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Sample records for telenomus remus nixon

  1. Side-Effects of Glyphosate to the Parasitoid Telenomus remus Nixon (Hymenoptera: Platygastridae).

    Science.gov (United States)

    Stecca, C S; Bueno, A F; Pasini, A; Silva, D M; Andrade, K; Filho, D M Z

    2016-04-01

    The aim of this study was to compare the side-effects of glyphosate to the parasitoid Telenomus remus Nixon (Hymenoptera: Platygastridae) when parasitoids were exposed to this chemical at the pupal (inside host eggs) and adult stages. Bioassays were conducted under laboratory conditions according to the International Organization for Biological Control (IOBC) standard methods for testing side-effects of pesticides to egg parasitoids. Different glyphosate-based pesticides (Roundup Original®, Roundup Ready®, Roundup Transorb®, Roundup WG®, and Zapp Qi®) were tested at the same acid equivalent concentration. Treatments were classified following the IOBC toxicity categories as (1) harmless, (2) slightly harmful, (3) moderately harmful, and (4) harmful. When tested against T. remus adults, Roundup Original®, Roundup Ready®, Roundup Transorb®, and Roundup WG® reduced parasitism 2 days after parasitoid emergence, being classified as slightly harmful. Differently, when tested against T. remus pupae, all tested glyphosate-based products did not differ in their lethal effect and therefore did not reduce T. remus adult emergence or parasitism capacity, being classified as harmless. However, differences on sublethal toxicity were found. Parasitism of individuals emerging from parasitized eggs sprayed at the pupal stage of T. remus with Zapp Qi® was lower compared to control, but parasitism was still higher than 66%, and therefore, Zapp Qi® was still classified as harmless. In conclusion, all tested glyphosate-based products can be used in agriculture without negative impact to T. remus as none was classified as harmful or moderately harmful to this parasitoid when exposure occurred at the pupal or adult stages.

  2. Selectivity of organic compounds to the egg parasitoid Telenomus remus Nixon (Hymenoptera: Plastygastridae

    Directory of Open Access Journals (Sweden)

    Débora Mello da Silva

    2016-02-01

    Full Text Available The selectivity of insecticides, bio-protective mixtures, and biofertilizers used in organic soybean production was evaluated for adults and pupae of the egg parasitoid Telenomus remus Nixon (Hymenoptera: Platygastridae under laboratory conditions in accordance with protocols proposed by the International Organization for Biological Control (IOBC. The products sprayed (dosage/180L of water were: 1 Baculovírus anticarsia 140x109 cpi; 2 Bacillus thuringiensis 16.8g; 3 Azadirachtin-A, azadirachtin-B, nimbina and salamina 9.6 ppm; 4 Rotenoids 4 liters; 5 Nitrogen 1.3%, phosphorus 3.0% and total organic carbon 8.0% 3 liters; 6 Sodium silicate 2% 4 liters; 7 Copper 7% + calcium 3.3% 1.8 liters; 8 Sulfur 20% + quicklime 10% 1.8 liters; 9 Chlorpyrifos 384g (positive control; 10 Distilled H2O (negative control. The results of experiments using pupae indicate that the organic compounds were classified as harmless (Class 1, except for the copper 7% + calcium 3.3% and sulfur 20% + quicklime 10%, which were classified as slightly harmful (Class 2. The contact bioassay with adults showed that all products were classified as harmless (Class 1. Only chlorpyrifos (384g was classified as harmful (Class 4 for both stages of the parasitoid. However, the use of this product (chlorpyrifos is not permitted in organic farming, and even in conventional farming is recommended, where feasible, replacement of the product with one compatible with the preservation of T. remus in nature. Thus, the products tested and used in organic soybean production were considered compatible with the parasitoid eggs of T. remus.

  3. Influence of host preference, mating, and release density on the parasitism of Telenomus remus (Nixon (Hymenoptera, Platygastridae

    Directory of Open Access Journals (Sweden)

    Ana Paula de Queiroz

    Full Text Available ABSTRACT We evaluated the influence of host preference, mating, and release density on Telenomus remus (Nixon, 1937 (Hymenoptera: Platygastridae parasitizing eggs of Spodoptera frugiperda (Smith, 1797 (Lepidoptera: Noctuidae. First, we tested host preference of T. remus (free choice test offered a choice between eggs of Corcyra cephalonica (Stainton, 1865 (Lepidoptera: Pyralidae and S. frugiperda. Parasitism capacity and host preference (S. frugiperda of T. remus reared on either of the two hosts did not differ. Secondly, we evaluated the influence of mating behavior of T. remus females on its parasitism. Only the offspring sex ratio differed between treatments, indicating that the species reproduces by parthenogenesis of the arrhenotoky type. Finally, we evaluated the influence of release density on T. remus parasitism. This was tested by releasing different numbers of the parasitoid per S. frugiperda egg using T. remus reared for different numbers of generations on C. cephalonica eggs. The regression analysis between percentage of parasitism and density of released T. remus females showed a quadratic effect for all tested parasitoid generations (F35, F40, and F45 with maximum parasitism from 65.07% to 71.69%. Our results allow the conclusion that (a T. remus prefers S. frugiperda eggs, regardless of the host on which this parasitoid was reared, showing no preimaginal conditioning; (b Mating does not affect the number of eggs parasitized by T. remus or the development of its offspring; and (c The optimal T. remus release density when reared on C. cephalonica is between 0.133 and 0.150 females/S. frugiperda.

  4. Functional response of Telenomus remus Nixon(Hymenoptera, Scelionidae to Spodoptera frugiperda (J. E. Smith (Lepidoptera, Noctuidae eggs: effect of female age

    Directory of Open Access Journals (Sweden)

    Tatiana R. Carneiro

    2010-01-01

    Full Text Available Functional response of Telenomus remus Nixon (Hymenoptera, Scelionidae to Spodoptera frugiperda (J. E. Smith (Lepidoptera, Noctuidae eggs: effect of female age. Functional response of 24-h and 48-h-old Telenomus remus adults was studied on Spodoptera frugiperda eggs. The study was carried out in climatic chamber regulated at 25 ± 1°C, 70 ± 10% RH and 12:12h (L: D. Females of T. remus were honey fed and individualized in glass vials along with 25, 50, 75, 100, 150, 200, 250 or 300 eggs of S. frugiperda for 24 h. Complete randomized design with ten replications was adopted. The parameters evaluated to construct the functional response curve were daily average parasitism, searching rate and oviposition time. It was observed that the higher the egg density, the higher the parasitism for 24-h and 48-h-old females although there was a tendency of parasitism stabilization at 150-egg density. The results showed a type II functional response curve for both 24-h and 48-h-old female.

  5. Influência da competição intra-específica entre fêmeas e da ausência de hospedeiro no parasitismo de Telenomus remus Nixon (Hymenoptera, Scelionidae sobre ovos de Spodoptera frugiperda (J. E. Smith (Lepidoptera, Noctuidae Influence of females intraspecific competition and lack of host on Telenomus remus Nixon (Hymenoptera, Scelionidae parasitism on Spodoptera frugiperda (J. E. Smith (Lepidoptera, Noctuidae eggs

    Directory of Open Access Journals (Sweden)

    Tatiana R. Carneiro

    2009-01-01

    Full Text Available A competição intraespecífica e a ausência de hospedeiros podem comprometer o sucesso de programas de controle biológico. Assim, este trabalho objetivou avaliar o efeito de diferentes densidades de fêmeas (1, 3, 6 e 9 fêmeas/ 100 ovos e da ausência de hospedeiro no parasitismo de Telenomus remus Nixon (Hymenoptera, Scelionidae em ovos de Spodoptera frugiperda (J. E. Smith (Lepidoptera, Noctuidae. Observou-se aumento no parasitismo de ovos de S. frugiperda por T. remus a partir da densidade 3 fêmeas/ 100 ovos tanto em condições de laboratório (18% quanto em campo (32%, embora o parasitismo causado por densidades maiores que 1 fêmea/100 ovos não foi significativamente diferente. Todavia, isso não causou superparasitismo. Por outro lado, o número de fêmeas produzidas na progênie diminuiu (39% com a maior densidade de fêmeas sob condições de laboratório. Contudo, não verificou-se diferença significativa sob condições de campo. Mesmo após 9 dias de ausência de hospedeiro não houve redução nos índices de parasitismo, permanecendo em torno de 95 ovos parasitados/fêmea/dia. Todavia, no décimo dia pode-se observar redução (40% no número médio de ovos parasitados. Desse modo, a liberação de três fêmeas por 100 ovos é adequada para se obter elevados níveis de parasitismo.Intraspecific competition and lack of host can affect the success of biological control programs. Thus, this work aimed at evaluating the effect of different densities of females (1, 3, 6, and 9 females/100 eggs and the absence of host in the parasitism of Telenomus remus Nixon (Hymenoptera, Scelionidae on Spodoptera frugiperda (J.E. Smith (Lepidoptera, Noctuidae eggs. It was observed an increase in egg parasitism of S. frugiperda by T. remus beyond a density of 3 females/ 100 eggs under laboratory (18% and field (32% conditions, although the parasitism caused by densities greater than 1 female/100 eggs was not significantly different. However

  6. Seletividade de diferentes agrotóxicos usados na cultura da soja ao parasitoide de ovos Telenomus remus Selectivity of different pesticides used in soybean to the eggs parasitoid Telenomus remus

    Directory of Open Access Journals (Sweden)

    Eduardo Lima do Carmo

    2009-11-01

    Full Text Available A preservação dos agentes de controle biológico no agroecossistema é indispensável para o sucesso do manejo integrado de pragas. Entretanto, o controle químico de pragas ainda é indispensável em diversas culturas. Nesse contexto, a seletividade dos agrotóxicos aos inimigos naturais deve ser sempre considerada na escolha do melhor produto. Portanto, este estudo verificou o impacto causado por diferentes agrotóxicos na emergência do parasitoide de ovos Telenomus remus Nixon (Hymenoptera: Scelionidae, quando aplicados nas fases de larva e pupa (posturas de 100 a 150 ovos de Spodoptera frugiperda (J.E. Smith (Lepidoptera: Noctuidae seis e 10 dias após o parasitismo, respectivamente. Três ensaios, com 11 tratamentos e cinco repetições, foram conduzidos em laboratório com inseticidas, fungicidas e herbicidas, respectivamente. Cada ensaio foi conduzido com 10 tratamentos de agrotóxicos e água como testemunha seletiva. Todos os produtos fitossanitários foram testados nas doses utilizadas na cultura da soja. Ovos de S. frugiperda parasitados por T. remus foram imersos nos tratamentos por cinco segundos e, após secagem total, foram acondicionados em sacos plásticos até a emergência dos adultos dos parasitoides. A viabilidade do parasitismo foi avaliada, e a redução na emergência dos parasitoides foi classificada segundo as normas da International Organization for Biological Control (IOBC. Os resultados mostraram que os inseticidas do grupo dos reguladores de crescimento, como o flufenoxurom, diflubenzurom e metoxifenozido e também os inseticidas imidacloprido + beta-ciflutrina e acefato, foram seletivos às fases imaturas do parasitoide. Espinosade foi classificado como inócuo para larvas de T. remus. Gama-cialotrina foi levemente nocivo para larvas e inócuo para pupas. Bifentrina e clorpirifós foram, respectivamente, levemente nocivo e nocivo para ambas as fases de desenvolvimento de T. remus. Com relação aos herbicidas

  7. Biology and thermal requirements of Telenomus remus reared on fall armyworm Spodoptera frugiperda eggs Características biológicas e exigências térmicas de Telenomus remus em ovos de Spodoptera frugiperda

    Directory of Open Access Journals (Sweden)

    Regiane Cristina Oliveira de Freitas Bueno

    2008-02-01

    Full Text Available This research aimed at studing Telenomus remus Nixon biology reared on Spodoptera frugiperda (J.E. Smith eggs at different temperatures. Based on the development of the cycle (egg-adult, the thermal requirements and the number of parasitoid generations at constant temperatures were determined. Initially, 24-hour-old S. frugiperda eggs were submitted to parasitism by T. remus during 5 h, being then transferred to acclimatized chambers regulated at 15, 20, 25, 28, 31, and 35°C. The cycle (egg to adult was influenced by temperature varying from 8.3±0.01 to 47.2±0.01 for females and 8.1±0.01 to 46.8±0.01 days for males at 31 and 15°C, respectively. The emergency (% was also influenced by temperature. A reduction in emergency was observed at 15°C and no emergency at 35°C. T. remus sex ratio was not influenced by temperature. Sexual rate was not changed by temperature. Regarding to thermal requirements, thermal constant (K and inferior thermal threshold (Tb were higher for T. remus females (158.88 degree-days and 12.5°C when compared to males (154.12 degree-days and 12.6°C. The estimated number of T. remus generation per year for males and females at laboratory conditions was 5.6 and 5.6, 16.9 and 17.3, 28.3 and 29.0, 35.1 and 36.0, 39.6 and 40.7 at 15, 20, 25, 28, and 31oC, respectively.Este trabalho teve como objetivo estudar a biologia de Telenomus remus Nixon criado em ovos de Spodoptera frugiperda (J.E. Smith em diferentes temperaturas. Com base no desenvolvimento do ciclo (ovo-adulto, foram determinados as exigências térmicas e o número de gerações dos parasitóides em temperaturas constantes. Inicialmente, ovos de S. frugiperda, com 24 horas de idade, foram submetidos ao parasitismo por T. remus, durante cinco horas, sendo então transferidos para câmaras climatizadas reguladas para as temperaturas de 15, 20, 25, 28, 31 e 35°C. A duração do ciclo (ovo-adulto foi influenciada pela temperatura variando de 8,3±0,01 a 47,2±0

  8. Size and flight ability of Telenomus remus parasitoids reared on eggs of the factitious host Corcyra cephalonica

    Directory of Open Access Journals (Sweden)

    Aline Pomari-Fernandes

    2016-06-01

    Full Text Available ABSTRACT In two independent bioassays, size and flight ability of parasitoids reared on eggs of Corcyra cephalonica for 19 generations and parasitoids reared on a natural host (Spodoptera frugiperda eggs for 250 generations were compared as fast quality control procedures for insect rearing. The size of parasitoids was examined by morphometric analysis using a stereoscope. Length and width of the wings, right hind tibia, and the body of 20 individuals (males and females were measured. In the analysis of flight ability, parasitoids were divided into three groups: individuals able to fly ("flyers", individuals that did not fly but had no visible deformation ("walkers", and individuals with visible deformation ("deformed". We observed that parasitoids were larger when reared on the natural host than on the factitious host for all evaluated morphological characters. However, there was no significant difference between the treatments regarding the number of "flyers", "walkers" or "deformed" parasitoids. This indicates that even though the rearing of T. remus on a factitious host affects parasitoid size, it does not necessarily affect its flight ability and therefore suggests that C. cephalonica is suitable as a factitious host for mass rearing of T. remus. Other biological parameters still need to be evaluated, such as host finding ability, parasitism capacity, and parasitoid field efficacy in order to provide a more complete picture of the effects caused by a host change. However, because fast laboratory tests are needed in rearing facilities, the one used in this study might be useful to rapidly assess parasitoid quality.

  9. Acquisition of a Remus AUV for Autonomous Coastal Flow Mapping

    National Research Council Canada - National Science Library

    Monismith, Stephen

    2004-01-01

    .... To date, we have found that REMUS' capability to make repeated, unattended surveys of temperature, salinity, and chlorophyll A provides a valuable addition to traditional fixed instrumentation...

  10. REMUS: Preliminary concept and implementation proposal

    International Nuclear Information System (INIS)

    Bustorff, U.

    1992-01-01

    In the light of the constantly increasing use of waterways, the associated risk of maritime accidents and accidental or deliberate discharge of pollutants at sea and in coastal areas, it is necessary to adopt effective pollution prevention and combating measures coordinated at national and international level so as to guarantee the safety of shipping and maintain the integrity of the maritime environment. These measures must be equally effective for accidents as for discharges of crude oil and petroleum products, chemicals, etc. so that rapid expert action can be taken in order to minimize the effects on shipping safety and on the maritime and coastal environment and also to limit consequent financial costs. This study presents a concept for increasing the effectiveness of the authorities and special agencies of the German Federal Government and coastal states which are responsible for these tasks (in particular the Operations Management Group (ELG) and the North Sea/Baltic sea Emergency Staffs (EmStaffs)) by implementing a open-quotes Computer-Based Maritime Accident Management Systemclose quotes (REMUS). The REMUS concept comprises the following two main functions for effective maritime accident management: Acquisition, storage and intelligent availability of the largest possible quantity of relevant data for accident prevention. Provision of automatic decision support, adapted to the individual situation, for use by the authorities involved during the operational phase. REMUS provides support for the maritime emergency experts in collecting data and information and generates proposals for measures to be initiated according to the prevailing circumstances. REMUS integrates perfectly, both organizationally and technically, with currently employed methods and procedures for pollution prevention

  11. President Nixon's Letter of Resignation.

    Science.gov (United States)

    Alexander, Mary; Childress, Marilyn

    1982-01-01

    Contains a primary source document--President Nixon's resignation letter--and suggests teaching strategies for its use with secondary level students. To refresh students' memories of the events surrounding the letter, a selective chronology is also presented. (RM)

  12. Nixon's Checkers: A Rhetoric-Communication Criticism.

    Science.gov (United States)

    Kneupper, Charles W.; Mabry, Edward A.

    Richard Nixon's "Checkers" speech, a response to charges brought against the "Nixon fund," was primarily an effort to explain the behavior of Eisenhower's 1952 presidential-campaign staff. The effectiveness of this speech was largely due to Nixon's self-disclosure within the context of the speech's narrative mode. In…

  13. A Fantasy Theme Analysis of Nixon's "Checkers" Speech.

    Science.gov (United States)

    Wells, William T.

    1996-01-01

    Applies fantasy theme analysis to Richard Nixon's "Checkers" speech. States that three major themes emerge: Nixon as Moral Model, Nixon as the American Dream, and Nixon as Patriot. Points out that each issue responds to allegations of dishonesty that were leveled against him at the time. Argues that Nixon's speech was accepted and…

  14. 77 FR 58179 - Nixon Presidential Historical Materials: Opening of Materials

    Science.gov (United States)

    2012-09-19

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION Nixon Presidential Historical Materials: Opening of... materials SUMMARY: This notice announces the opening of additional Nixon Presidential Historical Materials by the Richard Nixon Presidential Library and Museum, a division of the National Archives and Records...

  15. 76 FR 35918 - Nixon Presidential Historical Materials; Opening of Materials

    Science.gov (United States)

    2011-06-20

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION Nixon Presidential Historical Materials; Opening of... Materials. SUMMARY: This notice announces the opening of additional Nixon Presidential Historical Materials by the Richard Nixon Presidential Library and Museum, a division of the National Archives and Records...

  16. 75 FR 68384 - Nixon Presidential Historical Materials: Opening of Materials

    Science.gov (United States)

    2010-11-05

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION Nixon Presidential Historical Materials: Opening of... Materials. SUMMARY: This notice announces the opening of additional Nixon Presidential Historical Materials by the Richard Nixon Presidential Library and Museum, a division of the National Archives and Records...

  17. 75 FR 30863 - Nixon Presidential Historical Materials: Opening of Materials

    Science.gov (United States)

    2010-06-02

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION Nixon Presidential Historical Materials: Opening of... materials. SUMMARY: This notice announces the opening of additional Nixon Presidential Historical Materials by the Richard Nixon Presidential Library and Museum, a division of the National Archives and Records...

  18. 76 FR 27092 - Nixon Presidential Historical Materials: Opening of Materials

    Science.gov (United States)

    2011-05-10

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION Nixon Presidential Historical Materials: Opening of... materials. SUMMARY: This notice announces the opening of additional Nixon Presidential Historical Materials by the Richard Nixon Presidential Library and Museum, a division of the National Archives and Records...

  19. 76 FR 62856 - Nixon Presidential Historical Materials: Opening of Materials

    Science.gov (United States)

    2011-10-11

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION Nixon Presidential Historical Materials: Opening of... materials. SUMMARY: This notice announces the opening of Nixon Presidential Historical Materials by the Richard Nixon Presidential Library and Museum, a division of the National Archives and Records...

  20. White House Tapes of the Nixon Administration, 1971 to 1973

    Data.gov (United States)

    National Archives and Records Administration — This dataset provides information about the Nixon Administration's White House Tapes. The White House Tapes contain sound recordings of President Richard Nixon's...

  1. Perspective: The Troubling Paradoxes of Richard Nixon.

    Science.gov (United States)

    Bernstein, Richard B.

    1994-01-01

    Maintains that, if Richard Nixon is to be considered as a significant historical figure, his personality and complexity must be studied. Asserts that Nixon viewed the world as an unremitting struggle and unceasing competition in which an individual could only succeed by his own efforts. (CFR)

  2. Free Speech within the Nixon Administration.

    Science.gov (United States)

    Freeman, Douglas N.

    This paper examines the freedom of government officials to critically evaluate public policies and programs during the Nixon Administration, and surveys the role of free speech in effective intragovernmental decision making and in President Nixon's style of leadership. It argues that freedom of expression was significantly restricted within the…

  3. 78 FR 42805 - Nixon Presidential Historical Materials: Opening of Materials

    Science.gov (United States)

    2013-07-17

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION [NARA-2013-034] Nixon Presidential Historical...: Notice of Opening of Additional Nixon Materials. SUMMARY: This notice announces the opening of additional Nixon Presidential Historical Materials by the Richard Nixon Presidential Library and Museum, a division...

  4. 36 CFR 1275.30 - Access by former President Nixon.

    Science.gov (United States)

    2010-07-01

    ... Nixon. 1275.30 Section 1275.30 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NIXON PRESIDENTIAL MATERIALS PRESERVATION AND PROTECTION OF AND ACCESS TO THE PRESIDENTIAL HISTORICAL MATERIALS OF THE NIXON ADMINISTRATION Access to Materials by Former President Nixon, Federal...

  5. A new species of Telenomus Haliday (Hymenoptera: Platygastridae) egg parasitoid of Parides ascanius (Cramer) (Lepidoptera: Papilionidae), a threatened species from Brazil.

    Science.gov (United States)

    De Almeida, Gilberto De Souza Soares; Loiácono, Marta Susana; Margaría, Cecilia Beatriz; Monteiro, Ricardo Ferreira

    2015-07-17

    Telenomus parides Loiácono et Margaría sp. nov., is described and illustrated based on specimens reared from the eggs of Parides ascanius (Cramer). Parides ascanius is a threatened papilionid, which is endemic to the restingas of the Atlantic Forest of Rio de Janeiro, Brazil. The new Telenomus species is gregarious endoparasitoid and belongs to the Telenomus californicus species complex.

  6. Did Nixon quit before he resigned?

    Directory of Open Access Journals (Sweden)

    Matthew N. Beckmann

    2017-04-01

    Full Text Available On August 9, 1974, Richard M. Nixon formally resigned the presidency; however, folklore hints Nixon informally quit fulfilling his duties well before then. As Watergate became less “a third rate burglary” than “high crimes and misdemeanors,” rumors of President Nixon’s wallowing, wandering, drinking, and mumbling swirled. Yet evidence for such assertions has been thin, and prevailing scholarship offers compelling reasons to believe Nixon’s institutional protocols overrode his individual proclivities. This study offers a new, systematic look at Nixon’s presidency by coding his public events and private interactions with top government officials during every day of his presidency. Contrary to our expectations, the results corroborate the rumors: Richard Nixon effectively quit being president well before he resigned the presidency. In fact, it turns out there was a defining moment when Nixon disengaged from his administration: on December 6, 1973, the day Gerald Ford was confirmed as Vice President.

  7. Nixon and the Environment: A Critique

    Science.gov (United States)

    Steck, Henry

    1972-01-01

    Advances in environmental awareness, action, and commitments during President Nixon's administration are studied and analyzed. Treated in detail are the political influences on decision making in the handling of environmental policies. (BL)

  8. Did Nixon quit before he resigned?

    OpenAIRE

    Matthew N. Beckmann

    2017-01-01

    On August 9, 1974, Richard M. Nixon formally resigned the presidency; however, folklore hints Nixon informally quit fulfilling his duties well before then. As Watergate became less “a third rate burglary” than “high crimes and misdemeanors,” rumors of President Nixon’s wallowing, wandering, drinking, and mumbling swirled. Yet evidence for such assertions has been thin, and prevailing scholarship offers compelling reasons to believe Nixon’s institutional protocols overrode his individual procl...

  9. Toxicity of organic supplies for the egg parasitoid Telenomus podisi

    Directory of Open Access Journals (Sweden)

    Débora Mello da Silva

    2014-01-01

    Full Text Available Toxicity (dosage per hectare of: 1 Baculovirus anticarsia 140x109 cpi; 2 Bacillus thuringiensis 16.8g; 3 Azadirachtin-A, azadirachtin-B, nimbina and salamina 9.6 ppm; 4 Rotenoids 4 liters; 5 Nitrogen 1.3%, phosphorus 3.0% and total organic carbon 8.0% 3 liters; 6 Sodium silicate 2% 4 liters; 7 Copper 7% + calcium 3.3% 1.8 liters; 8 Sulfur 20% + quicklime 10% 1.8 liters; 9 Chlorpyrifos 384g; 10 Distilled H2O (control were evaluated for pupae and adults of Telenomus podisi. Treatments from 1 to 8 were in general harmless (class 1 to both pupae and adults of T. podisi. Among them, only treatment 5 and 7 presented slightly toxic to the parasitoid with a reduction in parasitism 5 days after F1 parasitoid emergence. Differently, the chlorpyrifos was classified as slightly harmful (class 2 or moderately harmful (class 3. Therefore, the use of the tested organic agricultural supplies in the production of organic soybean is viable, without impairing the natural biological control allowed by this egg parasitoid. Chlorpyrifos use, on the other hand, is not allowed in organic soybean, but even on convention crop production, could whenever possible, be replaced by other products more compatible with T. podisi preservation.

  10. Nixon's "Southern Strategy" and Forces against Brown

    Science.gov (United States)

    Brown, Frank

    2004-01-01

    Richard M. Nixon, the United States President in 1968 gave birth to the modern reform movement through public vouchers and other educational reform measures under his "Southern Strategy" that was designed to gain the votes of individuals who oppose school desegregation. The political activities in school desegregation after Brown by the…

  11. "The Political Business Cycle: New Evidence from the Nixon Tapes"

    OpenAIRE

    Burton A. Abrams; James L. Butkiewicz

    2011-01-01

    Drawing from the personal tape recordings made during the presidency of Richard Nixon, we uncover and report in this paper new evidence that Nixon manipulated Arthur Burns and the Federal Reserve Bank into creating a political business cycle that helped secure Nixon’s reelection victory in 1972. Nixon understood the risks that his desired monetary policy imposed, but chose to trade longer-term economic costs to the economy for his own short-term political benefit.

  12. Richard Nixon's "Pragmatic" Space Race: Metaphorically Crafting a National Identity.

    Science.gov (United States)

    Krug, Linda T.

    President Richard Nixon decided in 1970 to commission the construction of a fleet of reusable space shuttles. Nixon's rhetoric on the space shuttle program (examined here in the light of Kenneth Burke's theory of symbolic action) shows how a philosophy of pragmatism was crafted out of a philosophy of wonderment. That one cannot now remember…

  13. President Nixon at Hickam AFB congratulates Astronaut James Lovell

    Science.gov (United States)

    1970-01-01

    President Richard M. Nixon and Astronaut James A. Lovell Jr., Apollo 13 commander, shake hands at special ceremonies at Hickam Air Force Base, Hawaii. President Nixon was in Hawaii to present the Apollo 13 crew with the Presidential Medal of Freedom, the nation's highest civilian honor.

  14. 36 CFR 1256.10 - How do I obtain access to Nixon Presidential materials?

    Science.gov (United States)

    2010-07-01

    ... Nixon Presidential materials? 1256.10 Section 1256.10 Parks, Forests, and Public Property NATIONAL... MATERIALS General Information § 1256.10 How do I obtain access to Nixon Presidential materials? See 36 CFR... Nixon Administration, for the rules for access to Nixon Presidential materials. ...

  15. Oliver Stone's Nixon: Politics on the Edge of Darkness

    OpenAIRE

    Scott, Ian

    2015-01-01

    In the introduction to his controversial book, The Ends of Power, former White House Chief of Staff, H.R. Haldeman describes Watergate as being an expression «of the dark side of President Nixon»1 . Later in the book Haldeman cites former Special Counsel Charles Colson as a key man who «encouraged the dark impulses in Nixon's mind»2 . Stephen Ambrose has written that Nixon «never abandoned his black impulses to lash out at the world...», while Henry Kissinger offered the view that «the though...

  16. Joan Lowery Nixon: The Grande Dame of Young Adult Mystery.

    Science.gov (United States)

    Pavonetti, Linda M.

    1996-01-01

    Discusses the writing of Joan Lowery Nixon, award-winning author of young adult mystery novels. Discusses telling a good story, narrative form, characterization, stereotypes, social commentary, classroom implications, and caring for an audience. (SR)

  17. The Featuring of Will in History: A Rhetorical Exploration of Richard Nixon's Post-Presidential Writings.

    Science.gov (United States)

    Lee, Ronald

    1989-01-01

    Discusses the post-presidential writings of Richard Nixon. Finds an overarching concern for the "will," which permitted Nixon to transform the standards of higher moral principle into the politics of expediency. Views Nixon's writings as a symptom of the ailing health of public morality in liberal society. (SR)

  18. President Nixon and Apollo 13 crewmen at Hickam AFB

    Science.gov (United States)

    1970-01-01

    Astronaut James A. Lovell Jr., A U.S. Navy captain and Apollo 13 mission commander, salutes the U.S. flag during ceremonies with President Richard M. Nixon at Hickam Air Force Base, Hawaii. The Apollo 13 crewmen, Astronauts Lovell, John L. Swigert Jr. (right) and Fred W. Haise Jr. were presented the Presidential Medal of Freedom by the Chief Executive.

  19. Memorandum about the First Nixon-Kennedy Debate

    Science.gov (United States)

    Rosenbaum, David L.

    2010-01-01

    On the morning of September 1, 1960, Herb Klein and Pierre Salinger met in the Mayflower Hotel in Washington, D.C., to discuss the details of what would be the first televised presidential debate. Klein was press secretary for Republican candidate Vice President Richard Nixon and Salinger was press secretary for Democratic candidate Senator John…

  20. Crisis Paper Number 20. Nixon Abroad: the New Diplomacy.

    Science.gov (United States)

    Atlantic Information Centre for Teachers, London (England).

    Selected newspaper and journal comments from thirteen countries reflect the biases of national interest. Multi-national views range from hostility to muted approval of Nixon's attempt to remold the diplomatic systems with arranged American-Chinese and American-Russian visits. Since sovereign states invariably interpret foreign affairs in terms of…

  1. Side-effects of pesticides used in irrigated rice areas on Telenomus podisi Ashmead (Hymenoptera: Platygastridae).

    Science.gov (United States)

    Pazini, Juliano de Bastos; Pasini, Rafael Antonio; Seidel, Enio Júnior; Rakes, Matheus; Martins, José Francisco da Silva; Grützmacher, Anderson Dionei

    2017-08-01

    Telenomus podisi Ashmead (Hymenoptera: Platygastridae) is an important agent for the biological control of stink bug eggs in irrigated rice areas and the best strategy for its preservation is the use of selective pesticides. The aim of this study was to know the side-effects of pesticides used in Brazilian irrigated rice areas on egg parasitoid T. podisi. We evaluated, under laboratory conditions, 13 insecticides, 11 fungicides, 11 herbicides, and a control (distilled water) in choice and no-choice tests. In the no-choice tests, the pesticides were sprayed at pre and post-parasitism stages (egg and larval stages of T. podisi). In the choice tests, sprays were conducted only at pre-parasitism stages. For all tests, we prepared cards with 25 eggs of the alternative host Euschistus heros (Fabricius) (Hemiptera: Pentatomidae) non-parasitized (pre-parasitism) and parasitized (post-parasitism), which were subjected to pesticide sprays. The parasitism and emergence rates of T. podisi were determined classifying the pesticides in terms of the reduction of parasitism or emergence rates compared to the control. The neurotoxic insecticide cypermethrin, lambda-cyhalothrin, zeta-cypermethrin, etofenprox, thiamethoxam, thiamethoxam + lambda-cyhalothrin, acetamiprid + alpha-cypermethrin, and bifenthrin + alpha-cypermethrin + carbosulfan were more harmful to T. podisi and, therefore, are less suitable for the integrated management of insect pests in irrigated rice areas.

  2. Continuing Conversations: The Image of Richard Nixon in Political Cartoons

    OpenAIRE

    Sanderson, Megan

    2016-01-01

    Historians have extensively researched and reported on the images presented by United States presidents. Political cartoons have been an effective means of depicting government figures’ behaviors, actions and deficiencies. The goal of this thesis is to examine images of President Richard Nixon as captured in political cartoons, with particular attention to the themes represented in works following the President’s key speeches. Nixon’s “Address to the Nation on the War in Vietnam” (1969), “Toa...

  3. Pitch Channel Control of a REMUS AUV with Input Saturation and Coupling Disturbances

    Directory of Open Access Journals (Sweden)

    Nailong Wu

    2018-02-01

    Full Text Available The motion of an underwater vehicle is prone to be affected by time-varying model parameters and the actuator limitation in control practice. Adaptive control is an effective method to deal with the general system dynamic uncertainties and disturbances. However, the effect of disturbances control on transient dynamics is not prominent. In this paper, we redesign the L 1 adaptive control architecture (L1AC with anti-windup (AW compensator to guarantee robust and fast adaption of the underwater vehicle with input saturation and coupling disturbances. To reduce the fluctuation of vehicle states, the Riccati-based AW compensator is utilized to compensate the output signal from L1AC controller via taking proper modification. The proposed method is applied to the pitch channel of REMUS vehicle’s six Degrees Of Freedom (DOF model with strong nonlinearities and compared with L1AC baseline controller. Simulations show the effectiveness of the proposed control strategy compared to the original L1AC. Besides, the fluctuation in roll channel coupled with pitch channel is suppressed according to the performances of control tests.

  4. Lethal and Sublethal Effects of Insecticides on the Egg Parasitoid Telenomus podisi (Hymenoptera: Platygastridae).

    Science.gov (United States)

    Turchen, L M; Golin, V; Butnariu, A R; Guedes, R N C; Pereira, M J B

    2016-02-01

    Insecticide use remains controversial, and subjected to increasing environmental and health concerns, even when recent insecticide groups are considered. Neonicotinoids and even bioinsecticides are in the forefront of discussions regarding their nontarget safety. The ubiquitous focus on the lethal effects of insecticides on nontarget species has been expanding to sublethal effects, as sublethal exposure extends for a longer time and affects a broader range of (nontarget) species. Here we explored the lethal and sublethal effects of a lambda-cyhalothrin + thiamethoxan mixture, the neonicotinoid imidacloprid, and the bioinsecticide azadirachtin on the egg parasitoid Telenomus podisi Ashmead, an important parasitoid of stink bug Euschistus heros (F.), a key soybean pest in neotropical America. Contact with dry insecticide residue on glass surface and (parasitized and healthy) host egg immersion exposure bioassays were performed, assessing their acute lethal effects, and their potential sublethal impairment of parasitism, adult emergence, and fertility of the egg parasitoid. Both imidacloprid and the insecticide mixture exhibited high acute lethal activity toward the parasitoid under contact with dry insecticide residue. These insecticides compromised parasitism and wasp emergence when exposure took place before parasitism. In contrast, azadirachtin did not affect adult survival. However, this bioinsecticide compromised parasitism and progeny production, impairing the female parasitoid reproductive potential. Our results indicate strong negative effects of imidacloprid, and specially of the mixture lambda-cyhalthrin + thiamethoxan. However, even azadirachtin, which exhibited low acute lethality, exhibited significant negative sublethal effects on parasitism and population growth of egg parasitoid, cautioning against their use and the need of semifield and field assessments to confirm such an impact. © The Authors 2015. Published by Oxford University Press on behalf of

  5. Winners of the First 1960 Televised Presidential Debate between Kennedy and Nixon.

    Science.gov (United States)

    Kraus, Sidney

    1996-01-01

    Reviews the events, studies, and comments (from 1960 to the present) regarding the controversial question of who won the first 1960 televised debate between John F. Kennedy and Richard M. Nixon. Supports the view that, for television viewers, Kennedy was the winner, whereas radio listeners gave Nixon the edge. (SR)

  6. Letter from House Minority Leader Gerald R. Ford to President Richard M. Nixon. Teaching with Documents.

    Science.gov (United States)

    Potter, Lee Ann; Schamel, Wynell

    2001-01-01

    Provides historical background on how President Richard Nixon selected someone as vice president after Spiro T. Agnew resigned due to criminal charges. Provides background information on his choice, Gerald Ford, and discusses the process of how Ford officially became vice president. Includes a document from the Nixon Presidential Materials…

  7. The Paediatric Cardiology Hall of Fame – Donald Nixon Ross.

    Science.gov (United States)

    Somerville, Jane

    2015-10-01

    Donald Nixon Ross, FRCS (4 October 1922 to 7 July 2014) was a South African-born British cardiothoracic surgeon, who developed the pulmonary autograft, known as the Ross procedure, for the treatment of aortic valve disease, and also performed the first heart transplant in the United Kingdom in 1968. This paper, written by Jane Somerville, Professor of Cardiology [Retired], Imperial College London, London, United Kingdom, provides the personal recollections about Donald Ross from Jane Somerville, and thus provides a unique snapshot of cardiac surgical history.

  8. Remote environmental monitoring of the upper sea (REMUS) : Implementation in the strait of Gibraltar

    International Nuclear Information System (INIS)

    Mrabet, R.El.; Dehbi, N.; Khoukhi, T.El.; Laissaoui, A.; Delecaut, G.; Lacroix, J.P.; Abril, J.M.

    2008-01-01

    Full text: Interest in the need of environmental monitoring in the Gibraltar strait, in which a wide range of oceanic processes and interactions of global interest occur, has recently increased in order to ensure proper surveillance and control of marine pollution and consequently to complying with international recommendations and binding agreements pertaining to the protection of marine environment. The effects of the english submarine incident (end 2000) in the Gibraltar strait and the radiological incident of Algeciras, Spain (melting of a Cs- 137 source at a steel manufactory ACENIROX) suggest an adequate national and regional technical capabilities and expertise for long-term environmental monitoring as a key to control the area and to develop emergency model in the case of any future accident in the zone. REMUS involves new technologic developments that allow real-time and continuous remote monitoring of sea areas using autonomous probes in anchored buoys, powered with solar panels and equipped with low consumption sensors and one onboard PC that communicates via GSM with central laboratory in land. Sensors incorporate a very sensitive (few Bq m -3 ) NaI detector for gamma-emitting radionuclides, oceanographic instruments (current meters, CTDs), and chemical sensors (pH,chlorophyl1,..). This technology allows the remote environmental monitoring of the upper sea (although some additional sensors can be equally deployed in depth) combining the interest in the early detection of environmental risks (releases of many hazardous materials) and the fundmental research in marine systems, as chalenge in the preservation of natural resources and the human health through the knowledge. Thus, the development of predictive models is also one objective of this project. [fr

  9. The Ironist and Hypocrite as Presidential Symbols: A Nixon-Kennedy Analog.

    Science.gov (United States)

    Kaufer, David S.

    1979-01-01

    Discusses the self-disparaging ironist and the hypocrite as symbols of power in contemporary American politics. Contrasts the presidential images of Richard Nixon and John Kennedy who exemplify, respectively, hypocritical and ironical power-holders. (PD)

  10. Richard M. Nixon's Rhetorical Strategies in His Public Statements on Watergate.

    Science.gov (United States)

    Benoit, William L.

    1982-01-01

    Identifies nine rhetorical strategies in Nixon's public utterances on Watergate and traces their development through four phases. Examines polls which reveal that these strategies failed to stem the tide of negative opinion. (PD)

  11. "More Rain and Less Thunder": Substitute Vocabularies, Richard Nixon, and the Construction of Political Reality.

    Science.gov (United States)

    Morris, Richard; Stuckey, Mary E.

    1997-01-01

    Sketches a key mechanism called "Substitute Vocabularies" whereby practitioners of democracies seek to reconcile contradictions between democratic political principle and repressive political action. Illustrates this by identifying the Richard Nixon administration's political principles regarding Native Americans as articulated in…

  12. Five Years of the Nixon Peace Corps: Politics, Vietnam, and a Post War "Generation of Peace"

    Science.gov (United States)

    Tolley, Howard, Jr.

    1974-01-01

    With the arrival of the Nixon Presidency at home and the Vietnam war abroad, the Peace Corps component of the Kennedy New Frontier pursued new directions onto difficult and often hazardous terrain. (Editor)

  13. Emergence, longevity and fecundity of Trissolcus basalis and Telenomus podisi after cold storage in the pupal stage Emergência, longevidade e fecundidade de Trissolcus basalis e Telenomus podisi após estocagem no estágio pupal

    Directory of Open Access Journals (Sweden)

    Luís Amilton Foerster

    2004-09-01

    Full Text Available Pupae of Trissolcus basalis (Wollaston and Telenomus podisi Ashmead (Hymenoptera: Scelionidae were stored at 12ºC and 15ºC for 120-210 days, after different periods of parasitism at 18ºC in order to evaluate adult emergence, longevity and ovipositional capacity. There was no emergence of adults at 12ºC. The rate of emergence of parasitoids transferred to 15ºC at the beginning of the pupal stage was 1.5% and 26.3%, for T. basalis and T. podisi respectively, whereas those parasitoids transferred one day before the expected date of emergence at 18ºC showed 86.4% of emergence for T. basalis and 59.9% for T. podisi. Mean adult longevity was also significantly lower when pupae were transferred to 15ºC at the beginning of the pupal stage. Females emerged after storage and maintained for 120 to 210 days at 15ºC parasitized host eggs after transference to 25ºC; however, fecundity of T. podisi was reduced in about 80% after cold storage.Pupas de Trissolcus basalis (Wollaston e Telenomus podisi Ashmead (Hymenoptera: Scelionidae armazenadas a 12ºC e 15ºC por 120 a 210 dias, após diferentes períodos de parasitismo a 18ºC, foram avaliadas quanto à emergência, longevidade e capacidade de parasitismo dos adultos. Não houve emergência de adultos a 12ºC. Os índices de emergência de parasitóides transferidos a 15ºC no início do estágio pupal foram 1,5% e 26,3%, em T. basalis e T. podisi, respectivamente, enquanto os transferidos um dia antes da data prevista para a emergência dos adultos a 18ºC apresentaram índices de emergência de 86,4% em T. basalis e 59,9% em T. podisi. De forma semelhante, a longevidade média dos adultos foi significativamente menor quando a transferência para 15ºC foi realizada no início do estágio pupal. Fêmeas emergidas após estocagem das pupas e mantidas por 120 a 210 dias a 15ºC parasitaram ovos hospedeiros após transferência para 25ºC; no entanto, a fecundidade de T. podisi foi reduzida em cerca de

  14. A Historical Review of the Nixon Administration and European Political Cooperation

    Directory of Open Access Journals (Sweden)

    Thi Nguyen Hang Thuy

    2016-01-01

    Full Text Available With a historical approach, this paper examines the Nixon administration’s policy and stance towards European Political Cooperation (EPC. In December 1969, at The Hague Summit the leaders of the European Community expressed their determination for deepening European integration. The final communiqué of The Hague Summit stressed that the European Community’s desire to achieve EPC and to parallel the European Community’s economic increasing strength with a role to play in the world affairs. With this in mind, the paper will examine the impacts that Nixon administration’s attempts to rebalance U.S. foreign relations reflected in the opening to China and the détente with the Soviet Union had on European political integration. Then, it will be argued that the Nixon administration’s shifting foreign policy priorities can be seen as one of the driving forces of EPC. The paper puts forth that a European Community, whose weight was increased by first its economic integration and then its political cooperation, was seen by the Nixon administration as a challenge to the United States. It is concluded that after a long time of consistently supporting European integration as a means to secure peace and prosperity in Europe, the United States under the Nixon administration had to re-consider its foreign relations and rebalance its focus on the global chessboard. This rebalancing certainly impacted EPC in particular and the European integration process in general.

