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Sample records for deidre bush kevin

  1. Cheetham, Prof. Antony Kevin

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 2001 Honorary. Cheetham, Prof. Antony Kevin FRS. Date of birth: 16 November 1946. Address: Dept. of Materials Science &, Metallurgy, University of Cambridge, 27, Charles Babbage Road, Cambridge CB3 0FS, uk. Contact: Office: (+44-1223) 74 6733. Fax: (+44-1223) 33 4567

  2. Underwater Gliders by Dr. Kevin Smith [video

    OpenAIRE

    Naval Postgraduate School Physics

    2015-01-01

    NPS Physics NPS Physics Research Projects Underwater glider research is currently underway in the physics department at the naval postgraduate in Monterey Ca. Dr. Kevin Smith is a specialist in underwater acoustics and sonar systems. He and his team are currently focused on autonomous underwater gliders and developing systems capable of detecting parameters in the ocean and listening for various sources of sound.

  3. Obituary: Kevin H. Prendergast, 1929-2004

    Science.gov (United States)

    Spiegel, Edward A.

    2005-12-01

    Kevin H. Prendergast, Emeritus Professor of Astronomy at Columbia University, died 8 September 2004 at the age of 75 from complications of lung cancer. He had been at Columbia for more than fifty years. I first met Kevin in the summer of 1955, during a brief visit to the Yerkes Observatory. I had gotten into a heated discussion about double stars with a fellow graduate student, who suggested that we seek arbitration from a postdoc who was just then passing by. That postdoc was Kevin Prendergast. Kevin went straight to the blackboard, unleashed a learned and insightful lecture on binary stars, and then continued on his way. He wasted no motion, then nor ever, in our long association. Kevin was not at the time particularly concerned with double stars, though he made two significant contributions to their study somewhat after our meeting. The first of these was an early discussion (1960) of the dynamics of gaseous streams in binary systems that made use of theory gleaned from a book on the gulf stream by Henry Stommel (himself a former astronomer). The second was the important suggestion, made with G.R. Burbidge, that X-rays from binary stars are produced when gas from one star falls onto a compact companion (1968). Kevin was a native of Brooklyn and, after a stint at Brooklyn Technical High School, he attended Columbia University for his undergraduate and graduate studies. He received the PhD in 1954 for an astrometry thesis under Jan Schilt. While attending Columbia, Kevin also studied at the Julliard School of Music, and he became a very accomplished musician. As a pianist, he was about as good as one can get and still be called an amateur, according to my musically knowledgeable friends. From Columbia, he went to the Yerkes Observatory for postdoctoral work with S. Chandrasekhar and developed an interest in MHD. His model of a magnetic star with a global force-free field holds an important place in the subject of stellar magnetism. The relativistic solution for a

  4. Warm Dark Matter from keVins

    International Nuclear Information System (INIS)

    King, Stephen F.; Merle, Alexander

    2012-01-01

    We propose a simple model for Warm Dark Matter (WDM) in which two fermions are added to the Standard Model: (quasi-) stable ''keVins'' (keV inert fermions) which account for WDM and their unstable brothers, the ''GeVins'' (GeV inert fermions), both of which carry zero electric charge and zero lepton number, and are (approximately) ''inert'', in the sense that their only interactions are via suppressed couplings to the Z. We consider scenarios in which stable keVins are thermally produced and their abundance is subsequently diluted by entropy production from the decays of the heavier unstable GeVins. This mechanism could be implemented in a wide variety of models, including E 6 inspired supersymmetric models or models involving sterile neutrinos

  5. Reidid Venemaale / Jason Bush

    Index Scriptorium Estoniae

    Bush, Jason

    2008-01-01

    Korruptsioonist Venemaal Samara piirkonnas, ettevõtte-vaenulikest ülevõtmiskatsetest ja riigiametnike osast selles, Venemaa presidendi algatusest korruptsiooni väljajuurimisel. Vt. samas Jason Bush. BP rasked ajad Venemaal

  6. Bush and the Energy

    International Nuclear Information System (INIS)

    Mommaerts, C.; Barre, N.; Riche, P.

    2001-01-01

    Facing the increase of the energy demand, Bush the President of the USA, decided to give a new impetus to the nuclear industry. These papers present the economic and the political analysis of this policy from the french point of view showing the anxiety facing the environmental impacts. (A.L.B.)

  7. Bush telegraph readings in writing

    CERN Document Server

    Strongman, Luke

    2015-01-01

    A ""bush telegraph"" is an antipodean slang noun phrase for a ""grapevine"" or an informal network of communication. The title of this book on English language use comes from the fact that the book is written from the southern hemisphere (where the idea of a ""bush telegraph"" is more widely-known) and because the concept of a ""bush telegraph"" describes what the book provides - a discussion of salient points in English language use and tertiary teaching across branches of interrelated interests. Each chapter of Bush Telegraph describes aspects of English writing culture. Separately and toget

  8. Müügimehest koputajaks / Kevin Laye ; tekst Kreet Rosin

    Index Scriptorium Estoniae

    Laye, Kevin

    2011-01-01

    Intervjuu Kevin Laye'ga, kes on olnud ka kahekordne Euroopa meistrist karatees ja eriüksuse SAS liige, Roger Callahani loodud mõtteväljaravist (TFT, Thought Field Theraphy) ning teistest tehnikatest, mida ta on õppinud ning kasutab igapäevaselt

  9. We need to talk about Kevin (2011. Violence against parents

    Directory of Open Access Journals (Sweden)

    Carmen M.ª VIZOSO GÓMEZ

    2018-03-01

    Full Text Available Violence against parents is considered a serious problem in health and social institutions because of its negative effects on the domestic wellbeing and the social harmony. The aim of the present report is to analyze the film We need to talk about Kevin, directed by Lynne Ramsay. Hence, the scenes, discourses, conflicts and character traits are described to explain the violence executed by a son against his mother. Besides, it is considered the value of this film as an educational tool to instruct adolescents and upcoming professionals.

  10. Bush and the Energy; Bush et l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Mommaerts, C.; Barre, N.; Riche, P

    2001-07-01

    Facing the increase of the energy demand, Bush the President of the USA, decided to give a new impetus to the nuclear industry. These papers present the economic and the political analysis of this policy from the french point of view showing the anxiety facing the environmental impacts. (A.L.B.)

  11. Radionuclide analysis of bush food

    International Nuclear Information System (INIS)

    Koperski, J.; Bywater, J.

    1985-01-01

    A model diet for an Aboriginal adult living entirely on bush foods collected from the Alligator Rivers Region of the Northern Territory has been established. Results of investigations of the specific activities of thorium-230, radium-226, lead-210 and polonium-210 in 123 samples of bush foods collected by Ranger Uranium Mines Pty Ltd during pre-production and production periods are presented. For all the investigated bush food items, excluding freshwater mussels (Velesunio angasi), no systematic differences were found between the specific activities of the radionuclides monitored in food items sampled during preproduction and production periods. Preliminary estimates of annual effective dose equivalent (DE) rates for stochastic effects on an adult living entirely on the model bush diet are presented. Of the four radionuclides monitored the major contributor to the effective DE rates appears to be lead-210 followed by radium-226. Among the selected nine components of the diet the major contributor to the effective DE rates appear to be mussels, water lilies and fish

  12. Radionuclide analysis of bush food

    Energy Technology Data Exchange (ETDEWEB)

    Koperski, J; Bywater, J [Ranger Uranium Mines Proprietary Ltd., Chatswood (Australia)

    1985-04-01

    A model diet for an Aboriginal adult living entirely on bush foods collected from the Alligator Rivers Region of the Northern Territory has been established. Results of investigations of the specific activities of thorium-230, radium-226, lead-210 and polonium-210 in 123 samples of bush foods collected by Ranger Uranium Mines Pty. Ltd. during pre-production and production periods are presented. For all the investigated bush food items, excluding freshwater mussels (Velesunio angasi), no systematic differences were found between the specific activities of the radionuclides monitored in food items sampled during preproduction and production periods. Preliminary estimates of annual effective dose equivalent (DE) rates for stochastic effects on an adult living entirely on the model bush diet are presented. Of the four radionuclides monitored the major contributor to the effective DE rates appears to be lead-210 followed by radium-226. Among the selected nine components of the diet the major contributor to the effective DE rates appear to be mussels, water lilies and fish.

  13. Kevin J. Kayes. Poe and the Printed Word.

    Directory of Open Access Journals (Sweden)

    Anne Garrait-Bourrier

    2006-04-01

    Full Text Available Kevin Hayes est Associate Professor à l’université d’Oklahoma. Spécialiste de culture américaine, il a publié de nombreux ouvrages sur le livre et sur le monde de l’édition aux Etats-Unis, en particulier A Colonial Woman’s Bookshelf (1996 ou Folklore and Book Culture (1997. Il s’est également intéressé à certains écrivains canoniques américains comme Melville, auquel il a consacré trois ouvrages, et Henry James.

L’ouvrage qui nous intéresse ici réunit en fait les deux centres d’intérêt de ...

  14. Vannevar Bush: Fifty Years Later

    Science.gov (United States)

    Lagowski, J. J.

    1995-12-01

    It is ironic that the 50th anniversary year of Vannevar Bush's Report to President Truman entitled "Science the Endless Frontier", which put into motion the eminently successful current system of education of scientists in this country occurs at a time when serious questions are being asked about the usefulness of that very system. Bush viewed his proposal to establish a national research foundation (later to be called the National Science Foundation) as a "social compact." Judgment of scientific merit would be delegated to expert peers in return for scientific progress, which would ultimately benefit the nation in terms of scientific needs--military security, economic productivity, and enhanced quality of life. Bush wanted the funding of basic research intertwined with training, and preferred to use universities for this purpose rather than industrial or national labs. Bush viewed college and university scientists as teachers and investigators. He believed university-based research would uniquely encourage and engage the next generation of scientists as no other institutional arrangement could. Bush did not trust industry's commitment to basic research, an instinct that proved prophetic. The academic reserve of scientists (PhD's in training and postdoctoral students) that existed before World War II, and upon which the United States could draw for its needs, which were primarily associated with defense efforts, was probably one of the defining factors in Bush's suggested strategy. Currently, that reserve of talent has gotten so large that it is the obvious throttle in the pipeline slowing the continued development of the university research enterprise. Since 1977, the rate at which we have trained new scientists exceeds an average of 4% annually. Since 1987, the "science work force"--PhD's--has grown at three times the rate of the general labor supply. Temporary positions for postdoctoral scientists have grown even faster (over 5% per year since 1989). To compound

  15. How Bush Was 'Churchilled' in Iraq

    National Research Council Canada - National Science Library

    Porch, Douglas

    2004-01-01

    .... Since it took office, the Bush administration has argued that the United States should return to strategies of preemption, unilateralism, and hegemony that characterized American national security...

  16. Control of Butterfly Bush with Postemergence Herbicides

    Science.gov (United States)

    Butterfly bush (Buddleja davidii) is classified as invasive in several parts of the United States. Two experiments were conducted to evaluate the effectiveness of four herbicides and two application methods on postemergence butterfly bush control. The four herbicides included: Roundup (glyphosate)...

  17. The Bush Administration's Policy on Haitian Migration

    National Research Council Canada - National Science Library

    Baptista, A. L

    1995-01-01

    ... (notably the French and U S Ambassador). Aristide was allowed to leave for exile, setting up a long-running crisis that spanned both the latter half of the Bush Administration and part of the Clinton Administration's tenure The purpose...

  18. HVDC wall bushing performance in wet weather

    International Nuclear Information System (INIS)

    Lambeth, P.J.

    1990-01-01

    There is a history of flashovers of wall bushings in rain, even when they are relatively clean. These flashovers appear to be associated generally with a non- uniform rain distribution because of the shielding effect of the valve hall. This paper reports that a study has been made of this problem involving the development of laboratory test techniques to simulate the critical conditions, and also verification that the rapid flashover clean fog test can be used for evaluating a polluted DC bushing. Using these techniques a conventional bushing has been assessed and a method of improving its performance has been found by fitting it with supplementary silicone-rubber sheds, (booster sheds). The effects of various numbers of such sheds on the bushing have been measured, as have the effects of modifications to the booster shed

  19. Bush favours research at Pentagon and NIH

    CERN Multimedia

    MacIlwain, C

    2001-01-01

    The first budget from George W. Bush increases funding for military research and the NIH, while environmental work is drastically cut. The rest of civilian science funding is essentially frozen (1 page).

  20. Fungal cultures of tar bush and creosote bush for production of two phenolic antioxidants (pyrocatechol and gallic acid).

    Science.gov (United States)

    Ventura, J; Gutiérrez-Sanchez, G; Rodríguez-Herrera, R; Aguilar, C N

    2009-01-01

    'Tar bush' and 'creosote bush' were substrates of fungal cultivation for tannase production and gallic acid and pyrocatechol accumulation. Aspergillus niger GH1 grew similarly on both plant materials under solid state culture conditions, reaching maximal levels after 4 d. Fungal strain degraded all tannin content of creosote bush after 4 d of fermentation and >75 % of tar bush after 5 d. Higher level of tannase activity was detected in tar bush fermentation. Biotransformation of tannins to gallic acid was high (93 % in creosote bush and 89 % in tar bush). Pyrocatechol was released poorly. Kinetic parameters of tannin conversion were calculated.

  1. Siim Nestor soovitab : Goldie. Kevin Saunderson. Nicole Willis. King Britt / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2005-01-01

    Popmuusikaüritustest: briti muusik Goldie esineb jungle-muusikaga Tallinnas 21. apr. klubis Privé, DJ Kevin Saunderson 22. apr. klubis Privé, laulja Nicole Willis 27. apr. BonBon Jazz Lounge'il klubis BonBon, Philadelphia muusik King Britt ja Eesti ansambel Broken Time Orchestra esitlevad oma heliplaate

  2. Electrical bushing for a superconductor element

    Science.gov (United States)

    Mirebeau, Pierre; Lallouet, Nicolas; Delplace, Sebastien; Lapierre, Regis

    2010-05-04

    The invention relates to an electrical bushing serving to make a connection at ambient temperature to a superconductor element situated in an enclosure at cryogenic temperature. The electrical bushing passes successively through an enclosure at intermediate temperature between ambient temperature and cryogenic temperature, and an enclosure at ambient temperature, and it comprises a central electrical conductor surrounded by an electrically insulating sheath. According to the invention, an electrically conductive screen connected to ground potential surrounds the insulating sheath over a section that extends from the end of the bushing that is in contact with the enclosure at cryogenic temperature at least as far as the junction between the enclosure at intermediate temperature and the enclosure at ambient temperature. The invention is more particularly applicable to making a connection to a superconductor cable.

  3. George W. Bush in Political Time: The Janus Presidency

    NARCIS (Netherlands)

    Magliocca, G.N.

    2009-01-01

    This essay places George W. Bush's presidency and the Bush administration in some historical context by applying the model of “political time” developed in recent books by Stephen Skowronek (2008) and Keith Whittington (2007). My thesis is that Bush's political failure during his second term was

  4. ACHP | News | Laura Bush Announces Preserve America Grants Budget

    Science.gov (United States)

    Search skip specific nav links Home arrow News arrow Laura Bush Announces Preserve America Grants Budget Laura Bush Announces Preserve America Grants Budget First Preserve America Communities Also Announced ) Jan. 15, 2004, Washington, DC—Mrs. Laura Bush announced today that the President's budget for FY 2005

  5. Bush and Gore Focus on Schools.

    Science.gov (United States)

    Joiner, Lottie L.

    2000-01-01

    In the 2000 presidential race, education seems a top priority for Vice-President Al Gore and Texas Governor George W. Bush. Although both candidates are promising billions of federal-aid dollars to raise standards, many believe they are ignoring factors such as student motivation and funding inequities. (MLH)

  6. Experimental validation of prototype high voltage bushing

    Science.gov (United States)

    Shah, Sejal; Tyagi, H.; Sharma, D.; Parmar, D.; M. N., Vishnudev; Joshi, K.; Patel, K.; Yadav, A.; Patel, R.; Bandyopadhyay, M.; Rotti, C.; Chakraborty, A.

    2017-08-01

    Prototype High voltage bushing (PHVB) is a scaled down configuration of DNB High Voltage Bushing (HVB) of ITER. It is designed for operation at 50 kV DC to ensure operational performance and thereby confirming the design configuration of DNB HVB. Two concentric insulators viz. Ceramic and Fiber reinforced polymer (FRP) rings are used as double layered vacuum boundary for 50 kV isolation between grounded and high voltage flanges. Stress shields are designed for smooth electric field distribution. During ceramic to Kovar brazing, spilling cannot be controlled which may lead to high localized electrostatic stress. To understand spilling phenomenon and precise stress calculation, quantitative analysis was performed using Scanning Electron Microscopy (SEM) of brazed sample and similar configuration modeled while performing the Finite Element (FE) analysis. FE analysis of PHVB is performed to find out electrical stresses on different areas of PHVB and are maintained similar to DNB HV Bushing. With this configuration, the experiment is performed considering ITER like vacuum and electrical parameters. Initial HV test is performed by temporary vacuum sealing arrangements using gaskets/O-rings at both ends in order to achieve desired vacuum and keep the system maintainable. During validation test, 50 kV voltage withstand is performed for one hour. Voltage withstand test for 60 kV DC (20% higher rated voltage) have also been performed without any breakdown. Successful operation of PHVB confirms the design of DNB HV Bushing. In this paper, configuration of PHVB with experimental validation data is presented.

  7. The Invasive Buddleja Daviddi (Butterfly Bush)

    Science.gov (United States)

    Buddleja davidii Franchet (Synonym. Buddleia davidii; common name butterfly bush) is a perennial, semi-deciduous, multi-stemmed shrub that is resident in gardens and disturbed areas. Since its introduction to the United Kingdom from China in the late 1800s, B. davidii has become...

  8. Bush skazal ne sovsem to, tshto skazal

    Index Scriptorium Estoniae

    2006-01-01

    USA abivälisminister Euroopa ja Euraasia küsimustes Daniel Fried teatas, et NATO riigid toetavad Gruusia, Moldova ja Aserbaidžaani territoriaalset terviklikkust, kuid ei luba neil seda taastada relva abil. Abiminister selgitab, mida pidas USA president George W. Bush silmas, kui ta avaldas Riia tippkohtumisel toetust Gruusiale tema püüdlustes liituda NATO-ga

  9. Development of ceramic roller bush for diesel fuel injection pump; Nenryo funsha pump yo ceramics sei roller bush no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    Noda, K; Kamiya, S; Fujimura, M; Tsuzuki, M [Toyota Motor Corp., Aichi (Japan); Taniguchi, K [Denso Corp., Aichi (Japan)

    1997-10-01

    Silicon nitride ceramics have been applied to roller bush for diesel fuel injection pump in order to improve the seizure resistance. It was found that ceramic roller bush made it possible to improve the seizure load by more than three times as compared to conventional metal roller bush when the kerosene was used as lubricant The ceramic roller bush proved to be durable under engine operating conditions. 6 refs., 13 figs., 1 tab.

  10. Development of a compact bushing for NBI

    Science.gov (United States)

    de Esch, H. P. L.; Simonin, A.; Grand, C.; Lepetit, B.; Lemoine, D.; Márquez-Mijares, M.; Minea, T.; Caillault, L.; Seznec, B.; Jager, T.; Odic, E.; Kirkpatrick, M. J.; Teste, Ph.; Dessante, Ph.; Almaksour, K.

    2017-08-01

    Research into a novel type of compact bushing is being conducted through the HVIV (High Voltage holding In Vacuum) partnership between CEA-Cadarache1, GeePs-Centralesupélec4, LPGP3 and LCAR2. The bushing aims to concentrate the high electric field inside its interior, rather than in the vacuum tank. Hence the field emission current is also concentrated inside the bushing and it can be attempted to suppress this so-called dark current by conditioning the internal surfaces and by adding gas. LCAR have performed theoretical quantum mechanical studies of electron field emission and the role of adsorbates in changing the work function. LPGP studied the ionization of gas due to field emission current and the behavior of micro particles exposed to emissive electron current in the vacuum gap under high electric fields. Experiments at Geeps have clarified the role of surface conditioning in reducing the dark current. Geeps also found that adding low pressure nitrogen gas to the vacuum is much more effective than helium in reducing the field emission. An interesting observation is the growth of carbon structures after exposure of an electrode to the electric field. Finally, IRFM have performed experiments on a single stage test bushing that features a 36 cm high porcelain insulator and two cylindrical electrode surfaces in vacuum or low-pressure gas. Using 0.1 Pa N2 gas, the voltage holding exceeded 185 kV over a 40 mm "vacuum" gap without dark current. Above this voltage, exterior breakdowns occurred over the insulator, which was in air. The project will finish with the fabrication of a 2-stage compact bushing, capable to withstand 400 kV.

  11. Apology Strategies Used By Kevin Rudd In His Stolen Generation Speech

    OpenAIRE

    RORONJAWI, WILIS

    2014-01-01

    Roronjawi, Wilis. 2014. Apology Strategies Used by Kevin Rudd in His StolenGeneration Speech. Study Program of English, Universitas Brawijaya. Supervisor:Iis Nur Rodliyah, Co-supervisor: Yana Shanti Manipuspika.Key Words: Speech Acts, Apology, Apology Strategies, Stolen Generation Speech.When people make fault or offense that may hurt other people incommunication, they have to do something to repair it in order to make therelationship better. Apology can be the first step that can repair a go...

  12. Elecciones en Estados Unidos: Bush contra Kerry

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Valverde Loya

    2004-12-01

    Full Text Available In November 2004, presidential elections took place in the United States. President George W. Bush, a Republican, confronted Democratic candidate John F. Kerry. A very close race was expected, focusing on the economic situation of the country and national security, but it was the latter the one which prevailed during the campaign, even as significant participation was motivated by the issue of “moral values”. It was thought that due to the closeness of the contest, any of the sides could appeal to judicial tribunals, just like four years before. At the end, President Bush achieved a clear victory; both in the popular vote and the electoral college, and his party increased its majorities in both chambers of Congress.

  13. Development of Bushing Compounds for Tracked Vehicles

    Science.gov (United States)

    1990-10-01

    unwanted stepchild - part of called anti patented NBR -12 formulation the family (system), but devoid of needed indicated that service life could be...as Development and Engineering Center’s long. Bushings currently used in the M I track Rubber and Coated Fabrics Research Group assembly typically fail...formulations of should be improved. Numerous selected candidate natural rubber , propylene formulations-based on natural rubber , oxide, and silicone

  14. Kevin Traverse-Healy: kommunikatsiooni eesmärk on muuta käitumist / intervjueerinud Annela Laaneots

    Index Scriptorium Estoniae

    Traverse-Healy, Kevin

    2013-01-01

    Intervjuu strateegianõuniku ja rahvusvaheliselt tuntud kommunikatsioonieksperdi Kevin Traverse-Healyga, kes peab eduka kommunikatsioonijuhi töös oluliseks luua õige kommunikatsioon, mille eesmärgiks on sihtrühma käitumise muutus

  15. A Study Of Gerund Used In Kevin Kwan?s Novel ?Crazy Rich Asians

    OpenAIRE

    Situngkir, Gomgom P.

    2016-01-01

    132202004 The paper deals with Gerund used in Kevin Kwan?s novel ?Crazy Rich Asians? The objective is to find out the function of Gerund used in the novel. The sources of data were taken from the story of the novel. The data, then, were studied based on the two aspects. From the study, it was found that were 308 gerunds. The finding were 5 gerunds as subject or equal to 1,6%, 146 gerunds as object or equal to 47,4%, 3 gerunds as subjective complement or equal to 0,9%, 43 gerunds as object ...

  16. Remarks by president Bush and president Ilves, June 24, 2007 / George W. Bush, Toomas Hendrik Ilves

    Index Scriptorium Estoniae

    Bush, George W., 1946-

    2007-01-01

    Ameerika Ühendriikide president George W. Bush ja Eesti president Toomas Hendrik Ilves annavad lühiülevaateValge Maja ovaalkabinetis peetud kõnelusest, mille põhiteemadeks olid olukord Afganistanis ja Iraagis, viisavabadus ning küberrünnakud. Vabariigi President töövisiidil Ameerika Ühendriikides 25.-26.06.2007

  17. World-Hating: Apocalypse and Trauma in We Need to Talk about Kevin

    Directory of Open Access Journals (Sweden)

    Sean Desilets

    2017-11-01

    Full Text Available Lynne Ramsay’s 2011 film We Need to Talk about Kevin alternates between two narrative times, one occurring before its protagonist Eva’s son commits a terrible crime, and one after. The film invites us to read the crime as a traumatic event in Eva’s life, an event of such terrible force that it transforms Eva’s identity. This essay uses Jacob Taubes’s understanding of Gnosticism to suggest that this event does not transform who Eva is, but rather how she knows. Like a Gnostic believer, Eva comes to understanding the fundamental ontological evil of community life. Eva’s ‘trauma,’ her alienation from the world she occupies, predates Kevin’s crime, but the aftermath of that crime reveals her alienation to her. The worldview thus presented by the film casts some light on how art house films are marketed. Like many middlebrow products, art house films present marketers with the challenge of concealing the fact that the commodity they are selling is indeed a commodity. This ambivalent distrust of the marketplace is a softened repetition of the Gnostic’s anticosmism, and We Need to Talk About Kevin both performs and thematizes a displacement from the world that is primary, not contingent upon any traumatic event.

  18. Americium/curium bushing melter drain tests

    International Nuclear Information System (INIS)

    Smith, M.E.; Hardy, B.J.; Smith, M.E.

    1997-01-01

    Americium and curium were produced in the past at the Savannah River Site (SRS) for research, medical, and radiological applications. They have been stored in a nitric acid solution in an SRS reprocessing facility for a number of years. Vitrification of the americium/curium (Am/Cm) solution will allow the material to be safely stored or transported to the DOE Oak Ridge Reservation. Oak Ridge is responsible for marketing radionuclides for research and medical applications. The bushing melter technology being used in the Am/Cm vitrification research work is also under consideration for the stabilization of other actinides such as neptunium and plutonium. A series of melter drain tests were conducted at the Savannah River Technology Center to determine the relationship between the drain tube assembly operating variables and the resulting pour initiation times, glass flowrates, drain tube temperatures, and stop pour times. Performance criteria such as ability to start and stop pours in a controlled manner were also evaluated. The tests were also intended to provide support of oil modeling of drain tube performance predictions and thermal modeling of the drain tube and drain tube heater assembly. These drain tests were instrumental in the design of subsequent melter drain tube and drain tube heaters for the Am/Cm bushing melter, and therefore in the success of the Am/Cm vitrification and plutonium immobilization programs

  19. Rhetorical and Linguistic Analysis of Bush's Second Inaugural Speech

    Science.gov (United States)

    Sameer, Imad Hayif

    2017-01-01

    This study attempts to analyze Bush's second inaugural speech. It aims at investigating the use of linguistic strategies in it. It resorts to two models which are Aristotle's model while the second is that of Atkinson's (1984) to draw the attention towards linguistic strategies. The analysis shows that Bush's second inaugural speech is successful…

  20. 'Shakespeare in the bush' and encountering the other in the ...

    African Journals Online (AJOL)

    'Shakespeare in the bush' and encountering the other in the hermeneutical dialectic of belonging and distanciation 'Shakespeare in the Bush' is an account of an anthropologist's hermeneutical experience among the Tiv people of Nigeria that serves as an illustration o f a hermeneutical circle which results in transforming ...

  1. Injection molding of bushes made of tribological PEEK composites

    Directory of Open Access Journals (Sweden)

    2007-12-01

    Full Text Available Polyetheretherketone (PEEK composites have been extensively studied because of the excellent tribological behavior among plastics. However, laboratory specimens and tests are generally discussed, whereas application studies on industrial components are infrequent. In this paper, an injection molded bush made of tribological PEEK was analyzed to correlate wear behavior and molded material structure. Bushes were tested under unlubricated sliding conditions by means of a short wear test. Surface analysis, differential scanning calorimetry (DSC and optical microscopy were used to evaluate the distribution of the different composite fillers (polytetrafluoroethylene, PTFE, graphite particles and carbon microfibers and their effect on the final bush behavior. A significant lack of homogeneity was observed in the molded bush and black bands appeared on the shaft surface after testing due to the sliding. The bush geometry and the injection molding process should be optimized to allow the best tribological behavior of the molded material under working conditions.

  2. Redatuming of borehole-to-surface electromagnetic data at the Kevin Dome exploration site

    DEFF Research Database (Denmark)

    Cai, Hongzhu; Zhdanov, Michael

    2013-01-01

    The method of redatuming the controlled-source electromagnetic data was introduced in Zhdanov and Cai (2012). The approach is based on a Stratton-Chu type integral and the Lorentz lemma to relate observed EM data on the earth’s surface to EM data on some horizontal plane P located underground....... By applying this methodology, we are able to calculate the EM scattering field at some depth from the observed data on the earth’s surface. Once the EM field at some underground plane P is found, we can use these data for upward continuation and recomputing of the EM scattering data on the earth’s surface...... the physics of the EM field, which makes the redatuming more accurate than simple mathematical transformation. In this paper, we illustrate this method by redatuming of borehole-to-surface electromagnetic data at the Kevin Dome exploration site....

  3. Tenemos que hablar de Kevin (2011. La violencia filio?parental

    Directory of Open Access Journals (Sweden)

    Carmen VIZOSO GÓMEZ

    2018-01-01

    Full Text Available La violencia filio?parental supone un serio problema para las instituciones sanitarias y sociales a causa de los efectosnocivos que conlleva en el bienestar familiar y en la armonía social. El objetivo de este trabajo consiste en analizarla película Tenemos que hablar de Kevin, dirigida por Lynne Ramsay. Por tanto, se describen las situaciones, los discursos,los conflictos y las particularidades que caracterizan a los personajes para explicar la violencia ejercida porun hijo hacia su madre. Además, se contempla la utilidad del empleo de esta película como instrumento educativopara la formación de los jóvenes y los futuros profesionales.

  4. Development of bushing material with higher corrosion and wear resistance; Taishoku taimamosei dogokin bush zairyo no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    Kira, T; Yokota, H; Kamiya, S [Taiho Kogyo Co. Ltd., Osaka (Japan)

    1997-10-01

    Recent diesel engines require a higher performance and a longer life. Due to higher cylinder pressure, the operating load and temperature of piston pin bushings become higher. Therefore, higher load capacity, higher wear resistance and higher corrosion resistance are required for piston pin bushings. For this reason, we have studied the effect of components added to copper alloy upon the corrosion resistance and the effect of hard particles dispersed in copper matrix upon the wear resistance and the influence of hard particles on the machinablity of materials. Based on the experimental results, we have developed a new bushing material improving wear and corrosion resistance. 17 figs., 3 tabs.

  5. Greaseless Bushings for Hydropower Applications: Program, Testing, and Results

    National Research Council Canada - National Science Library

    Jones, John

    1999-01-01

    ...) bushings at its hydropower and navigation facilities. Products of this type currently on the market, however, were not specifically developed for the high-load, low-speed oscillating operating conditions typical for power-generation machinery...

  6. Bush asub uue Iraagi-poliitikaga vigu parandama / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2007-01-01

    USA president George W. Bush tutvustas uut Iraagi-strateegiat. Iraaki saadetakse paarkümmend tuhat USA sõdurit, küsitluse andmeil on 61% ameeriklastest lisasõdurite saatmise vastu. Lisa: USA plaanid Iraagis ja Iraagiga

  7. Bush moves to bolster U.S. industry

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that President Bush, in an election campaign appearance in Oklahoma City, the his administration is taking several steps to help the U.S. oil industry. Bush the, I known full well how difficult times have been in the past few years in this state for the oil and gas business. Our domestic oil and gas industry is important to our national economy. It's important, it's vital, to our national security. Bush vowed to work with Congress for passage of an omnibus energy policy bill and to get the oil industry some relief from the alternative minimum tax. The AMT, as applied to the energy industry, is hurting our economy and helping no one, Bush the. It is unfair to independent producers. And it's costing us jobs

  8. Response of total phenolic content and antioxidant activities of bush

    African Journals Online (AJOL)

    user

    OF BUSH TEA AND SPECIAL TEA USING DIFFERENT SELECTED. EXTRACTION ... 3,3'digallate and caffeine). Tea leaves have ..... Effects of solvent extraction on phenolic content and ... Critical Reviews in Food Science and Nutrition,.

  9. Allergenic sesquiterpene lactones from cushion bush (Leucophyta brownii Cass.)

    DEFF Research Database (Denmark)

    Paulsen, Evy; Gade Hyldgaard, Mette; Andersen, Klaus E.

    2017-01-01

    BACKGROUND: The Australian cushion bush (Leucophyta brownii) of the Compositae family of plants has become a popular pot and container plant. The plant produces the sesquiterpene lactone allergen calocephalin. OBJECTIVES: To assess the sensitizing potential of sesquiterpene lactones from cushion ...

  10. Baltic leaders jockey with Bush to get their message across

    Index Scriptorium Estoniae

    2005-01-01

    USA president George Bush lubas pärast kõnelemist Mart Laari ning Vaira Vike-Freibergaga arutada kohtumisel president Vladimir Putiniga suhteid Venemaa ja Balti riikide vahel. Lisa: Vladimir Putini arvamus Molotovi-Ribbentropi pakti kohta

  11. Bush Pledges Increased Science Research and Education Funding

    Science.gov (United States)

    Kumar, Mohi

    2006-02-01

    In his 31 January State of the Union address, U.S. President George W. Bush announced two new initiatives aimed at galvanizing scientific research and education. For the American Competitiveness Initiative, Bush proposes to ``double the federal commitment to the most critical basic research programs in the physical sciences in the next 10 years. . .[and to] make permanent the research and development tax credit to encourage bolder private-sector initiative in technology.''

  12. Contributions on Computer Aided Manufacturing of Drill-Jig Bushings

    Directory of Open Access Journals (Sweden)

    Vasile Cojocaru

    2009-01-01

    Full Text Available The paper presents the steps for computer aided manufacturing (CAMof the bushings technological class parts: design of the part in CADsoftware; generation of the parametrical link with MSExcel files; extract of the useful information for the technological design (mass, volume, surfaces; setting of the CNC lathe and necessary tools; programming of the CNC code for manufacturing. Given the large variety of the bushingsshapes and dimensions, the application focused on the jig bushings used in drilling processes.

  13. Bush jätkab maailma dirigeerimist / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2004-01-01

    USA president George W. Bush peab oma tagasivalimise kindlustajaks elluviidud välispoliitikat. Autori hinnangul on Bush varasematest presidentidest jõulisemalt muutmas USA-d kapitalismi lipulaevaks, Bushi USA vastandab end euroopalikule mudelile, kus riik tagab kodanikele turvatunde. Kavandatavatest muudatustest USA sisepoliitikas. Vt. samas: Arko Olesk. Verine aasta Iraagi sõjas; Aivar Reinap. USA majandus mustas augus; Andres Keil. Tsivilisatsiooni häirekell

  14. Insulation design of cryogenic bushing for superconducting electric power applications

    Energy Technology Data Exchange (ETDEWEB)

    Koo, J.Y., E-mail: koojy@hanyang.ac.kr [Department of Electronics, Electrical, Control and Instrumentation Engineering, Hanyang University, Ansan 426-791 (Korea, Republic of); Lee, Y.J.; Shin, W.J.; Kim, Y.H. [Department of Electronics, Electrical, Control and Instrumentation Engineering, Hanyang University, Ansan 426-791 (Korea, Republic of); Kim, J.T. [Department of Electrical Engineering, Daejin University, Pocheon 487-711 (Korea, Republic of); Lee, B.W. [Department of Electronics, Electrical, Control and Instrumentation Engineering, Hanyang University, Ansan 426-791 (Korea, Republic of); Lee, S.H., E-mail: k720lsh@kins.re.kr [Expert Group Electric and Control Department, Korea Institute of Nuclear Safety, Daejeon 305-600 (Korea, Republic of)

    2013-01-15

    Highlights: ► In this paper, design factors of cryogenic bushings were discussed and test results of specimen were introduced in detail. ► We focused on the comparative study of breakdown characteristics of different electrode materials. ► Puncture and creepage breakdown characteristics were analyzed based on the withstand voltage. ► We obtained the basic design factors of extra high voltage condenser bushing. ► We obtained the basic design factors of extra high voltage condenser bushing, which could be used in cryogenic environment. -- Abstract: Recently, the superconductivity projects to develop commercial superconducting devices for extra high voltage transmission lines have been undergoing in many countries. One of the critical components to be developed for high voltage superconducting devices, including superconducting transformers, cables, and fault current limiters, is a high voltage bushing, to supply high current to devices without insulating difficulties, that is designed for cryogenic environments. Unfortunately, suitable bushings for HTS equipment were not fully developed for some cryogenic insulation issues. Such high voltage bushings would need to provide electrical insulation capabilities from room temperature to cryogenic temperatures. In this paper, design factors of cryogenic bushings were discussed and test results of specimen were introduced in detail. First, the dielectric strength of three kinds of metals has been measured with uniform and non-uniform electrodes by withstand voltage of impulse and AC breakdown test in LN{sub 2}. Second, puncture breakdown voltage of glass fiber reinforced plastics (GFRPs) plates has been analyzed with non-uniform electrodes. Finally, creepage discharge voltages were measured according to the configuration of non-uniform and uniform electrode on the FRP plate. From the test results, we obtained the basic design factors of extra high voltage condenser bushing, which could be used in cryogenic

  15. The Bush administration climate proposal: rhetoric and reality

    Energy Technology Data Exchange (ETDEWEB)

    Blanchard, O.

    2003-03-01

    This paper examines the Bush administration proposal and subsequent actions in terms of the United Nations Framework Convention on Climate Change (UNFCCC). It has four sections. Section one describes the main features of the Bush Administration climate proposal. Section 2 identifies the main underlying factors that shape this proposal. Section 3 rebuts the Administration critique in deciding to reject the Kyoto protocol. Section 4 explores the prospects of the US climate mitigation actions over the next few years. (A.L.B.)

  16. Hybrid neural network bushing model for vehicle dynamics simulation

    International Nuclear Information System (INIS)

    Sohn, Jeong Hyun; Lee, Seung Kyu; Yoo, Wan Suk

    2008-01-01

    Although the linear model was widely used for the bushing model in vehicle suspension systems, it could not express the nonlinear characteristics of bushing in terms of the amplitude and the frequency. An artificial neural network model was suggested to consider the hysteretic responses of bushings. This model, however, often diverges due to the uncertainties of the neural network under the unexpected excitation inputs. In this paper, a hybrid neural network bushing model combining linear and neural network is suggested. A linear model was employed to represent linear stiffness and damping effects, and the artificial neural network algorithm was adopted to take into account the hysteretic responses. A rubber test was performed to capture bushing characteristics, where sine excitation with different frequencies and amplitudes is applied. Random test results were used to update the weighting factors of the neural network model. It is proven that the proposed model has more robust characteristics than a simple neural network model under step excitation input. A full car simulation was carried out to verify the proposed bushing models. It was shown that the hybrid model results are almost identical to the linear model under several maneuvers

  17. Modelling of HVDC wall bushing flashover in nonuniform rain

    International Nuclear Information System (INIS)

    Rizk, F.A.M.; Kamel, S.I.

    1991-01-01

    This paper presents the first mathematical model to provide necessary and sufficient conditions for flashover of an HVDC wall bushing under nonuniform rain. The suggested mechanism is initiated by streamer bridging of the dry zone enhanced by nonuniform voltage distribution along the bushing and within the dry zone. Fast voltage collapse across the dry zone die to energy stored in the bushing stray capacitance to ground leads to impulsive stressing of the wet part of the bushing. The nonuniform distribution of the impulse stress and the process of streamer bridging, fast voltage collapse as well as subsequent recharging of the bushing capacitances can lead to continued discharge propagation and flashover of the complete bushing. The findings of the model have been satisfactorily compared with previous experiments and field observations and can, for the first time, account for the following aspects of the flashover mechanism: critical dry zone length, polarity effect, specific leakage path, wet layer conductance per unit leakage length as well as the DC system voltage

  18. Bush blasts 'filth' on TV, school condom handouts.

    Science.gov (United States)

    1991-12-18

    President Bush complained yesterday about the "filth and indecent material" that Americans are exposed to through televised trials. Mr. Bush also criticized programs to combat AIDS that give condoms to teenagers and clean needles to drug addicts. He said such efforts undermine traditional values. He expressed hope that Earvin "Magic" Johnson's revelation that he is HIV positive "will teach people that wayward lifestyles or just kind of unsafe sex at random is not the way it ought to work." Mr. Bush made the comments in a series of satellite television interviews with ABC affiliates in major cities. In an apparent reaction to graphic testimony at the recent Palm Beach rape trial of William Kennedy Smith, Mr. Bush said, "I think the American people have a right to be protected against some of these excesses." Mr. Smith, a nephew of Sen. Edward M. Kennedy, D-Mass., was acquitted last week. The Cable News Network and Court TV provided virtually gavel-to-gavel coverage. Mr. Bush took a dim view of a plan to distribute condoms to juniors and seniors in Philadelphia city high schools as part of a program to combat acquired immune deficiency syndrome. "This is a disease that can be controlled for the most part by individual behavior," Mr. Bush said. "Indeed, I must tell you I'm worried about it. I'm worried about so much filth and indecent material coming in through the airwaves and through these trials into people's homes," he said. full text

  19. Risk Assessment of Carbon Sequestration into A Naturally Fractured Reservoir at Kevin Dome, Montana

    Energy Technology Data Exchange (ETDEWEB)

    Nguyen, Minh [Univ. of Wyoming, Laramie, WY (United States); Onishi, Tsubasa [Texas A & M Univ., College Station, TX (United States); Carey, James William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Will, Bob [Schlumberger, Houston, TX (United States); Zaluski, Wade [Schlumberger, Houston, TX (United States); Bowen, David [Montana State Univ., Bozeman, MT (United States); DeVault, Brian [Vecta Oil and Gas, Dallas, TX (United States); Duguid, Andrew [Battelle Memorial Inst., Columbus, OH (United States); Spangler, Lee [Montana State Univ., Bozeman, MT (United States); Stauffer, Philip H. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-12-22

    In this report, we describe risk assessment work done using the National Risk Assessment Partnership (NRAP) applied to CO2 storage at Kevin Dome, Montana. Geologic CO2 sequestration in saline aquifers poses certain risks including CO2/brine leakage through wells or non-sealing faults into groundwater or to the land surface. These risks are difficult to quantify due to data availability and uncertainty. One solution is to explore the consequences of these limitations by running large numbers of numerical simulations on the primary CO2 injection reservoir, shallow reservoirs/aquifers, faults, and wells to assess leakage risks and uncertainties. However, a large number of full-physics simulations is usually too computationally expensive. The NRAP integrated assessment model (NRAP-IAM) uses reduced order models (ROMs) developed from full-physics simulations to address this issue. A powerful stochastic framework allows NRAPIAM to explore complex interactions among many uncertain variables and evaluate the likely performance of potential sequestration sites.

  20. A time for growth: an interview with Amgen CEO Kevin Sharer. Interview by Paul Hemp.

    Science.gov (United States)

    Sharer, Kevin

    2004-01-01

    Fast growth is a nice problem to have--but a hard one to manage well. In this interview, Kevin Sharer, the CEO of biotech giant Amgen, talks about the special challenges leaders face when their companies are on a roll. Sharer, who was also head of marketing at pre-WorldCom MCI and a division head and a staff assistant to Jack Welch at GE, offers insights drawn from his own experience--and from his own self-proclaimed blunders: "I learned the hard way that you need to become credible and enlist support inside the company before you start trying to be a change agent. If you think you're going to make change happen simply by force of personality or position or intellect, you'd better think again." And change there was: Under Sharer's leadership, Amgen overhauled its management team, altered its culture, and launched a couple of blockbuster products. How do chief executives survive in that kind of dizzying environment? "A CEO must always be switching between different altitudes--tasks of different levels of abstraction and specificity," Sharer says. "You might need to spend time working on a redesign of your organizational structure and then quickly switch to drafting a memo to all employees aimed at reinforcing one of the company's values." Having a supportive and capable top team is also key: "A top management team is the most revealing window into a CEO's style, values, and aspirations.... If you don't have the right top team, you won't have the right tiers below them. [The] A players won't work for B players. Maybe with a company like GE, the reputation of the company is so strong that it can attract top people to work for weaker managers. In a new company like Amgen, that won't happen."

  1. Simulation of Bimetallic Bush Hot Rolling Bonding Process

    Directory of Open Access Journals (Sweden)

    Yaqin Tian

    2015-01-01

    Full Text Available Three-dimensional model of bimetallic bush was established including the drive roller and the core roller. The model adopted the appropriate interface assumptions. Based on the bonding properties of bimetallic bush the hot rolling process was analyzed. The optimum reduction ratio of 28% is obtained by using the finite element simulation software MARC on the assumption of the bonding conditions. The stress-strain distribution of three dimensions was research assumptions to interface deformation of rolling. At the same time, based on the numerical simulation, the minimum reduction ratio 20% is obtained by using a double metal composite bush rolling new technology from the experiment research. The simulation error is not more than 8%.

  2. The George W. Bush administration: a new environment?

    International Nuclear Information System (INIS)

    Jalonick, M.C.

    2004-05-01

    Bush rejection of the Kyoto protocol and refusal to regulate carbon dioxide emissions was one of many moves that has been unpopular with American environmentalists. In the last four years, they have criticized Bush and his administration for pushing changes to clean air law, forestry policy and endangered species laws. The administration has also come under fire for proposals to drill for oil in sensitive lands. These groups have found some potent allies in Congress, including some moderate Republicans, and in the states. Supporters of Bush environmental initiatives, including most Republican congressional leaders, industry groups and conservative organizations, have called his policy balanced and say that he brings a ''common sense'' approach to industry regulation. These two sides have found little in common in the last four years, and have compromised on almost nothing. As a result, the environment, once a bi-partisan issue, has become more and more a polarizing one. (author)

  3. Radiation resistant electrical bushing for high pressures and temperatures

    Energy Technology Data Exchange (ETDEWEB)

    Zajic, V; Banyr, J

    1980-11-15

    The bushing described is characterized by a hollow with a joining member provided inside of at least one of the bushing's electrically conductive core soldered or embedded into a bore in the insulator. Thus, the concentration is limited of the material of the electrically conductive core in the area of the soldered or embedded joint of the support of the electrically conductive core and the insulator, and the resulting force effect is reduced of the difference in thermal dilatations of the materials of the electrically conductive core and the insulator.

  4. Radiation resistant electrical bushing for high pressures and temperatures

    International Nuclear Information System (INIS)

    Zajic, V.; Banyr, J.

    1980-01-01

    The bushing described is characterized by a hollow with a joining member provided inside of at least one of the bushing's electrically conductive core soldered or embedded into a bore in the insulator. Thus, the concentration is limited of the material of the electrically conductive core in the area of the soldered or embedded joint of the support of the electrically conductive core and the insulator, and the resulting force effect is reduced of the difference in thermal dilatations of the materials of the electrically conductive core and the insulator. (J.B.)

  5. Termination for a superconducting power transmission line including a horizontal cryogenic bushing

    Science.gov (United States)

    Minati, Kurt F.; Morgan, Gerry H.; McNerney, Andrew J.; Schauer, Felix

    1984-01-01

    A termination for a superconducting power transmission line is disclosed which is comprised of a standard air entrance insulated vertical bushing with an elbow, a horizontal cryogenic bushing linking the pressurized cryogenic cable environment to the ambient temperature bushing and a stress cone which terminates the cable outer shield and transforms the large radial voltage gradient in the cable dielectric into a much lower radial voltage gradient in the high density helium coolant at the cold end of the cryogenic bushing.

  6. Field distribution on an HVDC wall bushing during laboratory rain tests

    International Nuclear Information System (INIS)

    Lampe, W.; Wikstrom, D.; Jacobson, B.

    1991-01-01

    This paper reports that an efficient counter-measure to suppress flashovers across HVDC wall bushings is to make their surfaces hydrophobic. This laboratory investigation reports the measured electric field along such a bushing under different environmental conditions. A significantly reduced radial field strength has been found for the hydrophobic bushing. Moreover, the total field strength distribution becomes almost independent of the prevailing dry zone. The flashover voltage for bushings with a hydrophobic surface is therefore significantly increased

  7. Northward extension of the known range of the Bush Pipit Anthus ...

    African Journals Online (AJOL)

    Summary. The Bush Pipit Anthus caffer is a partly nomadic African species whose movements coincide with the onset of rains. Across the continent, the distribution and geographic extent of the five Bush Pipit subspecies are poorly known. In Kenya, the documented range of the Bush Pipit is along the Tanzanian border in ...