  15. President Richard Nixon visits MSC to award Apollo 13 Mission Operations team

    Science.gov (United States)

    1970-01-01

    President Richard M. Nixon introduces Sigurd A. Sjoberg (far right), Director of Flight Operations at Manned Spacecraft Center (MSC), and the four Apollo 13 Flight Directors during the Presidnet's post-mission visit to MSC. The Flight Directors are (l.-r.) Glynn S. Lunney, Eugene A. Kranz, Gerald D. Griffin and Milton L. Windler. Dr. Thomas O. Paine, NASA Administrator, is seated at left. President Nixon was on the site to present the Presidential Medal of Freedom -- the nation's highest civilian honor -- to the Apollo 13 Mission Operations Team (35600); A wide-angle, overall view of the large crowd that was on hand to see President Richard M. Nixon present the Presidnetial Medal of Freedom to the Apollo 13 Mission Operations Team. A temporary speaker's platform was erected beside bldg 1 for the occasion (35601).

  16. Reconnaissance for radioactive deposits in the Nixon Fork mining district, Medfra Quadrangle, central Alaska, 1949

    Science.gov (United States)

    White, Max G.; Stevens, John M.

    1953-01-01

    Reconnaissance for radioactive deposits in the Nixon Fork mining district, Medfra quadrangle, central Alaska, in 1949 disclosed the occurrence of allanite in sampled containing as much as 0.05 percent equivalent uranium from the dump of the Whalen mine; the presence of radioactive parisite (a rare-earth fluocarbonate) in a highly altered limestone containing about 0.025 percent equivalent uranium near the Whalen shaft; and radioactive idocrase in samples of altered garnet rock with about 0.025 percent equivalent uranium, form the Crystal shaft of the Nixon Fork mine. This radioactivity is due mostly to thorium rather than uranium. Placer concentrates

  17. Rhetoric and Etiological Beliefs About Sexuality: Reader Responses to Cynthia Nixon's New York Times Interview.

    Science.gov (United States)

    Jowett, Adam; Barker, Sophie

    2017-08-04

    In 2012, the U.S. actress Cynthia Nixon was quoted in the New York Times Magazine as having stated that "for me, it [being gay] is a choice. I understand that for many people it's not, but for me it's a choice, and you don't get to define my gayness for me." The interview attracted international media attention and public criticism by lesbian and gay activists. This article suggests a rhetorical approach to understanding etiological beliefs and provides a discursive analysis of 198 online comments by readers of Pink News, a gay news Web site that reported on Nixon's controversial interview. This article explores common arguments used in readers' comments about Nixon and examines the rhetorical construction of sexuality. The analysis examines three themes within the data. First, biological essentialism was treated by many readers as common knowledge; second, readers suggested that only bisexuals have "choice"; and, third, it was suggested by both Nixon's critics and her supporters that counterarguments colluded with homophobia. The article suggests that there is an ideological dilemma whereby both "born-this-way" and "choice" arguments can be understood as colluding with anti-gay prejudice.

  18. International Analog Criticism: The "Scandignation" Addresses of Willy Brandt and Richard Nixon.

    Science.gov (United States)

    Chaly, Ingeborg

    The resignation speeches of West German Chancellor Willy Brandt and United States President Richard Nixon are compared and the rhetorical efficacy of each figure is assessed in this paper. Analog criticism is employed to support the argument that in the particular subgenre of "scandignation" addresses, Brandt came much closer than Nixon…

  19. Federal Solutions to School Fiscal Crises: Lessons from Nixon's Failed National Sales Tax for Education

    Science.gov (United States)

    Venters, Monoka; Hauptli, Meghan V.; Cohen-Vogel, Lora

    2012-01-01

    Applying a Multiple Streams framework, the article documents the development and ultimate undoing of what became known as the national sales tax plan for education. The authors identify four factors that coalesced to lead the Nixon administration to propose replacing local property taxes with a federal value-added tax to finance K-12 education.…

  20. President Nixon speaks at Hickam AFB prior to presenting Medal of Freedom

    Science.gov (United States)

    1970-01-01

    President Richard M. Nixon speaks at Hickam Air Force Base prior to presenting the nation's highest civilian award to the Apollo 13 crew. Receiving the Presidential Medal of Freedom were Astronauts James A. Lovell Jr. (next to the Chief Executive), commander; John L. Swigert Jr. (left), command module pilot; and Fred W. Haise Jr., lunar module pilot.

  1. President Nixon on deck of U.S.S. Hornet awaiting Apollo 11 crew arrival

    Science.gov (United States)

    1969-01-01

    President Richard M. Nixon photographed on the deck of the U.S.S. Hornet, prime recovery ship for the Apollo 11 lunar landing mission, awaiting the Apollo 11 crew arrival. swimmer. All four men are wearing biological isolation garments. Apollo 11 splashed down at 11:40 a.m., July 24, 1969, about 812 nautical miles southwest of Hawaii.

  2. President Nixon welcomes the Apollo 11 astronauts aboard the U.S.S. Hornet

    Science.gov (United States)

    1969-01-01

    President Richard M. Nixon welcomes the Apollo 11 astronauts aboard the U.S.S. Hornet. Already confined to the Mobile Quarantine Facility are (left to right) Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot.

  3. Leonid Breznev and Richard Nixon examine plaques presented by Skylab crew

    Science.gov (United States)

    1973-01-01

    Leonid I. Breznev, General Secretary of the Communist Party, Union of Soviet Socialist Republics, and President Richard M. Nixon, during ceremonies at the Western White House in San Clemente, California, examine plaques presented by Skylab astronauts Charles Conrad Jr., center; Joseph P. Kerwin, second from right; and Paul J. Weitz, left.

  4. Conception d’un automate cellulaire non stationnaire à base de graphe pour modéliser la structure spatiale urbaine: le modèle Remus

    Directory of Open Access Journals (Sweden)

    Arnaud Banos

    2007-10-01

    Full Text Available Nous proposons dans cet article une formalisation originale des automates cellulaires géographiques, à même de mieux prendre en compte grâce à une structure de graphe le voisinage irrégulier et dynamique d’entités spatiales. Le modèle Remus permet ainsi de représenter sous la forme d’un graphe mathématique les entités spatiales du bâti et les réseaux de transport urbain (graphe urbain ; il permet aussi de calculer la distance-temps entre bâtiments par le réseau. Le modèle Remus permet l’extraction de différents graphes, dont le graphe fonctionnel des distances-temps entre les immeubles et le graphe de relations de voisinage qui représente le voisinage par le réseau pour un certain seuil de temps de trajet et pour un mode de transport donné.

  5. Parasitismo natural de ovos de triatomíneos por Telenomus fariai lima, 1927 no laboratório

    Directory of Open Access Journals (Sweden)

    Alexandre José Fernandes

    1990-09-01

    Full Text Available Em novembro/89 verificou-se que o insetário do Centro de Estudos Emmanuel Dias - Bambuí/MG apresentava alta infestação pelo micro himenóptero Telenomus fariai. Em 529 ovos de Panstrongylus megistus e Triatoma vitticeps examinados, 375 (70,9% apresentavam 1043 exemplares de T. fariai, sendo 955 (91,4% fêmeas e 90 (8,6% machos. A seguir, verificou-se também oparasitismo de ovos de Triatoma infestans, e ausência de infestação de ovos de Rhodnius neglectus. As médias de parasitóide por ovo observadas foram de 7,9 em P. megistus; 8,7 em T. vitticeps e 10 em T. infestans. A importância do relato deve-se à possibilidade da infestação de colônias mantidas para fins de pesquisa a partir da introdução em insetários de ovos procedentes do campo, com o estabelecimento de altas taxas de infestação e acentuado declínio da criação. O isolamento e a eliminação dos parasitóides pelo manejo dos ovos parasitados e vedação dos frascos do insetário com tecido de malha estreita (em tomo de 0,25mm mostraram-se eficientes no controle do T. fariai.In november/89 in the insectary of Centro de Estudos "Emmanuel Dias"/Bambui-MG a high infestation by the microhymenoptera T. fariai was found. Among the 529 eggs examined from P. megistus and T. vitticeps, 375(70.9% of them showed a total of1045parasites (91.4% females and 8.6% males. Later on it was found that T. infestans eggs were also parasitised by T. fariai but not those from R. neglectus. The observedparasitoid/egg average was 7.9 in P. megistus; 8.7 in T. vitticeps and 10 in T. infestans. The present report has special importance considering the real possibility ofT. fariai infestation due to the access of infested triatomine eggs from field captures inducing great damage to colonies maintainedfor research purposes. These eggs have to be carefully examined, isolated and eliminated. This procedure and the closing of triatomine containers with thin net (0.25 mm is show to be efficient in T

  6. Phlebitis, pulmonary emboli and presidential politics: Richard M. Nixon's complicated deep vein thrombosis.

    Science.gov (United States)

    Pascarella, Luigi; Pappas, Theodore N

    2013-02-01

    In September of 1974, Richard Nixon resigned the Presidency of the United States during an impeachment investigation concerning the Watergate Affair. One month after his resignation, the former President had an exacerbation of his chronic deep vein thrombosis. He also received a Presidential pardon from Gerald Ford on the same day that his recurrent deep vein thrombosis was diagnosed. The political, legal, and medical events that unfolded in the fall of 1974 are the substance of this report. Presidents often receive medical care that stretches the ordinary as a result of their position and the importance of their actions. The events surrounding Richard Nixon's care for deep vein thrombosis and its complications were not unusual for Presidential health care but were closely intertwined with the legal proceedings during the prosecution of the Watergate defendants.

  7. An N.M.R. investigation of the Mills-Nixon effect

    International Nuclear Information System (INIS)

    Collins, M.J.; Sternhell, S.; Tansey, C.W.; Gready, J.E.

    1990-01-01

    The orthobenzylic coupling constant, previously established as a probe of bond order, was used to examine this parameter in a series of ortho-bridged compounds: benzocyclopropene, 1,2-dihydrobenzocyclobutene, indan and tetralin. No evidence for sterically induced bond fixation (i.e. the Mills-Nixon effect) was found, but some evidence for electronic distortion in the corresponding benzylic ketones was observed. 30 refs., 2 tabs., ills

  8. "Too Many Nice Guys": Republicans in the Nixon Administration Who Said No to the President

    OpenAIRE

    Koncewicz, Michael

    2014-01-01

    This dissertation is a history of the Republicans who said no to President Richard Nixon's unethical or illegal orders. While many are familiar with the Republicans who opposed the 37th President during the latter stages of the Watergate scandal, there are lesser known stories of individuals within the administration who risked their careers to prevent abuses of power. Before much of the nation learned about the details of the White House's misdeeds, there were officials within the IRS, the O...

  9. Nixon, Kissinger and the Shah: US-Iran relations and the Cold War, 1969-1976

    OpenAIRE

    2011-01-01

    This thesis examines the nature and dynamics of U.S.-Iran relations during the Cold War under the leadership of U.S. President Richard Nixon, his adviser Henry Kissinger, and Shah Mohammad Reza Pahlavi of Iran. This revisionist account critically examines the popular view of Mohammad Reza Shah as a mere instrument of American strategies of containment during the Cold War. Relying on recently declassified American documents, British government papers, and the diaries, memoirs and oral historie...

  10. No impact of Bt soybean that express Cry1Ac protein on biological traits of Euschistus heros (Hemiptera, Pentatomidae and its egg parasitoid Telenomus podisi (Hymenoptera, Platygastridae

    Directory of Open Access Journals (Sweden)

    Gabriela Vieira Silva

    2014-09-01

    Full Text Available No impact of Bt soybean that express Cry1Ac protein on biological traits of Euschistus heros (Hemiptera, Pentatomidae and its egg parasitoid Telenomus podisi (Hymenoptera, Platygastridae. Biological traits of the stink bug Euschistus heros and its main biological control agent Telenomus podisi were evaluated under controlled environmental conditions (25 ± 2ºC; 60 ± 10% RH; and 14/10 h photoperiod by placing first instar nymphs into Petri dishes with pods originating from two soybean isolines (Bt-soybean MON 87701 × MON 89788, which expresses the Cry1Ac protein, and its near non-Bt isoline A5547 where they remained until the adult stage. Due to gregarious behavior exhibited by first instar nymphs, they were individualized only when at the second instar. Adults were separated by sex and weighed, and pronotum width of each individual was subsequently measured. They were placed into plastic boxes containing soybean grains of the same soybean isoline as food source. Egg viability and female fecundity were assessed in adult individuals. Adult females of T. podisi (up to 24h old were placed with eggs of E. heros from mothers reared on both soybean isolines. Nymphal development time, insect weight, pronotum width, sex ratio, female fecundity, and egg viability (% emergence of Euschistus heros did not differ between treatments. Eggto-adult development time, female longevity, sex ratio, and percentage of parasitized eggs were not impacted by the Bt-soybean (expressing Cry1Ac protein. Results indicate that the Bt-soybean, MON 87701 × MON 89788, has no direct significant impact on the two studied species.

  11. Susceptibility of natural enemies of pests of agriculture to commonly applied insecticides in Honduras

    International Nuclear Information System (INIS)

    Bustamante, M.; Sabillon, A.; Velasquez, C.; Ordonez, J.; Baquedano, F.

    1999-01-01

    Insecticides are commonly used by Honduran farmers to control pest insects in agricultural crops such as corn, melons and tomatoes. However, the insecticides have the potential for toxicity to the natural enemies of the pest insects also. Therefore, efforts are being made to identify insecticides which, when used within the Inegerated Pest Management (IPM) programme, are selectively more toxic to the pest insects than their natural enemies. A number of selected chemical insecticides and a biological insecticide (NPV) were tested in three different tests to determine toxicity to two beneficial insects: Telenomus remus Nixon (Hymenoptera: Scelionidae) and Chrysoperla carnea Steph. (Neuroptera: Chrysopidae). All insecticides were toxic to T. remus which suffered high mortality. There was no significant difference in mortality of the insect due to the method of exposure to the insecticides. There were some differences in the toxicity of the insecticides to C. carnea, and abamectin, bifenthrin, cypermethrin, diafenthiuron, imidacloprid and fenpropathrin were relatively less toxic and could be used in IPM for the control of pest insects. (author)

  12. Analytical comparison between Nixon-Logvinenko's and Jung-Brown's theories of slow neurofilament transport in axons.

    Science.gov (United States)

    Kuznetsov, I A; Kuznetsov, A V

    2013-10-01

    This paper develops analytical solutions describing slow neurofilament (NF) transport in axons. The obtained solutions are based on two theories of NF transport: Nixon-Logvinenko's theory that postulates that most NFs are incorporated into a stationary cross-linked network and only a small pool is slowly transported and Jung-Brown's theory that postulates a single dynamic pool of NFs that are transported according to the stop-and-go hypothesis. The simplest two-kinetic state version of the model developed by Jung and Brown was compared with the theory developed by Nixon and Logvinenko. The model for Nixon-Logvinenko's theory included stationary, pausing, and running NF populations while the model used for Jung-Brown's theory only included pausing and running NF populations. Distributions of NF concentrations resulting from Nixon-Logvinenko's and Jung-Brown's theories were compared. In previous publications, Brown and colleagues successfully incorporated slowing of NF transport into their model by assuming that some kinetic constants depend on the distance from the axon hillock. In this paper we defined the average rate of NF transport as the rate of motion of the center of mass of radiolabeled NFs. We have shown that for this definition, if all kinetic rates are assumed constant, Jung-Brown's theory predicts a constant average rate of NF transport. We also demonstrated that Nixon-Logvinenko's theory predicts slowing of NF transport even if all kinetic rates are assumed constant, and the obtained slowing agrees well with published experimental data. Copyright © 2013 Elsevier Inc. All rights reserved.

  13. Chronology of Deformation Near the Iditarod-Nixon Fork Fault, West-Central Alaska

    Science.gov (United States)

    Perttu, B. K.; Wallace, W. K.; Newberry, R. J.; Layer, P. W.

    2010-12-01

    The Nixon Fork Mine is a Cu-Au deposit located 7 km south of the Iditarod-Nixon Fork (I-NF) fault. This fault strikes at ~060°, and can be traced for ~400 km, with a minimum dextral displacement of ~90 km. Proximity to the I-NF fault suggests it would be a dominant influence on deformation of the deposit, but the extent and timing of disruption are unknown. In order to reconstruct strain history and eventually understand structural evolution, we analyzed the orientations of geologic structures and dated representative K-bearing minerals and rocks. Felsic dikes, with 40Ar/39Ar ages of 69.6 ± 0.5 Ma and arc-type signatures, are cut by faults apparently related to the I-NF fault, but do not obviously cut such faults. Since no dikes are seen to cut faults, we know of no local fault motion prior to their intrusion. The northeast strike of the felsic dikes (n = 102; mean = 034° ± 10° ) requires σ3 oriented ~124°, at odds with the ~0° orientation inferred from the strike of the I-NF fault (~60°). The Nixon Fork pluton has approximately the same age and an overall elongation compatible with the felsic dikes. Mafic dikes, with 40Ar/39Ar ages of 62.8 ± 0.6 Ma, have within-plate signatures (average TiO2 = 2.48 wt%, Zr = 172 ppm, Nb = 58 ppm, Y = 25 ppm) and require a change in overall tectonic regime. Additionally, their north strike (n = 44; mean = 013° ± 10°) requires σ3 oriented ~103°, which is not compatible with σ3 (~0°) inferred from the right-lateral I-NF fault, and requires a different extension direction from the felsic dikes. We observed mafic dikes cut by faults with orientations compatible with right-lateral motion on the I-NF fault, and we propose that right-lateral motion on the I-NF fault began after mafic dike emplacement. Outcrop-scale fold axes trend north (n = 136; mean = 355° ± 10°). They are preferentially aligned perpendicular to the σ1 inferred for right-lateral motion on the I-NF fault and so are plausibly related to the I-NF fault

  14. NASA Administrator Paine and U.S. President Richard Milhous Nixon Await Apollo 11 Splashdown

    Science.gov (United States)

    1969-01-01

    Dr. Thomas Paine, NASA administrator (left) and U.S. President Richard Milhous Nixon wait aboard the recovery ship, the U.S.S. Hornet, for splashdown of the Apollo 11 in the Pacific Ocean. Navy para-rescue men recovered the capsule housing the 3-man crew. The crew was taken to safety aboard the U.S.S. Hornet, where they were quartered in a Mobile Quarantine Facility (MQF). The Apollo 11 mission, the first manned lunar mission, launched from the Kennedy Space Center, Florida via the Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. The Saturn V vehicle was developed by the Marshall Space Flight Center (MSFC) under the direction of Dr. Wernher von Braun. Aboard were Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins remained in a parking orbit around the Moon while the LM, named 'Eagle'', carrying astronauts Neil Armstrong and Edwin Aldrin, landed on the Moon. Armstrong was the first human to ever stand on the lunar surface, followed by Edwin (Buzz) Aldrin. During 2½ hours of surface exploration, the crew collected 47 pounds of lunar surface material for analysis back on Earth. With the success of Apollo 11, the national objective to land men on the Moon and return them safely to Earth had been accomplished.

  15. Quarantined Apollo 11 Astronauts Addressed by U.S. President Richard Milhous Nixon

    Science.gov (United States)

    1969-01-01

    The Apollo 11 mission, the first manned lunar mission, launched from the Kennedy Space Center, Florida via the Marshall Space Flight Center (MSFC) developed Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. Aboard the space craft were astronauts Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins remained in a parking orbit around the Moon while the LM, named 'Eagle'', carrying astronauts Neil Armstrong and Edwin Aldrin, landed on the Moon. During 2½ hours of surface exploration, the crew collected 47 pounds of lunar surface material for analysis back on Earth. The recovery operation took place in the Pacific Ocean where Navy para-rescue men recovered the capsule housing the 3-man Apollo 11 crew. The crew was airlifted to safety aboard the U.S.S. Hornet recovery ship, where they were quartered in a Mobile Quarantine Facility (MQF). In this photograph, the U.S.S. Hornet crew looks on as the quarantined Apollo 11 crew is addressed by U.S. President Richard Milhous Nixon via microphone and intercom. The president was aboard the recovery vessel awaiting return of the astronauts. With the success of Apollo 11, the national objective to land men on the Moon and return them safely to Earth had been accomplished.

  16. U.S. President Richard Milhous Nixon Watches Apollo 11 Recovery

    Science.gov (United States)

    1969-01-01

    U.S. President Richard Milhous Nixon, aboard the U.S.S. Hornet aircraft carrier, used binoculars to watch the Apollo 11 Lunar Mission recovery. The recovery operation took place in the Pacific Ocean where Navy para-rescue men recovered the capsule housing the 3-man Apollo 11 crew. The crew was airlifted to safety aboard the U.S.S. Hornet, where they were quartered in a Mobile Quarantine Facility (MQF) for 21 days post mission. The Apollo 11 mission, the first manned lunar mission, launched from the Kennedy Space Center, Florida via the Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. The Saturn V vehicle was developed by the Marshall Space Flight Center (MSFC) under the direction of Dr. Wernher von Braun. Aboard were Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins remained in a parking orbit around the Moon while the LM, named 'Eagle'', carrying astronauts Neil Armstrong and Edwin Aldrin, landed on the Moon. Armstrong was the first human to ever stand on the lunar surface, followed by Edwin (Buzz) Aldrin. During 2½ hours of surface exploration, the crew collected 47 pounds of lunar surface material for analysis back on Earth. With the success of Apollo 11, the national objective to land men on the Moon and return them safely to Earth had been accomplished.

  17. Quarantined Apollo 11 Astronauts Addressed by U.S. President Nixon

    Science.gov (United States)

    1969-01-01

    The Apollo 11 mission, the first manned lunar mission, launched from the Kennedy Space Center, Florida via the Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. The Saturn V vehicle was developed by the Marshall Space Flight Center (MSFC) under the direction of Dr. Wernher von Braun. Aboard were Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins remained in a parking orbit around the Moon while the LM, named 'Eagle'', carrying astronauts Neil Armstrong and Edwin Aldrin, landed on the Moon. Armstrong was the first human to ever stand on the lunar surface, followed by Edwin (Buzz) Aldrin. During 2½ hours of surface exploration, the crew collected 47 pounds of lunar surface material for analysis back on Earth. The recovery operation took place in the Pacific Ocean where Navy para-rescue men recovered the capsule housing the 3-man Apollo 11 crew. The crew was airlifted by helicopter and taken to safety aboard the U.S.S. Hornet, where they were quartered in a Mobile Quarantine Facility (MQF). Shown here are the Apollo 11 crew members (L to R) Neil Armstrong, Michael Collins, and Edwin Aldrin inside the MQF as U.S. President Richard Milhous Nixon speaks to them via intercom. The president was aboard the recovery vessel awaiting return of the astronauts. With the success of Apollo 11, the national objective to land men on the Moon and return them safely to Earth had been accomplished.

  18. Apollo 11 Astronauts Share Laughs With U.S. President Nixon

    Science.gov (United States)

    1969-01-01

    The Apollo 11 mission, the first manned lunar mission, launched from the Kennedy Space Center, Florida via the Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. The Saturn V vehicle was developed by the Marshall Space Flight Center (MSFC) under the direction of Dr. Wernher von Braun. Aboard were Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins remained in a parking orbit around the Moon while the LM, named 'Eagle'', carrying astronauts Neil Armstrong and Edwin Aldrin, landed on the Moon. Armstrong was the first human to ever stand on the lunar surface, followed by Edwin (Buzz) Aldrin. During 2½ hours of surface exploration, the crew collected 47 pounds of lunar surface material for analysis back on Earth. The recovery operation took place in the Pacific Ocean where Navy para-rescue men recovered the capsule housing the 3-man Apollo 11 crew. The crew was airlifted to safety aboard the U.S.S. Hornet, where they were quartered in a Mobile Quarantine Facility (MQF). Here the quarantined Apollo 11 crew members (l to r) Armstrong, Collins, and Aldrin, and U.S. President Richard Milhous Nixon share laughs over a comment made by fellow astronaut Frank Borman, Apollo 8 commander. The president was aboard the recovery vessel awaiting return of the astronauts. With the success of Apollo 11, the national objective to land men on the Moon and return them safely to Earth had been accomplished.

  19. Inelastic neutron scattering and periodic DFT studies of crystalline aromatic materials: Biphenylene -- A Mills--Nixon molecule

    Science.gov (United States)

    Verdal, Nina; Hudson, Bruce S.

    2007-02-01

    The optimized geometry and vibrational frequencies have been determined for biphenylene using isolated molecule and periodic DFT calculations. The results correspond exceedingly well with the observed inelastic neutron scattering spectrum and the structure deduced from X-ray diffraction measurements at 130 K. The extent of agreement shows that this combination of theory and experimental methods is suitable for detection and confirmation of relatively small structural effects whose detection by diffraction studies may be compromised by crystal disorder. In the case of biphenylene this interest stems from the fact that it is the epitomical Mills-Nixon molecule.

  20. DNA barcodes, expanded distribution, and redescription of Apanteles hemara Nixon, 1965 (Hymenoptera, Braconidae, Microgastrinae), a potential biocontrol species against amaranth leaf-webbers in Africa

    NARCIS (Netherlands)

    Fernandez-Triana, J.; Beaudin, M.; Achterberg, van K.; Agbodzavu, M.K.; Othim, S.T.O.; Nyamu, F.W.; Fiaboe, K.K.M.

    2017-01-01

    The microgastrine parasitoid wasp Apanteles hemara Nixon, 1965, is currently being considered as a potential biocontrol agent of amaranth leaf-webber pests in Africa. To facilitate future research and identification of the species, we characterize it from an integrative taxonomy perspective by

  1. U.S. President Richard Milhous Nixon Arrives Aboard U.S.S. Hornet for Apollo 11 Recovery

    Science.gov (United States)

    1969-01-01

    U.S. President Richard Milhous Nixon (center), is saluted by the honor guard of flight deck crewmen when he arrives aboard the U.S.S. Hornet, prime recovery ship for the Apollo 11 mission, to watch recovery operations and welcome the astronauts home. The recovery operation took place in the Pacific Ocean where Navy para-rescue men recovered the capsule housing the 3-man Apollo 11 crew. The crew was airlifted to safety aboard the U.S.S. Hornet, where they were quartered in a Mobile Quarantine Facility (MQF) for 21 days following the mission. The Apollo 11 mission, the first manned lunar mission, launched from the Kennedy Space Center, Florida via the Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. Aboard were Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins remained in a parking orbit around the Moon while the LM, named 'Eagle'', carrying astronauts Neil Armstrong and Edwin Aldrin, landed on the Moon. Armstrong was the first human to ever stand on the lunar surface, followed by Edwin (Buzz) Aldrin. During 2½ hours of surface exploration, the crew collected 47 pounds of lunar surface material for analysis back on Earth. With the success of Apollo 11, the national objective to land men on the Moon and return them safely to Earth had been accomplished. The Saturn V vehicle was developed by the Marshall Space Flight Center (MSFC) under the direction of Dr. Wernher von Braun.

  2. J.M. Gratale on Tore T. Petersen’s Richard Nixon, Great Britain and the Anglo-American Alignment in the Persian Gulf and Arabian Peninsula

    Directory of Open Access Journals (Sweden)

    2009-09-01

    Full Text Available Tore T. Petersen. Richard Nixon, Great Britain and the Anglo-American Alignment in the Persian Gulf and Arabian Peninsula: Making Allies out of Clients. Sussex Academic Press, 2009.  172pp.  978-1-84519-277-8.Since the events of 9-11 there has been a sizeable quantity of books published on American foreign policy in broad terms, as well as more focused studies on contemporary developments in southwest Asia, more commonly referred to as the Middle East. Many of these volumes are highly politic...

  3. Skyggen af Nixon

    DEFF Research Database (Denmark)

    Bjerre-Poulsen, Niels

    2017-01-01

    Deals with the latest Developments in the ongoing investigation into possible ties between the Trump camp and the Russian government during the 2016 Presidential election.......Deals with the latest Developments in the ongoing investigation into possible ties between the Trump camp and the Russian government during the 2016 Presidential election....

  4. DNA barcodes, expanded distribution, and redescription of Apanteles hemara Nixon, 1965 (Hymenoptera, Braconidae, Microgastrinae, a potential biocontrol species against amaranth leaf-webbers in Africa

    Directory of Open Access Journals (Sweden)

    Jose Fernandez-Triana

    2017-08-01

    Full Text Available The microgastrine parasitoid wasp Apanteles hemara Nixon, 1965, is currently being considered as a potential biocontrol agent of amaranth leaf-webber pests in Africa. To facilitate future research and identification of the species, we characterize it from an integrative taxonomy perspective by providing a comprehensive morphological redescription, extensive illustrations (including the first images of the holotype, DNA barcodes, wasp biology, host data (Choreutidae and Crambidae caterpillars, and updated geographical distribution of the species (including eight new country records. Despite a wide distribution across four major biogeographical regions (mostly within the Old World tropics, the species seems to be relatively uniform from a molecular and morphological perspective, based on studied specimens from Africa and Asia.

  5. Contour Tracking Control for the REMUS Autonomous Underwater Vehicle

    National Research Council Canada - National Science Library

    Van Reet, Alan R

    2005-01-01

    In the interest of enhancing the capabilities of autonomous underwater vehicles used in US Naval Operations, controlling vehicle position to follow depth contours presents exciting potential for navigation...

  6. Terrain Aided Navigation for Remus Autonomous Underwater Vehicle

    Science.gov (United States)

    2014-06-01

    INS) in order to estimate the state of the vehicle. However, due to the dead - reckoning nature of INS systems, they are susceptible to drift over time...in the subsequent sections. 4. Bayesian Methods As previously stated, given the dead reckoning nature of navigating by INS, there is a growing... algorithms . The thesis presents a methodology coupled with analysis on datasets collected from joint Naval Postgraduate School/National Aeronautical Space

  7. A REMUS based crate controller for the autonomous processing of multichannel data streams

    CERN Document Server

    Cittolin, S

    1981-01-01

    This paper describes a device designed to perform the autonomous acquisition of considerable quantities of raw data, process them and present results in an easily digestible format for subsequent analysis. It has been primarily created for read-out of complex three dimensional drift chambers, but is of general interest. The unit is based on a dual processor system consisting of a Signetics 8X300 and a Motorola 68B00. The 8X300 section operates as a fast dedicated Data Processor and flow controller that reads the input modules, processes the data and constructs the output blocklets. The 68B00 supervises the activity of the 8X300 and is responsible for the holding and loading of appropriate routines. It also obtains samples of the final data for statistical purposes and executes periodic calibration and diagnostic functions.

  8. A REMUS based crate controller for the autonomous processing of multichannel data streams

    CERN Document Server

    Cittolin, Sergio

    1981-01-01

    Describes a device designed to perform the autonomous acquisition of considerable quantities of raw data, process them and present results in an easily digestible format for subsequent analysis. It has been primarily created for read-out of complex three dimensional drift chambers, but is of general interest. The unit is based on a dual processor system consisting of a Signetics 8X300 and a Motorola 68B00. The 8X300 section operates as a fast dedicated data processor and flow controller that reads the input modules processes the data and constructs the output blocklets. The 68B00 supervises the activity of the 8X300 and is responsible for the holding and loading of appropriate routines. It also obtains samples of the final data for statistical purposes and executes periodic calibration and diagnostic functions. (8 refs).

  9. Symposium: A Pentadic Analysis of Richard Nixon and Watergate.

    Science.gov (United States)

    Andersen, Kenneth E., Ed.

    1977-01-01

    Kenneth Burke's Dramatistic Pentad is an analytical device intended to be used by critics to discover the roots of motivation for particular acts. The five elements of the pentad are the scene, act, agent, agency, and purpose. Using the Burkean Pentad, this symposium presents the following five analyses of Watergate: "Scenic Responsibility:…

  10. Book review: Richard M. Nixon: 'The Real War' | van Dijkhorst ...

    African Journals Online (AJOL)

    Scientia Militaria: South African Journal of Military Studies. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 13, No 2 (1983) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file ...

  11. 77 FR 31400 - Nixon Presidential Historical Materials: Opening of Materials

    Science.gov (United States)

    2012-05-25

    ... Central Files: Subject Files, Confidential Files, FG 6-11-1/Peter Flanigan. 2. White House Central Files...; Johnson, Lyndon B. Mr. & Mrs. 4. Sub-Cabinet MUG File: Volume 1 cubic foot. A collection of 8x10...

  12. Crime e castigo nos Estados Unidos: de Nixon a Clinton

    Directory of Open Access Journals (Sweden)

    Loïc Wacquant

    1999-11-01

    Full Text Available Este artigo analisa o crescimento exponencial do número de detentos ocorrido nos Estados Unidos a partir de meados dos anos 70. Procura mostrar que esse crescimento não corresponde a um aumento da criminalidade, mas à conjugação de três séries causais, quais sejam: o declínio do "ideal de reabilitação" dos prisioneiros, a instrumentalização do medo da violência pelos políticos e pela mídia e a função de mecanismo de controle racial assumido pelo sistema penal americano. Em suma, a hiperflação carcerária revela a contraface do enfraquecimento do Estado de Bem-Estar Social e a sua substituição por um Estado penal.

  13. Benzocyclotrimers: from the Mills-Nixon effect to gas hosting.

    Science.gov (United States)

    Fabris, Fabrizio; Zonta, Cristiano; Borsato, Giuseppe; De Lucchi, Ottorino

    2011-06-21

    The formal annulation of three bicylic olefins yields a class of molecules termed benzocyclotrimers (BCTs), which have unusual electronic properties. The bonds in the central aromatic ring, for example, alternate in length: rather than resembling a substituted benzene, a BCT instead evokes comparison to a cyclohexatriene. Forty years have passed since the synthesis of heptiptycene, the first BCT, was reported. In the interim, many methods have been developed for preparing tris-bicycloannulated benzenes. More than thirty different BCTs have so far been reported, with a variety of morphological features and properties. Over the same period, yields have increased from just a few percent to almost quantitative conversion. This improvement in synthetic access has expanded interest beyond the original theoretical considerations (bond-length fixation in aromatics) to functional applications (supramolecular scaffolds). In this Account, we describe the evolution of synthetic approaches to BCTs and their derivatives, as well as the applications that are now being explored for these compounds. Early syntheses of BCTs involved chloroolefins treated with butyl lithium. A strained alkyne intermediate was postulated early on, and was indeed trapped in 1981. Subsequent efforts have focused on improving chemoselectivity by mitigating the drastic conditions required for the generation of the alkyne intermediate. Our introduction of Cu(I) to induce lithium-copper exchange was successful in this regard. Further improvement resulted from the use of bicylic bromo(trimethylstannyl)olefins. In an effort to avoid the toxicity of the tin reagents, the Heck reaction and Pd catalysis have been pursued for cyclotrimerizing bicylic bromo- and iodoolefins. Depending on the symmetry of the starting bicylic olefin, two diastereomers can be obtained in the preparation of a BCT: a syn compound with C(3) symmetry and an anti compound with C(s) symmetry. Studying the diastereomeric outcome in a variety of synthetic approaches has yielded valuable insight into the cyclotrimerization reaction. Moreover, highly symmetric compounds, such as a D(3)-symmetric trindane and C(3v)-symmetric sumanene, have been prepared as BCT derivatives. The structure of BCTs offers a versatile three-dimensional scaffold for studying molecular recognition. Like calixarenes, BCTs form complexes with a variety of guest molecules. Recent developments include the trapping of gases in a hydrogen-bonded dimer and the encapsulation of larger molecules within a covalently linked condensation derivative. Future innovations in this fertile research area will likely include highly functionalized curved aromatics, receptors, and sensors.

  14. Effects of insecticides used in Bemisia tabaci (Gennadius biotype B control and their selectivity to natural enemies in soybean cropEfeitos dos inseticidas utilizados no controle de Bemisia tabaci (Gennadius biótipo B e sua seletividade aos inimigos naturais na cultura da soja

    Directory of Open Access Journals (Sweden)

    Simone Silva Vieira

    2012-10-01

    Full Text Available In recent crop seasons, the whitefly, Bemisia tabaci biotype B has become a serious pest in soybean crops due to high infestations and its control difficulties. Therefore, it is important to search control alternatives in the integrated pest management approach. Thus, it was evaluated in this study the efficacy of the whitefly control using different insecticides in greenhouse conditions and their selectivity to the parasitoids Encarsia formosa, Trichogramma pretiosum and Telenomus remus. Buprofezin 150 g. a.i.ha-1 + mineral oil 0.2% v/v and pyriproxyfen 100 g. a.i.ha-1 were considered the best options for the whitefly management due to combine good pest control efficacy with higher selectivity to the parasitoids except Encarsia formosa for which no treatment was classified as harmless. Betacyflutrin 9.375 + imidacloprid 75 g. i.a. ha-1 was efficient on controlling whiteflies nymphs but was not harmless to the studied natural enemies. In general, the treatments including pyretroids compounds (betacyflutrin 9.375 + imidacloprid 75 + spiromesifen 60, betacyflutrin 9.375 + imidacloprid 75 and lambda-cyhalothrin 26.5 + thiametoxan 35.25 g. a.i. ha-1 were the most harmful to the evaluated parasitoids and therefore it use should be avoid whenever possible. Nas últimas safras a mosca-branca, Bemisia tabaci biótipo B (Hemiptera: Aleyrodidae tornou-se praga de importância econômica para a cultura da soja devido à ocorrência de altas infestações e à dificuldade de controle desta praga. Sendo assim, é importante buscar alternativas de manejo com base em um programa de manejo integrado de pragas. Assim, avaliaram-se neste trabalho a eficiência de diferentes inseticidas no controle da mosca-branca em casa-de-vegetação e a seletividade destes aos parasitoides Encarsia formosa, Trichogramma pretiosum e Telenomus remus. Buprofezina 150 g i.a. ha-1 + óleo mineral 0,2% v/v e piriproxifem 100 g. i.a. ha-1 foram consideradas as melhores opções para

  15. President Nixon and the Role of Intelligence in the 1973 Arab-Israeli War

    Science.gov (United States)

    2013-01-30

    of oral history interviews that are invaluable for preserving institutional memories that are not captured in the documentary record. 4 PRESIDENT...the Arab oil supply cutbacks.” Syria: Asad’s Position on the Eve of Negotia- tions. 15 December 1973. 2 pages. “As the Geneva peace talks approach

  16. Washington view is Nixon beginning to see the high importance of science?

    CERN Multimedia

    Greenberg, D

    1971-01-01

    Indications of the governments spending proposals for the coming year are that a sizable budget increase - of around 100 million dollars - will be proposed for the National Science Foundation (1 page).

  17. The "Madman" Rhetoric of Richard Nixon: An Alternative Means to Establish Geopolitical Ethos

    Science.gov (United States)

    Scott, David K.

    2005-01-01

    In a geopolitical context, the means of establishing deterrence is premised on the military capability of a country and the perceived willingness of a leader to use force as a means to achieve policy goals. A key function of rhetoric is to establish the personal ethos of a leader regarding their willingness to use force. During the Cold War the…

  18. The ideology of science during the Nixon years: 1970-1976

    Science.gov (United States)

    Fries, Sylvia Doughty

    1984-01-01

    This paper examines the expert testimony given before the U.S. Congress during the legislative history of the National Science and Technology Policy Organization and Priorities Act of 1976, examining in particular the scientific witnesses' appeals for enlarged government funding for basic research and greater influence in the making of federal science policy. The author finds that in the process of arguing for increased support and influence, spokesmen for the nation's science establishment articulated an ideology of science which not only proclaimed the authority of scientific values over other forms of cognition but sought to advance the authority of scientists over the identification and resolution of societal and political issues. In so doing they challenged the viability of political values essential to the Anglo-American democratic-republican heritage. The paper thus documents not only cultural 'elitism,' which is not necessarily incompatible with democratic politics, but an antidemocratic ideology as well.

  19. The Affordable Care Act: How Nixon's Health Reform Proposal Became Democrats' Albatross.

    Science.gov (United States)

    Woolhandler, Steffie; Himmelstein, David U

    2017-10-01

    President Obama's signature health care reform, the Affordable Care Act (ACA), was passed in 2010 and fully implemented in 2014. Two years later, Republicans' attacks on the ACA as a failed reform helped fuel their recent electoral victory. The legislation significantly expanded insurance coverage. But it was built on, and fortified, private health insurance firms, and it accelerated the corporate takeover of hospitals and physicians' practices. This obeisance to corporate interests precluded making coverage universal or care affordable. As a result, the reform failed to address the grave health care problems faced by most working- and middle-class Americans and left many of them feeling betrayed by Democrats who oversold the ACA's benefits.

  20. 76 FR 76451 - Post Office Closing

    Science.gov (United States)

    2011-12-07

    ... the closing of the Nixon, Nevada post office has been filed. It identifies preliminary steps and... Postal Service's determination to close the Nixon post office in Nixon, Nevada. The petition for review...

  1. Modeling and Model Identification of Autonomous Underwater Vehicles

    Science.gov (United States)

    2015-06-01

    shape of the Standard REMUS AUV. Figure 4. Standard Hydroid REMUS 100 The REMUS AUV uses a single DC brushless motor to power a 3 bladed...The standard model comes with six brushless DC thrusters, four of them placed to control planar motion and whose angles can be manually changed prior...Reduction Project (0704-0188) Washington DC 20503. 1. AGENCY USE ONLY (Leave blank) 2. REPORT DATE June 2015 3. REPORT TYPE AND DATES COVERED

  2. Variable speed hydrodynamic model of anAuv utilizing cross tunnel thrusters

    Science.gov (United States)

    2017-09-01

    controllability at low speeds to safely and effectively dock the vehicle in a subsea environment. Kongsberg, REMUS’s production company , has released a REMUS...actual REMUS controllers’ design and parameters being proprietary information. However, even with a slightly different controller implemented in the model...performed on the model until the behavior of the modeled REMUS closely approximated the characteristic dive and thrust behaviors of the actual vehicle

  3. Kuidas Jänkuonu Daviesega punti lõi / Inna Grünfeldt

    Index Scriptorium Estoniae

    Grünfeldt, Inna, 1961-

    2008-01-01

    Joel Chandler Harrise "Onu Remuse lood", lavastaja Jaanika Juhanson, lavakujundus Mihkel Ehala, valguskujundus Priidu Adlas, kostüümikunstnik Liisa Soolepp, peaosas Toomas Suuman. Esietendus 5. septembril

  4. Nixon külvas praeguse kriisi seemned. Katteta raha juurdeloomine on maailma majanduse uppi löönud / Sirje Rank

    Index Scriptorium Estoniae

    Rank, Sirje, 1966-

    2011-01-01

    Detlev S. Schlichteri sõnul on finantskriisi põhjuseks moonutused, mille on tinginud nelikümmend aastat väldanud katteta raha juurdeloomine, kunstlikult madalal hoitud intressimäärad ning "viimase instantsi laenuandja" keskpangandus

  5. Field parasitism of Cephonodes hylas linnaeus (lepidoptera ...

    African Journals Online (AJOL)

    Linnaeus) were carried out at two robusta coffee (Coffea canephora Pierre ex. Froehner) experimental plots at the Headquarters of Cocoa Research Institute of Nigeria, Ibadan. The parasites comprised two egg parasitoids Telenomus sp.

  6. High Frequency Side Scan Sonar for Target Reacquisition and Identification

    National Research Council Canada - National Science Library

    Wilcox, Thomas E; Fletcher, Barbara

    2003-01-01

    .... Key among these has been the development of small, light, cost-effective side scan sonar systems, enabling small vehicles such as the REMUS and CETUS II to perform a variety of survey-type missions...

  7. Spatial distribution structure and volume of Colombian black oak forest (Colombobalanus excelsa (Lozano, Hern. Cam. & Henao, J.E. Nixon & Crepet National Natural Park Cueva de los Guácharos

    Directory of Open Access Journals (Sweden)

    David Eduardo Dávila

    2012-12-01

    Full Text Available The spatial distribution of Colombobalanus excelsa forests in the Cueva de los Guácharos Natural National Park and its buffer zone was determined. The forest’s structural parameters were determined by conducting a stratified forest inventory that consisted of four plots of 0.5 ha distributed in two strata. The first stratum was located in the park and the second in its buffer zone. Each strip consisted of plots of 20 x 50 m within which individuals with diameters at breast height = 10 cm DBH were measured for total height, crown diameter and the condition of each tree. Within each strip a 10 x 10 m subplot was used to assess individuals with DBH = 10 cm and heights greater than 3 m. In addition the number of seedlings of height = 0.3 m were counted in subplots of 5 x 5 m. Models were generated to estimate the height and volume as a function of DBH. We report a total of eight natural stands of black oak reaching 2000 ha of which 28.3 ha were found within the park. We report a density of 281.7 trees ha-1 with a basal area of 52.33 m2 ha-1 and a volume of 761.65 m3 ha-1. The form-factor for the species was of 0.76041. Six models were fitted to estimate the height and six for volume adjustments of 0.90 and 0.988, respectively.

  8. Toxicity of nine insecticides on four natural enemies of Spodoptera exigua.

    Science.gov (United States)

    Liu, Yongqiang; Li, Xiangying; Zhou, Chao; Liu, Feng; Mu, Wei

    2016-12-13

    Spodoptera exigua, which feeds on various crops worldwide, has natural enemies that are susceptible to the insecticides used against S. exigua. We investigate the toxicity and residue risk of 9 insecticides on the development of H. axyridis, C. sinica, S. manilae and T. remus. S. manilae and T. remus adults were sensitive to all 9 insecticides (LC 50 less than 2.75 mg a.i. liter -1 ), while H. axyridis and C. sinica adults were less sensitive (LC 50 between 6 × 10 -5  mg a.i. liter -1 and 78.95 mg a.i. liter -1 ). Emamectin benzoate, spinosad, indoxacarb, alpha-cypermethrin, chlorfenapyr and chlorantraniliprole showed no toxicity on H. axyridis, C. sinica, S. manilae and T. remus pupae with the recommended field concentrations. The risk analysis indicated that chlorantraniliprole is harmless to larvae of four natural enemies and adult of H. axyridis, C. sinica and S. manilae. Emamectin benzoate and spinosad had higher safety to the development of H. axyridis, C. sinica, S. manilae and T. remus with the risk duration less than 4d. Indoxacarb, tebufenozide, chlorfenapyr, methomyl, alpha-cypermethrin and chlorpyrifos showed dangerously toxic and long risk duration on S. manilae and T. remus adults.

  9. Putting two heads together to unwind DNA.

    Science.gov (United States)

    Takara, Thomas J; Bell, Stephen P

    2009-11-13

    The loading of replicative helicases onto DNA is tightly regulated in all organisms, yet the molecular mechanisms for this event remain poorly defined. Remus et al. (2009) provide important insights into helicase loading in eukaryotes, showing that the Mcm2-7 replicative helicase encircles double-stranded DNA as head-to-head double hexamers.

  10. Koorekommikatla kohale kuhjuvad tõrvapilved / Pille-Riin Purje

    Index Scriptorium Estoniae

    Purje, Pille-Riin, 1963-

    2008-01-01

    Rakvere teatri uuslavastustest: Joel Chandler Harrise "Onu Remuse lood" - lavastaja Jaanika Juhanson (esietendus 5. septembril), Urs Widmeri "Top Dogs" - lavastaja Kati Kivitar (esietendus 20. septembril) ja Lutz Hübneri noortenäidend "Creeps" - lavastaja Üllar Saaremäe (esietendus 4. oktoobril)

  11. JPRS Report, East Europe

    Science.gov (United States)

    1988-04-26

    Saint Michael’s Church, across from the statue of Romulus and Remus with the wolf . The just king’s birthplace can be reached in a few minutes on...stagnation, and certain sectors, such as the meat industry following Greece’s entry, were seriously disturbed. When the two countries of the Iberian

  12. Low-Frequency Synthetic Aperture Sonar System for the Detection of Objects Buried in Mud

    NARCIS (Netherlands)

    Vossen, R. van; Quesson, B.A.J.; Beckers, A.L.D.; Zampolli, M.; Colin M.E.G.D.; Hunter, A.J.

    2012-01-01

    Naval mines, underwater improvised explosive devices (UW-IEDs), and underwater unexploded ordnance (UW-UXO) are concerns for harbour security. In conditions without burial, existing commercial systems, such as the REMUS unmanned underwater vehicle equipped with a (very) high frequency side scan

  13. ENS Implementation - Part of the PSO Eltra contract 4524/2003

    DEFF Research Database (Denmark)

    Teodorescu, Remus; Blaabjerg, Frede; Asiminoaei, Lucian

    with PowerLynx A/S for the development of the ENS function for the PowerLynx PV inverters. The work started 01.01.03 and ended 29.02.04 and involved Frede Blaabjerg, Remus Teodorescu, Lucian Asiminoaei and Adrian Timbus from Aalborg University and Uffe Borup from PowerLynx A/S. The objective...

  14. The U.S. Arms Embargo of 1975-1978 and Its Effects on the Development of the Turkish Defense Industry

    Science.gov (United States)

    2014-09-01

    Turkish military operation. American politics at the time was busy with the resignation of President Richard Nixon after the Watergate scandal...government.46 U.S. politics had some grave issues to resolve in 1974. The Watergate scandal and the resignation of President Richard Nixon on

  15. Iran With Nuclear Weapons: Anticipating the Consequences for U.S. Policy

    Science.gov (United States)

    2008-09-01

    leadership. In other words, choos - ing regime change as a means of stopping Iran’s breakout from the NPT, or of influencing the way in which it... Jimmy Carter’s last State of the Union address. While the Nixon Doctrine was applied, during the Nixon administration, to the Persian Gulf region

  16. Politiske dueller og Tv-mediets indbyggede retorik

    DEFF Research Database (Denmark)

    Juel, Henrik

    2017-01-01

    Analyse af politiske Tv-dueller mellem præsidentkandidater i USA, Nixon-Kennedy, Bush-Clinton mm.......Analyse af politiske Tv-dueller mellem præsidentkandidater i USA, Nixon-Kennedy, Bush-Clinton mm....

  17. Hard Sell: Advertising, Affluence and Transatlantic Relations, c. 1951–1969

    DEFF Research Database (Denmark)

    Schwarzkopf, Stefan

    2015-01-01

    Book review of: Sean Nixon: Hard Sell. Advertising, Affluence and Transatlantic Relations, c. 1951–1969. (Manchester, Manchester University Press, 2013 xv. 2012 pp., ISBN 978-0-7190-8537-6)......Book review of: Sean Nixon: Hard Sell. Advertising, Affluence and Transatlantic Relations, c. 1951–1969. (Manchester, Manchester University Press, 2013 xv. 2012 pp., ISBN 978-0-7190-8537-6)...

  18. Public enemies Motion picture (2009)

    OpenAIRE

    Lauri Lucente, Gloria; Buhagiar, Celaine

    2009-01-01

    Frost/Nixon : A dramatic retelling of the post-Watergate television interviews between British talk-show host David Frost and former president Richard Nixon. Public enemies : The Feds try to take down notorious American gangsters John Dillinger, Baby Face Nelson and Pretty Boy Floyd during a booming crime wave in the 1930s.

  19. Constitutional Issues: Watergate and the Constitution.

    Science.gov (United States)

    Gray, Leslie; Burroughs, Wynell

    1987-01-01

    Provides a lesson plan and primary source material for exploring whether Richard M. Nixon should have been prosecuted for obstruction of justice following his resignation from the Presidency. Contains a reproduction of the special prosecutor's memorandum that lists the factors which support or detract from a decision to prosecute Richard Nixon.…

  20. Learning from Commercials: The Influence of TV Advertising on the Voter Political "Agenda."

    Science.gov (United States)

    Shaw, Donald L.; Bowers, Thomas A.

    The effects of the television advertisements for Richard Nixon and George McGovern during the 1972 presidential election were tested by a content analysis of television programing and statistical analysis of viewer attitudinal response. Programing content for Nixon developed more general issues and did not especially feature the personality of…

  1. Presidential Claims of Executive Privilege: History, Law, Practice and Recent Developments

    National Research Council Canada - National Science Library

    Rosenberg, Morton

    2007-01-01

    .... It was not until the Watergate-related lawsuits in the 1970s seeking access to President Nixon's tapes that the existence of a presidential confidentiality privilege was judicially established...

  2. Chou En-Lai and the Opening to the West

    National Research Council Canada - National Science Library

    Boesel, Kaye

    1995-01-01

    The announcement on July 15, 1971, that President Nixon had accepted an invitation to travel to Beijing to meet with Chinese leaders must have surprised the people of China, and of the world, in view...

  3. Zhou Enlai and the End of Unequal Treaties

    National Research Council Canada - National Science Library

    Kenny, Jr, James J

    1996-01-01

    .... The timing was audacious -- the U.S. President was welcomed and feted in Peking, even as American bombs fell on China's socialist neighbor, North Vietnam, and as the Nixon administration confronted bitter domestic opposition at home...

  4. China's Grand Strategy and the Statecraft of Zhou Enlai

    National Research Council Canada - National Science Library

    Nesbitt, Wanda L

    1997-01-01

    Communist China's decision to initiate a dialogue with the capitalist, imperialist United States led to the watershed visit to Beijing of President Nixon and changed the dynamics of international politics...

  5. 75 FR 8719 - Notice of Agreements Filed

    Science.gov (United States)

    2010-02-25

    ....; Nixon Peabody LLP; 555 West Fifth Street, 46th Floor, Los Angeles, CA 20573. Synopsis: The agreement... ports of Miami, FL and George Town, Grand Cayman. Agreement No.: 012091. Title: HLAG/HSDG Slot Charter...

  6. Practice question.

    Science.gov (United States)

    2010-06-01

    Chris Beech, nurse consultant, Services for Older People, NHS Forth Valley and member of the nurses' and allied health professionals' special interest group, British Geriatrics Society; Susan Nixon, service manager, Services for Older People, Falkirk Council.

  7. The War on Drugs - America's Other War

    National Research Council Canada - National Science Library

    Bruske, Jr, James S

    2008-01-01

    The United States Coast Guard, with the assistance of the United States Navy, has been engaged in interdicting drugs in the maritime environment since Richard Nixon declared the War on Drugs thirty-seven years ago...

  8. Public Support for the Press.

    Science.gov (United States)

    Becker, Lee B.; And Others

    1978-01-01

    Reports findings of surveys of people's evaluations of press behavior during the Watergate period; concludes that the most important determinants of press criticism were in support of Nixon, party affiliation, and ideology. (GW)

  9. What Do We Tell Our Students? Thoughts after Watergate

    Science.gov (United States)

    Schlesinger, Arthur, Jr.

    1975-01-01

    Author pointed out "that the revelations about Nixon's private language and the degradation of political language can lead us to assess our own use of language and how we teach it to our students". (Author/RK)

  10. 76 FR 17653 - Notice of Agreements Filed

    Science.gov (United States)

    2011-03-30

    .... Leiter, Esq.; Blank Rome, LLP; Watergate; 600 New Hampshire Avenue NW.; Washington, DC 20037. Synopsis... International Lines (PTE) Ltd.; and Wan Hai Lines Ltd. Filing Party: Robert B. Yoshitomi, Esq.; Nixon Peabody...

  11. National Security Strategy: Examining Chou En Lai's Rapprochement with the United States

    National Research Council Canada - National Science Library

    Hartwick, Douglas A

    1993-01-01

    .... Relying on his diplomatic skill, pragmatism, and understanding of American and Soviet objectives, Chou engineered President Nixon's visit to China in February 1972 that was capped by the Shanghai Communique...

  12. April 2006. 32 Major Orthopaedic Procedures

    African Journals Online (AJOL)

    user

    2006-04-01

    @yahoo.com,. Objective: This study was aimed at determining the trends in the proportions of major ..... Potter MA, Nixon SJ, Aitken RJ. A 10-year analysis of caseload and weighted workload in a single Health board. Ann R ...

  13. Aed, imelise rahu paik / Merilen Mentaal

    Index Scriptorium Estoniae

    Mentaal, Merilen, 1972-

    2008-01-01

    Chelsea Flower Show 2008 võistelnud aedadest. Kujundajateks Philip Nash, Andy Sturgeon, Buono Gazerwitz, Trevor Tooth, Philip Nixon, Thomas Hoblyn, Robert Myers, Tom Stuart-Smith, Yvonne Innes ja Olivia Harrison. 11 värv. ill

  14. Sensor Fault Diagnosis in Quadrotors Using Nonlinear Adaptive Estimators

    Science.gov (United States)

    2014-10-02

    Sensor Fault Diagnosis in Quadrotors Using Nonlinear Adaptive Estimators Remus C Avram1, Xiaodong Zhang2 and Jacob Campbell3 1,2 Wright State...excessive noise as a result of temperature variations, vibration, etc. This paper presents a sensor fault diagnostic method for quadrotor UAVs. Specifically...in the UAV dy- namics. Thus, the faults in accelerometer and gyroscope can be represented as virtual actuator faults in the quadrotor state equations

  15. Remote Sensing of Selected Water-Quality Indicators with the Hyperspectral Imager for the Coastal Ocean (HICO) Sensor

    Science.gov (United States)

    2014-01-01

    USEPA Atlantic Ecology Division (AED) in Narragansett, Rhode Island. From August 2011 to May 2012, NRL/SSC deployed a Slocum electric glider five times...along the Florida coast. The glider collected in situ data roughly following the 15– 30 m bathymetric contours just south of the Pensacola Bay. The...offshore deployments of the NRL/SSC glider and HICO overpasses. The REMUS 100 was deployed on 19 January 2012 in Escambia Bay, on 20 January 2012 in East

  16. Aspect-dependent radiated noise analysis of an underway autonomous underwater vehicle.

    Science.gov (United States)

    Gebbie, John; Siderius, Martin; Allen, John S

    2012-11-01

    This paper presents an analysis of the acoustic emissions emitted by an underway REMUS-100 autonomous underwater vehicle (AUV) that were obtained near Honolulu Harbor, HI using a fixed, bottom-mounted horizontal line array (HLA). Spectral analysis, beamforming, and cross-correlation facilitate identification of independent sources of noise originating from the AUV. Fusion of navigational records from the AUV with acoustic data from the HLA allows for an aspect-dependent presentation of calculated source levels of the strongest propulsion tone.

  17. Rome.The Etymological Origins

    Directory of Open Access Journals (Sweden)

    Enrique Cabrejas

    2016-02-01

    Full Text Available The name of Rome was always a great mystery. Through this taxonomic study of Greek and Latin language, Enrique Cabrejas gives us the keys and unpublished answers to understand the etymology of the name. For thousands of years never came to suspect, including about the founder Romulus the reasons for the name and of his brother Remus, plus the unknown place name of the Lazio of the Italian peninsula which housed the foundation of ancient Rome.

  18. De nuevo sobre la serie RRC 235 de SEX•POM

    Directory of Open Access Journals (Sweden)

    Luis Amela Valverde

    2015-12-01

    Full Text Available Within the coinage of the gens Pompeia, the first and one of the most interesting series was made by Sextus Pompeius, grandfather of Pompey the Great, who issued a denarius, dated in the year 137 BC, in which Romulus and Remus are suckled by a she-wolf. Rather than expressing a legendary genealogy, this is related to the internal politics of Rome.

  19. Terminal homing position estimation forAutonomous underwater vehicle docking

    Science.gov (United States)

    2017-06-01

    79  ix LIST OF FIGURES Figure 1.  NPS REMUS 100 with WHOI Docking Station. Source: [1...underwater missions were short and quick . Now, with advanced technology, underwater missions can be as long as the user desires. The new AUVs have...the full information problem. In order to use the MHE approach for real-time applications, the optimization process should be quick and accurate

  20. Initial Capabilities Documents: A 10-Year Retrospective of Tools, Methodologies, and Best Practices

    Science.gov (United States)

    2014-07-01

    Nixon, J. (2010). Exploring SWOT analysis -where are we now? A review of academic research from the last decade. Journal of Strategy and Management, 3(3...analyze threats, etc.). Strengths, Weaknesses, Opportunities and Threats ( SWOT ) Analysis (Helms & Nixon, 2010) Analyzes internal (strengths...market share/total market pies to enhance analysis . Augments SWOT . Mostly pre-CBA; used to build portfolios; however, can be used in a CBA

  1. An online photographic catalog of primary types of Platygastroidea (Hymenoptera in the National Museum of Natural History, Smithsonian Institution

    Directory of Open Access Journals (Sweden)

    Elijah J. Talamas

    2017-06-01

    Full Text Available A photographic catalog of primary types of Platygastroidea housed in the National Insect Collection, National Museum of Natural History, is here made available online at the image database at The Ohio State University (specimage.osu.edu. Following examination of this collection we enact the following taxonomic changes: Leptacis piniella MacGown syn. n. is treated as a junior synonym of Leptacis pinicola MacGown; Sacespalus indicus Mani is transferred to Platygaster Latreille; Platygaster indica Mukerjee is given the replacement name Platygaster chaos Talamas, n. n.; Synopeas rugiceps (Ashmead, comb. n. is transferred from Leptacis Förster; Axea atriclava (Kieffer, comb. n. is transferred from Psilanteris Kieffer; Chakra pachmarhica (Sharma, comb. n. is transferred from Paridris Kieffer; Paridris dubeyi Sharma, syn. n. is treated as a junior synonym of Chakra pachmarhica; Holoteleia indica (Mani is transferred to Opisthacantha Ashmead and given a replacement name, Opisthacantha nomados Talamas, n. n.; Psilanteris nigriclavata (Ashmead, comb. n. is transferred from Anteris Förster; Probaryconus grenadensis (Ashmead, comb. n. is transferred from Monoteleia Kieffer; Monoteleia syn.n. is treated as a junior synonym of Probaryconus Kieffer; Paridris karnatakensis Sharma, syn. n is treated as a junior synonym of Probaryconus cauverycus Saraswat; Probaryconus punctatus (Ashmead, comb. n. is transferred from Oxyteleia Kieffer; Triteleia bengalensis (Saraswat, comb. n. is transferred from Alloteleia Kieffer; Trimorus varius Fouts, syn. n. and Trimorus pulchricornis Fouts, syn. n. are treated as junior synonyms of Trimorus annulicornis (Ashmead; Neotypes are designated for Gryon leptocorisae (Howard, Idris seminiger (Ashmead, Telenomus graptae Howard, Telenomus persimilis Ashmead, and Telenomus rileyi Howard; lectotypes are designated for Cremastobaeus bicolor Ashmead, Oethecoctonus insularis (Ashmead, Oethecoctonus laticinctus (Ashmead and Probaryconus

  2. Retrotransposon and gene activation in wheat in response to mycotoxigenic and non-mycotoxigenic-associated Fusarium stress

    DEFF Research Database (Denmark)

    Ansari, Khairul Islam; Walter, Stephanie; Brennan, Josephine M.

    2007-01-01

    that these transcripts were responsive to both mycotoxigenic- and non-mycotoxigenic-associated Fusarium stress. In tests using the parents 'CyCM82036', 'Remus' and 14 double-haploid progeny that segregated for quantitative trait locus (QTL) Fhb1 on chromosome 3BS (syn. Qfhs.ndsu-3BS) (from 'CyCM82036' that confers DON...... not below) the treated spikelets (AUDPC(DON)) (r = -0.41, -0.75 and -0.72, respectively; P Chinese spring' and its 3BS deletion derivatives indicated that bZIP is located in chromosomal region(s) other than 3BS. These results, and the fact that a homologous cold...

  3. Data acquisition using the 168/E

    International Nuclear Information System (INIS)

    Carroll, J.T.; Cittolin, S.; Demoulin, M.; Fucci, A.; Martin, B.; Norton, A.; Porte, J.P.; Rossi, P.; Storr, K.M.

    1983-03-01

    Event sizes and data rates at the CERN anti p p collider compose a formidable environment for a high level trigger. A system using three 168/E processors for experiment UA1 real-time event selection is described. With 168/E data memory expanded to 512K bytes, each processor holds a complete event allowing a FORTRAN trigger algorithm access to data from the entire detector. A smart CAMAC interface reads five Remus branches in parallel transferring one word to the target processor every 0.5 μs. The NORD host computer can simultaneously read an accepted event from another processor

  4. Photonic nanoarchitectures of biologic origin in butterflies and beetles

    Energy Technology Data Exchange (ETDEWEB)

    Biro, L.P., E-mail: biro@mfa.kfki.h [Research Institute for Technical Physics and Materials Science, H-1525 Budapest, POB 49 (Hungary)

    2010-05-25

    Photonic nanoarchitectures occurring in butterflies and beetles, which produce structural color in the visible range of the electromagnetic spectrum by the selective reflection of light, are investigated under the aspect of being used as possible 'blueprints' for artificial, bioinspired nanoarchitectures. The role of order and disorder and of regularity/irregularity in photonic nanoarchitectures of biologic origin is discussed. Three recent case studies are briefly reviewed for butterflies (Albulina metallica, Cyanophrys remus, Troides magellanus) and three for beetles (Hoeplia coerulea, Chrysochroa vittata, Charidotella egregia). The practical realization of bioinspired artificial structures is discussed for the A. metallica butterfly and for the C. vittata beetle.

  5. Rencontre Nicolae Grigorescu – William Ritter. Perspectives des historiens de l’art

    Directory of Open Access Journals (Sweden)

    Ioana Vlasiu

    2013-12-01

    Full Text Available The art historians G. Oprescu (1881–1969 and Remus Niculescu (1927–2005 are those who studied closely the life and work of Nicolae Grigorescu (1838–1907, the most famous Romanian painter in the XIXth c., who left the Ecole des beaux-arts in Paris for the free school of Barbizon. This paper examines their positioning toward Nicolae Grigorescu’s relationship with the Swiss art critic William Ritter and raises question of subjectivity of interpretation. G. Oprescu’s view, who was also the publisher of William Ritter’s letters to the Romanian painter, is an excessively and incomprehensibly negative one. I will use also some inedited manuscript marginal notes of G. Oprescu on Ritter’s letters. Remus Niculescu avoids any comment on G. Oprescu’s opinions and examines rigorously from an art-historical perspective the texts written by William Ritter on Nicolae Grigorescu’s painting, published in different foreign art journals. Between focusing obsessively on the personal relationship of the two friends and ignoring them totally I will try to argue another view on the meeting Grigorescu-Ritter.

  6. Large-Scale Submerged Aquatic Vegetation Restoration in Chesapeake Bay: Status Report, 2003-2006

    Science.gov (United States)

    2008-06-01

    germination studies. In Seeds: Ecology, biogeography, and evolution of dormancy and germination. London: Academic Press, 5–26. Batiuk, R. A., R. J...freshwater angiosperms . Aquatic Botany 41:111–136. ERDC/EL TR-08-20 55 Traber, M., S. Granger, and S. Nixon. 2003. Mechanical seeder provides

  7. The new world of phospha-organometallic chemistry

    Indian Academy of Sciences (India)

    Administrator

    The new world of phospha-organometallic chemistry. JOHN F NIXON. School of Chemistry, Physics and Environmental Science, University of. Sussex, Brighton BN1 9QJ, England. The past few years have seen the development of a rich new area of organometallic chemistry in which phosphorus atoms have replaced ...

  8. Conflict in the Colonies: The London Times Coverage of Watergate from the Break-in to the Pardon.

    Science.gov (United States)

    Stovall, James Glen

    1979-01-01

    From the breakin through the pardon of President Nixon, the London "Times" maintained thorough coverage of the Watergate scandal--a difficult task, considering the complexities of the American judicial and political systems. A special Watergate section was added to the other sections of the "Times," and even the British…

  9. Watergate. Documents from the National Archives.

    Science.gov (United States)

    National Archives and Records Administration, Washington, DC.

    The documents in this package focus on the three basic questions raised by Watergate: (1) Should President Nixon have been impeached?; (2) Should he have been prosecuted?; and (3) Should he have been pardoned? These documents do not begin to tell the whole story of Watergate, but they do suggest some of the issues involved. "Suggestions for…

  10. Constitutional Issues--Watergate and the Constitution. Teaching with Documents.

    Science.gov (United States)

    National Archives and Records Administration, Washington, DC.

    When U.S. President Richard Nixon resigned in 1974 in the wake of the Watergate scandal, it was only the second time that impeachment of a president had been considered. Although the U.S. Constitution has provisions for a person removed from office to be indicted, there are no guidelines in the Constitution about a President who has resigned. The…

  11. Small Group Dynamics and the Watergate Coverup: A Case Study of Groupthink.

    Science.gov (United States)

    Cline, Rebecca J.

    The decisions President Richard Nixon and his closest advisors made in the Watergate coverup were products of what Irving Janis calls "groupthink." Groupthink, a type of decision-making emphasizing unanimity over objective evaluation, develops when the decision makers (1) form a group of marked cohesiveness, (2) insulate themselves from…

  12. Criticism of the Press: Its Social, Psychological and Political Origins.

    Science.gov (United States)

    Becker, Lee B.; And Others

    This study examines data from several national polls about press coverage during the Watergate scandal, in order to assess the origins of press criticism. The polls were conducted between 28 September and 6 October 1973, during June 1974, and in August 1974. The data suggest that political variables--particularly support of Nixon, party…

  13. Political Events and Attitudinal Stability: Watergate and College Students, a Longitudinal Analysis.

    Science.gov (United States)

    Hahn, Jeffrey W.; Green, Justin J.

    A short-term cohort design is utilized to examine college students at three different time periods--shortly before the Watergate Committee hearings began, after the hearings ended, and after Nixon's resignation. The purpose of the study is to test the stability of political attitudes under the impact of critical national events. Data for this…

  14. The Imperial Shield

    DEFF Research Database (Denmark)

    Mortensen, Simon Valentin

    2006-01-01

    . Domestic spending continued to increase by more in real terms than the GDP, and the Democratically controlled Congress also made some very expensive modifications in Nixon tax bill in the fall of 1969, once again plunging the budget into the red.The economic crisis was partly caused by, and partly...

  15. Journal of the Musical Arts in Africa - Vol 1 (2004)

    African Journals Online (AJOL)

    The Avu of Alafrika: a narrative on an encounter with musical arts knowledge · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. E Aseka, A Herbst, M Motsekgha, M Nixon, 55-83. Igbo rural women in Africa as creative personalities: musical processing of socio-economic solidarity ...

  16. United States Department of Energy: a history

    Energy Technology Data Exchange (ETDEWEB)

    Holl, J.M.

    1982-11-01

    This pamphlet traces the origins of the Department of Energy and outlines the history of the Department as reflected in the energy policies of Presidents Nixon, Ford, Carter, and Reagan. It attempts to place recent energy policy into historical perspective by describing the evolution of the federal Government's role in energy research, development, and regulation.

  17. The "Checkers" Speech and Televised Political Communication.

    Science.gov (United States)

    Flaningam, Carl

    Richard Nixon's 1952 "Checkers" speech was an innovative use of television for political communication. Like television news itself, the campaign fund crisis behind the speech can be thought of in the same terms as other television melodrama, with the speech serving as its climactic episode. The speech adapted well to television because…

  18. Comic Strategies and the American Covenant.

    Science.gov (United States)

    Murphy, John M.

    1989-01-01

    Discusses how speeches delivered at a 1960 dinner by then presidential candidates John F. Kennedy and Richard Nixon changed the face of political campaign rhetoric. Argues that both men used comic strategies to create a more inclusive American covenant, and emphasizes the importance of examining pragmatic and cultural implications of presidential…

  19. Reliving the History of Compensatory Education: Policy Choices, Bureaucracy, and the Politicized Role of Science in the Evolution of Head Start

    Science.gov (United States)

    Beatty, Barbara; Zigler, Edward

    2012-01-01

    In this article, Edward Zigler, interviewed by Barbara Beatty, talks about a turning point in the history of Head Start that reveals how policy choices, bureaucracy, and science came together when he was told to phase out the program in 1970. New to Washington, Zigler learned that President Richard M. Nixon's domestic policy advisor Daniel Patrick…

  20. 77 FR 29618 - The Release of the Draft Environmental Impact Statement and the Announcement of a Public Hearing...

    Science.gov (United States)

    2012-05-18

    ... oceanfront erosion problems associated with Rich Inlet and Nixon Channel erosion hot-spot on the estuarine... some protection, however they are seeking a longer term solution to handle shoreline erosion in order.... Their stated needs of the project are the following: (1) Reduce erosion along approximately 2.0 miles of...

  1. An uncertain dollar: The Wall Street Journal, the New York Times and the monetary crisis of 1971 to 1973

    NARCIS (Netherlands)

    Mata, T.

    2008-01-01

    In August 15, 1971, President Nixon announced the unilateral suspension of the convertibility of the dollar into gold, a foundation of the world monetary system since the Second World War. The media and economic experts were caught by surprise, neither could foresee the immediate consequences of the

  2. The Trials of Presidential Impeachment.

    Science.gov (United States)

    Finkelman, Paul

    1999-01-01

    Compares the impeachment proceedings in the trials of Andrew Johnson, Richard Nixon, and Bill Clinton. Categorizes an impeachable offense as one that threatens the safety of the country, either as treason or bribery. Asserts that President Clinton did not violate the Constitution and therefore should not have been impeached. (CMK)

  3. 36 CFR 1275.22 - Security.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Security. 1275.22 Section... THE NIXON ADMINISTRATION Preservation and Protection § 1275.22 Security. The Archivist is responsible for providing adequate security for the Presidential historical materials. ...

  4. 36 CFR 1275.14 - Legal custody.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Legal custody. 1275.14... THE NIXON ADMINISTRATION General Provisions § 1275.14 Legal custody. The Archivist of the United States has or will obtain exclusive legal custody and control of all Presidential historical materials of...

  5. Foster Care and College: The Educational Aspirations and Expectations of Youth in the Foster Care System

    Science.gov (United States)

    Kirk, Chris M.; Lewis, Rhonda K.; Nilsen, Corinne; Colvin, Deltha Q.

    2013-01-01

    Despite an overall increase in college attendance, low-income youth and particularly those in the foster care system are less likely to attend college (Wolanin, 2005). Although youth in foster care report high educational aspirations, as little as 4% obtain a 4-year college degree (Nixon & Jones, 2007). The purpose of this study is to explore…

  6. A breeding strategy for Acacia mearnsii (black wattle) in South Africa ...

    African Journals Online (AJOL)

    A breeding strategy for Acacia mearnsii (black wattle) in South Africa: management paper. RW Dunlop, RD Barnes, KM Nixon, SF Hagedorn. Abstract. The black wattle breeding programme that has served the wattle bark industry of South Africa for the past five decades put little emphasis on improving the yield and quality ...

  7. Fulltext PDF

    Indian Academy of Sciences (India)

    Administrator

    JOHN F NIXON. School of Chemistry, Physics and Environmental Science, University of. Sussex, Brighton BN1 9QJ, England. The past few years have seen the development of a rich new area of organometallic chemistry in which phosphorus atoms have replaced CH-fragments in the more familiar unsaturated organic ...

  8. A view from the watershed

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available Papers by H. L. Penman, H. C. Pereira, J. E. Nash and M. Nixon presented at a one-day Symposium to mark the opening of the Institute of Hydrology's new building in 1973 and reprinted from Institute of Hydrology Report No. 20.

  9. Author Details

    African Journals Online (AJOL)

    Khembo, Nixon S. Vol 29, No 2 (2004) - Articles The Multiparty Promise Betrayed: The Failure of Neo-Liberalism in Malawi Abstract. ISSN: 0850-3907. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use ...

  10. Author Details

    African Journals Online (AJOL)

    Nixon, M. Vol 1 (2004) - Articles The Avu of Alafrika: a narrative on an encounter with musical arts knowledge. Abstract. ISSN: 1812-1004. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact ...

  11. Author Details

    African Journals Online (AJOL)

    Sajita, Nixon K. Vol 100, No 1&2 (2011) - Articles Long-term persistence of de Brazza's Monkey (Cercopithecus Neglectus) in a Kenyan Forest Fragment Abstract. ISSN: 1026-1613. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners ...

  12. South African Medical Journal - Vol 76, No 1 (1989)

    African Journals Online (AJOL)

    Birth defects surveillance· A pilot system in the Cape Peninsula · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. AR Sayed, DE Bourne, JM Nixon, JML Klopper, J Op't Hof, 5-7 ...

  13. Dzhihhad s jevropeiskim pasportom / Nikolas Busse

    Index Scriptorium Estoniae

    Busse, Nikolas

    2005-01-01

    USA Nixon Center teadlased jõudsid järeldusele, et suurim Euroopas ja Põhja-Ameerikas tegutsev islami terroristlik grupeering on alguse saanud Läänes, immigratsiooni ja islami maailma geograafilise läheduse mõjust terroristlike grupeeringute tekkele lääneriikides

  14. Long-term persistence of de Brazza's Monkey ( Cercopithecus ...

    African Journals Online (AJOL)

    Long-term persistence of de Brazza's Monkey (Cercopithecus Neglectus) in a Kenyan Forest Fragment. Faith M Walker, Nixon K Sajita. Abstract. Tropical forests are at the forefront of species-extinction crises as a consequence of widespread habitat loss and alteration. Knowledge of how populations respond to a particular ...

  15. Author Details

    African Journals Online (AJOL)

    Nixon, MS. Vol 29, No 1 (2009) - Articles Notions of symmetry in human movement for recognition. Abstract PDF. ISSN: 0855-0395. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL ...

  16. Prospects for the Working Poor

    Science.gov (United States)

    Miller, S. M.

    1970-01-01

    Based on a chapter entitled "Barriers to Employment of the Disadvantaged by Martin Deutsch and S. M. Miller in "Manpower Report of the President, 1968. Discusses the Nixon proposals for remediating poverty in relation to the socioeconomic factors operating to maintain the condition of being poor while working. (JM)

  17. Quilt-Making in the Elementary Class

    Science.gov (United States)

    Nixon, Monica

    2013-01-01

    As our world becomes more and more technological, it is essential that we remember that one of the main ways the child's brain develops is through meaningful work of the hand. Monica Nixon, the founder and director of Mountain Laurel Montessori School in Front Royal, VA, as well as a quilter and knitter, describes her experience of teaching her…

  18. The Rise of Conservatism since World War II.

    Science.gov (United States)

    Carter, Dan T.

    2003-01-01

    Discusses the rise of the conservatism movement in the United States since World War II. States that laissez-faire capitalism and the rise of communism contributed to the popularity of conservatism in the United States. Focuses on the role of U.S. Presidents, such as Richard Nixon and Ronald Reagan. (CMK)

  19. Sizing Up the Situation: Kenneth Burke's Dramatistic Frames.

    Science.gov (United States)

    Krug, Linda T.

    Testing Kenneth Burke's theory on dramatistic frames, the attitudes and motivations reflected in the rhetoric of Watergate participants were analyzed in terms of literary forms: epic, tragic, comic, elegiac, satiric, burlesque, grotesque, and didactic. Nixon tried to transcend the Watergate conflict by stressing the greatness of his achievements…

  20. 36 CFR 1275.26 - Access procedures.

    Science.gov (United States)

    2010-07-01

    ... THE NIXON ADMINISTRATION Preservation and Protection § 1275.26 Access procedures. (a) The Archivist.... (b) Entry to the records storage areas will be provided by the Archivist only to archival... whom represents the Archivist, will be present at all times that records storage areas are occupied. (c...

  1. A Visit to the Wasteland of Federal Scientific and Technical Information Policy.

    Science.gov (United States)

    Aines, Andrew A.

    1984-01-01

    Outlines retreat from overall planning and management of federal scientific and technical information which began during the Nixon administration in early 1970s. Participation of the Office of Science and Technology and committees of Federal Council for Science and Technology and National Academy of Sciences-National Academy of Engineering is…

  2. 36 CFR 1275.58 - Deletion of restricted portions.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Deletion of restricted... HISTORICAL MATERIALS OF THE NIXON ADMINISTRATION Access by the Public § 1275.58 Deletion of restricted... materials after the deletion of the portions which are restricted under this § 1275.50 or § 1275.52. ...

  3. Kuldmehikeste nominendid tänavu silmi ei pimesta / Margit Tõnson

    Index Scriptorium Estoniae

    Tõnson, Margit, 1978-

    2009-01-01

    Lühiarvustused filmidele, mis kandideerivad Oscarile : Gus Van Santi "Milk", Sam Mendes'i "Mässajate tänav", Woody Alleni "Vicky Cristina Barcelona", Danny Boyle'i "Slummi miljonär", Clint Eastwoodi "Vahetus", Darren Aronofsky "Maadleja", David Fincheri "Benjamin Buttoni uskumatu elu". Andris Feldmanis lisab : Ron Howardi "Frost/Nixon", Stephen Daldry "Ettelugeja"

  4. The Avu of Alafrika: a narrative on an encounter with musical arts ...

    African Journals Online (AJOL)

    Meki Nzewi, supplemented with interlocking commentary and interpretation by Eric Aseka, Anri Herbst, Mathola Motsekgha and Michael Nixon The Western world is just beginning to accept the concept of the griot and griottesses in West Africa as oral historians. Alex Haley\\'s Roots stimulated this awakening with his saga of ...

  5. Title IX: With New Opportunities, Girls' Interest Rises

    Science.gov (United States)

    Toporek, Bryan

    2012-01-01

    On June 23, 1972, President Richard M. Nixon signed into law Title IX of the Education Amendments of 1972, which prohibits gender discrimination in any federally financed education program or activity. Title IX is far-reaching, but the law is most often associated with school and college athletics. Title IX allows schools to prove their athletic…

  6. Counterinsurgency in Brazil: Lessons of the Fighting from 1968 to 1974

    Science.gov (United States)

    2010-04-12

    replace Jango. 14 In 1971, U.S. President Richard M. Nixon met the Brazilian President General Emilio Garrastazu Medici and reaffirmed the U.S. support...acquired the information before other state ministers.21 Two of the SNI Chiefs, General Emilio Garrastazu Medici and General Joao Baptista de

  7. Diagnosis and Management of Phytophthora ramorum canker in canyon live oak, an atypical bole canker host

    Science.gov (United States)

    Tedmund J. Swiecki; Elizabeth Bernhardt; Kamyar Aram; David Rizzo

    2013-01-01

    Diagnosis of sudden oak death (SOD) in tanoak (Notholithocarpus densiflorus (Hook. & Arn.) Manos, Cannon & S.H. Oh) and susceptible red/black oak species (coast live oak, Quercus agrifolia Née; Shreve oak, Q. parvula Greene var. shrevei (C.H. Mull.) Nixon; California...

  8. The 1920s and 1970s: Introducing Comparative History into the Classroom.

    Science.gov (United States)

    Kneeshaw, Stephen

    1988-01-01

    Illustrates the value of comparative history in using the past to understand the present and anticipate the future. Presents a comparison of the 1920s with the 1970s, using the Teapot Dome and Watergate scandals; World War I and the Vietnam War; and Presidents Warren G. Harding and Richard M. Nixon as main points of comparison. (LS)

  9. "All The President's Men": How Two Journalists Brought Down a President and Lived To Tell about It. A Guide for Teaching the Movie and the Book in Your Classroom.

    Science.gov (United States)

    Wilson, Bradley

    2002-01-01

    Explains how the news story surrounding the Watergate events led not only to the resignation of President Nixon but also to one of journalism's greatest triumphs. Presents a Watergate timeline with 25 events. Gives three exercises to accompany the study of the journalism side of the Watergate events and to compare the movie, "All The…

  10. Los medios frente al SIDA

    Directory of Open Access Journals (Sweden)

    Reynaldo Pareja

    2015-01-01

    Full Text Available Está confirmado, que la fuerza de los medios de comunicación colectiva para insertarse en el curso de la historia y convertirse en actores-gestores de primer orden dan para todo. Nixon perdió. También Pinochet ¿Perderá el SIDA?

  11. The Decline in America’s Reputation: Why

    Science.gov (United States)

    2008-06-11

    Nixon and his national security advisor, Henry Kissinger, unleashed on the democratically-elected government of Salvador Allende in the 1970’s. The...Latin America, from Mexico, Guatemala, El Salvador , and Nicaragua in the north to Brazil and Uruguay in the south, can point to a U.S. intervention or

  12. Critiques of Contemporary Rhetoric.

    Science.gov (United States)

    Campbell, Karlyn Kohrs

    The purpose of this book is to define characteristics of rhetorical discourse, explain man's capacity to influence and be influenced, and describe the purposes and processes of rhetorical criticism. Representative speech texts, with critiques, are included on the following contemporary topics: withdrawal from Vietnam (Richard M. Nixon);…

  13. Ending the War, 1969-1973: Educator's Guide. Live from the Past Series.

    Science.gov (United States)

    Patrick, John J.

    This guide is to help teach about President Nixon's succession to office in 1969 and the ending of the war in Vietnam in 1973. The guide includes a background essay, suggsted activities, discussion questions, suggested readings, a list of key players from the era, vocabulary, a list of components and key events tied to "The New York…

  14. Communicative Competence and the Bargaining of Watergate.

    Science.gov (United States)

    Schuetz, Janice

    1978-01-01

    Outlines the skills that identify the communicatively competent bargainer and examines and assesses the behavior of Nixon, Haldeman, and Ehrlichman against these standards. Conversations reveal serious weaknesses in their communicative competence and their skills in bargaining and conflict resolution. The result was an escalation rather than a…

  15. Watergate: The Waterloo of a President. ETC Simulation Number 1.

    Science.gov (United States)

    Hostrop, Richard W.

    This booklet provides instructions for simulating the causes and events that led to the resignation of Richard Nixon as President of the United States. Students role-play activities related to the Watergate break-in, the cover-up attempts, the Congressional hearings relating to impeachment considerations, and the resignation of President Richard…

  16. (RODENTIA: SCIURIDAE).

    African Journals Online (AJOL)

    DOBRORUKA, L J 1970. Behaviour in the bush squirrel, Paraxerus cepapi (A Smith, 1836). Revue Zoo I. Bot. afro 82: 131-141. GUNTER, G cl ELEUTERIUS, L 1971. Bark-eating by the common gray squirrel following a hurricane. Am. Midi. Nat. 85:23S. NIXON, C M 1970. Insects as food for juvenile gray squirrels. Am. Midi.