  8. The Gore/Bush Records on Higher Education.

    Science.gov (United States)

    Walters, Ronald

    2000-01-01

    Compares the records of presidential candidates George W. Bush and Al Gore on higher education issues and, specifically, those of interest to the Black community. Concludes that Al Gore's record makes him an overall better choice in the 2000 campaign. (DB)

  9. Bush kutsub ühte hoidma / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2004-01-01

    USA president George W. Bush kutsus liitlasriike hoidma oma väeüksusi Iraagis. Hispaania tulevane peaminister Jose Luis Rodriquez Zapatero lubas Hispaania sõjaväelased Iraagist ära tuua, kui operatsioonide juhtimine ei lähe USA-lt üle ÜRO-le. Vt. samas: Rumsfeld: hispaanlaste asemele tulevad teised

  10. BUDDLEJA DAVIDII (BUTTERFLY BUSH): A GROWING THREAT TO RIPARIA?

    Science.gov (United States)

    Buddleja davidii, an Asian shrub or small tree (family Buddlejaceae; commonly referred to as Butterfly bush) is found in the United States, New Zealand, Australia, and Europe as a popular ornamental and an aggressive invasive that has become widespread in floodplains, riverbeds, ...

  11. Oliver Stone : "Bush oli paadialune!" / Oliver Stone ; interv. Margit Tõnson

    Index Scriptorium Estoniae

    Stone, Oliver

    2008-01-01

    Kreekas, Thessaloniki filmifestivalil antud intervjuu. Festivalil linastus režissööri mängufilm "W", mille peaosas George Bush jun. (mängib Josh Brolin). Lisaks filmist : ""W" - ümbersündinud mehe kentsakas portree"

  12. Bush annab kinga kindralitele Iraagis, vahetub ka luurejuht / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2007-01-01

    Vaatlejate hinnangul esitab president Bush uue Iraagi-strateegia, mis näeb ette lisaks kuni 20 000 sõjaväelase Iraaki saatmist ning muudatusi sõjalises juhtkonnas. Ametist lahkuvad Iraagis vägesid juhatav kindral George Casey ning Iraagi ja Afganistani operatsioonide üldjuht John Abizaid

  13. Response of total phenolic content and antioxidant activities of bush ...

    African Journals Online (AJOL)

    The positive health benefits associated with tea are made possible by the antioxidant activity of phenolic compounds present in tea. The total phenolic content and antioxidant activity of bush tea (Athrixia phylicoides DC.) and special tea (Monsonia burkeana) were studied. The extractions were done in triplicate using cold ...

  14. Age determination in the bush squirrel, Paraxerus cepapi cepapi ...

    African Journals Online (AJOL)

    Tooth eruption and wear, measurements of skulls, eye-lens mass determination and different aspects of phallic morphology were used in an attempt at age classification in the bush squirrel, Paraxerus c. cepapi. The first method proved the most practical and allowed for three immature and three adult age classes.

  15. Boumediene v. Bush: Guantanamo Detainees' Right to Habeas Corpus

    National Research Council Canada - National Science Library

    Garcia, Michael J

    2008-01-01

    In the consolidated cases of Boumediene v. Bush and Al Odah v. United States, decided June 12, 2008, the Supreme Court held in a 5-4 opinion that aliens designated as enemy combatants and detained at the U.S...

  16. The Invasive Shrub, Buddleja davidii (Butterfl y Bush)

    Science.gov (United States)

    Buddleja davidii Franchet (Synonym. Buddleia davidii; common name Butterfly bush) is a perennial, semi-deciduous shrub or small multi-stemmed tree that is resident in gardens and disturbed areas in temperate locations worldwide. Since its introduction to the United Kingdom from c...

  17. Budgets come first as Bush chooses NASA head

    CERN Multimedia

    Schrope, M

    2001-01-01

    President Bush has nominated a budget expert with no aerospace or scientific background as the agency's administrator. Sean O'Keefe, formerly scrutinized overspending in the International Space Station programme. If appointed, he will have to implement reforms he himself recommended (1/2 page).

  18. An ethnobotany of Western Cape Rasta bush medicine.

    Science.gov (United States)

    Aston Philander, Lisa

    2011-11-18

    This descriptive ethnobiological research is the first documentation of the materials utilized in the pharmacopeia of a novel group of herbalists, Rasta bush doctors, found in the botanically diverse Western Cape of South Africa. This article suggests that medicinal plants used by bush doctors unite the disparate ethnomedicines found in South Africa. Ethnospecies name and parts used were recorded during detailed inventories of 39 bush doctors. Collection of voucher specimens for botanical identification occurred in 15 locations. Herbal remedies were classified into use categories and were compared to historical ethnobotanical literature to ascertain previous cultural affiliations. There were 205 ethnospecies found in the Rastafari ethnobiology, 181 were used medicinally. Ethnospecies belong to 71 plant families and 71% belonged to six plant families: Rutaceae (13), Asteraceae (13), Apiaceae (9), Lamiaceae (8), Fabaceae (8), and Euphorbiaceae (7). The majority of remedies (49%) were foliage. Medicinal plants treated over 30 ailments including: gastrointestinal symptoms (11%), urogential complaints (11%), skin ailments (9%), and cardiovascular diseases (8%). Bush doctors appropriated remedies traditionally important to Zulu, KhoiSan, European and Xhosa healing traditions. Novel plants and plant utilization were noted for 22 plant species. Use of previously undocumented plant materials as medicinals denote distinct local knowledge including novel Rastafarian utilization of herbs for spiritual and ritual purposes. The range of the largely herbaceous pharmacopeia is narrow compared to the region's highly biodiverse materials and historical records of medicinal use. Bush doctors' experimentation with known herbal remedies illustrates a striking level of cross-cultural adaptation. This syncretic pharmacopeia reflects the cultural diversity of Southern Africa, drawing upon recent invasive species, European influence and traditional herbs used by the KhoiSan, Zulu and Xhosa

  19. Bush doctrine in the Middle East; The US foreign policy towards the Middle East during the George W. Bush presidency

    Directory of Open Access Journals (Sweden)

    Lukáš Hoder

    2011-06-01

    Full Text Available The article is focused at the most important elements of the US foreign policy towards the Middle East during the administration of George W. Bush (2001 – 2009. The text has two parts. The first part shows three important influences on creation and formulation of the US foreign policy towards the region. At the first place it was an effort to preserve unipolar character of the international system, hegemonic possition of the USA and its dominance in all regions. The second source was specific decision-making process set up by president Bush and the third source of the Bush strategy was a partial transformation of the US longtime policy towards the Middle East. The second part of the article discuss results of the Bush doctrine in the region. The text is focused at five most important consequences of the US foreign policy, which are the fight against proliferation of weapons of mass destruction, the pursuit of the democratization throughout the region, the Israel-Palestinian conflict, regional “cold war” between Iran and Saudi Arabia and finally the struggle to stabilize the post-conflict Iraq.

  20. Identification of a novel ga-related bush mutant in pumpkin (cucurbita moschata duchesne)

    International Nuclear Information System (INIS)

    Wu, T.; Cao, J.

    2015-01-01

    Pumpkin (Cucurbita moschata Duchesne) bush mutant plants were characterized by short stems. The sensitivity of pumpkin bush mutant plants to exogenous hormones was identified in this study. Results revealed that internode elongation of bush mutant plants could respond to gibberellins (GA4+7 and GA3), but not to indole acetic acid (IAA) and brassinosteroids (BR); by contrast, the mutant phenotype of bush mutant plants could not be fully rescued by GA4+7 and GA3. The internode of bush mutant plants yielded a lower KS expression level than that of vine plants. Therefore, pumpkin bush mutant plants were designated as GA-related mutant plants eliciting a partial response to GAs; the action of IAA and BR might not be involved in the internode growth of pumpkin bush mutant plants, specifically Cucurbita moschata Duch. (author)

  1. Beyond Bush: Environmental politics and prospects for US climate policy

    International Nuclear Information System (INIS)

    Harris, Paul G.

    2009-01-01

    The United States was a pioneer in domestic environmental lawmaking, and it was a leader in international environmental cooperation in the final decades of the last century. During the current decade, however, it has moved away from cooperating with other states in finding new ways to protect the global environment. While its early efforts to address climate change were no worse, and often better than, other developed countries, it has fallen far behind as a number of European states and the European Union have started to implement robust policies to reduce their greenhouse gas emissions. This chapter recounts this evolution in US policy from environmental leader to environmental laggard. It summarizes the US climate change-related policies and diplomacy, recounting significant events during the presidential administrations of George HW Bush, Bill Clinton and George W Bush. It then extends this summary of events to assess the prospects for US climate policy in the near future

  2. Bushes of vibrational modes for Fermi-Pasta-Ulam chains

    Science.gov (United States)

    Chechin, G. M.; Novikova, N. V.; Abramenko, A. A.

    2002-06-01

    Some exact solutions and multimode invariant submanifolds were found for the Fermi-Pasta-Ulam (FPU)- β model by Poggi and Ruffo [Physica D 103 (1997) 251]. In the present paper we demonstrate how results of such a type can be obtained for an arbitraryN-particle chain with periodic boundary conditions with the aid of our group-theoretical approach [Physica D 117 (1998) 43] based on the concept of bushes of normal modes in mechanical systems with discrete symmetry. The integro-differential equation describing the FPU- α dynamics in the modal space is derived. The loss of stability of the bushes of modes for the FPU- α model, in particular, for the limiting case N→∞ for the dynamical regime with displacement pattern having period twice the lattice spacing ( π-mode) is studied. Our results for the FPU- α chain are compared with those by Poggi and Ruffo for the FPU- β chain.

  3. Does the Bush Administration's climate policy mean climate protection?

    International Nuclear Information System (INIS)

    Blanchard, Odile; Perkaus, James F.

    2004-01-01

    The paper analyzes the two major components of the Bush Administration's climate policy, namely an emission intensity target and a technology strategy. The question is whether those components will generate net emission reductions that will contribute to the stabilization of the greenhouse gas concentration at a safe level in the long run. It comes out that the Bush Administration climate policy does not guarantee any meaningful contribution to climate protection. The lenient emission intensity target set by the Administration will most likely allow near term emissions to grow. In the long run, the Bush Administration places a big bet on future climate-friendly technological breakthroughs to cost-effectively compensate for the current and near term net emission increases. But the outcomes of those technological developments are uncertain in terms of emission reduction potential, cost, and timing. The way towards enhanced climate protection will most likely not come from the policies of the current Administration, but rather from the growing concern about the climate issue in Congress and at the state, corporate and civil society levels. These combined forces may raise the playing field at the federal level in the near future

  4. George Bush peab sõjalist jõudu viimaseks valikuks / George W. Bush ; interv. Kaarel Kaas

    Index Scriptorium Estoniae

    Bush, George W., 1946-

    2005-01-01

    Ilmunud ka: Põhjarannik 7. mai 2005, lk. 2, Severnoje Poberezhje 7. mai, 2005, lk. 2. USA president George Bush andis 5. mail Valges Majas intervjuu kuuele Euroopa ajakirjanikule. 9. mai pidustustest Moskvas, USA-Läti, Venemaa-Balti riikide suhetest, demokraatiast Venemaal, Ameerika Ühendriikide ning Baltimaade viisarežiimist, vabaduse mõistestst, kinnipeetavate kohtlemisest Guantanamo sõjaväebaasis, relvade kasutamise vajadusest, terrorismist. Vt. samas: Kuidas usutlus võimalikuks sai

  5. Experience with on-line diagnostics for bushings and current transformers

    Energy Technology Data Exchange (ETDEWEB)

    Brusetti, R.

    2004-02-01

    The application of on-line diagnostic techniques is advocated as an alternative, under certain conditions, for the conventional off-line power factor test used to evaluate the condition of bushings and current transformers. Bushings which are tied to critical system apparatus or which cannot be readily removed from service are considered to be excellent candidates for on-line diagnostics. A case history involving 138-KV bushings is used to demonstrate the value of the on-line diagnostic system which, by taking into account power factor capacitance values along with the rate of change, not only detected the high power factor associated with the bushings, but allowed the high power factor bushings to continue operating with a known problem for over a year. With conventional testing, bushings that exhibited this level of power factor would typically be removed from service. 4 refs., 3 figs.

  6. The Australian Education Union's Response to Kevin Donnelly's "The Australian Education Union: A History of Opposing School Choice and School Autonomy Down-Under"

    Science.gov (United States)

    Hopgood, Susan

    2015-01-01

    This article is a response to Kevin Donnelly's article, "The Australian Education Union: A History of Opposing School Choice and School Autonomy Down-Under," and aims to correct specific errors and misrepresentations as found by Susan Hopgood, Federal Secretary of the Australian Education Union. She argues that the article is misleading…

  7. Taxonomy Icon Data: Japanese Bush Warbler [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available Japanese Bush Warbler Cettia diphone Chordata/Vertebrata/Aves Cettia_diphone_L.png Cettia_diphone..._NL.png Cettia_diphone_S.png Cettia_diphone_NS.png http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Cettia+diphone...&t=L http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Cettia+diphone&t=NL http://bioscie...ncedbc.jp/taxonomy_icon/icon.cgi?i=Cettia+diphone&t=S http://biosciencedbc.jp/tax...onomy_icon/icon.cgi?i=Cettia+diphone&t=NS http://togodb.biosciencedbc.jp/togodb/view/taxonomy_icon_comment_en?species_id=26 ...

  8. The Bush Doctrine: The Foreign Policy of Republican Empire

    Science.gov (United States)

    2009-01-01

    Michael W. Doyle, ‘‘Kant, Liberal Legacies, and Foreign Affairs,’’ Philosophy and Public Affairs, Vol. 12, No. 3, Summer, 1983, pp. 205–235 and ‘‘Kant...Liberal Legacies, and Foreign Affairs, Part 2,’’ Philosophy and Public Affairs, Autumn, 1983, pp. 323–353, as well as Doyle, Ways of War and Peace (New...so-called libertarians and OWENS 41 George Bush, Graduation Speech at the US Air Force Academy, June 2, 2004, http:// www.whitehouse.gov/news/releases

  9. Prototype high voltage bushing: Configuration to its operational demonstration

    Energy Technology Data Exchange (ETDEWEB)

    Shah, Sejal, E-mail: sshah@iter-india.org [ITER-India, Institute for Plasma Research, Bhat, Gandhinagar 382428 (India); Sharma, D. [Institute for Plasma Research, Bhat, Gandhinagar 382428 (India); Parmar, D.; Tyagi, H.; Joshi, K.; Shishangiya, H.; Bandyopadhyay, M.; Rotti, C.; Chakraborty, A. [ITER-India, Institute for Plasma Research, Bhat, Gandhinagar 382428 (India)

    2016-12-15

    High Voltage Bushing (HVB) is the key component of Diagnostic Neutral Beam (DNB) system of ITER as it provides access to high voltage electrical, hydraulic, gas and diagnostic feedlines to the beam source with isolation from grounded vessel. HVB also provides primary vacuum confinement for the DNB system. Being Safety Important Class (SIC) component of ITER, it involves several configurational, technological and operational challenges. To ensure its operational performance & reliability, particularly electrostatic behavior, half scale down Prototype High Voltage Bushing (PHVB) is designed considering same design criteria of DNB HVB. Design optimization has been carried out followed by finite element (FE) analysis to obtain DNB HVB equivalent electric stress on different parts of PHVB, taking into account all design, manufacturing & space constraints. PHVB was tested up to 60 kV without breakdown, which validates its design for the envisaged operation of 50 kV DC. This paper presents the design of PHVB, FEA validation, manufacturing constraints, experimental layout with interfacing auxiliary systems and operational results related to functional performance.

  10. Economic efficiency of the use of the bush vegetation from slopes of the ameliorative canals

    International Nuclear Information System (INIS)

    Titov, V.N.

    2009-01-01

    The results of calculations of the economic efficiency of the use of the bush vegetation from slopes of the ameliorative canals for fuel and energy purposes has been presented. The two variants of disposal of bushes are considered burning and conversion into fuel chips. (authors)

  11. 77 FR 27253 - Proposed Collection, Laura Bush 21st Century Librarian Grant Program Evaluation

    Science.gov (United States)

    2012-05-09

    ... Century Librarian Grant Program Evaluation AGENCY: Institute of Museum and Library Services, National... evaluate and make improvements to the Laura Bush 21st Century Librarian (LB21) Grant Program. The... proposes clearance of the Laura Bush 21st Century Librarian Grant Program Evaluation. The 60-day Notice for...

  12. Morphological Characterization of African Bush Mango trees (Irvingia species) in the Dahomey Gap (West Africa)

    NARCIS (Netherlands)

    Vihotogbe, R.; Berg, van den R.G.; Sosef, M.S.M.

    2013-01-01

    The variation of the morphological characters of bitter and sweet African bush mango trees (Irvingia species) was investigated in the Dahomey Gap which is the West African savannah woodland area separating the Upper and the Lower Guinean rain forest blocks. African bush mangoes have been rated as

  13. Fatigue Analysis of an Outer Bearing Bush of a Kaplan Turbine

    Directory of Open Access Journals (Sweden)

    Doina Frunzaverde

    2011-01-01

    Full Text Available The paper presents the fatigue analysis of an outer bearing bush of aKaplan turbine. This outer bush, together with an inner one, bear thepin lever - trunion - blade subassembly of the runner blade operatingmechanism. For modeling and simulation, SolidWorks software is used.

  14. Assessing the Debt: George W. Bush's Legacy and the Future of Public Education under Barack Obama

    Science.gov (United States)

    Means, Alex; Taylor, Kendall

    2010-01-01

    This article utilizes Gloria Ladson-Billings' notion of educational debt in order to explore the historical, economic, and cultural politics of education reform under George W. Bush and Barack Obama. It tracks the No Child Left Behind Act across a number of fields in order to claim that Bush's expansion of the educational debt should be understood…

  15. Naine kohtub Hundiga - püüne peal / Kaja Kann, Bush Hartshorn

    Index Scriptorium Estoniae

    Kann, Kaja, 1973-

    2006-01-01

    Kanuti Gildi saalis etendub 26.-28. veebr. Kaja Kanni ja Bush Hartshorni lavaduett "Naine ja Hunt". Autorid räägivad, kuidas nad käisid Pärnumaa laantes oma lavaloole õiget tunnetust otsimas. Lisatud andmed Bush Hartshorni kohta

  16. The economics of landscape restoration: Benefits of controlling bush encroachment and invasive plant species in South Africa and Namibia

    CSIR Research Space (South Africa)

    Stafford, William

    2017-01-01

    Full Text Available Bush encroachment and alien plant invasions alter the composition and/or balance of species in natural ecosystems and impact biodiversity, land productivity and water availability. Therefore, the appropriate control and management of bush...

  17. Electrical insulation design and evaluation of 60 kV prototype condenser cone bushing for the superconducting equipment

    International Nuclear Information System (INIS)

    Shin, Woo-Ju; Lee, Jong-Geon; Hwang, Jae-Sang; Seong, Jae-Kyu; Lee, Bang-Wook

    2013-01-01

    Highlights: •The optimum design of condenser cone cryogenic bushing was investigated. •Multi-layer aluminum foils in the bushing insulation body was designed and analyzed. •The optimum electric field distribution was selected by simulation. •The 60 kV FRP condenser cone cryogenic bushing was fabricated and tested. •BIL test corresponding to IEC 60137 was successfully performed for the bushing. -- Abstract: A cryogenic bushing is an essential component to be developed for commercial applications of high voltage (HV) superconducting devices. Due to the steep temperature gradient of the ambient of cryogenic bushing, general gas bushing adopting SF6 gas as an insulating media could not be directly used due to the freezing of SF6 gas. Therefore, condenser type bushing with special material considering cryogenic environment would be better choice for superconducting equipment. Considering these circumstance, we focused on the design of condenser bushing made of fiber reinforced plastic (FRP). In case of the design of the condenser bushing, it is very important to reduce the electric field intensification on the mounted flange part of the cryostat, which is the most vulnerable part of bushings. In this paper, design factors of cryogenic bushing were analyzed, and finally 60 kV condenser bushing was fabricated and tested. In order to achieve optimal electric field configuration, the configuration of condenser cone was determined using 2D electric field simulation results. Based on the experimental and the analytical works, 60 kV FRP condenser bushing was fabricated. Finally, the fabricated condenser bushing has been tested by applying lightning impulse and AC overvoltage test. From the test results, it was possible to get satisfactory results which confirm the design of cryogenic bushing in cryogenic environment

  18. Electrical insulation design and evaluation of 60 kV prototype condenser cone bushing for the superconducting equipment

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Woo-Ju, E-mail: shinwooju@hanyang.ac.kr; Lee, Jong-Geon; Hwang, Jae-Sang; Seong, Jae-Kyu; Lee, Bang-Wook, E-mail: bangwook@hanyang.ac.kr

    2013-11-15

    Highlights: •The optimum design of condenser cone cryogenic bushing was investigated. •Multi-layer aluminum foils in the bushing insulation body was designed and analyzed. •The optimum electric field distribution was selected by simulation. •The 60 kV FRP condenser cone cryogenic bushing was fabricated and tested. •BIL test corresponding to IEC 60137 was successfully performed for the bushing. -- Abstract: A cryogenic bushing is an essential component to be developed for commercial applications of high voltage (HV) superconducting devices. Due to the steep temperature gradient of the ambient of cryogenic bushing, general gas bushing adopting SF6 gas as an insulating media could not be directly used due to the freezing of SF6 gas. Therefore, condenser type bushing with special material considering cryogenic environment would be better choice for superconducting equipment. Considering these circumstance, we focused on the design of condenser bushing made of fiber reinforced plastic (FRP). In case of the design of the condenser bushing, it is very important to reduce the electric field intensification on the mounted flange part of the cryostat, which is the most vulnerable part of bushings. In this paper, design factors of cryogenic bushing were analyzed, and finally 60 kV condenser bushing was fabricated and tested. In order to achieve optimal electric field configuration, the configuration of condenser cone was determined using 2D electric field simulation results. Based on the experimental and the analytical works, 60 kV FRP condenser bushing was fabricated. Finally, the fabricated condenser bushing has been tested by applying lightning impulse and AC overvoltage test. From the test results, it was possible to get satisfactory results which confirm the design of cryogenic bushing in cryogenic environment.

  19. Conference Session III: Advocacy. Presented by Kevin Smith, the Dean of Libraries at the University of Kansas.

    Directory of Open Access Journals (Sweden)

    Jeanne Adele Pavy

    2018-02-01

    Full Text Available In his presentation on Advocacy at the 2017 Kraemer Copyright Conference, Kevin Smith offered participants suggestions on how to engage various stakeholders on copyright issues.  Using a model of advocacy derived from the environmental movement, Smith encouraged participants to acquire a strong understanding of the incentives and barriers that are in play for decision makers involved in this issue, and to tailor one’s approach to the specific audience addressed.  Stakeholders bring different perceptions of how to achieve the balancing purpose of copyright and advocates must grasp the motives present on all sides of the issue.   He makes the case for telling stories alongside data in presenting a position because narratives are usually more interesting and memorable than the rules and abstract principles they demonstrate.  Smith also offered guidance on how to address risk in copyright contexts, and extolled the positive impact created by simply behaving in a respectful and friendly way toward everyone involved in the conversation.

  20. Big data integration shows Australian bush-fire frequency is increasing significantly.

    Science.gov (United States)

    Dutta, Ritaban; Das, Aruneema; Aryal, Jagannath

    2016-02-01

    Increasing Australian bush-fire frequencies over the last decade has indicated a major climatic change in coming future. Understanding such climatic change for Australian bush-fire is limited and there is an urgent need of scientific research, which is capable enough to contribute to Australian society. Frequency of bush-fire carries information on spatial, temporal and climatic aspects of bush-fire events and provides contextual information to model various climate data for accurately predicting future bush-fire hot spots. In this study, we develop an ensemble method based on a two-layered machine learning model to establish relationship between fire incidence and climatic data. In a 336 week data trial, we demonstrate that the model provides highly accurate bush-fire incidence hot-spot estimation (91% global accuracy) from the weekly climatic surfaces. Our analysis also indicates that Australian weekly bush-fire frequencies increased by 40% over the last 5 years, particularly during summer months, implicating a serious climatic shift.

  1. High Throughput Phenotyping of Blueberry Bush Morphological Traits Using Unmanned Aerial Systems

    Directory of Open Access Journals (Sweden)

    Aaron Patrick

    2017-12-01

    Full Text Available Phenotyping morphological traits of blueberry bushes in the field is important for selecting genotypes that are easily harvested by mechanical harvesters. Morphological data can also be used to assess the effects of crop treatments such as plant growth regulators, fertilizers, and environmental conditions. This paper investigates the feasibility and accuracy of an inexpensive unmanned aerial system in determining the morphological characteristics of blueberry bushes. Color images collected by a quadcopter are processed into three-dimensional point clouds via structure from motion algorithms. Bush height, extents, canopy area, and volume, in addition to crown diameter and width, are derived and referenced to ground truth. In an experimental farm, twenty-five bushes were imaged by a quadcopter. Height and width dimensions achieved a mean absolute error of 9.85 cm before and 5.82 cm after systematic under-estimation correction. Strong correlation was found between manual and image derived bush volumes and their traditional growth indices. Hedgerows of three Southern Highbush varieties were imaged at a commercial farm to extract five morphological features (base angle, blockiness, crown percent height, crown ratio, and vegetation ratio associated with cultivation and machine harvestability. The bushes were found to be partially separable by multivariate analysis. The methodology developed from this study is not only valuable for plant breeders to screen genotypes with bush morphological traits that are suitable for machine harvest, but can also aid producers in crop management such as pruning and plot layout organization.

  2. Low-Cost Production of Composite Bushings for Jet Engine Applications

    Science.gov (United States)

    Gray, Robert A.

    1998-01-01

    The objectives of this research program were to reduce the manufacturing costs of variable stator vane bushings by 1) eliminating the expensive carbon fiber braiding operation, 2) replacing the batch mode impregnation, B-stage, and cutting operations with a continuous process, and 3) reducing the molding cycle and machining operations with injection molding to achieve near-net shapes. Braided bushings were successfully fabricated with both AMB-17XLD and AMB-TPD resin systems. The composite bushings achieved high glass transition temperature after post-cure (+300 C) and comparable weight loss to the PNM-15 bushings. ANM-17XLD bushings made with "batch-mode" molding compound (at 0.5 in. fiber length) achieved a +300 lb-force flange break strength which was superior to the continuous braided-fiber reinforced bushing. The non-MDA resin technology developed in this contract appears attractive for bushing applications that do not exceed a 300 C use temperature. Two thermoplastic polyimide resins were synthesized in order to generate injection molding compound powders. Excellent processing results were obtained at injection temperatures in excess of 300 C. Micro-tensile specimens were produced from each resin type and the Tg measurements (by TMA) for these samples were equivalent to AURUM(R). Thermal Gravimetric Analysis (TGA) conducted at 10 C/min showed that the non-MDA AMB-type polyimide thermoplastics had comparable weight loss to PMR-15 up to 500 C.

  3. Final Scientific/Technical Report for project “Geomechanical Monitoring for CO2 Hub Storage: Production and Injection at Kevin Dome

    Energy Technology Data Exchange (ETDEWEB)

    Daley, Thomas M. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Vasco, Don [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Ajo-Franklin, Jonathan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Dobeck, Laura [Montana State Univ., Bozeman, MT (United States); Spangler, Lee [Montana State Univ., Bozeman, MT (United States); Leonti, Michelle [Montana State Univ., Bozeman, MT (United States)

    2017-06-27

    After learning that the TDS value in the target injection formation at the Kevin Dome site is too low to qualify for an EPA Class VI CO2 injection permit, the BSCSP project was re-scoped such that injection of CO2 is no longer planned. With no injection planned, the Geomechanics project was closed. In this final report, we describe the objective and approach of the project as proposed, and the limited results obtained before stopping work. The objective of the proposed research was the development & validation of an integrated monitoring approach for quantifying the interactions between large-scale geological carbon storage (GCS) and subsurface geomechanical state, particularly perturbations relevant to reservoir integrity such as fault reactivation and induced fracturing. In the short period of work before knowing the fate of the Kevin Dome project, we (1) researched designs for both the proposed InSAR corner reflectors as well as the near-surface 3C seismic stations; (2) developed preliminary elastic geomechanical models; (3) developed a second generation deformation prediction for the BSCSP Kevin Dome injection site; and (4) completed a preliminary map of InSAR monuments and shallow MEQ wells in the vicinity of the BSCSP injection pad.

  4. Rain and contamination tests on HVDC wall bushings with and without RTV coatings

    International Nuclear Information System (INIS)

    Schneider, H.M.; Hall, J.F.; Nellis, C.L.; Low, S.S.; Lorden, D.J.

    1991-01-01

    In this paper results of tests made to determine the ability of room temperature vulcanized (RTV) silicone rubber coatings to improve the performance of HVDC wall bushings are described. The behavior of uncoated full scale ± 500 kV wall bushings is first determined in wetting conditions consisting of nonuniform rain and fog with various amounts of pre-deposited surface contamination. Parameters affecting flashover performance, such as polarity, rain conductivity, and contamination severity are discussed. Results of nonuniform rain tests on an RTV coated wall bushing are reported

  5. Nanomeditsiin / Kevin Bullis

    Index Scriptorium Estoniae

    Bullis, Kevin

    2006-01-01

    Michigani ülikooli arstiteadlane James Baker loob nanoosakesi medikamentide juhtimiseks otse vähirakkudesse, mis võib kaasa tuua palju ohutuma ravi. Artikkel üldpealkirja all: 10 tulevikutehnoloogiat

  6. Conductive core of radiation-resistant high-pressure electric bushing, especially for nuclear technology

    Energy Technology Data Exchange (ETDEWEB)

    Zajic, V

    1981-09-01

    A radiation-resistant high-pressure electric bushing was developed featuring a conductive core consisting of a hollow moulding. At the point of attachment to the bushing insulator the core moulding is widened, thus forming a ring support of a diameter larger by at least 10% than the diameter of the conductive core cylindrical section. On the outer side of the pressure body the core cavity is narrowed and tightly closed with the conductor. On the side facing the medium of higher pressure, the conductive core is provided with a thread. Core manufacture and connection of the conductor to the bushing is very simple. The bushing can be used for an environment with pressures exceeding 10 MPa.

  7. Conductive core of radiation-resistant high-pressure electric bushing, especially for nuclear technology

    International Nuclear Information System (INIS)

    Zajic, V.

    1981-01-01

    A radiation-resistant high-pressure electric bushing was developed featuring a conductive core consisting of a hollow moulding. At the point of attachment to the bushing insulator the core moulding is widened, thus forming a ring support of a diameter larger by at least 10% than the diameter of the conductive core cylindrical section. On the outer side of the pressure body the core cavity is narrowed and tightly closed with the conductor. On the side facing the medium of higher pressure, the conductive core is provided with a thread. Core manufacture and connection of the conductor to the bushing is very simple. The bushing can be used for an environment with pressures exceeding 10 MPa. (J.B.)

  8. Energy and Climate Change. The Policy of the Bush Administration and the American Public Debate

    International Nuclear Information System (INIS)

    Noel, Pierre; Reiner, David

    2008-01-01

    In its oil and energy security policy, the Bush Administration has shown a willingness to serve industrial and regional interests while relying on rhetoric of crisis - energy crisis and national security crisis. The 'Bush energy plan' of stimulating internal energy production by weakening environmental and other regulations has failed politically. In climate change policy, the Bush Administration decided not to sign the Kyoto protocol as well as not to regulate greenhouse gas emissions in the U.S. This policy has had far reaching adverse consequences for the Bush Administration, in both domestic and foreign politics. The Administration has failed at making its technology-only approach accepted as a credible alternative to regulating emissions

  9. Design of Hydraulic Bushing and Vehicle Testing for Reducing the Judder Vibration

    Directory of Open Access Journals (Sweden)

    Kim Youngman

    2018-01-01

    Full Text Available Generally, judder vibration is a low-frequency vibration phenomenon caused by a braking force imbalance that occurs when a vehicle is lightly decelerated within a range of 0.1 to 0.2g at a speed of 120 to 60 km/h. This comes from the change in the brake disk thickness (DTV, which is mainly caused by the side run-out (SRO and thermal deformation. The adoption of hydro-bushing in the low arm G bushings of the vehicle front suspension has been done in order to provide great damping in a particular frequency range (<20Hz in order to prevent this judder vibration from being transmitted to the body. The hydro bushing was formulated using a lumped parameter model. The fluid passage between the two chambers was modelled as a nonlinear element such as an orifice, and its important parameters (resistance, compliance were measured using a simplified experimental setup. The main design parameters are the ratio of the cross-sectional area of the chamber to the fluid passage, the length of the fluid passage, etc., and their optimal design is such that the loss angle is greater than 45 ° in the target frequency range of 10 to 20 Hz. The hydro bushing designed for reducing the judder vibration was prepared for the actual vehicle application test and applied to the actual vehicle test. In this study, the proposed hydro bushing was applied to the G bushing of the low arm of the front suspension system of the vehicle. The loss angle of the manufactured hydro bushing was measured using acceleration signals before and after passing through the bushing. The actual vehicle test was performed on the noise dynamometer for the performance analysis of the judder vibration reduction.

  10. Simulation of Stress Distribution in a Thick- Walled Bushing Produced by Die-Casting

    Directory of Open Access Journals (Sweden)

    Pisarek B.P.

    2017-12-01

    Full Text Available Metallographic investigations and a computer simulation of stresses in a gravity die-casting bushing were performed. Simulation of the casting process, solidification of the thick-walled bushing and calculations of the stress was performed using MAGMA5.3 software. The size variability of phases κII affecting the formation of phase stresses σf, depending on the location of the metallographic test area, was identified. The distribution of thermal σt and shrinkage stresses σs, depending on the location of the control point SC in the bushing's volume, was estimated. Probably the nature of these stresses will change slightly even after machining. This can cause variations in operating characteristics (friction coefficient, wear. Due to the strong inhomogeneity of the stress distribution in the bushing's casting, it is necessary to perform further tests of the possibility to conduct thermal treatment guaranteeing homogenization of the internal stresses in the casting, as well as to introduce changes in the bushing' s construction and the casting technology. The paper presents the continuation of the results of research aimed at identifying the causes of defects in the thick-walled bushing, die-casting made of CuAl10Fe5Ni5Cr aluminium bronze.

  11. Grow tubes change microclimate and bush architecture but have little effect on bush biomass allocation at the end of the establishment year in blueberry

    Science.gov (United States)

    Microclimate variables were integrated over a six-month period during which blueberry (Vaccinium corymbosum cv. Liberty) bushes were grown in 51-cm high, 20-cm diameter round grow tubes (opaque or translucent) on a sawdust mulch-covered raised bed with the mulch incorporated into tilled soil. Grow t...

  12. Application of desirability function for optimizing the performance characteristics of carbonitrided bushes

    Directory of Open Access Journals (Sweden)

    Boby John

    2013-06-01

    Full Text Available The performance of a product is generally characterized by more than one response variable. Hence the management often faces the problem of simultaneous optimization of many response variables. This study was undertaken to simultaneously optimize the surface hardness and case depth of carbonitrided bushes. Even though lots of literature has been published on various methodologies for tackling the multi-response optimization problem, the simultaneous optimization of heat treated properties of carbonitrided bushes are not reported yet. In this research the effect of four factors and two interactions on surface hardness and case depth of carbontirded bushes were studied using design of experiments. Based on the experimental results, the expected values of the heat treated properties of the bushes were estimated for all possible combination of factors. Then the best combination which, simultaneously optimized the response variables, was arrived at using desirability function. The study showed that the optimum combination obtained through desirability function approach not only minimized the variation around the targets of surface hardness and case depth but also was superior to the ones obtained by optimizing the response variables separately. Moreover this study provides a useful and effective approach to design the production process to manufacture bushes with customer specified surface hardness and case depth targets.

  13. Pauvreté et politique sociale : le bilan des années Bush  Poverty and Public Policy: An Assessment of the Bush Years

    Directory of Open Access Journals (Sweden)

    Taoufik Djebali

    2010-03-01

    Full Text Available Neuf jours après son investiture, G. W. Bush lançait son programme relatif aux Faith-Based Initiatives (FBI, une partie prenante de son « conservatisme compatissant ». Les FBI constituent une rupture avec la tradition monétariste reaganienne, même si elles s’appuient sur le rejet de l’État et la réduction du budget social. Le rôle des FBI est d’aider les organisations caritatives, notamment religieuses, à s’investir davantage dans le travail social.  Le bilan de la politique sociale de G. Bush est plutôt mitigé. La pauvreté a fortement augmenté et les promesses budgétaires en faveur des Faith-Based Organizations n’ont pas été tenues. Pire, les accusations contre les dérives des FBI fusent. L’administration Bush est accusée d’avoir utilisé les FBI et l’argent public pour obtenir des gains politiques et mettre en place un système de financement occulte en faveur des républicains et leurs alliés.Nine days after he was sworn in, Bush launched his social program, the Faith-Based Initiatives (FBI, a major component of his “compassionate conservatism.” The FBI constituted a break with the Reagan monetarist tradition, even if they are motivated by the withdrawal of the State and the reduction of the social budget. The role of the FBI is to help charities, in particular religious organizations, to invest more in social work. On the whole, the social policy implemented during the Bush years is evaluated negatively. Poverty increased rapidly and the financial promises in favor of the Faith-Based Organizations were not kept. Worse, new revelations have been disclosed. The Bush administration is accused of having used the FBI and public money to make political gains and set up an obscure funding system that benefited the Republicans and their political allies.

  14. Methods and techniques for obtaining significant discharge measurements on high-voltage bushings

    Energy Technology Data Exchange (ETDEWEB)

    Jolley, H E.W.

    1965-05-01

    Forms of discharge tests are described and compared. The use of the Arman and Starr discharge bridge with cathode-ray-tube display is shown to be practicable for bushing testing up to 600 kV. Spurious discharge effects and the precautions necessary to eliminate them are discussed. Consideration is given to calibration methods and to the errors to be expected with various practical circuits. The problem of establishing safe discharge limits for bushings is considered on the basis of a large number of test results and on service experience.

  15. Prosperity against ecology? The environment in the America of G.W. Bush

    International Nuclear Information System (INIS)

    Delbard, O.

    2006-03-01

    The author analysis replaces the Bush administration positions in their socio-cultural context and shows the two faces of the USA, the choice of the prosperity facing the ecology and in parallel a country of many free spaces with powerful groups for the environment preservation. After a presentation of the Bush policy in favor of the prosperity facing the environment, he shows the initiatives of movements in favor of the ecology and the environment, and concludes on the today mutations of the public opinion and some enterprises in theses domains. (A.L.B.)

  16. RECORDANDO LA ESTRATEGIA DE SEGURIDAD DE GEORGE W.BUSH EN LA ERA DE DONALD TRUMP

    Directory of Open Access Journals (Sweden)

    Nelson Llanos Sierra

    2017-12-01

    Full Text Available Este trabajo analiza la estrategia de seguridad del presidente George W. Bush y su posible vinculación con el comportamiento internacional de Donald Trump, ahondando en las similitudes de ambos casos, tanto en sus objetivos como contexto internacional. Sobre la base del accionar de Trump durante los primeros meses de su mandato, este trabajo sugiere que el actual mandatario estadounidense está desarrollando, y consolidará, una estrategia de seguridad sustentada en principios, valores y objetivos comparables a aquellos defendidos por George W. Bush a inicios del presente siglo.

  17. George W. Bush's Post-September 11 Rhetoric of Covenant Renewal: Upholding the Faith of the Greatest Generation

    Science.gov (United States)

    Bostdorff, Denise M.

    2003-01-01

    The appeal of Bush's post-September 11 discourse lies in its similarities with the Puritan rhetoric of covenant renewal by which ministers brought second- and third-generation Puritans into the church. Through this epideictic discourse, Bush implored younger Americans to uphold the national covenant of their "elders," the World War II generation,…

  18. Systematic notes on Asian birds. 1. A review of the russet bush-warbler Bradypterus seebohmi (Ogilvie-Grant, 1895)

    NARCIS (Netherlands)

    Dickinson, E.C.; Rasmussen, P.C.; Round, P.D.; Rozendaal, F.G.

    2000-01-01

    The bush-warbler Bradypterus mandelli (Brooks, 1875) was described from Sikkim, and numerous specimens from India were identified with it, but it was synonymised with the brown bush-warbler Bradypterus luteoventris (Hodgson, 1845) in 1881. In 1952, east Asian populations were grouped under the name

  19. "One More Time, Let Me Justify This War": An Analysis of President Bush's Declaration of Days of Thanksgiving.

    Science.gov (United States)

    Jones, Kevin T.

    President Bush's declaration of April 5-7, 1991 as National Days of Thanksgiving is a unique example of Presidential civil religious discourse: no other President has ever made such a declaration to thank God for a victory in war. Whether he intended to or not, President Bush engaged in a rhetorical form which allowed him to manipulate a very…

  20. Mould and mycotoxin exposure assessment of melon and bush mango seeds, two common soup thickeners consumed in Nigeria.

    Science.gov (United States)

    Ezekiel, Chibundu N; Sulyok, Michael; Somorin, Yinka; Odutayo, Foluke I; Nwabekee, Stella U; Balogun, Afeez T; Krska, Rudolf

    2016-11-21

    An examination of the mould and fungal metabolite pattern in melon and bush mango seeds locally produced in Nigeria was undertaken in order to understand the mycotoxicological risk posed to consumers of both of these important and commonly consumed soup thickeners. The variation in mycotoxin levels in graded categories of both foodstuffs were also determined. Aspergillus, Fusarium, Penicillium, Mucorales and Trichoderma were the recovered fungi from the foodstuffs with Aspergillus species dominating (melon=97.8%; bush mango=89.9%). Among the Aspergillus species identified Aspergillus section Flavi dominated (melon: 72%; bush mango: 57%) and A. flavus, A. parasiticus, A. parvisclerotigenus and A. tamarii were the recovered species. About 56% and 73% of the A. flavus isolates from melon and bush mango seed samples, respectively were aflatoxigenic. Thirty-four and 59 metabolites including notable mycotoxins were found in the melon and bush mango seeds respectively. Mean aflatoxin levels (μg/kg) in melon (aflatoxin B 1 (AFB 1 )=37.5 and total aflatoxins=142) and bush mango seeds (AFB 1 =68.1 and total aflatoxins=61.7) were higher than other mycotoxins, suggesting potential higher exposure for consumer populations. Significantly (p<0.05) higher levels of mycotoxins were found in hand-peeled melon and discoloured bush mango seeds than in machine-peeled melon and non-discoloured seeds except for HT-2 and T-2 toxins which occurred conversely. All melon and bush mango seeds exceeded the 2μg/kg AFB 1 limit whereas all melon and 55% of bush mango seeds exceeded the 4μg/kg total aflatoxin EU limit adopted in Nigeria. This is the first report of (1) mycotoxin co-occurrence in bush mango seeds, (2) cyclopiazonic acid, HT-2 toxin, moniliformin, mycophenolic acid, T-2 toxin and tenuazonic acid occurrence, and (3) mycotoxin exposure assessment of both foodstuffs. Copyright © 2016 Elsevier B.V. All rights reserved.

  1. La politique commerciale de George W. Bush : rupture ou continuité ? American Trade Policy under George W. Bush: Continuity or Change?

    Directory of Open Access Journals (Sweden)

    Jean-Baptiste Velut

    2010-03-01

    Full Text Available Cet article se propose de dresser un bilan critique de la politique commerciale du Président George W. Bush. Dans un premier temps, il compare les perspectives idéologiques et les ambitions politiques du leader républicain à celles de son prédécesseur démocrate, Bill Clinton, avant de mettre l’accent sur les nouvelles données du contexte politique et économique des années 2000. Ces éléments introductifs serviront de fondations, d’une part, pour l’étude de la gestion des relations commerciales entre les États-Unis et leurs principaux partenaires économiques, et d’autre part pour l’analyse de la stratégie de « libéralisation compétitive » adoptée par George W. Bush aux niveaux multilatéral, régional et bilatéral. L’objectif est double : déterminer les lignes de rupture et de continuité entre le président républicain et son prédécesseur ; et établir un bilan des principales initiatives commerciales lancées par l’administration Bush dans le but de mieux comprendre les nouveaux défis intérieurs et internationaux auxquels son successeur sera confronté.This article offers a critical assessment of American trade policy under George W. Bush. It begins by comparing his views and political ambitions with those of his Democratic predecessor, Bill Clinton, before highlighting the new political and economic context of the 2000s. These elements provide crucial background, first to study the evolution of America’s relations with its top trading partners and second to analyze the strategy of “competitive liberalization” undertaken by the administration at the multilateral, regional and bilateral levels. This article has two objectives: 1 determining trends of continuity and change between George W. Bush and his predecessor; 2 assessing the trade policy initiatives undertaken by the Republican administration in order to understand the domestic and international challenges with which the next President

  2. I'm Not Sure What George Bush Has to Do with Hitler

    Science.gov (United States)

    Pogorelskin, Alexis

    2005-01-01

    Alexis Pogorelskin, an associate professor at the University of Minnesota Duluth and chair of the History Department, recounts her experience in 2004 after making a controversial comment in her History of the Holocaust and 20th Century Russia class. Her comment was in reference to President Bush making no mention in the 2000 campaign about the…

  3. The political impact of WTO rules : steel tariffs and the Bush administration / William L Burns

    Index Scriptorium Estoniae

    Burns, William L

    2004-01-01

    USA president George W. Bush kuulutas märtsis 2002 välja 30-protsendilise tolli kehtestamise suurele osale teraseimpordist eesmärgiga aidata Ameerika terasetööstusel kohaneda välismaise terase sisseveoga. Poliitiliselt mõjuvõimas Ühendriikide terasetööstus on tollide rakendamist nõudnud juba neli aastat

  4. The effect of gibberellins on sprouting of cuttings and quality of bush ...

    African Journals Online (AJOL)

    Total polyphenols were determined using Folin Ciocalteau method, total tannins were determined using the Vanillin HCL method and total antioxidants were determined using the trolox equivalent antioxidant capacity (TEAC) assay. The results of this study showed favourable response of bush tea growth to increased rates ...

  5. Self-orthogonal codes from some bush-type Hadamard matrices ...

    African Journals Online (AJOL)

    By means of a construction method outlined by Harada and Tonchev, we determine some non-binary self-orthogonal codes obtained from the row span of orbit matrices of Bush-type Hadamard matrices that admit a xed-point-free and xed-block-free automorphism of prime order. We show that the code [20; 15; 4]5 obtained ...

  6. Superheroes and the Bush doctrine: narrative and politics in post­-9/11 discourse

    NARCIS (Netherlands)

    Hassler-Forest, D.A.

    2011-01-01

    Dan Hassler-Forest onderzocht de manier waarop de Amerikaanse politiek samenvloeit met populaire cultuur. De centrale figuur hierin is de superheld, die fungeert als een symbolische belichaming voor de conflicterende fantasieën die de jaren van het presidentschap van George W. Bush in de Verenigde

  7. Lizard community structure across a grassland - creosote bush ecotone in the Chihuahuan Desert

    OpenAIRE

    Menke, Sean B

    2003-01-01

    I investigated the distribution and abundance of lizard species (Aspidoscelis inornatus, Aspidoscelis tesselatus, Aspidoscelis tigris, Aspidoscelis uniparens, Cophosaurus texanus, Crotaphytus collaris, Eumeces obsoletus, Gambelia wislizenii, Holbrookia maculata, Phrynosoma cornutum, Sceloporus magister, and Uta stansburiana) across a desert grassland - creosote bush (Larrea tridentata) ecotone in Dona Ana County, New Mexico. The ecotonal area in the Jomada del Muerto basin has increased drama...

  8. An Associative Index Model for the Results List Based on Vannevar Bush's Selection Concept

    Science.gov (United States)

    Cole, Charles; Julien, Charles-Antoine; Leide, John E.

    2010-01-01

    Introduction: We define the results list problem in information search and suggest the "associative index model", an ad-hoc, user-derived indexing solution based on Vannevar Bush's description of an associative indexing approach for his memex machine. We further define what selection means in indexing terms with reference to Charles…

  9. effect of bush burning on herbaceous plant diversity in lagos state

    African Journals Online (AJOL)

    conducted to assess the effect of bush burning on plant species diversity. Three frequently burnt ... also believed to rid the grassland of parasitic insects and to prevent the encroachment of ..... The effect of smoke inhalation on lung function and ...

  10. A Functional Analysis of the 1988 Bush-Dukakis Presidential Debates.

    Science.gov (United States)

    Benoit, William L.; Brazeal, LeAnn M.

    2002-01-01

    Applies the Functional Theory of Political Campaign Discourse to the 1988 presidential debates between George Bush and Michael Dukakis. Challenges the notion that this campaign was mostly negative. Concludes that despite the belief that modern campaigns are devoid of substance, these debates stressed policy about twice as much as character. (SG)

  11. Bush jättis püüne Putinile / Toomas Alatalu

    Index Scriptorium Estoniae

    Alatalu, Toomas, 1942-

    2007-01-01

    Politoloog tõdeb, et USA president George W. Bush lahkus enne lõppu Aasia-Vaikse ookeani majanduskoostöö organisatsiooni (APEC) tippkohtumiselt ja külastas Iraaki, et kinnitada maailmale Iraagi sõja vajalikkust. Vene president Vladimir Putin tugevdas Vene positsioone maailmas, andes krediiti Indoneesiale Vene laevade ja lennukite ostuks ning sõlmides uraaniostulepingu Austraaliaga

  12. Indigenous knowledge system of bush tea from the local people in ...

    African Journals Online (AJOL)

    The article provides a report on a survey conducted in selected villages of Thohoyandou and Nzhelele in Venda, Limpopo Province of South Africa by means of personal interviews. The aim of the survey was to gather indigenous knowledge and to validate the uses of bush tea as claimed by the local people. The interviews ...

  13. Sweet resin bush on the Santa Rita Experimental Range: An eradication effort

    Science.gov (United States)

    Larry D. Howery; Bruce D. Munda; Dan G. Robinett; Harry H. Buck

    2003-01-01

    Sweet resin bush (Euryops subcarnosus DC ssp. vulgaris B. Nord; or, Euryops multifidis (L. f.) DC.), a South African shrub introduced to Arizona in the 1930s, was discovered on the Santa Rita Experimental Range (SRER) in 1998. Due to the threat of spread of this invasive plant and its potential to cause adverse environmental and economic effects, and because it posed a...

  14. Obamas opgør med Bush låser ham i dronekrig

    DEFF Research Database (Denmark)

    Ulrich, Philip Christian

    2013-01-01

    En helt central del af Obamas valgkamp i 2008 var et opgør med dele af Bush administrationens krig mod terror. Obama er dog blevet fanget i en kontroversiel dronepolitik på grund af hans manglende succes med de indenrigspolitiske aspekter af opgøret...

  15. Bush mõistis hukka moslemite vägivaldsed meeleavaldused / Kaarel Kaas

    Index Scriptorium Estoniae

    Kaas, Kaarel, 1978-

    2006-01-01

    USA president Georg W. Bush ja välisminister Condoleezza Rice mõistavad hukka moslemite vägivaldsed meeleavaldused, kuid mitte nende ajendiks olnud Muhamedi pilavad karikatuurid ning leiavad, et Iraan ja Süüria kasutavad pilapiltide skandaali oma poliitiliste eesmärkide saavutamiseks

  16. Migration (Bush-falling) as a form of insurance for Cameroonians ...

    African Journals Online (AJOL)

    ... a livelihood strategy and in the eyes of most Cameroonians bush-falling remains a contestable and an inevitable pathway for those seeking to lead a better lifestyle. Migration among most Cameroonian families has become a form of insurance in which families pool their resources to support the migration of kin, mindful of ...

  17. Putin, Bush issue statement on advancing US-Russian human contacts

    CERN Multimedia

    2002-01-01

    "In addition to interstate, bilateral, regional and global issues discussed by Russian President Vladimir Putin and US President George Bush during their Kremlin summit on 24 May, the two leaders considered issues related to people-to-people contacts, ties between cities, states and regions, institutions and organizations" (1 page).

  18. The USA policy evolution in the Caspian sea from Clinton to Bush

    International Nuclear Information System (INIS)

    Jafalian, A.

    2003-01-01

    The author analyzes the USA policy in the Caspian Sea area and its evolution with the election of Bush. If no major orientation appear, some sensible evolutions are presented concerning the pipelines management in this area. The author presents then, the new definition of the economical variables and the reinforcement of the security dimension of the USA policy. (A.L.B.)

  19. Bush Offers "Blueprint" for NCLB: Partisan Split Expected as Strategies Diverge

    Science.gov (United States)

    Hoff, David J.

    2007-01-01

    This article reports how President Bush's new blueprint for the No Child Left Behind Act will create a partisan debate on educational strategies. In its plans for NCLB, the administration said it wants private and charter schools to create competition that would spur improvement in substandard schools. Democrats, however, have their own priorities…

  20. The floral hosts and distribution of a supposed creosote bush specialist, Colletes stepheni Timberlake (Hymenoptera: Colletidae)

    Science.gov (United States)

    Colletes stepheni Timberlake, previously thought to be a narrow oligolege of Larrea (creosote bush) of limited distribution in the Sonoran Desert, is found to be a much more widely distributed psammophile of the Sonoran, Mojave and Great Basin Deserts that utilizes two unrelated plant pollen sources...

  1. 70 Bush Meat Trading in the Oban Hills Region of South-Eastern ...

    African Journals Online (AJOL)

    Choice-Academy

    2008-03-01

    Mar 1, 2008 ... diversity of faunal species of the region can be found in ... B. The traditional inclination of rural people to bush ... (types and kinds) or species of animals involved in the .... Apes and/or. Prosimians, Reptiles; Rodents; birds, etc).

  2. Applicability of fiber model in seismic response analysis for center-clamp type bushings on transformers

    International Nuclear Information System (INIS)

    Miyagawa, Yoshinori; Sato, Hiroaki

    2015-01-01

    A bushing is a device for insulation and support of a conductor. Especially it is called center-clamp type when it is connected with a metal holder through clamping force. As a consequence of damage of center-clamp type bushings in Tohoku Earthquake in 2011, refinement of the response analysis method and review of the seismic design procedure became necessary. In the present report, the fiber model, which can evaluate non-linear behavior in the section subjected to axial force and bending moment, was implemented to the CRIEPI's finite element analysis program 'Mastrd' considering following characteristics of center-clamp type bushings. a) The gasket section between a porcelain tube and a metal holder has a torus shape. b) Springs around the top of the bushing give clamping force, but they lock in excessive base rotation. c) The gasket does not resist against tension. d) Local resistance against compression due to bending increases in use of very thin gaskets. The developed program was verified through comparison with the shaking table test result for real bushings whose voltage classes were 154 kV and 275 kV. Deformation indices as rotation angle and base opening due to bending were influenced by damping conditions. Though there was not the condition which brought about remarkable underestimation, reduction of damping for a fiber model element was preferable for safety. On the other hand, bending moment was consistent with experimental results because it tended not to fluctuate in the non-linear region. (author)

  3. [Soil basal respiration and enzyme activities in the root-layer soil of tea bushes in a red soil].

    Science.gov (United States)

    Yu, Shen; He, Zhenli; Zhang, Rongguang; Chen, Guochao; Huang, Changyong

    2003-02-01

    Soil basal respiration potential, metabolic quotient (qCO2), and activities of urease, invertase and acid phosphomonoesterase were investigated in the root-layer of 10-, 40-, and 90-yr-old tea bushes grown on the same type of red soil. The soil daily basal respiration potential ranged from 36.23 to 58.52 mg.kg-1.d-1, and the potentials in the root-layer of 40- or 90-yr-old were greater than that of 10-yr old tea bushes. The daily qCO2, ranging from 0.30 to 0.68, was in the reverse trend. The activities of test three enzymes changed differently with tea bushes' age. Urease activity in the root-layer of all age tea bushes ranged from 41.48 to 47.72 mg.kg-1.h-1 and slightly decreased with tea bushes' age. Invertase activity was 189.29-363.40 mg.kg-1.h-1 and decreased with tea bushes' age, but its activity in the root-layer of 10-year old tea bushes was significantly greater than that in the root-layer soil of 40- or 90-year old tea bushes. Acid phosphomonoesterase activity (444.22-828.32 mg.kg-1.h-1) increased significantly with tea bushes' age. Soil basal respiration potential, qCO2 and activities of 3 soil enzymes were closely related to soil pH, soil organic carbon, total nitrogen and C/N ratio, total soluble phenol, and microbial biomass carbon, respectively.

  4. Neotropical echinococcosis: second report of Echinococcus vogeli natural infection in its main definitive host, the bush dog (Speothos venaticus).

    Science.gov (United States)

    do Carmo Pereira Soares, Manoel; Souza de Souza, Alex Junior; Pinheiro Malheiros, Andreza; Nunes, Heloisa Marceliano; Almeida Carneiro, Liliane; Alves, Max Moreira; Farias da Conceição, Bernardo; Gomes-Gouvêa, Michele Soares; Marins Póvoa, Marinete

    2014-04-01

    The bush dog (Speothos venaticus) acts as the natural definitive host in the life cycle of Echinococcus vogeli, the causative agent of polycystic hydatid disease, a zoonotic neglected disease in the South America. We report a case of natural infection by Echinococcus vogeli in a bush dog from the Brazilian Amazon, confirmed by the morphological and morphometric examination of adult parasites and their hooks obtained from the small intestine of the canid. Additionally, mitochondrial DNA sequence analysis corroborated these findings. This is the second report of natural infection by E. vogeli in a bush dog. © 2013.

  5. Bush School Capstone course support : the regional impact of climate change on transportation infrastructure and decision making.

    Science.gov (United States)

    2009-09-01

    The Master of Public Service and Administration program at Texas A&Ms Bush School of Government : and Public Service requires that all second year graduate students participate in a two semester Capstone : course. These courses represent the pract...

  6. Bush lubas al-Zarqawi järglase kinni püüda / Aadu Hiietamm

    Index Scriptorium Estoniae

    Hiietamm, Aadu, 1954-

    2006-01-01

    USA president George W. Bush teatas, et tapetud terrorivõrgustiku al Qaeda Iraagi haru liidri Abu Musab al-Zarqawi järglaseks nimetatud Abu Hamsa al-Muhajir on kuulutatud enim tagaotsitavaks terroristiks

  7. Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem

    Czech Academy of Sciences Publication Activity Database

    Haussmann, N. S.; Kalwij, Jesse; Bezuidenhout, S.

    2016-01-01

    Roč. 102, JAN 2016 (2016), s. 234-239 ISSN 0254-6299 Institutional support: RVO:67985939 Keywords : Acacia giraffae * bush encroachment * physical soil disturbance Subject RIV: EF - Botanics Impact factor: 1.427, year: 2016

  8. Persia lost : how the foreign policy hawks of the George W. Bush administration blocked rapprochement with Iran

    OpenAIRE

    Fagernes, Therese

    2011-01-01

    The presidency of George W. Bush was a period of controversy. The foreign policy that the administration implemented would be criticized both inside of the United States and across the world. The purpose of this thesis is to look at how the senior members of the Bush administration’s foreign policy team influenced the foreign policy process during President George Walker Bush’s first term. It will apply the interaction and bitter opposition between these individuals and the defining events th...

  9. Bush encroachment monitoring using multi-temporal Landsat data and random forests

    Science.gov (United States)

    Symeonakis, E.; Higginbottom, T.

    2014-11-01

    It is widely accepted that land degradation and desertification (LDD) are serious global threats to humans and the environment. Around a third of savannahs in Africa are affected by LDD processes that may lead to substantial declines in ecosystem functioning and services. Indirectly, LDD can be monitored using relevant indicators. The encroachment of woody plants into grasslands, and the subsequent conversion of savannahs and open woodlands into shrublands, has attracted a lot of attention over the last decades and has been identified as a potential indicator of LDD. Mapping bush encroachment over large areas can only effectively be done using Earth Observation (EO) data and techniques. However, the accurate assessment of large-scale savannah degradation through bush encroachment with satellite imagery remains a formidable task due to the fact that on the satellite data vegetation variability in response to highly variable rainfall patterns might obscure the underlying degradation processes. Here, we present a methodological framework for the monitoring of bush encroachment-related land degradation in a savannah environment in the Northwest Province of South Africa. We utilise multi-temporal Landsat TM and ETM+ (SLC-on) data from 1989 until 2009, mostly from the dry-season, and ancillary data in a GIS environment. We then use the machine learning classification approach of random forests to identify the extent of encroachment over the 20-year period. The results show that in the area of study, bush encroachment is as alarming as permanent vegetation loss. The classification of the year 2009 is validated yielding low commission and omission errors and high k-statistic values for the grasses and woody vegetation classes. Our approach is a step towards a rigorous and effective savannah degradation assessment.

  10. The Second Administration of George W. Bush and U.S.-Russia Relations

    Directory of Open Access Journals (Sweden)

    Rybalko Olga

    2014-12-01

    Full Text Available This article is devoted to the analysis of changes in the U.S.-Russia relationships during the presidency of George W. Bush and to the detection of the origins of these changes. The attention is paid to conceptual foreign policy views of the most influential members of administration. The renewal of staff in U.S. administration was one of the important factors of toughening the Russian course of the American foreign policy. At the beginning of the second presidency of George Bush the ratio of forces in the American Congress changed. Opposition forces received the majority in the Congress. This circumstance became the other reason of change of the U.S.-Russia relationships. The bilateral relations during the specified period were complicated by aspiration of the USA to strengthen the influence on the territories of the Post-Soviet states. It caused discontent of Moscow. At the same time, some aspects of the Russian-Iranian nuclear cooperation caused criticism of Washington. The role of personal diplomacy is noted as a factor of forming bilateral relations. During the second term of the presidency of George W. Bush this factor didn't lose its value in comparison with the first term. The article gives the assessment of work of the Bush’s second administration at the Russian direction. The author notes the American focus on the strategy of “selective partnership” with Russia. The conclusion is drawn on George Bush's aspiration to preservation of balance in the U.S.-Russia relations under the conditions of increasing strains.

  11. New functionally dioecious bush tomato from northwestern Australia, Solanum ossicruentum , may utilize ?trample burr? dispersal

    OpenAIRE

    Martine, Christopher T.; Cantley, Jason T.; Frawley, Emma S.; Butler, Alice R.; Jordon-Thaden, Ingrid E.

    2016-01-01

    Abstract A new Australian species of functionally dioecious bush tomato of Solanum subgenus Leptostemonum is described. Solanum ossicruentum Martine & J.Cantley, sp. nov., is thought to be allied with members of the problematic ?Dioicum Complex? lineage, but differs in its short silvery indumentum, long calyx lobes, larger stature, and an unusual fruit morphology that may represent ?trample burr? seed dispersal. The species occurs in a range extending from the eastern Kimberley in Western Aus...

  12. Active vibration reduction of rigid rotor by kinematic excitation of bushes of journal bearings

    Directory of Open Access Journals (Sweden)

    J. Ondrouch

    2010-04-01

    Full Text Available Possibilities of active lateral vibration reduction of a symmetric, rigid rotor supported by journal bearings are given. They were obtained by computational modelling. Efficiency of the feedback P and PD controllers in the stable revolution interval was examined. The linearized rotor system model was used. The results of the theoretical analysis are assigned for a testing stand where the bearing bush motions are deactivated by piezoelectric actuators connected to the controllers.

  13. Bush püüdis leevendada tšehhide Vene-hirmu / Arko Olesk

    Index Scriptorium Estoniae

    Olesk, Arko, 1981-

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke, 6. juuni 2007, lk. 9. Prahat külastanud USA president George W. Bush kinnitas oma kõnes, et külm sõda on läbi ning Tšehhi ei pea valima USA ja Venemaa sõbraks olemise vahel, samas kritiseeris ta Venemaad demokraatia puudumise pärast. Vt. samas: Poola langetab raketikilbi otsuse pärast Bushi visiiti

  14. Creosote bush lignans for human disease treatment and prevention: Perspectives on combination therapy

    Directory of Open Access Journals (Sweden)

    John Gnabre

    2015-07-01

    Full Text Available The medicinal properties of the most successful plant in the deserts of the western hemisphere, the creosote bush (Larrea tridentata, are evidenced by the long traditional usage of the plants by the Native Americans Indian tribes in Southwestern North America and the Amerindians from South America. The plant is rich in simple bisphenyl lignans and tricyclic lignans known as cyclolignans. These compounds are responsible for many of the pharmacological activities of extracts of the plants. Some of these activities, namely antiherpes, antioxidant, antifungal, and anti-inflammatory, were known a century ago. Only recently have further studies revealed other crucial activities of the same plant molecules as powerful agents against human immunodeficiency virus, human papillomavirus, cancer, neurodegenerative diseases, and symptoms of aging. Molecular mechanisms underlying the antiviral and anticancer activities have been elucidated and involve the inhibition of SP1 dependent gene transcription. This review summarizes the recent findings on creosote bush lignans. We introduce the concept of a cocktail of safe well-characterized natural products from the creosote bush that would represent a bridge between oriental herbal medicines and Western drug-based therapies.

  15. THE INFLUENCE OF BUSH FORMATION IN RED BEET ON SEED PRODUCTIVITY AND SOWING QUALITIES

    Directory of Open Access Journals (Sweden)

    L. A. Yusupova

    2017-01-01

    Full Text Available It is necessary not only to possess the technology to grow seeds but also to have knowledge of plant biology in particular crop, and sowing qualities of its seeds. The particular place where seeds are forming on the mother plant has much influence on qualities of sowing seed material. The influence of the development of red beet plant bush on seed productivity, monogermity and sowing qualities of seeds was estimated in Rostov oblast. The main stalk pruning and application of plant growth retardants had an effect on the structure of red beet bush. In variants given in seed plants, the third type of branching prevailed due to lack or oppression of main stalk. Consequently, the seed yield and proportion of single fruit formation rose. It was also shown that due to treatment of plants with growth retardant ‘Floron’ at the stage of waxen maturity significantly improved the seed germination as compared with control variant. As a result of the study it was shown that the mechanical pruning of main stalk and application of growth retardants had affected on the structure of seed red beet bush increasing the yield mono-seed compounds as well as had improved the yield and seed quality of monogerm red beet. 

  16. Green manure affects cut flower yield and quality of ‘Vegas’ rose bushes

    Directory of Open Access Journals (Sweden)

    Elka Fabiana Aparecida Almeida

    2017-01-01

    Full Text Available Rose cultivation requires many inputs for satisfactory production, making the process expensive. Nowadays, alternative practices have been used for sustainable crop production. Green manure is an agricultural practice that aims to maintain or improve soil fertility, increasing its yielding capacity. The objective of this research was to evaluate the effect of green manure with legumes on the yield and quality of ‘Vegas’ roses. Grafted rose seedlings were cultivated in open field for 30 months. Legumes used as green manure and planted intercropped with rose bushes were forage peanut (Arachis pintoi and jack bean (Canavalia ensiformis. Pigeon pea (Cajanus cajan was grown in a separate area, cut, macerated, and applied in the rows between rose bushes every 3 months. Plants of control group received no green manure, only mineral fertilizer and cattle manure, as in all other treatments. The experimental design was randomized block with four treatments (three green manure species plus the control and seven replications. The highest yield and quality of flower stems in ‘Vegas’ occurred with addition of pigeon pea on the soil surface or chemically treated (control. Forage peanut and jack bean are not suitable for intercropping with ‘Vegas’ rose bushes due to possible nutrient and water competition.

  17. Bush animal attacks: management of complex injuries in a resource-limited setting

    Directory of Open Access Journals (Sweden)

    Mitchell Katrina B

    2011-12-01

    Full Text Available Abstract Introduction Though animal-related injuries and fatalities have been documented throughout the world, the variety of attacks by wild animals native to rural East Africa are less commonly described. Given the proximity of our northwestern Tanzania hospital to Lake Victoria, Lake Tanganyika, and the Serengeti National Park, and presentation of several patients attacked by bush animals and suffering a variety of complex injuries, we sought to report the pattern of attacks and surgical management in a resource-limited setting. Materials and methods Four patients who were admitted to the northwestern Tanzania tertiary referral hospital, Bugando Medical Centre (BMC, in 2010-2011 suffered attacks by different bush animals: hyena, elephant, crocodile, and vervet monkey. These patients were triaged as trauma patients in the Casualty Ward, then admitted for inpatient monitoring and treatment. Their outcomes were followed to discharge. Results The age and gender of the patients attacked was variable, though all but the pediatric patient were participating in food gathering or guarding activities in rural locations at the time of the attacks. All patients required surgical management of their injuries, which included debridement and closure of wounds, chest tube insertion, amputation, and external fixation of an extremity fracture. All patients survived and were discharged home. Discussion Though human injuries secondary to encounters with undomesticated animals such as cows, moose, and camel are reported, they often are indirect traumas resulting from road traffic collisions. Snake attacks are well documented and common. However, this series of unique bush animal attacks describes the initial and surgical management of human injuries in the resource-limited setting of the developing world. Conclusion Animal attacks are common throughout the world, but their pattern may vary in Africa throughout jungle and bush environmental settings. It is

  18. Evaluation of effect of low opening operation on increasing wear of bearing bushings of guide vanes used in hydropower plants

    International Nuclear Information System (INIS)

    Kim, Jong Sung; Kim, Se Na

    2012-01-01

    A guide vane plays a key role in controlling the flow rate of water supplied to the turbine of a hydropower plant. It has been reported that guide vane bearing bushings are subjected to considerable wear, which requires them to be maintained. An ancillary service such as frequency control and black start causes cyclic low opening operation of the guide vanes. It is empirically well known that such operation increases the wear rate of the guide vane bearing bushing. In this study, the effect of low opening operation on the increasing wear of the guide vane bearing bushing is quantitatively assessed via finite element flow analysis, finite element stress analysis, and relative wear evaluation. As a result of the assessment, it is identified that the pressure applied on the guide vane surface increases and the contact length between the outer surface of the guide vane stem and the inner surface of the bearing bushing decreases with a decrease in the opening of the guide vane. In addition, low opening of the guide vanes results in an increase in the relative wear owing to the generation of high contact pressure on the bearing bushing surfaces

  19. Production components and yield of bushing snap bean in conventional and organic production systems

    Directory of Open Access Journals (Sweden)

    Guilherme Renato Gomes

    2017-10-01

    Full Text Available Production systems influence crops differently, mainly in terms of yield. However, there are few studies that have evaluated different bushing snap bean genotypes in different systems. Thus, this study aimed to evaluate the production components and yield of bushing snap beans in conventional and organic production systems. The experimental design was a randomized complete block, in a factorial 6 × 2 arrangement, corresponding to six genotypes and two production systems, with three replications. The genotypes Isla Manteiga Baixo®, Isla Macarrão Baixo®, Feltrin Vicenza Amarelo Baixo®, and Feltrin Macarrão Napoli®, UEL 1, and UEL 2 were submitted to the following determinations: days to flowering; plant height; medium number of pods per plant; average pod mass, length, and diameter; and yield of commercial pods. A joint analysis of variance was conducted by applying the F test, with mean comparison performed using the Tukey’s test (p < 0.05. Anthesis of the genotypes Feltrin Vicenza Amarelo Baixo, UEL 2, Isla Macarrão Baixo, and Feltrin Macarrão Napoli is anticipated in the conventional production system. The genotype UEL 2 shows higher precocity in anthesis within the conventional system. The genotypes Isla Manteiga Baixo and UEL 1 produce more pods per plant in the conventional system. In the organic system, the genotype Feltrin Macarrão Napoli produces double the number of pods per plant compared with Isla Manteiga Baixo. The organic system leads to greater plant height and average mass, length, and diameter of pods in relation to the conventional system. The commercial pod yield of bushing snap bean is not altered by differences in the production system or genotype.

  20. Rose bush leaf and internode expansion dynamics: analysis and development of a model capturing interplant variability

    Directory of Open Access Journals (Sweden)

    Sabine eDemotes-Mainard

    2013-10-01

    Full Text Available Bush rose architecture, among other factors, such as plant health, determines plant visual quality. The commercial product is the individual plant and interplant variability may be high within a crop. Thus, both mean plant architecture and interplant variability should be studied. Expansion is an important feature of architecture, but it has been little studied at the level of individual organs in bush roses. We investigated the expansion kinetics of primary shoot organs, to develop a model reproducing the organ expansion of real crops from non destructive input variables. We took interplant variability in expansion kinetics and the model’s ability to simulate this variability into account. Changes in leaflet and internode dimensions over thermal time were recorded for primary shoot expansion, on 83 plants from three crops grown in different climatic conditions and densities. An empirical model was developed, to reproduce organ expansion kinetics for individual plants of a real crop of bush rose primary shoots. Leaflet or internode length was simulated as a logistic function of thermal time. The model was evaluated by cross-validation. We found that differences in leaflet or internode expansion kinetics between phytomer positions and between plants at a given phytomer position were due mostly to large differences in time of organ expansion and expansion rate, rather than differences in expansion duration. Thus, in the model, the parameters linked to expansion duration were predicted by values common to all plants, whereas variability in final size and organ expansion time was captured by input data. The model accurately simulated leaflet and internode expansion for individual plants (RMSEP = 7.3% and 10.2% of final length, respectively. Thus, this study defines the measurements required to simulate expansion and provides the first model simulating organ expansion in rosebush to capture interplant variability.

  1. The Relationship Between Morphological Symmetry and Immune Response in Wild-Caught Adult Bush-Crickets

    Directory of Open Access Journals (Sweden)

    Åsa Berggren

    2009-09-01

    Full Text Available Despite interest in the relationship between fluctuating asymmetry (FA, immune response and ecological factors in insects, little data are available from wild populations. In this study we measured FA and immune response in 370 wild-caught male bush-crickets, Metrioptera roeseli, from 20 experimentally introduced populations in southern-central Sweden. Individuals with more-symmetric wings had a higher immune response as measured by the cellular encapsulation of a surgically-implanted nylon monofilament. However, we found no relationship between measures of FA in other organs (i.e. tibia and maxillary palp and immune response, suggesting that this pattern may reflect differing selection pressures.

  2. Oversimplifying Iraq's challenges: Bush's Fort Bragg speech and americans' declining support for the war

    Directory of Open Access Journals (Sweden)

    Carlos L. Yordan

    2009-11-01

    Full Text Available Este artículo examina el porqué el presidente George W. Bush no pudo recolectar la ayuda de la ciudadanía americana para su estrategia para la estabilización y la transformación de Iraq. De hecho, esta estrategia ha sido afectada por el desplegar de los acontecimientos que sucedieron en Iraq, pero el problema principal reside en las posiciones que el presidente utilizó para simplificar los desafíos que el ejército americano y la diplomacia tenían que hacer frente en Iraq, buscando la aprobación de las criticas periodisticas, de los expertos gubernamentales y de los juristas. En más de una perspectiva la falta de aprobación del gobierno Bush en Iraq es una consecuencia de la carencia de la confianza que la opinión pública tuvo por su presidente y sus consejeros para lograr sus objetivos en Iraq. Para constatar esta tesis, el artículo analiza el discurso del presidente a la nación, difundida en horario de punta el 28 de julio de 2005, que demuestra que los americanos no estaban demasiado convencidos de la estrategia de Bush._____________ABSTRACT:This article puts in context why President of the United States of America George W. Bush has been unable to rally American support for his strategy to stabilize and transform Iraq. Since the summer of 2003, when Iraqis started to challenge the authority of the Anglo-American occupation, the White House has been on the defensive, while American support for post-war efforts has dwindled. While developments in Iraq have affected the strategy’s execution, the main problem is the president’s inclination to oversimplify the challenges American troops and diplomats are facing in Iraq, inviting criticism from journalists, experts on nation-building and lawmakers. In many ways, declining approval of Bush’s handling of Iraq results in the public’s lack of confidence that the president and his advisors will be able to accomplish its goals in Iraq. To test this argument, the article analyzes

  3. BUSH: A computer code for calculating steady state heat transfer in LWR rod bundles under accident conditions

    International Nuclear Information System (INIS)

    Shepherd, I.M.

    1982-01-01

    The computer code BUSH has been developed for the calculation of steady state heat transfer in a rod bundle. For a given power, flow and geometry it can calculate the temperatures in the rods, coolant and shroud assuming that at any axial level each rod can be described by one temperature and the coolant fluid is also radially uniform at this level. Heat transfer by convection and radiation are handled and the geometry is flexible enough to model nearly all types of envisaged shroud design for the SUPERSARA test series. The modular way in which BUSH has been written makes it suitable for future development, either within the present BUSH framework or as part of a more advanced code

  4. The Evolution of Missile Defense Plan from Bush to Obama. Implications for the National Security of Romania

    Directory of Open Access Journals (Sweden)

    Ruxandra-Laura BOSILCA

    2012-06-01

    Full Text Available In 2011 Romania officially became part of the Obama administration’s missile defense system in Europe which has significantly changed the strategic military relations both in Europe and worldwide. The Bush approach has been revised and progress in several sections has been achieved, both strategically and technically. For Romania, the participation in the missile defence plan, ensures more solid security guarantees, especially in an unpredictable and risk-prone international environment where the U.S. reconsiders its presence in Europe under the pressure of the economic crisis and of a relative decline in power; it has also become a more visible actor – alongside Bulgaria – which were initially excluded by the Bush missile defence plan. This paper’s purpose is to review the main evolutions of the missile defense plan from the Bush to the Obama administration and to outline its implications on the national security of Romania.

  5. Neotropical Zoonotic Parasites in Bush Dogs (Speothos venaticus) from Upper Paraná Atlantic Forests in Misiones, Argentina.

    Science.gov (United States)

    Vizcaychipi, Katherina A; Rinas, Miguel; Irazu, Lucia; Miyagi, Adriana; Argüelles, Carina F; DeMatteo, Karen E

    2016-10-01

    Wildlife remains an important source of zoonotic diseases for the most vulnerable groups of humans, primarily those living in rural areas or coexisting with forest. The Upper Paraná Atlantic forest of Misiones, Argentina is facing ongoing environmental and anthropogenic changes, which affect the local biodiversity, including the bush dog (Speothos venaticus), a small canid considered Near Threatened globally and Endangered locally. This project aimed to expand the knowledge of zoonotic parasites present in the bush dog and the potential implications for human health and conservation medicine. From May to August 2011, a detection dog located 34 scats that were genetically confirmed as bush dog and georeferenced to northern Misiones. Of these 34 scats, 27 had sufficient quantity that allowed processing for zoonotic parasites using morphological (sedimentation and flotation) and antigen (coproantigen technique) analyses. Within these 27 scats, we determined that the parasitic prevalence was 63.0% (n = 17) with 8 (47.1%) having mixed infections with 2-4 parasitic genera. No significant differences (p > 0.05) between sampling areas, sex, and parasite taxa were found. We were able to summarize the predominant nematodes (Ancylostoma caninum, Toxocara canis, and Lagochilascaris spp.), cestodes (Taenia spp. and Spirometra spp.), and apicomplexa (Cystoisospora caninum) found in these bush dogs. With the copro-ELISA technique, 14.8% (n = 4) of the samples were positive for Echinococcus spp. This study represents the first comprehensive study about parasitic fauna with zoonotic potential in the free-ranging bush dog. This information combined with the innovative set of techniques used to collect the samples constitute a valuable contribution that can be used in control programs, surveillance of zoonotic diseases, and wildlife conservation, both regionally and across the bush dog's broad distribution.

  6. Environmental geophysics at the Southern Bush River Peninsula, Aberdeen Proving Ground, Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Davies, B.E.; Miller, S.F.; McGinnis, L.D. [and others

    1995-05-01

    Geophysical studies have been conducted at five sites in the southern Bush River Peninsula in the Edgewood Area of Aberdeen Proving Ground, Maryland. The goals of the studies were to identify areas containing buried metallic objects and to provide diagnostic signatures of the hydrogeologic framework of the site. These studies indicate that, during the Pleistocene Epoch, alternating stands of high and low sea level resulted in a complex pattern of channel-fill deposits. Paleochannels of various sizes and orientations have been mapped throughout the study area by means of ground-penetrating radar and EM-31 techniques. The EM-31 paleochannel signatures are represented onshore either by conductivity highs or lows, depending on the depths and facies of the fill sequences. A companion study shows the features as conductivity highs where they extend offshore. This erosional and depositional system is environmentally significant because of the role it plays in the shallow groundwater flow regime beneath the site. Magnetic and electromagnetic anomalies outline surficial and buried debris throughout the areas surveyed. On the basis of geophysical measurements, large-scale (i.e., tens of feet) landfilling has not been found in the southern Bush River Peninsula, though smaller-scale dumping of metallic debris and/or munitions cannot be ruled out.

  7. Glaciations, gradients, and geography: multiple drivers of diversification of bush frogs in the Western Ghats Escarpment

    Science.gov (United States)

    Menezes, Riya C.; Jayarajan, Aditi; Shanker, Kartik

    2016-01-01

    The historical processes underlying high diversity in tropical biodiversity hotspots like the Western Ghats of Peninsular India remain poorly understood. We sampled bush frogs on 13 massifs across the Western Ghats Escarpment and examined the relative influence of Quaternary glaciations, ecological gradients and geological processes on the spatial patterns of lineage and clade diversification. The results reveal a large in situ radiation (more than 60 lineages), exhibiting geographical structure and clade-level endemism, with two deeply divergent sister clades, North and South, highlighting the biogeographic significance of an ancient valley, the Palghat Gap. A majority of the bush frog sister lineages were isolated on adjacent massifs, and signatures of range stasis provide support for the dominance of geological processes in allopatric speciation. In situ diversification events within the montane zones (more than 1800 m) of the two highest massifs suggest a role for climate-mediated forest-grassland persistence. Independent transitions along elevational gradients among sub-clades during the Miocene point to diversification along the elevational gradient. The study highlights the evolutionary significance of massifs in the Western Ghats with the high elevations acting as centres of lineage diversification and the low- and mid-elevations of the southern regions, with deeply divergent lineages, serving as museums. PMID:27534957

  8. Auditory DUM neurons in a bush-cricket: A filter bank for carrier frequency.

    Science.gov (United States)

    Lefebvre, Paule Chloé; Seifert, Marvin; Stumpner, Andreas

    2018-05-01

    In bush-crickets the first stage of central auditory processing occurs in the prothoracic ganglion. About 15 to 50 different auditory dorsal unpaired median neurons (DUM neurons) exist but they have not been studied in any detail. These DUM neurons may be classified into seven different morphological types, although, there is only limited correlation between morphology and physiological responses. Ninety seven percent of the stained neurons were local, 3% were intersegmental. About 90% project nearly exclusively into the auditory neuropile, and 45% into restricted areas therein. Lateral extensions overlap with the axons of primary auditory sensory neurons close to their branching point. DUM neurons are typically tuned to frequencies covering the range between 2 and 50 kHz and thereby may establish a filter bank for carrier frequency. Less than 10% of DUM neurons have their branches in adjacent and more posterior regions of the auditory neuropile and are mostly tuned to low frequencies, less sensitive than the other types and respond to vibration. Thirty five percent of DUM show indications of inhibition, either through reduced responses at higher intensities, or by hyperpolarizing responses to sound. Most DUM neurons produce phasic spike responses preferably at higher intensities. Spikes may be elicited by intracellular current injection. Preliminary data suggest that auditory DUM neurons have GABA as transmitter and therefore may inhibit other auditory interneurons. From all known local auditory neurons, only DUM neurons have frequency specific responses which appear suited for local processing relevant for acoustic communication in bush crickets. © 2018 Wiley Periodicals, Inc.

  9. Fluid technologies: The Bush Pump, the LifeStraw and microworlds of humanitarian design.

    Science.gov (United States)

    Redfield, Peter

    2016-04-01

    Over the past decade, many ingenious, small-scale gadgets have appeared in response to problems of disaster and extreme poverty. Focusing on the LifeStraw, a water filtration device invented by the company Vestergaard Frandsen, I situate this wave of humanitarian design relative to Marianne de Laet and Annemarie Mol's classic article on the Zimbabwe Bush Pump. The LifeStraw shares the Bush Pump's principle of technical minimalism, as well as its ethical desire to improve the lives of communities. Unlike the pump, however, the straw defines itself through rather than against market logic, accepting the premise that one can 'do well while doing good'. Moreover, it does not share the assumed framework of de Laet and Mol's Zimbabwean socio-technical landscape: a postcolonial state happily en route to national self-definition. Nonetheless, it clearly embodies moral affect, if in the idiom of humanitarian concern rather than development. My aim is to open up three interrelated lines of inquiry for discussion. First, I consider aspects of a postcolonial condition at the micro-level of immediate needs, including assumptions about nation-state politics and markets. Second, I emphasize science and technology in the form of infrastructure, the material frontline of norms. Third, I return reflexively to love, and the complicated allure of engagement in academic work.

  10. MARIOLA: A model for calculating the response of mediterranean bush ecosystem to climatic variations

    Energy Technology Data Exchange (ETDEWEB)

    Uso-Domenech, J.L.; Ramo, M.P. [Department of Mathematics, Campus de Penyeta Roja, University Jaume I, Castellon (Spain); Villacampa-Esteve, Y. [Department of Analysis and Applied Mathematics, University of Alicante (Spain); Stuebing-Martinez, G. [Department of Botany, University of Valencia (Spain); Karjalainen, T. [Faculty of Forestry, University of Joensuu (Finland)

    1995-07-01

    The paper summarizes the bush ecosystem model developed for assessing the effects of climatic change on the behaviour of mediterranean bushes assuming that temperature, humidity and rain-fall are the basic dimensions of the niche occupied by shrub species. In this context, changes in the monthly weather pattern serve only to outline the growth conditions due to the nonlinearity of response of shrubs to climatic factors. The plant-soil-atmosphere system is described by means of ordinary non-linear differential equations for the state variables: green biomass, woody biomass, the residues of green and woody biomasses, faecal detritus of mammals on the soil, and the total organic matter of the soil. The behaviour of the flow variables is described by means of equations obtained from non-linear multiple regressions from the state variables and the input variables. The model has been applied with success to the behaviour of Cistus albidus in two zones of the Province of Alicante (Spain). The data base for the parametrical locations (zone 1) and validation (zone 2) is based upon measurements taken weekly over a 2-year period. The model is used to simulate the response of this shrub to a decreasing tendency in precipitation combined with a simultaneous rise in temperature. A period of 10 years is simulated and it is observed that plants with woody biomass smaller than 85 g die between the first and the third month and other plants` biomass decreases during this period, and strongly thereafter

  11. APPLIED BOTANY, I. PROTECTION OF TREES AND BUSHES IN THE INVESTMENT PROCESS IN URBAN AREAS

    Directory of Open Access Journals (Sweden)

    Mariola Garczyńska

    2017-06-01

    Full Text Available Ecosystem services are the benefits resulting from resources and processes in nature. Trees and stand densities constitute a significant element of the landscape (both in urban and rural areas and serve a number of ecosystem functions, forming an inherent part of each group of benefits singled out on the basis of the Millennium Ecosystem Assessment. In the thesis, selected ecosystem services of trees and stand densities were detailed - provisioning, regulatory, supporting and cultural functions. Diagnosis of services performed by trees and their valuation may contribute to taking increased care of them and protection during performing various investments, it is therefore appropriate to launch multifaceted ecological education to each person, particularly to those directly responsible for trees and bushes in towns and rural areas. In order to restrict construction stress to trees and bushes, environmental impact assessment has to be made as soon as the construction planning is being made (natural, cultural and landscape conditions should be provided additionally, it is advisable to conduct a dendrological inventory for planning purposes. Appropriate protection of trees and standing densities is also legally regulated by the Nature Conservation Act and the Construction Law. During the investment process, the trees and their settlement conditions should be adequately secured , so that it will not affect their viability. After completed investment, the condition of the tree stand should be monitored.

  12. Design optimization of the 100 kV HV bushing for ITER-DNB

    Energy Technology Data Exchange (ETDEWEB)

    Shah, Sejal, E-mail: sshah@iter-india.org [ITER-India, Institute for Plasma Research, Gandhinagar 382025, Gujarat (India); Rajesh, S. [ITER-India, Institute for Plasma Research, Gandhinagar 382025, Gujarat (India); Microelectronics and Materials Physics Laboratories, P.O. Box 4500, FIN-90014 University of Oulu (Finland); Srusti, B. [DesignTech Systems Ltd, Banjara Hills, Hyderabad, Andhra Pradesh 500034 (India); Bandyopadhyay, M.; Rotti, C.; Singh, M.J.; Roopesh, G.; Chakraborty, A.K. [ITER-India, Institute for Plasma Research, Gandhinagar 382025, Gujarat (India); Schunke, B.; Hemsworth, R.; Chareyre, J. [ITER Organization, Route de Vinon sur Verdon, 13115 St. Paul lez Durance (France)

    2011-10-15

    The 100 kV bushing of the Diagnostic Neutral Beam (DNB) injector is a cylindrical feedthrough which forms the interface between the gas insulated transmission line and the torus primary vacuum and provides all necessary services to the beam source. All conventions for safety, voltage holding requirement, vacuum compatibility and the choice of materials have been addressed in the design. Finite Element Analyses (FEAs) for the electrostatic and the structural configuration is carried out to validate the design of the High Voltage Bushing (HVB). Several iterations and optimizations of the stress shields are carried out to meet electrostatic criteria, especially at the triple point (the ceramic, metal and vacuum joint), which is critical for good voltage holding. Structural analyses is carried out to assess the stress distribution in the fiber reinforced plastic insulator, the alumina insulator and the integrated HVB for different load cases like operational orientation (horizontal), normal operation and accidental case. Design is further validated for seismic conditions for Seismic Loading-2 (SL-2).

  13. Design optimization of the 100 kV HV bushing for ITER-DNB

    International Nuclear Information System (INIS)

    Shah, Sejal; Rajesh, S.; Srusti, B.; Bandyopadhyay, M.; Rotti, C.; Singh, M.J.; Roopesh, G.; Chakraborty, A.K.; Schunke, B.; Hemsworth, R.; Chareyre, J.

    2011-01-01

    The 100 kV bushing of the Diagnostic Neutral Beam (DNB) injector is a cylindrical feedthrough which forms the interface between the gas insulated transmission line and the torus primary vacuum and provides all necessary services to the beam source. All conventions for safety, voltage holding requirement, vacuum compatibility and the choice of materials have been addressed in the design. Finite Element Analyses (FEAs) for the electrostatic and the structural configuration is carried out to validate the design of the High Voltage Bushing (HVB). Several iterations and optimizations of the stress shields are carried out to meet electrostatic criteria, especially at the triple point (the ceramic, metal and vacuum joint), which is critical for good voltage holding. Structural analyses is carried out to assess the stress distribution in the fiber reinforced plastic insulator, the alumina insulator and the integrated HVB for different load cases like operational orientation (horizontal), normal operation and accidental case. Design is further validated for seismic conditions for Seismic Loading-2 (SL-2).

  14. Effects of high fire frequency in creosote bush scrub vegetation of the Mojave Desert

    Science.gov (United States)

    Brooks, M.L.

    2012-01-01

    Plant invasions can increase fire frequency in desert ecosystems where fires were historically infrequent. Although there are many resource management concerns associated with high frequency fire in deserts, fundamental effects on plant community characteristics remain largely unstudied. Here I describe the effects of fire frequency on creosote bush scrub vegetation in the Mojave Desert, USA. Biomass of the invasive annual grass Bromus rubens L. increased following fire, but did not increase further with additional fires. In contrast, density, cover and species richness of native perennial plants each decreased following fire and continued to decrease with subsequent fires, although not as dramatically as after the initial fire. Responses were similar 5 and 14 years post-fire, except that cover of Hymenoclea salsola Torr. & A. Gray and Achnatherum speciosa Trin. & Rupr. both increased in areas burnt once. These results suggest that control of B. rubens may be equally warranted after one, two or three fires, but revegetation of native perennial plants is most warranted following multiple fires. These results are valid within the scope of this study, which is defined as relatively short term vegetation responses (???14 years) to short fire return intervals (6.3 and 7.3 years for the two and three fire frequency levels) within creosote bush scrub of the Mojave Desert. ?? 2012 IAWF.

  15. Ilves ja Bush - üks rantšopidajast president kutsus teise külla / Krister Paris

    Index Scriptorium Estoniae

    Paris, Krister, 1977-

    2007-01-01

    USA presidendi George W. Bushi kohtumisest president Toomas Hendrik Ilvesega. Kõne all oli viisavabadus ja NATO küberkaitsekeskuse loomine Eestisse. G.W. Bush avaldas kaastunnet Afganistanis hukkunud Eesti sõdurite omastele. Riigikogu liikmete Marko Mihkelsoni ja Sven Mikseri kommentaarid presidentide kohtumisele. Vt. samas: Esimene riigipea pärjaga. T.H. Ilves asetas pärja kommunismiohvrite mälestusmärgile, mille president G.W. Bush avas 12. juunil 2007. Vabariigi President töövisiidil Ameerika Ühendriikides 25.-26.06.2007

  16. The USA policy evolution in the Caspian sea from Clinton to Bush; L'evolution de la politique americaine dans la region de la mer Caspienne de Clinton a Bush

    Energy Technology Data Exchange (ETDEWEB)

    Jafalian, A

    2003-07-01

    The author analyzes the USA policy in the Caspian Sea area and its evolution with the election of Bush. If no major orientation appear, some sensible evolutions are presented concerning the pipelines management in this area. The author presents then, the new definition of the economical variables and the reinforcement of the security dimension of the USA policy. (A.L.B.)

  17. Candidates stick to party guns. In lieu of new healthcare plans, Bush, Gore follow party reform proposals.

    Science.gov (United States)

    Gardner, J; Hallam, K

    2000-07-03

    As the Democratic and GOP nominating conventions approach next month, presumptive nominees Al Gore and George W. Bush are offering no new healthcare plans, both preferring to ride the healthcare waves already set in motion by their respective party's leadership. And the really interesting thing is, the plans aren't that different. Call it creeping incrementalism.

  18. President Bush : langenud nõuavad, et me jätkame võitlust! / Tõnis Erilaid

    Index Scriptorium Estoniae

    Erilaid, Tõnis, 1943-

    2005-01-01

    Salt Lake Citys USA sõjaveteranidele peetud kõnes ütles USA president George W. Bush, et tuleb jõuda eesmärgile, mille eest USA sõdurid oma elu andsid. Samas toimus sõjavastaste demonstratsioon

  19. Relações Brasil e Estados Unidos no período Bush: expectativas e frustrações

    Directory of Open Access Journals (Sweden)

    Virgílio Caixeta Arraes

    2012-09-01

    The article deals with the political and economic relationship between Brazil and United States during the George W Bush mandate (2001-2008. It  discusses the failed attempt to establish a hemispheric free trade agreement, due to the American protectionism, and to expand the use of biofuel. Finally, it also discusses the creation of the Fourth Fleet.

  20. Livelihoods, economic contribution and sustainability of the bush mango (Irvingia gabonensis) value chain from three provinces of Gabon

    NARCIS (Netherlands)

    Iponga, D.M.; Yobo, C.M.; Ingram, V.J.; Bengone, N.N.; Ngoye, A.

    2018-01-01

    In the Congo Basin, the economic, social and environmental value of non-timber forest products (NTFPs), such as bush mango (Irvingia gabonensis) is widely acknowledged. However, knowledge of the volumes traded, extent and distribution of revenues along the value chain is limited while little is

  1. Comparing damage on retrieved total elbow replacement bushings with lab worn specimens subjected to varied loading conditions.

    Science.gov (United States)

    Willing, Ryan

    2018-01-09

    Complication rates following total elbow replacement (TER) with conventional implants are relatively high due to mechanical failure involving the UHMWPE bushings. Unfortunately, there are no standardized pre-clinical durability testing protocols for assessing the durability of TER components. This study examines the damage observed on retrieved humeral bushings, and then uses in vitro durability testing with two different loading protocols to compare resulting damage. Damage on 25 pairs of retrieved humeral bushings was characterized using micro-computed tomographic imaging techniques. The damage was compared with that of in vitro test specimens which were subjected to 200 K cycles of either high joint reaction force (high JRF) or high varus moment (high VM) loading. Material removal (mass loss) from bushing components was measured using gravimetric techniques. Thinning was less for retrieved bushings which were still assembled in their humeral component, versus bushings which were loose (0.3 ± 0.3 mm vs. 0.6 ± 0.3 mm, p = 0.02). Comparing in vitro test specimens, thinning due to high VM loading was 0.9 ± 0.3 mm, versus 0.2 ± 0.0 mm for high JRF loading (p = 0.08); however, the actual material removal rates from the humeral bushings were not different between the two protocols (48 ± 5 mm 3 /Mc vs. 43 ± 2 mm 3 /Mc, p = 1). Neither loading protocol could produce damage patterns fully representative of the spectrum of damage patterns observed on clinical retrievals. Pre-clinical testing should employ multiple loading protocols to characterize implant performance under a broader spectrum of usage. © 2018 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res. © 2018 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

  2. Fiddler on the tree--a bush-cricket species with unusual stridulatory organs and song.

    Directory of Open Access Journals (Sweden)

    Klaus-Gerhard Heller

    Full Text Available Insects of the order Orthoptera are well-known for their acoustic communication. The structures used for this purpose show a high diversity which obviously relates to differences in song parameters and to the physics of sound production. Here we describe song and morphology of the sound producing organs of a tropical bush-cricket, Ectomoptera nepicauda, from East Africa. It has a very unusual calling song consisting of frequency-modulated, pure-tone sounds in the high ultrasonic range of 80 to 120 kHz and produced by extremely fast wing movements. Concerning morphology, it represents the most extreme state in the degree of left-right fore-wing differentiation found among Orthoptera: the acoustic parts of the left fore-wing consist exclusively of the stridulatory file, comparable in function to the bow of a violin, while the right wing carries only the plectrum ( =  string and mirror ( =  soundbox.

  3. Fruit quality parameters of some southern high bush blueberries (Vaccinium xcorymbosum L.) grown in Andalusia (Spain)

    Energy Technology Data Exchange (ETDEWEB)

    Molina, J. M.; Calvo, D.; Medina, J. J.; Barrau, C.; Romero, E.