  17. American Women's History during the 1970s.

    Science.gov (United States)

    Graham, Hugh Davis

    1988-01-01

    Surveys current literature dealing with the 1970s feminist movement, concentrating on national public policy. Remarks that little of the research is archival because the Nixon and Carter presidential papers were just recently opened. Offers predictions for the second wave of reconstruction and interpretation that will follow the opening of the…

  18. Is It True What They Say about Dixie?

    Science.gov (United States)

    Kell, Carl L.

    In analyzing the reasons for George McGovern's failure in the presidential election of 1972, the author cites weaknesses in rhetoric, rhetorical strategy, and confrontation with and answers to the issues, and the apt handling of the South by Richard Nixon's aide, Harry Dent. McGovern's continual citation of the "errors of our ways" and…

  19. African Journal of AIDS Research - Vol 9, No 4 (2010)

    African Journals Online (AJOL)

    The effects of gender and socioeconomic status on youth sexual-risk norms: evidence from a poor urban community in South Africa · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Michael Rogan, Michaela Hynie, Marisa Casale, Stephanie Nixon, Sarah Flicker, Geoff Jobson, ...

  20. Institutional innovation in less than ideal conditions: management of commons by an Alaska Native village corporation

    Science.gov (United States)

    Dixie Dayo; Gary Kofinas

    2010-01-01

    Alaska Natives have experienced less than ideal conditions for engaging in management of their homeland commons. During the first 100 years after the Treaty of Cession of 1867, Alaska Natives received limited recognition by the United States. The Alaska Native Claims Settlement Act of 1971 (ANCSA) was signed into law by President Richard Nixon after tedious...

  1. Racist Quotes from Persons of Note, Part II.

    Science.gov (United States)

    Fikes, Robert, Jr.

    1988-01-01

    Offers racist quotes about Blacks, Jews, Hispanics, Asians, Italians, Poles, and others, from famous persons such as John Wayne, Woodrow Wilson, William F. Buckley, Richard Wagner, Jesse Helms, Sam Rayburn, Walter Lippman, Jack London, Paul Lynde, Theodore Roosevelt, Frank Sinatra, Errol Flynn, Ezra Pound, Richard M. Nixon, and Ronald Reagan. (BJV)

  2. Political Advertising and the 1972 Campaign: A Communication Failure.

    Science.gov (United States)

    Sheinkopf, Kenneth G.; O'Keefe, M. Timothy

    During the 1972 presidential election campaign, both Senator McGovern and President Nixon used the longer, documentary-type, paid announcements of five-, fifteen-, or thirty-minutes in length. Critics asserted that the shorter spots did not allow enough time for the voters to learn substantive information about the candidates. A telephone survey…

  3. The cost-effectiveness of isotretinoin in the treatment of acne ...

    African Journals Online (AJOL)

    The cost-effectiveness of isotretinoin in the treatment of acne. François Wessels, A Nixon Anderson, Keith Kropman. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Article Metrics. Metrics Loading ... Metrics powered by PLOS ALM.

  4. Pharmacoligcal and Behavioral Enhancement of Neuroplasticity in the MPTP-Lesioned Mouse and Non-Human Primate

    Science.gov (United States)

    2005-05-01

    and R. F. Pfeiffer, CRC Press, Boca Raton , FL. (5) Petzinger, G.M., K. Nixon, B. E. Fisher, A. Abernathy, and M. W. Jakowec. (2004) Behavioral...for a total of 24 animals. Animals were sedated with ketamine (0.3ml of 26 27 100mg/ml) followed by a lethal dose of sodium pentobarbital (2 ml of 50 mg

  5. Presidential Effects on Federal District Court Policy Decisions: Economic Liberalism, 1960-77.

    Science.gov (United States)

    Rowland, C. K.; Carp, Robert A.

    1983-01-01

    The impact of appointing presidents on the economic policy decisions of their district judge appointees is discussed. Voting patterns of Eisenhower, Kennedy, Johnson, and Nixon judicial cohorts are examined. Significant differences are found among all four cohorts; the variance, however, is accounted for by the conservatism of the Nixon…

  6. Control biológico en el cultivo del arroz en Cuba. (Resultados 1970 – 2005.

    Directory of Open Access Journals (Sweden)

    Rafael Meneses

    2007-12-01

    Full Text Available El cultivo del arroz en Cuba está afectado por diversas plagas, fundamentalmente: Tagosodes orizicolus, Lissorhoptrus brevirostris, Oebalus insularis y Spodoptera frugiperda. A partir de 1970 se iniciaron los estudios sobre los principales controles biológicos de estas plagas. Para T. orizicolus se ha determinado que Paranagrus perforator y Tytthus parviceps son los principales enemigos naturales de esta plaga. El porcentaje de huevos de T. orizicolus parasitados por P. perforator ha llegado al 50.7% en la etapa de germinación a ahijamiento activo de la planta de arroz. Además, a esta plaga se le ha detectado control por los parasitoides Elenchus sp. y Gonatopus sp. L. brevirostris ha sido manejado en los arrozales con los hongos Metarhizium anisopliae y Beauveria bassiana, obteniendo muy buenos resultados, tanto en el control como en las afectaciones ocasionadas por este insecto. La aplicación de M. anisopliae cepa Niña Bonita resulta satisfactorio para el control de O. insularis. Se ha determinado diversos depredadores, parasitoides y hongos que en determinadas épocas del año ejercer buen control de S. frugiperda, destacándose dentro de ellos: Coleomegilla cubensis, Chelonus texanus y Telenomus spp. C. texanus ha presentado un nivel de parasitismo superior al 80.0 % y Telenomus sp. de 93 %, en condiciones de producción arrocera. Con la presencia de arañas en los arrozales se logra disminuir considerablemente las poblaciones de insectos plagas.

  7. Platigástridos (Hymenoptera: Platygastridae parasitoides de Pentatomidae en Córdoba. Caracterización de las masas de huevos parasitoidizadas y aspectos biológicos

    Directory of Open Access Journals (Sweden)

    Norma LA PORTA

    2013-01-01

    Full Text Available Se caracterizan las masas de huevos parasitoidizadas de pentatómidos per - tenecientes a cinco especies, cuatro fitófagas y una depredadora. Además, se analizan aspectos biológicos de esas oviposturas (abundancia y parasitoidismo y de sus para - sitoides (proporción sexual y emergencia: cinco especies de microhimenópteros plati - gástridos pertenecientes a los géneros Trissolcus Ashmead, Telenomus Haliday y Gryon Haliday . El análisis de las masas de huevos de pentatómidos en el campo apor ta indi - cadores exomorfológicos para determinar si están o no parasitoidizadas y, en algunos casos, conocer la especie de parasitoide emergente. Los altos niveles de parasitoidismo registrados en ambos sitios muestreados –Marcos Juárez y zona periurbana de Córdoba, sugieren que los parasitoides oófagos inciden de manera importante en las poblaciones de hemípteros presentes en el cultivo de soja. Las especies parasitoides mostraron una proporción de sexos marcadamente sesgada hacia las hembras, con un comportamiento similar respecto a cada huésped con el que interactuaron. Los porcentajes de emergencia resultaron más variables dependiendo de la especie parasitoide, del huésped y del sitio. El multiparasitoidismo fue registrado en todas las especies con excepción de Nezara viridula L. Telenomus podisi Ashmead fue el parasitoide común en las combinaciones observadas, resultando T. podisi-Trissolcus urichi Crawford la más frecuente.

  8. Arms applied to the communications system at the Kourou space centre

    International Nuclear Information System (INIS)

    Gerez Martin, L.; Garcia de la Sen, R.

    1993-01-01

    The REMUS (Roseau d'Entreprise MUltiService) has been designed to cover present and future communications needs which are associated with daily operation of the Guyanese Space Centre (GSC). This communications network will facilitate data exchange, contain the data (RSD) and voice network, and paging (RRP), convoy (RCV) and telephony (RSV) systems. The main objectives of the study were: 1. To assess system availability. 2. To dimension spare parts of the renewal equipment and define the logistic delays to be observed in order to achieve an availability target of: - 99.9% for the RRP, RCV and RSV networks. - 99.9% for the RSD network. The RAMSES program developed by Empresarios Agrupados was used in these calculations, to evaluate system behaviour by means of a Monte Carlo simulation. (author)

  9. Canines in the Classroom: Boccaccio, Dante, and the Visual Arts

    Directory of Open Access Journals (Sweden)

    Julia Cozzarelli

    2016-08-01

    Full Text Available The article has two primary objectives: it presents an analysis of the representation of animals in selected Italian literary works; and it utilizes that analysis as an example of how to incorporate the visual arts in teaching literature in the undergraduate classroom. The literary works discussed include Dante’s Inferno and the myth of Romulus and Remus as preparation for Boccaccio’s Decameron, specifically novelle IX.7 and V.8, with a thematic focus on portrayals of canines. The article argues that the use of artwork from the medieval and Renaissance periods, such as statuary, illustrated manuscripts, images in bestiaries, and works by Botticelli and other well-known artists, can be used to complement and reinforce interpretations of the texts, and are a powerful and effective tool in the learning process.

  10. Inventory and sensitivity mapping in the German Wadden Sea. June 1987 - June 1993. Final report

    International Nuclear Information System (INIS)

    Bernem, K.H. van; Knuepling, J.; Ramm, G.; Neugebohrn, L.

    1994-01-01

    The project 'Thematische Kartierung und Sensitivitaetsraster des Deutschen Wattenmeeres' includes a methodically uniform inventory of the whole German Wadden Sea performed between 1987 and 1992. The inventory is based on quantitative and descriptive data and contains a documentation of temporary aspects. The project acts as a nucleus for the development of the Wadden Sea information System WATiS. The project forms the basis for direct applications for nature protection and oil-spill measures; in addition, a procedure to deliminate representative areals is demonstrated which can be used for example in the 'Trilateral Monitoring and Assessment Program' for the Wadden Sea. With the coupling to the computerbased maritime environmental management system 'REMUS' (presently developed) the prerequisites are generated to combine logistical, technical and scientific techniques for provision and combat measures. (orig.) [de

  11. Diver visibility measured with a compact scattering-attenuation meter (SAM) compatible with AUVs and other small deployment platforms

    Science.gov (United States)

    Twardowski, Michael S.; Zaneveld, J. Ronald V.; Moore, Casey M.; Mueller, James; Trees, Charles; Schofield, Oscar; Freeman, Scott; Helble, Tyler; Hong, Gerry

    2005-05-01

    An appropriate determination of water clarity is required by defense and security operations assessing subsurface threats compromising harbor and coastal security. For search and inspection operations involving divers, underwater imaging, and electro-optical identification (EOID) systems such as laser line-scanners, the key environmental parameter needed is the optical attenuation coefficient (directly related to diver visibility). To address this need, a scattering-attenuation meter (SAM) measuring attenuation and diver visibility was developed for integration on new compact surveying platforms such as ROVs and the REMUS and glider AUVs. The sensor is compact (18X8X6 cm3), low power, robust, and hydrodynamic with a flat sensing face. The SAM measures attenuation using a novel dual-scattering approach that solves the paradox of making high-resolution attenuation measurements over the long pathlengths required for natural waters with a compact sensor. Attenuation and visibility data is presented from San Diego harbor in coordination with video images of bottom topography collected with a REMUS vehicle, from around New York harbor with a SAM mounted in an autonomous Slocum glider, and from Narragansett Bay. Results show that 1) visibility and/or attenuation in harbor and coastal regions can change rapidly over small scales (meters), especially near the bottom, 2) turbid bottom nepheloid layers are common, 3) typical visibility and/or attenuation levels fall in a range where knowledge of visibility and/or attenuation can be essential in the decision making process for security operations, and 4) attenuation is a significantly more accurate proxy for diver visibility than backscattering.

  12. Frederick National Laboratory Celebrates 40 Years | Poster

    Science.gov (United States)

    By Ashley DeVine, Staff Writer Forty years ago, what we now call the Frederick National Laboratory for Cancer Research was born. Here are some highlights in the facility’s history. October 19, 1971 – President Richard Nixon announced that Fort Detrick would be converted from a biological warfare facility to a cancer research center (Covert, Norman M., Cutting Edge: A History of Fort Detrick, Maryland, 1943–1993, pp. 85–87).

  13. Insanity: Four Decades of U.S. Counterdrug Strategy (Carlisle Paper)

    Science.gov (United States)

    2012-12-01

    offenders . See Figure 4. Figure 4. The Carter Drug Spending Record.75 Carter’s drug strategy ultimately proved indistinguishable from that of Nixon...George W. Bush161 During the presidential election campaign, Governor George W. Bush called teen drug statistics “one of the worst public...regarding drug abuse and trafficking, including treatment for nonviolent drug offenders and a concentrated international effort to combat violent

  14. The War Powers Resolution: Intent Implementation and Impact

    Science.gov (United States)

    1993-04-01

    Given the uncertainty of the post-Cold War period, this condition is not only dangerous but unacceptable. Recommendations for change are laid out in...intended. The wording in the Constitution was even changed in the final drafts to give Congress the authority to "declare" war instead of "make" war. The...was a political milestone in that it had some very significant and long lasting impacts on our society. The Political Cliimate . When Richard Nixon was

  15. ¿Importa un iceberg afuera cuando el barco está en llamas?

    Directory of Open Access Journals (Sweden)

    Daniel Samper Pizano

    2015-01-01

    Full Text Available El autor analiza el caso Watergate y su influencia en el periodismo investigativo de Estados Unidos y otros países. La renuncia de Richard Nixon (agosto-1974 no es un claro ejemplo de lo que suele ocurrir tras una investigación periodística. Generalmente después del escándalo inicial se apaga y viene el olvido.

  16. Europassiga dzhihaad / Urmas Kiil

    Index Scriptorium Estoniae

    Kiil, Urmas

    2005-01-01

    Washingtonis asuva uurimisinstituudi "Nixon Center" juures töötavate Robert Leiken'i ja Steven Brooke'i kvantitatiivsete meetoditel toetuv uurimus lääneriikide territooriumil viimase kümne aasta jooksul registreeritud terroriaktidest. Diagrammid: Terroristide sissesõit lääneriikidesse (%); Aastail 1993-2004 lääneriikides tegutsenud terroristide kodakondsus (%). Vt. samas ka: Tasakaal turvalisuse ja vabaduse vahel; Erinev strateegia võitluses terrorismi vastu

  17. Maritime Tactical Command and Control Analysis of Alternatives

    Science.gov (United States)

    2016-01-01

    Maritime Tactical Command and Control Analysis of Alternatives Bradley Wilson, Isaac R. Porche III, Mel Eisman, Michael Nixon, Shane Tierney, John ...M. Yurchak, Kim Kendall, James Dryden , Sean Critelli C O R P O R A T I O N Limited Print and Electronic Distribution Rights This document and...missile destroyer USS Ross (U.S. Navy photo by Mass Communication Specialist 2nd Class John Herman/Released). iii Preface This report is about

  18. Does the Bible Have a Vote in Modern Decision Making?

    Science.gov (United States)

    2011-05-23

    abortions performed are for reasons of rape, incest, the possibility of a deformed child , or severe threat to the life of the mother. In other countries... brides for young men.‖15 It appears that abortion destroys the human resources that are vital to a country‘s future needs. The Roe vs. Wade abortion...seriously impact the socio-economic future of generations to come. The Watergate Scandal In the case of President Richard Nixon and the Watergate

  19. Africa Development - Vol 29, No 2 (2004)

    African Journals Online (AJOL)

    Hannington Ochwada. http://dx.doi.org/10.4314/ad.v29i2.22193 · The Multiparty Promise Betrayed: The Failure of Neo-Liberalism in Malawi. Nixon S Khembo. http://dx.doi.org/10.4314/ad.v29i2.22194 · Decentralisation and Development: The Malawian Experience. Mustafa K Hussein. http://dx.doi.org/10.4314/ad.v29i2.

  20. Disposal of radioactive waste in space towards Venus

    International Nuclear Information System (INIS)

    Anon.

    1980-01-01

    A review is given of an artical in Astronautics and Aeronautics by C. Priest, R. Nixon and E. Rice describing a NASA funded research project on the possible storage of highly radioactive waste in an orbit round the sun between earth and Venus. Minimum distance from earth is expected to be 22.5 million kilometers and it is suggested that storage should be secure for a million years. (G.M.E.)

  1. A construção do primeiro debate presidencial dos Estados Unidos = The making of the first U.S. presidential debate

    Directory of Open Access Journals (Sweden)

    Neto, Waldemar

    2012-01-01

    Full Text Available Este artigo tem como objetivo analisar a série de eventos que tornaram possível a realização do chamado “grande debate de 1960”, bem como entender sua contribuição para o resultado final da eleição presidencial entre o senador John Kennedy e o vice-presidente Richard Nixon

  2. Workshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems (3rd), Held in Durham, North Carolina on March 12-14, 1990

    Science.gov (United States)

    1990-03-14

    regard involved development of a solutionI sequence based on direct matrix abstraction program ( DMAP ) of MSC/ NASTRAN to compute the sensitivity...R.V., Nixon, M/.W. and Rehfield, LAY., "’Conmparison of Composite Rotor Blade Models. A Coupled- Beam Analysis and An MSO/ NASTRAN Finite Element...the MSC- NASTRAN shell-finite-element analyses for each specimen type. In addition to the global mode shapes of the shell structures, numerous shell

  3. Maxwell Paper Anthology. Award-Winning Papers AY 2010

    Science.gov (United States)

    2011-04-01

    may be considered. Two of these moral theories , utilitarianism and Kantianism (or Im- manuel Kant’s moral theory ), prove relevant in demonstrating...Southeast Asia: Hearings before the Committee on Foreign Relations. 91st Cong.. 2nd sess.. 1970, 15. 27. Barbara MacKinnon, Ethics : Theory and...2004). 84. 29. Richard M. Nixon. No More Vietnams (New York: Arbor House Publishing, 1985). 114. 30. MacKinnon, Ethics : Theory and Contemporary Issues

  4. Studies in Intelligence. Volume 54, Number 3, September 2010

    Science.gov (United States)

    2010-09-01

    War? If most Cold War histories can be seen as history from the top down, and if the late physicist and Nobel Laureate Richard Feynman can look at...meeting, with Director of Central Intelligence Allen Dulles and Vice President Richard Nixon. Schriever’s team had just finished giving President...Analysis by Richards J. Heuer, Jr. and Randolph H. Pherson Historical The Chief Culprit: Stalin’s Grand Design to Start World War II by Viktor

  5. Crises and Turbulence: Sources, Assessments, Management

    Science.gov (United States)

    1981-02-01

    American clauses, orderly marketing agreements, and unilateral interruptions of trade, such as the Nixon soybean action (Graziano, 1975). A second set...investors are risk averse, uncertainty works to depreciate stock prices and to raise the prices of hedging alternatives such as gold and relatively less... hedging actions make regimes pursuing detente hostage to their domestic skeptics, and this bondage can be relaxed--if at all--only by the be- havior of

  6. A Study of Strategic Lessons Learned in Vietnam. Volume 4. US Domestic Factors Influencing Vietnam War Policy Making

    Science.gov (United States)

    1980-04-01

    1376. Keogh, James, President Nixon and the Press, New York: Funk and Wagnalls ,•I ~1972. " - Kertesz, Stephen D. and Fitzsimorns, M. A., What America...approximately 25,000 in 1943 to over 135,000 in 1944 to over 280,000 in 1945. Statistics from Encyclopedia , World Books (Chicago: Encyclopedia ...early 1960s the old power elite which had dominated the United States during and after World War II was being challenged by a new elite that was

  7. ¿Importa un iceberg afuera cuando el barco está en llamas?

    OpenAIRE

    Daniel Samper Pizano

    2015-01-01

    El autor analiza el caso Watergate y su influencia en el periodismo investigativo de Estados Unidos y otros países. La renuncia de Richard Nixon (agosto-1974) no es un claro ejemplo de lo que suele ocurrir tras una investigación periodística. Generalmente después del escándalo inicial se apaga y viene el olvido.

  8. Twenty Years Trying to Protect the Brain: What Do We Know?

    OpenAIRE

    Stump, David A.

    2007-01-01

    Thirty-five years ago at the Nixon Watergate hearings, a young attorney named Fred Thompson, current US presidential candidate, asked “What did the President know and when did he know it?” A couple of word changes and this question would be appropriate to ask any number of surgical specialties regarding negative neurologic outcomes. Even today, some specialties are in denial about impaired brain function after surgical intervention. Fortunately, the cardiac surgery community has been in the f...

  9. Browse Author Index

    African Journals Online (AJOL)

    Items 251 - 300 of 547 ... Khembo, Nixon S · Khisa, M · Khisa, Moses · Kiggundu, Moses · Kimani, Gerald N · Kimathi, Leah · Kiragu, Kithinji · Klouwenberg, FK · Kotzé, DA · Kouassi, Noël · Kouassi, René N'Guettia · Koulibaly, Mamadou · Kounan, Reine Djuidje · Kozanayi, Witness · Kpazaï, G · Kunnuji, MON · Kwena, Zachary ...

  10. Finding of No Significant Impact: Military Family Housing Revitalization Project Nellis Air Force Base, Nevada

    Science.gov (United States)

    2005-02-01

    potable water supply from two main sources: nine base wells and the Southern Nevada Water Authority (SNWA). A small amount of water is also purchased...chloride (PVC) (Headquarters Air Combat Command, 2001). There are eight potable water storage tanks on the base with a total capacity of 5 million...Wisconsin, Eau Claire Graduate Work, Resource Management, University of Wisconsin, Stevens Point Years of Experience: 15 Joesph Nixon, Senior Cultural

  11. Environmental Assessment, Valentine Military Operations Area, Texax

    Science.gov (United States)

    1989-12-01

    1978. Control of Vibrations Caused by Blasting. Laboratorio National De Engenharia Civil , Lisboa, Portugal. Memoria 498. 11 p. Federal Air Quality...Hinshaw et al. 1970; Nixon et al. 1968; International Civil 3 Aviation Organization 1970). Effects on farm animals (horses, beef cattle, turkeys...showed a transient tendency to be quiet". Other scientists’ review (International Civil Aviation Organization 1970) of the Edwards AFB study indicate

  12. Vietnam: A Failure of Strategy and Leadership

    Science.gov (United States)

    2013-04-30

    Robert McNamara was successful in achieving a peaceful conclusion to the Cuban Missile Crisis through the use of gradual pressure against Soviet presence...chief pacification advisor, Robert Komer, to coordinate the activities of the Central Intelligence Agency, the U.S. Agency for International...objectives as they pertain to civilian policy. 26 Bibliography Berman , Larry. No Peace, No Honor: Nixon, Kissinger, and

  13. Directory of Federal Contacts on Environmental Protection,

    Science.gov (United States)

    1979-11-01

    TITLE/ NAME SYMBOL EXT AREA OF COGNIZANCE Dr. H. von Gierke BB 3602 Noise Criteria and Standards Dr. C. W. Nixon BBA 3607 Noise Effects and Comrmun...VOGT, J. F ...... ............ 31 STONE, P. L .... ............ ... 32 von GIERKE , H ..... ........... 60 STONE, T. 8 ............... ... 26 STONELAKL...MED 3142 4244 Head, Occupational Medicine CDR R. V. Peterson MED 31412 4384 Head, Disease Vector Control (Pesticide/Herbicide Toxicology) LCDR W. P

  14. An Analysis of Eye Movements with Helmet Mounted Displays

    Science.gov (United States)

    2014-03-27

    Medicine, Vol. 77, No. 1, January. Smith SD, Nixon CW, von Gierke HE. (2006). Chapter 19 Damage risk criteria for hearing and human body vibration...YES/NO Have you had corrective eye surgery (PRK/LASIK)? YES/NO Have you been diagnosed or treated for any eye injuries or disease (s)? YES...NO Have you been diagnosed or treated for any inner ear injuries or disease (s)? YES/NO Have you experienced any inner ear problems in the past

  15. ESR spectroscopy and electron distribution

    International Nuclear Information System (INIS)

    Davies, A.G.

    1997-01-01

    EPR spectroscopy can map out the electron distribution in a molecule, in much the same way as proton NMR spectroscopy can map out the proton distribution, and it provides some of the most direct evidence for the principal concepts underlying the electronic theory of organic structure and mechanism. This is illustrated for phenomena of conjugation, hyper-conjugation, substituent effects in annulenes, Hueckel theory, ring strain, the Mills-Nixon effect, and ion pairing. (author)

  16. Suspended futures : the Vietnamization of South Vietnamese history and memory

    OpenAIRE

    Bui, Long Thanh

    2011-01-01

    In 1969, President Richard Nixon announced the "Vietnamization" of the Vietnam War, a handover of responsibility for winning the war from the U.S. to its allies, the South Vietnamese. Vietnamization articulated the challenges of achieving political freedom and historical agency for South Vietnamese people. Conceptualizing this term in the early 21st century, I seek to address the ways the war (and its subjects) is called into the present to speak about the representability and addressability ...

  17. Air Mobility Command Global Reach to Africa: Sustained Rapid Global Mobility to United States Africa Command

    Science.gov (United States)

    2009-06-12

    administration was in the midst of the Watergate scandal . This turmoil complicated the problem of assisting Israel with their defense. The US could not...providing to Egyptian and Syrian forces. Israel was a vital ally in the region. However, President Nixon wanted to avoid triggering a significant...War in October 1973. Within hours of President Richard M. Nixon‘s order, MAC was flying supplies east from the CONUS to overseas bases to help Israel

  18. Reforming Military Command Arrangements: The Case of the Rapid Deployment Joint Task Force

    Science.gov (United States)

    2011-03-01

    Vietnam War and the Watergate scandal , the President was confronted with a multi- tude of difficult issues. After a year in office, the Na- 8 tional...pri- mary responsibility of providing the manpower for its defense.” See Richard M. Nixon , “Address to the Nation on the War in Viet- nam,” November 3...invasion of Afghanistan. Over the course of Carter’s presidency (1977-81), funda- mental changes occurred on the international stage. After Richard

  19. Academic perspectives on the non-proliferation problem

    International Nuclear Information System (INIS)

    Gummett, P.

    1984-01-01

    The USA has demonstrated a greater penchant for a technical focus aimed at denial than any other state, despite a brief interlude under President Nixon and Dr. Kissinger when it displayed a total lack of concern about proliferation. This terminated with the sudden reawakening of interest following the Indian explosion and the announcement that the USA was not prepared to accept additional requests for uranium-enrichment services. According to Brenner, this enrichment crisis was engineered as a deliberate act of policy: yet this act of policy was unrelated to non-proliferation objectives. Rather, the Nixon administration's interest in privatisation in general, and commercialisation of enriched-uranium supply in particular, had led to a bureaucratic battle between the domestic side of the White House, the Atomic Energy Commission (AEC) and the Joint Committee on Atomic Energy (JCAE). This battle was totally unrelated to foreign policy: a situation not without precedent in this area. Nixon's Republican administration deliberately provoked a supply bottleneck by changing the terms of AEC supply contracts, with the intention of forcing the Democrat-dominated JCAE to agree to the entry of private industry into the uranium-enrichment business. The outcome was more dramatic than had been intended

  20. Parasitismo natural em ovos crisopídeos Natural egg parasitism of chrysopids

    Directory of Open Access Journals (Sweden)

    Maria Alice de Medeiros

    2009-02-01

    Full Text Available Os predadores, em geral, apresentam hábitos generalistas e por isso podem ser usados em programas de controle biológico, em diferentes agroecossistemas. A sobrevivência dos predadores é afetada por diversos fatores, como, por exemplo, a presença de parasitóides. Este trabalho foi conduzido com os objetivos de identificar os parasitóides de crisopídeos, especialmente os parasitóides de ovos, e determinar o nível de parasitismo natural. As amostragens foram feitas na Embrapa Hortaliças, em campos de milho-doce, de setembro/1997 a fevereiro/1998. Os ovos de crisopídeos foram coletados semanalmente, sendo individualizados em cápsulas de gelatina até a emergência da larva e/ou do parasitóide. Foram coletados 800 ovos de crisopídeos, sendo que em 71% dos ovos, as larvas sobreviveram; 9% dos ovos foram considerados inviáveis e 20% foram parasitados por seis espécies de microhimenópteros. Destes, 57% foram parasitados por Telenomus sp. (Scelionidae, 32% por Trichogramma pretiosum (Trichogrammatidae, 6% por Oencyrtus chrysopae Crawford (Encyrtidae e 5% por Aprostocetus sp. (Eulophidae.Most predators, in general, have generalist habits and can be used as biological control agents in several crops. Predator survival is affected by several factors, such as occurrence of parasitoids. The main purpose of this research was to identify the parasitoids of chrysopids, especially egg parasitoids and their level of parasitism. The samples were taken in a sweet-corn field at Embrapa Hortaliças from September/1997 to February/1998. The chrysopids eggs were collected weekly and then individualized in gelatine capsules until larval or parasitoid emergency. A total of 800 eggs were collected. The predator emerged from 71% of the eggs, 9% were inviable eggs and the other 20% were parasitized by six species of microhymenopterans. Among these, 57% were parasitized by Telenomus sp. (Scelionidae, 32% were parasitized by Trichogramma pretiosum

  1. Ecosystem-Based Incorporation of Nectar-Producing Plants for Stink Bug Parasitoids

    Directory of Open Access Journals (Sweden)

    Glynn Tillman

    2017-06-01

    Full Text Available Adult parasitoids of pest insects rely on floral resources for survival and reproduction, but can be food-deprived in intensively managed agricultural systems lacking these resources. Stink bugs are serious pests for crops in southwest Georgia. Provisioning nectar-producing plants for parasitoids of stink bugs potentially can enhance biocontrol of these pests. Knowledge of spatial and temporal availability and distribution of stink bugs in host plants is necessary for appropriate timing and placement of flowering plants in agroecosystems. Stink bugs move between closely associated host plants throughout the growing season in response to deteriorating suitability of their host plants. In peanut-cotton farmscapes, stink bugs develop in peanut, and subsequently the adults disperse into adjacent cotton. Parasitism of Nezara viridula (L. adults by Trichopoda pennipes (F. at the peanut-cotton interface was significantly higher in cotton with a strip of milkweed or buckwheat between the two crops than in cotton alone. Milkweed and buckwheat also provided nectar to a wide range of insect pollinators. Monarch butterflies fed on milkweed. When placed between peanut and cotton, a strip of soybean was an effective trap crop for cotton, reducing economic damage. Incorporation of buckwheat near soybean enhanced parasitism of Euschistus servus (Say eggs by Telenomus podisi Ashmead in cotton. In conclusion, nectar provision enhances biocontrol of stink bugs, acts together with other management tactics for stink bug control, and aids in conservation of natural enemies, insect pollinators, and the monarch butterfly.

  2. POTENSI PARASITOID TELUR PENGGEREK BATANG PADI KUNING Scirpophaga incertulas Walker PADA BEBERAPA TIPOLOGI LAHAN DI PROVINSI JAMBI

    Directory of Open Access Journals (Sweden)

    . Wilyus

    2013-09-01

    Full Text Available The research was conducted to analyze the diversity, dispersal and domination of the egg parasitoid species of the yellow rice stem borer Scirpophaga incertulas Walker on several land typologies in Jambi Province.  The study was conducted by survey method, from December 2010 until June 2011.  Samples of egg parasitoids of S. incertulas were collected by baiting parasitoids with eggs of S. incertulas.  The results of the research showed that there were three spesies of the egg parasitoids of S. incertulas found in Jambi Province, the most dominant was Telenomus rowani Gahan, followed by Trichogramma japonicum Ashmead and Tetrastichus schoenobii Ferriere. T. rowani and T. japonicum were found in all wetland ecosystems in Jambi Province (tidal swamp, swampy area, rainfed lowland, lowland technical irrigation, and upland technical irrigation, while T. schoenobii was found only in tidal swamp, swampy area, and lowland technical irrigation.  The highest species diversity of egg parasitoid of S. incertulas was found on tidal swamp (Shannon index 1.047, followed by swampy area, lowland technical irrigation, rainfed and upland technical irrigation area.  The average of proportion of egg masses parasitized by T. rowani, T. japonicum and T. Schoenobii were 22.58, 6.18 and 2.68% respectively. The average of individual eggs parasitized by T. rowani, T. schoenobii, and T. japnicum were 8.41, 1.67 and 1.47%   respectively.

  3. METARHIZIUM ANISOPLIAE DAN ANDROGRAPHIS PANICULATA TERHADAP SERANGGA BUKAN HAMA SASARAN

    Directory of Open Access Journals (Sweden)

    Dini Yuliani

    2016-04-01

    Full Text Available The objective of this study was to determine the effect of Metarhizium anisopliae and Andrographis paniculata to the natural enemies of Nephotettix virescens and non-target insect pests. This research was conducted in tungro endemic areas in Subang District, West Java in the wet season 2013/2014. The method of research used a split plot design with four replications. The main plot was IR66, Inpari 9, and Ciherang varieties. Subplot was the application of M. anisopliae, A. paniculata, and control. Observations were carried out five times started at nursery (2 weeks after seedling, 14, 28, 42, and 56 days after planting using insect nets, double swing 10 times on each plot observations. The results show M. anisopliae and A. paniculata not adversely affect on non-target insect pests such as Chironomid and natural enemies of N. virescens namely Lycosa pseudoannulata, Cyrtorhinus lividipennis, Sepedon sp., damselfly, Tipulidae sp., Telenomus sp., dragonfly, and Tetrastichus sp.. Efficacy of M. anisopliae and A. paniculata as one of the control strategies that are environmentally friendly and proved not harmful to non-target insect pests.

  4. Parasitism of stink bug eggs (Hemiptera: Pentatomidae of soybean fields in the Triângulo Mineiro, Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    Madelaine Venzon

    1999-12-01

    Full Text Available A survey of the seasonal occurrence of stink bug egg parasitoids was carried out in soybean fields in the Triângulo Mineiro region, Minas Gerais state, Brazil. Collections of egg masses of stink bugs and monitoring of population levels of mobile stages were done weekly during the 1993/94 and 1994/95 soybean seasons. Piezodorus guildinii and Euschistus heros were the most abundant stink bugs throughout the survey. Rates of parasitism in P. guildinii eggs ranged from 50.2 to 77% in 1993/94 and from 31.3 to 44.1% in the 1994/95 soybean season. Parasitism in E. heros eggs ranged from 50.6 to 64.7 % in 1993/94 but no parasitized eggs were found in 1994/95. Telenomus podisi was the main parasitoid collected and the only species found to parasitize E. heros eggs. Trissolcus brochymenae and Ooencyrtus sp. were found attacking P. guildinii eggs, but at low levels. We discuss the contribution of egg parasitoids to natural control of stink bugs.

  5. Remo cum fratre Quirinus: Metamorphoses of the Roman Foundation Myth from its Beginnings to Horace

    Directory of Open Access Journals (Sweden)

    Špela Tomažinčič

    2008-07-01

    Full Text Available From the first reference to Romulus by Alcimus, a historian from the mid-fourth century BC, where the hero appears alone, down to the age of Augustus, the story of the foundation of Rome underwent considerable plot changes. The two most important are, firstly, Romulus' later role not merely as a conditor urbis, but – in keeping with the Hellenistic tradition of ktiseis poleon – mainly as a creator gentis and a model of the new Roman, who can subsequently embody a new ethnic identity; and, secondly, the later dichotomy of the founders. The interpretation of the Roman foundation myth must be therefore closely associated with the symbolism of numbers – one founder as opposed to twin founders – as it is reflected in different socio-political and historical contexts. In addition to shaping society, myth also documents all its changes. In the context of replacing a single founder with twin founders, Romulus and Remus, the first critical change is the introduction of Remus. The twin founders imply a double community, a notion which becomes meaningful in Rome only after the plebeian achievement of political equality between 367 and 342 BC. The second significant change is the death of Remus, involving the notion of a foundation sacrifice, for which the evidence points to the crisis of 296 BC. The foundation story also serves as an explanation model for the events in the Late Roman Republic. Horace's pessimistic Seventh Epode evokes the foundation crime of fratricide to explain the tragic pattern of civil wars. As Romulus' successors, the Romans are also heirs to his crime, to the scelus fraternae necis, from which they cannot escape. Moreover, Romulus as a creator gentis represents a potential source for the Roman change of identity, which was regarded as coincidental with the foundation act. This recurring theme is elaborated first in Ennius' Annals and later in Vergil's Aeneid and Horace's Third ‘Roman Ode’. The central motif is Ennius

  6. Contención sin aislamiento

    Directory of Open Access Journals (Sweden)

    Mario Sánchez Gumiel

    2013-02-01

    Full Text Available En febrero de 2012 se cumplieron cuarenta años de la visita de Richard Nixon a China y, por tanto, de la reanudación de las relaciones sino-americanas que habían sido interrumpidas en 1949. Desde entonces, Estados Unidos y China han mantenido una recíproca política de contención y aislamiento, conscientes de sus diferencias, pero sabedores también de la necesidad de un entendimiento mutuo. Como consecuencia dicha política de contención y aislamiento, el océano Pacífico está transformándose, como el Atlántico después de la Segunda Guerra Mundial, en el nuevo escenario geopolítico del siglo XXI.Palabras Clave: Estados Unidos, China, Nixon, Mao, Deng Xiaoping, Taiwán, Chiang Kai-Shek, Contención, Aislamiento, Corea, Vietnam, Tian’anmen, URSS, Comunismo, Capitalismo.___________________Abstract:On February 2012 took place the fourtieth anniversary of President Nixon’s visiting to China and, as a consequence, of the resumption of the Sino-American relations which had been interrupted in 1949. Since then, the United States and China have experienced a reciprocal policy of containment without isolation, both being aware of their mutual differences but knowing of the necessity of mutual understanding as well. As a result, the Pacific ocean is making changes, just as the Atlantic after the Second World War, in order to become the new geopolitical place of the Twenty First century.Keywords: United States, China, Nixon, Mao, Deng Xiaoping, Taiwán, Chiang Kai-Shek, Containment, Isolation, Korea, Vietnam, Tian’anmen, USSR, Communism, Capitalism.

  7. ENS implementation

    Energy Technology Data Exchange (ETDEWEB)

    Teodorescu, R.; Blaabjerg, F.; Asiminoaei, L.; Timbus, A.V.

    2004-07-01

    This report is part of the research contract PSO-Eltra 2524/2003 where Aalborg University did cooperated with PowerLynx A/S for the development of the ENS function for the PowerLynx PV inverters. The work started 01.01.03 and ended 29.02.04 and involved Frede Blaabjerg, Remus Teodorescu, Lucian Asiminoaie and Adrian Timbus from Aalborg University and Uffe Borup from PowerLynx A/S. The objective was to make the PowerLynx PV inverters compatible with the german ENS standard which mainly consist in the requirement to disconnect from the grid in max. 2 seconds if the grid impedance is changed with 0.5 ohms resistive. During 01.07 31.08 2003, an algorithm based on the injection of a voltage of 75 Hz and the on-line measurement the 75Hz component from the grid current and voltage using simplified DFT was developed by Uffe Borup, Remus Teodorescu and Lucian Asiminoaie. The algorithm is described in detail in the report 'ENS design' enclosed in Appendix A and in the two published paper (final paper for APEC'04 and approved digest for PESC'04). Then the algorithm was finally implemented and the experimental tests carried out proved to be satisfactory as shown in chapter 2 'ENS implementation'. Very few missed tests were recorded on very high inductive grid (0.6 + 1.1i) when the reactance is higher than the resistance. In the period 03.02.04 13.02.04 some attempts was done in order to improve the detection by compensating the delay in the voltage measurement but no improvement was noticed. Thus, these last minute changes was not included in the final version of the software. Finally, the detection mechanism of another PV running in parallel that injects t5Hz for ENS grid measurements has been done. The code for parallel ENS is also enclosed. (au)

  8. America’s Longest War – the War on Drugs

    OpenAIRE

    Wyrwisz, Anna

    2015-01-01

    The problem of using illicit drugs in the United States, which is the largest drug consumer in the world, is an important and controversial subject. The prohibition, which aimed to eliminate alcohol from the American society, ended in a failure. In the case of federal drug legislation, the first acts appeared exactly one hundred years ago. The next, intense phase began in 1970 during the presidency of Richard Nixon, when the war on drugs has been declared. Until this day, the number of acts a...

  9. Penicillium cecidicola, a new species on cynipid insect galls on Quercus pacifica in the western United States

    DEFF Research Database (Denmark)

    Seifert, K.A.; Hoekstra, E.H.; Frisvad, Jens Christian

    2004-01-01

    A synnematous species of Penicillium subgenus Biverticillium was found inside emergence tunnels from insect galls (Cynipidae, Hymenoptera, the so-called gall wasps) on scrub oaks (Quercus pacifica Nixon & C.H. Muller) collected in the western United States. The fungus produces synnemata with white...... isolates exposed to light after 10 days. The fungus produces the extrolite apiculide A and a series of unidentified extrolites also produced by P. panamense. The oak gall species is described here as Penicillium cecidicola and compared with similar species. An ITS phylogeny suggests that P. cecidicola...

  10. Capturing a Luxurious Commons through State Intervention

    Directory of Open Access Journals (Sweden)

    Dan Moscovici

    2013-12-01

    Full Text Available Seaview Resort is nestled on 270 hectares of New Jersey USA coast. Seaview is adjacent to the Pinelands National Reserve (an almost 500,000 hectare protected area and is a historical landmark for the region. Founded in 1914 by Clarence H. Geist as a retreat for the wealthy, it brought some famous and powerful people to the Pinelands and the NJ Shore during its private ownership. Notables include Bing Crosby, Ben Hogan, Grace Kelly, The Rolling Stones, Bob Dylan and Presidents Eisenhower, Harding, Nixon, and Hoover.

  11. Saga of Clinch River

    International Nuclear Information System (INIS)

    Young, W.H.

    1984-01-01

    An epic struggle in the US Congress between what the author calls the forces of transcendence and the forces of experience over development of a breeder reactor for electric power generation is described in this article. The project was started by President Nixon, survived repeated attacks under President Carter, and ironically succumbed under a strong supporter, President Reagan, as a result of an unlikely coalition of conservative organizations and Republican politicians. The broader meanings of the demise of the Clinch River project are examined on several levels, examining the significance for the nation's energy future and for the nation's political future

  12. Lower Paleozoic deep-water facies of the Medfra area, central Alaska: A section in Geologic studies in Alaska by the U.S. Geological Survey, 1997

    Science.gov (United States)

    Dumoulin, Julie A.; Bradley, Dwight C.; Harris, Anita G.; Repetski, John E.