    2008-07-01

    Physical and chemical parameters of fresh berries from three southern high bush (ONeal, Sharp blue and Misty) blueberry cultivars grown in Huelva (Southwestern Spain) under two production systems were measured and evaluated. ANOVA applied to data yielded significant differences between production systems for mean fruit size and mean fruit fresh weight (P<0.05), although main effects on physical and chemical characteristics of fruit were due to cultivar. All three cultivars showed significantly different means (P<0.05) for fruit fresh weight, and all chemical characteristics. Stepwise discriminant analysis (SDA) for classification and identification of the cultivars based on physico-chemical properties of samples of fruits was performed. The model obtained gave high percentages of correct classification and prediction (81.1% and 78.4%, respectively). The variables with higher discriminating power were fruit titratable acidity, fruit size and fruit sugar content. (Author)

  4. Fiddler on the Tree - A Bush-Cricket Species with Unusual Stridulatory Organs and Song

    Science.gov (United States)

    Heller, Klaus-Gerhard; Hemp, Claudia

    2014-01-01

    Insects of the order Orthoptera are well-known for their acoustic communication. The structures used for this purpose show a high diversity which obviously relates to differences in song parameters and to the physics of sound production. Here we describe song and morphology of the sound producing organs of a tropical bush-cricket, Ectomoptera nepicauda, from East Africa. It has a very unusual calling song consisting of frequency-modulated, pure-tone sounds in the high ultrasonic range of 80 to120 kHz and produced by extremely fast wing movements. Concerning morphology, it represents the most extreme state in the degree of left-right fore-wing differentiation found among Orthoptera: the acoustic parts of the left fore-wing consist exclusively of the stridulatory file, comparable in function to the bow of a violin, while the right wing carries only the plectrum ( =  string) and mirror ( =  soundbox). PMID:24643071

  5. New functionally dioecious bush tomato from northwestern Australia, Solanum ossicruentum, may utilize "trample burr" dispersal.

    Science.gov (United States)

    Martine, Christopher T; Cantley, Jason T; Frawley, Emma S; Butler, Alice R; Jordon-Thaden, Ingrid E

    2016-01-01

    A new Australian species of functionally dioecious bush tomato of Solanum subgenus Leptostemonum is described. Solanum ossicruentum Martine & J.Cantley, sp. nov., is thought to be allied with members of the problematic "Dioicum Complex" lineage, but differs in its short silvery indumentum, long calyx lobes, larger stature, and an unusual fruit morphology that may represent "trample burr" seed dispersal. The species occurs in a range extending from the eastern Kimberley in Western Australia to far northwestern Northern Territory and has been recognized for decades as a variant of Solanum dioicum W.Fitzg. Specimens of this species were previously referred to by D.E. Symon and others as Solanum dioicum 'Tanami.' Ex situ crossing studies and SEM images of inaperturate pollen grains produced in morphologically hermaphrodite flowers indicate that this taxon is functionally dioecious. The scientific name was chosen with the help of 150 seventh grade life science students from Pennsylvania, USA.

  6. Wolves at the Door: Musical persuasion in a 2004 Bush-Cheney advertisement

    Directory of Open Access Journals (Sweden)

    Matthew A. Killmeier

    2011-06-01

    Full Text Available Many journalists and scholars overlook the discursive role of music in TV political advertisements. But we argue that music is a potent means of political persuasion. Music in advertisements is determinative; all other elements—images, voiceovers, sound effects, written text, and so on—are circumscribed by the music and interpreted in relation to it. Music determines an advertisement’s character through framing and underscoring; musical frames establish interpretative categories and generate expectations, while underscoring comprises music that closely coordinates with images and voiceovers to form a persuasive aesthetic and rhetorical unity. A close reading of a 2004 Bush-Cheney advertisement applies this theory of frames and underscoring to explain the advertisement’s effectiveness. Without music, the advertisement would not only fail to persuade, it would also make no sense.

  7. Wolves at the Door: Musical persuasion in a 2004 Bush-Cheney advertisement

    Directory of Open Access Journals (Sweden)

    Matthew A. Killmeier

    2010-10-01

    Full Text Available Many journalists and scholars overlook the discursive role of music in TV political advertisements. But we argue that music is a potent means of political persuasion. Music in advertisements is determinative; all other elements—images, voiceovers, sound effects, written text, and so on—are circumscribed by the music and interpreted in relation to it. Music determines an advertisement’s character through framing and underscoring; musical frames establish interpretative categories and generate expectations, while underscoring comprises music that closely coordinates with images and voiceovers to form a persuasive aesthetic and rhetorical unity. A close reading of a 2004 Bush-Cheney advertisement applies this theory of frames and underscoring to explain the advertisement’s effectiveness. Without music, the advertisement would not only fail to persuade, it would also make no sense.

  8. Penerapan Metode DMAIC dalam Peningkatan Acceptance Rate untuk Ukuran Panjang Produk Bushing

    Directory of Open Access Journals (Sweden)

    Ho Hwi Chie

    2012-12-01

    Full Text Available Bushing is one of the eminent product of PT Indokarlo Mighty. The company requires some suppliers of iron cutting services to continue providing high qualified raw materials. The quality is the accuracy of the intended length of the products which is able to meet the requirements of the requested length. The purpose of this study is to determine what factors caused the defect on the length of the products. In addition, it is objected to provide appropriate solutions to eliminate to the factors, so that the number of defected products can be reduced. This study uses the methodology of Six Sigma improvement models Define-Measure-Analyze-Improve-Control (DMAIC to make improvements in the quality of services provided by PT Argatama Multi Agung, while the improvement phase uses Design of Experiment (DOE to find the machine configuration that can produce the best quality products. A significant increase in sigma is obtained from the conducted research.

  9. Analysis of the Causes of Cracks in a Thick-Walled Bush Made of Die-Cast Aluminum Bronze

    Directory of Open Access Journals (Sweden)

    Pisarek B.P.

    2016-12-01

    Full Text Available For the die casting conditions of aluminium bronzes assumed based on the literature data, a thick-walled bush was cast, made of complex aluminium bronze (Cu-Al-Fe-Ni-Cr. After the cast was removed from the mould, cracks were observed inside it. In order to identify the stage in the technological production process at which, potentially, the formation of stresses damaging the continuity of the microstructure created in the cast was possible (hot cracking and/or cold cracking, a computer simulation was performed. The article presents the results of the computer simulation of the process of casting the material into the gravity die as well as solidifying and cooling of the cast in the shape of a thick-walled bush. The simulation was performed with the use of the MAGMA5 program and by application of the CuAl10Ni5,5Fe4,5 alloy from the MAGMA5 program database. The results were compared with the location of the defects identified in the actual cast. As a result of the simulation of the die-casting process of this bush, potential regions were identified where significant principal stresses accumulate, which can cause local hot and cold cracking. Until now, no research has been made of die-cast aluminium bronzes with a Cr addition. Correlating the results of the computer simulation validated by the analysis of the actual cast made it possible to clearly determine the critical regions in the cast exposed to cracking and point to the causes of its occurrence. Proposals of changes in the bush die casting process were elaborated, in order to avoid hot tearing and cold cracking. The article discusses the results of preliminary tests being a prologue to the optimization of the die-casting process parameters of complex aluminium bronze thick-walled bushs.

  10. Buffalo, bush meat, and the zoonotic threat of brucellosis in Botswana.

    Directory of Open Access Journals (Sweden)

    Kathleen Anne Alexander

    Full Text Available Brucellosis is a zoonotic disease of global importance infecting humans, domestic animals, and wildlife. Little is known about the epidemiology and persistence of brucellosis in wildlife in Southern Africa, particularly in Botswana.Archived wildlife samples from Botswana (1995-2000 were screened with the Rose Bengal Test (RBT and fluorescence polarization assay (FPA and included the African buffalo (247, bushbuck (1, eland (5, elephant (25, gemsbok (1, giraffe (9, hartebeest (12, impala (171, kudu (27, red lechwe (10, reedbuck (1, rhino (2, springbok (5, steenbok (2, warthog (24, waterbuck (1, wildebeest (33, honey badger (1, lion (43, and zebra (21. Human case data were extracted from government annual health reports (1974-2006.Only buffalo (6%, 95% CI 3.04%-8.96% and giraffe (11%, 95% CI 0-38.43% were confirmed seropositive on both tests. Seropositive buffalo were widely distributed across the buffalo range where cattle density was low. Human infections were reported in low numbers with most infections (46% occurring in children (<14 years old and no cases were reported among people working in the agricultural sector.Low seroprevalence of brucellosis in Botswana buffalo in a previous study in 1974 and again in this survey suggests an endemic status of the disease in this species. Buffalo, a preferred source of bush meat, is utilized both legally and illegally in Botswana. Household meat processing practices can provide widespread pathogen exposure risk to family members and the community, identifying an important source of zoonotic pathogen transmission potential. Although brucellosis may be controlled in livestock populations, public health officials need to be alert to the possibility of human infections arising from the use of bush meat. This study illustrates the need for a unified approach in infectious disease research that includes consideration of both domestic and wildlife sources of infection in determining public health risks from

  11. Political Struggle Over The Immigration Reform During G.W.Bush Presidency

    Directory of Open Access Journals (Sweden)

    Aleksandra Aleksandrovna Filippenko

    2014-01-01

    Full Text Available By the beginning of the XXI century, the US had about 12 million illegal aliens and the immigration reform was evidently much needed. The Immigration Act of 1990 was significantly outdated and required revision. Additional regulations that passed in the 1990-s had to be systematized. The White House and the president George W. Bush inclined to the comprehensive immigration reform that would include an amnesty for the certain part of the illegal aliens. Some lawmakers were ready to strike a deal, but than happened the 9/11 tragedy. Immigration reform was shelved and turned into a matter of national security. Immigration reform bills were taken into consideration only in conjunction with boarder security bills. Edward Kennedy was very much aware of the issue's complexity and the need for reform; he did all he could to reach a compromise with his fellow Republicans. John McCain became his closest ally in the reform. Democrats made considerable concessions, while moderate Republicans were willing to meet them halfway, but the conservatives would not let the Congress adopt a new legislation, calling any attempt at comprehensive immigration reform an amnesty for the criminals. During the 107-110 Congresses the immigration reform was thoroughly worked through from both sides, but the proposed bills rarely got to the floor and never passed both Houses. Even though the time has passed, suggestions offered and deals reached during the Bush presidency did not lose the edge and any new immigration legislation is going be based on the 2002-2008 bills.

  12. POLITICAL STRUGGLE OVER THE IMMIGRATION REFORM DURING G.W.BUSH PRESIDENCY

    Directory of Open Access Journals (Sweden)

    Aleksandra Aleksandrovna Filippenko

    2014-01-01

    Full Text Available By the beginning of the XXI century, the US had about 12 million illegal aliens and the immigration reform was evidently much needed. The Immigration Act of 1990 was significantly outdated and required revision. Additional regulations that passed in the 1990-s had to be systematized. The White House and the president George W. Bush inclined to the comprehensive immigration reform that would include an amnesty for the certain part of the illegal aliens. Some lawmakers were ready to strike a deal, but than happened the 9/11 tragedy. Immigration reform was shelved and turned into a matter of national security. Immigration reform bills were taken into consideration only in conjunction with boarder security bills. Edward Kennedy was very much aware of the issue's complexity and the need for reform; he did all he could to reach a compromise with his fellow Republicans. John McCain became his closest ally in the reform. Democrats made considerable concessions, while moderate Republicans were willing to meet them halfway, but the conservatives would not let the Congress adopt a new legislation, calling any attempt at comprehensive immigration reform an amnesty for the criminals. During the 107-110 Congresses the immigration reform was thoroughly worked through from both sides, but the proposed bills rarely got to the floor and never passed both Houses. Even though the time has passed, suggestions offered and deals reached during the Bush presidency did not lose the edge and any new immigration legislation is going be based on the 2002-2008 bills.

  13. LA IDEOLOGÍA NEOCONSERVADORA Y EL GOBIERNO DE GEORGE W. BUSH

    Directory of Open Access Journals (Sweden)

    John Saxe Fernández

    2004-07-01

    Full Text Available El 15 de Septiembre de 2002, casi al año de los ataques contra las Torres Gemelas y el Pentágono,el Sunday Herald informó sobre la existencia de un plan elaborado por un instituto “neo-conservador”,ese es el término usado en la nota periodística,identificado como el “Proyecto para un Nuevo Siglo Estadounidense”, que empezó a funcionar en1997.Este instituto se orientó al impulso de lo que su documento fundacional califica como “una política reaganiana de fortaleza militar y de claridad moral”, considerada como algo “necesario para que EUA, basado en los éxitos del siglo pasado, consolide nuestra seguridad y nuestra grandeza en el próximo siglo”. El documento, de línea ultranacionalista, plantea la “creación de una Pax Americana Global”, y fue endosado por DickCheney, Donald Rumsfeld, Paul Wolfowitz, JeffBush y Lewis Lobby, jefe del personal de Cheney, con la participación de operadores políticos eideólogos como Elliott Abrams y Francis Fukuyama. El Sunday Herald enfatizó que, según el documento, “antes de que asumiera la presidencia en Enero de 2000, Bush y su gabineteya estaban contemplando y planeando un “cambio de régimen” en Irak por medio de un ataque premeditado contra ese país.

  14. U.S. energy policy and the Bush administration's North American energy strategy

    International Nuclear Information System (INIS)

    Deutsch, K.

    2005-01-01

    This presentation outlined the energy policy in the United States and its impact on frontier development in Alaska, deepwater offshore fields and in the western oil shale resources. The energy strategy focuses on technologies that increase domestic production from existing resources as well as technologies that create new sources of energy. In addition to emphasizing the cooperation between Canada and the United States in ensuring energy supply security and stability, this paper discussed the importance of overall bilateral trade between the 2 countries. It was noted that Canada is the United State's most secure and reliable energy partner and is the number 1 supplier of imported oil, natural gas, electricity and uranium. The Bush administration's energy policy is based on the mandate to supply stable, reliable, secure, affordable and environmentally sound energy for the country's growing economy. The energy strategy focuses on increasing energy supplies, promoting energy conservation, repairing and modernizing the energy infrastructure, protecting the environment and improving energy security. Basic changes to the way energy is produced and used will be needed in order to meet these challenges. Energy security can be met through efficiency gains, diversification and use of alternative energy sources. The strategy involves a balance of supply sources, ranging from increasing domestic oil and gas production to such sources as clean coal generation, nuclear power and hydropower. The policy also balances the use of traditional energy sources with renewables such as geothermal, solar, wind and hydrogen. The United States, Canada and Mexico have identified the following 9 areas as critical for interaction on energy: energy data, electricity, regulatory cooperation, energy efficiency, natural gas, oil sands, nuclear and energy science and technology. Construction of the Alaska Natural Gas Pipeline is also one of the Bush administration's highest priorities, along with

  15. Aislador tipo bushing de fabricación nacional para transformadores de 15 kV

    Directory of Open Access Journals (Sweden)

    Ramón González Guevara

    2011-02-01

    Full Text Available El objetivo fundamental del trabajo es la fabricación, validación técnica en condiciones de laboratorio ypuesta en operación del aislador tipo bushing para transformadores de 15 kV fabricado con materia primanacional. La metodología de trabajo se basa en la selección de los perfiles de aisladores de acuerdo conlos criterios establecidos por el cliente, fabricación de probetas de material cerámico y prototipos deaisladores, comprobación de su competencia técnica mediante la realización de ensayos de laboratorio,procesamiento estadístico de los resultados y su evaluación en condiciones de operación. Lasconsideraciones económicas demuestran que es posible obtener un efecto económico del orden de los32 000,00 USD, teniendo como soporte de cálculo la producción de transformadores planificada para elpróximo año. Se presentan los resultados obtenidos, hasta estos momentos, relativos a los ensayoseléctricos de la primera serie de prototipos y las recomendaciones para la realización de trabajos futuros  The fundamental objective of the work is the fabrication, technical validity in the laboratory conditions andputting into operation of the bushing type insulator for 15 kV transformers manufactured with national rawmaterial.The work methodology is supported in the selection of the insulator profiles taking into accountthe establish criteria by the costumer, fabrication of ceramic material test piece and insulator prototypes,verification of its technical competence by means of carrying out of laboratory tests, statistical processingof the results and its evaluation in operation conditions. The economic considerations demonstrate that ispossible obtain an economic effect in the order of 32 000, 00 USD, taking as calculus support the transformersplaned production for the next year. The obtained results, so far, are presented, relative to the electricaltest of the first series of the prototypes and the recommendations for performing

  16. New imperialism and beyond: why the new imperialism will fail and unseat the Bush Administration?

    Directory of Open Access Journals (Sweden)

    Petri Minkkinen

    2008-12-01

    Full Text Available Tras los atentados terroristas del 11S de 2001, los Estados Unidos implantaron una política de nuevo imperialismo y de construcción de un nuevo tipo de imperio mundial. Las políticas globales norteamericanas pueden dividirse en economista, cooperativista y reglada por el idealismo Wilsoneano, y el imperialismo Rooseveltiano, basado en un nacionalismo agresivo, militarismo, unilateralismo y governanza global  basada en reglas directas, presencia física y coerción. Las políticas de la administraciones Bush representan esta última vertiente y la Guerra contra el Terror puede ser interpretada como una Primera Guerra Mundial y una guerra civil en los Estados Unidos. Se proclama que un nuevo imperialismo fracasará debido a diversas razones de tipo económica, política, étnica e histórica, y que esta política está debilitando la posición global de Estados Unidos. Al final, se explica cómo en el contexto de una Nueva Contención Pacífica, los ciudadanos norteamericanos y los ciudadanos del resto del mundo pueden utilizar la democracia en contra del nuevo imperialismo y apoyar un cambio de régimen democrático en Estados Unidos, procediendo a la construcción conjunta de un  mundo democrático y justo.________________ABSTRACT:After the terrorist attacks of S-11-2001 the US engaged in the policies of new imperialism and in the construction of a new kind of world-empire. US global policies can be divided in detached, economist, cooperative, rule-based Wilsonian Idealism and Theodore Rooseveltian Imperialism, based on aggressive nationalism, militarism, unilateralism and global governance based on direct rule, physical presence and coercion. The Bush administrations policies represent the latter and the War on Terror and Non-White Others can be seen as a First World War and an Internal Civil War in the US. It is claimed that the new imperialism will fail due to various economic, political, ethical and historical reasons and that this

  17. The Bush/Cheney Energy Strategy: Implications for U.S. Foreign and Military Policy

    Energy Technology Data Exchange (ETDEWEB)

    Klare, Michael T. [Hampshire College, Amherst, MA (United States). Peace and World Security Studies

    2003-07-01

    The 'National Energy Policy' (NEP) released by the Bush Administration on May 17, 2001 was supposedly intended to meet growing U.S. energy requirements in the first two decades of the 21st Century while also diminishing U.S. dependence on imported oil. This was to be accomplished, the White House suggested, by increasing production at existing oil fields in the United States and by commencing drilling on the Artic National Wildlife Refuge (ANWR) in Alaska. So great was the furor over drilling on ANWR that most people never bothered to examine the NEP closely. This is unfortunate, as a close reading of the NEP report reveals a very different picture than that suggested by White House pronouncements: far from promoting energy 'independence', the NEP assumes that the United States will become MORE, not less dependent on imported petroleum in the years ahead and therefore calls on the Federal Government to take whatever steps are necessary to promote enhanced U.S. access to foreign oil. In particular, the NEP calls on the U.S. Government to seek additional petroleum from the Persian Gulf area, Russia, the Caspian Sea basin, Mexico, Venezuela, Angola, and Nigeria. As is implied by the report, the United States must acquire more oil from these countries in order to permit increased oil consumption in the United States at a time of declining domestic production. Even leaving aside the question of whether these countries will be able to boost their production sufficiently to satisfy steadily rising demand in the United States, this strategy poses enormous challenges for the United States because most of these areas are highly unstable and house anti-American governments and forces. It is likely, then, that U.S. efforts to acquire more oil from these countries will entail the increased presence of U.S. military forces in the area and periodic U.S. military intervention. Indeed, the requirement for increased military action in support of U.S. foreign

  18. Reduction of eddy current losses around bushing holes on the top-plate of a high efficient transformer

    Directory of Open Access Journals (Sweden)

    Mehmet Aytaç ÇINAR

    2017-08-01

    Full Text Available Low voltage winding leads cause local eddy current losses in top-plate of the transformer tank. In this paper, this loss component which also causes local hot spots is investigated. Top-plate design is modified using stainless steel non-magnetic material, around the low voltage bushing holes. Manufacturing issues and cost as well as power losses are considered as main criteria during modification study. Magnetic flux distributions and eddy current losses are analysed and compared for different designs. Comparisons are based on 3D finite element simulations and experimental studies. Obtained results show that, insertion of single I-shaped stainless steel plate reduces eddy current losses around low voltage bushing holes to nearly zero.

  19. Anisotropy in Alpedrete granite cutting (Rift, Grain and Hardway directions) and effect on bush hammered heritage ashlars

    Science.gov (United States)

    Freire-Lista, David Martin; Fort, Rafael

    2015-04-01

    Many monuments and cities that are part of humanity's heritage have been built with carved granite ashlars. This dimension stone is one of the most used due to its abundance and durability. Traditional quarrymen have used anisotropic planes to cut granite blocks in the quarry for improved cutting performance. These planes are called Rift, Grain and Hardway (R, G, H) according to the ease of cutting. The aim of this study is to determine the response of each of the three orthogonal cutting planes R, G and H to the craft styling with bush hammer, based on their decay. Alpedrete granite was selected for this research, it is a monzogranite quarried in the Sierra de Guadarrana (Spanish Central System) foothills, in the province of Madrid, Spain. It is one of the most representative of Madrid's heritage granites. Alpedrete granite is also used as building stone in other European cities. From an Alpedrete granite bush hammered ashlar, three thin sections were cut parallel to the H plane; these thin sections cut R and G bush hammered planes. Also three thin sections have been cut parallel to the R plane at a distance of 2 mm, 10 mm and 30 mm from the bush hammered surface. All thin sections have been treated with fluorescein. In each of the thin sections a micrograph mosaic was performed covering the entire area (about 10 cm2, 300 photomicrographs) and printed with 120 increases. The length and spacing of inter-, intra- and trans-crystalline microcracks were quantified and measured. Microcracks were subdivided based on affected minerals in each R, G and H planes. Through these observations it was found that Alpedrete Granite R plane (easier to cut) is determined by exfoliation microcracks orientation. That is, R plane is parallel to the exfoliations microcracks, which are intra-crystalline and straight. The cutting of stones in the R plane is due to the coalescence of straight microcracks in the plane. This plane minimizes the effort and cost of subsequent carving so it

  20. Transmissibility of Leishmania infantum from maned wolves (Chrysocyon brachyurus) and bush dogs (Speothos venaticus) to Lutzomyia longipalpis.

    Science.gov (United States)

    Mol, Juliana P S; Soave, Semíramis A; Turchetti, Andréia P; Pinheiro, Guilherme R G; Pessanha, Angela T; Malta, Marcelo C C; Tinoco, Herlandes P; Figueiredo, Luiza A; Gontijo, Nelder F; Paixão, Tatiane A; Fujiwara, Ricardo T; Santos, Renato L

    2015-09-15

    Leishmania (Leishmania) infantum is the cause of visceral leishmaniasis in the Americas. The disease is transmitted mostly through the bite of the invertebrate vector, the phlebotomine Lutzomyia longipalpis in the New World. Although the domestic dog is considered the most important reservoir of the disease, other mammalian, including wildlife, are susceptible to infection. The goal of this study was to perform xenodiagnosis to evaluate the capacity of naturally infected maned wolves (Chrysocyon brachyurus) and bush dogs (Speothos venaticus) to transmit Leishmania infantum to female sand flies (L. longipalpis). Xenodiagnoses were performed in February and August, 2013, when 77.7% (three maned wolves and four bush dogs) or 100% of the animals were positive, respectively. However, parasite loads in the engorged sand flies was low (longipalpis, although the parasite loads in engorged phlebotomines exposed to these animals were very low. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Intrinsic versus extrinsic controls on the development of calcite dendrite bushes, Shuzhishi Spring, Rehai geothermal area, Tengchong, Yunnan Province, China

    Science.gov (United States)

    Jones, Brian; Peng, Xiaotong

    2012-04-01

    In the Rehai geothermal area, located near Tengchong, there is an old succession of crystalline calcite that formed from a spring that is no longer active. The thin-bedded succession, exposed on the south bank of Zaotang River, is formed of three-dimensional dendrite bushes that are up to 6 cm high and 3 cm in diameter with multiple levels of branching. Bedding is defined by color, which ranges from white to gray to almost black and locally accentuated by differential weathering that highlights the branching motif of the dendrites. The succession developed through repeated tripartite growth cycles that involved: Phase I that was characterized by rapid vertical growth of the dendrite bushes with ever-increasing branching; Phase II that developed once growth of the dendrites had almost or totally ceased, and involved an initial phase of etching that was followed by the precipitation of various secondary minerals (sheet calcite, trigonal calcite crystals, hexagonal calcite crystals, hexagonal plates formed of Ca and P, Mn precipitates, Si-Mg reticulate coatings, opal-CT lepispheres) on the branches of the calcite dendrites, and Phase III that involved deposition of detrital quartz, feldspar, clay, and calcite on top of the dendrite bushes. The tripartite growth cycle is attributed primarily to aperiodic cycles in the CO2 content of the spring water that was controlled by subsurface igneous activity rather than climatic controls. High CO2 coupled with rapid CO2 degassing triggered growth of the dendrite bushes. As CO2 levels waned, saturation levels in the spring water decreased and calcite dendrite growth ceased and precipitation of the secondary minerals took place, possibly in the microcosms of microbial mats. Deposition of the detrital sediment was probably related to surface runoff that was triggered by periods of high rainfall. Critically, this study shows that intrinsic factors rather than extrinsic factors (e.g., climate) were the prime control on the

  2. Diet of the crayfish Paranephrops zealandicus in bush and pasture streams : insights from stable isotopes and stomach analysis

    International Nuclear Information System (INIS)

    Hollows, J.W.; Townsend, C.R.; Collier, K.J.

    2002-01-01

    Crayfish (Paranephrops zealandicus White) stomachs from streams in both native bush (mainly tree leaves and dicotyledonous seeds) and exotic pasture settings (mainly grass stems and monocotyledonous seeds) were dominated by allochthonous material. More detritus occurred in stomachs in autumn-winter than in spring-summer, but quantities were similar in crayfish from native bush and pasture streams. The stomachs of larger crayfish contained a significantly greater proportion of detritus than smaller individuals. Aquatic invertebrates were the second most abundant dietary category by volume, with highest values in winter, but there were no significant differences between land uses or crayfish size classes. A wide range of invertebrates was eaten by crayfish, with mayfly nymphs, chironomid larvae, and snails predominating. The latter were numerically more prominent in crayfish from bush than pasture streams. Terrestrial invertebrates were recorded from 4% of stomachs, but there were no significant differences in relation to land use, season, or crayfish size class. Despite aquatic invertebrates making up 13 C and perhaps of microfloral origin, seems to be an important energy source for crayfish in both stream types. (author). 52 refs., 5 figs., 2 tabs

  3. Marksmen and the bush: The affective micro-politics of landscape, sex and technology in precolonial South-Central Africa

    Directory of Open Access Journals (Sweden)

    Kathryn M. de Luna

    Full Text Available This essay explores what we can know about the micro-politics of knowledge production using the history of bushcraft as a case study. In many societies in central, eastern and southern Africa, practitioners of technologies undertaken away from the village, in the bush, enjoy a special status. Among the Botatwe-speaking societies of south-central Africa, the status accorded hunters, smelters and other technicians of the bush was crafted in the centuries around the turn of the first millennium by combining old ideas about the blustery character of fame and spirits, and the talk that engendered both with the observation that technicians working in the bush shared a kinesthetic experience of piercing, poking and prodding into action during the generative activities of working smelts and taking down game. Yet the micro-politics of bushcraft knowledge also involved the bodies and feelings of spearmen and metallurgists' wives, lovers, mothers, sisters, and sometimes those of the entire neighbourhood. The invention of a new landscape category, isokwe, and the novel status of these seasonal technicians marks the development of a new kind of virile masculinity available to some men; it was a status with deeply sensuous, material and social meanings for women as well.

  4. Floristics and Reproductive Phenology of Trees and Bushes in Central West Brazil.

    Science.gov (United States)

    Assunção, Vivian A; Casagrande, José C; Sartori, Angela L B

    2014-04-29

    Environmental conditions such as temperature, soil, photoperiodic factors and precipitation can determine the physical environment favoring the occurrence of given species and interfere with the reproductive period of plants. This work involved monthly excursions to a slope in the Serra de Maracaju between December 2009 and November 2010. Samples were collected in eight 25 x 50 m plots, transverse to the slope, totaling 1 ha sampled. Floristic richness included 79 species distributed into 58 genera and 31 families. Floristic Similarity Analysis and Principal Component Analysis showed the occurrence of two plant formations on the slope: seasonal deciduous forest and cerradão on the eutrophic soil of the slope. Flowering and fruiting occured in the rainy season; correlation with rainfall, mean temperature and photoperiod were negative for flowering and positive for fructification. Trees and bushes presented uniform flowering and a moderately seasonal fructification, which is unexpected in seasonal environments. We discuss the implications of the patterns found and make comparisons with others studies.

  5. Experimental reintroduction of the federally endangered Santa Cruz Island bush mallow (Malacothamnus fasciculatus var. nestioticus)

    Science.gov (United States)

    Wilken, D.H.; McEachern, K.

    2011-01-01

    Studies of Malacothamnus fasciculatus var. nesioticus were begun in 1995 to understand its distribution, reproductive biology and ecological requirements. After 100+ years of depredation by sheep, two known populations of fewer than 20 plants each survived in 1995. Molecular studies showed that each of the two populations was composed of 1–3 genets. During our study, two additional populations of similar size were discovered. Plants are self-compatible but require insect visitation to augment pollination. Based on seed set, viable embryos, and germination rates, we found no evidence for inbreeding depression. Bush mallow also reproduces vegetatively by rhizomes, the primary means of establishment and persistence in natural populations, and a key feature for maximizing recovery success. Ex situ observations and trial in situ outplantings suggested that supplemental watering was critical to initial survival. We developed a recovery strategy composed of four plots located at varying elevations and aspects. Each plot was enclosed to exclude feral pigs, which posed a continuing threat. Each plot was planted with twelve rooted plants derived from each of three natural populations. Plants were provided supplemental watering for four months. Survivorship after one year ranged from 46% to 91%. Significant differences in survivorship were observed relative to source of plants. After twelve months some plants were flowering and reproducing vegetatively.

  6. Chemical compositions and antimicrobial activities of Athrixia phylicoides DC. (bush tea), Monsonia burkeana (special tea) and synergistic effects of both combined herbal teas.

    Science.gov (United States)

    Tshivhandekano, Itani; Ntushelo, Khayalethu; Ngezimana, Wonder; Tshikalange, Thilivhali Emmanuel; Mudau, Fhatuwani Nixwell

    2014-09-01

    To determine the chemical compositions and evaluate the antimicrobial activity of bush tea (Athrixia phylicoides DC.), special tea (Monsonia burkeana) and synergy (combination of bush tea and special tea). Total polyphenols were determined using the methods reported by Singleton and Rossi (1965) and modified by Waterman and Mole (1994). Tannins were determined using vanillin HCL methods described by Prince et al. (1978). Total antioxidants were determined using the methods described by Awika et al. (2004). The micro dilution technique using 96-well micro-plates, as described by Eloff (1998) was used to obtain the minimum inhibition concentration (MIC) and minimum microbicidal concentration (MMC) values of the ethanol extracts against the microorganisms under study. The microbes strain used was Gram negative bacteria such as Escherichia coli, Klebsiella oxytoca, Proteus vulgaris, Serratia marcescens, Salmonella typhi, Klebsiella pneumonia; Gram positive bacteria such as Bacillus cereus, Staphylococcus aureus and a fungus Candida albicans. The results demonstrated that special tea contains significantly higher content of total polyphenols (8.34 mg/100 g) and total antioxidant (0.83 mg/100 g) as compared to bush tea [total polyphenols (6.41 mg/100g) and total antioxidant (0.63 mg/100g)] and combination of bush tea and special tea [total polyphenols (6.42 mg/100 g) and total antioxidant (0.64 mg/100 g)]. There was no significant difference in tannins between bush tea, special tea and synergy. The results of antimicrobial activity (MIC and MMC) demonstrated that the ethanol extracts of bush tea, special tea and synergy possessed antimicrobial activity against all microorganisms at different zones. The MIC of bush tea ranged from 1.56 to 12.50 mg/mL while the MMC ranged from 0.78 to 12.50 mg/mL. Special tea's MIC ranged from 0.39 to 12.50 mg/mL while the MMC ranged from 0.01 to 12.50 mg/mL. The MIC of synergy ranged from 3.13 to 12.50 mg/mL while the MMC ranged from 3

  7. Genotypic differences in architectural and physiological responses to water restriction in rose bush

    Science.gov (United States)

    Li-Marchetti, Camille; Le Bras, Camille; Relion, Daniel; Citerne, Sylvie; Huché-Thélier, Lydie; Sakr, Soulaiman; Morel, Philippe; Crespel, Laurent

    2015-01-01

    The shape and, therefore, the architecture of the plant are dependent on genetic and environmental factors such as water supply. The architecture determines the visual quality, a key criterion underlying the decision to purchase an ornamental potted plant. The aim of this study was to analyze genotypic responses of eight rose bush cultivars to alternation of water restriction and re-watering periods, with soil water potential of -20 and -10 kPa respectively. Responses were evaluated at the architectural level through 3D digitalization using six architectural variables and at the physiological level by measuring stomatal conductance, water content, hormones [abscisic acid (ABA), auxin, cytokinins, jasmonic acid, and salicylic acid (SA)], sugars (sucrose, fructose, and glucose), and proline. Highly significant genotype and watering effects were revealed for all the architectural variables measured, as well as genotype × watering interaction, with three distinct genotypic architectural responses to water restriction – weak, moderate and strong – represented by Hw336, ‘Baipome’ and ‘The Fairy,’ respectively. The physiological analysis explained, at least in part, the more moderate architectural response of ‘Baipome’ compared to ‘The Fairy,’ but not that of Hw336 which is an interspecific hybrid. Such physiological responses in ‘Baipome’ could be related to: (i) the maintenance of the stimulation of budbreak and photosynthetic activity during water restriction periods due to a higher concentration in conjugated cytokinins (cCK) and to a lower concentration in SA; (ii) a better resumption of budbreak during the re-watering periods due to a lower concentration in ABA during this period. When associated with the six architectural descriptors, cCK, SA and ABA, which explained the genotypic differences in this study, could be used as selection criteria for breeding programs aimed at improving plant shape and tolerance to water restriction. PMID

  8. Design status and procurement activities of the High Voltage Deck 1 and Bushing for the ITER Neutral Beam Injector

    International Nuclear Information System (INIS)

    Boldrin, Marco; De Lorenzi, Antonio; Decamps, Hans; Grando, Luca; Simon, Muriel; Toigo, Vanni

    2013-01-01

    Highlights: ► ITER Neutral Beam Injector includes several non-standard components. ► The design status of the −1 MV dc HVD1 and Bushing is described. ► The paper reports also on the integrated layout of the two components. ► Preliminary electrostatic and thermal analyses are presented. ► Procurement activities are outlined. -- Abstract: The ITER Neutral Beam Injector (NBI) power supply system includes several non-standard components, whose ratings go beyond the present industrial practice. Two of these items, to be procured by Fusion for Energy, are: 1.A −1 MV dc air-insulated Faraday cage, called High Voltage Deck 1 (HVD1), hosting the Ion Source and Extractor Power Supplies (ISEPS) and the associated diagnostics. 2.A −1 MV dc feedthrough, called HVD1-TL Bushing, aimed at connecting the HVD1 to the gas (SF 6 ) insulated Transmission Line (TL), containing inside its High Voltage (HV) conductor all ISEPS power and control cables coming from the HVD1 to be connected to the NBI Ion Source services. The paper deals with the status of the design of the HVD1 and HVD1-TL Bushing, focusing on insulation, mechanical and thermal issues as well as on their integration with the other components of the power supply system. In particular, the insulation issue of the integrated system has been addressed by means of an electrostatic Finite Element (FE) analysis whilst a FE thermal simulation has been carried out to assess the impact of the dissipation of the proposed design of the inner conductors (ISEPS conductors) not actively cooled. Finally, the paper describes the status of procurement strategy and execution

  9. Design status and procurement activities of the High Voltage Deck 1 and Bushing for the ITER Neutral Beam Injector

    Energy Technology Data Exchange (ETDEWEB)

    Boldrin, Marco, E-mail: marco.boldrin@igi.cnr.it [Consorzio RFX, Associazione EURATOM-ENEA sulla Fusione, Corso Stati Uniti 4, I-35127 Padova (Italy); De Lorenzi, Antonio [Consorzio RFX, Associazione EURATOM-ENEA sulla Fusione, Corso Stati Uniti 4, I-35127 Padova (Italy); Decamps, Hans [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France); Grando, Luca [Consorzio RFX, Associazione EURATOM-ENEA sulla Fusione, Corso Stati Uniti 4, I-35127 Padova (Italy); Simon, Muriel [Fusion For Energy, c/ Josep Pla 2, 08019 Barcelona (Spain); Toigo, Vanni [Consorzio RFX, Associazione EURATOM-ENEA sulla Fusione, Corso Stati Uniti 4, I-35127 Padova (Italy)

    2013-10-15

    Highlights: ► ITER Neutral Beam Injector includes several non-standard components. ► The design status of the −1 MV{sub dc} HVD1 and Bushing is described. ► The paper reports also on the integrated layout of the two components. ► Preliminary electrostatic and thermal analyses are presented. ► Procurement activities are outlined. -- Abstract: The ITER Neutral Beam Injector (NBI) power supply system includes several non-standard components, whose ratings go beyond the present industrial practice. Two of these items, to be procured by Fusion for Energy, are: 1.A −1 MV{sub dc} air-insulated Faraday cage, called High Voltage Deck 1 (HVD1), hosting the Ion Source and Extractor Power Supplies (ISEPS) and the associated diagnostics. 2.A −1 MV{sub dc} feedthrough, called HVD1-TL Bushing, aimed at connecting the HVD1 to the gas (SF{sub 6}) insulated Transmission Line (TL), containing inside its High Voltage (HV) conductor all ISEPS power and control cables coming from the HVD1 to be connected to the NBI Ion Source services. The paper deals with the status of the design of the HVD1 and HVD1-TL Bushing, focusing on insulation, mechanical and thermal issues as well as on their integration with the other components of the power supply system. In particular, the insulation issue of the integrated system has been addressed by means of an electrostatic Finite Element (FE) analysis whilst a FE thermal simulation has been carried out to assess the impact of the dissipation of the proposed design of the inner conductors (ISEPS conductors) not actively cooled. Finally, the paper describes the status of procurement strategy and execution.

  10. A review of bush dog Speothos venaticus (Lund, 1842 (Carnivora, Canidae occurrences in Paraná state, subtropical Brazil

    Directory of Open Access Journals (Sweden)

    L. M. Tiepolo

    Full Text Available Abstract We report six new occurrence records of the bush dog Speothos venaticus, a widely distributed South American carnivore that is threatened with extinction. These records are accompanied by notes on the places where the records were made, such as vegetation type, date and information about the protection of areas. The records, obtained over the last 17 years in Paraná state, southern Brazil, offer an improved understanding of the species geographic range and the threats it faces and can enable better assessments of the conservation status of the species in southern Brazil.

  11. Rusia a lo largo de los mandatos presidenciales de George W. Bush y Putin

    Directory of Open Access Journals (Sweden)

    Ruth Deyermond

    2015-08-01

    Full Text Available El conflicto sobre la idea de democracia fue un factor clave en el deterioro de las relaciones bilaterales entre los Estados Unidos y Rusia a lo largo de la segunda etapa del mandato presidencial de George W. Bush (2005-2009. El apoyo gubernamental y no gubernamental estadounidense a la democratización de la región postsoviética fue visto por Rusia como un encubrimiento de los avances de los intereses nacionales estadounidenses en la zona, a expensas de los de Rusia. Como respuesta Rusia desarrolló estrategias prácticas y discursivas para contrarrestarlos. Los debates sobre el estado de la democracia Rusa, sobre la idea de «democracia soberana» y sobre la guía democrática (u otra de las relaciones exteriores de los Estados Unidos emergieron durante esta etapa como lugares –y evidencia– de las disputas entre ambos estados. Este artículo sostiene que la retórica de fomento de la democracia estadounidense combinada con un patrón claro de instrumentalización del concepto de democracia que alentó –en los contextos de una más general política exterior asertiva estadounidense y de las «revoluciones de colores»– la respuesta de la instrumentalización de la idea y uso de «democracia» por las élites políticas rusas, que emplearon el concepto como la base de un reto discursivo al dominio global estadounidense. Como consecuencia, no solo es el contenido del término «democracia» motivo de discusión sino que, de modo crítico, la disputa ha quedado unida a temas como la identidad estatal, la seguridad estatal y conceptos de relaciones internacionales. «Democracia», por lo tanto, parece que se mantendrá como una fuente y como un medio de articular el descontento en la relación de los Estados Unidos con Rusia y los estados de Asia Central en un futuro previsible.

  12. Effects of aging on the structural, mechanical, and thermal properties of the silicone rubber current transformer insulation bushing for a 500 kV substation.

    Science.gov (United States)

    Wang, Zhigao; Zhang, Xinghai; Wang, Fangqiang; Lan, Xinsheng; Zhou, Yiqian

    2016-01-01

    In order to analyze the cracking and aging reason of the silicone rubber current transformer (CT) insulation bushing used for 8 years from a 500 kV alternating current substation, characteristics including Fourier transform infrared (FTIR) spectroscopy, mechanical properties analysis, hardness, and thermo gravimetric analysis have been carried out. The FTIR results indicated that the external surface of the silicone rubber CT insulation bushing suffered from more serious aging than the internal part, fracture of side chain Si-C bond was much more than the backbone. Mechanical properties and thermal stability results illustrated that the main aging reasons were the breakage of side chain Si-C bond and the excessive cross-linking reaction of the backbone. This study can provide valuable basis for evaluating degradation mechanism and aging state of the silicone rubber insulation bushing in electric power field.

  13. FINITE-ELEMENT MODELING OF HOT FORMING OF BUSHES MADE FROM HIGH-STRENGTH CAST IRON WITH A GRADIENT DISTRIBUTION OF GRAPHITE INCLUSIONS OVER CROSS-SECTION

    Directory of Open Access Journals (Sweden)

    A. I. Pokrovsky

    2016-01-01

    Full Text Available Imitation modeling of direct hot extrusion of bushes made from high-strength cast iron is performed using finite-element method. The evolution of stress and strain fields during processing and the probability of crack formation are evaluated. The specific feature of the work is that during hot forming a special technique was used which permitted obtaining a gradient distribution of graphite inclusions over the cross-section of bushes. The results of modeling are used in certain technologies which are implemented in industrial practice.

  14. Using the Purdue University Public Affairs (C-SPAN) Video Archives in the Classroom To Study President George Bush and the Language of Aggression during the Persian Gulf War.

    Science.gov (United States)

    Schnell, Jim

    This paper describes the methodology employed to study videotapes of presentations made by President George Bush during the crisis in the Persian Gulf. Analysis of President Bush's language in relation to the events of the Gulf War was undertaken. Videotapes were used because they allowed for analysis of nonverbal communication as well as verbal…

  15. Characterization of African Bush Mango trees with emphasis on the differences between sweet and bitter trees in the Dahomey Gap (West Africa)

    NARCIS (Netherlands)

    Vihotogbe, R.

    2012-01-01

     African bush mango trees (ABMTs) are economically the most important species within the family of Irvingiaceae. They are priority trees producing non-timber forest products (NTFPs) and widely distributed in the humid lowland forests of West and Central Africa. To boost their production and

  16. Contact sensitization to calocephalin, a sesquiterpene lactone of the guaianolide type from cushion bush (Leucophyta brownii, Compositae)

    DEFF Research Database (Denmark)

    Paulsen, Evy; Christensen, Lars P; Hindsén, Monica

    2013-01-01

    Cushion bush [Leucophyta brownii Cass. = Calocephalus brownii (Cass.) F. Muell.] is an Australian Compositae shrub that has been introduced into Scandinavia as a pot plant. The first case of sensitization occurred in a gardener, and the main allergen was identified as the guaianolide calocephalin....

  17. Genetic diversity and difference within and between bitter and sweet African bush mango trees (Irvingia spp., Irvingiaceae) in West and Central Africa

    NARCIS (Netherlands)

    Vihotogbé, R.; Berg, van den R.G.; Missinhoun, A.A.; Sinsin, B.; Sosef, M.S.M.

    2015-01-01

    Economically important food tree species in sub-Saharan Africa should be domesticated to enhance their production within agro forestry systems. The African bush mango trees (Irvingia species) are highly preserved and integrated in agro forestry systems in tropical Africa. However, the taxonomic

  18. Every Story Tells a Story That Has Already Been Told: Intertextuality and Intermediality in Philip Pullman’s Spring-Heeled Jack and in Kevin Brooks’ iBoy

    Directory of Open Access Journals (Sweden)

    Michael C. Prusse

    2014-05-01

    Full Text Available Training English teachers involves acquainting them with suitable texts for their future classrooms. Ideally such texts touch upon matters that children and young adults respond to and such literature also offers learning opportunities both for the pre-service teachers and their students. It can be argued that such learning opportunities can be found when analysing superheroes, when considering the impact of the new media on young people or when focusing on the blending of different genres and texts. The two novels selected for this purpose are Philip Pullman’s Spring-Heeled Jack (1989 and Kevin Brooks’ iBoy (2010. The former is a hybrid of a traditional and a graphic novel and resorts to intertextual allusions, for instance by means of quotes at the beginning of each chapter. The latter text also resorts to quotations – but from different sources, namely almost exclusively from the worldwide web. While iBoy may at first sight look rather conventional as a novel, it nevertheless reveals its provenance from the digital age in the numbering of the chapters in the binary system. Young readers (and their teachers may thus discover the pleasures of literary reading when following Pullman’s superhero (taken from a Victorian penny-dreadful across London. Brooks’ hybrid protagonist, by contrast, a first-person narrator, allows readers to gain insights into the problematic side of his role and his powers. Ultimately these rather conventional novels succeed in capturing their readers’ attention and somewhat contradict critics who predict the arrival of a more hypertextual approach to reading because of the impact of the new media.

  19. Does a rival’s song elicit territorial defense in a tropical songbird, the Pied Bush Chat (Saxicola caprata?

    Directory of Open Access Journals (Sweden)

    Navjeevan Dadwal

    2017-05-01

    Full Text Available The purpose of bird song and the way in which it is delivered has been argued to be adapted mainly for territorial defense. We performed a field experiment with the combination of playbacks and a model to test how much song actually relates to increased territorial defense in the territorial tropical songbird, the Pied Bush Chat, during breeding season (Feb–May, 2015 at Haridwar, Himalayan Foothills, India. As expected, the results of the experiment indicated that song was the major cue used by territory holders to cope with rival intrusions. The song rate was particularly escalated during simulated territorial interactions when the model was presented with a playback song of conspecifics. Behaviors such as restlessness (perch change, the height of perch, and distance from the model appeared to be of relatively lesser importance. To our knowledge, no avian species from the Indian subcontinent has been studied to provide evidence that song can escalate aggressive response by a territory owner.

  20. Monitoring free-living Japanese Bush Warblers (Cettia diphone) in a most highly radiocontaminated area of Fukushima Prefecture, Japan.

    Science.gov (United States)

    Ishida, Ken; Tanoi, Keitaro; Nakanishi, Tomoko M

    2015-12-01

    The Fukushima-Daiichi Nuclear Power Plant (F1NPP) accident is an IAEA level 7 event, the same as that of Chernobyl, while the amount of radionuclides released is not comparable. Radioactivity attributed to the F1NPP accident was detected 250 km away from the F1NPP. Although we have not yet systematically studied the effect of radionuclides on the environment and wildlife, one of three Japanese Bush Warblers (Cettia diphone), captured in Akaugi district in August 2011, was observed to have a conspicuous lesion near the cloaca, which is rare in Japan. All of the birds' feathers were strongly contaminated. Further study is needed to determine the significance of this result. We emphasize the importance of continuing assessment of the effects of the F1NPP accident on wildlife. © The Author 2016. Published by Oxford University Press on behalf of The Japan Radiation Research Society and Japanese Society for Radiation Oncology.

  1. Monitoring free-living Japanese Bush Warblers (Cettia diphone) in a most highly radiocontaminated area of Fukushima Prefecture, Japan

    International Nuclear Information System (INIS)

    Ishida, Ken; Tanoi, Keitaro; Nakanishi, Tomoko M.

    2015-01-01

    The Fukushima–Daiichi Nuclear Power Plant (F1NPP) accident is an IAEA level 7 event, the same as that of Chernobyl, while the amount of radionuclides released is not comparable. Radioactivity attributed to the F1NPP accident was detected 250 km away from the F1NPP. Although we have not yet systematically studied the effect of radionuclides on the environment and wildlife, one of three Japanese Bush Warblers (Cettia diphone), captured in Akaugi district in August 2011, was observed to have a conspicuous lesion near the cloaca, which is rare in Japan. All of the birds' feathers were strongly contaminated. Further study is needed to determine the significance of this result. We emphasize the importance of continuing assessment of the effects of the F1NPP accident on wildlife

  2. 75 FR 17927 - Kevin Xu: Debarment Order

    Science.gov (United States)

    2010-04-08

    ... debarment to the Division of Dockets Management (HFA-305), Food and Drug Administration, 5630 Fishers Lane... and attempt to traffic in counterfeit goods, to cause the introduction and delivery for introduction... trademarks in violation of 18 U.S.C. 371, three counts of causing the introduction and delivery for...

  3. 2784-IJBCS-Article-Kevin Sagui Kassa

    African Journals Online (AJOL)

    hp

    Afrique de l'Ouest (Chapon et Tourette,. 2011). Sa commercialisation en milieu paysan et surtout peulh crée de l'emploi aux femmes et génèrent d'importants revenus aux ménages. (Duteurtre, 2013). Malgré son importance nutritionnelle, économique et sociale dans les milieux pastoraux de l'Afrique de l'Ouest, sa.

  4. Effect of canopy cover and canopy background variables on spectral profiles of savanna rangeland bush encroachment species based on selected Acacia species (mellifera, tortilis, karroo) and Dichrostachys cinerea at Mokopane, South Africa

    CSIR Research Space (South Africa)

    Munyati, C

    2013-07-01

    Full Text Available The proliferation of woody plant species on savanna rangelands (i.e. bush encroachment) degrades rangeland quality, thereby threatening the biodiversity conservation effort as well as pastoral farming. Hyperspectral remote sensing offers...

  5. Tracking discourse complexity preceding Alzheimer's disease diagnosis: a case study comparing the press conferences of Presidents Ronald Reagan and George Herbert Walker Bush.

    Science.gov (United States)

    Berisha, Visar; Wang, Shuai; LaCross, Amy; Liss, Julie

    2015-01-01

    Changes in some lexical features of language have been associated with the onset and progression of Alzheimer's disease. Here we describe a method to extract key features from discourse transcripts, which we evaluated on non-scripted news conferences from President Ronald Reagan, who was diagnosed with Alzheimer's disease in 1994, and President George Herbert Walker Bush, who has no known diagnosis of Alzheimer's disease. Key word counts previously associated with cognitive decline in Alzheimer's disease were extracted and regression analyses were conducted. President Reagan showed a significant reduction in the number of unique words over time and a significant increase in conversational fillers and non-specific nouns over time. There was no significant trend in these features for President Bush.

  6. Wing mechanics, vibrational and acoustic communication in a new bush-cricket species of the genus Copiphora (Orthoptera: Tettigoniidae) from Colombia

    OpenAIRE

    Sarria-S, Fabio; Buxton, Kallum; Jonsson, Thorin; Montealegre-Z, Fernando

    2016-01-01

    Male bush-crickets produce acoustic signals by wing stridulation to call females. Several species also alternate vibratory signals with acoustic calls for intraspecific communication, a way to reduce risk of detection by eavesdropping predators. Both modes of communication have been documented mostly in neotropical species, for example in the genus Copiphora. In this article, we studied vibratory and acoustic signals and the biophysics of wing resonance in C. vigorosa, a new species from the ...

  7. EFECTO DE LA ALTURA DEL MANGUITO EN UNIONES SOLDADAS EN CAÑERÍAS DE COBRE BUSHING HEIGHT EFFECT IN SOLDERED COPPER PIPE JOINTS

    Directory of Open Access Journals (Sweden)

    Víctor Carmona

    2006-12-01

    Full Text Available Se perforó un tubo de cobre de 28,6 mm de diámetro, por el proceso de taladrado por fluencia térmica (TFT. Se prepararon manguitos de diferentes alturas, haciendo un preperforado con brocas convencionales HSS de diferentes diámetros. Se seleccionaron manguitos de dos alturas diferentes. Se determinó la circularidad de la perforación. Se soldó un tubo cobre de ø 12,7 mm en forma perpendicular a un tubo de cobre de ø 28,6 mm y se determinó la resistencia a la tracción de la unión soldada, para lo cual se diseñó un dispositivo mecánico que fue adaptado en la máquina universal de ensayos. Se hicieron ensayos de microdureza y metalografía de la unión. Se concluyó que el manguito de menor altura es suficiente para que la unión alcance la máxima resistencia.Copper tubes were drilled with thermal flow drilling. Conventional HSS drills diameters were used to make pre drilling holes. Different height bushings were made. Two of the bushing heights were selected. The bushing circularity was measured. A ø 12,7 mm tube was welded perpendicularly on a ø 28,6 mm tube. A especial support device was designed and it was adapted to the Universal Test Machine, to determine the tensile stress of the brazing joint. The micro hardness and metallographic test were made in the brazing zone. As a conclusion the lower height bushing is enough to reach the maximum resistance.

  8. First record of the Asian bush mosquito, Aedes japonicus japonicus, in Italy: invasion from an established Austrian population.

    Science.gov (United States)

    Seidel, Bernhard; Montarsi, Fabrizio; Huemer, Hartwig P; Indra, Alexander; Capelli, Gioia; Allerberger, Franz; Nowotny, Norbert

    2016-05-16

    In 2011 we identified the Asian bush mosquito, Aedes japonicus japonicus (Theobald, 1901) (Diptera: Culicidae) for the first time in northern Slovenia and in the bordering Austrian federal state of Styria. Between May and July 2012 the distribution area of Ae. j. japonicus was already found to be extended westwards into Carinthia and eastwards towards Burgenland and bordering Hungary. In August 2012 the species was first detected in a western province of Hungary. In subsequent years, follow-up field studies demonstrated an active spread westwards throughout Carinthia, reaching the border to northern Italy. In July 2015 several aquatic-stage specimens of the species were discovered at three different sites in the Friuli Venezia Giulia region, north-eastern Italy. In September 2015, co-occurrence of Ae. j. japonicus and Aedes albopictus (Skuse, 1895) was observed in the same sample in that region. Ae. j. japonicus actively extended its geographic range from an established population in Carinthia (Austria) southwards to northern Italy by crossing Alpine ranges. Since Ae. albopictus and Aedes koreicus (Edwards, 1917) are already well established in northern Italy, it will be pivotal to monitor the consequences of a third invasive mosquito species trying to populate the same geographic region.

  9. New functionally dioecious bush tomato from northwestern Australia, Solanum ossicruentum, may utilize “trample burr” dispersal

    Science.gov (United States)

    Martine, Christopher T.; Cantley, Jason T.; Frawley, Emma S.; Butler, Alice R.; Jordon-Thaden, Ingrid E.

    2016-01-01

    Abstract A new Australian species of functionally dioecious bush tomato of Solanum subgenus Leptostemonum is described. Solanum ossicruentum Martine & J.Cantley, sp. nov., is thought to be allied with members of the problematic “Dioicum Complex” lineage, but differs in its short silvery indumentum, long calyx lobes, larger stature, and an unusual fruit morphology that may represent “trample burr” seed dispersal. The species occurs in a range extending from the eastern Kimberley in Western Australia to far northwestern Northern Territory and has been recognized for decades as a variant of Solanum dioicum W.Fitzg. Specimens of this species were previously referred to by D.E. Symon and others as Solanum dioicum ‘Tanami.’ Ex situ crossing studies and SEM images of inaperturate pollen grains produced in morphologically hermaphrodite flowers indicate that this taxon is functionally dioecious. The scientific name was chosen with the help of 150 seventh grade life science students from Pennsylvania, USA. PMID:27489475

  10. L’évolution de l’affirmative action aux États-Unis sous la présidence de George W. Bush Evolution of Affirmative Action in the United States during the Presidency of George W. Bush

    Directory of Open Access Journals (Sweden)

    Marie-Christine Pauwels

    2010-03-01

    Full Text Available L’offensive contre l’affirmative action engagée depuis les années 1980 s’est accrue pendant les deux mandats de la présidence Bush, et l’opinion publique s’est radicalisée, percevant désormais de plus en plus fréquemment ces programmes comme une série d’avantages indûment octroyés à un certain nombre de « privilégiés ». Tout programme d’affirmative action doit désormais être étayé par des disparity studies démontrant la réalité de la discrimination, et seules des mesures très ciblées (narrowly tailored sont autorisées pour y remédier. La charge de la preuve a été en quelque sorte inversée. Mais contrairement aux idées reçues, l’affirmative action n’est pas sur le point de disparaître aux États-Unis et malgré son hostilité de principe, le gouvernement Bush n’a pris aucune mesure concrète pour démanteler ces programmes. L’affirmative action connaît aujourd’hui plusieurs transformations majeures, l’évolution la plus marquante étant l’effacement du critère ethno-racial au profit de critères plus neutres et moins idéologiquement polarisants, essentiellement d’ordre géographique et territorial. Dans l’enseignement supérieur par exemple, des procédures d’admission codées ont vu le jour pour favoriser l’accès des minorités ethniques sous-représentées aux campus d’élite, et diverses stratégies de contournement ont été mises en place dans l’adjudication des marchés publics. Ces transformations sont également intéressantes à analyser d’un point de vue transnational, puisque l’on observe une convergence croissante avec le modèle français de discrimination positive, lui aussi fondé sur le camouflage et l’euphémisation de l’identité ethno-raciale et sur une logique de territoire.This article examines the fate of affirmative action in the United States during the eight years of the Bush administration. After a brief reminder of the major landmarks

  11. Creosote bush (Larrea tridentata) resin increases water demands and reduces energy availability in desert woodrats (Neotoma lepida).

    Science.gov (United States)

    Mangione, Antonio M; Dearing, M Denise; Karasov, William H

    2004-07-01

    Although many plant secondary compounds are known to have serious consequences for herbivores, the costs of processing them are generally unknown. Two potential costs of ingestion and detoxification of secondary compounds are elevation of the minimum drinking water requirement and excretion of energetically expensive metabolites (i.e., glucuronides) in the urine. To address these impacts, we studied the costs of ingestion of resin from creosote bush (Larrea tridentata) on desert woodrats (Neotoma lepida). The following hypotheses were tested: ingestion of creosote resin by woodrats (1) increases minimum water requirement and (2) reduces energy available by increasing fecal and urinary energy losses. We tested the first hypothesis, by measuring the minimum water requirement of woodrats fed a control diet with and without creosote resin. Drinking water was given in decreasing amounts until woodrats could no longer maintain constant body mass. In two separate experiments, the minimum drinking water requirement of woodrats fed resin was higher than that of controls by 18-30% (about 1-1.7 ml/d). We tested several potential mechanisms of increased water loss associated with the increase in water requirement. The rate of fecal water loss was higher in woodrats consuming resin. Neither urinary water nor evaporative water loss was affected by ingestion of resin. Hypothesis 2 was tested by measuring energy fluxes of woodrats consuming control vs. resin-treated diets. Woodrats on a resin diet had higher urinary energy losses and, thus, metabolized a lower proportion of the dietary energy than did woodrats on control diet. Fecal energy excretion was not affected by resin. The excretion of glucuronic acid represented almost half of the energy lost as a consequence of resin ingestion. The increased water requirement and energy losses of woodrats consuming a diet with resin could have notable ecological consequences.

  12. Les relations économiques sino-américaines pendant les années Bush (2001-2008 : vers une stratégie de « dissuasion économique » ? US-China Relations during the Bush Presidency, 2001-2008: Towards a Strategy of “Economic Deterrence”?

    Directory of Open Access Journals (Sweden)

    Juliette Bourdin

    2010-03-01

    Full Text Available Au cours de la présidence de George W. Bush, les relations économiques sino-américaines se sont caractérisées par une interdépendance croissante, tant au niveau des enjeux commerciaux que des enjeux financiers. Si les questions du déficit de la balance commerciale et des droits de la propriété intellectuelle faisaient déjà débat pendant la présidence de Bill Clinton, en revanche les questions financières de la valeur du renminbi et des réserves chinoises de bons du Trésor sont apparues pendant les années Bush. Alors que l’administration Bush prônait initialement une stratégie de « congagement » (endiguement/ engagement et définissait la Chine comme un « concurrent stratégique », non seulement le 11-Septembre a modifié les priorités immédiates de Washington mais, du fait de l’interdépendance économique sino-américaine, il semble que la « dissuasion économique » soit désormais la seule stratégie réaliste dans les relations entre Washington et Pékin.During the presidency of George W. Bush, the main characteristic of US-China economic relations was an increasing interdependency in the field of trade as well as over financial issues. If trade imbalance and intellectual property rights were already matters for debate during the presidency of Bill Clinton, the issues of the value of the renminbi and of Chinese holdings of US Treasury bonds emerged during the Bush years. While the Bush administration had initially advocated a strategy of “congagement” (containment/ engagement and had defined China as a “strategic competitor”, not only did 9/11 change Washington’s immediate priorities, but, with the US-China economic interdependency, the only realistic strategy between Washington and Beijing seemed to consist in “economic deterrence.”

  13. "If you don't believe it, it won't help you": use of bush medicine in treating cancer among Aboriginal people in Western Australia

    Directory of Open Access Journals (Sweden)

    Bessarab Dawn

    2010-06-01

    Full Text Available Abstract Background Little is known about the use of bush medicine and traditional healing among Aboriginal Australians for their treatment of cancer and the meanings attached to it. A qualitative study that explored Aboriginal Australians' perspectives and experiences of cancer and cancer services in Western Australia provided an opportunity to analyse the contemporary meanings attached and use of bush medicine by Aboriginal people with cancer in Western Australia Methods Data collection occurred in Perth, both rural and remote areas and included individual in-depth interviews, observations and field notes. Of the thirty-seven interviews with Aboriginal cancer patients, family members of people who died from cancer and some Aboriginal health care providers, 11 participants whose responses included substantial mention on the issue of bush medicine and traditional healing were selected for the analysis for this paper. Results The study findings have shown that as part of their healing some Aboriginal Australians use traditional medicine for treating their cancer. Such healing processes and medicines were preferred by some because it helped reconnect them with their heritage, land, culture and the spirits of their ancestors, bringing peace of mind during their illness. Spiritual beliefs and holistic health approaches and practices play an important role in the treatment choices for some patients. Conclusions Service providers need to acknowledge and understand the existence of Aboriginal knowledge (epistemology and accept that traditional healing can be an important addition to an Aboriginal person's healing complementing Western medical treatment regimes. Allowing and supporting traditional approaches to treatment reflects a commitment by modern medical services to adopting an Aboriginal-friendly approach that is not only culturally appropriate but assists with the cultural security of the service.

  14. Insights into the dynamics of in situ gas hydrate formation and dissociation at the Bush Hill gas hydrate field, Gulf of Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Solomon, Evan A.; Kastner, Miriam; Robertson, Gretchen; Jannasch, Hans; Weinstein, Yishai

    2005-07-01

    Four newly designed flux meters called the MOSQUITO (Multiple Orifice Sampler and Quantitative Injection Tracer Observer), capable of measuring fluid flow rates and sampling pore fluid chemistry simultaneously, and two temperature loggers were deployed for 430 days adjacent to the Bush Hill hydrate mound in the northern Gulf of Mexico (GC 185). The main objective of the deployment was to understand how chemistry, temperature, and subsurface hydrology dynamically influence the growth and dissociation of the gas hydrate mound. The flux meters were deployed in a mussel field, in bacterial mats, in a tubeworm field, and at a background site approximately 100 m southwest of the hydrate mound. Results from the longterm chemical monitoring suggest that this system is not in dynamic equilibrium. Gas hydrate actively formed within the mussel field adjacent to the most active gas vent, in the tubeworm field, and at the background site. The hydrology is variable with upward flow rates ranging from 1-90 cm/yr and downward flow rates from 3-130 cm/yr. Two distinct hydrologic pulsing events were sampled across the three mound sites, which advect a fluid from depth that further stabilizes the gas hydrate deposit. The hydrogeochemistry at Bush Hill seems to be influenced by multiple mechanisms such as active formation of gas hydrate, fluid influx and outflux due to active venting of CH4 at transient methane seeps at and near the mound, local salt tectonics, and density driven convection. The fluxes of fluid, solutes, and methane may have a significant impact on the seafloor biochemical environment and the water column chemistry at Bush Hill. (Author)

  15. A high sensibility technique to detect the incipient defects in high tension bushings; Una tecnica de alta sensibilidad para detectar defectos incipientes en boquillas de alta tension

    Energy Technology Data Exchange (ETDEWEB)

    Robles Pimentel, Edgar; Mestizo Rivera, Antolin; Romero Camberos, Ramon [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1996-12-31

    In this article a testing technique to locate incipient faults in transformer bushings is reported, specifically the one related to the internal disconnection of the capacitive tap, which is exemplified with a device having a problem of this kind. [Espanol] En el presente articulo se reporta una tecnica de prueba para localizar fallas incipientes en las boquillas de los transformadores, especificamente la relacionada con la desconexion interna del tap capacitivo, lo cual se ejemplifica con un dispositivo que padece un problema de ese tipo.

  16. TPA: Freie Hand für freien Handel? : US-Präsident Bushs Auseinandersetzung mit dem Kongress um seine handelspolitische Autorität

    OpenAIRE

    Braml, Josef; Schmucker, Claudia

    2007-01-01

    "Am 1. Juli 2007 endet die Vereinbarung, wonach der Kongress die vom amerikanischen Präsidenten vorgelegten internationalen Handelsabkommen nur noch als ganzes, das heißt ohne Änderungsanträge annehmen oder ablehnen kann. Damit wird auch die Verhandlungsmacht des Präsidenten auf internationaler Ebene (u.a. im Rahmen der Doha-Runde in der Welthandelsorganisation, WTO) berührt, nämlich Vereinbarungen ohne Wenn und Aber politisch durchsetzen zu können. Wie gut stehen Bushs Chancen, parteiü...

  17. Use of neutron activation analysis to determine arsenic and antimony concentrations in creosote bushes collected near a lead smelter in El Paso, Texas

    International Nuclear Information System (INIS)

    Gardea-Torresdey, J.; Tiemann, K.J.; Parsons, J.G.; Landsberger, S.; O'Kelly, D.

    2001-01-01

    It his been found that some soils adjacent to a lead smelter in El Paso, Texas possess lead and copper concentrations as high as 5,067 mg/kg (parts per million) and 4,955 mg/kg, respectively. These concentrations are at least one order of magnitude higher than naturally occurring levels. The objective of this work is to determine the amount of metal accumulation within creosote bush, as it is found naturally growing in metal contaminated soils through analysis of soil and plant tissue samples. (R.P.)

  18. A high sensibility technique to detect the incipient defects in high tension bushings; Una tecnica de alta sensibilidad para detectar defectos incipientes en boquillas de alta tension

    Energy Technology Data Exchange (ETDEWEB)

    Robles Pimentel, Edgar; Mestizo Rivera, Antolin; Romero Camberos, Ramon [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1995-12-31

    In this article a testing technique to locate incipient faults in transformer bushings is reported, specifically the one related to the internal disconnection of the capacitive tap, which is exemplified with a device having a problem of this kind. [Espanol] En el presente articulo se reporta una tecnica de prueba para localizar fallas incipientes en las boquillas de los transformadores, especificamente la relacionada con la desconexion interna del tap capacitivo, lo cual se ejemplifica con un dispositivo que padece un problema de ese tipo.

  19. L’environnement naturel et le changement climatique pendant les années Bush : la pertinence d’une différenciation des échelles territoriales Climate Change and the Natural Environment in the Bush Years: The Relevance of Territorial Scale Differentiation

    Directory of Open Access Journals (Sweden)

    Cynthia Ghorra-Gobin

    2010-03-01

    Full Text Available L’attitude de l’administration fédérale au cours des huit années de l’administration Bush contraste avec celle du contexte des années 1960-1970 pour ce qui concerne la prise en compte de l’environnement naturel dans les décisions économiques. Toutefois, cet engagement limité du président Bush sur la question du changement climatique dans les débats internationaux n’a pas pour autant réduit les capacités de mobilisation des États et des villes sur ce thème.On the issue of whether climate change should be taken into account in economic decisions, the federal administration’s attitude during the Bush Presidency sharply contrasted with the attitudes of earlier administrations, particularly in the 1960’s and 1970’s. The limited concern for climate change which the federal government exhibited in the international arena did not reduce, however, the mobilization of states and local communities on this issue.

  20. Crimes et châtiments dans le monde de la finance pendant les années Bush Crime and Punishment in the World of Finance during the Bush Administration

    Directory of Open Access Journals (Sweden)

    Régine Hollander

    2010-03-01

    Full Text Available Le premier mandat de George W. Bush est ébranlé par une série de scandales dans le monde de l’entreprise et de la finance qui provoque une vague de réformes au sein du Congrès et des autorités de réglementation. La loi Sarbanes-Oxley, votée en 2002, a pour but d’accroître les contrôles financiers et de prévenir la fraude. Simultanément un dispositif répressif, destiné à prouver que le crime ne paie pas et à redonner confiance aux petits investisseurs, est mis en place. Les entreprises paient de lourdes amendes, mais les individus sont aussi mis au banc des accusés. Armé du Martin Act qui lui donne de larges pouvoirs, le Procureur Général de l’État de New York, Eliot Spitzer, poursuit sans relâche les coupables. On fait appel au sens moral de chacun et encourage la dénonciation. Cependant Sarbanes-Oxley a des effets pervers sur l’activité des marchés financiers. Elle décourage les introductions en bourse sur la place de New York et incite les entreprises à sortir de la cote. Des voix s’élèvent pour réclamer une déréglementation qui rendrait la place de New York plus attractive pour les entreprises. Mais voilà qu’en septembre 2008, la tourmente née de la titrisation des crédits à risque déclenche un maelström qui engouffre les institutions les plus prestigieuses de Wall Street. Les régulateurs reprennent l’avant de la scène et le risque est nationalisé, punissant les contribuables d’un crime dont ils ne se sentent pas responsables. L’effet de la crise financière sur l’économie réelle impose un changement de paradigme. Il ne s’agit plus de châtier, mais de sauver un secteur bancaire en désarroi pour préserver le mode de vie des Américains.George W. Bush’s first presidential term was shaken by a series of scandals in the corporate and financial world. Congress and regulatory authorities responded by enacting a wave of reforms. The Sarbanes-Oxley Act, passed in 2002, aimed at

  1. Modelling the distribution of the invasive Roesel’s bush-cricket (Metrioptera roeselii in a fragmented landscape

    Directory of Open Access Journals (Sweden)

    Sonja Preuss

    2011-11-01

    Full Text Available The development of conservation strategies to mitigate the impact of invasive species requires knowledge of the species ecology and distribution. This is, however, often lacking as collecting biological data may be both time-consuming and resource intensive. Species distribution models can offer a solution to this dilemma by analysing the species-environment relationship with help of Geographic information systems (GIS. In this study, we model the distribution of the non-native bush-cricket Metrioptera roeselii in the agricultural landscape in mid-Sweden where the species has been rapidly expanding in its range since the 1990s. We extract ecologically relevant landscape variables from Swedish CORINE land-cover maps and use species presence-absence data from large-scale surveys to construct a species distribution model (SDM. The aim of the study is to increase the knowledge of the species range expansion pattern by examining how its distribution is affected by landscape composition and structure, and to evaluate SDM performance at two different spatial scales. We found that models including data on a scale of 1 × 1 km were able to explain more of the variation in species distribution than those on the local scale (10 m buffer on each side of surveyed road. The amount of grassland in the landscape, estimated from the area of arable land, pasture and rural settlements, was a good predictor of the presence of the species on both scales. The measurements of landscape structure – linear elements and fragmentation - gave ambivalent results which differed from previous small scaled studies on species dispersal behaviour and occupancy patterns. The models had good predictive ability and showed that areas dominated by agricultural fields and their associated grassland edges have a high probability being colonised by the species. Our study identified important landscape variables that explain the distribution of M. roeselii in Mid-Sweden that may also

  2. Final configuration with assembly assessment of the 100 kV high voltage bushing for the Indian test facility

    International Nuclear Information System (INIS)

    Sharma, Dheeraj Kumar; Shah, Sejal; Venkata Nagaraju, M.; Bandyopadhyay, Mainak; Rotti, Chandramouli; Chakraborty, Arun Kumar

    2015-01-01

    The Indian Test Facility (INTF) of Neutral Beam (NB) system is an Indian voluntary effort for the full characterization of the diagnostic neutral beam which is the part of ITER's neutral beam system. The design activities of INTF NB system are completed. The INTF High Voltage Bushing (HVB), which is one of the component of NB system, is designed to connect all the required feedlines, e.g. electrical busbars, RF co-axial lines, diagnostic lines and hydraulic and gas feed lines, carried by the transmission line from the HV deck to the Beam Source of NB system. It forms the primary vacuum boundary and provides 100 kV isolation for INTF beam operation. The entire feedlines pass through a metallic plate of HVB called Dished Head (DH) where all the feedlines converge. The overall diameter of DH is 847 mm which is governed by the diameter of the Porcelain insulator which is meant for 100 kV isolation. The effective diameter where all the feedlines converge at the dished head is ∼ 600 mm which is quite a challenge to accommodate 26 feedlines each of average diameter 60 mm. Electrical feedlines require Vacuum-Electrical feedthroughs for voltage isolation whereas water and gas lines are considered to be directly welded with the DH except one water line which requires 12 kV voltage isolation with respect to DH. For RF lines, different scheme is considered which includes separate Electrical Feedthrough and Vacuum Barrier. To provide connection to electrical cables of heaters and thermocouples, 4 numbers of multipin vacuum compatible electrical feedthroughs are provided which can accommodate ∼250 cables. Due to space constraints, Vacuum-Electrical Feedthroughs are considered to be welded with the DH and therefore they shall be of metal-ceramic-metal configuration to allow welding. To avoid undue loading on the ceramic part, the feedlines are supported additionally at DH using vacuum compatible and electrically insulating material. One more important aspect of the INTF

  3. Ilves, Bush discuss cybersecurity

    Index Scriptorium Estoniae

    2007-01-01

    25. juunil 2007 Washingtonis toimunud USA presidendi George W. Bushi ja Eesti presidendi Toomas Hendrik Ilvese kohtumisel oli kõne all NATO küberkaitsekeskuse loomine Eestisse. Vabariigi President töövisiidil Ameerika Ühendriikides 25.-26.06.2007

  4. Birds in a bush

    NARCIS (Netherlands)

    Ottenburghs, Jente; Hooft, van Pim; Wieren, van Sipke E.; Ydenberg, Ronald C.; Prins, Herbert H.T.

    2016-01-01

    Reconstructing the avian tree of life has become one of the major goals in ornithology. The use of genomic tools seemed a promising approach to reach this goal, but, instead, phylogenetic analyses of large numbers of genes uncovered high levels of incongruence between the resulting gene trees.

  5. Impacts of the diversity of traditional uses and potential economic value on food tree species conservation status: case study of African bush mango trees (Irvingiaceae) in the Dahomey Gap (West Africa).

    NARCIS (Netherlands)

    Vihotogbé, R.; Kakai, R.G.; Bongers, F.; Andel, van T.; Berg, van den R.G.; Sinsin, B.; Sosef, M.S.M.

    2014-01-01

    Background and aims – Bitter and sweet African bush mango trees belong to the family Irvingiaceae and produce valuable non-timber forest products in humid lowland areas of West and Central Africa. The bitter and sweet types are treated as distinct taxa at the variety or species level. They have not

  6. American Presidents and Their Attitudes, Beliefs, and Actions Surrounding Education and Multiculturalism. A Series of Research Studies in Educational Policy. Sixth Installment: Examining Presidents Ronald Reagan, George H. W. Bush, and William Jefferson Clinton. Research

    Science.gov (United States)

    Baptiste, H. Prentice; Orvosh-Kamenski, Heidi; Kamenski, Christopher J.

    2005-01-01

    This article focuses on the recent presidencies of Ronald Reagan, George H. W. Bush, and William Jefferson Clinton and is the sixth installment in a series that examines how presidents, through their office of power, have impacted U.S. citizens by their actions and policies. By viewing the presidents through a multicultural lense we can more…

  7. La influencia del marketing político en el electorado estadounidense. Un análisis a las elecciones presidenciales del 2004 : George Walker Bush Vs John Forbes Kerry

    OpenAIRE

    Ramírez Aragón, Mauricio

    2011-01-01

    Este estudio de caso, pretende analizar el uso de las herramientas de marketing político, desde las elecciones primarias hasta la elección presidencial en el 2004 en Estados Unidos, en la que George W. Bush del Partido Republicano busca la reelección frente a su rival John F. Kerry del Partido Demócrata.

  8. Guaianolides and a seco-eudesmane from the resinous exudates of cushion bush (Leucophyta brownii) and evaluation of their cytostatic and anti-inflammatory activity

    DEFF Research Database (Denmark)

    Gade Hyldgaard, Mette; Purup, Stig; Bond, Andrew David

    2015-01-01

    A detailed phytochemical investigation of a dichloromethane extract of the resinous exudates of the cushion bush plant (Leucophyta brownii) resulted in the isolation of the new 8,12-guaianolides leucophytalins A (5) and B (6), the new 1,10-seco-eudesmane leucophytalin C (10), six rare 8......,12-guaianolides (1–4, 7, and 8), and the xanthanolide tomentosin (9). The structures of all isolated compounds were elucidated on the basis of spectroscopic and spectrometric analyses. The structures of compounds isolated in crystalline form, including leucophytalins A and C, were further confirmed by X....../mL for thromboxane B2 and prostaglandin E2 production, respectively. The isolated compounds were evaluated for their cytostatic activity against MCF-7 and HT-29 cells (1, 3–10) and their anti-inflammatory activity against RAW 264.7 cells (1–10). All isolated compounds are most likely derived from (+)-germacrene A...

  9. A new, morphologically cryptic bush-cricket discovered on the basis of its song in the Carpathian Mountains (Insecta, Orthoptera, Tettigoniidae

    Directory of Open Access Journals (Sweden)

    Ionuţ Ştefan Iorgu

    2017-06-01

    Full Text Available A new, morphologically cryptic species of phaneropterine bush-crickets is described from the grasslands of the Romanian Eastern Carpathians. Despite the morphological and acoustic similarities with the recently described Isophya nagyi Szövényi, Puskás & Orci, I. bucovinensis sp. n. is characterized by a peculiar male calling song, with faster syllable repetition rate (160–220 syllables per minute, at 22–27°C and less complex syllable structure (composed of only two elements instead of three observable in I. nagyi. The morphological description of the new species is supplemented with an oscillographic and spectrographic analysis of the male calling song and male–female pair-forming acoustic duet. An acoustic signal-based identification key is provided for all the presently known species of the Isophya camptoxypha species group, including the new species.

  10. A long-term experimental case study of the ecological effectiveness and cost effectiveness of invasive plant management in achieving conservation goals: bitou bush control in booderee national park in eastern australia.

    Directory of Open Access Journals (Sweden)

    David B Lindenmayer

    Full Text Available Invasive plant management is often justified in terms of conservation goals, yet progress is rarely assessed against these broader goals, instead focussing on short-term reductions of the invader as a measure of success. Key questions commonly remain unanswered including whether invader removal reverses invader impacts and whether management itself has negative ecosystem impacts. We addressed these knowledge gaps using a seven year experimental investigation of Bitou Bush, Chrysanthemoides monilifera subsp. rotundata. Our case study took advantage of the realities of applied management interventions for Bitou Bush to assess whether it is a driver or passenger of environmental change, and quantified conservation benefits relative to management costs of different treatment regimes. Among treatments examined, spraying with herbicide followed by burning and subsequent re-spraying (spray-fire-spray proved the most effective for reducing the number of individuals and cover of Bitou Bush. Other treatment regimes (e.g. fire followed by spraying, or two fires in succession were less effective or even exacerbated Bitou Bush invasion. The spray-fire-spray regime did not increase susceptibility of treated areas to re-invasion by Bitou Bush or other exotic species. This regime significantly reduced plant species richness and cover, but these effects were short-lived. The spray-fire-spray regime was the most cost-effective approach to controlling a highly invasive species and facilitating restoration of native plant species richness to levels characteristic of uninvaded sites. We provide a decision tree to guide management, where recommended actions depend on the outcome of post-treatment monitoring and performance against objectives. Critical to success is avoiding partial treatments and treatment sequences that may exacerbate invasive species impacts. We also show the value of taking advantage of unplanned events, such as wildfires, to achieve management

  11. A long-term experimental case study of the ecological effectiveness and cost effectiveness of invasive plant management in achieving conservation goals: bitou bush control in booderee national park in eastern australia.

    Science.gov (United States)

    Lindenmayer, David B; Wood, Jeff; MacGregor, Christopher; Buckley, Yvonne M; Dexter, Nicholas; Fortescue, Martin; Hobbs, Richard J; Catford, Jane A

    2015-01-01

    Invasive plant management is often justified in terms of conservation goals, yet progress is rarely assessed against these broader goals, instead focussing on short-term reductions of the invader as a measure of success. Key questions commonly remain unanswered including whether invader removal reverses invader impacts and whether management itself has negative ecosystem impacts. We addressed these knowledge gaps using a seven year experimental investigation of Bitou Bush, Chrysanthemoides monilifera subsp. rotundata. Our case study took advantage of the realities of applied management interventions for Bitou Bush to assess whether it is a driver or passenger of environmental change, and quantified conservation benefits relative to management costs of different treatment regimes. Among treatments examined, spraying with herbicide followed by burning and subsequent re-spraying (spray-fire-spray) proved the most effective for reducing the number of individuals and cover of Bitou Bush. Other treatment regimes (e.g. fire followed by spraying, or two fires in succession) were less effective or even exacerbated Bitou Bush invasion. The spray-fire-spray regime did not increase susceptibility of treated areas to re-invasion by Bitou Bush or other exotic species. This regime significantly reduced plant species richness and cover, but these effects were short-lived. The spray-fire-spray regime was the most cost-effective approach to controlling a highly invasive species and facilitating restoration of native plant species richness to levels characteristic of uninvaded sites. We provide a decision tree to guide management, where recommended actions depend on the outcome of post-treatment monitoring and performance against objectives. Critical to success is avoiding partial treatments and treatment sequences that may exacerbate invasive species impacts. We also show the value of taking advantage of unplanned events, such as wildfires, to achieve management objectives at

  12. Factors affecting the effects of EDU on growth and yield of field-grown bush beans (Phaseolus vulgaris L.), with varying degrees of sensitivity to ozone

    Energy Technology Data Exchange (ETDEWEB)

    Elagoez, Vahram [Plant Biology Graduate Program, University of Massachusetts, Amherst, MA 01003 (United States)]. E-mail: velagoz@nsm.umass.edu; Manning, William J. [Department of Plant, Soil and Insect Sciences, University of Massachusetts, Amherst, MA 01003 (United States)

    2005-08-15

    The effects of foliar applications of ethylenediurea (EDU) on responses to ozone by field-grown bush bean (Phaseolus vulgaris L.) lines 'S156' (O{sub 3}-sensitive) and 'R123' (O{sub 3}-tolerant), and cultivars 'BBL 290' (O{sub 3}-sensitive) and 'BBL 274' (O{sub 3}-tolerant) were investigated during the 2001 and 2002 growing seasons. EDU was applied weekly to designated plants between primary leaf expansion and pod senescence. Results were compared with control plants at harvests made at pod maturation and pod senescence. In 2001, average hourly ambient O{sub 3} concentrations ranged between 41 and 59 ppb for a total of 303 h; in 2002, for 355 h. EDU applications prior to pod maturation significantly increased the number of marketable pods in 'R123', but not for the other cultivars. Harvests at pod senescence showed significant improvements in crop yield production in EDU-treated 'S156' plants, whereas for EDU-treated 'R123' plants significant reductions were determined in above-ground biomass and seed production. In contrast, results from 'BBL 290' and 'BBL 274' at both harvest points were inconclusive. Growth and reproductive responses of O{sub 3}-sensitive and O{sub 3}-tolerant bush bean plants to EDU applications varied, depending on developmental stages, duration of EDU applications, and fluctuations in ambient O{sub 3}. - Plant sensitivity to ozone, stage of plant development, number of applications of EDU and ambient ozone affect bean plant responses to EDU.

  13. Policy of George W. Bush administration and Barak Obama first administration towards the Russian Federation and other states of the CIS (2001-2012: a comparative analysis

    Directory of Open Access Journals (Sweden)

    F. D. Solovey

    2017-01-01

    Full Text Available The article is devoted to the analysis of policies of the two latest American presidents George W. Bush (2001-2008 and Barack Obama (his fi rst administration, 2009-2012 towards Russian Federation and its neighbors – states of the CIS. The author in detail considers main milestones of this policy, its aims, ways, methods and results. The author highlights and analyzes main reasons of degradation of bilateral relations during George W. Bush presidency and considers positive results of “Reset” policy of fi rst Barack Obama’s administration, at the same time noting their limitation and maintenance of disagreements in a few important problems. Policy of the USA towards Russia and other states of the CIS is considered in broader context of fundamental attitudes in foreign policy of neoconservative Republican George W. Bush’ administration and Democratic Barack Obama’s administration. The author makes the main conclusion that as a whole policy of the Democrats towards the Russian Federation and its neighbors was more reasonable, fl exible and effective and let the United States because of softening of rhetoric and a few small compromises return relations with Russia to constructive cooperation and get from this country assistance in all key areas. But by the end of the fi rst Barack Obama’s term a few negative trends became obvious, and these trends developed during the second term of Obama’s presidency. Post-Soviet area has remained potential “battlefi eld” in relations between the two countries, and later this fact has led to the crisis in Crimea and Ukraine, which continues nowadays.

  14. Les relations économiques États-Unis / Amérique latine pendant les années Bush : la nouvelle donne Economic Relations between the United States and Latin America in the Bush Years: Changing Course

    Directory of Open Access Journals (Sweden)

    Martine Azuelos

    2010-03-01

    Full Text Available Alors que l’élection de George B. Bush à la présidence des États-Unis avait pu autoriser certains à nourrir l’espoir d’une relance du processus d’intégration économique entre l’Amérique latine et l’Amérique du Nord, le bilan de ces huit années est mitigé et bien des incertitudes pesaient sur l’avenir de ce processus au moment de l’entrée en fonction de Barack Obama. Pour éclairer cette évolution, l’article replace les années Bush dans le contexte du recentrage sur la dimension économique de la relation qui fut consécutif à la fin de la guerre froide. La première partie, fondée sur l’étude des données chiffrées disponibles concernant les échanges commerciaux et des mouvements de capitaux, met en évidence une progression en trompe l’œil de ces flux, suggérant un désintérêt relatif des États-Unis pour leur traditionnelle arrière-cour. Pour rendre compte de cette nouvelle donne, la seconde partie revient sur le cadre géopolitique et géoéconomique dans laquelle s’inscrit la relation à partir de 2001.While George W. Bush’s election had promised to revive the drive towards further economic integration in the Americas, as he was leaving office eight years later the achievements of his presidency seemed rather mixed and the future of U.S.-Latin America relations uncertain. To shed light on this turnaround, this paper sets the Bush years in the wider context of post-Cold War renewed U.S. emphasis on the economic dimension of its relationship to Latin America. The first part, which focuses on quantitative data, concludes that although two-way trade and capital flows did grow significantly between 2000 and 2007, the momentum of the 1990s was largely lost. In an attempt to account for this trend, the second part focuses on the geopolitical and geoeconomic background which led to the United States’ relations with Latin America taking a new direction after 2001.

  15. Flow measurements in the core of the FRJ-2 research reactor after the installation of flow regulators in the locating bushes in the grid and investigation of the consequences for the safety of reactor operation

    International Nuclear Information System (INIS)

    Wolters, J.P.

    1975-04-01

    Early in June, 1974, radial flow regulators were installed in the locating bushes in the grid of the FRJ-2 reactor in order to reduce the flow irregularities in certain positions and thus to mobilize additional safety reserves. The success of these measures was tested by flow measurements in all 25 fuel element positions. The results are presented in this paper, their consequences for safety engineering are analyzed, and a flexible inlet temperature is proposed. (orig./AK) [de

  16. Analysis of land degradation processes on a tiger bush plateau in South West Niger using MODIS and LANDSAT TM/ETM+ data

    Science.gov (United States)

    Fiorillo, Edoardo; Maselli, Fabio; Tarchiani, Vieri; Vignaroli, Patrizio

    2017-10-01

    Remote sensing digital image analysis has been applied to monitor land clearing and degradation processes on a plateau covered by tiger bush near Niamey in South West Niger, where signs of severe landscape degradation due to fuelwood supply have been observed in the last decades. A MODIS NDVI dataset (2000-2015) and five LANDSAT images (1986-2012) were used to identify spatial and temporal dynamics and to emphasize areas of greater degradation. The study indicates that the land clearing found by previous investigations in the second part of the 20th century is still ongoing, with a decreasing trend of MODIS NDVI values recorded in the period 2000-2015. This trend appeared to be linked to an increase in bare soil areas that was demonstrated by analysis of LANDSAT SAVI images. The investigation also indicated that rates of degradation are stronger in more deteriorated areas like those located nearer Niamey; degradation patterns also tend to increase from the inner areas to the edges of the plateau. These results attest to the urgency to develop effective environmental preservation policies and find alternative solutions for domestic energy supply.

  17. Dissuasão, redução de armas nucleares e defesas antimísseis nos governos Bush e Obama

    Directory of Open Access Journals (Sweden)

    Diego Santos Vieira de Jesus

    2013-12-01

    Full Text Available O objetivo é analisar as perspectivas das administrações de George W. Bush e Barack Obama com relação à dissuasão, à redução de armas nucleares e às defesas antimísseis. Sustenta-se que ambas as administrações reafirmaram o papel fundamental das armas nucleares para a dissuasão, comprometeram-se com a redução de armas nucleares acompanhada de iniciativas para modernização e reconheceram a importância de defesas antimísseis na proteção dos EUA e de aliados. Tais perspectivas estão relacionadas à necessidade contínua de ampliar a flexibilidade para lidar com ameaças contemporâneas e à manutenção de opções diversificadas para o enfrentamento desses desafios.

  18. Nutrient Concentrations of Bush Bean (Phaseolus vulgaris L. and Potato (Solanum tuberosum L. Cultivated in Subarctic Soils Managed with Intercropping and Willow (Salix spp. Agroforestry

    Directory of Open Access Journals (Sweden)

    Meaghan J. Wilton

    2017-12-01

    Full Text Available To ease food insecurities in northern Canada, some remote communities started gardening initiatives to gain more access to locally grown foods. Bush beans (Phaseolus vulgaris L. and potatoes (Solanum tuberosum L. were assessed for N, P, K, Mg, and Ca concentrations of foliage as indicators of plant nutrition in a calcareous silty loam soil of northern Ontario James Bay lowlands. Crops were grown in sole cropping and intercropping configurations, with comparisons made between an open field and an agroforestry site enclosed with willow (Salix spp. trees. Foliage chemical analysis of the sites revealed an abundance of Ca, adequacies for Mg and N, and deficiencies in P and K. Intercropping bean and potato did not show significant crop–crop facilitation for nutrients. The agroforestry site showed to be a superior management practice for the James Bay lowland region, specifically for P. The agroforestry site had significantly greater P for bean plant (p = 0.024 and potato foliage (p = 0.002 compared to the open site. It is suspected that the presence of willows improve plant available P to bean and potatoes by tree root—crop root interactions and microclimate enhancements.

  19. Bush Physics for the 21st Century, A Distance Delivery Physics Course to Bridge the Gap in Rural Alaska and Across the North

    Science.gov (United States)

    Solie, D. J.; Spencer, V.

    2009-12-01

    Bush Physics for the 21st Century brings physics that is culturally connected, engaging to modern youth, and mathematically rigorous, to high school and college students in the remote and often road-less villages of Alaska. The primary goal of the course is to prepare rural (predominantly Alaska Native) students for success in university science and engineering degree programs and ultimately STEM careers. The course is currently delivered via video conference and web based electronic blackboard tailored to the needs of remote students. Practical, culturally relevant kinetic examples from traditional and modern northern life are used to engage students, and a rigorous and mathematical focus is stressed to strengthen problem solving skills. Simple hands-on-lab experiments are delivered to the students with the exercises completed on-line. In addition, students are teamed and required to perform a much more involved experimental study with the results presented by teams at the conclusion of the course. Connecting abstract mathematical symbols and equations to real physical objects and problems is one of the most difficult things to master in physics. Greek symbols are traditionally used in equations, however, to strengthen the visual/conceptual connection with symbol and encourage an indigenous connection to the concepts we have introduced Inuktitut symbols to complement the traditional Greek symbols. Results and observations from the first two pilot semesters (spring 2008 and 2009) will be presented.

  20. Bush Physics for the 21st Century, A Distance Delivery Physics Course Targeting Students in Rural Alaska and Across the North

    Science.gov (United States)

    Solie, D. J.; Spencer, V. K.

    2010-12-01

    Bush Physics for the 21st Century brings physics that is engaging to modern youth, and mathematically rigorous, to high school and college students in the remote and often road-less villages of Alaska where the opportunity to take a physics course has been nearly nonexistent. The primary goal of the course is to prepare rural (predominantly Alaska Native) students for success in university science and engineering degree programs and ultimately STEM careers. The course is delivered via video conference and web based electronic blackboard tailored to the needs of remote students. Kinetic, practical and culturally relevant place-based examples from traditional and modern northern life are used to engage students, and a rigorous and mathematical focus is stressed to strengthen problem solving skills. Simple hands-on-lab experiment kits are shipped to the students. In addition students conduct a Collaborative Research Experiment where they coordinate times of sun angle measurements with teams in other villages to determine their latitude and longitude as well as an estimate of the circumference of the earth. Connecting abstract mathematical symbols and equations to real physical objects and problems is one of the most difficult things to master in physics. We introduce Inuktitut symbols to complement the traditional Greek symbols in equations to strengthen the visual/conceptual connection with symbol and encourage an indigenous connection to the physical concepts. Results and observations from the first three pilot semesters (spring 2008, 2009 and 2010) will be presented.

  1. Linnugripp ei ole biorelv / Kevin Probert-Ehaver

    Index Scriptorium Estoniae

    Probert-Ehaver, Kevin

    2008-01-01

    Vastukaja 10. juulil Eesti Ekspressis ilmunud artiklile "Linnugripp - surm katseklaasist", milles väidetakse, et linnugripp ning teised uued nakkushaigused on biorelvad. Kriisireguleerimise konsultant selgitab, et nii Eesti kui ka Ameerika spetsialistide hinnangul ei ole linnugripp kuidagi seotud biorelvade programmiga

  2. Responses of sensitive and tolerant bush beans (Phaseolus vulgaris L.) to ozone in open-top chambers are influenced by phenotypic differences, morphological characteristics, and the chamber environment

    Energy Technology Data Exchange (ETDEWEB)

    Elagoez, Vahram [Plant Biology Graduate Program, University of Massachusetts, Amherst, MA 01003 (United States)]. E-mail: velagoz@nsm.umass.edu; Manning, William J. [Department of Plant, Soil and Insect Sciences, University of Massachusetts, Amherst, MA 01003 (United States)

    2005-08-15

    Responses of bush bean (Phaseolus vulgaris L.) lines 'S156' (O{sub 3}-sensitive) and 'R123' (O{sub 3}-tolerant), and cultivars 'BBL 290' (O{sub 3}-sensitive) and 'BBL 274' (O{sub 3}-tolerant) to ambient ozone (O{sub 3}) were investigated during the 2001 and 2002 growing seasons. Seedlings were grown in pots inside open-top chambers (OTCs), with charcoal filtered (CF) and non-filtered (NF) ambient air, and in non-chambered ambient air (AA) plots. Growth parameters from individual plants were evaluated after harvests at the end of vegetative (V{sub 4}) and reproductive (R{sub 10}) growth phases. Results at V{sub 4} indicated that CF did not provide additional benefits over NF in 'S156' in 2001 and 2002. In contrast, exposure to CF significantly impaired the growth of 'R123'. At the end of R{sub 10}, 'S156' produced more pods, most of which remained immature, and contained fewer seeds or were more frequently aborted, whereas pods produced in 'R123' reached pod maturation and senescence more consistently. Despite increased seed weights inside the OTCs, as observed in 'S156', differences between the two lines were insignificant when grown outside OTCs. Results from the 'BBL 290'/'BBL 274' pair, especially at V{sub 4} phase, remained inconclusive. Plant morphological characteristics, variabilities in environmental conditions, and 'chamber effects' inside OTCs were influential in determining plant response to ambient O{sub 3}. - Phenotypic differences, morphological characteristics, and 'chamber effects' inside OTCs are equally influential in determining the responses of beans to O{sub 3}.

  3. Acquired changes in stomatal characteristics in response to ozone during plant growth and leaf development of bush beans (Phaseolus vulgaris L.) indicate phenotypic plasticity

    International Nuclear Information System (INIS)

    Elagoez, Vahram; Han, Susan S.; Manning, William J.