    1999-01-01

    Deep-water facies, chiefly hemipelagic deposits and turbidites, of Cambrian through Devonian age are widely exposed in the Medfra and Mt. McKinley quadrangles. These strata include the upper part of the Telsitna Formation (Middle-Upper Ordovician) and the Paradise Fork Formation (Lower Silurian-Lower Devonian) in the Nixon Fork terrane, the East Fork Hills Formation (Upper Cambrian-Lower Devonian) in the East Fork subterrane of the Minchumina terrane, and the chert and argillite unit (Ordovician) and the argillite and quartzite unit (Silurian- Devonian? and possibly older) in the Telida subterrane of the Minchumina terrane.In the western part of the study area (Medfra quadrangle), both hemipelagic deposits and turbidites are largely calcareous and were derived from the Nixon Fork carbonate platform. East- ern exposures (Mt. McKinley quadrangle; eastern part of the Telida subterrane) contain much less carbonate; hemipelagic strata are mostly chert, and turbidites contain abundant rounded quartz and lesser plagioclase and potassium feldspar. Deep-water facies in the Medfra quadrangle correlate well with rocks of the Dillinger terrane exposed to the south (McGrath quadrangle), but coeval strata in the Mt. McKinley quadrangle are compositionally similar to rocks to the northeast (Livengood quadrangle). Petrographic data thus suggest that the Telida subterranes presently defined is an artificial construct made up of two distinct sequences of disparate provenance.Restoration of 90 and 150 km of dextral strike-slip on the Iditarod and Farewell faults, respectively, aligns the deep-water strata of the Minchumina and Dillinger terranes in a position east of the Nixon Fork carbonate platform. This restoration supports the interpretation that lower Paleozoic rocks in the Nixon Fork and Dillinger terranes, and in the western part of the Minchumina terrane (East Fork subterrane and western part of the Telida subterrane), formed along a single continental margin. Rocks in the

  13. Public enemy number one: the US Advertising Council's first drug abuse prevention campaign.

    Science.gov (United States)

    Niesen, Molly

    2011-01-01

    This article explores the Advertising Council's first national drug abuse prevention campaign in the 1970s. Scholarship thus far has demonstrated the ways in which the issue of drug abuse represented a chief political strategy for President Nixon. Evidence from major trade press publications, congressional hearings, and an array of archival sources suggest that this campaign was also part of a public relations crusade on behalf of the advertising industry in response to public criticism of its role in abetting a culture of drug dependence. These institutional and political pressures helped shape drug abuse prevention in the 1970 s and for the decades that followed. Copyright © 2011 Informa Healthcare USA, Inc.

  14. DNA Lesions in Medaka (o. latipes): Development of a Micro-Method for Tissue Analysis Using Gas Chromatography-Mass Spectrometry

    Science.gov (United States)

    1993-07-29

    Enomoto, M. Usefulness and rapidity of screening for the toxicity and carconogenicity of chemicals in medaka, Oryzias latipes . 1982. J Exp Med 52 (5...medaka ( Oryzias latipes ). 1986a. JNCI 76 (3): 453-456. 14. Hendricks, J.D., Meyers, T.R., Casteel, J.L., Nixon, J.E., Loveland, P.M., and Bailey, G.S...AD-A275 291 Q GRANT NO: DAMD17-92-J-2006 TITLE: DNA LESIONS IN MEDAKA (0. LATIPES ): DEVELOPMENT OF A MICRO-METHOD FOR TISSUE ANALYSIS USING GAS

  15. Distribution, facies, ages, and proposed tectonic associations of regionally metamorphosed rocks in Southwestern Alaska and the Alaska Peninsula

    Science.gov (United States)

    Dusel-Bacon, Cynthia; Doyle, Elizabeth O.; Box, Stephen E.

    1996-01-01

    The oldest dated metamorphic sequence in Alaska, the fault-bounded Kilbuck Terrane, consists of continental rocks that were metamorphosed under amphibolite-facies conditions during early Proterozoic (1.77 Ga) time. Proterozoic or early Paleozoic metamorphic ages are also possible for greenschist- and amphibolite-facies continental rocks in interior Alaska (Ruby and Nixon Fork terranes). Medium-grade metamorphism on the Alaska Peninsula accompanied intrusion of a Jurassic arc. North of Bristol Bay, low-grade, locally high-pressure Mesozoic metamorphism is attributed to the progressive underthrusting of a subduction complex beneath an oceanic arc followed by underthrusting of the Kilbuck Terrane beneath the subduction complex.

  16. The third margin of film. Ecuadorian cinema and parallel circulation.

    Directory of Open Access Journals (Sweden)

    Lúcia Ramos Monteiro

    2016-07-01

    Full Text Available This article discusses the filmic production carried out independently by Ecuadorians self-taught filmmakers. By the turn of the 1990s to the 2000s, using home equipment and the market of pirated DVDs, they began making films that have been successfully received by the public. Working with films such as those by Fernando Cedeño, Nixon Chalacama and Nelson Palacios, shot in general in Ecuadorian "bajas tierras", far from the capital, Quito, and at first unrelated to official devices funding and display, requires first of all a deconstruction of customary antagonisms, as those who oppose "amateurism" and "professionalism", "craft" and "industrial", "center" and "periphery".

  17. Twenty years trying to protect the brain: what do we know?

    Science.gov (United States)

    Stump, David A

    2007-12-01

    Thirty-five years ago at the Nixon Watergate hearings, a young attorney named Fred Thompson, current US presidential candidate, asked "What did the President know and when did he know it?" A couple of word changes and this question would be appropriate to ask any number of surgical specialties regarding negative neurologic outcomes. Even today, some specialties are in denial about impaired brain function after surgical intervention. Fortunately, the cardiac surgery community has been in the forefront in efforts to protect the brain.

  18. Program "Whip Inflation Now" a jeho vliv na inflaci a nezaměstnanost v USA v 70. letech

    OpenAIRE

    Sirový, Michal

    2012-01-01

    The topic of this thesis is the Gerald Ford's program WIN as a policy aimed at inflation. WIN is certainly determined by the time it was developer in. The essential aspects are unemployment rate, which had reached 9 percents in the 1970s, and the neglect of monetary policy. Ford's announced policy was the exact opposite of that of Nixon's. The infamous saving in the times of crisis was relatively mild, thus the speculations of an attempt of Ford's PR is an explanation. The CPI level had lower...

  19. Multidimensional Perceptions Of The 1972 Presidential Election.

    Science.gov (United States)

    Shikiar, R

    1976-04-01

    Five separate multidimensional scaling analyses, with a total of 2231 subjects and with measurement occasions varying from election day to about 14 months after election day, resulted in two stable dimensions of political perception. These dimensions were identified as Republican and Democratic evaluative dimensions. Significant changes in the saliencies of these dimensions over time were noted for the pro-McGovern subjects, but no such changes were found for the pro-Nixon subjects. Most of these findings were consistent with the previous literature in political perception. The publicity surrounding Watergate apparently did not affect the stability of the political perceptions.

  20. Telecast of Astronauts Armstrong and Aldrin by the Lunar Module

    Science.gov (United States)

    1969-01-01

    Astronauts Neil A. Armstrong (in center) commander; and Edwin E. Aldrin Jr. (on right), lunar module pilot, are seen standing near their Lunar Module in this black and white reproduction taken from a telecast by the Apollo 11 lunar surface television camera during the Apollo 11 extravehicular activity. This picture was made from a televised image received at the Deep Space Network tracking station at Goldstone, California. President Richard M. Nixon had just spoken to the two astronauts by radio and Aldrin, a colonel in the U.S. Air Force, is saluting the president.

  1. The Future of the U.S.-ROK Alliance and the Rise of China

    Science.gov (United States)

    2009-03-01

    The ROK has been a U.S. ally since 1953. The United States has transferred its military technology and doctrines to the ROK. The ROK provides a...the 1978 normalization between the PRC and Japan, Prime Minister Yasuo Fukuda and President Hu issued a joint statement and agreed to develop a...Washington about the security of the ROK. The Nixon Doctrine , the withdrawal of 24,000 U.S. troops in the ROK in 1973, the fall of Saigon in 1975

  2. A Synergistic Approach to Human Rights and Public Health Ethics: Effective or a Source of Conflict?

    Directory of Open Access Journals (Sweden)

    Steinmetz-Wood, Madeleine

    2014-12-01

    Full Text Available Concerns over the growing disparities in health and wealth between members of society incited Stephanie Nixon and Lisa Forman, in their 2008 article Exploring synergies between human rights and public health ethics: A whole greater than the sum of its parts, to propose that the principles of human rights and public health ethics should be used in combination to develop norms for health action. This commentary reflects on the benefits as well as the difficulties that could arise from taking such an approach.

  3. Chelsea aiaparaad / Lylian Meister

    Index Scriptorium Estoniae

    Meister, Lylian, 1966-

    2008-01-01

    Muljeid Briti Kuningliku Aiandusseltsi korraldatavalt Chelsea Flower Show'lt. Vaadeldud aiad: Lloyds TSB aed (kujundas Trevor Tooth), The Savills Garden (Philip Nixon, pälvis ühe kuldmedalitest), George Harrisoni mälestuseks kujundatud aed "From Life to Life" (abikaasa Olivia ja Yvonne Innes), The Daily Telegraph'i aed (Arabella Lennox-Boyd), Austraalia aed (Jamie Durie), Laurent-Perrier aed (Tom Stuart-Smith, parim showaed), söödav mänguväljak - parim maa-aed, Bennett Garden

  4. Is Titan responsible for Iapetus' orbit ?

    Science.gov (United States)

    Polycarpe, William

    2017-06-01

    Latest astrometrical results on Saturnian moons show evidence for high migration rates (Lainey et al. 2012; 2016). The tidal dissipation in the planet is responsible for those large orbital expansions and should therefore be much stronger than usually expected. The idea of significant tidal dissipation in the massive core (Remus et al. 2012) and the convective envelope (Le Guenel et al. 2015; Fuller et al. 2016) of the planet has been brought forward as a likely explanation.Nevertheless, high changes in semi-major axes of the moons shuffle up the ideas we had on the past evolution of the system of Saturn. In particular, depending on tidal mechanisms at play, several Mean Motion Resonances could have been crossed just a few million years ago.In the frame of high tidal migration, we investigate the consequences of the past 5:1 mean motion resonance between Titan and Iapetus, which could have happened between 5 and 500 million years ago. Numerical simulations show that the most common outcome for Iapetus is to be ejected, as Titan migrates through the resonance. However, if Titan has a very high recession (Q <2000), Iapetus may survive the resonance and come out of it with an eccentricity consistent with today's value. The effect on Iapetus' inclination is still under investigation.

  5. Order-disorder effects in structure and color relation of photonic-crystal-type nanostructures in butterfly wing scales

    Science.gov (United States)

    Márk, Géza I.; Vértesy, Zofia; Kertész, Krisztián; Bálint, Zsolt; Biró, László P.

    2009-11-01

    In order to study local and global order in butterfly wing scales possessing structural colors, we have developed a direct space algorithm, based on averaging the local environment of the repetitive units building up the structure. The method provides the statistical distribution of the local environments, including the histogram of the nearest-neighbor distance and the number of nearest neighbors. We have analyzed how the different kinds of randomness present in the direct space structure influence the reciprocal space structure. It was found that the Fourier method is useful in the case of a structure randomly deviating from an ordered lattice. The direct space averaging method remains applicable even for structures lacking long-range order. Based on the first Born approximation, a link is established between the reciprocal space image and the optical reflectance spectrum. Results calculated within this framework agree well with measured reflectance spectra because of the small width and moderate refractive index contrast of butterfly scales. By the analysis of the wing scales of Cyanophrys remus and Albulina metallica butterflies, we tested the methods for structures having long-range order, medium-range order, and short-range order.

  6. Using Autonomous Underwater Vehicles as Sensor Platforms for Ice-Monitoring

    Directory of Open Access Journals (Sweden)

    Petter Norgren

    2014-10-01

    Full Text Available Due to the receding sea-ice extent in the Arctic, and the potentially large undiscovered petroleum resources present north of the Arctic circle, offshore activities in ice-infested waters are increasing. Due to the presence of drifting sea-ice and icebergs, ice management (IM becomes an important part of the offshore operation, and an important part of an IM system is the ability to reliably monitor the ice conditions. An autonomous underwater vehicle (AUV has a unique capability of high underwater spatial and temporal coverage, making it suitable for monitoring applications. Since the first Arctic AUV deployment in 1972, AUV technology has matured and has been used in complex under-ice operations. This paper motivates the use of AUVs as an ice-monitoring sensor platform. It discusses relevant sensor capabilities and challenges related to communication and navigation. This paper also presents experiences from a field campaign that took place in Ny-Aalesund at Svalbard in January 2014, where a REMUS 100 AUV was used for sea-floor mapping and collection of oceanographic parameters. Based on this, we discuss the experiences related to using AUVs for ice-monitoring. We conclude that AUVs are highly applicable for ice-monitoring, but further research is needed.

  7. Fast AdaBoost-Based Face Detection System on a Dynamically Coarse Grain Reconfigurable Architecture

    Science.gov (United States)

    Xiao, Jian; Zhang, Jinguo; Zhu, Min; Yang, Jun; Shi, Longxing

    An AdaBoost-based face detection system is proposed, on a Coarse Grain Reconfigurable Architecture (CGRA) named “REMUS-II”. Our work is quite distinguished from previous ones in three aspects. First, a new hardware-software partition method is proposed and the whole face detection system is divided into several parallel tasks implemented on two Reconfigurable Processing Units (RPU) and one micro Processors Unit (µPU) according to their relationships. These tasks communicate with each other by a mailbox mechanism. Second, a strong classifier is treated as a smallest phase of the detection system, and every phase needs to be executed by these tasks in order. A phase of Haar classifier is dynamically mapped onto a Reconfigurable Cell Array (RCA) only when needed, and it's quite different from traditional Field Programmable Gate Array (FPGA) methods in which all the classifiers are fabricated statically. Third, optimized data and configuration word pre-fetch mechanisms are employed to improve the whole system performance. Implementation results show that our approach under 200MHz clock rate can process up-to 17 frames per second on VGA size images, and the detection rate is over 95%. Our system consumes 194mW, and the die size of fabricated chip is 23mm2 using TSMC 65nm standard cell based technology. To the best of our knowledge, this work is the first implementation of the cascade Haar classifier algorithm on a dynamically CGRA platform presented in the literature.

  8. Lessons from Watergate. A derivative for psychoanalysis.

    Science.gov (United States)

    Rangell, L

    1976-01-01

    Periods of social upheaval, by revealing aspects of behavior ordinarily repressed, provide an opportunity for deepening out insights into the nature of man. The searing experience of Watergate is viewed not as the psychopathology of a man, or the group psychology of forty men under the ex-President, but as reflecting psychic processes at the base of the population pyramid. The people supported Nixon for a quarter century during which his character traits were known, and were in collusion with the cover-up to the end during the two and half years of Watergate. The theory is advanced that this was due to an identification with Nixon based on the universal wish to triumph over the superego. Ego-superego conflicts are as ubiquitous and ongoing in mental life as the struggle between ego and id. The latter results in neuroses, the former in compromises of integrity. The 'syndrome of the compromise of integrity' is on a par with neurosis in human affairs.

  9. Groupthink, Bay of Pigs, and Watergate Reconsidered.

    Science.gov (United States)

    Raven

    1998-02-01

    Irving Janis's concept of groupthink can be seen in the context of our on-again-off-again love affair with groups. Group decisions have often been seen as offering the benefits of collective wisdom, but may also lead to disastrous consequences. Groupthink then focuses on the negative effects of erroneous group decisions. Two major examples of groupthink are reexamined and compared: the disastrous Bay of Pigs decision by the elite advisory group of President Kennedy, and the advisory groups of President Nixon, which led to the Watergate disaster and at unsuccessful attempts to cover up. In both, it is suggested there was a "runaway norm," escalation and polarization with the norm being to exceed other members of the group in taking more extreme and unrestrained actions against an "enemy." While Janis seems to suggest that groupthink will ultimately lead the group to fail in its ultimate endeavors, we need to consider the frightening possibility that in the case of the Nixon group, the group actions came close to being successful. Copyright 1998 Academic Press.

  10. Revision of Scelio pulchripennis - group species (Hymenoptera, Platygastroidea, Platygastridae

    Directory of Open Access Journals (Sweden)

    Matthew Yoder

    2009-09-01

    Full Text Available The charismatic pulchripennis-group of Scelio Latreille is revised and 18 species are treated. The species group is described and diagnosed. Eight new species are described: S. clarkei Yoder, sp. n. (India, Sri Lanka; S. ememeye Yoder, sp. n. (Sri Lanka, Nepal; S. leipo Yoder, sp. n. (Madagascar; S. parapulchripennis Yoder, sp. n. (Madagascar; S. masneri Yoder, sp. n. (Botswana, South Africa; S. paranitens Yoder, sp. n. (Botswana, Kenya, South Africa, Zimbabwe; S. tria, Yoder & Masner, sp. n. (India; and S. turbidus Yoder, sp. n. (Botswana, South Africa, Tanzania. Scelio princeps Nixon is treated as a junior synonym of S. poecilopterus Priesner (syn. n.. Scelio variegatus Kozlov & Kononova is removed from synonymy with S. poecilopterus Priesner and treated as a valid species (stat. n.. Lectotypes are designated for Scelio baoli Risbec, S. corion Nixon, and S. pulchripennis Brues. Known hosts are eggs of grasshoppers in the family Acrididae (Orthoptera. The electronic version of this paper contains numerous hyperlinks that make use of biodiversity informatics standards to reference supporting data.

  11. The Reverend Billy Graham: The Preacher in American Politics Le Révérend Billy Graham: Le prêcheur de la politique américaine

    Directory of Open Access Journals (Sweden)

    Stephen Whitfield

    2011-03-01

    Full Text Available Au cours du dernier demi-siècle, aucune personnalité n’a été admirée avec autant de constance par ses concitoyens Américains que le Révérend Billy Graham. Démocrate, on l’associe pourtant plus volontiers à deux présidents républicains : Richard M. Nixon et George W. Bush. La présidence de Nixon fut sanctifiée par les conseils spirituels que Graham prodiguait ouvertement (mais aussi par ses conseils politiques plus confidentiels. Quant à George W. Bush, il incarne le fils prodigue : c’est l’ivrogne, le vaurien que Graham a réussi à rediriger vers le Christ, rendant ainsi possible son étonnante ascension politique. Le fort impact de cet évangéliste sur la politique des Etats-Unis et le fait que Graham soit si intimement associé aux deux présidents les plus controversés des cinquante dernières années seront au centre de notre réflexion.

  12. Las relaciones entre España y China, una larga historia

    Directory of Open Access Journals (Sweden)

    Luis Palacios Bañuelos

    2013-02-01

    Full Text Available El 9 de marzo de 1973 la España de Franco y la China de Mao normalizaron sus relaciones diplomáticas en Paris. En un momento de la Guerra Fría en el que la República Popular China comenzó a ser aceptada internacionalmente y a obtener grandes éxitos diplomáticos, lo que permitió su entrada en la ONU o la visita del presidente Nixon a Pekín, la realpolitik de los dirigentes españoles, destacando el Ministro de Asuntos Exteriores Gregorio López Bravo, hizo posible el acercamiento y normalización de relaciones diplomáticas entre la anticomunista España y la comunista China.Palabras clave: China, Sinología, Relaciones España - China, Política exterior Franquismo______________________Abstract:On March 9, 1973 Franco's Spain and Mao's China normalized diplomatic relations in Paris. At a time of the Cold War in the People's Republic of China began to be accepted internationally and get great diplomatic successes, allowing entry into the UN and President Nixon's visit to Beijing, the realpolitik of the Spanish leaders, highlighting Foreign Minister Gregorio Lopez Bravo, made possible rapprochement and normalization of diplomatic relations between anti-communist Spain and the Communist China.Keywords: China, Sinology, Relationship Spain-China, Foreign policy Franco Regime

  13. The United States and the European Community, 1969-1974: an uneasy partnership

    Directory of Open Access Journals (Sweden)

    Thi Thuy Hang NGUYEN

    2016-06-01

    Full Text Available The relations between the United States and the European Community under the Nixon Administration (1969-1974 were considerably changing. Post-1945 cooperation and dependence increasingly gave way to economic competition and division in military and foreign policies. Yet, the United States and the European Community knew that they were strategically important to each other, thus they had to continue cooperation and coordination to defend and advance their economic and strategic interests. With a documentary research approach, this paper aims to examine how the United States and the European Community their partnership evolved between 1969 and 1974. It explores the ties that the Nixon Administration designed to bind the European Community and the European Community’s responses. It also puts forth that despite their efforts to continue cooperation; the relations between the United States and the European Community were on a downward course. It will be concluded that the United States and the European Community experienced a difficult time in their relations between 1969 and 1974, but both sides showed certain efforts to maintain the partnership.

  14. Paleozoic strata of the Dyckman Mountain area, northeastern Medfra quadrangle, Alaska

    Science.gov (United States)

    Dumoulin, Julie A.; Bradley, Dwight C.; Harris, Anita G.

    2000-01-01

    Paleozoic rocks in the Dyckman Mountain area (northeastern Medfra quadrangle; Farewell terrane) include both shallowand deep-water lithologies deposited on and adjacent to a carbonate platform. Shallow-water strata, which were recognized by earlier workers but not previously studied in detail, consist of algal-laminated micrite and skeletal-peloidal wackestone, packstone, and lesser grainstone. These rocks are, at least in part, of Early and (or) Middle Devonian age but locally could be as old as Silurian; they accumulated in shallow subtidal to intertidal settings with periodically restricted water circulation. Deepwater facies, reported here for the first time, are thin, locally graded beds of micrite and calcisiltite and subordinate thick to massive beds of lime grainstone and conglomerate. Conodonts indicate an age of Silurian to Middle Devonian; the most tightly dated intervals are early Late Silurian (early to middle Ludlow). These strata formed as hemipelagic deposits, turbidites, and debris flows derived from shallow-water lithologies of the Nixon Fork subterrane. Rocks in the Dyckman Mountain area are part of a broader facies belt that is transitional between the Nixon Fork carbonate platform to the west and deeper water, basinal lithologies (Minchumina “terrane”) to the east. Transitional facies patterns are complex because of Paleozoic shifts in the position of the platform margin, Mesozoic shortening, and Late Cretaceous-Tertiary disruption by strike-slip faulting.

  15. La “Doctrina Obama”, la teoría de la “Guerra Limitada” y la nueva política exterior de EEUU: ¿hacia una política neo-nixoniana?

    Directory of Open Access Journals (Sweden)

    David García

    2012-01-01

    Full Text Available La Administración Obama, al igual que la Administración Nixon y las subsiguientes administraciones norteamericanas se tuvieron que enfrentar con un cambio profundo en la estructura del sistema internacional y al síndrome Vietnam, creando la política de Detente y aplicando la Doctrina Nixon, la Administración Obama se enfrenta también a un sistema internacional cambiante y al síndrome Irak, que puede ayudar o paralizar a EEUU en situaciones de crisis a la hora del uso de la fuerza. Consistente con su visión del sistema internacional y de su política exterior, ha diseñado una doctrina para el uso de la fuerza militar por parte de EEUU. El problema es que esta etapa de Détente acabó llevando a la Doctrina Carter y una re-edición de la Guerra Fría.

  16. Monograph of the Afrotropical species of Scelio Latreille (Hymenoptera, Platygastridae), egg parasitoids of acridid grasshoppers (Orthoptera, Acrididae).

    Science.gov (United States)

    Yoder, Matthew J; Valerio, Alejandro A; Polaszek, Andrew; van Noort, Simon; Masner, Lubomír; Johnson, Norman F

    2014-01-01

    Yoder, sp. n., S. retifrons Yoder, sp. n., S. ructo Yoder, sp. n., S. scomma Yoder, sp. n., S. simoni Yoder, sp. n., S. simonolus Yoder, sp. n., S. somaliensis Yoder, sp. n., S. susurro Yoder, sp. n., S. tono Yoder, sp. n., S. transtrum Yoder, sp. n., S. tritus Yoder, sp. n., S. ululo Yoder, sp. n., S. vannoorti Valerio & Yoder, sp. n. The following species are redescribed: S. afer Kieffer, S. chapmani Nixon, S. howardi Crawford, S. ipomeae Risbec, stat. n., S. mauritanicus Risbec, S. philippinensis Ashmead, S. remaudierei Ferrière, S. striatus Priesner,S. taylori Nixon, and S. zolotarevskyi Ferrière. The genus Lepidoscelio Kieffer is treated as a junior synonym of Scelio Latreille, syn. n.; its type species, Lepidoscelio fuscipennis Kieffer, 1905 is transferred to Scelio, renamed Scelio obscuripennis Johnson, nom. n. (preoccupied by Scelio fuscipennis Ashmead, 1887), and redescribed. The following additional species are transferred from Lepidoscelio to Scelio: S. cayennensis (Risbec), comb. n., S. insularis Ashmead, rev. comb., S. luteus (Cameron), comb. n., S. thoracicus Ashmead, rev. comb. Lectotypes are designated for S. africanus Risbec, S. ipomeae Risbec, S. mauritanicus Risbec, S. remaudierei Ferrière, S. sudanensis Ferrière, and S. zolotarevskyi Ferrière. Scelio gaudens Nixon is a junior synonym of Scelio striatus Priesner, syn. n.; Scelio africanus Risbec and Scelio clarus Fouts are both junior synonyms of Scelio afer Kieffer, syn. n.; Scelio sudanensis Ferrière and Scelio cheops Nixon are both junior synonyms of Scelio zolotarevskyi Ferrière, syn. n.; Scelio cahirensis Priesner is a junior synonym of Scelio mauritanicus Risbec, syn. n. The name Scelio chapmanni Nixon is an incorrect original spelling, requiring an emendation to S. chapmani. Digital versions of the identification keys are available at http://www.waspweb.org/Platygastroidea/Keys/index.htm.

  17. Número de gerações de um percevejo e seu parasitoide e da severidade da ferrugem asiática em soja, simulados em cenários de clima e manejo no norte do RS Number of generations of a stink bug and its parasitoid and severity of soybean rust, simulated under climate and crop management scenarios in northern RS State, Brazil

    Directory of Open Access Journals (Sweden)

    Vanessa Vitória Chevarria

    2013-04-01

    Full Text Available Objetivou-se simular o número de gerações do percevejo Euschistus heros e seu parasitoide Telenomus podisi e da severidade da ferrugem causada por Phakopsora pachyrhizi na cultura da soja em função da data de semeadura, cultivar e momento de ocorrência desses organismos. A simulação foi feita em dois locais representativos de duas importantes regiões produtoras de soja no Estado do Rio Grande do Sul. Modelos bioclimáticos dos insetos e da doença foram integrados a um modelo de simulação da cultura da soja (DSSAT e rodados para uma série temporal de dados meteorológicos diários para Passo Fundo (52 anos e Santa Rosa (34 anos. Independente do grupo de maturação, quanto mais antecipada foi a data da semeadura e o estádio de ocorrência de E. heros na cultura, maior o número de gerações (de 2 a 3 até a maturação fisiológica da soja. Para T. podisi, um maior número de gerações (5 a 6 foi simulado para semeadura antecipada e cultivares de ciclo tardio. Para a ferrugem asiática não foram observadas tendências de redução nos níveis médios de severidade com o uso de práticas preconizadas, como plantio antecipado e cultivares de grupos mais precoces de maturação.The objective of this study was to simulate the number of generations of a soybean insect pest (Euschistus heros and its parasitoid (Telenomus podisi and a fungal disease (soybean rust caused by Phakopsora pachyrhizi as influenced by sowing date, cultivar and time of occurrence of the pest and the disease. Bioclimatic models that predict development of the organisms and severity of the disease were integrated into a crop simulation model of soybean (DSSAT that predicted phenological stages of the crop for scenarios of sowing data and cultivar maturity group in a long time series of daily meteorological data to Passo Fundo and Santa Rosa, Rio Grande do Sul State, Brazil. The results showed that regardless of the maturity group, the earlier the sowing date and

  18. Biology of the tea mosquito bug (Helopeltis theivora Waterhouse on Chromolaena odorata (L. R.M. King & H. Rob.

    Directory of Open Access Journals (Sweden)

    K.K Srikumar

    2013-09-01

    Full Text Available Helopeltis theivora Waterhouse, pest of tea, is emerging as a commonly occurring major pest of cashew (Anacardium occidentale L. in recent times. The field observation revealed Chromolaena odorata (L. R.M. King & H. Rob. weed support as an alternate host of this pest during off season of cashew. Biology of H. theivora on this weed was studied for the first time. The incubation period of eggs was 10.5 ± 1.2 d. The 1st, 2nd, 3rd, 4th and 5th nymphal instar developmental times were 36.11 ± 9.52, 43.29 ± 7.35, 27.15 ± 8.41, 41.31 ± 10.13, and 73.91 ± 5.67 h, respectively. Survival percentage of eggs was lower (60.53% than nymphal instars. Adult females and males lived for 22.6 ± 3.29 and 11.8 ± 1.64 d, respectively. Females showed dynamic patterns of fecundity with the number of eggs laid per female ranging 19 to 34. Longevity and fecundity of H. theivora on this weed were significantly lesser when compared on cashew. Egg parasitoids viz., Telenomus sp., Chaetostricha sp. and Erythmelus helopeltidis Gahan were recorded from H. theivora eggs on C. odorata for the first time. For better management decisions, it is important to know about this mirid biology, particularly their life cycle on their alternate hosts so that the right assessment can be made before taking up spray.

  19. Contención sin aislamiento

    OpenAIRE

    Mario Sánchez Gumiel

    2013-01-01

    En febrero de 2012 se cumplieron cuarenta años de la visita de Richard Nixon a China y, por tanto, de la reanudación de las relaciones sino-americanas que habían sido interrumpidas en 1949. Desde entonces, Estados Unidos y China han mantenido una recíproca política de contención y aislamiento, conscientes de sus diferencias, pero sabedores también de la necesidad de un entendimiento mutuo. Como consecuencia dicha política de contención y aislamiento, el océano Pacífico está transformándose, c...

  20. Marihuana: A Conversation with NIDA's Robert L. DuPont.

    Science.gov (United States)

    Maugh, T H

    1976-05-14

    Robert L. DuPont, director of the National Institute on Drug Abuse (NIDA), made headlines recently when he became one of the first Administration officials publicly to recommend a liberalization of marihuana laws. The occasion was a press conference accompanying the release of Marihuana and Health, NIDA's fifth annual report to the Congress on marihuana research. Recently, Science talked with DuPont and asked him to elaborate on those views. DuPont, a 40-year-old Harvard M.D., served as Director of the District of Columbia's Narcotics Treatment Administration from 1970 to 1973, where he conducted a comprehensive program for treatment of heroin addiction. In June 1973, Richard Nixon appointed him director of the White House Special Action Office for Drug Abuse Prevention. He held that position until the office was terminated on 30 June 1975. He has been director of NIDA since September 1973.

  1. Four moments from US foreign policy doctrine: Between theory and the practice?

    Directory of Open Access Journals (Sweden)

    Juan Tovar Ruiz

    2011-09-01

    Full Text Available Doctrines and strategies in international politics represent one of the most interesting elements for the discipline of international relations as a point of connection between theory and practice. An analysis of four of the great doctrines of US foreign policy (two of them realist, i.e those of Truman and Nixon, and two idealist, those of Clinton and Bush Jr and their historical development lead us to the conclusion that these doctrines are capable of changing reality and creating lasting instruments for applying to very different contexts, reaching even the present day (for example, containment, the domino theory and “Vietnamization”. We must bear in mind, however, the need for these doctrines to meet the criteria ofpragmatism and flexibility, prudence and self restriction, and for them to accept the institutional and moral limits of the societies on which they are established.

  2. The Salt II Treaty

    International Nuclear Information System (INIS)

    Caldwell, D.

    1991-01-01

    The first strategic arms limitation talks resulted in two agreements: the Anti-Ballistic Missile Treaty and the Interim Agreement to Limit Strategic Offensive Arms. Senator Henry M. (Scoop) Jackson (D-Wa.) was concerned about the numerical advantage granted to the USSR by the Latter agreement and proposed an amendment that would prohibit future negotiators from granting the Soviet Union similar terms. This paper discusses the second round of SALT negotiations which opened in November 1972 and continued under presidents Richard M. Nixon, Gerald Ford, and Jimmy Carter. As the negotiators met, U.S. and Soviet scientists and engineers continued their work to develop new nuclear weapons and launchers. Particularly problematic were modern, large ballistic missiles, cruise missiles, and the Soviet Backfire bomber

  3. Journal of Glenn T. Seaborg, Chairman of the US Atomic Energy Commission, 1961--1971

    International Nuclear Information System (INIS)

    Seaborg, G.T.

    1989-12-01

    This book contains a very limited sampling of press clippings from my tenure as Chaiman of the Atomic Energy Commission (1961--1971). A more complete collection of these has been deposited with the Manuscript Division of the Library of Congress. This serves as an appendix to the Journal of Glenn T. Seaborg, Chairman of the Atomic Energy Commission, 1961--1971, which has been printed by the Lawrence Berkeley Laboratory in 25 volumes. Copies of this 25-volume daily journal have been deposited at the Lawrence Berkeley Laboratory, the Bancroft Library of the University of California at Berkeley, the University of California at Los Angeles Main Library, the University of California at Santa Barbara, the National Archives, the Library of Congress, and the presidential libraries of Kennedy, Johnson and Nixon

  4. Experimental and finite-element analysis of the anisotropic response of high-purity α-titanium in bending

    International Nuclear Information System (INIS)

    Nixon, Michael E.; Lebensohn, Ricardo A.; Cazacu, Oana; Liu Cheng

    2010-01-01

    In this paper, we present results of four-point bending tests performed on beams of high-purity α-titanium material. These tests have been performed at room temperature for different beam configurations and loading orientations with respect to the orthotropy axes of the material. Digital image correlation was used to determine local strains in the deformed beams. Experimental results compare very well with the predictions of finite-element simulations obtained using the elastic/plastic model developed by Nixon et al. (2010) . Specifically, we compare local deformations and the cross-sections of each beam for all loading configurations. We show that the model predicts with great accuracy the tension-compression asymmetry and the evolving anisotropy of the material. The experimentally observed upward shift of the neutral axis, as well as the rigidity of the response along the hard to deform c-axes are very well described by the proposed model.

  5. Second-order Born effects in the coplanar to perpendicular plane single ionization of Xe (5p)

    International Nuclear Information System (INIS)

    Singh, Prithvi; Purohit, G; Patidar, Vinod

    2013-01-01

    Differential cross section results for the coplanar to perpendicular plane ionization of xenon atoms at incident electron energies of 40 and 20 eV above ionization potential are reported. The cross sections have been calculated in the modified distorted wave Born approximation (DWBA) formalism including the second-order Born amplitude. Our present attempt verifies the role of second-order processes in the ionization of xenon atoms at low and intermediate energy ranges. We compare the (e, 2e) triple differential cross section results of our calculation with the very recent measurements of Nixon and Murray (2012 Phys. Rev. A 85 022716) and relativistic DWBA-G results of Illarionov and Stauffer (2012 J. Phys. B: At. Mol. Opt. Phys. 45 225202). Overall agreement with measurements has been improved by inclusion of a second-order term in the description of the collision process. (paper)

  6. The Anti-Ballistic Missile Treaty

    International Nuclear Information System (INIS)

    Platt, A.

    1991-01-01

    This paper reports that in late May 1972 former President Richard M. Nixon went to Moscow and signed, among other documents, a Treaty to Limit Anti-Ballistic Missile (ABM) Systems. Under this agreement, both the United States and the Soviet Union made a commitment not to build nationwide ABM defenses against the other's intercontinental and submarine-launched ballistic missiles. They agreed to limit ABM deployments to a maximum of two sites, with no more than 100 launchers per site. Thirteen of the treaty's sixteen articles are intended to prevent any deviation from this. In addition, a joint Standing Consultative Commission to monitor compliance was created. National technical means --- sophisticated monitoring devices on land, sea, and in space --- were to be the primary instruments used to monitor compliance with the treaty. The ABM Treaty was signed in conjunction with an Interim Agreement to Limit Strategic Offensive Arms

  7. Konstruiranje hipermuškosti putem tijela u crnačkoj popularnoj kulturi: vizualna analiza naslovnica rap albuma

    Directory of Open Access Journals (Sweden)

    Zlatko Bukač

    2010-09-01

    Full Text Available Teoretiziranje o konceptu muškosti, kao karakteristike koja se pridodaje određenim vizualnim proizvodima pristupačno je u prvom redu putem proučavanja medija, kulture i praksi označavanja. Te prakse konstruiraju imaginarij s raznim posljedicama koje se manifestiraju ponajviše u načinu gledanja na pojedinu kulturu, spol, rod i slično. Melly (1986 i Mort (1988 ponajviše su govorili o novom načinu vizualnog kodiranja. George Melly je pridonio kratkim pregledom određenog seta oglasa u kojima je vidio “novo korištenje spola“ unutar kojeg su se „muškarci koristili kao pasivni seksualni objekti'“ (Melly, 1986:41. S druge strane, u tradiciji kulturnih studija, Frank Mort (1988 tvrdi da su muška tijela koja se pojavljuju u oglasima za traperice Levis prezentirana modnim kodovima i kulturom stila. Sean Nixon (1997, navodeći u svom tekstu ta dva primjera i nastavljajući se na njih, istraživao je kulturnu značajnost stvaranja slika „novog muškarca“ koje su povezane s muškim tržištem kojemu su te slike namijenjene. Slike je stavio u vezu sa stvorenim (ili bolje rečeno konstruiranim slikama muškosti i muške kulture. Nadalje, Nixon (1997 navodi knjigu The Sexuality of Men (Metcalf and Humphries, 1985, koja konceptualizira pojam muškosti govoreći da je karakteriziran slikama agresivnosti, kompetitivnosti, emocionalne neprilagođenosti i hladnoće koje su ovisne o pretjeranu naglašavanju penetrativnog seksa. Muškarci su, prema autorima, počeli kritički promišljati o muškosti, iskazivali su strah i anksioznost prema konstrukciji „muškosti“ iz tih reklama. Sukladno tome sva muška tijela izvan konstruirane „muškosti“ postaju ugrožena. Taj se koncept dalje razvijao u popularnoj kulturi, a konzumenti su ga, napadnuti takvim slikama, prihvaćali stvarajući želju prema takvu obliku muškosti, osjećajući anksioznost, strah i depresiju zbog toga što ne pripadaju toj slici ili zadovoljstvo spoznajom da oni jesu

  8. Vincent Michelot, L’Empereur de la Maison-Blanche

    Directory of Open Access Journals (Sweden)

    Pierre Guerlain

    2006-04-01

    Full Text Available Vincent Michelot, un spécialiste de la Cour suprême, offre ici un ouvrage d’analyse politique et constitutionnelle. Il s’intéresse tout particulièrement à la présidence des Etats-Unis et aux rapports de pouvoir ou de force entre le Président et le Congrès. Il propose dans sa première partie intitulée « Le couronnement : l’élection fait-elle la présidence » une analyse historique qui remonte à 1968 et donc à l’élection puis à la présidence de Richard Nixon. Son approche est davantage celle d’u...

  9. The Trilateral Commission

    DEFF Research Database (Denmark)

    Knudsen, Dino

    decision-making, it served as a refuge from the public for these elite circles, thus manifesting a democratic contradiction embedded in its own nature. It aimed to formulate a new foreign policy consensus, which would accommodate the declining US superpower in a broader trilateral framework...... for how we understand governance and diplomacy. The Commission arose out of fear in US elite circles that the democratic industrial centers of the world were drifting apart, heading towards crisis and conflict, and in specific opposition to the unilateral actions of the Nixon Administration. David...... to and independent from government, and between challenging and complementing the formal sphere. Policy-making and diplomacy are conventionally understood as being government functions, or, alternatively, that the informal sphere impact on formal policy processes. On the basis of the case of the Trilateral...

  10. Evolución de percepciones estratégicas: EE.UU.-Vietnam, de la ficha de dominó al peón de ajedrez

    Directory of Open Access Journals (Sweden)

    Rubén Herrero

    2007-01-01

    Full Text Available : Este artículo muestra la evolución de las percepciones estratégicas de Estados Unidos hacia Vietnam, desde antes de la Guerra de Vietnam, hasta 2007. De forma breve, en el curso del texto, aparecen los principios doctrinales que han regido esta evolución. Así, aparecen: la doctrina Eisenhower; el paradigma de la Guerra Fría (seguido por las Administraciones de Kennedy y Johnson; la diplomacia pentapolar de Kissinger que modeló la política exterior de la Administración Nixon; y por último, el desbloqueo de las relaciones 20 años después de la guerra y el papel de Vietnam en la guerra contra el terrorismo de la Administración de George W. Bush.

  11. Spaces of life: Revolt, expulsion and a conceptual rebirth of the educative subject

    DEFF Research Database (Denmark)

    Arndt, Sonja; Bengtsen, Søren Smedegaard; Nørgård, Rikke Toft

    Beyond knowledge, critical thinking, new ideas, rigorous science and scholarly development, the university is a space of life. It is a place for academic, moral and cultural citizenship, ethically entangled with ways of being, encountering and evolving thought and relationships with the self......), it can be said to be teetering, like Levinasian (2001) spectors or ghosts, somewhere ‘between being and nothingness’. As a space of life, even a virtuous place for critical citizenship (Nixon, 2008), the university then has a role in maintaining the ‘life and the mind of the species’ (Kristeva, 2000...... use Kristeva’s notions of revolt and abjection, to argue for the critical transformative functions of constant puzzlement and questioning. Such reformation, through expulsion and re-emergence, we argue, offer hopeful potentialities for a conceptual rebirth of both the educative subject...

  12. (Postutopian Vineland: Ideological Conflicts in the 1960s and the 1980s

    Directory of Open Access Journals (Sweden)

    Lovorka Gruic Grmusa

    2010-12-01

    Full Text Available This paper delineates a revolutionary period in postmodern America: the sixties from the vantage point of the eighties as presented in Thomas Pynchon’s Vineland. It brings controversial aspects of U.S. history and culture into view: the blacklist period in the 1950s, the rise of counterculture and the hippie movement, and the politics of the eighties. With their arrival, each new generation pushes aside the old and implements their own ideologies, which gives this space (Vineland and the U.S. in general utopian and post-utopian characteristics at the same time. It is a crossroads which generation after generation has inhabited, with layers of history that overlap, underlying the ideological battles between woge and humans, Indians and the whites, the Left and the Right, hippies and the Nixon administration, various marginal groups (mostly reminders of the hippy generation and the Reaganite politics.

  13. Apollo 11 Commander Armstrong Presents President With Commemorative Plaque

    Science.gov (United States)

    1974-01-01

    On June 4, 1974, 5 years after the successful Apollo 11 lunar landing mission, commander Neil Armstrong (right) presented a plaque to U.S. President Richard Milhous Nixon (left) on behalf of all people who had taken part in the space program. In making the presentation, Armstrong said 'Mr. President, you have proclaimed this week to be United States Space week in conjunction with the fifth anniversary of our first successful landing on the Moon. It is my privilege to represent my colleagues, the crewmen of projects Mercury, Gemini, Apollo, and Skylab, and the men and women of NASA, and the hundreds of thousands of Americans from across the land who contributed so mightily to the success of our efforts in space in presenting this plaque which bears the names of each individual who has had the privilege of representing this country' in a space flight. The presentation was made at the California white house in San Clemente.

  14. Rizika prognózy tržeb na základě historických dat a jejich důsledky pro vypočtenou hodnotu podniku

    Directory of Open Access Journals (Sweden)

    Michal Karas

    2013-11-01

    Full Text Available Purpose of the article: This paper deals with statistical methods of sales forecasting and their impact on calculated business value using the income capitalization approach. Our aim was to present several statistical methods used in practice for sales forecasting and demonstrate the limitation of their use. Scientific aim: The main scientific aim of this paper is to answer following questions: Will the use of error function, presented in literature, lead to choosing the most accurate method for sales forecasting? Even under the situation of unstable development of the company’s environment. How accurate is possible to calculate the business value? Methodology/methods: For creating a sale prognosis we used basic statistical methods e.g. time series and regression analysis using one dimensional model. For forecast error evaluation we used following error function: mean error, mean square error, Spearman’s coefficient, index of determination, Thiel’s index and so on. For calculating business value we used the DCF entity and EVA/MVA entity model. Findings: The method selected on the basis of error functions, presented in literature, lead to largest forecast error among presented methods. Under the situation of sustainable development of environment, this error function has a limited used. Conclusions: We agree with Little, Damodaran, Makridakis, Taleb ho claim that the forecast of sales based on historical data could not lead to most accurate results. We suggest to combine statistical methods with judgmental forecasts as it is presented in work of O’Connor, Remus and Griggs.