    2006-01-01

    Bush bean (Phaseolus vulgaris L.) lines 'S156' (O 3 -sensitive)/'R123' (O 3 -tolerant) and cultivars 'BBL 290' (O 3 -sensitive)/'BBL 274' (O 3 -tolerant) were used to study the effects of O 3 on stomatal conductance (g s ), density, and aperture size on leaf and pod surfaces with the objective of establishing links between the degree of plant sensitivity to O 3 and plasticity of stomatal properties in response to O 3 . Studies in open-top chambers (OTCs) and in continuously stirred tank reactors (CSTRs) established a clear relationship between plant developmental stages, degrees of O 3 sensitivity and g s : while 'S156' had higher g s rates than 'R123' earlier in development, similar differences between 'BBL 290' and 'BBL 274' were observed at later stages. G s rates on the abaxial leaf surfaces of 'S156' and 'BBL 290', accompanied by low leaf temperatures, were significantly higher than their O 3 -tolerant counterparts. Exposure to O 3 in CSTRs had greater and more consistent impacts on both stomatal densities and aperture sizes of O 3 -sensitive cultivars. Stomatal densities were highest on the abaxial leaf surfaces of 'S156' and 'BBL 290' at higher O 3 concentrations (60 ppb), but the largest aperture sizes were recorded on the adaxial leaf surfaces at moderate O 3 concentrations (30 ppb). Exposure to O 3 eliminated aperture size differences on the adaxial leaf surfaces between sensitive and tolerant cultivars. Regardless of sensitivity to O 3 and treatment regimes, the smallest aperture sizes and highest stomatal densities were found on the abaxial leaf surface. Our studies showed that O 3 has the potential to affect stomatal plasticity and confirmed the presence of different control mechanisms for stomatal development on each leaf surface. This appeared to be more evident in O 3 -sensitive cultivars. - O 3 has the potential to affect stomatal development and the presence of different control mechanisms on each leaf surface is confirmed

  4. Estimating Tritium Fluxes from the Shallow Unsaturated Zone to the Atmosphere in an Arid Environment Dominated by Creosote Bush (USGS-ADRS)

    Science.gov (United States)

    Garcia, C. A.; Andraski, B. J.; Wheatcraft, S. W.; Johnson, M. J.; Michel, R. L.; Stonestrom, D. A.

    2006-12-01

    Understanding the transport and fate of tritium is essential when evaluating options for low-level radioactive waste (LLRW) isolation. The magnitude and spatio-temporal variability of tritium transport from the shallow unsaturated zone to the atmosphere are being investigated adjacent to a LLRW facility at the U.S. Geological Survey's Amargosa Desert Research Site (ADRS) in Southern Nevada. Site and community-scale tritium fluxes from the subsurface to the atmosphere were quantified using a simple gas-phase diffusive loading approach combining evaporation and transpiration fluxes with mass fractions of gas-phase tritium concentrations. A Priestly-Taylor model, calibrated with quarterly bare-soil evaporation measurements, was used to estimate continuous bare-soil evaporation from measured continuous eddy-covariance evapotransporation. Continuous transpiration was computed as the difference between measured evapotranspiration and estimated bare-soil evaporation. Tritium concentrations in plant water and soil-water vapor were measured along two transects perpendicular to the LLRW using azeotropic distillation of creosote bush (Larrea tridentata) foliage and soil vapor extraction from 0.5 and 1.5 m depths below land surface. A preliminary daily tritium flux estimate at a single plant site was 1.66 × 10-11 gm-2. Spatio- temporal variability over a 75-ha area and 2-yr period will be quantified using a combination of tritium concentration maps and continuous evaporation and transpiration flux estimates. Quantifying tritium fluxes from the shallow unsaturated zone to the atmosphere on a site and community-scale will improve knowledge and understanding of vertical contaminant transport in arid environments.

  5. Farvel, Bush: Bush & Co blev ramt af virkeligheden

    DEFF Research Database (Denmark)

    Ashbee, Edward

    2009-01-01

    For fire år siden troede alle, at demokraternes dage var talte i USA. Og at de neokonservative republikaneres greb om magten ville fortsætte i mange år. Men udviklingen overhalede prognoserne, for på tirsdag bliver Barack Obama - der var Senatets mest progressive medlem - USA's næste præsident...

  6. Acquired changes in stomatal characteristics in response to ozone during plant growth and leaf development of bush beans (Phaseolus vulgaris L.) indicate phenotypic plasticity

    Energy Technology Data Exchange (ETDEWEB)

    Elagoez, Vahram [Plant Biology Graduate Program, University of Massachusetts, Amherst, MA 01003 (United States)]. E-mail: velagoz@nsm.umass.edu; Han, Susan S. [Department of Plant, Soil and Insect Sciences, University of Massachusetts, Amherst, MA 01003 (United States); Manning, William J. [Department of Plant, Soil and Insect Sciences, University of Massachusetts, Amherst, MA 01003 (United States)

    2006-04-15

    Bush bean (Phaseolus vulgaris L.) lines 'S156' (O{sub 3}-sensitive)/'R123' (O{sub 3}-tolerant) and cultivars 'BBL 290' (O{sub 3}-sensitive)/'BBL 274' (O{sub 3}-tolerant) were used to study the effects of O{sub 3} on stomatal conductance (g {sub s}), density, and aperture size on leaf and pod surfaces with the objective of establishing links between the degree of plant sensitivity to O{sub 3} and plasticity of stomatal properties in response to O{sub 3}. Studies in open-top chambers (OTCs) and in continuously stirred tank reactors (CSTRs) established a clear relationship between plant developmental stages, degrees of O{sub 3} sensitivity and g {sub s}: while 'S156' had higher g {sub s} rates than 'R123' earlier in development, similar differences between 'BBL 290' and 'BBL 274' were observed at later stages. G {sub s} rates on the abaxial leaf surfaces of 'S156' and 'BBL 290', accompanied by low leaf temperatures, were significantly higher than their O{sub 3}-tolerant counterparts. Exposure to O{sub 3} in CSTRs had greater and more consistent impacts on both stomatal densities and aperture sizes of O{sub 3}-sensitive cultivars. Stomatal densities were highest on the abaxial leaf surfaces of 'S156' and 'BBL 290' at higher O{sub 3} concentrations (60 ppb), but the largest aperture sizes were recorded on the adaxial leaf surfaces at moderate O{sub 3} concentrations (30 ppb). Exposure to O{sub 3} eliminated aperture size differences on the adaxial leaf surfaces between sensitive and tolerant cultivars. Regardless of sensitivity to O{sub 3} and treatment regimes, the smallest aperture sizes and highest stomatal densities were found on the abaxial leaf surface. Our studies showed that O{sub 3} has the potential to affect stomatal plasticity and confirmed the presence of different control mechanisms for stomatal development on each leaf surface. This

  7. Sustainable Agriculture and Climate Change: Producing Potatoes (Solanum tuberosum L. and Bush Beans (Phaseolus vulgaris L. for Improved Food Security and Resilience in a Canadian Subarctic First Nations Community

    Directory of Open Access Journals (Sweden)

    Christine D. Barbeau

    2015-05-01

    Full Text Available Aboriginal people in Canada experience disproportionately high rates of diet-related illnesses, such as obesity and diabetes. Food insecurity has been identified as a contributing factor to these illnesses along with a loss of traditional lifestyle. Current food systems within northern subarctic and arctic regions of Canada rely heavily on imported foods that are expensive (when available, and are environmentally unsustainable. A warming subarctic and arctic climate present challenges, but also offers the opportunity for local agricultural production that can increase food security and promote a more sustainable food system. In this study the feasibility of sustainably growing potatoes (Solanum tuberosum L. utilizing agroforestry practices to enhance food security in remote subarctic communities is explored through a case study in Fort Albany First Nation in northern Ontario, Canada. Potato crops were grown over a two-year period and rotated into plots that had been planted with green bush beans (Phaseolus vulgaris L.. Results showed that potatoes and bush beans could be grown successfully in the subarctic without the use of greenhouses with yields comparable to more conventional high-input agricultural methods. In subarctic Canada, sustainable local food production can help to promote social capital, healthier lifestyles, and food security.

  8. O factor de coberto vegetal, para árvores e Arbustos, em modelos de erosão hídrica The vegetation cover factor, for tree and bush canopies, in models of water erosion

    Directory of Open Access Journals (Sweden)

    Carla Rolo Antunes

    2011-07-01

    Full Text Available O objectivo primordial do presente trabalho consiste na análise do comportamento de cobertos arbóreos e arbustivos, em termos do processo de intercepção da precipitação, designadamente, retenção e gotejo, e no estabelecimento de uma componente a incluir em modelos de erosão, que permita quantificar o factor de coberto vegetal em caso de ocupação do solo por estes cobertos, associados a culturas arvenses, em subcoberto, particularmente, na Equação Universal da Perda de Solo Revista (RUSLE. O trabalho experimental utilizou um simulador de chuva, tendo-se obtido valores do diâmetro das gotas (gotejo das folhas de espécies características dos sistemas de uso do solo mais comuns no Sul de Portugal, nomeadamente sobreiro (Quercus suber L., azinheira (Quercus ilex L. ssp. rotundifolia Lam e carrasco (Quercus coccifera L., e quantificado valores de retenção nas folhas. A partir dos resultados obtidos estimou-se a energia cinética para diferentes alturas de queda e, consequentemente, valores correctivos a aplicar aos valores de C tradicionalmente considerados, relativos às culturas agrícolas.The main objective of this work consists on the analyzes of tree and bush canopies behavior, in terms of the rainfall interception process, namely, leave retention, and dripping, and the establishment of a erosion model component to include in to quantify the cover factor (C of the Revised Universal Soil Loss Equation (RUSLE for mixed land covered systems with arable crops, in association with trees and bushes. In the experimental work a rainfall simulator was used and the characteristic values for the diameter of the dripping drops and retention of the leaves from characteristic species of the more common mixed land-use systems in Southern of Portugal, particularly with Cork oak (Quercus suber L., Holm or evergreen oak (Quercus ilex L. ssp. rotundifolia Lam and Kermes or wild oak (Quercus coccifera L., were obtained. From the obtained results

  9. Visceral leishmaniasis and infectious hepatitis in bush dog from captivity in Brazil - Report of case/ Leishmaniose visceral e hepatite infecciosa em cachorro-vinagre mantido em cativeiro no Brasil - Relato de Caso

    Directory of Open Access Journals (Sweden)

    Luciano Nakazato

    Full Text Available Among mammals, the canids are most often infected by Leishmania sp. This paper reports the occurrence of Leishmania (Leishmania infantum chagasi as well as the presence of intranuclear inclusions resembling viral particles of canine adenovirus-1 in a bush dog (Speothos venaticus kept in captivity at the zoo of Federal University of Mato Grosso, central area of Brazil. The report demonstrates the importance of wild canids as reservoirs of agents of veterinary and public health importance, and it emphasizes the necessity of further studies with these animals concerning their habits, behavior and sanitary management.Dentre os mamíferos, os canídeos são os mais frequentemente infectados por Leishmania sp. O presente artigo relata a ocorrência de Leishmania (Leishmania infantum chagasi e inclusões intranucleares sugestivas de adenovírus canino 1, em cachorro vinagre (Speothos venaticus mantido no zoológico da Universidade Federal de Mato Grosso, Cuiabá, Mato Grosso. O relato demonstra a importância dos canídeos silvestres como reservatórios de agentes de importância veterinária e de saúde pública, reforçando a necessidade de estudos com esses animais acerca de seus hábitos, comportamento e manejo sanitário.

  10. Effect of Creosote Bush-Derived NDGA on Expression of Genes Involved in Lipid Metabolism in Liver of High-Fructose Fed Rats: Relevance to NDGA Amelioration of Hypertriglyceridemia and Hepatic Steatosis.

    Directory of Open Access Journals (Sweden)

    Haiyan Zhang

    Full Text Available Nordihydroguaiaretic acid (NDGA, the main metabolite of Creosote bush, has been shown to have profound effects on the core components of the metabolic syndrome (MetS, lowering blood glucose, free fatty acids (FFA and triglyceride (TG levels in several models of dyslipidemia, as well as improving body weight (obesity, insulin resistance, diabetes and hypertension, and ameliorating hepatic steatosis. In the present study, a high-fructose diet (HFrD fed rat model of hypertriglyceridemia was employed to further delineate the underlying mechanism by which NDGA exerts its anti-hypertriglyceridemic action. In the HFrD treatment group, NDGA administration by oral gavage decreased plasma levels of TG, glucose, FFA, and insulin, increased hepatic mitochondrial fatty acid oxidation and attenuated hepatic TG accumulation. qRT-PCR measurements indicated that NDGA treatment increased the mRNA expression of key fatty acid transport (L-FABP, CD36, and fatty acid oxidation (ACOX1, CPT-2, and PPARα transcription factor genes and decreased the gene expression of enzymes involved in lipogenesis (FASN, ACC1, SCD1, L-PK and ChREBP and SREBP-1c transcription factors. Western blot analysis indicated that NDGA administration upregulated hepatic insulin signaling (P-Akt, AMPK activity (P-AMPK, MLYCD, and PPARα protein levels, but decreased SCD1, ACC1 and ACC2 protein content and also inactivated ACC1 activity (increased P-ACC1. These findings suggest that NDGA ameliorates hypertriglyceridemia and hepatic steatosis primarily by interfering with lipogenesis and promoting increased channeling of fatty acids towards their oxidation.

  11. Eficiencia de tres atrayentes alimenticios para la captura de Rhagoletis zoqui Bush, 1966 (Díptera: Tephritidae) y caracterización del sistema de producción del nogal de castilla (Juglans regia L.) en la Sierra Nevada de Puebla.

    OpenAIRE

    Aparicio del Moral, Yahana Michelle

    2014-01-01

    La mosca de la fruta Rhagoletis zoqui Bush, 1966 (Diptera: Tephritidae), es un insecto plaga asociado al nogal de Castilla (Juglans regia L.) que ocasiona pérdidas a los productores nogaleros en la Sierra Nevada de Puebla. En los últimos años se han incrementado las poblaciones de este insecto provocando daños importantes al fruto. No se dispone de información científica sobre los aspectos básicos para el control de este insecto en la región. En este trabajo, se evaluaron 3 atrayentes alimen...

  12. Prevention, Preemption, and the Bush Doctrine

    Science.gov (United States)

    2012-01-30

    Just War theorist, Immanuel Kant , addressed directly the issues of preemption and preventive war. Immanuel Kant (1724-1804), while clearly within...51-303, it is not copyrighted, but is the property of the United States government. Biography Chaplain, Lieutenant Colonel Timothy A...understand Kant as being descriptive rather than permissive. This is because he believed that international relations were not exercised in a simple “state

  13. Bush hoiab Iraani sihikul / Aadu Hiietamm

    Index Scriptorium Estoniae

    Hiietamm, Aadu, 1954-

    2005-01-01

    USA ajakirjaniku Seymour Hershi väitel valmistab USA ette sõda Iraaniga. USA kaitseministeeriumi teatel on Hershi artikkel täis vigu. USA presidendi George W. Bushi antud intervjuust telekompaniile NBC on tehtud järeldus, et USA riigipea ei välista sõja alustamist Iraani vastu

  14. Toomas Hendrik Ilves visits Ottawa / Peeter Bush

    Index Scriptorium Estoniae

    Bush, Peeter

    2008-01-01

    President Toomas Hendrik Ilvese külaskäigust Ottawasse 28. ja 29. mail 2008. Parlamendimäel toimunud XXVIII Balti Õhtust ja Eesti Vabariigi Suursaatkonna poolt organiseeritud vastuvõtust Ottawa Hunt & Golf Club'is. Vabariigi President töövisiidil Kanadas 26.-30.05.2008

  15. THE PROXIMATE COMPOSITION OF AFRICAN BUSH MANGO ...

    African Journals Online (AJOL)

    BIG TIMMY

    Information regarding previous studies on these physico-chemical ... This behaviour may be attributed to its high myristic acid ... The authors express deep appreciation to the. Heads of ... of a typical rural processing method on the proximate ...

  16. be glad a thorn bush has roses

    Indian Academy of Sciences (India)

    Lawrence

    could compete on equal terms with boys in sports, and this, per- haps, enabled ... The other event that is still fresh in memory is a comment by a close friend ... lar when children are born, and that one cannot expect long-term commitment to a ...

  17. Putin ja Bush pakuvad peaministreid / Toomas Alatalu

    Index Scriptorium Estoniae

    Alatalu, Toomas, 1942-

    2004-01-01

    Venemaa presidendi Vladimir Putini otsusest enne presidendivalimisi tagandada valitsus. USA presidendi George W. Bushi probleemist Haiti presidendi ja peaministri ametikohaga seoses riigis valitseva kriisiga

  18. Thermocouple pressure bushing in suspension rod

    International Nuclear Information System (INIS)

    Pasek, J.; Ondreicka, K.

    1975-01-01

    The seal is described of jacket thermocouples located in the pressure reducer in the fuel element suspension rod. The thermocouples are sealed in the pressure reducer with a silicon sealing compound. The sealing compound is compressed between the two reducers with a Bellevile spring and a pressure washer secured in position with a spring. The axial pressure of the inner parts of the reducer on the compound is adjustable by means of a thrust screw. The tightness and alignment of the thermocouples in the pressure reducer is achieved by tightening the thrust screw to the stop of the top reducer and the subsequent setting of the sealing compound. (J.B.)

  19. Strategic Challenges for the Bush Administration

    National Research Council Canada - National Science Library

    2001-01-01

    ...? To answer these questions, leading policy specialists in the Institute for National Strategic Studies at the National Defense University recently prepared a series of assessments for the Department of Defense...

  20. Ilves, Bush discuss security and visas

    Index Scriptorium Estoniae

    2007-01-01

    President Toomas Hendrik Ilves kohtus 25. juunil 2007 Valges Majas USA presidendi George W. Bushiga. Vestlusteemadeks olid olukord Afganistanis, küberrünnakud, NATO küberkaitsekeskuse rajamine Tallinna, viisavabadus, suhted Venemaa ja Euroopa Liiduga. Vabariigi President töövisiidil Ameerika Ühendriikides 25.-26.06.2007

  1. Effect of trace elements (ZnSO/sub 4/, MnSO/sub 4//sub /and Al/sub 2/(SO/sub 4/)/sub 3/) on soil Ph, Zinc and manganese concentrations in case of mature teat bushes

    International Nuclear Information System (INIS)

    Nosheen, M.; Riaz, A.K.

    2005-01-01

    A field experiment was conducted to study the effect of trace elements on growth and yield of mature tea bushes, at National Tea Research Inst., Shinkiari, Mansehra, Pakistan, during 2003. The treatments included control (no fertilizer), recommended dose of NPK (432:111:74 kg ha/sup -1/ alone and NPK in combination with either two doses of (5.5 and 11 kg ha/sup -1/) ZnSO/sub 4/ or (2.0 and 4.0 kg ha/sup -1/)MnSO/sub 4/ or (0.225 and 0.45 kg ha/sup -1/) Al/sub 2/(SO/sub 4/)/sub 3/ to soil and one dose of each (11 kg ha/sup -1/) ZnSO/sub 4/, (4.0 kg ha/sup -1) MnSO/sub 4/ and (0.45 kg ha/sup -1/) Al/sub 2/(SO/sub 4/)/sub 3/ applied as spray solution. Treatments including soil application of NPK alone and NPK + either ZnSO/sub 4/, MnSO/sub 4/ or Al/sub 2/(SO/sub 4/)/sub 3/ significantly (P < 0.001) increased tea yield (fresh weight of three leaves + bud), shoot height and tissue Zn and Mn concentrations with significant interactions (T x t) on tissue Zn and Mn levels. As compared to control the yield increased by 7.0,30,.37,42,37 and 34% with NPK alone, NPK + 5.5, + 11.0 ZnSO/sub 4/, + 2.0, + 4.0 MnSO/sub 4/, + 0.225, + 0.45 kg ha/sup -1/ Al/sub 2/(SO/sub 4/)/sub 3/, respectively during fist three months while the yield of six months plucking showed similar response to treatments but was significantly lower than the first three months. Soil pH, Zn and Mn concentrations were significantly affected by treatments, time of sampling, and depth of sampling. Except ZnSO/sub 4/, lower doses of MnSO/sub 4/ (2.0 kg ha-l) and Al/sub 2/(SO/sub 4/)/sub 3/ (0.225 kg ha/sup -1/), were more effective as compared to their higher doses when applied to soil, regarding tea yield and shoot height. Foliar application of 11 kg ha-l ZnSO/sub 4/ significantly increased yield as compared to its both levels when applied to soil. It is concluded that MnSO/sub 4/ and Al/sub 2/(SO/sub 4/)/sub 3/ should be applied at the rate of 2.0 and 0.225 kg ha/sup -l/. (author)

  2. Interview with a quality leader: Dr. Suzanne Delbanco, on healthcare payment reform. Interviewed by Kevin Warren.

    Science.gov (United States)

    Delbanco, Suzanne

    2011-01-01

    Suzanne F. Delbanco is the executive director of Catalyst for Payment Reform (CPR), a nonprofit organization working for coordinated action among the largest purchasers of healthcare and health plans to reform the way we pay for healthcare in the United States to improve quality and cost. In addition to her duties at CPR, Suzanne is on the Advisory Committee to the Director and the National Biosurveillance Advisory Subcommittee of the Centers for Disease Control and Prevention. She also serves on the boards of HCI3, the Anvita Health Advisory Council, the executive committee of the California Maternal Quality Care Collaborative, and participates in the Healthcare Executives Leadership Network. Before CPR, Suzanne was President, Health Care Division at Arrowsight Inc., a company using video to help hospitals measure the performance of healthcare workers and provide them with feedback while they are working to improve adherence to safety and quality protocols. From 2000 to 2007, Suzanne was the founding CEO of The Leapfrog Group. The Leapfrog Group uses the collective leverage of its large corporate and public members to initiate breakthrough improvements in the safety, quality, and affordability of healthcare for Americans. Before joining Leapfrog, Suzanne was a senior manager at the Pacific Business Group on Health where she worked on the Quality Team. Suzanne holds a PhD in Public Policy from the Goldman School of Public Policy and a MPH from the School of Public Health at the University of California, Berkeley. © 2011 National Association for Healthcare Quality.

  3. Saudade in the City: Kevin Barry’s City of Bohane

    Directory of Open Access Journals (Sweden)

    Darragh, Laoise

    2017-06-01

    Full Text Available Set 40 years in the future, the once great city of Bohane on the west coast of Ireland is in terminal decline, with vice and tribal splits rife. Logan Hartnett, godfather of the Hartnett Fancy gang has been in charge but his nemesis has arrived back in town, his henchmen are becoming ambitious, his wife wants him to give it all up and go straight and, he has his mother to contend with.

  4. 78 FR 52787 - Kevin Dennis, M.D., Decision and Order

    Science.gov (United States)

    2013-08-26

    ... phentermine to family members, including his sister, wife and mother-in-law. Id. at 41. However, the ALJ also... May 23, 2008. GX 15, at 9-16. Each of the prescriptions included Respondent's cell-phone number, id... phentermine 37.5mg, to family members including his wife, sister, and mother-in-law. See GX 19, at 12-13, 17...

  5. Application of an Integrated Assessment Model to the Kevin Dome site, Montana

    Energy Technology Data Exchange (ETDEWEB)

    Nguyen, Minh [Univ. of Wyoming, Laramie, WY (United States); Zhang, Ye [Univ. of Wyoming, Laramie, WY (United States); Carey, James William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Stauffer, Philip H. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-10-30

    The objectives of the Integrated Assessment Model is to enable the Fault Swarm algorithm in the National Risk Assessment Partnership, ensure faults are working in the NRAP-IAM tool, calculate hypothetical fault leakage in NRAP-IAM, and compare leakage rates to Eclipse simulations.

  6. Address of U.S. President George W. Bush / George W. Bush

    Index Scriptorium Estoniae

    Bush, George W., 1946-

    2005-01-01

    Ilmunud ka: Eesti Päevaleht : Mõte 10. juuni lk. 9-11. Ameerika Ühendriikide presidendi George Bushi Läti visiidi ajal 7. mail peetud kõne. Ajal. Eesti Päevaleht : Möte toodud ka George W. Bushi CV. Ajal. The Baltic Times lüh.

  7. Application of Kevin-Voigt Model in Quantifying Whey Protein Adsorption on Polyethersulfone Using QCM-D

    Science.gov (United States)

    The study of protein adsorption on the membrane surface is of great importance to cheese-making processors that use polymeric membrane-based processes to recover whey protein from the process waste streams. Quartz crystal microbalance with dissipation (QCM-D) is a lab-scale, fast analytical techniq...

  8. Erasüüdistus. Kas vajalik täiendus Eesti kriminaalmenetlusõigusele? / Kevin Siivelt

    Index Scriptorium Estoniae

    Siivelt, Kevin, 1987-

    2014-01-01

    Erasüüdistuse olemusest, lühiülevaade (Ungari, Hispaania, Kanada, USA, Poola ja Soome) erasüüdistuse süsteemidest ning erasüüdistuse kehtestamise poolt- ja vastuargumentidest Eestis. Artikkel põhineb autori magistritööl

  9. Foreign Direct Investment and Economic Growth: New Evidence from Post-Socialist Transition Countries / Kevin D. Curwin, Matthew C. Mahutga

    Index Scriptorium Estoniae

    Curwin, Kevin D.

    2014-01-01

    Artiklis käsitletakse sotsioloogilisest aspektist välismaiste otseinvesteeringute kasvu mõju majandusarengule lähimas ja kaugemas perspektiivis, aluseks postsotsialistlikes riikides (sh Eesti) toimunud protsessid

  10. Hurricane season: Systems of instability in Central and Eastern European party politics / Tim Haughton, Kevin Deegan-Krause

    Index Scriptorium Estoniae

    Haughton, Tim

    2015-01-01

    Artiklis käsitletakse Kesk- ja Ida-Euroopas (sh. Eesti) aset leidnud kiireid poliitilisi arenguid, millega on kaasas käinud muutused parteisüsteemides. Pakutakse välja uus kontseptuaalne mudel, mis aitab neid muutusi seletada.

  11. The Bush African Policy: Fighting the Global War on Terrorism

    Science.gov (United States)

    2006-03-15

    of the region’s people. USAID’s main program in the agriculture sector, the Presidential Initiative to End Hunger in Africa ( IEHA ), is helping to...generate more agricultural income and employment, strengthening regional cooperation, and promoting policy and program changes. The IEHA has already

  12. Genetic diversity of bitter and sweet African bush mango trees ...

    African Journals Online (AJOL)

    Vihotogbe, Romaric

    A principal coordinate analysis (PCoA) was performed in order to highlight the main groups yielded in the cluster analysis. The AFLPs + cpSSRs datasets without the totally shared presence and absence alleles were used to detect relationship among our sample. First, a PCA was performed and the axes that accumulated.

  13. Thermoregulation and energy metabolism in the lesser bush baby ...

    African Journals Online (AJOL)

    1988-01-29

    Jan 29, 1988 ... lowest measured value at 35°C. Oxygen consumption in this group was significantly higher than in the ... mass 158 g) and male juveniles (n = 8, mean mass 90 g). ..... ductance by allowing certain peripheral parts of the body.

  14. Boumediene v. Bush: Guantanamo Detainees’ Right to Habeas Corpus

    Science.gov (United States)

    2008-06-16

    executive and legislative branches.12 The Court stated that the separation - of - powers doctrine and the history shaping the design of the CRS-4 13 Id. at...the government’s sovereignty-based approach to the Constitution’s applicability would raise significant separation - of - powers concerns, as the political...is itself an indispensable mechanism for monitoring the separation of powers . The test for determining the scope of this provision must not be

  15. Expanding the Black Woman's Horizon: Picking From a Higher Bush ...

    African Journals Online (AJOL)

    The novelist also proffers possible roles which the black woman could adopt after the Slave Emancipation in order to raise her social status. ... Janie eventually finds true love in Tea Cake, a younger, cheerful and more loving and caring husband who treats her like an equal and not like a work-ox or a mule of the world the ...

  16. BUILDER C++ FOR DEVELOP A MODERN INTERFACE FOR BUSHING APPLICATION

    Directory of Open Access Journals (Sweden)

    URDEA Mihaela

    2010-11-01

    Full Text Available By supplying various combinations of advanced instructions and different forms of exercises individual learning processes within the impartation of basic knowledge can be activated and supported at best. The fundamentals of our class “Introduction to spatial–geometric cognition using CAD” are constructional inputs, which systematically induce the objectives amended by background knowledge of adequate depth. Instructions are supplied either online as videos and images from the lecture notes or during an in-class lecture. For the adaptation to the computer different steps of exercises were developed according to the level of proficiency. These are to be solved by learning groups of four participants supporting one another.

  17. ACHP | News | First Lady Laura Bush Launches Preserve America Initiative

    Science.gov (United States)

    . Thank you, Secretary Norton, for your service to our country. Thank you, John for your leadership as resources are essentially democratic in spirit, purpose, and method." That is our call today. Our land

  18. The Bush administration, sex and the moral agenda

    DEFF Research Database (Denmark)

    Ashbee, Edward

    1. The rise of the moral agenda and American public opinion; 2. The politics of 'W-ism'; 3. Gay rights, same-sex marriage and AIDS; 4. 'Pet your dog...': sex education and contraception; 5. Obscenity and indecency; 6. Building 'healthy' marriages; 7. Abortion and the 'culture of life'; 8. Conclus......1. The rise of the moral agenda and American public opinion; 2. The politics of 'W-ism'; 3. Gay rights, same-sex marriage and AIDS; 4. 'Pet your dog...': sex education and contraception; 5. Obscenity and indecency; 6. Building 'healthy' marriages; 7. Abortion and the 'culture of life'; 8...

  19. Breeding biology of the bush veld gerbil Tatera leucogaster in ...

    African Journals Online (AJOL)

    1987-03-27

    Mar 27, 1987 ... A detailed account of age determination and population age struc- ture of T. ..... rabbit in Western Australia (Gooding & Long 1957). It appears that the .... duction and growth in laboratory rats is 16%, whereas. Richardson et al.

  20. Boumediene v. Bush: Guantanamo Detainees' Right to Habeas Corpus

    National Research Council Canada - National Science Library

    Garcia, Michael J

    2008-01-01

    ... suspension of the writ of habeas. The immediate impact of the Boumediene decision is that detainees at Guantanamo may petition a federal district court for habeas review of the circumstances of their detention. This report summarizes the Boumediene decision and analyzes several of its major implications for the U.S. detention of alien enemy combatants and legislation that limits detainees access to judicial review.

  1. Wrestling with Deterrence: Bush Administration Strategy After 9/11

    OpenAIRE

    Knopf, Jeffrey W.

    2008-01-01

    The article of record as published may be located at http://dx.doi.org/10.1080/13523260802284076 After the terrorist attacks of 11 September 2001, many observers concluded that the central American strategies of the Cold War – containment and deterrence – no longer applied. Deterring suicide terrorists is a daunting challenge, as people who plan to kill themselves to carry out an attack have no reason to care about a threat to punish them after the fact. Deterring the organizat...

  2. Bush Tracks: Journeys in the Development of Rural Pedagogies

    Science.gov (United States)

    McConaghy, Cathryn; Lloyd, Linley; Hardy, Joy; Jenkins, Kathy

    2006-01-01

    The academic and social achievements of students in rural schools are very uneven and often absenteeism and suspension rates are high. Factors such as globalisation, economic restructuring, unemployment, youth suicide and family trauma, drought and environmental change (see Bourke & Lockie 2001) also impact on rural schooling and add further…

  3. Comparative toxicity effect of bush tea leaves ( Hyptis suaveolens ...

    African Journals Online (AJOL)

    Hyptis suaveolens) were compared for their toxicity effect on the larvae of the yellow fever mosquito Aedes aegypti collected from disused tyres beside College of Natural Sciences building University of Agriculture, Abeokuta, Nigeria.

  4. ACHP | News | President Bush Issues Executive Order on Preserve America

    Science.gov (United States)

    and of the Nation and to realize the economic benefit that these properties can provide. Agencies public benefit from, and access to, Federally owned historic properties. (c) The Council is directed to of Commerce, working with the Council and other agencies, shall assist States, Indian tribes, and

  5. Miks on Savisaar ja proua Bush Birma kallal / Mai Loog

    Index Scriptorium Estoniae

    Loog, Mai, 1960-

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke 29. mai lk. 7. Birma sõjaväeline valitsus otsustas taas pikendada aasta võrra Nobeli rahupreemia laureaadi ja demokraatliku opositsiooni liidri Aung San Suu Kyi 11-aastast koduaresti, mille vastu astusid välja USA senaatorid presidendiproua Laura Bushi juhtimisel kui ka Tallinna linnapea Edgar Savisaar koos Pariisi ja Rooma linnapeadega. Birma hunta plaanitavast konstitutsioonist, kus aatomienergia on pandud riigikaitse ja julgeoleku alla. Venemaa aatomienergia agentuuri Rosatomi lepingust Birma huntaga aatomienergia tootmiseks

  6. Leadership in Australian Rural Schools: Bush Track, Fast Track

    Science.gov (United States)

    Graham, Lorraine; Paterson, David; Miller, Judith

    2008-01-01

    Due to the difficulties inherent in staffing rural schools it is increasingly common for beginning teachers to fill school leadership roles early in their careers. The accelerated progression of some teachers impacts on the overall nature of leadership in rural schools and creates unique pathways, generally different from those available to…

  7. Bush või Kerry - mis seal vahet? / Olari Koppel

    Index Scriptorium Estoniae

    Koppel, Olari

    2004-01-01

    Euroopa analüütikute hinnangul on peamiseks erinevuseks USA presidendikandidaatide George W. Bushi ja John Kerry välispoliitilises programmis Kerry suurem valmidus arvestada oma Euroopa partnerite ja rahvusvaheliste organisatsioonidega

  8. The Bush African Policy: Fighting the Global War on Terrorism

    National Research Council Canada - National Science Library

    Jefferson, Charlene D

    2006-01-01

    ... epitomizes this NSS excerpt and is emerging as a haven for terrorists. These and other factors such as lack of education create an atmosphere of hopelessness that nurtures breeding grounds for international terrorist groups...

  9. Population Size and Diet of Bush Hyrax Hetrohyrax brucei (Gray ...

    African Journals Online (AJOL)

    user

    1Department of Biology, Adigrat University, P.O. Box 50, Adigrat, Ethiopia. 2Department of .... During a field excursion to Romanat Michael church forest (Fig 2) located on the outskirts of ..... The behavior guide to African mammals, including hoofed mammals, carnivores, primates. University of California Press, Berkeley, pp.

  10. Bush lubas tõstatada viisavabaduse teema / George W. Bush, Toomas Hendrik Ilves ; interv. Ingvar Bärenklau

    Index Scriptorium Estoniae

    Bush, George W., 1946-

    2006-01-01

    Ilmunud ka: Postimees : na russkom jazõke, Põhjarannik, Severnoje Poberezhje 29. nov. lk. 3,2,2. USA presidendi George W. Bushi ja Eesti presidendi Toomas Hendrik Ilvese vastused ajakirjanike küsimustele Eesti Panga Iseseisvussaalis toimunud pressikonverentsil 28. novembril 2006

  11. Remarks by president Bush and Estonian president Ilves, november 28, 2006 / Toomas Hendrik Ilves, George W. Bush

    Index Scriptorium Estoniae

    Ilves, Toomas Hendrik, 1953-

    2007-01-01

    USA presidendi George W. Bushi ja Eesti presidendi Toomas Hendrik Ilvese kohtumisest Tallinnas 28. novembril 2006. Riigipead keskendusid oma vestluses ühisele tegevusele demokraatia edendamiseks, olukorrale Afganistanis ja Iraagis, viisavabadusele ning olukorrale Gruusias

  12. Avaliação bromatológica de espécies arbóreas e arbustivas de pastagens em três municípios do Estado de Pernambuco = Chemical composition of tree and bush species occurring in pastures of three locations in Pernambuco State

    Directory of Open Access Journals (Sweden)

    Anália Carmem Silva de Almeida

    2006-01-01

    Full Text Available A pesquisa foi realizada nos Campos Experimentais de Itambé, Caruaru e Serra Talhada, pertencentes à Empresa Pernambucana de Pesquisa Agropecuária, e objetivou avaliar características bromatológicas de espécies arbóreas e arbustivas de pastagens. Para análises bromatológicas foram coletadas, nas épocas seca e chuvosa, amostras compostas de folhas e galhos com até 5,0 cm de diâmetro de espécies arbóreas e arbustivas presentes em áreas de pastagens. Os teores médios de MS das plantas foram de 38,89%, 48,27% e 55,20% nos Municípios de Itambé, Caruaru e Serra Talhada, respectivamente. Para PB, observou-se valores de 15,87%, 14,09% e 10,19%, respectivamente. Os valores de FDN e de FDA foram de 52,37% e 37,63%, 46,33% e 30,33%, 50,25% e 35,07%, respectivamente. As espécies, independente do local, apresentaram melhor composição bromatológica no período chuvoso.Para utilização de espécies em sistemas silvipastoris, além da avaliação de características qualitativas, devem-se considerar aspectos de facilidade de propagação, adaptação às condições edafoclimáticas, tipo de animal e objetivo do sistema de produção animal. The research was conducted at the Experimental Fields of Itambé, Caruaru and Serra Talhada, owned by the Agricultural Research Companyof Pernambuco (IPA. The aim was to analyze the chemical characteristics of tree and bush species grown on pasture land. In each Experimental Station, data was collected from a random sampling, during the dry and rainy seasons. Samples consisted of leaves and branches up to 5.0 cm of diameter. The average MS concentrations were 38.89, 48.27 and 55.20%. As for PB, the values observed were 15.87, 14.09 and 10.19%. The NFD and ADF concentrations were 52.37 and 37.63, 46.33 and 30.33, 50.25 and 35.07%, for Itambé, Caruaru and Serra Talhada, respectively. The studied species, independent of the region, presented better chemistry composition during the rainy season. Thus

  13. Avaliação bromatológica de espécies arbóreas e arbustivas de pastagens em três municípios do Estado de Pernambuco - DOI: 10.4025/actascianimsci.v28i1.657 Chemical composition of tree and bush species occurring in pastures of three locations in Pernambuco State - DOI: 10.4025/actascianimsci.v28i1.657

    Directory of Open Access Journals (Sweden)

    Mércia Virgínia Ferreira dos Santos

    2006-01-01

    Full Text Available A pesquisa foi realizada nos Campos Experimentais de Itambé, Caruaru e Serra Talhada, pertencentes à Empresa Pernambucana de Pesquisa Agropecuária, e objetivou avaliar características bromatológicas de espécies arbóreas e arbustivas de pastagens. Para análises bromatológicas foram coletadas, nas épocas seca e chuvosa, amostras compostas de folhas e galhos com até 5,0 cm de diâmetro de espécies arbóreas e arbustivas presentes em áreas de pastagens. Os teores médios de MS das plantas foram de 38,89, 48,27 e 55,20% nos Municípios de Itambé, Caruaru e Serra Talhada, respectivamente. Para PB, observou-se valores de 15,87%, 14,09% e 10,19%, respectivamente. Os valores de FDN e de FDA foram de 52,37 e 37,63%, 46,33 e 30,33%, 50,25 e 35,07%, respectivamente. As espécies, independente do local, apresentaram melhor composição bromatológica no período chuvoso. Para utilização de espécies em sistemas silvipastoris, além da avaliação de características qualitativas, devem-se considerar aspectos de facilidade de propagação, adaptação às condições edafoclimáticas, tipo de animal e objetivo do sistema de produção animal.The research was conducted at the Experimental Fields of Itambé, Caruaru and Serra Talhada, owned by the Agricultural Research Company of Pernambuco (IPA. The aim was to analyze the chemical characteristics of tree and bush species grown on pasture land. In each Experimental Station, data was collected from a random sampling, during the dry and rainy seasons. Samples consisted of leaves and branches up to 5.0 cm of diameter. The average MS concentrations were 38.89, 48.27 and 55.20%. As for PB, the values observed were 15.87, 14.09 and 10.19%. The NFD and ADF concentrations were 52.37 and 37.63, 46.33 and 30.33, 50.25 and 35.07%, for Itambé, Caruaru and Serra Talhada, respectively. The studied species, independent of the region, presented better chemistry composition during the rainy season. Thus, for an

  14. In Praise of Slacking: Richard Linklater’s Slacker and Kevin Smith’s Clerks as Hallmarks of 1990s American Independent Cinema Counterculture

    OpenAIRE

    Małecka, Katarzyna

    2015-01-01

    Some people live to work, others work to live, while still others prefer to live lives of leisure. Since the Puritans, American culture and literature have been dominated by individuals who have valued hard work. However, shortly after its founding, America managed to produce the leisurely Rip Van Winkle, who, over time, has been followed by kindred spirits such as, for instance, Walt Whitman, Henry David Thoreau, Twain’s Huck Finn, Melville’s Bartleby, Jack Kerouac, Diane di Prima, the Hippi...

  15. Bush encroachment dynamics and rangeland management implications in the Horn of Africa

    Science.gov (United States)

    Rangelands in the Horn of Africa have been undergoing a rapid shift from herbaceous to woody plant dominance in the past decades, threatening subsistence livestock herding and pastoral food security. Despite of significant rangeland management implications, quantification of the spatial extent of en...

  16. Social Class and Party Identification During the Clinton, Bush, and Obama Presidencies

    Directory of Open Access Journals (Sweden)

    Stephen L. Morgan

    2017-08-01

    Full Text Available Through an analysis of the 1994 through 2016 General Social Surveys, this article demonstrates that a substantial proportion of eligible voters within the working class turned away from solid identification with either the Democratic Party or the Republican Party during the Obama presidency. Even before the 2016 election cycle commenced, conditions were uncharacteristically propitious for a Republican candidate who could appeal to prospective voters in the working class, especially those who had not voted in recent presidential elections but could be mobilized to vote. These findings support the contested position that variation in party identification is a genuine leading indicator of electoral outcomes and perhaps also, in this case, of party realignment.

  17. Northward extension of the known range of the Bush Pipit Anthus ...

    African Journals Online (AJOL)

    Scopus: Journal of East African Ornithology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 31 (2011) >. Log in or Register to get access to full text downloads.

  18. 76 FR 72003 - Proposed Collection, Laura Bush 21st Century Librarian Grant Program Evaluation

    Science.gov (United States)

    2011-11-21

    ... Services Act, Public Law 104-208 and is the primary source of federal support for the nation's 123,000... Century Librarian Grant Program Evaluation AGENCY: Institute of Museum and Library Services, National Foundation for the Arts and the Humanities. ACTION: Notice, request for comments, collection of information...

  19. "Suur läbikukkuja" Bush oli tugev Eesti toetaja / Andres Kasekamp ; interv. Erkki Bahovski

    Index Scriptorium Estoniae

    Kasekamp, Andres, 1966-

    2008-01-01

    Tartu Ülikooli professor ja Välispoliitika Instituudi direktor kommenteerib USA presidendi George W. Bushi ametiaega, tema välispoliitika mõju rahvusvahelistele suhetele, NATO tugevusele ning Euroopa ühtsusele, suhteid Eesti, Baltimaade ja Venemaaga. Bushi pärandist järgmisele USA presidendile. Kommenteerivad: Ilmar Raag, Neeme Raig, Eda-Ines Etti, Richard Villems. Lisa.Tsitaate George W. Bushi kõnedest

  20. ectoparasites of the bush cep.a.pi, in the transvaal (rodentia: sciuridae)

    African Journals Online (AJOL)

    plague in Mrica and in some places it is probably the main vector. An additional record of the flea,. Xenopsylla sp., was also recorded from Naboom- spruit (July). The cat flea, CtenocepluJlidesfelis, is widespread over Mrica on Canidae, Felidae, Viver- ridae, Hyaenidae and Leporidae as well as on domestic animals and ...

  1. Bush War: The Use of Surrogates in Southern Africa (1975-1989)

    Science.gov (United States)

    2009-05-01

    government, which was negotiating with Nelson Mandela and the African National Congress at the time, sold the battalion out, instead of defending its honor...harness African labor to meet the demands of both rural and urban employers. And the migrant system should be extended, not reduced. 18 by Nelson ... Mandela , the African National Congress (ANC), began to challenge apartheid. 54 Although the ANC used peaceful means at first, by 1960 the

  2. Literacy as Value: Cultural Capital in Barbara Bush's Foundation for Family Literacy

    Science.gov (United States)

    Westmoreland, Brandi Davis

    2010-01-01

    Many different views of literacy exist. In my study, I make use of Brian V. Street's two major models of literacy--the autonomous and the ideological. These models show contrasting views of literacy and are based on very different assumptions. I examine the views of literacy prevalent in family literacy campaigns, with special focus on Barbara…

  3. The Angolan Bush War or the South African border war have for ...

    African Journals Online (AJOL)

    12_seba

    The consistent stream of border war literature has tried to fill this void. .... books on the 32 Battalion, the latest being The terrible ones: A complete history of. 32 Battalion. For people who served during those times, Striking inside Angola with.

  4. The bush Karoo rat Otomys unisulcatus on the Cape West coast

    African Journals Online (AJOL)

    1987-06-05

    Jun 5, 1987 ... In its habit of constructing lodges O. unisulcatus parallels the woodrats ..... crustacean, and three of arachnids were represented. On a numerical basis ..... activity patterns, food and feeding behaviour of. Parotomys brantsii ...

  5. Taking the Lead: Russia, the United States, and Nuclear Nonproliferation after Bush

    Science.gov (United States)

    2008-12-01

    2002), especially chap. 5; Henry D. Sokolski, ed., Pakistan’s Nuclear Future: Worries beyond War ( Carl - isle: SSI, January 2008); Henry Sokolski and...Two sides of this issue are argued in Scott D. Sagan and Kenneth N. Waltz, The Spread of Nuclear Weapons: A Debate (New York: W. W. Norton, 995

  6. Venemaad süüdistas inimeste vabaduste piiramises ka Bush / Erkki Bahovski

    Index Scriptorium Estoniae

    Bahovski, Erkki, 1970-

    2006-01-01

    USA presidendi George Bushi sõnul on üks USA põhimuresid Venemaa majanduslik natsionalism. Senaator John McCain süüdistas Venemaad naabrite hirmutamises ja oma kodanike õiguste rikkumises. Lisa: USA etteheited. Vt. samas: Vene energiaminister tõrjus USA süüdistusi

  7. Post-natal development of the African bush rat, Aethomys chrysophilus

    African Journals Online (AJOL)

    nearest millimetre, while both the hind foot and ear were read to 0,5 Mm. Growth data are .... Also by this age, a patch of black hair had developed in front of the eyes, and buff-coloured hair ...... Field Mus. of Natural History, Zool. Series,.

  8. Sustainable remote Australian transport for living on country and going out bush

    Directory of Open Access Journals (Sweden)

    Bruno Spandonide

    2017-06-01

    Full Text Available Both the domestic and international academic literature’s analysis of links between transport and wellbeing focuses mainly on urban settings and vulnerable population groups including older people, people with health issues, socio-economically disadvantaged people, or people undergoing more frequent extreme climatic events. While the relationship between remote Australians wellbeing and travelling activities is evident, its complexity still remains an under-researched topic. This is paradoxical when considering that extreme distances, high supply chain costs, limited access to services and to economic participation are well recognised obstacles for sustaining vibrant remote Australian communities. The latest accessibility-driven technological innovations in both the digital and the sharing economies are highly topical in transport projects in urban agglomerations but still a distant reality for remote Australia. There is a need for researching an appropriateness framework of such technologies because of the strong relevance of the multiple outcomes in terms of wellbeing that some of these innovations provide. Furthermore what defines a good quality of life can sometimes be very similar and other times greatly differ between remote and urban contexts. In the light of some recent transport and mobility research this paper analyses the potential connections between more appropriate transport innovations and increasingly resilient remote communities.

  9. In the name of God, and of Bush, and of the market

    Directory of Open Access Journals (Sweden)

    Greco Pietro

    2004-09-01

    Full Text Available In the name of God is the heading chosen by some researchers from a Middle Eastern country for their posters in an international conference on chemistry which has recently been held in Paris. This powerful message preceded the results of the researchers work on the morphology, molecular structure, as well as the physical, chemical and mechanical properties of advanced polymeric materials.

  10. Developing Emerging Leaders: The Bush School and the Legacy of the 41st President

    Science.gov (United States)

    2015-09-01

    it orients their attention and action, and it engages their talents.”15 Here, individual learning styles will matter. In- dividuals should tailor...developing resonant leadership styles while mini- mizing toxic leadership. Included is organizational theorist Boyatzis’s notion of self-directed learning ...leader development (as- sessment for development, coaching, tactile learning , and module-based training) are no longer sufficient. Instead

  11. Bush vs. Obama Detainee Policy Post-9/11: An Assessment

    Science.gov (United States)

    2010-01-01

    total darkness; • deliberate exposure to extremes of heat and cold; • threats of attack from unmuzzled dogs ; • forced nakedness; • short...witness was not available as a practical matter or the production of the witness would have an adverse impact on military or intelligence operations...foreign inmates absent a formal agreement. Lithuania began talks with the United States about accepting prisoners from Guantanamo, and the European

  12. Bismarck in the Bush: Year 12 Write Zambia's History for Zambian Students

    Science.gov (United States)

    Gray, Peter

    2011-01-01

    Peter Gray explains how his Year 12 students came to research and write a resource on the history of Zambia, for history teachers "in" Zambia. The construction of the resource stretched the Year 12 students in new ways: the Internet was useless and there were no easy digests in A-Level textbooks to get them started. They would have to…

  13. La nueva Doctrina Bush y la seguridad en América Latina

    Directory of Open Access Journals (Sweden)

    Günther Maihold

    2014-06-01

    Full Text Available Este artículo reflexiona en torno a los cambios producidos en las políticas internacionales y estatales de seguridad nacional de los Estados Unidos de América, y analiza esta circunstancia con la situación de la seguridad en los países de América Latina.