  15. Climate-driven Sympatry does not Lead to Foraging Competition Between Adélie and Gentoo Penguins

    Science.gov (United States)

    Cimino, M. A.; Moline, M. A.; Fraser, W.; Patterson-Fraser, D.; Oliver, M. J.

    2016-02-01

    Climate-driven sympatry may lead to competition for food resources between species, population shifts and changes in ecosystem structure. Rapid warming in the West Antarctic Peninsula (WAP) is coincident with increasing gentoo penguin and decreasing Adélie penguin populations, suggesting that competition for food may exacerbate the Adélie penguin decline. At Palmer Station, we tested for foraging competition between these species by comparing their prey, Antarctic krill, distributions and penguin foraging behaviors on fine scales. To study these predator-prey dynamics, we simultaneously deployed penguin satellite transmitters, and a REMUS autonomous underwater vehicle that acoustically detected krill aggregations and measured physical and biological properties of the water column. We detected krill aggregations within the horizontal and vertical foraging ranges of Adélie and gentoo penguin. In the upper 100 m of the water column, the distribution of krill aggregations were mainly associated with CHL and light, suggesting that krill selected for habitats that balance the need to consume food and avoid predation. Adélie and gentoo penguins mainly had spatially segregated foraging areas but in areas of overlap, gentoo penguins switched foraging behavior by foraging at deeper depths, a strategy which limits competition with Adélie penguins. This suggests that climate-driven sympatry does not necessarily result in competitive exclusion. Contrary to a recent theory, which suggests that increased competition for krill is the major driver of Adélie penguin population declines, we suggest that declines in Adélie penguins along the WAP are more likely due to direct and indirect climate impacts on their life histories.

  16. The fall of the Albanian - Chinese Relations 1971-1978

    Directory of Open Access Journals (Sweden)

    Dr.Sc. Gjon Boriçi

    2016-07-01

    Full Text Available The Albanian - Chinese relations in the years of the Cold War were thrilling as much as dramatic. The age of their flourish in the '60-ies, unfortunately did not last for long. The Albanian sponsorship that China be admitted in the UN with full rights was a test that Enver Hoxha should exploit for the good of the Albanian people. It was a historic and unrepeated opportunity for little Albania to escape the political and economic impasse since the breakup of relations with the Soviet Union in 1961. The incompetence of the Albanian leadership to understand the trends of the age would mark the following political failure of Albania and would influent in the total isolation of the country. It's not difficult to understand that Albania had historic opportunities to join the Western side but chose to align with the Eastern bloc. The beginnings are with sensational approach with Tito's Yugoslavia. After that the Albanian political leadership kept Albania under the umbrella of the Soviet Union and at the end with China. After the end of the relations with China in 1978, Albania paved the way of the total isolation.  The secret visit of the President Nixon's national security adviser Dr. Kissinger to China in July 1971 was interpreted by the Albanian communist leader as a betrayal of the Marxist ideology. Enver Hoxha responded with a harsh and rude letter on August 6th 1971 urging China to not accept the visit of President Nixon the following year. This was the first major break in the relations between the two countries. Since then, the help from China for the weak Albanian economy would decline till the unavoidable break of July 1978. The methodology used in this paper is strictly comparative history analyzing the way diplomacy and politics should work to achieve the set aim.

  17. Monograph of the Afrotropical species of Scelio Latreille (Hymenoptera, Platygastridae, egg parasitoids of acridid grasshoppers (Orthoptera, Acrididae

    Directory of Open Access Journals (Sweden)

    Matthew Yoder

    2014-02-01

    . quasiclypeatus Yoder, sp. n., S. retifrons Yoder, sp. n., S. ructo Yoder, sp. n., S. scomma Yoder, sp. n., S. simoni Yoder, sp. n., S. simonolus Yoder, sp. n., S. somaliensis Yoder, sp. n., S. susurro Yoder, sp. n., S. tono Yoder, sp. n., S. transtrum Yoder, sp. n., S. tritus Yoder, sp. n., S. ululo Yoder, sp. n., S. vannoorti Valerio & Yoder, sp. n. The following species are redescribed: S. afer Kieffer, S. chapmani Nixon, S. howardi Crawford, S. ipomeae Risbec, stat. n., S. mauritanicus Risbec, S. philippinensis Ashmead, S. remaudierei Ferrière, S. striatus Priesner, S. taylori Nixon, and S. zolotarevskyi Ferrière. The genus Lepidoscelio Kieffer is treated as a junior synonym of Scelio Latreille, syn. n.; its type species, Lepidoscelio fuscipennis Kieffer, 1905 is transferred to Scelio, renamed Scelio obscuripennis Johnson, nom. n. (preoccupied by Scelio fuscipennis Ashmead, 1887, and redescribed. The following additional species are transferred from Lepidoscelio to Scelio: S. cayennensis (Risbec, comb. n., S. insularis Ashmead, rev. comb., S. luteus (Cameron, comb. n., S. thoracicus Ashmead, rev. comb. Lectotypes are designated for S. africanus Risbec, S. ipomeae Risbec, S. mauritanicus Risbec, S. remaudierei Ferrière, S. sudanensis Ferrière, and S. zolotarevskyi Ferrière. Scelio gaudens Nixon is a junior synonym of Scelio striatus Priesner, syn. n.; Scelio africanus Risbec and Scelio clarus Fouts are both junior synonyms of Scelio afer Kieffer, syn. n.; Scelio sudanensis Ferrière and Scelio cheops Nixon are both junior synonyms of Scelio zolotarevskyi Ferrière, syn. n.; Scelio cahirensis Priesner is a junior synonym of Scelio mauritanicus Risbec, syn. n. The name Scelio chapmanni Nixon is an incorrect original spelling, requiring an emendation to S. chapmani. Digital versions of the identification keys are available at http://www.waspweb.org/Platygastroidea/Keys/index.htm

  18. Titan's Stratospheric chemistry: Spatial And Temporal Variations Of Trace Species

    Science.gov (United States)

    Coustenis, A.; Jennings, D. E.; Nixon, C. A.; Vinatier, S.; Bjoraker, G.; Lavvas, P.; Teanby, N.; Lellouch, E.; Flasar, M.; Simon-Miller, A.

    2009-04-01

    Four years into the Cassini-Huygens mission, we present results obtained on Titan's chemical composition by analyzing CIRS data in the far-and mid-IR region. With respect to previous publications (Flasar et al., 2005; Coustenis et al., 2007, 2008b; Teanby et al., 2006, 2008; Vinatier et al., 2007) we improved our analysis by exploiting a considerably larger number of nadir spectra, in particular at high resolution (0.53 cm-1). The more complete coverage of Titan's disk, combined with the larger number of spectra at high resolution, allows for the inference of more precise abundances for the trace gases and for a more adequate definition of meridional variations, in particular in the northern regions. The retrievals of the meridional variations of the trace constituents show an enhancement for some of them towards the North pole. Molecules showing a significant enhancement at northern latitudes are the nitriles (HC3N, HCN) and the complex hydrocarbons (C4H2, C3H4). To a lesser degree, acetylene and ethane also exhibit abundance increases by factors of 1.5-2. Isotopic ratios in carbon, nitrogen and oxygen have been determined (Jennings et al., 2008, Nixon et al., 2008a,b). The D/H ratio on Titan was also determined from the CH3D band at 8.6 micron and the C2HD band at 678 cm-1 (Coustenis et al., 2008a). We compare our results with previous inferences from earlier CIRS and Voyager1/IRIS data and from ISO data taken in 1997. The results are tied to predictions by dynamical-photochemical models (Rannou et al., 2005; Lavvas et al., 2008a,b, Crespin et al., 2008 and references therein). Finally, we will present the case for future observations from space (e.g. with the TSSM mission, http://www.lesia.obspm.fr/cosmicvision/tssm/tssm-public/ which will comprise instruments such as a Thermal Infrared Spectrometer (TIRS) or a SubMillimeter Sounder (SMS)) or from the ground, which could improve our current understanding of Titan's neutral chemistry. References 1. Coustenis, A

  19. TurtleCam: A “Smart” Autonomous Underwater Vehicle for Investigating Behaviors and Habitats of Sea Turtles

    Directory of Open Access Journals (Sweden)

    Kara L. Dodge

    2018-03-01

    Full Text Available Sea turtles inhabiting coastal environments routinely encounter anthropogenic hazards, including fisheries, vessel traffic, pollution, dredging, and drilling. To support mitigation of potential threats, it is important to understand fine-scale sea turtle behaviors in a variety of habitats. Recent advancements in autonomous underwater vehicles (AUVs now make it possible to directly observe and study the subsurface behaviors and habitats of marine megafauna, including sea turtles. Here, we describe a “smart” AUV capability developed to study free-swimming marine animals, and demonstrate the utility of this technology in a pilot study investigating the behaviors and habitat of leatherback turtles (Dermochelys coriacea. We used a Remote Environmental Monitoring UnitS (REMUS-100 AUV, designated “TurtleCam,” that was modified to locate, follow and film tagged turtles for up to 8 h while simultaneously collecting environmental data. The TurtleCam system consists of a 100-m depth rated vehicle outfitted with a circular Ultra-Short BaseLine receiver array for omni-directional tracking of a tagged animal via a custom transponder tag that we attached to the turtle with two suction cups. The AUV collects video with six high-definition cameras (five mounted in the vehicle nose and one mounted aft and we added a camera to the animal-borne transponder tag to record behavior from the turtle's perspective. Since behavior is likely a response to habitat factors, we collected concurrent in situ oceanographic data (bathymetry, temperature, salinity, chlorophyll-a, turbidity, currents along the turtle's track. We tested the TurtleCam system during 2016 and 2017 in a densely populated coastal region off Cape Cod, Massachusetts, USA, where foraging leatherbacks overlap with fixed fishing gear and concentrated commercial and recreational vessel traffic. Here we present example data from one leatherback turtle to demonstrate the utility of TurtleCam. The

  20. Josip Broz Tito u ''Politici'' i ''Borbi'' februara 1969: o Kosovu i Metohiji, međunarodnim odnosima i štampi

    Directory of Open Access Journals (Sweden)

    Slobodan Selinić

    2015-08-01

    Full Text Available When Yugoslav President Josip Broz Tito have visited Belgrade based newspaper and publishing houses „Politika“ and „Borba“ in February 1969, he took advantage to present some of his remarks on some of the most important problems of Yugoslav society and international relations within the interview with journalists. Talking about the internal situation in Yugoslavia, Tito’s most important messages were concerned the Albanian “question“ in Kosovo and Metohija. He described the situation in province unrealistically optimistic, stating that all of the problems in this Serbian province are based in economic, social and class problems. On the acutal Albanian requests for a new republic to be created in Kosovo, Tito was not determined and clear. He categorically refused the possibility that propaganda for secession of the Kosovo should be tolerated. The demands for creation of the republic of Kosovo Tito marked as „nonsense“, but he enabled the Albanians to have all the rights as other republics, including the right for the flag. Tito did not allowed that the framework of Yugoslavia should be changed, while the Serbia was not mentioned as a framework in which Albanians should exercise their rights. Tito’s views on international relations showed that he was particularly worried about the maneuvers of the US fleet in the Mediterranean and the crisis in the Middle East. He expressed the impressions of the visit to Romania, which was significant for the Yugoslav foreign policy as the state sharing the same views on the issue of European security. Tito commented the appointment of the Presindet Nixon as the man who „carefully learned the international constellation“ before the he came to power. He showed the belief that Nixon will be „more flexible“. Tito commented the emergence of China as the „new factor“ and assessed that this country was „a source of some concern for the Soviet Union“, since China will become a

  1. Apollo 11 Mission Commemorated

    Science.gov (United States)

    Showstack, Randy

    2009-07-01

    On 24 July 1969, 4 days after Apollo 11 Mission Commander Neil Armstrong and Lunar Module Eagle Pilot Eugene “Buzz” Aldrin had become the first people to walk on the Moon, they and Apollo 11 Command Module Pilot Michael Collins peered through a window of the Mobile Quarantine Facility on board the U.S.S. Hornet following splashdown of the command module in the central Pacific as U.S. President Richard Nixon told them, “This is the greatest week in the history of the world since the creation.” Forty years later, the Apollo 11 crew and other Apollo-era astronauts gathered at several events in Washington, D. C., to commemorate and reflect on the Apollo program, that mission, and the future of manned spaceflight. “I don’t know what the greatest week in history is,” Aldrin told Eos. “But it was certainly a pioneering opening the door. With the door open when we touched down on the Moon, that was what enabled humans to put many more footprints on the surface of the Moon.”

  2. Self-assembled organic monolayers terminated in perfluoroalkyl pentafluoro-lambda(6)-sulfanyl (-SF5) chemistry on gold.

    Science.gov (United States)

    Winter, R; Nixon, P G; Gard, G L; Graham, D J; Castner, D G; Holcomb, N R; Grainger, D W

    2004-07-06

    Recently synthesized (Winter, R.; Nixon, P. G.; Gard, G. L.; Radford, D. H.; Holcomb, N. R.; Grainger, D. W. J. Fluorine Chem. 2001, 107, 23-30) SF5-terminated perfluoroalkyl thiols (SF5(CF2)nCH2CH2SH, where n = 2, 4, and 6) and a symmetric SF5-terminated dialkyl disulfide ([SF5-CH=CH-(CH2)8-S-]2) were assembled as thin films chemisorbed onto gold surfaces. The adsorbed monolayer films of these SF5-containing molecules on polycrystalline gold were compared using ellipsometry, contact angle, X-ray photoelectron spectroscopy (XPS), time-of-flight secondary ion mass spectrometry (ToF-SIMS), and infrared spectroscopy (FTIR) surface analytical methods. The resulting SF5-dialkyl disulfide monolayer film shows moderate angle dependence in depth-dependent XPS analysis, suggesting a preferentially oriented film. The SF5-terminated perfluoroalkyl thiols exhibit angular-dependent XPS compositional variance depending on perfluoroalkyl chain length, consistent with improved film assembly (increasingly hydrophobic, fewer defects, and more vertical chain orientation increasing film thickness) with increasing chain length. Tof-SIMS measurements indicate that both full parent ions for these film-forming molecules and the unique SF5 terminal group are readily detectable from the thin films without substantial contamination from other adsorbates.

  3. US energy policy

    International Nuclear Information System (INIS)

    Katz, J.E.

    1984-01-01

    After three years in power, the Reagan Administration has been able to reverse much of the US federal government's energy policy measures that had occurred since 1973, particularly the build-up that took place during the Carter presidency. Another change is a repudiation of social equity concerns, which were an important part of the energy policies of the Nixon, Ford and Carter presidencies. Instead of using government to direct energy policy, the Reagan Administration has stressed the pre-eminence of the private sector. One exception is nuclear energy, which the Administration strongly supports. While the Reagan policies implemented have increased economic efficiency and reduced federal-related budgets and staffs, they have caused environmental degradation and hardship on the poor. Yet their greatest implication is that of a nation less well prepared to handle a severe energy shortage. The Administration believes this is not a problem, based on its optimistic expectations of the extent of untapped resources worldwide and the resilience of the free market. (author)

  4. Garnet peridotite xenoliths in a Montana, U.S.A., kimberlite

    Science.gov (United States)

    Carter, Hearn B.; Boyd, F.R.

    1975-01-01

    Within a swarm of late middle Eocene subsilicic-alkalic diatremes, one diatreme 270 by 370 m and an associated dike contain common xenoliths of granulite and rare xenoliths of spinel peridotite and garnet peridotite. Six garnet lherzolite xenoliths have been found and these show a range of textures. Four are granular, and two are intensely sheared. Phlogopite is absent from the intensely sheared xenoliths and is thought to be primary in part in the granular xenoliths. Estimated temperatures and depths of equilibration of xenolith pyroxenes range from 920??C, 106 km (32 kbar) to 1315??C, 148 km (47 kbar). The xenoliths show increasing amounts of deformation with greater inferred depths of origin. The temperature-depth points suggest a segment of an Eocene geotherm for Montana which is similar in slope to the steep portion of the pyroxene-determined Lesotho geotherm (Boyd and Nixon, this volume) and is considerably steeper than typical calculated shield and continental geotherms at present. The steep trend could be a result of plate-tectonic shearing and magma ascension within an Eocene low-velocity zone. Preservation of intensely sheared textures requires rapid transport of material from about 150 km depth during active deformation of relatively dry rock. The occurrence of monticellite peridotite in this kimberlite diatreme suggests that magmas which crystallized to monticellite peridotite at relatively shallow depth could be one of the primitive types of kimberlite magma. ?? 1975.

  5. Current perspectives: the impact of cyberbullying on adolescent health

    Directory of Open Access Journals (Sweden)

    Nixon CL

    2014-08-01

    Full Text Available Charisse L Nixon Pennsylvania State University, the Behrend College, Erie, PA, USA Abstract: Cyberbullying has become an international public health concern among adolescents, and as such, it deserves further study. This paper reviews the current literature related to the effects of cyberbullying on adolescent health across multiple studies worldwide and provides directions for future research. A review of the evidence suggests that cyberbullying poses a threat to adolescents' health and well-being. A plethora of correlational studies have demonstrated a cogent relationship between adolescents' involvement in cyberbullying and negative health indices. Adolescents who are targeted via cyberbullying report increased depressive affect, anxiety, loneliness, suicidal behavior, and somatic symptoms. Perpetrators of cyberbullying are more likely to report increased substance use, aggression, and delinquent behaviors. Mediating/moderating processes have been found to influence the relationship between cyberbullying and adolescent health. More longitudinal work is needed to increase our understanding of the effects of cyberbullying on adolescent health over time. Prevention and intervention efforts related to reducing cyberbullying and its associated harms are discussed. Keywords: cyberbullying, adolescent health, prevention, intervention

  6. Perennial pastures for marginal farming country in southern Queensland. 2. Potential new grass cultivar evaluation

    Directory of Open Access Journals (Sweden)

    Richard G. Silcock

    2015-01-01

    Full Text Available Trials in the Condamine-Balonne basin, Australia, compared 11 promising perennial pasture grass accessions (4 Bothriochloa, 2 Cenchrus, 2 Urochloa and 1 each of Digitaria, Eragrostis and Panicum species against the best similar commercial cultivars on the basis of ease of establishment from seed, persistence once established, forage yield and ease of seed production.  Accessions sown at a site were determined by prior experience with them on a range of soils.  High quality seed was relatively easy to produce for both Urochloa species and for Eragrostis curvula CPI 30374 but problematic for the Bothriochloa spp.  Once established, all accessions persisted for 3–5 years and most were well grazed, but adequate establishment was sometimes a problem with Panicum stapfianum and Bothriochloa ewartiana.  The dry matter yield ratings of the non-commercial lines were similar to those of the commercial equivalents of the same species.  While agronomically valuable, none of the promising new grasses was considered worthy of commercialization at this point because their strengths did not warrant the setting up of a seed-production business in competition with current commercial enterprises.  Long-standing cultivars such as Gayndah buffel and Nixon sabi grass continued to exhibit their superior pasture qualities.Keywords: Herbicide tolerance, persistence, forage yield, establishment ease, commercialization, seed production.DOI: 10.17138/TGFT(315-26

  7. Do the TTBT and JVE provide a framework for 'effective' verification?

    International Nuclear Information System (INIS)

    Vergino, E.S.

    1998-01-01

    The Threshold Test Ban Treaty (TTBT) was signed in 1974 by Richard Nixon and Leonid Brezhnev with both the US and USSR agreeing to adhere to the 150 kt limit of the treaty as of March 31, 1976. Yet the treaty remained non ratified for more than twelve years and during this time during the height of the Cold War, the US and USSR continued to accuse one another of violating the treaty. During late 1987, during the Nuclear Testing Talks in Geneva the Joint Verification Experiment (JVE) was discussed and then was formally announced at the Shultz/Shevardnadze meeting in December, 1987. In the course of arranging JVE Information and data for five Soviet and five US nuclear tests, were exchanged. JVE activity culminated with Kearsarge, detonated on August 17, 1988 and Shagan, detonated on September 14, 1988. JVE provided a unique opportunity for US and USSR technical experts to work together to demonstrate that effective verification of the TTBT could be achieved. The TTBT was the first treaty in which the US pursued a series of complex protocols involving additional, intrusive verification measures. These required extensive collaboration between scientific and political communities, a collaboration necessary to address the balance between the technical capabilities and requirements and the political drivers and needs. During this talk the author discusses this balance, how the balance changed with time, the drivers for change and the lessons learned, and weather there are lessons to be learned that are applicable to the development of other, future, arms control agreements

  8. Various issues associated with laws concerning atomic energy in Japan

    International Nuclear Information System (INIS)

    Ishibashi, Tadao.

    1989-01-01

    It the report, the legislation and policymaking systems, particularly for high-level radioactive wastes, in Japan and the U.S. are compared. Major legislation that reflects the policies for atomic energy in the U.S. includes: National Environmental Policy Act (1960, Nixon Administration), Low-Level Radioactive Waste Policy Act (1980, Carter Administration), Reagan's statement in October 1981, Nuclear Waste Policy Act (1982, Reagan Administration), 1986 Revision of Low-Level Radioactive Waste Policy Act, and 1987 Revision of Nuclear Waste Policy Act. According to the basic concept specified in the revised Nuclear Waste Policy Act, the Department of Energy is required to establish the 'Mission Plan'. The 1988 Mission Plan describes details of the wastes, MRS and repository as covered by the above-mentioned basic concept. The 1982 Nuclear Waste Policy Act and its 1987 revision focus procedures for policymaking concerning the treatment and disposal of wastes. In particular, the Act specifies the time sequence of the processes down to the waste disposal together with material-related processes including the material selection at the disposal site, and also clarifies the rights and obligations of the persons and organizations having the legal responsibility. (N.K.)

  9. Electron momentum spectroscopy of the group I and Il metal and oxides

    International Nuclear Information System (INIS)

    Ford, M.J.; Dorsett, H.E.; Sashin, V.A.; Bolorizadeh, M.A.; Mikajlo, E.A.; Soule de Bas, B.; Nixon, K.L.; Coleman, V.A.

    2002-01-01

    Full text: The group I and Il metals and oxides are relatively simple condensed phase systems that are easily accessible to theoretical studies. For this reason they have been the subject of a number of studies using a range of theoretical techniques. Calculated electronic band structures have traditionally been compared with optical, X-ray and photo emissions measurements. While these techniques provide excellent data for testing theoretical predictions they generally probe certain aspects of the electronic structure, such as special point energies or densities of states, or require considerable theoretical input for their interpretation. In this paper we present our electron momentum spectroscopy (EMS) measurements for the lighter group Il metals and oxides and group I oxides. EMS can measure directly the full band dispersions and intensities and provides a sensitive test of theoretical predictions. We compare our measurements with Hartree-Fock (HF) and density functional theory (DFT) calculations carried out within the linear combination of atomic orbitals approximation. As expected HF significantly overestimates the bandwidths and bandgaps. DFT gives reasonable overall agreement, albeit with slight overestimation of bandwidths for the oxides. The intensity distribution for the oxides show a systematic difference from all the calculations which cannot easily be explained by experimental effects such as multiple scattering in the target. This work was funded by the Australian Research Council and Flinders University. EA Mikajlo and K L Nixon acknowledge receipt of SENRAC and Ferry scholarships respectively

  10. A revision of Thai Agathidinae (Hymenoptera, Braconidae, with descriptions of six new species.

    Directory of Open Access Journals (Sweden)

    Stephanie Stoelb

    2011-09-01

    Full Text Available The Thai fauna of eleven agathidine genera, i.e., Biroia, Braunsia, Camptothlipsis, Coccygidium, Cremnops, Cremnoptoides, Disophrys, Earinus, Gyrochus, Lytopylus, and Troticus, are revised. 25 species are treated, 20 of which are found in Thailand and five that are likely to occur there. Six new species are described, i.e., Braunsia chaweewanae, Camptothlipsis annemariae, Camptothlipsis sheilae, Coccygidium mastigion, Coccygidium phaeoscapos, and Cremnoptoides yui. The following new synonomies are proposed: Isopronotum seminigripenne Enderlein, Isopronotum seminigripenne Enderlein, Isoptronotum seminigripenne rufescens, Enderlein Isopronotum tricolor Enderlein, Biroia soror Achterberg and Long, are all synonymized with Biroia fuscicornis (Cameron 1903. Braunsia pumatica van Achterberg and Long is synonymized with Braunsia fumipennis (Cameron 1899. Braunsia devriesi van Achterberg and Long is synonymized with Braunsia smithii (Dalla Torre 1898. Cremnops malayensis Bhat and Agathis nigritarsus Cameron 1899 are synonymized with Cremnops desertor (Linneaus 1758. Disophrys macilifera van Achterberg and Long is synonymized with Disophrys strigata Enderlein 1920. Disophrys guymanhi van Achterberg and Long is synonymized with Disophrys subfaciata (Brullé, 1846. Agathis burmensis (Bhat & Gupta, 1977 is synonymized with Lytophylus ebulus (Nixon 1950. Disophrys ornatipennis Cameron 1905 is transferred to Gyrochus ornatipennis (Cameron 1905 n. comb. Agathis flavipennis Brullé is transferred to Gyrochus flavipennis (Brullé 1846 n. comb. Troticus melanopterous Cameron is removed from the genus Cremnops and reinstated in Troticus. Keys to the genera of Thai Agathidinae and keys to the species of each genus with multiple species are presented.

  11. Who should receive a statin drug to lower cardiovascular risk? Does the drug and the dose of the drug matter?

    Directory of Open Access Journals (Sweden)

    JV (Ian Nixon

    2006-12-01

    Full Text Available JV (Ian NixonDivision of Cardiology, Medical College of Virginia at Virginia Commonwealth University, Richmond VA, USAAbstract: As the numbers of completed outcomes based clinical trials evaluating the use of statin drugs for the management of cardiovascular risk continue to increase, it is clear that the numbers of patients that may benefit from these drugs continues to grow. The recently published studies are reviewed in this summary. The distinction is made between patients requiring either primary or secondary cardiovascular preventive management. The review identifies the increasing numbers of patients who may benefit from the use of statins as primary preventive management, and the changing concepts of the utilization of statin drugs for secondary preventive management, including the more aggressive titration of the drugs to provide incremental improvement in patient outcomes. Available data on the use of statins in the elderly patient are reviewed, and observations are made regarding the intrinsic properties and adverse effects of the drugs. Keywords: cardiovascular risk, statins, elderly patient.

  12. Test ban compliance: is seismology enough

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    The treaties under debate were signed more than a decade ago: the Threshold Test Ban Treaty (TTBT) by President Nixon in 1974 and the Peaceful Nuclear Explosions Treaty (PNET) by President Ford in 1976. Between them, they prohibit all underground nuclear blasts with an explosive yield greater than 150 kilotons. When negotiated, verification of the testing agreements was entrusted to seismology, but the remote seismic techniques they must rely on today to monitor Soviet nuclear tests, do not provide yield estimates with the accuracy required for effective verifications of compliance. The alternative seized upon was hydrodynamics. The US technique is called CORRTEX, a mercifully terse acronym for Continuous Reflectometry for Radius versus Time Experiments. A cable connected to a suitcase-sized electrical unit and a microcomputer is buried in a deep satellite hole roughly 50 feet away from the emplacement hole holding the nuclear device. The rate at which the CORRTEX cable is crushed and short-circuited by the shock wave generated by the exploding device provides the yield estimate. The paper compares the accuracy and constraints of both methods, and discusses the Soviet reaction to CORRTEX

  13. Mediating production and consumption: cultural capital and 'cultural workers'.

    Science.gov (United States)

    Wright, David

    2005-03-01

    This paper examines recent debates about the role of what Bourdieu termed cultural intermediaries in the formation and reproduction of the relations of cultural capital. Workers in the cultural or creative industries were given a central place in Bourdieu's schema in the creation of hierarchies of value in the production and consumption of symbolic goods. Subsequent writers about the apparent emergence of a creative economy (Lash and Urry 1994; Featherstone 1991) have given workers involved in the production and distribution of cultural goods a pivotal place in the development of late or post-modernity. More recent work (Negus 2002; Nixon and du Gay 2002) has criticized the validity and coherence of the term as it has come to be understood and called for more rigour in its definition and use. This paper adds to this debate by considering the book trade as a space in which the gap between production and consumption of cultural goods is mediated. It suggests that cultural intermediaries, as cultural workers, are engaged in the reproduction of the cultural aspects of social class by 'shoring up' their insecure position in the relations of cultural capital, rather than simply being the taste leaders of a reflexive modernity.

  14. V.S. Naipaul’s Half a life, Magic seeds and globalisation

    Directory of Open Access Journals (Sweden)

    R. Balfour

    2007-07-01

    Full Text Available Naipaul’s work has been described as an examination of “the clash between belief and unbelief, the unravelling of the British Empire, the migration of peoples” (Donadio, 2005. Controversial both in terms of his perceptions of postcolonial nations (Said, 1978 and of postcolonial literary criticism (King, 1993, Naipaul, who won the Nobel Prize for Literature in 2001, at an earlier point declared the novel dead and postcolonial nations half-baked. Despite his provocative pronouncements and his readers’ criticisms (the most stringent and extensive critique by Nixon (1992, Naipaul is too important to be marginalised. While major contemporaries have ceased to be productive (Walcott, Ondaatje, Soyinka Naipaul’s voice continues to be heard, his tones new, his perspective flexible enough to apprehend new phenomena in culture and politics, and his critique sufficiently disturbing to merit critical attention. Despite accusations of being a postcolonial lackey, a reactionary, a racist, and a misogynist, he has survived, and not only because of his elegant prose. My purpose in this article is to explore his 21st century writing as a critical understanding of the postcolonial phenomenon of globalisation as a cultural and economic force which is a development and consequence of imperialism and decolonisation. I shall argue that as a phenomenon, globalisation differs from postcolonialism, in the interaction it brings about between marginalised classes and nations and those who by virtue of class, economic power or race are defined as being at the centre in the 21st century.

  15. Modeling a Large Heterogeneous Set of CIRS Spectra of Titan: The ν4 band of 12C2HD

    Science.gov (United States)

    Boyle, Robert J.; Jennings, Donald, Dr.; Bjoraker, Gordon, Dr.

    2018-01-01

    A technique has been developed which allows global average abundances of trace species to be derived from large heterogeneous data sets using the Spectral Synthsis Program [SSP] originally developed by Kunde & McGuire (1974). The method was applied to a large average of 24,000 individual spectra of Titan from the Composite Infrared Spectrometer (CIRS) on Cassini. The spectra were centered on the 581.6 cm‑1 ν4 band of 12C2HD and were taken in order to obtain a global average abundance for this species. The spectra covered a wide range of planetary latitudes and emission angles. The results obtained are generally in agreement with those derived by Coustenis et al. (2008) derived from their analysis of the ν5 band of this species at 678 cm‑1.ReferencesCoustenis, A., Jennings, D. E., Jolly, A., Bnilan, Y., Nixon, C. A., Vinatier, S., Gautier, D., Bjoraker, G. L., Romani, P. N., Carlson, R. C., & Flasar, F. 2008, Icarus, 197, 539-548.Kunde, V. G. & Maguire, W. C. 1974, JQSRT, 14, 803-817

  16. ConCERNed for Humanity and Cine Club

    CERN Multimedia

    ConCERNed for Humanity and Cine Club

    2012-01-01

      Thursday 26 April 2012 at 20:00 CERN Council Chamber Sicko By Michael Moore (USA, 2007) 123 min, original version English; French subtitles. Documentary look at health care in the United States as provided by profit-oriented health maintenance organizations (HMOs) compared to free, universal care in Canada, the U.K., and France. Moore contrasts U.S. media reports on Canadian care with the experiences of Canadians in hospitals and clinics there. He interviews patients and doctors in the U.K. about cost, quality, and salaries. He examines why Nixon promoted HMOs in 1971, and why the Clintons’ reform effort failed in the 1990s. He talks to U.S. ex-pats in Paris about French services, and he takes three 9/11 clean-up volunteers, who developed respiratory problems, to Cuba for care. He asks of Americans, “Who are we?” Organisation : ConCERNed for Humanity Club and CERN CineClub Projection from DVD – entrance free – for info: http://cern.ch/C...

  17. Federalizing Medical Campaigns against Alcoholism and Drug Abuse

    Science.gov (United States)

    Metlay, Grischa

    2013-01-01

    Context The formation of the National Institute on Alcohol Abuse and Alcoholism (NIAAA) and the Special Action Office for Drug Abuse Prevention (SAODAP) in the early 1970s dramatically expanded scientific and medical efforts to control alcoholism and drug abuse in the United States. Methods Drawing on a variety of primary, secondary, and archival sources, this article describes the creation and early years of these agencies. Findings I show that while the agencies appeared at roughly the same time, their creation involved separate sets of issues and actors. In addition, I show that SAODAP received more money and resources, even though advocates for alcoholics mobilized a stronger lobbying campaign. Conclusions Two factors explain this discrepancy in money and resources: (1) alcoholism was framed as a public health problem, whereas drug abuse was drawn into broader debates about crime and social decline; and (2) alcohol programs relied on congressional support, whereas drug programs found champions at high levels of the Nixon administration. These political and cultural factors help explain why current programs for illegal drugs receive more federal support, despite alcohol's greater public health burden. PMID:23488713

  18. Learning from 25 years of experience with the United States clean air act

    Energy Technology Data Exchange (ETDEWEB)

    Schulze, R.H. [Trinity Consultants Incorporated, Dallas, TX (United States)

    1995-12-31

    Twenty-five years ago, the United States embarked on a quest to attain clean air. President Nixon, in signing the Clean Air Act of 1970, defined clean air as the objective for the `70s. Although enormous progress has been made, much remains to be done. Newly constructed industry is quite clean, but many older facilities continue to operate with antiquated controls. Significant advances have been made in cleaning up the emissions from new automobiles, but two factors have impaired progress. First, cars last longer than they did in 1970, so the average age of the fleet has increased. Second, travel has increased as people have moved to the suburbs. Thus, the emission decreases from clean cars have not been as great as expected. This presentation will address some of the lessons learned from the efforts in the United States to implement clean air programs. In a large number of countries, excessively elaborate studies have been substituted for action programs. Since much is now known about air quality, fairly brief studies can define programs that should be undertaken. What may take longer is developing public support and enthusiasm for improved air quality. In most cases, it is desirable to reduce spending on studies and increase spending on devising and implementing plans, as well as effectively communicating the necessary changes to the public. Balanced spending on studies- and action programs is essential to a sound air quality control program. (author)

  19. Geomagnetic secular variation as a window on the dynamics of Earth's core (Invited)

    Science.gov (United States)

    Jackson, A.

    2010-12-01

    One of the forefront questions of planetary geophysics is to understand how magnetic fields can be spontaneously created by so-called dynamo action. Giant strides have been taken in recent years in understanding the theory of convectively driven dynamos; yet equally important is the marriage between theory and observation. I will argue that we are on the cusp of a new level of understanding brought about by new methods for incorporating observations and theory. In 1950 Sir Edward Bullard wrote an influential paper entitled "The westward drift of the Earth's magnetic field", with coauthors C Freedman, H Gellman and J Nixon. A comprehensive study of observations was tied together with the then nascent dynamo theory to infer properties of the dynamics of the core. Sixty years on, we have a much enriched understanding of the theory of convectively driven dynamos, and an even more comprehensive database of observations stretching back several centuries. Equally important are the new satellite observations that provide global coverage with unprecedented accuracy over the last decade. In this talk I will try to show how the interplay between theory and observation can lead to understanding of force balances in the core, and interactions between the core and the overlying mantle.

  20. Presidential Science Advising from Roosevelt to Reagan

    Science.gov (United States)

    Herken, Gregg

    2004-05-01

    The relationship between American presidents and science has always been surprisingly idiosyncratic. Chief executives from Franklin Roosevelt to Ronald Reagan have adopted very different approaches to dealing with the scientific community. The early history of presidential science advising is the story of a few energetic individuals who sought to influence government policy when there was no established method for scientists to approach the White House. President Eisenhower created such a channel in 1957 with the President's Science Advisory Committee [PSAC]. Under Ike, advising the president became for the first time a systematic and formal enterprise for scientists. But the decades after Sputnik witnesses a steady waning of the importance of the president's scientists. This decline was accelerated by the Vietnam war and controversies over anti-ballistic missile defense and the supersonic transport, culminating in the abolition of PSAC by the Nixon administration in 1973. To some observers, science advising reached its nadir a decade later, with President Reagan's announcement of the Strategic Defense Initiative (SDI). The advent of "Star Wars" demonstrated the influence of a small, select group of politically-active scientists: a consultative process reminscient of the ad hoc situation pre-PSAC.

  1. The Disappearing Fourth Wall: John Marburger, Science Policy, and the SSC

    Science.gov (United States)

    Crease, Robert

    2015-04-01

    John H. Marburger (1941-2011) was a skilled science administrator who had a fresh and unique approach to science policy and science leadership. His posthumously published book Science Policy up Close contains recollections of key science policy episodes in which he participated or observed closely. One was the administration of the Superconducting Supercollider (SSC); Marburger was Chairman of the Universities Research Association, the group charged with managing the SSC, from 1988-1994. Many accounts of the SSC saga attribute its demise to a combination of transitory factors: poor management, rising cost estimates, the collapse of the Soviet Union and thus of the Cold War threat, complaints by ``small science'' that the SSC's ``big science'' was consuming their budget, Congress's desire to cut spending, unwarranted contract regulations imposed by the Department of Energy (DOE) in response to environmental lapses at nuclear weapons laboratories, and so forth. Marburger tells a subtler story whose implications for science policy are more significant and far-reaching. The story involves changes in the attitude of the government towards large scientific projects that reach back to management reforms introduced by the administration of Presidents Johnson, Nixon, and Carter in the 1960s and 1970s. This experience impressed Marburger with the inevitability of public oversight of large scientific projects, and with the need for planners of such projects to establish and make public a cost and schedule tracking system that would model the project's progress and expenditures.

  2. Un po troppo incorruttibile. Ecologia, responsabilità e un’idea di trascendenza

    Directory of Open Access Journals (Sweden)

    Serenella Iovino

    2016-12-01

    Full Text Available Prendendo spunto da un passo del Sistema periodico in cui Levi definisce Dio un “maestro di polimerizzazioni” che non ama le sostanze “troppo incorruttibili”, questo saggio discute il tema della responsabilità ambientale e della trascendenza in relazione all’ecologia. In particolare, ci si sofferma sul pensiero di H. Jonas e sul legame che connette l’idea di responsabilità ambientale in Das Prinzip Verantwortung (1979 al pensiero dell’impotenza di Dio in Der Gottesbegriff nach Auschwitz (1987. Il saggio si conclude considerando le implicazioni di questi concetti per le environmental humanities, in connessione con i discorsi sulla giustizia ambientale (la slow violence di R. Nixon e le nuove ontologie degli iper-oggetti (la object-oriented-ontology di Morton. Idea fondamentale è che la letteratura, specie quando ci parla della materialità e del nostro rapporto con il non umano, è una voce importante nell’orizzonte immanente/trascendente del nostro essere ambientale.

  3. Federalizing medical campaigns against alcoholism and drug abuse.

    Science.gov (United States)

    Metlay, Grischa

    2013-03-01

    The formation of the National Institute on Alcohol Abuse and Alcoholism (NIAAA) and the Special Action Office for Drug Abuse Prevention (SAODAP) in the early 1970s dramatically expanded scientific and medical efforts to control alcoholism and drug abuse in the United States. Drawing on a variety of primary, secondary, and archival sources, this article describes the creation and early years of these agencies. I show that while the agencies appeared at roughly the same time, their creation involved separate sets of issues and actors. In addition, I show that SAODAP received more money and resources, even though advocates for alcoholics mobilized a stronger lobbying campaign. Two factors explain this discrepancy in money and resources: (1) alcoholism was framed as a public health problem, whereas drug abuse was drawn into broader debates about crime and social decline; and (2) alcohol programs relied on congressional support, whereas drug programs found champions at high levels of the Nixon administration. These political and cultural factors help explain why current programs for illegal drugs receive more federal support, despite alcohol's greater public health burden. © 2013 Milbank Memorial Fund.

  4. Journal of Glenn T. Seaborg (Chairman, US Atomic Energy Commission, 1961 through 1971), July 1, 1961--December 31, 1961

    International Nuclear Information System (INIS)

    Seaborg, G.T.

    1989-01-01

    This introduction to my journal of 1961--1971, covering my years of service as Chairman of the US Atomic Energy Commission, is written from the perspective of 1971, in order to reflect the attitudes expressed in my journal, which was written on a daily basis during that period. Thus, I express the points of view of that time rather than those of today (1988), which might occasionally be somewhat different. The journal consists of 25 volumes, averaging 700 pages each. This comprises about 15,000 items consisting of the approximately 4,000 daily journal entries and the average of about three attachments per day. The journal has three sections corresponding to each of the three presidents I served as chairman of the Atomic Energy Commission -- the first six volumes covering the John F. Kennedy years (February 1, 1961--November 22, 1963), the next 11 volumes covering the Lyndon B. Johnson years (November 22, 1963--January 20, 1969) and the final eight volumes, the Richard M. Nixon years and a few months of post-AEC chairman activities in Washington (January 20, 1969--November 6, 1971)

  5. Journal of Glenn T. Seaborg, Chairman of the US Atomic Energy Commission, 1961--1971

    International Nuclear Information System (INIS)

    Seaborg, G.T.

    1989-01-01

    This introduction to my journal of 1961--1971, covering my years of service as Chairman of the US Atomic Energy Commission, is written from the perspective of 1971, in order to reflect the attitudes expressed in my journal, which was written on a daily basis during that period. Thus, I express the points of view of that time rather than those of today (1988), which might occasionally be somewhat different. The journal consists of 25 volumes, averaging 700 pages each. This comprises about 15,000 items consisting of the approximately 4000 daily entries and the average of about three attachments per day. The journal has three sections corresponding to each of the three presidents I served as chairman of the Atomic Energy Commission -- the first six volumes covering the John F. Kennedy years (February 1, 1961--November 22, 1963), the next 11 volumes covering the Lyndon B. Johnson years (November 22, 1963--January 20, 1969) and the final eight volumes, the Richard M. Nixon years and a few months of post-AEC chairman activities in Washington (January 20, 1969--November 6, 1971.)

  6. US-French nuclear cooperation: its past, present and future

    International Nuclear Information System (INIS)

    Lewis, Jeffrey; Tertrais, Bruno

    2015-10-01

    It is now a matter of public record that France and the United States conducted in-depth cooperation on ballistic missiles and, later, on nuclear weapons safety and security starting with the Nixon and Pompidou Administrations. The existence of a deep France-US strategic nuclear cooperation exists as a historical counter-narrative to the notion of France as a fully independent nuclear power, but also as a reluctant US strategic partner. Today, both countries conceive of their interests globally, and share similar outlooks regarding strategic challenges from countries such as Russia, China, Pakistan, Iran and North Korea. The United States and France have worked particularly closely in the P5+1 context to reach a diplomatic solution to Iran's growing nuclear capabilities. As permanent members of the United Nations Security Council, they are key partners on crisis management, regarding Libya, Syria, or Ukraine. Cooperation on counter-terrorism has been stepped up since the events of January 2015 in France. The two countries cooperate closely in Sahel and in Iraq. This short briefing provides new information on past nuclear cooperation and seeks to address the following question: given the existence of deep US-UK and UK-French nuclear ties, would enhanced US-French cooperation - the 'third side of the triangle' - be useful either strategically, in terms of enhancing the stability of deterrence, or financially? (authors)

  7. Under-Ice Science in the Polar Regions with Autonomous Underwater Vehicles

    Science.gov (United States)

    Kunz, C.; Murphy, C.; Singh, H.; Das, S. B.; Jackson, R. H.; Kukulya, A.; Littlefield, R.; Maksym, T. L.; Plueddemann, A. J.; Sohn, R. A.; Straneo, F.; Wilkinson, J.