  14. The bush Karoo rat Otomys unisulcatus on the Cape West coast ...

    African Journals Online (AJOL)

    Sticks and twigs utilized are from 10 to 517 mm long, 3,5 mm thick, and with a mean length up to 117 mm per lodge, interwoven to form intricate structures. These are criss-crossed with passages and contain two nests and two latrines each. More than 13 000 sticks can be used to build a lodge; this involves travelling total ...

  15. 75 FR 56653 - Suspension of Preparation of Environmental Impact Statement for the George Bush Intercontinental...

    Science.gov (United States)

    2010-09-16

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Suspension of Preparation of... Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Notice suspending preparation of..., potential changes to aircraft fleet mix, and the need to update the existing terminal concept as reasons...

  16. After the War: Nation-Building from FDR to George W. Bush

    National Research Council Canada - National Science Library

    Dobbins, James; Poole, Michele A; Long, Austin; Runkle, Benjamin

    2008-01-01

    .... The authors start with a review of the post World War II occupations of Germany and Japan. The end of the Cold War brought a second spate of such missions -- in Somalia, Haiti, Bosnia, and Kosovo...

  17. Genes encoding chavicol/eugenol synthase from the creosote bush Larrea tridentata

    Science.gov (United States)

    Lewis, Norman G.; Davin, Laurence B.; Kim, Sung -Jin; Vassao, Daniel Giddings; Patten, Ann M.; Eichinger, Dietmar

    2015-09-15

    Particular aspects provide novel methods for redirecting carbon allocation in plants or cell culture from lignification to inherently more useful and tractable materials, and to facilitate the generation of, e.g., biofuels from the remaining plant ro culture biomass. Particular aspects provided novel methods for converting monolignols into allyl/propenyl phenols, and for chavicol/eugenol formation or production. Additional aspects relate to the discovery of novel chavicol/eugenol synthases that convert p-coumaryl/coniferyl alcohol esters into chavicol/eugenol, and to novel compositions (e.g., novel proteins and nucleic acids encoding same), and novel methods using same for producing or forming chavicol/eugenol and other derivatives in cell culture and/or genetically modified plants, and for re-engineering the composition of plant biomass. Particular aspects provide novel methods for generation in culture or in planta of liquid/combustible allyl/propenyl phenols, and these phenolic products are utilized for (non-ethanol) biofuel/bioenergy purposes, while the remaining plant biomass facilitates the generation of other biofuels.

  18. The S'Khokho 'bushcan' initiative: Kick a bush and condoms fall out

    African Journals Online (AJOL)

    Council reporting that condom use declined significantly from 2008 ... The bushcan initiative highlighted the fact that condoms are not as easily accessible to all South Africans as is ... Women Living with HIV: Global Lessons from Local Voices.

  19. Substrate pH and butterfly bush response to dolomitic lime or steel slag amendment

    Science.gov (United States)

    Steel slag is a fertilizer amendment with a high concentration of calcium oxide, and thus capable of raising substrate pH similar to dolomitic lime. Steel slag, however, contains higher concentrations of some nutrients, such as iron, manganese, and silicon, compared to dolomitic lime. The objectiv...

  20. Bush müüks Ameerika sadamad araablastele / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2006-01-01

    Ilmunud ka: Postimees : na russkom jazõke 23. veebr. lk. 11. USA presidendi George W. Bushi plaani kohaselt ostaks New Yorgi, New Jersey, Philadelphia, Baltimore'i, Miami ja New Orleansi sadamad Dubai firma Peninsular and Oriental Steam Navigation Company. Mitmed USA poliitikud leiavad, et sadamate müük seab ohtu USA julgeoleku. Lisa: Välisfirmade võim

  1. After the War: Nation-Building from FDR to George W. Bush

    Science.gov (United States)

    2008-01-01

    how a president will structure deci- sionmaking. The first is cognitive style, which includes mental con- structs about how the world works, how the...characterized as having a very open, free- flowing cognitive style, a strong and well-justified sense of his own effi- cacy in management, a mastery of...the administration of President Harry Truman to actually execute nation-building in Germany and Japan. Stylistically , Truman was almost the

  2. Floral scent composition predicts bee pollination system in five butterfly bush (Buddleja, Scrophulariaceae) species.

    OpenAIRE

    Gong, W-C; Chen, G; Vereecken, Nicolas; Dunn, B L; Ma, Y-P; Sun, W-B

    2014-01-01

    Traditionally, plant-pollinator interactions have been interpreted as pollination syndrome. However, the validity of pollination syndrome has been widely doubted in modern studies of pollination ecology. The pollination ecology of five Asian Buddleja species, B. asiatica, B. crispa, B. forrestii, B. macrostachya and B. myriantha, in the Sino-Himalayan region in Asia, flowering in different local seasons, with scented inflorescences were investigated during 2011 and 2012. These five species ex...

  3. Floral scent composition predicts bee pollination system in five butterfly bush (Buddleja, Scrophulariaceae) species.

    Science.gov (United States)

    Gong, W-C; Chen, G; Vereecken, N J; Dunn, B L; Ma, Y-P; Sun, W-B

    2015-01-01

    Traditionally, plant-pollinator interactions have been interpreted as pollination syndrome. However, the validity of pollination syndrome has been widely doubted in modern studies of pollination ecology. The pollination ecology of five Asian Buddleja species, B. asiatica, B. crispa, B. forrestii, B. macrostachya and B. myriantha, in the Sino-Himalayan region in Asia, flowering in different local seasons, with scented inflorescences were investigated during 2011 and 2012. These five species exhibited diverse floral traits, with narrow and long corolla tubes and concealed nectar. According to their floral morphology, larger bees and Lepidoptera were expected to be the major pollinators. However, field observations showed that only larger bees (honeybee/bumblebee) were the primary pollinators, ranging from 77.95% to 97.90% of total visits. In this study, floral scents of each species were also analysed using coupled gas chromatography and mass spectrometry (GC-MS). Although the five Buddleja species emitted differentiated floral scent compositions, our results showed that floral scents of the five species are dominated by substances that can serve as attractive signals to bees, including species-specific scent compounds and principal compounds with larger relative amounts. This suggests that floral scent compositions are closely associated with the principal pollinator assemblages in these five species. Therefore, we conclude that floral scent compositions rather than floral morphology traits should be used to interpret plant-pollinator interactions in these Asian Buddleja species. © 2014 German Botanical Society and The Royal Botanical Society of the Netherlands.

  4. Bush vs Kerry ookeanitaguses trükisõnas / Piret Pernik

    Index Scriptorium Estoniae

    Pernik, Piret

    2004-01-01

    USA juhtivate ajalehtede Financial Times, New York Times ja Washington Post hinnanguid Ameerika Ühendriikide presidendikandidaatide esinemisstiilile, hoiakutele, poliitilistele veendumustele ning suhtele religiooni

  5. "Bush Law 101": Realising Place Conscious Pedagogy in the Law Curriculum

    Science.gov (United States)

    Kennedy, Amanda; Mundy, Trish; Nielsen, Jennifer M.

    2016-01-01

    In 2012, a team of academics from six universities worked on an OLT-funded project, "Rethinking Law Curriculum: developing strategies to prepare law graduates for practice in rural and regional Australia." The project was motivated by the declining proportion of lawyers being attracted to and remaining in practice in rural and regional…

  6. Penerapan Metode Dmaic dalam Peningkatan Acceptance Rate untuk Ukuran Panjang Produk Bushing

    Directory of Open Access Journals (Sweden)

    Ferdian Hartoyo

    2013-06-01

    Full Text Available PT Argatama Multy Agung is one provider of metal cutting services using turret machine. The quality of metal cutting services offered are still questioned. The quality service intended is that the length accuracy of the outcome product meets the requirements of the requested length. The purpose of this study is to determine what factors lead to defects the goods length, as well as to provide the right solution that factors can be eliminated so that the number of defective products can be reduced. In this research authors implement Six Sigma methodology with an improved model of Define-Measure-Analyze-Improve-Control (DMAIC to perform improvement in the services quality provided by PT Argatama Multy Agung. On the improvement phase Design Of Experiment (DOE is used to find the machine configuration that can produce the best quality. From the research conducted, a significant increase of sigma is obtained. 

  7. Environmental impact of almond crop in strong slope with two vegetable covers: bush and leguminous

    International Nuclear Information System (INIS)

    Carceles Rodriguez, B.; Francia Martinez, J. R.; Martinez Raya, A.

    2009-01-01

    Soil erosion is one of the main physical processes of land degradation in Spain. Several studies in the Mediterranean environment have demonstrated the positive effect of vegetation covers on the reduction of water erosion and their indirect improvement of the soil physical and chemical properties, essentially by the incorporation of organic matter. Sol loss and surface runoff patterns over a four-year period were monitors in erosion plots from hill slope with two different cover-crop strips: (1) non-tillage with leguminous (Lens esculenta Moench) and (2) non-tillage with and a mixture of autochthonous thymes (Thymus baeticus Boiss. ex Lacaita, Thymus capitatus (L) Hoffmanns and Link., Thymus vulgaris L.) of 3 m with, in Lanjaron (Granada) on the south flank of the Sierra Nevada of southeast Spain. The erosion plots were located on the hill slope at 35% incline, at 580 m in altitude and with 144 m 2 (24 m x 6 m) in area. the area selected for the experiment is the part of the rainfed orchard given entirely with almond (Prunus amygdalus Basch cv. Desmayo Largueta) trees, the planting gird were 6 x 7 m. (Author) 10 refs.

  8. The Bush Doctrine: Power Concepts, Preemption and the Global War on Terror

    Science.gov (United States)

    2004-03-19

    cns.miis.edu/pubs/npr/ vol10 /101/wirtz.pdf; Internet; accessed 10 Oct 2003. 26 43 Ibid., 115. 44 Worley, “Waging Ancient War,” 19. 45 Richard K...U.S. Policy on Preventive War and Preemption.” The Nonproliferation Review, Spring 2003. Available from http://cns.miis.edu/pubs/npr/ vol10 /101

  9. Bush will tour Illionois lab working to fight terrorism Argonne develops chemical detectors

    CERN Multimedia

    2002-01-01

    "A chemical sensor that detects cyanide gas, a biochip that can determine the presence of anthrax, and a portable device that finds concealed nuclear materials are among the items scientists at Argonne National Laboratory are working on to combat terrorism" (1/2 page).

  10. Putin ratchets up PR in response to Bush, tries to paint Russia as democracy

    Index Scriptorium Estoniae

    2005-01-01

    President Putin kinnitas välisajakirjandusele antud intervjuudes, et ei kavatse Baltimaade okupeerimise eest vabandada ning väitis, et Balti riigid soovivad endale tähelepanu tõmmata õigustamaks diskrimineerivat poliitikat venekeelse elanikkonna suhtes

  11. Life After the George W. Bush Administration: A New US Strategy Towards China for Future Administrations

    Science.gov (United States)

    2008-05-15

    Thucydides’ influence on political realism’s birth. 13 Barry Buzan, “The Timeless Wisdom of Realism?”, in International Theory: Positivism and Beyond...Leading Small Group (FALSG) Politburo 17 There are six xitongs: military affairs; legal affairs; administrative affairs; propaganda; united front...The Timeless Wisdom of Realism?.” Edited by Steve Smith, Ken Booth, and Marysia Zalewski. International Theory: Positivism and Beyond: 1996

  12. Vladimir Putin püünel, George W. Bush varjus / Toomas Alatalu

    Index Scriptorium Estoniae

    Alatalu, Toomas, 1942-

    2007-01-01

    Tšehhi kaitseministeeriumi delegatsiooni visiit Moskvasse. Venemaa esitas rahvusvahelise valuutafondi tegevdirektori kohale Tšehhi Keskpanga juhi kohalt sõltumatuna peaministriks kutsutud Jozef Toshovsky. Venemaa ja Austria vastuseis USA raketitõrjesüsteemi paigutamiseks Tšehhi

  13. Life After the George W. Bush Administration: A New US Strategy Towards China for Future Administrations

    National Research Council Canada - National Science Library

    Ross, Ronald B

    2008-01-01

    .... The author offers the next administration a recommended strategy towards China. However, before doing so, he examines current international relations theories and how these theories help provide a framework for grand strategy...

  14. The juniper bush of autism spectrum disorder (ASD: metabolomics, microbiomics, acetaminophen. What else?

    Directory of Open Access Journals (Sweden)

    Vassilios Fanos

    2018-05-01

    Full Text Available In the United States, a very recent survey performed on children aged 8 years assessed an overall prevalence of 16.8 autistic children every 1,000 non-ASD children (equal to 1 child every 59, with a higher prevalence in boys (26.6 per 1,000 than in girls (6.6 per 1,000.  Actually, very few human diseases like ASD can be considered the result of interplay between a multitude of factors: genetics, epigenetics, environment, socioeconomic status, maternal and neonatal infections, prenatal nutrients (i.e. folic acid, immune system, gut microbiota composition, maternal exposure to potentially toxic drugs (e.g. thalidomide and environmental toxicants, and formula feeding (instead of breastfeeding. Taken individually, each of these factors may be considered a potential risk factor for developing ASD. However, the wide range of symptoms and disabilities depicting ASD as a “galaxy of social and communication difficulties” takes place through the combination of two or more factors cited above; notably, the role of each (e.g. genetics cannot be dissociated from the context of epigenetic mechanisms and specific interactions. Today, we can accurately explore the metabolome and its variations over time in various perinatal conditions involved in ASD etiology, for example perturbations of the gut-brain axis, due to gut dysbiosis, and to the lack of the intestinal mucosal barrier, caused by inflammation. This means a great opportunity to establish an early diagnosis of ASD, to assess the risk of developing postnatal ASD and to search for new highly sensitive and specific biomarkers especially in urine. Most of the performed studies have found abnormalities in gut bacterial-derived compounds, tryptophan, vitamin B6, and purine metabolic pathways, phenylalanine and tyrosine biosynthesis, unbalanced concentration of intermediary compounds of the tricarboxylic acid cycle (TCA, also known as the citric-acid or Krebs cycle, and finally diet-derived metabolites. By using 1H NMR spectroscopy, our group found a combination of increased and decreased concentrations of: hippurate, glycine, creatine, tryptophan, D-threitol, and glutamate, creatinine, lactate, valine, betaine, and taurine, respectively. These findings strongly suggest a crucial role of oxidative stress and gut microflora in ASD development. In children with ASD, gut dysbiosis is characterized by the increase in Clostridium, Alistipes, Akkermansia, Caloramator, Sarcina spp., and by the reduction in Prevotella spp., E. siraeum, and Bifidobacterium spp. As a result, in these children the urine metabolome is marked by alterations in hippuric acid, p-hydroxyphenylacetic acid and 3-(3-hydroxyphenyl-3-hydroxypropanoic acid concentration. Moreover, propionic acid, related to Clostridium spp. is strongly involved. Metabolomics can lead to the discovery of dozens of biomarkers strongly implicated in the pathogenesis of ASD (i.e. mannitol, L-threonic acid, fucose, glycine, serine, and many others. Finally, the potential toxicity of acetaminophen (paracetamol, a very common analgesic and antipyretic drug widely used during pregnancy, after birth and in early childhood should be carefully considered in combination with the microbiome.

  15. SYSTEMS FOR SUPPORT OF COLLABORATIVE STUDIES IN THE COLLA ENVIRONMENT BASED ON THE EVENT BUSH METHOD

    Directory of Open Access Journals (Sweden)

    P. Diviacco

    2014-09-01

    Full Text Available Problem statement. Conventional tools of online communication in global networks for support of scientific and research projects fail to handle specific issues that arise at scientific collaboration of different scientific schools. They cannot be used to bring together the knowledge relating to the same field but generated in various scientific schools, under different paradigms and on different conceptual grounds. Existing software solutions, both synchronous (e.g., Webex or ShowDocument and asynchronous (Zimbra, Google Docs and others are efficient only when the users share similar understanding of the context and do not bring their own non-formalized meanings in it. Meanwhile, a tool is needed for scientific cooperation that makes it possible to bring one’s own meanings and relate them to the common context.

  16. Comparative analysis of chromosomes in the Palaearctic bush-crickets of tribe Pholidopterini (Orthoptera, Tettigoniinae

    Directory of Open Access Journals (Sweden)

    Elżbieta Warchałowska-Śliwa

    2017-05-01

    Full Text Available The present study focused on the evolution of the karyotype in four genera of the tribe Pholidopterini: Eupholidoptera Mařan, 1953, Parapholidoptera Mařan, 1953, Pholidoptera Wesmaël, 1838, Uvarovistia Mařan, 1953. Chromosomes were analyzed using fluorescence in situ hybridization (FISH with 18S rDNA and (TTAGGn telomeric probes, and classical techniques, such as C-banding, silver impregnation and fluorochrome DAPI/CMA3 staining. Most species retained the ancestral diploid chromosome number 2n = 31 (male or 32 (female, while some of the taxa, especially a group of species within genus Pholidoptera, evolved a reduced chromosome number 2n = 29. All species show the same sex determination system X0/XX. In some taxa, a pericentric inversion has changed the morphology of the ancestral acrocentric X chromosome to the biarmed X. The rDNA loci coincided with active NORs and C-band/CG-rich segments. A comparison of the location of the single rDNA/NOR in the genus Pholidoptera suggests that reduced chromosome number results from Robertsonian translocation between two pairs of autosomes, one carrying the rDNA/NOR. The results constitute a step towards better understanding of the chromosomal reorganization and evolution within the tribe Phaneropterini and the whole subfamily Tettigoniinae.

  17. Thermal stress analysis of an Am/Cm stabilization bushing melter

    International Nuclear Information System (INIS)

    Gong, C.; Hardy, B.J.

    1996-01-01

    Decades of nuclear material production at the Savannah River Site (SRS) has resulted in the generation of large quantities of the isotopes Am 243 and Cm 244 . Currently, the Am and Cm isotopes are stored as a nitric acid solution in a tank. The Am and Cm isotopes have great commercial value but must be transferred to the Oak Ridge National Laboratory (ORNL) for processing. The nitric acid solution contains other isotopes and is intensely radioactive, which makes storage a problem and precludes shipment in the liquid form. In order to stabilize the material for onsite storage and to permit transport the material from SRS to ORNL, it has been proposed that the Am and Cm be separated from other isotopes in the solution and vitrified. The vitrification process in the Platinum-Rhodium alloy vessel generates a wide spectrum of temperature distributions. The melter is partially supported by a suspension system and confined by the flexible insulation. The combination of the fluctuation of temperature distribution and variable boundary conditions, induces stresses and strains in the melter. The thermal stress analysis is carried out with the finite element code ABAQUS. This analysis is closely associated with the design, manufacture and testing of the melter. The results were compared with the test data

  18. Bush ei loobu telefonikõnede jälitamisest / Krister Paris

    Index Scriptorium Estoniae

    Paris, Krister, 1977-

    2006-01-01

    New York Timesi andmeil on USA riiklik julgeolekuamet (NSA) korraldanud riigis sadu, võib-olla tuhandeid telefonikõnede pealtkuulamisi. USA kodanikuvabaduste liit peab seda põhiseadusvastaseks. President George W. Bushi sõnul lubas ta kõnesid pealt kuulata USA julgeoleku huvides. Lisa: Bushi lüüasaamised terrorisõjas

  19. Rekindling Our Energy for Neglected Children

    Science.gov (United States)

    Rooney, Joanne

    2006-01-01

    Educators often fall into the trap of blaming--blaming parents, former schools, the central office, or even an economic system that permits poverty and violence to flourish in a society replete with resources. In this article, the author rekindles her experience in teaching a special education student named Deidre who, resembles the truth of most…

  20. Effects of DoD Engagements in Collaborative Humanitarian Assistance

    Science.gov (United States)

    2013-09-01

    Deidre L. McLay Second Reader Robert F. Dell Chair, Department of Operations Research iv THIS PAGE INTENTIONALLY LEFT BLANK v ABSTRACT...Kiribati, Laos, Malaysia , Maldives, Micronesia, Mongolia, Nepal, Palau, Papua New Guinea, Philippines, Samoa, Solomon Islands, Sri Lanka, Thailand

  1. Australian Alps: Kosciuszko, Alpine and Namadgi National Parks (Second Edition

    Directory of Open Access Journals (Sweden)

    Nicole Porter

    2017-02-01

    Full Text Available Reviewed: Australian Alps: Kosciuszko, Alpine and Namadgi National Parks (Second Edition By Deidre Slattery. Clayton South, Australia: CSIRO Publishing, 2015. xvii + 302 pp. AU$ 45.00, US$ 35.95. ISBN 978-1-486-30171-3.

  2. A força das marcas : aplicação dos modelos de Brand Equity de David Aaker e Kevin Keller ao caso do Futebol Clube do Porto

    OpenAIRE

    Viana, Francisco José Barbosa e Silva Pinto

    2016-01-01

    O brand equity, numa perspetiva do consumidor, é a diferença que a existência de uma marca tem nas respostas dos consumidores, na compra de produtos ou nas respostas aos estímulos de marketing. Adiciona valor aos produtos de uma marca, na ótica do consumidor, uma vez que este está disposto a pagar um valor mais elevado pelos produtos da marca. Adiciona valor na ótica da empresa, permitindo-lhe aumentar, não só o número de vendas, mas também as margens. Assim sendo, o brand equity serve de den...

  3. Effect of bacterial distribution and activity on conjugal transfer on the phylloplane of the bush bean (Phaseolus vulgaris)

    DEFF Research Database (Denmark)

    Normander, Bo; Christensen, Bjarke Bak; Molin, Søren

    1998-01-01

    Conjugal plasmid transfer was examined on the phylloplane of bean (Phaseolus vulgaris) and related to the spatial distribution pattern and metabolic activity of the bacteria. The donor (Pseudomonas putida KT2442) harbored a derivative of the TOL plasmid, which conferred kanamycin resistance and had...

  4. Impacts of Bush Encroachment on Wildlife Species Diversity, Composition, and Habitat Preference in Ol Pejeta Conservancy, Laikipia, Kenya

    Directory of Open Access Journals (Sweden)

    Cyrus M. Kavwele

    2017-01-01

    Full Text Available Savannah ecosystems are currently facing a biome shift that changes grasslands to woody dominated landscapes, attributable to habitat degradation. In Ol Pejeta Conservancy (OPC, Euclea divinorum, an unpalatable and invasive woody species, is expanding to former savannah ecosystems with potential effects on herbivores key resources, wildlife species diversity, composition, and habitat use. We investigated wildlife species diversity, composition, and habitat preference or avoidance by wildlife in the conservancy. Infrared camera traps were deployed at the centroids of 2 km by 2 km, 50 cm above ground surface for 14 days and nights with 9 camera traps in each habitat type. Shannon wiener index revealed that wildlife species diversity was highest in E. divinorum dominated habitats and lowest in open grassland. Hierarchical Cluster Analysis revealed level of similarity in wildlife species composition between E. divinorum and mixed bushland. Jacobs index revealed that E. divinorum and mixed bushland were avoided by all guilds; however E. divinorum was significantly avoided while A. drepanolobium and open grassland were both preferred by all guilds. However, A. drepanolobium dominated habitats were significantly preferred compared to open grasslands. The findings are useful in management of sustainable ecosystems.

  5. The Rhodesian African Rifles: The Growth and Adaptation of a Multicultural Regiment through the Rhodesian Bush War, 1965-1980

    Science.gov (United States)

    2011-12-16

    thousands of black Rhodesians stood outside the gates of Depot RAR to fill an advertised 200 open billets. 23 candidates, “often 100 per cent more...to find the rest of ZIPRA’s forces: The armoured cars were sent down to Essexvale battle camp to deal with ZIPRA’s armoured battle group but soon

  6. Method to produce acetyldiacylglycerols (ac-TAGs) by expression of an acetyltransferase gene isolated from Euonymus alatus (burning bush)

    Energy Technology Data Exchange (ETDEWEB)

    Durrett, Timothy; Ohlrogge, John; Pollard, Michael

    2016-05-03

    The present invention relates to novel diacylglycerol acyltransferase genes and proteins, and methods of their use. In particular, the invention describes genes encoding proteins having diacylglycerol acetyltransferase activity, specifically for transferring an acetyl group to a diacylglycerol substrate to form acetyl-Triacylglycerols (ac-TAGS), for example, a 3-acetyl-1,2-diacyl-sn-glycerol. The present invention encompasses both native and recombinant wild-type forms of the transferase, as well as mutants and variant forms. The present invention also relates to methods of using novel diacylglycerol acyltransferase genes and proteins, including their expression in transgenic organisms at commercially viable levels, for increasing production of 3-acetyl-1,2-diacyl-sn-glycerols in plant oils and altering the composition of oils produced by microorganisms, such as yeast, by increasing ac-TAG production. Additionally, oils produced by methods of the present inventions comprising genes and proteins are contemplated for use as biodiesel fuel, in polymer production and as naturally produced food oils with reduced calories.

  7. Key International Relations Concepts and the Bush Doctrine: The Price for Hegemonic Stability in the 21st Century

    National Research Council Canada - National Science Library

    Miller, Douglas J

    2006-01-01

    .... A liberal world-view is central to the U.S. foreign policy position, but the NSS clearly indicates a willingness of the United States to work alone and act preemptively against any threats to its ability to either project or protect...

  8. Present and future perspectives on immunotherapy for advanced renal cell carcinoma: Going to the core or beating around the bush?

    Directory of Open Access Journals (Sweden)

    Hidenori Kawashima

    2015-03-01

    Full Text Available Metastatic lesions of renal cell carcinoma (RCC occasionally regress spontaneously after surgical removal of the primary tumor. Although this is an exceptionally rare occurrence, RCC has thus been postulated to be immunogenic. Immunotherapies, including cytokine therapy, peptide-based vaccines, and immune checkpoint inhibitors have therefore been used to treat patients with advanced, metastatic RCC. We review the history, trends, and recent progress in immunotherapy for advanced RCC and discuss future perspectives, with consideration of our experimental work on galectin 9 and PINCH as promising specific immunotherapy targets. 

  9. Cruise ships and bush medicine: globalization on the Atlantic Coast of Nicaragua and effects on the health of Creole women.

    Science.gov (United States)

    Mitchell, Emma McKim; Steeves, Richard; Dillingham, Rebecca

    2015-01-01

    Global health research into the relationship between health, economic inequalities, and globalization is necessary to address increasing health disparities in low income countries. Nicaragua has high levels of poverty and extreme poverty when compared with other Central and South American Countries. Photovoice and ethnographic research methods were used to explore health experiences of Creole women in Bluefields, Nicaragua and the intersections between culture, socioeconomic status, and gender. Twelve Creole women participants, ages 18-45. After initial focus groups, participants used disposable cameras to document health experiences. Follow-up interviews were conducted about the meaning of each photo. Participants then selected photos to be included in a city-wide photoshow. In initial focus groups, participants described great distress over changes they perceived in Creole culture and how these changes affect the health of the next generation. Participants related most of these changes to the economy and globalization. Photos taken were primarily of aspects of Creole culture, including household practices and traditional remedies from Creole culture. Findings on the relationships between culture, disease, and community-identified health risks in this minority population can help health care providers and public health policymakers develop and sustain culturally appropriate health interventions. © 2014 Wiley Periodicals, Inc.

  10. Cruise ships and bush medicine: Globalization on the Atlantic Coast of Nicaragua and effects on the health of Creole women

    Science.gov (United States)

    Mitchell, Emma McKim; Steeves, Richard; Dillingham, Rebecca

    2014-01-01

    Objectives Global health research into the relationship between health, economic inequalities, and globalization is necessary to address increasing health disparities in low income countries. Nicaragua has high levels of poverty and extreme poverty when compared with other Central and South American Countries. Design Photovoice and ethnographic research methods were used to explore health experiences of Creole women in Bluefields, Nicaragua and the intersections between culture, socioeconomic status, and gender. Sample Twelve Creole women participants, ages 18–45. Measurements After initial focus groups, participants used disposable cameras to document health experiences. Follow up interviews were conducted about the meaning of each photo. Participants then selected photos to be included in a city-wide photoshow. Results In initial focus groups, participants described great distress over changes they perceived in Creole culture and how these changes affect the health of the next generation. Participants related most of these changes to the economy and globalization. Photos taken were primarily of aspects of Creole culture, including household practices and traditional remedies from Creole culture. Conclusions Findings on the relationships between culture, disease and community-identified health risks in this minority population can help healthcare providers and public health policy makers develop and sustain culturally appropriate health interventions. PMID:24766610

  11. Chemical and biological characterization of novel essential oils from Eremophila bignoniiflora (F. Muell) (Myoporaceae): a traditional Aboriginal Australian bush medicine.

    Science.gov (United States)

    Sadgrove, Nicholas John; Hitchcock, Maria; Watson, Kenneth; Jones, Graham Lloyd

    2013-10-01

    Essential oils were extracted by hydrodistillation from the traditional Australian medicinal plant Eremophila bignoniiflora, characterized chemically and then screened for bioactivity. Characterization and quantification were completed using gas chromatography-mass spectrometry (GC-MS) and GC-flame ionization detection, respectively. Antimicrobial capacity was assessed using disc diffusion and micro-titre plate broth dilution and further characterized using thin layer chromatography followed by bioautography to assign activity to separated individual active components. Antifungal capacity was investigated using micro-titre plate broth dilution against pathogenic Trichophyton species. Free radical scavenging ability was assessed using the diphenylpicrylhydradyl reaction in methanol. The predominant components of the essential oil were fenchyl-acetate and bornyl-acetate. However, bioautography indicated antimicrobial ability to be largely linked to the less abundant, more polar constituents. Oils displayed only modest antifungal ability against pathogenic Trichophyton species associated with dermatophytosis, but moderate to high antimicrobial activity, particularly against the yeast Candida albicans and the bacteria Staphylococcus epidermidis. Essential oils exhibited relatively low free radical scavenging ability. Speculation over the role of essential oils in the traditional medicinal applications of E. bignoniiflora follows, exploring correlations between traditional use and investigated bioactivities. Copyright © 2012 John Wiley & Sons, Ltd.

  12. "Here We Go 'Round the Mulberry Bush": Problematizing "Progress" in Ontario's Elementary School Dance Curriculum: 1900 to 2000

    Science.gov (United States)

    Francis, Nancy R.; Lathrop, Anna H.

    2014-01-01

    Educational scholars agree that the relationship between curriculum development and practice is mitigated by complex political and cultural agendas (Goodson 1984; Vertinsky 2007). As a performing art form and physical activity, dance does not easily fit within the context of a typical school subject and is a site for ontological and…

  13. Cultural variation is part of human nature : Literary universals, context-sensitivity, and "shakespeare in the bush".

    Science.gov (United States)

    Sugiyama, Michelle Scalise

    2003-12-01

    In 1966, Laura Bohannan wrote her classic essay challenging the supposition that great literary works speak to universal human concerns and conditions and, by extension, that human nature is the same everywhere. Her evidence: the Tiv of West Africa interpret Hamlet differently from Westerners. While Bohannan's essay implies that cognitive universality and cultural variation are mutually exclusive phenomena, adaptationist theory suggests otherwise. Adaptive problems ("the human condition") and cognitive adaptations ("human nature") are constant across cultures. What differs between cultures is habitat: owing to environmental variation, the means and information relevant to solving adaptive problems differ from place to place. Thus, we find differences between cultures not because human minds differ in design but largely because human habitats differ in resources and history. On this view, we would expect world literature to express both human universals and cultural particularities. Specifically, we should expect to find literary universality at the macro level (e.g., adaptive problems, cognitive adaptations) and literary variation at the micro level (e.g., local solutions to adaptive problems).

  14. 78 FR 39016 - Office of Presidential Libraries; Proposed Disposal of George H.W. Bush and Clinton...

    Science.gov (United States)

    2013-06-28

    ... files; (r) World Wide Time; (s) Personnel Vacancy Search Request (government wide vacancies); (t..., the Office of National Drug Control Policy, the Office of Science and Technology Policy, and the...

  15. From the bush to the bench: the annual Nothobranchius fishes as a new model system in biology

    Czech Academy of Sciences Publication Activity Database

    Cellerino, A.; Valenzano, D. R.; Reichard, Martin

    2016-01-01

    Roč. 91, č. 2 (2016), s. 511-533 ISSN 1464-7931 R&D Projects: GA ČR(CZ) GAP506/11/0112 Institutional support: RVO:68081766 Keywords : ageing * longevity * killifish * annual fish * diapause * inbred lines * life-history traits * quantitative genetics * model species * senescence Subject RIV: EG - Zoology Impact factor: 11.615, year: 2016

  16. Condition monitoring of oil-impregnated paper bushings using extension neural network, Gaussian mixture and hidden Markov models

    CSIR Research Space (South Africa)

    Miya, WS

    2008-10-01

    Full Text Available was performed in MATLAB simulation environment with an IntelTM CoreTM2 Duo computer operating at a processor speed of 3 GHz. ENN simulation procedures entail the use of optimal learning rate, a minimum number of epochs (also used as a training.... Intelligent Transformer Monitoring System Utilizing Neuro-Fuzzy Technique Approach http://www.pserc.org/cgipserc/getbig/publicati/reports/2004report/shures hi_smart_sensor_final_report.pdf, Last accessed 27 September 2007. [3] Wang M H. Extension Neural...

  17. Terrorism drives Bush R&D money to defense and NIH; other science funding flat in Fiscal 2003

    CERN Multimedia

    Dawson, J

    2002-01-01

    The 2003 budget proposal includes nearly 112 billion dollars for science and technology, the highest R&D budget ever proposed. However it is so heavily weighted towards the National Institutes of Health and the Dept. of Defense, that funding of many including physics, is essentially left flat (7 pages).

  18. From the bush to the bench: the annual Nothobranchius fishes as a new model system in biology.

    Science.gov (United States)

    Cellerino, Alessandro; Valenzano, Dario R; Reichard, Martin

    2016-05-01

    African annual fishes from the genus Nothobranchius are small teleosts that inhabit temporary water bodies subject to annual desiccation due to the alternation of the monsoon seasons. Given their unique biology, these fish have emerged as a model taxon in several biological disciplines. Their increasing popularity stems from the extremely short lifespan that is the result of their specific life-history adaptations and is retained under laboratory conditions. Nothobranchius furzeri, the most popular laboratory species, is the vertebrate species with the shortest lifespan recorded in captivity. In the laboratory, adults of different Nothobranchius species and populations live between 3 and 18 months and, notably, there is a negative correlation between the captive lifespan of a species and the aridity of their habitat. Their short lifespan is coupled to rapid age-dependent functional decline and expression of cellular and molecular changes comparable to those observed in other vertebrates, including humans. The recent development of transgenesis in this species makes it possible to insert specific constructs into their genome, and the establishment of transgenic lines is facilitated by their very rapid generation time, which can be as short as 1 month. This makes Nothobranchius species particularly suited for investigating biological and molecular aspects of ageing and ageing-associated dysfunctions. At the same time, they also represent a unique model taxon to investigate the evolution of life-history adaptations and their genetic architecture. We review their natural history, including phylogenetic relationships, distribution in relation to habitat conditions and natural selection for differential longevity, population structure and demography, and life cycle with emphasis on diapause that may occur at three stages during embryonic development. We further critically evaluate their use as a laboratory model for understanding the evolution of a rapid ageing rate and its consequences for other life-history traits, for cellular, molecular and integrative traits associated with the ageing process, high incidence of neoplasias, their utility for genome-wide gene-expression studies, and as a model for quantitative genetics. We summarize recent achievements in fostering Nothobranchius species as a widely applicable model system, including an annotated transcriptome, successful transgenesis, and existence of viable inbred lines. We compare the conditions they experience in the wild and in captivity and suggest that they are an ideal taxon to investigate natural genetic variation in a laboratory setting. We conclude that Nothobranchius species - and N. furzeri in particular - could become a unique model taxon that bridges interests in ecological and biomedical research. We hope that a conceptual and methodological integration of these two branches of biology will provide important new insights. © 2015 The Authors. Biological Reviews published by John Wiley & Sons Ltd on behalf of Cambridge Philosophical Society.

  19. Rüütel handed over the Order of the Gross of Terra Mariana to George H. W. Bush

    Index Scriptorium Estoniae

    2005-01-01

    President Arnold Rüütel andis New Yorgis USA endisele presidendile Georg Herbert Walker Bushile Eesti iseseisvuspüüdluste toetamise eest Maarjamaa Risti I klassi ordeni. Töövisiit New Yorki 13.-17.09.2005

  20. Dinosaur Impressions

    Science.gov (United States)

    Taquet, Philippe

    1998-09-01

    Perhaps you are a paleontologist or have always wondered what it is like to be one. Or you are fascinated by fossils and like to read about the origins and natural history of dinosaurs. Or maybe you are an avid traveler and reader of travelogues. If you are any of these things, then this book is for you. Originally published in 1994 in French, Dinosaur Impressions is the engaging account of thirty years of travel and paleontological exploration by Philippe Taquet, one of the world's most noted paleontologists. Dr. Taquet takes the reader on a surprisingly far-flung tour ranging from the Provence countryside to the Niger desert, from the Brazilian bush to the Mongolian Steppes, and from the Laos jungle to the Moroccan mountains in search of dinosaur bones and what they have to tell us about a vanished world. With wry humor and lively anecdotes, Dr. Taquet retraces the history of paleontological research, along the way discussing the latest theories of dinosaur existence and extinction. Elegantly translated by Kevin Padian, Dinosaur Impressions provides a unique, thoughtful perspective not often encountered in American- and English-language works. This insightful, first-hand account of an exceptional career is also a travelogue par excellence that will enthrall enthusiasts and general readers alike. Philippe Taquet is the Director of the National Museum of Natural History in Paris and is a member of the French Academy of Sciences. Kevin Padian is a professor in the Department of Integrative Biology and Curator of the Museum of Paleontology at the University of California, Berkeley. He is also the editor of The Beginning of the Age of Dinosaurs (Cambridge, 1986) and The Encyclopedia of Dinosaurs (1997).

  1. Old Hickory Lake Appendix M To Park Management Shoreline Management Plan

    Science.gov (United States)

    2014-07-01

    attractors, establishment of nesting/forage habitat such as monarch butterfly way stations, construction of chimney swift towers, etc. 22. Leases...Elaeagnus umbellata Thunb.) Japanese Bush honeysuckles (Lonicera japonica.) Amur Bush honeysuckle (Lonicera maackii.) Marrows Bush honeysuckle (Lonicera

  2. Ageing in the Bush: The Role of Rural Places in Maintaining Identity for Long Term Rural Residents and Retirement Migrants in North-East Victoria, Australia

    Science.gov (United States)

    Winterton, Rachel; Warburton, Jeni

    2012-01-01

    As a consequence of local population ageing, which is more pronounced in rural areas, the issue of maintaining a positive quality of life for rural older people is attracting significant attention. While environmental psychology theory has advocated the role of place identity in defining the self, there has been little applied research exploring…

  3. Tree survey and allometric models for tiger bush in northern Senegal and comparison with tree parameters derived from high resolution satellite data

    DEFF Research Database (Denmark)

    Rasmussen, Mads Olander; Goettsche, Frank-M.; Diop, Doudou

    2011-01-01

    A tree survey and an analysis of high resolution satellite data were performed to characterise the woody vegetation within a 10 x 10 km(2) area around a site located close to the town of Dahra in the semiarid northern part of Senegal. The surveyed parameters were tree species, height, tree crown...

  4. Managed Bumble Bees (Bombus impatiens) (Hymenoptera: Apidae) Caged With Blueberry Bushes at High Density Did Not Increase Fruit Set or Fruit Weight Compared to Open Pollination.

    Science.gov (United States)

    Campbell, J W; O'Brien, J; Irvin, J H; Kimmel, C B; Daniels, J C; Ellis, J D

    2017-04-01

    Highbush blueberry (Vaccinium corymbosum L.) is an important crop grown throughout Florida. Currently, most blueberry growers use honey bees (Apis mellifera L.) to provide pollination services for highbush blueberries even though bumble bees (Bombus spp.) have been shown to be more efficient at pollinating blueberries on a per bee basis. In general, contribution of bumble bees to the pollination of commercial highbush blueberries in Florida is unknown. Herein, we determined if managed bumble bees could contribute to highbush blueberry pollination. There were four treatments in this study: two treatments of caged commercial bumble bee (Bombus impatiens Cresson) colonies (low and high weight hives), a treatment excluding all pollinators, and a final treatment which allowed all pollinators (managed and wild pollinators) in the area have access to the plot. All treatments were located within a highbush blueberry field containing two cultivars of blooming plants, 'Emerald' and 'Millennia', with each cage containing 16 mature blueberry plants. We gathered data on fruit set, berry weight, and number of seeds produced per berry. When pollinators were excluded, fruit set was significantly lower in both cultivars (58%). Berry weight was not significantly different among the treatments, and the number of seeds per berry did not show a clear response. This study emphasizes the importance of bumble bees as an effective pollinator of blueberries and the potential beneficial implications of the addition of bumble bees in commercial blueberry greenhouses or high tunnels. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  5. Managed bumble bees (Bombus impatiens) (Hymenoptera: Apidae) caged with blueberry bushes at high density did not increase fruit set or fruit weight compared to open pollination

    Science.gov (United States)

    J. W. Campbell; J. O' Brien; J. H. Irvin; C. B. Kimmel; J. C. Daniels; J. D. Ellis

    2017-01-01

    Highbush blueberry (Vaccinium corymbosum L.) is an important crop grown throughout Florida. Currently, most blueberry growers use honey bees (Apis mellifera L.) to provide pollination services for highbush blueberries even though bumble bees (Bombus spp.) have been shown to be more efficient at pollinating blueberries on a per bee basis. In general, contribution of...

  6. Appenzell Creek, Aquashicola Creek, Buck Hill Creek, Bush Kill Creek, Cherry Creek, Cranberry Creek, Marshall Creek, Pocono Creek, and Swiftwater Creek Field SURVEY, Monroe COUNTY, PA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  7. Greenhouse gas emissions from a Cu-contaminated soil remediated by in situ stabilization and phytomanaged by a mixed stand of poplar, willows and false indigo-bush

    Czech Academy of Sciences Publication Activity Database

    Šimek, Miloslav; Elhottová, Dana; Mench, M.; Giagnoni, L.; Nannipieri, P.; Renella, G.

    2017-01-01

    Roč. 19, č. 11 (2017), s. 976-984 ISSN 1522-6514 R&D Projects: GA MŠk LC06066; GA ČR GA526/09/1570; GA AV ČR IAA600660605 Institutional support: RVO:60077344 Keywords : denitrification activity * greenhouse gases * microbial biomass and activity * microbial community composition * phytomanagement Subject RIV: EH - Ecology, Behaviour OBOR OECD: Ecology Impact factor: 1.770, year: 2016

  8. Diagnosing cancer in the bush: a mixed-methods study of symptom appraisal and help-seeking behaviour in people with cancer from rural Western Australia.

    Science.gov (United States)

    Emery, Jon D; Walter, Fiona M; Gray, Vicky; Sinclair, Craig; Howting, Denise; Bulsara, Max; Bulsara, Caroline; Webster, Andrew; Auret, Kirsten; Saunders, Christobel; Nowak, Anna; Holman, C D'Arcy

    2013-06-01

    Previous studies have focused on the treatment received by rural cancer patients and have not examined their diagnostic pathways as reasons for poorer outcomes in rural Australia. To compare and explore symptom appraisal and help-seeking behaviour in patients with breast, lung, prostate or colorectal cancer from rural Western Australia (WA). A mixed-methods study of people recently diagnosed with breast, lung, prostate or colorectal cancer from rural WA. The time from first symptom to diagnosis (i.e. total diagnostic interval, TDI) was calculated from interviews and medical records. Sixty-six participants were recruited (24 breast, 20 colorectal, 14 prostate and 8 lung cancer patients). There was a highly significant difference in time from symptom onset to seeking help between cancers (P = 0.006). Geometric mean symptom appraisal for colorectal cancer was significantly longer than that for breast and lung cancers [geometric mean differences: 2.58 (95% confidence interval, CI: 0.64-4.53), P = 0.01; 3.97 (1.63-6.30), P = 0.001, respectively]. There was a significant overall difference in arithmetic mean TDI (P = 0.046); breast cancer TDI was significantly shorter than colorectal or prostate cancer TDI [mean difference : 266.3 days (95% CI: 45.9-486.8), P = 0.019; 277.0 days, (32.1-521.9), P = 0.027, respectively]. These differences were explained by the nature and personal interpretation of symptoms, perceived as well as real problems of access to health care, optimism, stoicism, machismo, fear, embarrassment and competing demands. Longer symptom appraisal was observed for colorectal cancer. Participants defined core characteristics of rural Australians as optimism, stoicism and machismo. These features, as well as access to health care, contribute to later presentation of cancer.

  9. Growth performance, carcass and meat quality of lambs supplemented with increasing levels of a tanniferous bush (Cistus ladanifer L.) and vegetable oils.

    Science.gov (United States)

    Francisco, A; Dentinho, M T; Alves, S P; Portugal, P V; Fernandes, F; Sengo, S; Jerónimo, E; Oliveira, M A; Costa, P; Sequeira, A; Bessa, R J B; Santos-Silva, J

    2015-02-01

    The effects of dietary inclusion of Cistus ladanifer L. (CL) and a vegetable oil blend were evaluated on growth performance,carcass and meat quality of fifty four lambs that were assigned to 9 diets, corresponding to 3 levels of CL(50, 100 and 200 g/kg DM) and 3 levels of oil inclusion (0, 40 and 80 g/kg DM). Treatments had no effects on growth rate. Oil depressed dry matter intake (P = 0.017), carcass muscle (P = 0.041) and increased (P = 0.016) kidney knob channel fat. Chemical and physical meat quality traits were not affected by treatments. Off-flavour perception was higher for 8% of oil (P b 0.001). The level of 100 g/kg DM of CL inclusion improved meat stability after 7 days of storage. Supplementation with linseed and soybean oils (2:1) was a good approach to improve meat nutritional value from feedlot lambs, increasing total n-3 PUFA.

  10. The light goes on in the bush. Solar energy for Senegal. Im Busch geht das Licht an. Solarenergie fuer den Senegal

    Energy Technology Data Exchange (ETDEWEB)

    Eckert, H.

    1990-08-01

    The article is about a joint project between Germany and Senegal for the 'testing and propagation of photovoltaic solar power systems', sponsored by Deutsche Gesellschaft fuer Technische Zusammenarbeit (GTZ). The project, scheduled at present for a duration of five years (1987-1991), receives grants of just under DM 21 million and is to demonstrate to the rural population of the Western African state of Senegal how to meet their basic electric power demand for lighting, radio and television, because only a fraction of the more than 13 000 Senegalese villages may expect to be connected to the national power grid during the decades to come. Distances are too long and consumption rates too small to erect a conventional power grid at reasonable cost in this large country covering 200 000 km{sup 2} and populated by just under 10 million inhabitants only. (orig./ORU).

  11. Influence of air pollution by compounds of fluorine, sulphur and nitrogen on changes of peroxidase and polyphenol oxidase activity in the leaves of trees and bushes

    Directory of Open Access Journals (Sweden)

    Y. Prysedskyj

    2017-08-01

    Full Text Available The productive activity of man results in contamination of the environment which causes substantial damage to ecosystems, upsetting their balance, species composition, etc. Within industrial areas, plants suffer significant harm. At the same time, plant organisms play an important role in optimization of the environment, performing sanitary-hygienic, landscaping and aesthetic functions. In this context, we investigated the influence of industrial contamination of air by fluorine, sulphur and nitrogen compounds on the activity of peroxidase and polyphenoloxidase in ten types of arboreal and shrub plants which differ in their resistance to air pollution. Our research was conducted on the basis of a full multivariate experiment with two levels of factors. Peroxidase activity was determined by a colorimetric method according to the duration of oxidization of benzidine. For determination of polyphenoloxidase activity we determined the duration of oxidization of p-phenilendiamin according to the change in optical density of the solution. Pollutants have a significant influence on activity of the investigated enzymes in the leaves of the plant species studied, which depends on the resistance of the plants to contamination, and also the composition and concentrations of pollutants. With resistant species (Ligustrum vulgare L., Quercus robur L., Lonicera tatarica L., Eleagnus angustifolia L., Philadelphus coronaria L. peroxidase activity either did not change or rose by 11.2–64.1% compared to the control, depending on the composition of pollutants, their concentrations and the duration of their activity. Polyphenoloxidase activity in these plants did not significantly change in most variants of the experiment, although high concentrations of pollutants resulted in suppression of the activity of this enzyme by 26.1–37.6%. In species with variable tolerance which did not experience damage, peroxidase function did not change. Species sensitive to pollutants (Sorbus aucuparia L., Fraxinus lanceolata Borkh were characterized by the significant decline in peroxidase and polyphenoloxidase activity, by 18.7–79.1% and 20.5–71.2% respectively, depending on the duration of action of the gases in all variants of the experiment. In species with variable tolerance (Aesculus hippocastanum L., Acer negundo L., Populus simonii Carriere the reaction to the pollutants was ambiguous in nature and depended on the presence of damage. If the leaves of these plants did not show visible damage (necrosis, then activity of the enzymes did not change. When there was damage to leaf laminae this index decreased in relation to control by 17.3–60.1% for peroxidase and 24.7–57.3% for polyphenoloxidase. Significant negative linear correlation was found between activity of antioxidant enzymes and damage to leaves of the investigated plants: the coefficients of correlation were –0.385 between peroxidase activity and damage and –0.130 between polyphenoloxidase activity and damage. The character of changes in peroxidase and polyphenoloxidase activity show that these enzymes play a considerable role in the detoxication of pollutants and that there is a reduction in their influence on metabolic processes of plant organisms.