    2012-12-01

    Developments in autonomous underwater vehicle (AUV) technology over the last decade have enabled scientists to study areas of the ocean at high latitude that were previously unapproachable. In particular, advances in acoustic communications, robotic autonomy and navigation, and compact sensor technology allow AUVs to work in close proximity to sea ice, glacial fronts, and the sea floor under multi-year pack ice. We describe the technology that enabled several expeditions to both polar regions that have used Seabed-class AUVs as the primary platform for making scientific measurements. We also describe current and upcoming missions using the smaller Seabed-100 and REMUS-100 AUVs for shallow-water work near glacial fronts. Several problems must be solved in order to successfully use robots under ice. Acoustic communications must be robust enough for operators on the surface to inform the AUV of changing conditions so that the vehicle can safely return to open water on the surface - during the AGAVE and IceBell expeditions, we experienced sea ice drift rates of tens of centimeters per second, and moving ice floes that constrained the availability of open water. AUV navigation must be flexible enough for the robot to switch reference frames during a mission depending on the conditions and on the scientific objective. During a single deployment during the IceBell expedition, it was typical for the robot to switch from ship-relative (using acoustic transponders), to ice-relative (using a doppler velocity log), to ice-relative (using a distinct set of acoustic transponders), and back again; an AUV may also need to navigate relative to the sea floor (as during the AGAVE expedition). Making ice-relative measurements also requires taking ice floe rotation into account, and on-board navigation relative to a rotating frame may be necessary. Finally, specialized scenarios such as when navigating near a glacial front require navigation relative to vertical, rather than horizontal

  8. Determination of the load factor of an industrial installation: application to the Silva process

    International Nuclear Information System (INIS)

    Le Guyadec, E.; Levoy, R.; Michel, N.; Radwan, J.; Valadier, L.

    2000-01-01

    In the present development phase of the SILVA process, the CEA has to calculate the availability of the future SILVA plant. Its production capacity will greatly depend on the reliability of its components. Specific software has been developed to calculate this, basically divided into three parts Database (CRESUS) on the reliability and maintainability of the components gathered into functional groups. Database (REMUS) on continuous degradation laws for their performance. Code (OCTOPUS) on production capacity, containing three models - model of the architecture of the laser, separator and shuttle apparatus. - numerical code to calculate production from the states of the equipment. - model for maintenance scenarios. A complete set of data is processed concerning the failure or survival of actually tested components, or the scaling-up models proposed by the experts. The availability of the future SILVA plant is finally obtained with its production rate and its optimum maintenance policy, comprising curative and preventive maintenance. The entire data chain is organized to be structured, traceable and shared by all the players. At present, data from 15 experimental installations, 50 types of equipment and 221 components are taken into account for compilation of the CRESUS database. Information such as test characteristics, description of events (i.e. preventive component exchange or type of failure, etc.) and description of the version of the components under test, are furnished by the experimenters in user-friendly forms developed with 'Access' software. These data are used to calculate the component failure laws through the history of each. This is followed by the determination of the reliability law parameters and confidence limits for the functional groups, for example the beta and eta parameters of the universal statistical Weibull distribution for the failure rate determined by a maximum likelihood method. This provides information such as Mean Time Before

  9. The “Good Americans”. U. S. Solidarity Networks for Chilean and Argentinean refugees (1973-1983

    Directory of Open Access Journals (Sweden)

    Benedetta Calandra

    2011-01-01

    Full Text Available El artículo va a brindar elementos de reflexión sobre la red de actores solidarios y no gubernamentales en EEUU durante los más recientes gobiernos militares en Chile y Argentina. Gracias al Chile Declassification Project y al Argentina Declassification Project al día de hoy los investigadores tienen una masa crítica de informaciones sobre las relaciones bilaterales entre EEUU, Chile y Argentina durante la administración de Nixon, Ford y Carter. Hay muchos datos sobre el rol del Departamento de Estado, la CIA etc.. al contrario, casi desconocido es el papel que jugó la llamada ‘sociedad civil’ en el mismo lapso temporal. Actores secundarios como académicos, activistas sociales, rabinos, luteranos, curas católicos, fueron, al contrario, muy activos en crear controinformación y a veces hasta acción de lobby sobre Capitol Hill y ayudaron a crear una nueva sensibilidad sobre el tema de los derechos humanos en América Latina, que finalmente se tradujo en un específico Programa para Refugiados del Cono Sur.El artículo profundiza el tema de la red solidaria que fueron capaz de armar, y sugiere a la vez como la ayuda que fue brindadad representó a la vez el síntoma de una crisis de confianza en la política interna (Post-Watergate y exterior (post-Vietnam.Palabras Clave: Chile, Argentina, Salvador Allende, Pinochet, Regímenes militares del Cono Sur.________________Abstract: The article is focused on the realm of different solidarity, non-governmental actors in the United States during the last military rules in Chile and Argentina. Thanks to the Chile Declassification Project and Argentina Declassification Project researchers and politicians have today a comprehensive bulk of information about the bilateral relations US-Chile and US- Argentina during Nixon, Ford, and Carter administration. Much is known about the State Department, the CIA etc.. Opposedly, almost unknown is the role of the so-called «civil society» in the same

  10. The “Good Americans”. U. S. Solidarity Networks for Chilean and Argentinean refugees (1973-1983

    Directory of Open Access Journals (Sweden)

    Benedetta Calandra

    2010-01-01

    Full Text Available El artículo va a brindar elementos de reflexión sobre la red de actores solidarios y no gubernamentales en EEUU durante los más recientes gobiernos militares en Chile y Argentina. Gracias al Chile Declassification Project y al Argentina Declassification Project al día de hoy los investigadores tienen una masa crítica de informaciones sobre las relaciones bilaterales entre EEUU, Chile y Argentina durante la administración de Nixon, Ford y Carter. Hay muchos datos sobre el rol del Departamento de Estado, la CIA etc.. al contrario, casi desconocido es el papel que jugó la llamada ‘sociedad civil’ en el mismo lapso temporal. Actores secundarios como académicos, activistas sociales, rabinos, luteranos, curas católicos, fueron, al contrario, muy activos en crear controinformación y a veces hasta acción de lobby sobre Capitol Hill y ayudaron a crear una nueva sensibilidad sobre el tema de los derechos humanos en América Latina, que finalmente se tradujo en un específico Programa para Refugiados del Cono Sur.El artículo profundiza el tema de la red solidaria que fueron capaz de armar, y sugiere a la vez como la ayuda que fue brindadad representó a la vez el síntoma de una crisis de confianza en la política interna (Post-Watergate y exterior (post-Vietnam.Palabras Clave: Chile, Argentina, Salvador Allende, Pinochet, Regímenes militares del Cono Sur.________________Abstract: The article is focused on the realm of different solidarity, non-governmental actors in the United States during the last military rules in Chile and Argentina. Thanks to the Chile Declassification Project and Argentina Declassification Project researchers and politicians have today a comprehensive bulk of information about the bilateral relations US-Chile and US- Argentina during Nixon, Ford, and Carter administration. Much is known about the State Department, the CIA etc.. Opposedly, almost unknown is the role of the so-called «civil society» in the same

  11. Plato, Sun Tsu, and the Art of War (on cancer). Can we learn from history?

    Science.gov (United States)

    Brudnak, Mark A; Hoener, Stephanie G

    2003-04-01

    Cancer, in all its guises is on the rise along with the population growth. While not the leading cause of death in the world, it may soon garner that unfortunate honor. In the US, it is second only to heart disease. The 'war on cancer' declared in the US by Richard Milhouse Nixon is not being won. At present, treatment modalities are limited to resection, immunotoxins, radiation, chemotherapy, genomeceuticals, and variations on those themes. It is anticipated that with the emerging human genome data, most of these areas will be expanded, with the possible exception of radiation. However, all these approaches have two things in common. First, they have met with limited success. Second, they all work around the similar idea of containment and eradication in situ of the disease. This paper presents an alternative and novel way of looking at the research and treatment options for cancer taking two lessons from history. First, is Plato's dialectic where 'truth' is uncovered by examining a situation from two opposite directions at once. Second, from Sun Tsu's treaty on the Art of War, where he recommends that when faced with a superior opponent, one method of dealing with the situation is to provoke them, anger them, cause them to move. The second tactic wears out the opponent and presents them in a more favorable situation for assault. It is suggested herein that perhaps cancer can be attacked by first assisting its growth, and causing metastasis to a location more favorable to attack with the common mechanisms cited above. Copyright 2003 Elsevier Science Ltd.

  12. An "elite hacker": breast tumors exploit the normal microenvironment program to instruct their progression and biological diversity.

    Science.gov (United States)

    Boudreau, Aaron; van't Veer, Laura J; Bissell, Mina J

    2012-01-01

    The year 2011 marked the 40 year anniversary of Richard Nixon signing the National Cancer Act, thus declaring the beginning of the "War on Cancer" in the United States. Whereas we have made tremendous progress toward understanding the genetics of tumors in the past four decades, and in developing enabling technology to dissect the molecular underpinnings of cancer at unprecedented resolution, it is only recently that the important role of the stromal microenvironment has been studied in detail. Cancer is a tissue-specific disease, and it is becoming clear that much of what we know about breast cancer progression parallels the biology of the normal breast differentiation, of which there is still much to learn. In particular, the normal breast and breast tumors share molecular, cellular, systemic and microenvironmental influences necessary for their progression. It is therefore enticing to consider a tumor to be a "rogue hacker"--one who exploits the weaknesses of a normal program for personal benefit. Understanding normal mammary gland biology and its "security vulnerabilities" may thus leave us better equipped to target breast cancer. In this review, we will provide a brief overview of the heterotypic cellular and molecular interactions within the microenvironment of the developing mammary gland that are necessary for functional differentiation, provide evidence suggesting that similar biology--albeit imbalanced and exaggerated--is observed in breast cancer progression particularly during the transition from carcinoma in situ to invasive disease. Lastly we will present evidence suggesting that the multigene signatures currently used to model cancer heterogeneity and clinical outcome largely reflect signaling from a heterogeneous microenvironment-a recurring theme that could potentially be exploited therapeutically.

  13. An “elite hacker”

    Science.gov (United States)

    Boudreau, Aaron; van 't Veer, Laura J.; Bissell, Mina J.

    2012-01-01

    The year 2011 marked the 40 year anniversary of Richard Nixon signing the National Cancer Act, thus declaring the beginning of the “War on Cancer” in the United States. Whereas we have made tremendous progress toward understanding the genetics of tumors in the past four decades, and in developing enabling technology to dissect the molecular underpinnings of cancer at unprecedented resolution, it is only recently that the important role of the stromal microenvironment has been studied in detail. Cancer is a tissue-specific disease, and it is becoming clear that much of what we know about breast cancer progression parallels the biology of the normal breast differentiation, of which there is still much to learn. In particular, the normal breast and breast tumors share molecular, cellular, systemic and microenvironmental influences necessary for their progression. It is therefore enticing to consider a tumor to be a “rogue hacker”—one who exploits the weaknesses of a normal program for personal benefit. Understanding normal mammary gland biology and its “security vulnerabilities” may thus leave us better equipped to target breast cancer. In this review, we will provide a brief overview of the heterotypic cellular and molecular interactions within the microenvironment of the developing mammary gland that are necessary for functional differentiation, provide evidence suggesting that similar biology—albeit imbalanced and exaggerated—is observed in breast cancer progression particularly during the transition from carcinoma in situ to invasive disease. Lastly we will present evidence suggesting that the multigene signatures currently used to model cancer heterogeneity and clinical outcome largely reflect signaling from a heterogeneous microenvironment—a recurring theme that could potentially be exploited therapeutically. PMID:22863741

  14. Amyloid precursor protein and endosomal-lysosomal dysfunction in Alzheimer's disease: inseparable partners in a multifactorial disease.

    Science.gov (United States)

    Nixon, Ralph A

    2017-07-01

    Abnormalities of the endosomal-lysosomal network (ELN) are a signature feature of Alzheimer's disease (AD). These include the earliest known cytopathology that is specific to AD and that affects endosomes and induces the progressive failure of lysosomes, each of which are directly linked by distinct mechanisms to neurodegeneration. The origins of ELN dysfunction and β-amyloidogenesis closely overlap, which reflects their common genetic basis, the established early involvement of endosomes and lysosomes in amyloid precursor protein (APP) processing and clearance, and the pathologic effect of certain APP metabolites on ELN functions. Genes that promote β-amyloidogenesis in AD (APP, PSEN1/2, and APOE4) have primary effects on ELN function. The importance of primary ELN dysfunction to pathogenesis is underscored by the mutations in more than 35 ELN-related genes that, thus far, are known to cause familial neurodegenerative diseases even though different pathogenic proteins may be involved. In this article, I discuss growing evidence that implicates AD gene-driven ELN disruptions as not only the antecedent pathobiology that underlies β-amyloidogenesis but also as the essential partner with APP and its metabolites that drive the development of AD, including tauopathy, synaptic dysfunction, and neurodegeneration. The striking amelioration of diverse deficits in animal AD models by remediating ELN dysfunction further supports a need to integrate APP and ELN relationships, including the role of amyloid-β, into a broader conceptual framework of how AD arises, progresses, and may be effectively therapeutically targeted.-Nixon, R. A. Amyloid precursor protein and endosomal-lysosomal dysfunction in Alzheimer's disease: inseparable partners in a multifactorial disease. © FASEB.

  15. Repurposing and Reformulation of the Antiparasitic Agent Flubendazole for Treatment of Cryptococcal Meningoencephalitis, a Neglected Fungal Disease.

    Science.gov (United States)

    Nixon, Gemma L; McEntee, Laura; Johnson, Adam; Farrington, Nicola; Whalley, Sarah; Livermore, Joanne; Natal, Cristien; Washbourn, Gina; Bibby, Jaclyn; Berry, Neil; Lestner, Jodi; Truong, Megan; Owen, Andrew; Lalloo, David; Charles, Ian; Hope, William

    2018-04-01

    Current therapeutic options for cryptococcal meningitis are limited by toxicity, global supply, and emergence of resistance. There is an urgent need to develop additional antifungal agents that are fungicidal within the central nervous system and preferably orally bioavailable. The benzimidazoles have broad-spectrum antiparasitic activity but also have in vitro antifungal activity that includes Cryptococcus neoformans Flubendazole (a benzimidazole) has been reformulated by Janssen Pharmaceutica as an amorphous solid drug nanodispersion to develop an orally bioavailable medicine for the treatment of neglected tropical diseases such as onchocerciasis. We investigated the in vitro activity, the structure-activity-relationships, and both in vitro and in vivo pharmacodynamics of flubendazole for cryptococcal meningitis. Flubendazole has potent in vitro activity against Cryptococcus neoformans , with a modal MIC of 0.125 mg/liter using European Committee on Antimicrobial Susceptibility Testing (EUCAST) methodology. Computer models provided an insight into the residues responsible for the binding of flubendazole to cryptococcal β-tubulin. Rapid fungicidal activity was evident in a hollow-fiber infection model of cryptococcal meningitis. The solid drug nanodispersion was orally bioavailable in mice with higher drug exposure in the cerebrum. The maximal dose of flubendazole (12 mg/kg of body weight/day) orally resulted in an ∼2 log 10 CFU/g reduction in fungal burden compared with that in vehicle-treated controls. Flubendazole was orally bioavailable in rabbits, but there were no quantifiable drug concentrations in the cerebrospinal fluid (CSF) or cerebrum and no antifungal activity was demonstrated in either CSF or cerebrum. These studies provide evidence for the further study and development of the benzimidazole scaffold for the treatment of cryptococcal meningitis. Copyright © 2018 Nixon et al.

  16. Spectroscopic detection and mapping of vinyl cyanide on Titan

    Science.gov (United States)

    Cordiner, Martin; Yukiko Palmer, Maureen; Lai, James; Nixon, Conor A.; Teanby, Nicholas; Charnley, Steven B.; Vuitton, Veronique; Kisiel, Zbigniew; Irwin, Patrick; Molter, Ned; Mumma, Michael J.

    2017-10-01

    The first spectroscopic detection of vinyl cyanide (otherwise known as acrylonitrile; C2H3CN) on Titan was obtained by Palmer et al. (2017), based on three rotational emission lines observed with ALMA at millimeter wavelengths (in receiver band 6). The astrobiological significance of this detection was highlighted due to the theorized ability of C2H3CN molecules to combine into cell membrane-like structures under the cold conditions found in Titan's hydrocarbon lakes. Here we report the detection of three additional C2H3CN transitions at higher frequencies (from ALMA band 7 flux calibration data). We present the first emission maps for this gas on Titan, and compare the molecular distribution with that of other nitriles observed with ALMA including HC3N, CH3CN, C2H5CN and HNC. The molecular abundance patterns are interpreted based on our understanding of Titan's high-altitude photochemistry and time-variable global circulation. Similar to the short-lived HC3N molecule, vinyl cyanide is found to be most abundant in the vicinity of the southern (winter) pole, whereas the longer-lived CH3CN is more concentrated in the north. The vertical abundance profile of C2H3CN (from radiative transfer modeling), as well as its latitudinal distribution, are consistent with a short photochemical lifetime for this species. Complementary results from our more recent (2017) nitrile mapping studies at higher spatial resolution will also be discussed.REFERENCES:Palmer, M. Y., Cordiner, M. A., Nixon, C. A. et al. "ALMA detection and astrobiological potential of vinyl cyanide on Titan", Sci. Adv. 2017, 3, e1700022

  17. First High Resolution IR Spectra of 1-^{13}C-PROPANE. the νb{9} B-Type Band Near 366.404 \\wn and the νb{26} C-Type Band Near 748.470 \\wn. Determination of Ground and Upper State Constants.

    Science.gov (United States)

    Daunt, S. J.; Grzywacz, Robert; Lafferty, Walter; Flaud, Jean-Marie; Billinghurst, Brant E.

    2017-06-01

    We report in this talk on the first high resolution IR spectra (Δν = 0.0009 \\wn) of the 1-^{13}C-Propane isotopologue. Spectra were taken on the Bruker FTS instrument on the Far-IR beamline at the Canadian National Synchrotron (CLS) located at the University of Saskatchewan. The νb{9} B-type band centered near 366.404 \\wn appears unperturbed and lines were assigned up to K = 17 and J = 50. Since the 1960 MW study of Lide only used 6 J lines of K = 0 we had to use GSCD analyses to determine a fuller set of molecular constants for this molecule. Since normal propane has been detected using the νb{26} C-type band in Titan and other astrophysical objects our main focus was on the analagous bands for the both the 1-^{13}C and 2-^{13}C isotopologues. Assigned lines up to K = 17, J = 50 in νb{26} were analyzed with GSCD to independently obtain ground state rotational constants. These were consistent with those obtained from the νb{9} analysis. Upper state constants were also determined that reproduce the vast majority of this band. As in the normal and 2-^{13}C species a Coriolis resonance with the 2νb{9} state causes lines of most K levels above 15 to be shifted. We did not have enough sample available at the time of these experiments to be able to record the 2νb{9} - νb{9} hot band transitions in the low frequency study of νb{9}. Lide, J. Chem. Phys. 33, p. 1514 ff. (1960) Flaud, Kwabia Tchana, Lafferty & Nixon, Mol. Phys. 108, p. 699 ff. (2010)

  18. Polysomnography test and sleep disordered breathing in Prader-Willi syndrome

    Directory of Open Access Journals (Sweden)

    Andreea- Iulia Dobrescu1,

    2016-12-01

    Full Text Available INTRODUCTION Prader Willi syndrome (PWS is a rare condition and represents the most frequent cause of syndromic obesity. Sleep apnea is a life-threatening affection and is documented as the main cause of sudden death in PWS. OBJECTIVES AND BACKGROUND The aim of our study was to evaluate sleep disorders in PWS patients. MATERIALS AND METHODS We used a portable monitor that recorded time in bed (TIB, the air flow in the upper airways, oxygen saturation, heart rate and snoring. The included patients had a positive clinical and molecular diagnosis of PWS. RESULTS The mean of TIB was 439.3±117.19 minutes. We recorded obstructive, central and mixed apnea, hypopnea and short wakes caused by respiratory events that were variable number and duration, in all patients. cardiovascular morbidity and mortality and improved life quality. Moreover, small doses of these drugs proved to be effective even in patients where hemodialysis alone was enough to control blood pressure. CONCLUSIONS Sleep disorders are present in most PWS patients, not only obese ones according to their anatomical particularities. These events prevent the use of growth hormone therapy, the only available treatment that decreases the adipose mass and increase both prognosis and life quality in PWS patients. Graphical abstract: Polysomnography Test in a PWS patient. REFERENCES 1. Vandeleur M, Davey MJ, Nixon GM. Are sleep studies helpful in children with Prader-Willi syndrome prior to commencement of growth hormone therapy? J Paediatr Child Health. 2013;49:238–41. 2. Giordano L, Toma S, Palonta F, Teggi R, Zucconi M, Candia SD, et al. Obstructive sleep apnea in Prader-Willi syndrome: risks and advantages of adenotonsillectomy. Pediatr Med Chir. 2015;37(2. 3. Pavone M, Caldarelli V, Khirani S, Colella M, Ramirez A, Aubertin G, et al. Sleep disordered breathing in patients with Prader-Willi syndrome: A multicenter study. Pediatr Pulmonol. 2015;50:1354–9

  19. Perinatal Risk Factors Associated with the Obstructive Sleep Apnea Syndrome in School-Aged Children Born Preterm

    Science.gov (United States)

    Tapia, Ignacio E.; Shults, Justine; Doyle, Lex W.; Nixon, Gillian M.; Cielo, Christopher M.; Traylor, Joel; Marcus, Carole L.

    2016-01-01

    Study Objectives: The obstructive sleep apnea syndrome (OSAS) is more prevalent in ex-preterm children compared to the general pediatric population. However, it is unknown whether OSAS in ex-preterm children is associated with specific perinatal risk factors. This multicenter cohort study aimed to determine perinatal factors associated with OSAS at school age. Methods: 197 ex-preterm (500–1,250 g) children aged 5–12 y who participated as neonates in a double-blind, randomized clinical trial of caffeine versus placebo (Caffeine for Apnea of Prematurity) underwent comprehensive ambulatory polysomnography. A negative binomial regression model was used to identify perinatal risk factors associated with OSAS. Results: 19 children had OSAS (9.6%). Chorioamnionitis and multiple gestation were positively associated with OSAS with P values of 0.014 and 0.03, respectively. Maternal white race (P = 0.047) and maternal age (P = 0.002) were negatively associated with OSAS. Other risk factors, such as birth weight, Apgar score at 5 min, antenatal corticosteroids, delivery route, and sex were not significant. Conclusions: OSAS is very frequent, and is associated with chorioamnionitis and multiple gestation in ex-preterm children. Those born to older white mothers appear to be protected. We speculate that the former may be due to systemic inflammation and the latter to a higher socio-economic status. Commentary: A commentary on this article appears in this issue on page 721. Citation: Tapia IE, Shults J, Doyle LW, Nixon GM, Cielo CM, Traylor J, Marcus CL. Perinatal risk factors associated with the obstructive sleep apnea syndrome in school-aged children born preterm. SLEEP 2016;39(4):737–742. PMID:26446117

  20. A novel germ cell protein, SPIF (sperm PKA interacting factor), is essential for the formation of a PKA/TCP11 complex that undergoes conformational and phosphorylation changes upon capacitation.

    Science.gov (United States)

    Stanger, Simone J; Law, Estelle A; Jamsai, Duangporn; O'Bryan, Moira K; Nixon, Brett; McLaughlin, Eileen A; Aitken, R John; Roman, Shaun D

    2016-08-01

    Spermatozoa require the process of capacitation to enable them to fertilize an egg. PKA is crucial to capacitation and the development of hyperactivated motility. Sperm PKA is activated by cAMP generated by the germ cell-enriched adenylyl cyclase encoded by Adcy10 Male mice lacking Adcy10 are sterile, because their spermatozoa are immotile. The current study was designed to identify binding partners of the sperm-specific (Cα2) catalytic subunit of PKA (PRKACA) by using it as the "bait" in a yeast 2-hybrid system. This approach was used to identify a novel germ cell-enriched protein, sperm PKA interacting factor (SPIF), in 25% of the positive clones. Homozygous Spif-null mice were embryonically lethal. SPIF was coexpressed and coregulated with PRKACA and with t-complex protein (TCP)-11, a protein associated with PKA signaling. We established that these 3 proteins form part of a novel complex in mouse spermatozoa. Upon capacitation, the SPIF protein becomes tyrosine phosphorylated in >95% of sperm. An apparent molecular rearrangement in the complex occurs, bringing PRKACA and TCP11 into proximity. Taken together, these results suggest a role for the novel complex of SPIF, PRKACA, and TCP11 during sperm capacitation, fertilization, and embryogenesis.-Stanger, S. J., Law, E. A., Jamsai, D., O'Bryan, M. K., Nixon, B., McLaughlin, E. A., Aitken, R. J., Roman, S. D. A novel germ cell protein, SPIF (sperm PKA interacting factor), is essential for the formation of a PKA/TCP11 complex that undergoes conformational and phosphorylation changes upon capacitation. © FASEB.

  1. Experience with the President's Science Advisory Committee, Its Panels, and Other Modes of Advice

    Science.gov (United States)

    Garwin, Richard

    2012-03-01

    When Dwight Eisenhower became President in January 1953, the United States had just tested November 1, 1952 its 11 megaton prototype of a hydrogen bomb, and Eisenhower sought enduring peace and economy by basing the U.S. military strategy on nuclear weaponry and a downsizing of the military forces. The detonation by the Soviet Union of a 400-kt fusion-containing device in August 1953 enhanced concern about U.S. vulnerability, and in early 1954 the unexpectedly large yield of the BRAVO test elevated fears for the actual survival of societies against the nuclear threat. Eisenhower initially sought a world moratorium on nuclear tests, but was unable to win over his Administration and met with an obscure Scientific Advisory Committee of the Office of Defense Mobilization (SAC-ODM) on March 27, 1954 for a mutual exploration of what science and technology might bring to national security. The resulting 42-man (!) Technological Capabilities Panel (TCP) had a remarkable impact on the President himself and the direction of the country's strategic missile and intelligence activities and structure, as well as a new emphasis on federal support of university research. Rooted in MIT Summer Studies, the TCP reported on March 17, 1955 on the problems of surprise attack, the overall U.S. offensive capability, and, especially, on its Part V, ``Intelligence: Our First Defense Against Surprise.'' That panel, chaired by Edwin Land, inventor of polarizing sheet and instant photography, originated the U-2 and OXCART (SR-71) strategic reconnaissance aircraft and the CORONA film-return imaging satellites. The President's Science Advisory Committee (PSAC) was created in the White House in 1957 from the SAC-ODM and had major impact throughout the 1960s until its termination by President Richard Nixon in 1973. The presentation traces its story and that of some of its panels from personal experience of the author and his colleagues.

  2. Transformational change: nurses substituting for ophthalmologists for intravitreal injections – a quality-improvement report

    Directory of Open Access Journals (Sweden)

    Michelotti MM

    2014-04-01

    Full Text Available Monica M Michelotti,1 Salwa Abugreen,2 Simon P Kelly,1 Jiten Morarji,1 Debra Myerscough,2 Tina Boddie,2 Ann Haughton,1 Natalie Nixon,2 Brenda Mason,1 Evangelos Sioras11Ophthalmology Department, Royal Bolton Hospital NHS Foundation Trust, Bolton, UK; 2Ophthalmology Department, East Lancashire NHS Trust, Blackburn, UKBackground: The dramatic increase in need for anti-vascular endothelial growth factor (anti-VEGF intravitreal therapy in the treatment of retinal disease and the absence of an equivalent increase in ophthalmologists to undertake such intravitreal injections created a patient-safety risk. Timing of intravitreal therapy (IVT is critical to prevent vision loss and local clinics lacked capacity to treat patients appropriately. We aimed to improve capacity for IVT by nurse injections.Materials and methods: A multidisciplinary prospective service-improvement process was undertaken at two adjacent general hospitals in the northwest of England. IVT injections by nurses were a principal component of solution development. After we had obtained appropriate institutional approval, experienced ophthalmic nurses were trained, supervised, and assessed to undertake IVT. Ophthalmologists directly supervised the first 200 injections, and a retina specialist was always on site.Results: Nurses undertook 3,355 intravitreal injections between June 2012 and November 2013, with minor adverse events (0.3% subconjunctival hemorrhage and corneal abrasion. There were no patient complaints at either hospital.Conclusion: Experienced ophthalmic nurses quickly learned how to perform such injections safely. IVT by nurses was well accepted by patients and staff. Hospital A trained three nurses sequentially for improved flexibility in scheduling. Novel use of appropriately trained nonmedical staff can improve efficiency and access in an overburdened service with time-sensitive disease. Retinal assessment was undertaken by ophthalmologists only. Improved access to IVT

  3. SCOR Working Group 137: "Global Patterns of Phytoplankton Dynamics in Coastal Ecosystems": An introduction to the special issue of Estuarine, Coastal and Shelf Science

    Science.gov (United States)

    Paerl, Hans W.; Yin, Kedong; O'Brien, Todd D.

    2015-09-01

    Phytoplankton form the base of most aquatic food webs and play a central role in assimilation and processing of carbon and nutrients, including nitrogen, phosphorus, silicon, iron and a wide range of trace elements (Reynolds, 2006). In the marine environment, estuarine and coastal ecosystems (jointly termed coastal here) are among the most productive, resourceful and dynamic habitats on Earth (Malone et al., 1999; Day et al., 2012). These ecosystems constitute only ∼10% of the global oceans' surface, but account for over 30% of its primary production (Day et al., 2012). They process vast amounts of nutrients, sediments, carbonaceous, and xenobiotic compounds generated in coastal watersheds, in which approximately 70% of the world's human population resides (Nixon, 1995; Vitousek et al., 1997; NOAA, 2013). Estuarine and coastal ecosystems are also strongly influenced by localized nutrient enrichment from coastal upwelling, with major impacts on the structure and function of phytoplankton communities and the food webs they support (Legendre and Rassoulzadegan, 2012; Paerl and Justić, 2012). In addition, introductions and invasions of exotic plant and animal species have led to significant "top down" mediated changes in phytoplankton community structure and function (Carlton, 1999; Thompson, 2005). Lastly, the coastal zone is the "front line" of climatically-induced environmental change, including warming, altered rainfall patterns, intensities and magnitudes (Trenberth, 2005; IPCC, 2012), which jointly impact phytoplankton community structure and function (Cloern and Jassby, 2012; Hall et al., 2013). The combined effects of these pressures translate into a myriad of changes in phytoplankton production and community structure along geomorphological and geographic gradients (Fig. 1), with cascading quantitative and qualitative impacts on biogeochemical cycling, food web structure and function, water quality and overall resourcefulness and sustainability of these

  4. Characteristics and contemporary challenges of the international monetary and financial system

    Directory of Open Access Journals (Sweden)

    Kovačević Radovan

    2015-01-01

    Full Text Available A well-functioning international monetary system (IMS should provide a satisfactory international liquidity and facilitate money and capital flows in the world economy. In a crisis, the IMS is expected to facilitate capital flows in order to eliminate imbalances leading to the crisis. The main leverage of the IMS in the postwar period was the dollar convertibility into gold, which enabled the US currency to become a global reserve currency. US monetary policy in this monetary system has a basic mission to generate international liquidity. When President Nixon suspended convertibility of the dollar to gold in 1971, this situation led to the collapse of the Bretton Woods system, the dollar began to float freely, but remained the key global reserve currency until today. The 2008 global financial crisis reminded us about the weakness of the current IMS, because the unstable value of the dollar created the risk of US dollar-denominated reserve assets. The current crisis has renewed the objections by the countries with the largest foreign exchange reserves in the world about 'exorbitant privilege' of the U.S. dollar in the IMS, as Charles De Gaulle once called it. The monetary policy impulses in the countries whose currencies belong to the club of leading world currencies (primarily the US, Eurozone and Japan are transferred outside the borders of these countries and affect other countries in the globalized world economy. This paper deals with the consequences of the present IMS structure, which is characterized by the dominant role of the dollar and the euro in international trade and financial flows. The paper studies the channels of US and Eurozone monetary spillovers into the international environment, and their consequences for other countries.

  5. The deg proteases protect Synechocystis sp. PCC 6803 during heat and light stresses but are not essential for removal of damaged D1 protein during the photosystem two repair cycle.

    Science.gov (United States)

    Barker, Myles; de Vries, Remco; Nield, Jon; Komenda, Josef; Nixon, Peter J

    2006-10-13

    Members of the DegP/HtrA (or Deg) family of proteases are found widely in nature and play an important role in the proteolysis of misfolded and damaged proteins. As yet, their physiological role in oxygenic photosynthetic organisms is unclear, although it has been widely speculated that they participate in the degradation of the photodamaged D1 subunit in the photosystem two complex (PSII) repair cycle, which is needed to maintain PSII activity in both cyanobacteria and chloroplasts. We have examined the role of the three Deg proteases found in the cyanobacterium Synechocystis sp. PCC 6803 through analysis of double and triple insertion mutants. We have discovered that these proteases show overlap in function and are involved in a number of key physiological responses ranging from protection against light and heat stresses to phototaxis. In previous work, we concluded that the Deg proteases played either a direct or an indirect role in PSII repair in a glucose-tolerant version of Synechocystis 6803 (Silva, P., Choi, Y. J., Hassan, H. A., and Nixon, P. J. (2002) Philos. Trans. R. Soc. Lond. B Biol. Sci. 357, 1461-1467). In this work, we have now been able to demonstrate unambiguously, using a triple deg mutant created in the wild type strain of Synechocystis 6803, that the Deg proteases are not obligatory for PSII repair and D1 degradation. We therefore conclude that although the Deg proteases are needed for photoprotection of Synechocystis sp. PCC 6803, they do not play an essential role in D1 turnover and PSII repair in vivo.

  6. Sociohistoire des Black Studies Departments Historia Social de los Departamentos de Estudios Negros Black Studies Departments: A Sociohistory

    Directory of Open Access Journals (Sweden)

    Caroline Rolland-Diamond

    2012-06-01

    Full Text Available Cet article examine les conditions historiques d’émergence des départements d’études noires dans les universités américaines à partir de l’année 1968 et les premiers défis que ces nouvelles structures rencontrèrent dans leur processus d’institutionnalisation. Plus précisément, il revient sur le contexte historique de l’arrivée de l’idéologie du black power sur les campus américains à la fin des années 1960 (conjonction des trois facteurs décisifs de la désillusion causée par les limites du mouvement pour les droits civiques, de la popularité grandissante du black power chez les jeunes afro-américains et de l’augmentation du nombre d’étudiants noirs sur des campus majoritairement blancs. Cet article examine ensuite la nécessaire adaptation de cette idéologie nationaliste noire, aspirant à améliorer les conditions de vie et à accroître le pouvoir de la communauté noire dans les quartiers défavorisés des grandes villes, à une institution universitaire restée largement inchangée après plusieurs années de protestation étudiante. S’appuyant sur plusieurs exemples d’universités ayant été touchées par le mouvement de création de départements d’études noires, cet article passe ensuite en revue les défis auxquels ont été confrontés les étudiants et enseignants noirs favorables à leur introduction et les différentes stratégies qu’ils ont mises en œuvre pour favoriser leur institutionnalisation et leur pérennité, dans le contexte de la montée du conservatisme politique sous la présidence Nixon. Il soutient la thèse selon laquelle les exigences propres à l’acceptation de ces nouveaux départements par l’institution universitaire (gage de financements suffisants pour assurer leur fonctionnement avaient poussé ces derniers à renoncer à toute orientation communautaire ou nationaliste au profit d’une structure académique traditionnelle et que cette évolution devint irr

  7. Italy, the UNO, and the International Crisis

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    Luciano Tosi

    2011-01-01

    Full Text Available En la Italia de post-guerra el rechazo al nacionalismo y a la aspiración a una política de cooperación internacional tanto a nivel europeo como mundial eran ampliamente compartidas. En la Conferencia de Potsdam Truman propuso la admisión de Italia en el seno de la ONU, pero se encontró con la oposición de la URSS. En el contexto de la Guerra Fría, Italia solo pudo entrar en 1955, junto con otros 15 países. En la ONU, la participación de Italia, por ejemplo en asuntos relativos a la descolonización, se veía condicionada por sus lazos con los EEUU, por su pertenencia al bloque Occidental y por sus intereses económicos. Italia reconoció a la China comunista solo en 1970 y en 1971 votó a favor de su admisión en la ONU. En 1969 el primer ministro Moro describió en la Asamblea General de la ONU su “estrategia para una paz global”, un manifiesto de distensión basado en la ONU y en la igualdad de los estados y no en un “concierto de potencias”. Tales ideas contrastaban con la distensión llevada a cabo por Nixon y Kissinger, basada más bien en una política tradicional de poder y en las relaciones bilaterales entre las superpotencias. En los años 70 el estatus internacional de Italia se veía seriamente limitado por su crisis interna. En el último periodo de la Guerra Fría, las Fuerzas Armadas italianas empezaron a participar en misiones en el extranjero con o sin mandato de la ONU Tales misiones tenían como objetivo dar apoyo a la seguridad internacional y reforzar el estatus internacional de Italia dentro y fuera de la ONU. Italia se opuso con éxito a los planes para incrementar el número de miembros permanentes del Consejo de Seguridad proponiendo a cambio una nueva categoría de miembros semi-permanentes. En 1999 y el 2000 Italia fue el quinto mayor contribuyente al presupuesto de la ONU y el tercero en contribuir con tropas en misiones de la ONU. En el 2006 fue nombrado por sexta vez miembro del Consejo de Seguridad

  8. The role and uptake of private health insurance in different health care systems: are there lessons for developing countries?

    Directory of Open Access Journals (Sweden)

    Odeyemi IA

    2013-03-01

    Full Text Available Isaac AO Odeyemi,1 John Nixon21Senior Director and Head of Health Economics and Outcomes Research, Astellas Pharma UK Ltd, Chertsey, UK; 2Teaching Associate in Health Economics, Department of Economics and Related Studies, University of York, York, UKBackground: Social and national health insurance schemes are being introduced in many developing countries in moving towards universal health care. However, gaps in coverage are common and can only be met by out-of-pocket payments, general taxation, or private health insurance (PHI. This study provides an overview of PHI in different health care systems and discusses factors that affect its uptake and equity.Methods: A representative sample of countries was identified (United States, United Kingdom, The Netherlands, France, Australia, and Latvia that illustrates the principal forms and roles of PHI. Literature describing each country's health care system was used to summarize how PHI is utilized and the factors that affect its uptake and equity.Results: In the United States, PHI is a primary source of funding in conjunction with tax-based programs to support vulnerable groups; in the UK and Latvia, PHI is used in a supplementary role to universal tax-based systems; in France and Latvia, complementary PHI is utilized to cover gaps in public funding; in The Netherlands, PHI is supplementary to statutory private and social health insurance; in Australia, the government incentivizes the uptake of complementary PHI through tax rebates and penalties. The uptake of PHI is influenced by age, income, education, health care system typology, and the incentives or disincentives applied by governments. The effect on equity can either be positive or negative depending on the type of PHI adopted and its role within the wider health care system.Conclusion: PHI has many manifestations depending on the type of health care system used and its role within that system. This study has illustrated its common applications

  9. Institutional innovation in less than ideal conditions: Management of commons by an Alaska Native village corporation

    Directory of Open Access Journals (Sweden)

    Dixie Dayo

    2009-09-01

    Full Text Available Alaska Natives have experienced less than ideal conditions for engaging in management of their homeland commons. During the first 100 years after the Treaty of Cession of 1867, Alaska Natives received limited recognition by the United States. The Alaska Native Claims Settlement Act of 1971 (ANCSA was signed into law by President Richard Nixon after tedious negotiations by Alaska Natives, the United States Congress, and special interest groups. As part of the settlement, 12 regional corporations and over 200 village corporations were established to receive fee title to 40 million acres of land and a cash settlement of $962.5 million for lands lost. This arrangement has been considered by some as an act of social engineering to assimilate Alaska Natives into a capitalist economy. In spite of the goal of assimilation, Alaska Natives have utilized ANCSA to strengthen their indigenous identity and revitalize their cultural traditions. This paper examines the innovative efforts of Alaska Natives to successfully manage their commons despite the introduction of new and foreign institutions. Since the passing of ANSCA, Alaska Natives have cultivated good skills to navigate and modify legal systems and engage bureaucracies with considerable success. More than 36 years after the passage of ANCSA, most Alaska Native homelands remain intact in ways not previously imagined. Village corporations have used a number of legal methods to allocate land to shareholders, manage ownership of stocks, and contribute to the Alaska economy. ANCSA provided no special aboriginal rights for harvesting and management of fish and wildlife. Resultant rural-urban conflicts have been confronted with a novel mix of agency-Native cooperation and litigation. Although aspects of the arrangement are not ideal, the conditions are not hopeless. Our paper explores the hypothesis that while formal institutions matter, informal institutions have considerable potential to generate

  10. Rheological structure of a lithosphere-asthenosphere boundary zone, decoded from EBSD analysis of mantle xenoliths from Ichinomegata, NE Japan

    Science.gov (United States)

    Sato, Y.; Ozawa, K.

    2017-12-01

    Mantle xenoliths are fragments of mantle materials entrapped in alkali basalts or kimberlites and transported to the surface (Nixon, 1987). They provide information on rheological, thermal, chemical, petrological structures of the upper mantle (e.g. Green et al., 2010; McKenzie and Bickle, 1988; O'Reilly and Griffin, 1996). They potentially represent materials from a boundary zone of lithosphere and asthenosphere (LABZ), where the heat transportation mechanism changes from convection to conduction (Sleep, 2005, 2006). However, difficulties in geobarometry for spinel peridotite (e.g. O'Reilly et al., 1997) have hampered our understanding of shallow LABZ. Ichinomegata located in the back-arc side of NE Japan is a latest Pleistocene andesitic-dacitic volcano yielding spinel peridotite xenoliths (Katsui et al., 1979). Through our works (Sato and Ozawa, 2016, 2017a, 2017b), we have overcome difficulties in geobarometry of spinel peridotites and gained accurate thermal structure (0.74-1.60 GPa, 832-1084 °C) from eight of the nine examined xenoliths. The rheological and chemical features suggest drastic changes: undeformed (granular), depleted, subsolidus mantle representing lithospheric mantle (ca. 28-35 km) and deformed (porphyroclastic), fertile, hydrous supersolidus mantle representing rheological LABZ (ca. 35-54 km). We investigate depth dependent variation of crystallographic preferred orientation (CPO) of constituent minerals of the xenoliths by electron back-scattered diffraction analysis (using JSM-7000F with a CCD detector and the CHANNEL5 software at the University of Tokyo). A shallower (ca. 32 km) sample with tabulargranular texture and coarse olivine size (0.92 mm) has A-type olivine CPO with [100] maximum as reported by Satsukawa and Michibayashi (2014) (hereafter SM14), whereas a deep (ca. 51 km) sample with porphyroclastic texture and finer olivine size (0.46 mm) has CPO with weaker fabric intensity characterized by a [100] girdle similar to AG-type and

  11. [Joining WHO of Republic of Korea and the projects in the 1950s].

    Science.gov (United States)

    Lee, Sun Ho

    2014-04-01

    The Republic of Korea(ROK) and the World Health Organization(WHO) have done many projects successfully from 1949, in which the government of First Republic joined the WHO. However the relation between the ROK and the WHO have not been studied very much so far. The main purpose of this research, which could be done by the support of WHO, is connected with three questions. First research point would be "how could the ROK joined WHO in 1949 and what's the meaning of it? And the what's the difference in the process for the WHO between the ROK of 1949 and the DPRK(Democratic People's Republic of Korea) of 1973?" The first president of the ROK, Rhee Syngman, who had received his Ph. D.(about international politics) from Princeton University in 1910, was strongly interested in joining international institutes like UN, WHO. The ROK that could join WHO on 17 August 1949, with the approval of Assembly on 25 May 1949, was one of the founder members of the Western Pacific Region. By joining WHO, the ROK could get chance to increase the level of public health and its administration in 1950's. But the DPRK manage to became a member of WHO on 19 May 1973 and joined the South-East Asia Region. The joining of DPRK was influenced by the easing of the cold war after the Nixon Doctrine and the joining of the China(People's Republic of China). Second research point would be "What kind of roll did the WHO take in the First Republic?" Yet the public health administration of the First Republic that had been made in the period of US army military government was been strongly influenced by USA, the roll of WHO was also important in the 1950's. Last research point would be "What kind of the projects did the ROK and the WHO take part in during the period of he First Republic? How could evaluate the results?" The ROK and the WHO handled the projects including health services, communicable disease prevention and control, control of noncommunicable diseases, and protection of health. Specially

  12. The link between aerospace industry and NASA during the Apollo years

    Science.gov (United States)

    Turcat, Nicolas

    2008-01-01

    Made in the frame of a French master on political history of USA in Paris IV La Sorbonne University, this subject is the third part of " The Economy of Apollo during the 60s". Nicolas Turcat is actually preparing his PhD in History of Innovation (DEA—Paris IV La Sorbonne). Our actual subject is " the link between aerospace industry and NASA during the Apollo years". This speech will highlight on some aspects of the link between NASA and aerospace industry. NASA could achieve the Apollo mission safely and under heavy financial pressure during the sixties due to a new type of organization for a civil agency; the contractor system. In fact, Military used it since the 1950s. And we will see how the development of this type of contract permitted a better interaction between the two parts. NASA would make another type of link with universities and technical institutes; a real brain trust was created, and between 1961 and 1967, 10,000 students worked and more than 200 universities on Apollo program. We will try to study briefly the procurement plan and process during the Apollo years. Without entering the " spin-offs debate", we will try to watch different aspects of the impacts and realities of the contractor and subcontractor system. We will see that would create a political debate inside USA when presidents Johnson and Nixon would decide to reduce Apollo program. Which states will benefit Apollo program? Or questions like how the debate at the end of the 1960s will become more and more political? Actually, almost 60% of the country's R&D was focused on Apollo, economical and moreover, political impacts would be great. We will try to study this under the light of different example: and particularly in California. The industrial and military complex was a part of the Apollo program. Apollo reoriented the aim of this complex for making it the first aerospace industry. Since this time, USA had not only acquired space ambition but real space capabilities. But more than

  13. U.S. climate policy

    International Nuclear Information System (INIS)

    Barreau, Blandine

    2011-11-01

    The international climate agreement does make sense if they are supported by the United States, the world's largest emitters of greenhouse gas (GHG) per capita. But this country is now bound by any treaty that forced him to reduce this pollution. The national energy transition is delayed: the lifestyle and the American system of production are still largely rely on fossil fuels. The coming to power of Barack Obama, who announced his intention to engage in action against climate change, had raised hopes of the international community: the Copenhagen compromise and agreements resulting from Cancun also directly the involvement of American and Chinese leaders. Since then, however, the context has changed dramatically: the economic crisis makes priority policies to boost growth. The abandonment of the climate bills in Congress, the Supreme Court decision restricting States' initiatives and actions taken by the Republican opposition to block the regulations of the Federal Agency for Environmental Protection (EPA) led to a slowing of presidential ambitions. They are focusing on an energy security strategy, providing for the operation of large domestic reserves of oil, reducing import dependency - constant of U.S. policy since the presidency of Richard Nixon - the use of alternatives energy, and finally the acceleration of energy efficiency in transport and construction. This orientation requires a staunch support to innovation, according to the will of American leadership in global technology industry green. Internationally, the meeting between Chinese and U.S. presidents in Copenhagen has identified the concessions acceptable to each of these key players in the negotiations. The special envoy of the White House reminds happy: the United States does not object to a new global agreement but discussions about it should only take the implementation of measures adopted in Cancun, whose variation to be the main issue of the Durban conference in late November 2011. Washington

  14. Trinidadian women’s knowledge, perceptions, and preferences regarding cesarean section: How do they make choices?

    Directory of Open Access Journals (Sweden)

    K Mungrue

    2010-11-01

    Full Text Available Kameel Mungrue, C Nixon, Y David, D Dookwah, S Durga, K Greene, H MohammedFaculty of Medical Sciences, Department of Paraclinical Sciences, Public Health & Primary Care Unit, The University of the West Indies, St Augustine, Trinidad and TobagoObjectives: The objective of this study is to determine the awareness of perception and attitude toward cesarean section (CS in a high-user setting.Design and methods: A cross-sectional design using multistage sampling methods was used to select participants from antenatal and postnatal clinics in a primary health care setting in north Trinidad. A multi-item structured questionnaire was designed and administered by in-depth interviews. Sociodemographic data and data about history of previous pregnancies and outcomes and about knowledge and perceptions of CSs were collected from women aged 16 years and older.Results: Of the women who were eligible for entry into the study, 368 participated. However, participants chose not to respond to some questions. The majority of women (46.2% were found to have very little information from which to make informed decisions about selecting CS as the preferred choice of delivery. Their preference was significantly associated with the perception of safety (maternal or fetal death, P = 0.001, difficulty (complications to mother and baby, P = 0.001, and pain (P = 0.001. Notwithstanding, persons who received information from health care professionals (odds ratio [OR], 1.9; confidence interval, 1.50–2.33 were more likely to have high or adequate levels of information about CSs. Data were analyzed using SPSS software, and ORs were calculated using logistic regression.Conclusion: The majority of women attending antenatal and postnatal clinics in north Trinidad were not sufficiently knowledgeable about CS to enable them to make informed choices. In addition, the information obtained was from an unreliable source, emphasizing the need for information on CS to form a component of a

  15. Seat belt associated central line fracture--a previously unreported complication in cystic fibrosis.

    Science.gov (United States)

    Ghayyda, Salim N S; Roland, Damian; Cade, Alan

    2008-09-01

    Totally implantable venous access devices (TIVAD) are used widely in the management of cystic fibrosis (CF) [Standards of Care: Standards for the clinical care of children and adults with cystic fibrosis in the UK. The Cystic Fibrosis Trust's Clinical Standards and Accreditation Group. Cystic Fibrosis Trust, London, UK, 2001]. They have been shown to be safe and advantageous in the long term administration of intravenous antibiotics [A-Rahman A, Spencer D. Totally implantable vascular access devices for cystic fibrosis. Cochrane Database Syst Rev 2003(3)]. However, TIVADs are not without short and long term complications including infections, thrombosis and mechanical failure [Munck A, Malbezin S, Bloch J. Follow up of 452 totally implantable vascular devices in cystic fibrosis patients. Eur Respir J 2004;23:430-4; Aitkin ML, Tonelli ML. Complications of indwelling catheters in cystic fibrosis: a 10-year review. Chest 2000;118:1598-602; Deerojanawong J, Sawyer SM, Fink AM, Stokes KB, Robertson CF. Totally implantable venous access devices in children with cystic fibrosis. Thorax 1998;53:285-89; Rodgers HC, Liddle K, Nixon SJ, Innes JA, Greening AP. Totally implantable venous access devices in cystic fibrosis: complications and patients' opinions. Eur Respir J 1998;12:217-20; Yung B, Campbell IA, Elborn JS, Harvey JS, Shale DJ. Totally implantable venous access devices in adult patients with cystic fibrosis. Respir Med 1996;90:353-56; Kariyawasam HH, Pepper JR, Hodson ME, Geddes DM. Experience of totally implantable venous access devices (TIV Ads) in adults with cystic fibrosis over a 13-year period. Respir Med 2000;94:1161-5]. Patients should be counselled prior to TIVAD insertion regarding the risks and instructed on post-operative care of the device to minimise the risks. However it is not routine practice to advise on seating position within the car in relationship to the seatbelt placement over the anterior chest wall. Line failure due to direct pressure from a

  16. Book reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    2013-01-01

    Full Text Available Tony Day and Maya H.T. Liem (eds, Cultures at war: The Cold War and cultural expression in Southeast Asia (Manneke Budiman Fox, Richard, Critical reflections on religion and media in contemporary Bali (Martin Ramstedt Faisal S. Hazis, Domination and contestation: Muslim bumiputera politics in Sarawak (Gerhard Hoffstaedter Liesbeth Hesselink, Healers on the colonial market: Native doctors and midwivesin the Dutch East Indies (Leo van Bergen May Ingawanij and Benjamin McKay (eds, Glimpses of freedom: Independent cinema in Southeast Asia (Katinka van Heeren Laura Jarnagin (ed., The making of the Luso-Asian world: Intricacies of engagement (Hans Hägerdal J.J.P. de Jong, Avondschot: Hoe Nederland zich terugtrok uit zijn Aziatisch imperium (William H. Frederick Eben Kirksey, Freedom in entangled worlds: West Papua and the architecture of global power (Pieter Drooglever Lev, Daniel S., No concessions: The life of Yap Thiam Hien, Indonesian human rights lawyer (Gerry van Klinken Rémy Madinier, L’Indonésie, entre démocratie musulmane et Islam intégral: Histoire du parti Masjumi (1945-1960 (Chiara Formichi Rod Nixon, Justice and governance in East Timor: Indigenous approaches and the ‘New Subsistence State’ (Hans Hägerdal Philippe M.F. Peycam, The birth of Vietnamese political journalism: Saïgon 1916-1930 (Pierre Brocheux Harry Poeze, Madiun 1948: PKI bergerak (Avsi Warman Adam Ronit Ricci, Islam translated: Literature, conversion, and the Arabic cosmopolis of South and Southeast Asia (William Cummings Sokhieng Au, Mixed medicines: Health and culture in French colonial Cambodia (Leo van Bergen Kobkua Suwannathat-Pian, Palace, political party and power: A story of the sociopolitical development of Malay Kingship (A.J. Stockwell G. Teitler, Op het koloniale oorlogspad; De strijd tegen Moslim-fundamentalisten ter Westkust van Sumatra (1817-1838, vergeleken met de Russische verovering van Tjetsjenië en Dagestan (1817-1859 (Joshua Gedacht Gerard

  17. Romanian Association of Balneology Conference – 2015, 28 – 31 May, Băile Tuşnad

    Directory of Open Access Journals (Sweden)

    MUNTEANU Constantin

    2015-05-01

    PERIODONTITIS TREATMENT 17.\tDr. Tatar Daniela Monica, Dr. Dogaru Gabriela, Dr. Ungur Rodica - INFLUENCE OF NATURAL FACTORS ON BRONCHIAL ASTHMA 18.\tIspas Alexandra, Gabriela Dogaru, Motricala Marieta - EFFECTS OF NATURAL THERAPEUTIC FACTORS IN BĂILE TUSNAD ON THE REHABILITATION OF POST-STROKE PATIENTS 19.\tMaria Daniela Crăciun - IMPROVING THE QUALITY OF LIFE IN CLIMAX WITH KINETOTHERAPY AND NATURAL FACTORS IN VATRA DORNEI RESORT 20.\tDenisa Muresan, Gabriela Dogaru, Motricala Marieta - EFFECTIVENESS OF NATURAL THERAPEUTIC FACTORS IN BĂILE TUSNAD FOR THE REHABILITATION OF PATIENTS WITH PARKINSON’S DISEASE 21.\tGabriel Ranghiuc, Roxana Hodorogea, Asist.Dr.BioIng. Cătălina LUCA - STUDIUL TULBURĂRILOR MUSCULO-SCHELETALE UTILIZÂND ELECTROGONIOMETRIA ŞI ELECTROMIOGRAFIA 22.\tMonica Delia POP, Letitia Mihaela Morar - How do we protect ourselves of MALPRACTICE? MEDICAL MALPRACTICE - ACTUALITY, PERSPECTIVES AND SIGNIFICANTLY JURISPRUDENCE 23.\tOctavian D Olariu, Claudia Dascal, Ionut Cadar - REHABILITATION “KEY POINTS” IN ZONE V FLEXOR TENDONS INJURIES 24.\tSuceveanu Mihaela, Pop Dana, Suceveanu Paul, Sitar Tǎut Adela Viviana, Zdrenghea Dumitru, Hâncu Nicolae - EFFECTS OF CARDIOVASCULAR REHABILITATION IN PATIENTS ADMITTED TO THE “Dr Benedek Geza” Hospital of Rehabilitation IN CARDIOVASCULAR Diseases, COVASNA 25.\tCadar D Ionut, Dogaru B Gabriela - THE PHYSICAL THERAPY ROLE IN FUNCTIONAL REHABILITATION AFTER TOTAL SHOULDER ARTHROPLASTY 26.\tDr. Glogojeanu Remus Relu, Dr. Bucur Ileana, Dr. Dogaru Gabriela, Kt. Glogojeanu Olivia Daniela - THE SIGNIFICANT RISKS FOR THE DEVELOPMENT OF OSTEOPOROSIS IN THE AERONAUTICAL PERSONNEL. PREVENTION AND TREATMENT 27.\tTatiana Bihari, Denes Marton, Doina Moldovan - SILICONE IMPLANT ARTHROPLASTY OF THE PROXIMAL INTERPHALANGEAL JOINT (PIPJ OF FINGER V OF THE RIGHT HAND – A THERAPEUTIC VARIANT IN POSTTRAUMATIC ARTHROSIS 28.\tPop Daniela Dogaru Gabriela, Stanescu Ioana, Pop Ioana - ROLE OF MEDICAL REHABILITATION TREATMENT IN POST

  18. Rocketdyne - Lunar Ascent Engine. Chapter 7, Appendix I

    Science.gov (United States)

    Harmon, Tim

    2009-01-01

    lost the service module. That was a magnificent effort. TRW Inc. really ought to be proud of their engine for that. (See Slide 2, Appendix I) We had planned for redundancy; we had landed on the moon. However, weight restrictions in the architecture said, "You can t have redundancy for ascent from the moon. You've got one engine. It s got to work. There is no second chance. If that ascent engine doesn't work, you re stuck there." It would not have looked good for NASA. It wouldn't have looked good for the country. There was a letter written that President Richard Nixon would read if the astronauts got stuck on the moon, expressing how sorry we were and so forth. It was a scary letter, really. The ascent engine was an engine that had to work. (See Slide 3, Appendix I).

  19. Young women with polycystic ovary syndrome have raised levels of circulating annexin V-positive platelet microparticles.

    Science.gov (United States)

    Willis, G R; Connolly, K; Ladell, K; Davies, T S; Guschina, I A; Ramji, D; Miners, K; Price, D A; Clayton, A; James, P E; Rees, D A

    2014-12-01

    . Our findings may thus not be generalizable to all patients with PCOS. MicroRNA expression analysis was only undertaken in an exploratory subset of the overall study population hence, validation of our findings in a larger cohort is mandatory. Furthermore, miR levels were unaltered for the highly expressed miRs and it is unclear whether differences in the lowly expressed miRs carries pathological relevance. This study suggests that women with PCOS have an altered MP profile but further studies are needed to confirm this, to explore the mechanisms by which these alterations develop and to establish whether therapies that improve insulin sensitivity are able to reduce circulating MP concentrations. The study was funded by grants from the Wales Heart Research Institute and Mrs John Nixon Scholarship. The authors have no conflicts of interest to declare. © The Author 2014. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  20. Sedimentary Evidence for Land Use Change in the Narragansett Bay Watershed: Late Woodland period (~500 AD) to the present

    Science.gov (United States)

    Salacup, J. M.; Altabet, M. A.; Herbert, T.; Prell, W. L.

    2012-12-01

    pollen, nitrogen isotopes, and foraminiferal abundance (proxies for land disturbance, nutrient sources, and ecosystem productivity, respectively) implying the large domestic animal population housed on the plantations were a new source of nitrogen to the Bay. This nutrient input may have led to an increase in the Bay's primary productivity, which may have decreased or stabilized as plantations became less important. Lastly, these same proxies show that the industrialization and urbanization of the Bay's watershed added additional nutrients, further stimulating the Bay's productivity. 1. Codiga, D.L., et al., Narragansett Bay Hypoxic Event Characteristics Based on Fixed-Site Monitoring Network Time Series: Intermittency, Geographic Distribution, Spatial Synchronicity, and Interannual Variablity. Estuaries and Coasts, 2009. 32: p. 621-641. 2. Oviatt, C.A., Impacts of Nutrients on Narragansett Bay Productivity: A Gradient Approach, in Science for Ecosystem-based Management, Narragansett Bay in the 21st Century, A. Desbonnet, Editor 2008, Springer: New York. p. 523-543. 3. Nixon, S.W., et al., Nitrogen and Phosphorus Inputs to Narragansett Bay: Past, Present, and Future, in Science for Ecosystem-based Management: Narragansett Bay in the 21st Century, A. Desbonnet and B.A. Costa-Pierce, Editors. 2008, Springer: New York, NY. p. 101-175.

  1. X-ray projection microscopy in the SEM

    International Nuclear Information System (INIS)

    Miller, P.

    2003-01-01

    Full text: The projection method for X-ray microscopy is very simple in principle, X-rays from the point-like source pass through the sample to form a projected image at the detector. Magnification is varied by moving the sample position between the source and the detector with magnification given by (R1+R2)/R1 where Rl is the distance from the source to the sample and R1+R2 is the distance from the source to the detector. The projection X-ray microscope is capable of providing high magnification over a wide range of X-ray energies. Point projection X-ray microscopy was first used in the early 1930s. Resolution of the point projection X-ray microscope is limited in part by the size of the X-ray source. Performance was improved in the late 1950s when magnetic lenses were used to focus an electron beam to form a sub-micron X-ray source (see Cosslett and Nixon 1960). In 1978 Horn and Waltinger developed an X-ray microscope using a scanning electron microscope to produce a fine X-ray source. However, the low current density of electron sources at that time resulted in low X-ray intensities and this combined with poor detection efficiency meant that very long exposure times were needed. The subsequent development of high-brightness field-emission gun-based SEMs, CCD X-ray detectors with much better detection efficiency, new phase retrieval algorithms, automation of SEM operation and the ready availability of powerful desktop computers has allowed the development of a very much more capable laboratory-based X-ray microscope. XRT Limited has produced the X-ray ultraMicroscope (XuM) based on original research and development undertaken by the X-ray Science and Instrumentation Group led by Dr Steve Wilkins at CSIRO Manufacturing and Infrastructure Technology. Figure 2 compares SEM and XuM images of a multi-layer fuel pellet. The SEM image shows only the surface while the XuM image reveals the internal structure of the pellet. The XuM allows X-ray images to be recorded with

  2. Thermobarometry for spinel lherzolite xenoliths in alkali basalts

    Science.gov (United States)

    Ozawa, Kazuhito; Youbi, Nasrrddine; Boumehdi, Moulay Ahmed; Nagahara, Hiroko

    2016-04-01

    Application of geothermobarometers to peridotite xenoliths has been providing very useful information on thermal and chemical structure of lithospheric or asthenospheric mantle at the time of almost instantaneous sampling by the host magmas, based on which various thermal (e.g., McKenzie et al., 2005), chemical (e.g., Griffin et al., 2003), and rheological (e.g., Ave Lallemant et al., 1980) models of lithosphere have been constructed. Geothermobarometry for garnet or plagioclase-bearing lithologies provide accurate pressure estimation, but this is not the case for the spinel peridotites, which are frequently sampled from Phanerozoic provinces in various tectonic environments (Nixon and Davies, 1987). There are several geobarometers proposed for spinel lherzolite, such as single pyroxene geothermobarometer (Mercier, 1980) and geothermobarometer based on Ca exchange between olivine and clinopyroxene (Köhler and Brey, 1990), but they have essential problems and it is usually believed that appropriated barometers do not exist for spinel lherzolites (O'Reilly et al., 1997; Medaris et al., 1999). It is thus imperative to develop reliable barometry for spinel peridotite xenoliths. We have developed barometry for spinel peridotite xenoliths by exploiting small differences in pressure dependence in relevant reactions, whose calibration was made through careful evaluation of volume changes of the reactions. This is augmented with higher levels of care in application of barometer by choosing mineral domains and their chemical components that are in equilibrium as close as possible. This is necessary because such barometry is very sensitive to changes in chemical composition induced by transient state of the system possibly owing to pressure and temperature changes as well as chemical modification, forming chemical heterogeneity or zoning frequently reported from various mantle xenoliths (Smith, 1999). Thus very carful treatment of heterogeneity, which might be trivial for

  3. Universe Clinopyroxene barometer -recalibrations on the results of the orthopyroxene thermobarometry and experimental results and applications to the clinopyroxene geotherms

    Science.gov (United States)

    Ashchepkov, I. V.

    2009-04-01

    The internal exchange of Jd-Di components on clinopyroxene allow to calibrate the universal clinopyroxene thermobarometer (Ashchepkov, 2001; 2002; 2003) based on experimental data for different systems including peridotitic, eclogitic and igneous which are represented by the augite cumulates as well as salites from the basic granulates from low crust. The equation to the peridotitic system was calibrated on the results of the othopyroxene thermobarometry (Brey. Kohler,1990- McGregor,1974). Modifications allow receiving the better agreement with the orthopyroxene estimates and results of polymineral thermobarometry (Brey, Kohler, 1990) as well as the clinopyroxene thermobarometry (Nimis, Taylor, 2000). The following equation allows working with the peridotite of the mantle lithosphere beneath cratons (30-80) kbar. P(Ash2009)=0.32 (1-0.2*Na/Al+0.012*Fe/Na)*Kd^(3/4)*ToK/(1+Fe)-35*ln(1273/ToK)*(Al+Ti+2.5Na+1.5Fe3+)+(0.9-CaO)*10+Na20/Al2O3*ToK /200 with the second iteration P=(0.0000002* P4 +0.000002+P^3-0.0027*P^2+1.2241*P) Checking of the HP experiments (Brey et al 2008, Walter, 1998; Falloon, Green, 1989; Dasgupta et al., 2007 etc.) it show the precision close to those of the best barometers (McGregor, 1974) ~5-7 but much more wider compositional range including metasomatic associations and The equation for the Al - rich assemblages allow to obtain the pressure estimates fro the megacrystalls and Al - rich peridotitic clinopyroxenes from the mantle xenoliths carried by alkaline basalts: P(Ash2009)=0.035*Kd*ToK(1+2.44Fe)-50.2 ln(1273/ToK) (Al+Ti+Na) Together with the clinopyroxene thermometer (Nimis, Taylor, 2000) it produces the TP estimates very close to those obtained with (Brey, Kohler, 1990) and values of experiments for the melting of basalts. The meagacrystalls show the polybaric origin and their range of estimated pressure corresponds well to determined for mantle peridotites and pyroxenites. The clinopyroxene geotherms for S. Africa (Boyd, Nixon, 1974

  4. Evaluation of thermobarometry for spinel lherzolite fragments in alkali basalts

    Science.gov (United States)

    Ozawa, Kazuhito; Youbi, Nasrrddine; Boumehdi, Moulay Ahmed; McKenzie, Dan; Nagahara, Hiroko

    2017-04-01

    Geothermobarometry of solid fragments in kimberlite and alkali basalts, generally called "xenoliths", provides information on thermal and chemical structure of lithospheric and asthenospheric mantle, based on which various chemical, thermal, and rheological models of lithosphere have been constructed (e.g., Griffin et al., 2003; McKenzie et al., 2005; Ave Lallemant et al., 1980). Geothermobarometry for spinel-bearing peridotite fragments, which are frequently sampled from Phanerozoic provinces in various tectonic environments (Nixon and Davies, 1987), has essential difficulties, and it is usually believed that appropriated barometers do not exist for them (O'Reilly et al., 1997; Medaris et al., 1999). Ozawa et al. (2016; EGU) proposed a method of geothermobarometry for spinel lherzolite fragments. They applied the method to mantle fragments in alkali basalts from Bou Ibalhatene maars in the Middle Atlas in Morocco (Raffone et al. 2009; El Azzouzi et al., 2010; Witting et al., 2010; El Messbahi et al., 2015). Ozawa et al. (2016) obtained 0.5GPa pressure difference (1.5-2.0GPa) for 100°C variation in temperatures (950-1050°C). However, it is imperative to verify the results on the basis of completely independent data. There are three types of independent information: (1) time scale of solid fragment extraction, which may be provided by kinetics of reactions induced by heating and/or decompression during their entrapment in the host magma and transportation to the Earth's surface (Smith, 1999), (2) depth of the host basalt formation, which may be provided by the petrological and geochemical studies of the host basalts, and (3) lithosphere-asthenosphere boundary depths, which may be estimated by geophysical observations. Among which, (3) is shown to be consistent with the result in Ozawa et al. (2016). We here present that the estimated thermal structure just before the fragment extraction is fully supported by the information of (1) and (2). Spera (1984) reviewed

  5. Precious metals associated with Late Cretaceous-early Tertiary igneous rocks of southwestern Alaska

    Science.gov (United States)

    Bundtzen, Thomas K.; Miller, Marti L.; Goldfarb, Richard J.; Miller, Lance D.

    1997-01-01

    Placer gold and precious metal-bearing lode deposits of southwestern Alaska lie within a region 550 by 350 km, herein referred to as the Kuskokwim mineral belt. This mineral belt has yielded 100,240 kg (3.22 Moz) of gold, 12, 813 kg (412,000 oz) of silver, 1,377,412 kg (39,960 flasks) of mercury, and modest amounts of antimony and tungsten derived primarily from the late Cretaceous-early Tertiary igneous complexes of four major types: (1) alkali-calcic, comagmatic volcanic-plutonic complexes and isolated plutons, (2) calc-alkaline, meta-aluminous reduced plutons, (3) peraluminous alaskite or granite-porphyry sills and dike swarms, and (4) andesite-rhyolite subaerial volcanic rocks.About 80 percent of the 77 to 52 Ma intrusive and volcanic rocks intrude or overlie the middle to Upper Cretaceous Kuskokwim Group sedimentary and volcanic rocks, as well as the Paleozoic-Mesozoic rocks of the Nixon Fork, Innoko, Goodnews, and Ruby preaccretionary terranes.The major precious metal-bearing deposit types related to Late Cretaceous-early Tertiary igneous complexes of the Kuskokwim mineral belt are subdivided as follows: (1) plutonic-hosted copper-gold polymetallic stockwork, skarn, and vein deposits, (2) peraluminous granite-porphory-hosted gold polymetallic deposits, (3) plutonic-related, boron-enriched silver-tin polymetallic breccia pipes and replacement deposits, (4) gold and silver mineralization in epithermal systems, and (5) gold polymetallic heavy mineral placer deposits. Ten deposits genetically related to Late Cretaceous-early Tertiary intrusions contain minimum, inferred reserves amounting to 162,572 kg (5.23 Moz) of gold, 201,015 kg (6.46 Moz) silver, 12,160 metric tons (t) of tin, and 28,088 t of copper.The lodes occur in veins, stockworks, breccia pipes, and replacement deposits that formed in epithermal to mesothermal temperature-pressure conditions. Fluid inclusion, isotopic age, mineral assemblage, alteration assemblage, and structural data indicate that

  6. The Cost of Biological Terrorism.

    Science.gov (United States)

    Coffey

    1997-01-01

    , we have not yet won such hard-fought victories on the more prevalent forms of cancers such as breast, prostate, and lung. Whether it is by cure or prevention, cancers must also be controlled and it can only be accomplished through research. On December 23, 1971, President Richard Nixon signed the National Cancer Act that was to provide, ".a total commitment of Congress and the president. to provide the funds. for the conquest of cancer." Somewhere this contract with America got lost. We are now faced with more losses. The new upheaval in American medicine threatens clinical research in cancer investigation to test new therapies and to support the training of new research soldiers to join the battle. The bottom-line approach of insurance and managed care policies no longer cares about these essential components; they say it is no longer their responsibility. This loss of financial support, combined with the tepid endorsement of funding of research from the government, occurs just when there is an explosion of new discoveries and opportunities becoming available to attack cancer. It is time to dramatically increase our efforts and no time to retreat. If we really want to defend against the terrorism of cancer, we need to attack it with a real war effort. If we can go to Mars, we can go to war on cancer, but only if Americans can speak louder than their elected government leaders. They need to hear our opinion, now.

  7. PERSPECTIVE: The tripping points of sea level rise

    Science.gov (United States)

    Hecht, Alan D.

    2009-12-01

    When President Nixon created the US Environmental Protection Agency (EPA) in 1970 he said the environment must be perceived as a single, interrelated system. We are nowhere close to achieving this vision. Jim Titus and his colleagues [1] highlight one example of where one set of regulations or permits may be in conflict with another and where regulations were crafted in the absence of understanding the cumulative impact of global warming. The issue here is how to deal with the impacts of climate change on sea level and the latter's impact on wetland polices, clean water regulations, and ecosystem services. The Titus paper could also be called `The tripping points of sea level rise'. Titus and his colleagues have looked at the impact of such sea level rise on the east coast of the United States. Adaptive responses include costly large- scale investment in shore protection (e.g. dikes, sand replenishment) and/or ecosystem migration (retreat), where coastal ecosystems move inland. Shore protection is limited by available funds, while ecosystem migrations are limited by available land use. The driving factor is the high probability of sea level rise due to climate change. Estimating sea level rise is difficult because of local land and coastal dynamics including rising or falling land areas. It is estimated that sea level could rise between 8 inches and 2 feet by the end of this century [2]. The extensive data analysis done by Titus et al of current land use is important because, as they observe, `property owners and land use agencies have generally not decided how they will respond to sea level rise, nor have they prepared maps delineating where shore protection and retreat are likely'. This is the first of two `tripping points', namely the need for adaptive planning for a pending environmental challenge that will create economic and environment conflict among land owners, federal and state agencies, and businesses. One way to address this gap in adaptive management

  8. Detrital zircon geochronology of some neoproterozoic to triassic rocks in interior alaska

    Science.gov (United States)

    Bradley, D.C.; McClelland, W.C.; Wooden, J.L.; Till, A.B.; Roeske, S.M.; Miller, M.L.; Karl, S.M.; Abbott, J.G.

    2007-01-01

    We report 777 U-Pb SHRIMP detrital zircon ages from thirteen sandstones and metasandstones in interior Alaska. About sixty grains per sample were analyzed; typically, half to three-fourths of these were concordant within ?? 10%. Farewell terrane. Two quartzites were collected from Ruby quadrangle and a third from Taylor Mountains quadrangle. All three are interpreted to represent a low stratigraphic level in the Nixon Fork platform succession; the samples from Ruby quadrangle are probably late Neoproterozoic, and the sample from Taylor Mountains quadrangle is probably Cambrian in age. The youngest detrital zircon in any of the three is 851 Ma. The two Ruby quadrangle samples area almost identical: one has a major age cluster at 1980-2087 and minor age clusters at 944-974 and 1366-1383 Ma; the other has a major age cluster at 1993-2095 Ma and minor age clusters at 912-946 and 1366-1395 Ma. The Taylor Mountains sample shows one dominant peak at 1914-2057 Ma. Notably absent are zircons in the range 1800-1900 Ma, which are typical of North American sources. The detrital zircon populations are consistent with paleontological evidence for a peri- Siberian position of the Farewell terrane during the early Paleozoic. Mystic subterrane of the Farewell terrane. Three graywackes from flysch of the Mystic subterrane, Talkeetna quadrangle, were sampled with the expectation that all three were Pennsylvanian. Asample from Pingston Creek is Triassic (as revealed by an interbedded ash dated at ca. 223 Ma) and is dominated by age clusters of 341-359 and 1804-1866 Ma, both consistent with a sediment source in the Yukon-Tanana terrane. Minor age clusters at 848-869 and 1992-2018 Ma could have been sourced in the older part of the Farewell terrane. Still other minor age clusters at 432-461, 620-657, 1509-1536, and 1627-1653 Ma are not readily linked to sources that are now nearby. Asample from Surprise Glacier is mid-Mississippian or younger. Adominant age cluster at 1855-1883 and a

  9. Genesis of Ultra-High Pressure Garnet Pyroxenite in Orogenic Peridotites and its bearing on the Isotopic Chemical Heterogeneity in the Mantle Source of Oceanic Basalts

    Science.gov (United States)

    Varas Reus, María Isabel; Garrido, Carlos J.; Marchesi, Claudio; Bosch, Delphine; Hidas, Károly

    2017-04-01

    . The results of this study provide a new recipe for the marble cake hypothesis for the genesis of UHP garnet pyroxenites in orogenic peridotites. Furthermore, it establishes a connection between the genesis of UHP pyroxenites, the composition of the continental crust and the generation of Earth's mantle heterogeneities. References: [1] Pearson, D. G., Davies, G. R. & Nixon, P. H. (1993). Geochemical constraints on the petrogenesis of diamond facies pyroxenites from the Beni Bousera peridotite massif, North Morocco. Journal of Petrology 34, 125-172. [2] Blichert-Toft, J., Albarède, F. & Kornprobst, J. (1999). Lu-Hf Isotope systematics of garnet pyroxenites from Beni Bousera, Morocco: implications for basalt origin. Science 283, 1303-1306. [3] Garrido, C. J. & Bodinier, J. L. (1999). Diversity of mafic rocks in the Ronda peridotite: Evidence for pervasive melt-rock reaction during heating of subcontinental lithosphere by upwelling asthenosphere. Journal of Petrology 40, 729-754. [4] Marchesi, C., Garrido, C.J., Bosch, D., Bodinier, J.-L., Gervilla, F., Hidas, K., 2013. Mantle refertilization by melts of crustal-derived garnet pyroxenite: Evidence from the Ronda peridotite massif, southern Spain. Earth and Planetary Science Letters 362, 66-75. doi: 10.1016/j.epsl.2012.11.047. [5] Marchesi, C., Dale, C.W., Garrido, C.J., Pearson, D.G., Bosch, D., Bodinier, J.-L., Gervilla, F., Hidas, K., 2014. Fractionation of highly siderophile elements in refertilized mantle: Implications for the Os isotope composition of basalts. Earth and Planetary Science Letters 400, 33-44. doi: 10.1016/j.epsl.2014.05.025 [6] Montanini, A. & Tribuzio, R. (2015). Evolution of recycled crust within the mantle: Constraints from the garnet pyroxenites of the External Ligurian ophiolites (northern Apennines, Italy). Geology 43, 911-914. [7] Allègre, C. J. & Turcotte, D. L. (1986). Implications of a two-component marble-cake mantle. Nature 323, 123-127.

  10. Preface: SciDAC 2006

    Science.gov (United States)

    Tang, William M., Dr.

    2006-01-01

    scheduling the promotional activities that took place during the conference; to John Bui and John Smith for their superb wireless networking and A/V set-up and support; to Cindy Latham for Web site design, graphic design, and quality control of proceedings submissions; and to Pamelia Nixon-Hartje of Ambassador for budget and quality control of catering. We are grateful for the highly professional dedicated efforts of all of these individuals, who were the cornerstones of the SciDAC 2006 Conference. Thanks also go to Angela Beach of the ORNL Conference Center for her efforts in executing the contracts with the hotel, Carolyn James of Colorado State for on-site registration supervision, Lora Wolfe and Brittany Hagen for administrative support at ORNL, and Dami Rich and Andrew Sproles for graphic design and production. We are also most grateful to the Oak Ridge National Laboratory, especially Jeff Nichols, and to our corporate sponsors, Data Direct Networks, Cray, IBM, SGI, and Institute of Physics Publishing for their support. We especially express our gratitude to the featured speakers, invited oral speakers, invited poster presenters, session chairs, and advanced architecture panelists and chair for their excellent contributions on behalf of SciDAC 2006. We would like to express our deep appreciation to Lali Chatterjee, Graham Douglas, Margaret Smith, and the production team of Institute of Physics Publishing, who worked tirelessly to publish the final conference proceedings in a timely manner. Finally, heartfelt thanks are extended to Michael Strayer, Associate Director for OASCR and SciDAC Director, and to the DOE program managers associated with SciDAC for their continuing enthusiasm and strong support for the annual SciDAC Conferences as a special venue to showcase the exciting scientific discovery achievements enabled by the interdisciplinary collaborations championed by the SciDAC program.

  11. Comparative Studies for What?

    Directory of Open Access Journals (Sweden)

    Pedro Guedes de Carvalho

    2017-12-01

    parts of the world, improving this international understanding and communication. This first attempt considered six groups of countries roughly comprehending 26 countries from all the continents. ISCPES has on its archives several seminal works, PhD proposals and program proposals, which constitutes the main theoretical framework considered in some textbooks printed at the end of the sixties in the XXth century. The methods used mostly sources’ country comparisons, historic development of comparative education systems, list of factors affecting those systems and a systematic analysis of case studies; additionally, international organizations for sports and physical education were also required to identify basic problems and unique features considered for the implementation of each own system. At the time, Lynn C. Vendien & John E. Nixon book “The World Today in Health, Physical Education and Recreation”, Englewood Cliffs, New Jersey: Prentice-Hall, Inc. 1968, together with two monographies from William Johnson “Physical Education around the World”, 1966, 1968, Indianapolis, Phi Epsilon Kappa editions, were the main textbook references. The main landscapes of interest were to study sports compared or the sport role in Nationalisms, Political subsidization, Religion, Race and volunteering versus professionalism. The goal was to state the true place of sports in societies. In March 1970, Ben W. Miller from the University of California compiled an interesting Exhibit n.1 about the main conclusions of a breakfast meeting occurred during the American Association for Health, Physical Education and Recreation. There, they identified thirty-one individuals, which had separate courses in “Comparative and/or International Physical Education, Recreation and Sports”; one month later, they collected eighteen responses with the bibliographic references they used. On this same Exhibit n.1 there is detailed information on the title, catalogue description, date of initial

  12. Preface: SciDAC 2007

    Science.gov (United States)

    Keyes, David E.

    2007-09-01

    even the `Right-brain Night' featuring artistic statements, both reverent and irreverent, by computational scientists, inspired by their work. The organizers thank the sponsors for their generosity in attracting participants to these informal occasions with sumptuous snacks and beverages: AMD, Cray, DataDirect, IBM, SGI, SiCortex, and the Institute of Physics. A conference as logistically complex as SciDAC 2007 cannot possibly and should not be executed primarily by the scientists, themselves. It is a great pleasure to acknowledge the many talented staff that contributed to a productive time for all participants and nearperfect adherence to schedule. Chief among them is Betsy Riley, currently detailed from ORNL to the program office in Germantown, with degrees in mathematics and computer science, but a passion for organizing interdisciplinary scientific programs. Betsy staffed the organizing committee during the year of telecon meetings leading up to the conference and masterminded sponsorship, invitations, and the compilation of the proceedings. Assisting her from ORNL in managing the program were Daniel Pack, Angela Beach, and Angela Fincher. Cynthia Latham of ORNL performed admirably in website and graphic design for all aspects of the online and printed materials of the meeting. John Bui, John Smith, and Missy Smith of ORNL ran their customary tight ship with respect to audio-visual execution and capture, assisted by Eric Ecklund and Keith Quinn of the Westin. Pamelia Nixon-Hartje of Ambassador Services was personally invaluable in getting the most out of the hotel and its staff. We thank Jeff Nichols of ORNL for managing the primary subcontract for the meeting. The SciDAC tutorial program was a joint effort of Professor John Negele of MIT, David Skinner, PI of the SciDAC Outreach Center, and the SciDAC 2007 Chair. Sponsorship from the Outreach Center in the form of travel scholarships for students, and of the local area SciDAC university delegation of BU, Harvard

  13. Selected Abstracts of the 2nd Congress of joint European Neonatal Societies (jENS 2017; Venice (Italy; October 31-November 4, 2017; Session "Neonatal Fetal Nutrition and Metabolism"

    Directory of Open Access Journals (Sweden)

    --- Various Authors

    2017-10-01

    , P. Nixon, E. Jensen, L. WashburnABS 39. THE MATERNAL-FETAL GRADIENT OF FREE AND ESTERIFIED PHYTOSTEROLS AT THE TIME OF DELIVERY IN HUMANS • A. Correani, S. Visentin, E. Cosmi, E. Ponchia, S. D’Aronco, M. Simonato, L. Vedovelli, P. Cogo, V. P. CarnielliABS 40. TRANSIENT POSTNATAL OVERFEEDING IN MICE LEADS TO METABOLIC AND HEPATIC DISORDERS AT ADULTHOOD • C. Yzydorczyk, N. Li, D. Mosig, M. Bidho, B. Keshavjee, J.B. Armengaud, C. Vergely, U. SimeoniABS 41. HYPOARGININAEMIA AND SEPSIS IN VERY PRETERM INFANTS RECEIVING PARENTERAL NUTRITION • C. Morgan, L. BurgessABS 42. ASSOCIATION BETWEEN MATERNAL KNOWLEDGE ON BREASTFEEDING AND THE ASSESSMENT OF THE NEWBORN’S LATCH IN A MATERNITY CENTER IN THE UNIVERSITY HOSPITAL OF THE SOUTH REGION OF BRAZIL • S.S. Nader, P.J.H. Nader, N.T. CanabarroABS 43. HUMAN MILK AND HUMAN MILK DERIVED PRODUCTS: HOW BIOACTIVE COMPONENT ANALYSIS MAY INFORM CLINICAL OUTCOMES IN THE NICU • V. Niklas, D. Rechtman, M. Lee, A. Lebouedec, A. SunABS 44. EVALUATION OF SUPPORTING FISH-OIL CONTENTS FROM BIRTH: CAN IT CHANGE OUTCOMES IN PRETERM INFANTS? • S.A. Ozdemir, R. Colak, E. Ergon, M. Yildiz, F. Kulali, K. Celik, O. Olukman, S. CalkavurABS 45. LEVELS OF GLUCOSE IN CORD BLOOD SAMPLES (LOGICS • N. Ó Catháin, A. Stanzelova, B. Treston, R. O’Kelly, A. Killalea, J. Kelly, J. Semberova, J. MiletinABS 46. SANJAD SAKATI SYNDROME: ABOUT NEW TUNISIAN CASES • A. Touati, S. Nouri, Y. Hallab, J. Mathlouthi, N. Ben Salah, M. Mastouri Haddeji, Y. El Abed, A. Ben Ahmed, A. Saad, C. Ben Singor, D. H’mida Ben BrahimABS 47. CORRELATION BETWEEN MATERNAL AND CORD SERUM LIPID PROFILES AND RESPIRATORY PROBLEMS OF PRETERM NEONATES • M. Abushady, L. Bagoury, M. Elsayed, S. Mohamed, D. EffatABS 48. TRACKING CHILDHOOD HEIGHT OF SMALL FOR GESTATIONAL AGE INFANTS IN IRELAND • M.F. Maguire, E. Loftus, D. Gibbons, N. O’Connor, O. O’Brien, S. Carolan, J. Byrne, E. MolloyABS 49. THE EFFECT OF DRESSING AFTER TUB BATHING ON MOISTURE LOSS IN PRETERM