  12. The Regular Education Initiative as Reagan-Bush Education Policy: A Trickle-Down Theory of Education of the Hard-To-Teach.

    Science.gov (United States)

    Kauffman, James M.

    Proposals for restructuring and integration of special and general education, known as the regular education initiative (REI), represent a revolution in the basic concepts related to the education of handicapped students that have provided the foundation of special education for over a century. Education policy, as presented by Presidents Reagan…

  13. US POLICY IN CENTRAL ASIA: TWO APPROACHES ADMINISTRATION OF GEORGE. BUSH (2005-2009 GG. AND BARACK OBAMA (2009-2010 BIENNIUM

    Directory of Open Access Journals (Sweden)

    E. F. Troitsky

    2011-01-01

    Full Text Available Abstract: Evolution of the U.S. strategy towards Central Asia in the second half of the 2000s was defined greatly by the development of the war in Afghanistan. However, since the middle of the decade the course of its implementation depended on the necessity to compensate or overcome consequences of the deterioration of the U.S. relations with Uzbekistan.

  14. La política de los Estados Unidos sobre el uso militar del espacio. De Bush (2006 a Obama (2010

    Directory of Open Access Journals (Sweden)

    Cesáreo Gutiérrez Espada

    2010-01-01

    Full Text Available This study maintains that the military use of outer space is a reality. And also that the new Space Policy of the United States (2010 will manage this reality (in any case more reasonably that their National Space Policy of 2006 especially taking in account of the national interests

  15. Maize bush stunt and corn stunt: Diseases of corn caused by molicutes/ Enfezamentos vermelho e pálido: Doenças em milho causadas por molicutes

    Directory of Open Access Journals (Sweden)

    Nelson Sidnei Massola Júnior

    2001-05-01

    Full Text Available Maize Bushy Stunt and Corn Stunt are diseases of corn caused respectively by a phytoplasma (maize bushy stunt phytoplasma and by Spiroplasma kunkelii. Both agents are restricted to the floem vessels of diseased plants. The leafhopper Dalbulus maidis is the vector of the diseases. The diseases are very harmfull to corn crops and can cause severe losses. Their importance increased very much in the last years mainly due to the continuous crops, which allow the perpetuation of corn, pathogens and vector over the year. Diseased plants show shortening, redening or yellowing and excessive proliferation of ears, among others symptoms. However, symptoms are variable according to the causal agent, environmental conditions and corn genotype. Correct diagnosis of the diseases has been reached with ELISA (“enzyme-linked immunosorbent assay” and PCR (“polymerase chain reaction”. The use of resistant genotypes of corn is the main strategy of control of the diseases.Os enfezamentos vermelho e pálido são doenças do milho causadas, respectivamente, por um fitoplasma (“maize bushy stunt phytoplasma” e pelo Spiroplasma kunkelii, organismos restritos ao floema das plantas infectadas. Ambas são transmitidas pela cigarrinha Dalbulus maidis. São doenças bastante destrutivas, podendo causar sérios prejuízos aos agricultores. A importância dessas doenças aumentou muito nos últimos anos, devido principalmente aos cultivos “safrinha”, que perpetuam o milho, os patógenos e o vetor no campo durante o ano todo. As plantas doentes exibem redução de crescimento, avermelhamento ou amarelecimento, proliferação excessiva de espigas pequenas e improdutivas, além de outros sintomas. No entanto, esses sintomas dependem do agente causal, condições climáticas e genótipo do milho. A diagnose correta tem sido feita por testes de ELISA (“enzyme-linked immunosorbent assay” e por PCR (“polymerase chain reaction”, devido à complexidade da sintomatologia. Nas áreas onde ocorrem, o controle dessas doenças baseia-se principalmente no uso de genótipos resistentes de milho.

  16. A CASE STUDY DEMONSTRATING U.S. EPA GUIDANCE FOR EVALUATING LANDFILL GAS EMISSIONS FROM CLOSED OR ABANDONED FACILITIES--BUSH VALLEY LANDFILL, HARFORD COUNTY, MARYLAND

    Science.gov (United States)

    The purpose of the activities described in this document is to provide a demonstration of the procedures and methodologies described within the "Guidance for Evaluating Landfill Gas Emissions from Closed or Abandoned Facilities" (Guidance). This demonstration provides an example ...

  17. Greenhouse gas emissions from a Cu-contaminated soil remediated by in situ stabilization and phytomanaged by a mixed stand of poplar, willows, and false indigo-bush.

    Science.gov (United States)

    Šimek, M; Elhottová, D; Mench, M; Giagnoni, L; Nannipieri, P; Renella, G

    2017-11-02

    Phytomanagement of trace element-contaminated soils can reduce soil toxicity and restore soil ecological functions, including the soil gas exchange with the atmosphere. We studied the emission rate of the greenhouse gases (GHGs) CO 2 , CH 4 , and N 2 O; the potential CH 4 oxidation; denitrification enzyme activity (DEA), and glucose mineralization of a Cu-contaminated soil amended with dolomitic limestone and compost, alone or in combination, after a 2-year phytomanagement with a mixed stand of Populus nigra, Salix viminalis, S. caprea, and Amorpha fruticosa. Soil microbial biomass and microbial community composition after analysis of the phospholipid fatty acids (PLFA) profile were determined. Phytomanagement significantly reduced Cu availability and soil toxicity, increased soil microbial biomass and glucose mineralization capacity, changed the composition of soil microbial communities, and increased the CO 2 and N 2 O emission rates and DEA. Despite such increases, microbial communities were evolving toward less GHG emission per unit of microbial biomass than in untreated soils. Overall, the aided phytostabilization option would allow methanotrophic populations to establish in the remediated soils due to decreased soil toxicity and increased nutrient availability.

  18. IN VITRO BIOACTIVITY OF CREOSOTE BUSH EXTRACTS (LARREA TRIDENTATA ON THE INHIBITION OF POSTHARVEST FUNGI: PENICILLIUM POLONICUM, ASPERGILLUS NIGER, RHIZOPUS ORYZAE Y ALTERNARIA TENUISSIMA

    Directory of Open Access Journals (Sweden)

    O. Peñuelas-Rubio

    2015-11-01

    Full Text Available En el presente estudio se evaluó la eficiencia de extractos vegetales deLarrea tridentataobtenidos con diclorometano, etanol, metanol y agua, sobre el crecimiento radial in vitro de cuatro hongos fitopatógenos, los cuales primeramente fueron identificados en género y especie empleando claves taxonómicas y técnicas moleculares. Para los bioensayosin vitrose aplicaron diseños completamente al azar con cuatro tratamientos y tres repeticiones en cada hongo, utilizando las concentraciones: 0, 250, 500 y 750 ppm paraAlternaria sp.; 0, 2000, 2500 y 3000 paraAspergillus sp.; 0, 1500, 1750 y 2000 paraPenicillium sp. y 0, 150, 200 y 250 ppm paraRhizopus sp. Cada tratamiento tuvo tres repeticiones. El análisis molecular determinó la especie tenuissima paraAlternaria,nigerparaApergillus,polonicumparaPenicilliumyoryzaeparaRhizopus. En cuanto a las pruebasin vitro, se determinaron inhibiciones del 100% para tres de los hongos en estudio:Alternaria tenuissimacon extracto EtOH a 750 ppm;Aspergillus nigercon extracto DCM a 3000 ppm yRhizopus oryzaea partir de 150 ppm y 250 ppm de los extractos DCM y EtOH respectivamente. Se presentó una inhibición del 82% a 2000 ppm paraPenicillium polonicum. Se concluye que a pesar de las diferencias en susceptibilidad entre las especies fúngicas, los extractos deLarrea tridentataobtenidos con etanol y dicloromentano son efectivos para el control de los hongos fitopatógenos bajo estudioin vitro.

  19. Eimeria atheridis n. sp. (Apicomplexa: Eimeriidae), a new coccidium from the western bush viper Atheris chlorechis (Pel, 1851) from tropical Africa

    Czech Academy of Sciences Publication Activity Database

    Modrý, David; Nečas, T.; Mazuch, T.; Kamler, M.

    2004-01-01

    Roč. 59, č. 1 (2004), s. 71-74 ISSN 0165-5752 R&D Projects: GA ČR GP524/03/D104; GA ČR GD524/03/H133 Institutional research plan: CEZ:AV0Z6022909 Keywords : Apicomplexa * Eimeriidae * Eimeria Subject RIV: EG - Zoology Impact factor: 0.669, year: 2004

  20. Bush v. Bin Laden: Effect of State Emotion on Perceived Threat is Mediated by Emotion Towards the Threat Agent (Bush vs. Ben Laden: l’Effet de l’Emotion etat sur la Menace Percue est Mediatisees par l’Emotion vis-a-vis de l’Agent Menacant)

    Science.gov (United States)

    2009-07-01

    auteurs discu- tent des implications des resultats pour les theories qui postulent un effet de I’emotion sur la perception du risque et pour com...effect of global negative emotion on perceived threat . The authors discuss implications of the findings for theories that postulate an effect of... auteurs ont mene une etude perception j emotion j experimentale afin d’examiner les effets d’etats emotionnels Specifi- ques (peur et colere) et globaux

  1. Growth and yield of the sweet cherry ( Prunus avium L.) as affected ...

    African Journals Online (AJOL)

    Three different training systems (Spanish bush, Spindle bush and "V") were compared. The smaller vegetative growth, expressed as trunk crosssectional area (TCSA) was recorded in Spanish bush (34.68 cm2) when compared to Spindle bush (40.11 cm2) and "V" (40.82 cm2). The largest cumulative yield per hectare was ...

  2. Bearing structures

    International Nuclear Information System (INIS)

    Lee, A.S.; Preece, G.E.

    1988-01-01

    A hydrostatic bearing for the lower end of the vertical shaft of a sodium pump comprises a support shell encircling the shaft and a bush located between the shell and shaft. Liquid sodium is fed from the pump outlet to the bush/shaft and bush/shell interfaces to provide hydrostatic support. The bush outer surface and the shell inner surface are of complementary part-spherical shape and the bush floats relative to the shaft so that the bush can align itself with the shaft axis. Monitoring of the relative rotational speed of the bush with respect to the shaft (such rotation being induced by the viscous drag forces present) is also performed for the purposes of detecting abnormal operation of the bearing or partial seizure, at least one magnet is rotatable with the bush, and a magnetic sensor provides an output having a frequency related to the speed of the bush. (author)

  3. 77 FR 63417 - Senior Executive Service; Legal Division Performance Review Board Members

    Science.gov (United States)

    2012-10-16

    ...; Bill Bradley, Chief Counsel, Financial Crimes Enforcement Network; Himamauli Das, Assistant General... General Counsel (Enforcement & Intelligence); Kevin Rice, Chief Counsel, Bureau of Engraving and Printing...

  4. Time, Cost, Information Seeking Skills and Format of Resources Present Barriers to Information Seeking by Primary Care Practitioners in a Research Environment. A review of: Andrews James E., Kevin A. Pearce, Carol Ireson, and Margaret M. Love. “Information‐Seeking Behaviors of Practitioners in a Primary Care Practice‐Based Research Network (PBRN.” Journal of the Medical Library Association 93.2 (Apr. 2005: 206‐12.

    Directory of Open Access Journals (Sweden)

    Martha Ingrid Preddie

    2007-09-01

    Full Text Available Objective – To determine the information seeking behaviors of primary care practitioners in order to inform future efforts towards the design of information services that would support quality inprimary care.Design – A cross‐sectional survey.Setting – A primary care practice based research network (PBRN of caregivers who serve a broad population while simultaneously studying and disseminating innovations aimed at improvements in quality, efficiency and/or safety of primaryhealth care in the United States.Subjects – All primary care practitioners in the PBRN including family practitioners, general practitioners, nurse practitioners and physician assistants.Methods – A questionnaire comprising twenty‐six questions was distributed to 116 practitioners. Practitioners attached to academic centres (who were also members of the PBRN were excluded in order “to achieve a sample of practices more representative of the primary care practising population” (208. Descriptive data were collected and analyzed. SPSS v11.5 was used for statistical analyses.Main results – There was a response rate of 51% (59 of 116. Fifty‐eight percent of the respondents stated that they sought information (excluding drug dosing or drug interactions information to support patient care several times a week. Sixty‐eight per cent sought this information while the patient waited. Almost half of therespondents had access to a small medical library (48% or a hospital library (46%, while 21% used a university medical library.Approximately 14% had no immediate access to a medical library. Almost 60% of practitioners stated that they had an e‐mail account. Thirty‐four percent agreed that the use of e‐mail to communicate with patients enhanced medical practice, while 24% disagreed. There was frequent prescribing of Internet‐based consumer health information to patients by only 16% of the practitioners, while Internet support groups were frequently recommended by 5%. Themain barriers to information seeking were lack of time (76%, cost (33%, information seeking skills (25%, and format of information sources (22%. The use of EBM resources was fairly low, while there was a high preference for ready reference and interpersonal sources. When compared with print information resources, the use ofonline resources was moderate. A significant correlation was found between use of online sources and use of print sources, namely, that practitioners who used online sources more frequently, also soughtinformation from print sources more frequently, with the inverse being true for those who sought information less frequently from either electronic or print sources.Conclusion – Primary care practitioners in this rural PBRN used print and interpersonal sources more than online sources. Practitioners who are more likely to use print sources are also more likely to seek online information. Librarians working in PBRN environments will need to identify interventions that address barriers such as time, cost, and information‐seeking skills.

  5. Wellhead bowl protector and retrieving tool

    International Nuclear Information System (INIS)

    Young, J.A.

    1991-01-01

    This patent describes improvement in a wellhead protection system including a wear bushing and a retrieving tool. The improvement comprises a wear bushing supported within the wellhead, wherein the wear bushing includes an enlarged upper end having an external support shoulder for engagement with an internal support shoulder formed in the wellhead; wherein the wear bushing further includes an internal circumferential slot intersected by at least one vertically extending slot, the vertical slot extending from the circumferential slot to the upper end of the wear bushing; a retrieving tool having at least one outwardly biased, retractable lug member mounted thereon; and wherein the retrieving tool includes an enlarged portion adapted to be received within the enlarged upper end of the wear bushing. This patent also describes a method of retrieving a wear bushing from a wellhead comprising the steps of: lowering a retrieving tool into the wellhead for locking engagement with the wear bushing; aligning the retrieving tool with the wear bushing for automatically forcing lug members carried by the retrieving tool outwardly into locking engagement with the wear bushing; monitoring drill string weight for determining engagement of the retrieving tool with the wear bushing, wherein a substantial decrease in drill string weight is an indication that the retrieving tool is engaged with the wear bushing; and removing the wear bushing from the wellhead

  6. Environmental impact of almond crop in strong slope with two vegetable covers: bush and leguminous; Impacto en el medio ambiente del cultivo de almendros en fuertes pendientes con dos cubiertas vegetales: Matorral y Leguminosa

    Energy Technology Data Exchange (ETDEWEB)

    Carceles Rodriguez, B.; Francia Martinez, J. R.; Martinez Raya, A.

    2009-07-01

    Soil erosion is one of the main physical processes of land degradation in Spain. Several studies in the Mediterranean environment have demonstrated the positive effect of vegetation covers on the reduction of water erosion and their indirect improvement of the soil physical and chemical properties, essentially by the incorporation of organic matter. Sol loss and surface runoff patterns over a four-year period were monitors in erosion plots from hill slope with two different cover-crop strips: (1) non-tillage with leguminous (Lens esculenta Moench) and (2) non-tillage with and a mixture of autochthonous thymes (Thymus baeticus Boiss. ex Lacaita, Thymus capitatus (L) Hoffmanns and Link., Thymus vulgaris L.) of 3 m with, in Lanjaron (Granada) on the south flank of the Sierra Nevada of southeast Spain. The erosion plots were located on the hill slope at 35% incline, at 580 m in altitude and with 144 m{sup 2} (24 m x 6 m) in area. the area selected for the experiment is the part of the rainfed orchard given entirely with almond (Prunus amygdalus Basch cv. Desmayo Largueta) trees, the planting gird were 6 x 7 m. (Author) 10 refs.

  7. 'We go to the bush to prove that we are also men': traditional circumcision and masculinity in the accounts of men who have sex with men in township communities in South Africa.

    Science.gov (United States)

    Lynch, Ingrid; Clayton, Matthew

    2017-03-01

    In predominantly isiXhosa-speaking township communities in South Africa, men who have sex with men negotiate their identities and sexual practices alongside heteronormative cultural scripts of what it means to be a man. Such idealised notions of masculinity are predicated on the selective appropriation of cultural practices that preserve (heterosexual) male privilege and power. In this paper, we explore the identity work done by men who have sex with men, with particular reference to male circumcision as a cultural practice widely drawn on to inform and regulate normative masculinity. Through a narrative-discursive analysis of the accounts provided by men who have sex with men from township communities, we highlight how participants' dissident sexualities are constructed as compromising their masculine identities. Participating in cultural practices such as traditional circumcision aligns participants to the idealised forms of masculinity that afford men full citizenship in their communities. Study findings suggest that sexual dissidence is less troubling to participants than deviating from gendered markers of hegemonic masculinity, and point to ways in which marginalised men might have an interest in maintaining the dominant gendered order. We conclude with implications for research and programmatic work with gay, bisexual and other men who have sex with men.

  8. UTILIZAÇÃO DA BUCHA VEGETAL DE CURCUBITÁCEA COMO MATERIAL SUPORTE EM REATOR ANAERÓBIO DE LEITO FIXO / USE OF CUCURBITACEOUS BUSH AS SUPPORT MATERIAL IN ANAEROBIC FIXED BED REACTOR

    Directory of Open Access Journals (Sweden)

    T. B. Magassy

    2017-06-01

    Full Text Available Este projeto avaliou o desempenho de um sistema para tratamento de esgoto sanitário operando de modo contínuo e sem recirculação da fase líquida. O trabalho se diferencia por utilizar a bucha vegetal de curcubitácea como material suporte do reator, pouco estudada para essa finalidade de tratamento biológico de efluentes. Esse material se caracteriza por ser leve, barato e facilmente encontrado na região do alto sertão alagoano, além de ser integralmente natural e com características favoráveis à imobilização de biomassa. A bucha curcubitácea vem se mostrando bastante eficiente para o tratamento de efluentes líquidos, relacionando os conceitos de sustentabilidade e eficiência. Foi utilizado um reator anaeróbio, em escala de bancada, de leito fixo e fluxo contínuo de escoamento ascendente. O desempenho do sistema foi avaliado em três diferentes tempos de detenção hidráulica (TDH, 8, 6 e 4 horas. Os valores efluentes médios para nitrogênio amoniacal foram de 22,71 mg N/L; 27,97 mg N/L; e 32,40 mg N/L para tempos de detenção hidráulica (TDH, 8, 6 e 4 horas, respectivamente. Em termos de remoção de matéria orgânica representada pela DQO, o reator apresentou eficiência média de 73,0%, 59,7% e 64,0% para cada tempo estudado. Nesta pesquisa, foi desenvolvido um sistema de tratamento de esgoto sanitário estável, confiável e eficiente, em escala de bancada (experimental, baseado nos princípios do tratamento de efluentes por via biológica.

  9. UTILIZAÇÃO DA BUCHA VEGETAL DE CURCUBITÁCEA COMO MATERIAL SUPORTE EM REATOR ANAERÓBIO DE LEITO FIXO / USE OF CUCURBITACEOUS BUSH AS SUPPORT MATERIAL IN ANAEROBIC FIXED BED REACTOR

    OpenAIRE

    T. B. Magassy; J. V. C. Fagundes; A. S. Araújo; A. P. de Oliveira Netto

    2017-01-01

    Este projeto avaliou o desempenho de um sistema para tratamento de esgoto sanitário operando de modo contínuo e sem recirculação da fase líquida. O trabalho se diferencia por utilizar a bucha vegetal de curcubitácea como material suporte do reator, pouco estudada para essa finalidade de tratamento biológico de efluentes. Esse material se caracteriza por ser leve, barato e facilmente encontrado na região do alto sertão alagoano, além de ser integralmente natural e com características favorávei...

  10. "I was on the way to the hospital but delivered in the bush": Maternal health in Ghana's Upper West Region in the context of a traditional birth attendants' ban.

    Science.gov (United States)

    Rishworth, Andrea; Dixon, Jenna; Luginaah, Isaac; Mkandawire, Paul; Tampah Prince, Caesar

    2016-01-01

    This study examines perceptions and experiences of mothers, traditional birth attendants (TBA), and skilled birth attendants (SBA) regarding Ghana's recent policy that forbids TBAs from undertaking deliveries and restricts their role to referrals. In the larger context of Ghana's highly underdeveloped and geographically uneven health care system, this study draws on the political ecology of health framework to explore the ways global safe motherhood policy discourses intersect with local socio-cultural and political environments of Ghana's Upper West Region (UWR). This study reveals that futile improvements in maternal health and the continued reliance on TBAs illustrate the government's inability to understand local realities marked by poor access to SBAs or modern health care services. Using focus group discussions (FGDs) (n = 10) and in-depth interviews (IDIs) (n = 48) conducted in Ghana's UWR, the findings suggest that mothers generally perceive TBAs as better placed to conduct deliveries in rural isolated communities, where in most cases no SBAs are present or easily accessible. The results indicate that by adhering to the World Health Organization's guidelines, the local government may be imposing detrimental, unintended consequences on maternal and child health in remote rural locations. In addition, the findings suggest that the new policy has resulted in considerable confusion among TBAs, many of whom remain oblivious or have not been officially notified about the new policy. Furthermore, participant accounts suggest that the new policy is seen as contributing to worsening relations and tensions between TBAs and SBAs, a situation that undermines the delivery of maternal health services in the region. The study concludes by suggesting relevant policy recommendations. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. A new bush anole (Iguanidae, Polychrotinae, Polychrus) from the upper Marañon basin, Peru, with a redescription of Polychrus peruvianus (Noble, 1924) and additional information on Polychrus gutturosus Berthold, 1845.

    Science.gov (United States)

    Koch, Claudia; Venegas, Pablo J; Garcia-Bravo, Antonio; Böhme, Wolfgang

    2011-01-01

    We herein describe a new colorful species of Polychrus with a conspicuous sexual dimorphism from the dry forest of the northern portion of Región de La Libertad, Peru. The new species differs from all other Polychrus species, in that this species has very small dorsal scales and thus a higher number of scales around midbody and in the middorsal line from behind the occipital scales to the level of the posterior edge of the thigh. Furthermore, we redescribe Polychrus peruvianus whose original description is short and lacks information on intraspecific variation and sexual dimorphism. Also, we add some information on intraspecific variation and ecology of Polychrus gutturosus. Finally, we synonymize Polychrus spurrelli Boulenger with Polychrus gutturosus.

  12. Testing Local Independence between Two Point Processes

    DEFF Research Database (Denmark)

    Allard, Denis; Brix, Anders; Chadæuf, Joël

    2001-01-01

    Independence test, Inhomogeneous point processes, Local test, Monte Carlo, Nonstationary, Rotations, Spatial pattern, Tiger bush......Independence test, Inhomogeneous point processes, Local test, Monte Carlo, Nonstationary, Rotations, Spatial pattern, Tiger bush...

  13. South African Journal of Geomatics, Vol. 4, No. 3, August 2015 ...

    African Journals Online (AJOL)

    EEUSER

    ... of the sensor, the more sensitive it is in detecting small differences or omitted energy. ... 9 Rail. Main surface rail networks. 10 Vegetation. Bush-clumps. Bush- and ... Combination of extraction pits, waste and storage dumps associated with.

  14. Evaluation of the 30 Ton CHA Crane Wheel Axle Modification

    International Nuclear Information System (INIS)

    RICH, J.W.

    2002-01-01

    An existing design for eccentric bushings was utilized and updated as necessary to accommodate minor adjustment as required to correct wheel alignment on the North West Idler wheel. The design is revised to install eccentric bushings on only one end

  15. Esimene ametis olev Ameerika Ühendriikide president külastas Eestit / Eve Salundi

    Index Scriptorium Estoniae

    Salundi, Eve

    2006-01-01

    USA presidendi George W. Bushi visiidist Eestisse. Kadriorus võttis külalise vastu president Toomas Hendrik Ilves. Vt. samas: George Walker Bush; USA toetab Gruusiat; George W. Bush edastab viisateema kongressile

  16. Nest-site selection in the Cape Sugarbird | Burger | African Zoology

    African Journals Online (AJOL)

    . These bushes were characterized by relatively large leaves and dense foliage. Nests were usually placed in the central parts of bushes Nest-sites were shielded from the cold night sky, and were associated with relatively favourable air ...

  17. U.S.-Russian Cooperation in the War Against International Terrorism

    National Research Council Canada - National Science Library

    Petruncio, Emil T

    2002-01-01

    .... Russian President Vladimir Putin immediately sent a telegram of condolence to President Bush and was the first foreign leader to speak with Bush, reaching him by phone within hours of the attack. Although U.S...

  18. Unhealthy places: the ecology of risk in the urban landscape

    National Research Council Canada - National Science Library

    Fitzpatrick, Kevin M; LaGory, Mark

    2000-01-01

    ... or retrieval system without permission in writing from the publishers. Library of Congress Cataloging-in-Publication Data Fitzpatrick, Kevin M. Unhealthy places: the ecology of risk in the urban landscape/ Kevin M.Fitzpatrick, Mark E.LaGory p. cm. Includes bibliographical references and index. ISBN 0-415-92371-9 (hb).-ISBN 0-415-92372-7 (pb) 1. In...

  19. iPad Apps That Promote Mathematical Knowledge? "Yes, They Exist!"

    Science.gov (United States)

    Larkin, Kevin

    2014-01-01

    Having trouble finding the right app? In this article, Kevin Larkin discusses the difficulties teachers encounter when searching the App Store for high quality, appropriate apps that support students' mathematical learning. Kevin provides a useful link to a collection of over 100 app reviews.

  20. The Canadian Forces Use of Private Security in Afghanistan: A Consequence of National Decisions

    Science.gov (United States)

    2013-12-10

    should bind PSCs actions.21 This document laid out guiding principles and best practices but fell...use the terms in this 28Stanley, 168. 29Major Kevin Clarke, “ Microeconomics , Private Security and the Significance to Operational Planning...Clarke, Kevin. “ Microeconomics , Private Security and the Significance to Operational Planning.” Master’s thesis, School of Advanced Military Studies

  1. Case report

    African Journals Online (AJOL)

    abp

    3 juil. 2015 ... Kevin Parfait Bienvenu Bouhelo-Pam1&, Rachid Maanouk1, Espoir Amour Mokoko Louckou1, Mohamed Shimi1, Mohamed El Idrissi1,. Abdelhalim El Ibrahimi1, Abdelmajid El Mrini1. 1Service de Chirurgie Ostéo-articulaire B4, CHU Hassan II, Fès, Maroc. &Corresponding author: Kevin Parfait Bienvenu ...

  2. "Ameeriklane" Robin Hood / Timo Diener

    Index Scriptorium Estoniae

    Diener, Timo

    2005-01-01

    Mängufilmi "Robin Hood : varaste prints" võtetest. Režissöör Kevin Reynolds, peaosas Kevin Costner, USA 1991. Järg: Teleleht nr. 14, 11. aprill 2005, lk. 38 : ill ja Teleleht nr. 15, 18. aprill 2005, lk. 38 : ill

  3. Aldehyde Recognition and Discrimination by Mammalian Odorant Receptors via Functional Group-Specific Hydration Chemistry

    Science.gov (United States)

    2015-09-02

    PERSON 19b. TELEPHONE NUMBER Kevin Ryan Yadi Li, Zita Peterlin, Jianghai Ho, Tali Yarnitzky, Min Ting Liu, Merav Fichman, Masha Y. Niv, Hiroaki...Fichman,§ Masha Y. Niv,§ Hiroaki Matsunami,∥ Stuart Firestein,*,‡ and Kevin Ryan*,† †Department of Chemistry, The City College of New York, and

  4. 78 FR 10631 - List of Allottees or Heirs Determined To Receive Monetary Compensation Under the White Earth...

    Science.gov (United States)

    2013-02-14

    ... D5Q Kegg, Darren Dean None F534081786 A3E17 Laframboise, Antoine Kevin None F534081015 A1C1Q4 Laframboise, Antoine Kevin None F534081015 A1D1A17D Laframboise, Lyle E None F534081015 A1C1Q1 Laframboise...

  5. Celebration of the Past--Challenge for the Future

    Science.gov (United States)

    Black, Paul

    2016-01-01

    In this article, Paul Black reflects on his career's enrichment, due to the commitment of Kevin Keohane in the 1960s and 70s to reform the school science education. Black's commentary is based on a paper written by Kevin Keohane, ("Physics Education--21 Years On," 1987 "Phys. Educ." 22 142) where Keohane recalls the innovations…

  6. Young Money

    DEFF Research Database (Denmark)

    Roelsgaard Obling, Anne

    2015-01-01

    Book review of: Kevin Roose: "Young Money: Inside the Hidden World of Wall Street's Post-Crash Recruits". New York: Grand Central Publishing, 2014. 320 pp.......Book review of: Kevin Roose: "Young Money: Inside the Hidden World of Wall Street's Post-Crash Recruits". New York: Grand Central Publishing, 2014. 320 pp....

  7. 78 FR 28627 - TA-W-80,340; TA-W-80,340A; TA-W-80,340B

    Science.gov (United States)

    2013-05-15

    ...] Bush Industries, Inc., Mason Drive Facility, Including On-Site Leased Workers From Morris Security...., Mason Drive Facility, Jamestown, New York (TA-W-80,340) and Bush Industries, Inc., Allen Street Facility... applicable to TA-W-80,340 is hereby issued as follows: All workers of Bush Industries, Inc., Mason Drive...

  8. Bushi visiidi kasu Eestile : viisavabadus ja õhuruumi turve / Holger Roonemaa

    Index Scriptorium Estoniae

    Roonemaa, Holger

    2006-01-01

    Peaminister Andrus Ansip tõstatas kohtumisel USA presidendi George W. Bushiga viisavabaduse ja õhuturbe teema. G. W. Bushi ja Mart Laari kohtumisest. Vt. samas: Bush mõtleb oma poliitilisele pärandile; Bush kohtus Iraagis vigastada saanuga; Politseinik Purik: Bush oli fantastiliselt kihvt; Mati Raidma: Bush oli Eesti asjadega hästi kursis; Lisad: Bush oli hea suhtluspartner; Mis president Bushile Eestis meeldis? Vt. samas lk. 6-7 Anneli Ammas. Kohtumine maailma tähtsaima mehega ehk reportaaž turvamulli seest

  9. 77 FR 75361 - 2012-2014 Enterprise Housing Goals

    Science.gov (United States)

    2012-12-20

    ... 20, 2012. FOR FURTHER INFORMATION CONTACT: Paul Manchester, Principal Economist, (202) 649-3115; Ian..., Senior Economist, (202) 649-3117, Office of National Mortgage Database; Kevin Sheehan, Assistant General...

  10. References…..

    Indian Academy of Sciences (India)

    Risk Management Framework for the Power Grid Cyber-Physical Security -Riadh W. Y. Habash1*, Voicu Groza1 and Kevin Burr, - School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, Ontario, Canada. Kylowave Inc., Ottawa, Ontario, Canada.

  11. AJOL

    African Journals Online (AJOL)

    Radiobiology and Medical Physics Departments. The books ... Mary Thomas gives a brief but balanced account of his life and work ... time, the study of pain at the level of the gene, using transgenic ... Kevin Mackway-Jones and Mike Walker.

  12. Knowledge and ideas: IDRC's third Annual Public Meeting | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-04-15

    Apr 15, 2016 ... Kevin Tiessen talks about IDRC's work on food security. ... the world food crisis and the Canadian International Food Security Research Fund, ... attended the Think Big: Women in Business Forum in Delhi on October 9, 2015.

  13. 75 FR 28684 - Qualification of Drivers; Exemption Applications; Diabetes Mellitus

    Science.gov (United States)

    2010-05-21

    .... McBride, John A. Mohr, William O. Ruiz, Harold D. Russman, Hector Sanchez, Robert L. Staats, Christopher Stargill, Kevin L. Upmann, Bob E. Vacek and Mathew G. Williams, from the ITDM standard in 49 CFR 391.41(b...

  14. Don't Let Asthma Define You: Sylvia Granados-Maready Uses Her Competitive Edge Against Condition

    Science.gov (United States)

    ... Define You Sylvia Granados-Maready uses her competitive edge against condition Photo: Kevin Gbolie When Sylvia Granados- ... she said. “If you’ve got that competitive edge, accept it but know your limits.” She let ...

  15. ORIGINAL ARTICLES Profile and management of patients at a ...

    African Journals Online (AJOL)

    medical and mental health professionals.1 Few memory clinics have been ... ACSENT Laboratory, Department of Psychology, University of Cape Town. Kevin G F ... dementia; 8 had other medical diagnoses but no cognitive impairment, and 5 ...

  16. Interstitial Lung Disease

    Science.gov (United States)

    ... of Medicine Division of Pulmonary, Critical Care and Sleep Medicine (Adult) Familial Pulmonary Fibrosis (FPF) Genetic Counseling Program Pulmonary Rehabilitation Section of Sleep Medicine Search Directory Our Specialists Kevin K. Brown, MD + × ...

  17. ISSN 2073 ISSN 2073 9990 East Cent. Afr. J. s 9990 East Cent. Afr ...

    African Journals Online (AJOL)

    Hp 630 Dual Core

    1Department of Surgery, Mother Kevin Post graduate medical School , Uganda Martyrs. University. .... end of collection, data was transferred to Medcalc Biomedical statistical software version .... Rodolfo et al10 in Mexico reported a similar.

  18. Language, Evolution and Mind

    DEFF Research Database (Denmark)

    Saint-Germier, Pierre Laurent G

    A collection of essays offered to Anne Reboul on the occasion of her 60th birthday. Contributions by Deirdre Wilson, Kevin Mulligan, Eros Corazza, Ira Noveck, Cedric Boeckx, Luigi Rizzi, Frederick Newmeyer (among others)...

  19. Aspirin Desensitization

    Science.gov (United States)

    ... Nerve Decompression Dacryocystorhinostomy (DCR) Disclosure Statement Printer Friendly Aspirin Desensitization Kevin C. Welch, MD Zara Patel, MD Introduction The term "aspirin-sensitive asthma" (also known as "aspirin triad" or " ...

  20. Bolting state-building fault lines with social capital

    African Journals Online (AJOL)

    2013-12-15

    Dec 15, 2013 ... distribution of power between contending social groups and social classes, on which ...... Boege, Volker, Anne Brown, Kevin Clements and Anna Nolan 2008. ... and social cohesion: Case studies from Cambodia and Rwanda.

  1. Turbulent Flame Stabilization Methods Using Confinement, Diluents, and High-Potential Electric Fields

    Science.gov (United States)

    2014-08-03

    Kevin Lyons Alexei Saveliev Committee Chair ________________________________ ________________________________ Tiegang Fang...Lyons, for his guidance and support -Dr. Alexei Saveliev , Dr. Tiegang Fang, and Dr. Stephen Terry for serving on my committee -Dr. Glenn Walker

  2. 78 FR 38027 - Wilkesboro Hydroelectric Company, LLC; Wilkesboro Hydropower, LLC; Notice of Application for...

    Science.gov (United States)

    2013-06-25

    ...: Mr. Kevin Edwards, Wilkesboro Hydropower, LLC, 1000 CN Smith Mill Road, Stoneville, NC 27048.../elibrary.asp . Enter the docket number (P-12642) in the docket number field to access the document. For...

  3. 75 FR 28682 - Qualification of Drivers; Exemption Applications; Vision

    Science.gov (United States)

    2010-05-21

    ... and devices showing standard red, green, and amber (49 CFR 391.41(b)(10)). FMCSA recognizes that some... T. Montoya, Doug L. Norman, Richard W. Pierce, Christopher A. Reineck, Carroll R. Rogers, Kevin L...

  4. 76 FR 21741 - Emergency Access Advisory Committee; Announcement of Establishment, and of Members and Co...

    Science.gov (United States)

    2011-04-18

    ... Gallaudet University--Norman Williams Hearing, Speech & Deafness Center--Donna Platt Intrado, Inc.--John... Communications--Kevin Green, alternate Susan Sherwood Vonage Holding Corp.--Brendan Kasper Washington Parish, LA...

  5. 75 FR 78244 - Emergency Access Advisory Committee; Announcement of Establishment, and of Members and Co...

    Science.gov (United States)

    2010-12-15

    ...--Bruce McFarlane. Gallaudet University--Norman Williams. Hearing, Speech & Deafness Center--Donna Platt... Mather. U.S. Department of Transportation, NHTSA--Laurie Flaherty. Verizon Communications--Kevin Green...

  6. 77 FR 14726 - Notice of Request for Extension of Approval of an Information Collection; Importation of Swine...

    Science.gov (United States)

    2012-03-13

    ... fever. Section 94.24 deals specifically with the importation of pork and pork products from regions.... Done in Washington, DC, this 7th day of March 2012. Kevin Shea, Acting Administrator, Animal and Plant...

  7. Advances in ontologies, proceedings of the Australasian ontology workshop, Melbourne, Australia

    CSIR Research Space (South Africa)

    Meyer, T (ed)

    2009-12-01

    Full Text Available Iannella Ken Kaneiwa C. Maria Keet Kevin Lee Laurent Lefort Constantine Mantratzis Lars Moench Deshendran Moodley Mehmet Orgun Maurice Pagnucco Debbie Richards Rolf Schwitter Murat Sensoy Barry Smith Markus Stumptner Boontawee...

  8. What's in that TV dinner, anyway?

    International Nuclear Information System (INIS)

    Cudby, K.

    2007-01-01

    The Eagle FA is a non-destructive meat inspection system that exemplifies the joint venture approach to commercialising new technology. Kevin Cudby finds out more about Isoscan's award-winning innovation. (author). 4 figs

  9. Health Inequities and HIV, Viral Hepatitis, TB, and STDs

    Centers for Disease Control (CDC) Podcasts

    Dr. Kevin A. Fenton, Director of CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP), discusses health inequities in the United States and how NCHHSTP research, policies, and programs can address them.

  10. 78 FR 41339 - Electric Reliability Organization Proposal To Retire Requirements in Reliability Standards

    Science.gov (United States)

    2013-07-10

    ...] Electric Reliability Organization Proposal To Retire Requirements in Reliability Standards AGENCY: Federal... Reliability Standards identified by the North American Electric Reliability Corporation (NERC), the Commission-certified Electric Reliability Organization. FOR FURTHER INFORMATION CONTACT: Kevin Ryan (Legal Information...

  11. Letter to the Editor

    OpenAIRE

    Thomas K. Karikari

    2015-01-01

    This article is a reaction to a previously published article in the Journal of Microbiology & Biology Education, “Gamification of the Laboratory Experience to Encourage Student Engagement” by Kevin Drace (JMBE 14(2):273–274, 2013).

  12. Fundamental Principles in Adaptive Learning Technology

    National Research Council Canada - National Science Library

    Shebilske, Wayne

    2004-01-01

    This grant was a fellowship to support a graduate student, Kevin Gildea, who participated in a Multi-University Research Institute Grant, which focused on the development of distributed intelligent...

  13. 77 FR 44310 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

    Science.gov (United States)

    2012-07-27

    ... JACINTA YEUNG CHEONG CHANG MICHAEL YIO-HOW CHENG NICOLAS VINCENT CHI TELLY TAI HSUAN CHINOY SAMIR MUSTAPHA... TONJA YVONNE SU JIN CHIN SU XIAOBO SARA SHAO SUEN SAMSON C. L. SY KEVIN NEIL TAN LAI HING THARALDSEN...

  14. 77 FR 70875 - Department of State Performance Review Board Members

    Science.gov (United States)

    2012-11-27

    ..., Department of State; Kevin P. O'Keefe, Director, Office of Plans, Policy, and Analysis, Bureau of Political...-Greenfield, Director General of the Foreign Service and Director of Human Resources, Department of State. [FR...

  15. Urban touring space elements in the planning process: Theoretical thoughts and articulations

    Directory of Open Access Journals (Sweden)

    Ana Paula Siviero

    2006-06-01

    contrasted. The methodology of the investigation is based on bibliographic and documentary surveys. As bibliographic material, there are books and articles with theoretical background, and bases especially on Kevin Lynch, José Lamas and Roberto Boullón.

  16. Kiirusta, Murray-Darling / Robert Milliken

    Index Scriptorium Estoniae

    Milliken, Robert

    2009-01-01

    Veehulk Murray-Darlingu jõestikus, mis varustab veega seitsmendikku Austraaliast, on vähenemas ning veevarustuse säilimise eest peab hakkama võitlema peaminister Kevin Ruddi juhitud valitsus. Kaart

  17. "Surmaeelsed kogemused" võivad olla vaid uni / Alo Lõhmus

    Index Scriptorium Estoniae

    Lõhmus, Alo

    2006-01-01

    Surmasuust tagasi pöördunud inimeste kogetud valgusaistingud ja kehast lahkumise illusioonid võivad olle põhjustatud unelaadsest seisundist. Lexingtoni Kentucky ülikooli neuropsühholoogi Kevin Nelsoni uuringutest

  18. 78 FR 77782 - Qualification of Drivers; Exemption Applications; Vision

    Science.gov (United States)

    2013-12-24

    ... A. Lawson (KY) Everett H. Logan (OH) Joseph L. Mast (OR) Jesse R. McClary, Sr. (MO) Kevin L. Moody.... Huelster (OK) Roger D. Kloss (IL) Mark D. Kraft (IL) Steven R. Lechtenberg (NE) Thomas W. Markham (MN) Paul...

  19. HIV: Social and Environmental Factors

    Centers for Disease Control (CDC) Podcasts

    Dr. Kevin Fenton, Director of CDC’s National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, discusses how social and environmental factors may put African Americans at greater risk for HIV.

  20. Short communication

    African Journals Online (AJOL)

    ebutamanya

    2015-03-12

    Mar 12, 2015 ... 1Department of Medical Laboratory Technology, Kwame Nkrumah University of Science and .... increases, as in diabetes mellitus and in metabolic acidosis during .... Matthew CA, Frank P, Hurst, Kevin C, Abbott MD, Robert M.

  1. Strategy to improve the burden of gestational diabetes in African ...

    African Journals Online (AJOL)

    Strategy to improve the burden of gestational diabetes in African women: Rwandan perspective. Herbert T. Mapira, David K. Tumusiime, Kevin Yarasheski, Nadine Rujeni, Todd W. Cade, Eugene Mutimura ...

  2. 6 Common Cancers - Skin Cancer

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Skin Cancer Past Issues / Spring 2007 Table of Contents ... AP Photo/Herald-Mail, Kevin G. Gilbert Skin Cancer Skin cancer is the most common form of cancer ...

  3. How infrastructure delivery can find its way again

    CSIR Research Space (South Africa)

    Watermeyer, R

    2013-03-01

    Full Text Available (3), pp 17-29 How infrastructure delivery can find its way again Ron Watermeyer (Soderlund & Schutte), Kevin Wall (CSIR), Graham Pirie (Consulting Engineers South Africa) Abstract The National Planning Commission, chaired by the Minister...

  4. 75 FR 36346 - Notice of Request for Extension of Approval of an Information Collection; Importation of Unshu...

    Science.gov (United States)

    2010-06-25

    ... June 2010. Kevin Shea Acting Administrator, Animal and Plant Health Inspection Service. [FR Doc. 2010... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2010-0062... AGENCY: Animal and Plant Health Inspection Service, USDA. [[Page 36347

  5. 77 FR 68202 - Qualification of Drivers; Exemption Applications; Vision

    Science.gov (United States)

    2012-11-15

    ... R. Daugherty (IN) Ronald W. Garner (WA) Paul A. Gregerson (IA) Herman Hicks (GA) Nelson V. Jaramillo...) Bernice R. Parnell (NC) Michael J. Paul (LA) Stephen P. Preslopsky (FL) Kevin L. Quastad (IA) Melinda V...

  6. 78 FR 33876 - Self-Regulatory Organizations; The Depository Trust Company; Notice of Filing of Proposed Rule...

    Science.gov (United States)

    2013-06-05

    ... all valued Deliver Orders except for Deliver Orders of: (i) Money Market Instruments and (ii... by the Division of Trading and Markets, pursuant to delegated authority.\\9\\ Kevin M. O'Neill, Deputy...

  7. 78 FR 2469 - Self-Regulatory Organizations; The Depository Trust Company; Notice of Filing and Immediate...

    Science.gov (United States)

    2013-01-11

    ... Money Market Instruments (``MMIs'')) from $0.12 to $0.20 per transaction, and (ii) decrease the fee for... the Commission, by the Division of Trading and Markets, pursuant to delegated authority.\\9\\ Kevin M. O...

  8. 76 FR 14855 - Television Broadcasting Services; Nashville, TN

    Science.gov (United States)

    2011-03-18

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-29, RM-11622; DA 11-335] Television Broadcasting Services; Nashville, TN AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television, Television broadcasting. Federal Communications Commission. Kevin R. Harding...

  9. Staaride oma reality'd / Jaanus Noormets

    Index Scriptorium Estoniae

    Noormets, Jaanus

    2005-01-01

    Isiklikud tõsielusarjad televisioonis saavad sel suvel teiste seas endale ka poplaulja Britny Spears ("Britney and Kevin: Chaotic") ja rokkarid Bobby Brown ("Being Bobby Brown") ning Tommy Lee ("Tommy Lee Goes to Collage")

  10. 75 FR 65642 - Notice of Listing of Members of the National Centers for Disease Control and Prevention's 2010...

    Science.gov (United States)

    2010-10-26

    ... requires that notice of the appointment of an individual to serve as a member be published in the Federal...'s Senior Executive Service (SES) members: Kevin Fenton (Co-Chair), Lynn Austin (Co-Chair), Ed Hunter...

  11. Tribaloy alloy reinforced tin-bronze composite coating for journal bearing applications

    International Nuclear Information System (INIS)

    Gao, F.; Liu, R.; Wu, X.J.

    2011-01-01

    This article presents an experimental study of the tribological behavior of a tin/bronze-based composite coating. The improved-ductility Tribaloy alloy (T-401) particles are selected as the reinforcement. This coating is made on the bushing of planet journals used in aerospace engines, deposited with the high velocity oxygen fuel (HVOF) thermal spray technique. The tribological properties such as friction and wear resistance of the coated bushing are investigated under the WAMsc3 Sliding Contact Test, along with the leaded tin/bronze bushing tested for comparison. The testing results show that the bushing coated with the composite exhibits superior tribological properties to the leaded tin/bronze bushing in that the former runs longer before the friction coefficient reaches 0.5 and also leads a to lower wear rate than the latter. The experimental results and wear mechanisms of these two bushings are discussed with the assistance of worn surface analyses using scanning electron microscopy (SEM).

  12. Feature Extraction and Classification of Magnetic and EMI Data, San Luis Obispo, CA

    Science.gov (United States)

    2010-07-01

    Stephen Billings Dr. Len Pasion Dr. Nicolas Lhomme Kevin Kingdon Jon Jacobson Sky Research, Inc. Dr. Douglas Oldenburg Dr. Lin Ping Song...Discrimination Strategies for Application to Live Sites W912HQ-05-C-0018 ESTCP 0504Dr. Stephen Billings, Dr. Len Pasion , Dr. Nicolas Lhomme, Kevin...e.g. Hart et al., 2001; Collins et al., 2001; Pasion & Oldenburg, 2001; Zhang et al., 2003a, 2003b; Billings, 2004). The most promising discrimination

  13. Northeast Florida Regional Sediment Management: Implementation Strategies and Recommendations for Nassau County and Duval County, Florida

    Science.gov (United States)

    2016-03-01

    management strategies and alternatives are actively coordinated. DISCLAIMER: The contents of this report are not to be used for advertising , publication... Strategies and Recommendations for Nassau County and Duval County, Florida Co as ta l a nd H yd ra ul ic s La bo ra to ry Kevin C. Hodgens, Michael...Sediment Management Implementation Strategies and Recommendations for Nassau County and Duval County, Florida Kevin C. Hodgens and Michael P

  14. Counter-Improvised Explosive Device Fusion Cells and the Brigade Combat Team: A Modern Day Imperative

    Science.gov (United States)

    2013-12-10

    Center Observer Controller/Trainer Mentors. Lieutenant Colonel Kevin Brown , Brigade Special Troop Battalion Lead Observer Controller/Trainer Mentor...December 2010): 13-19. Joint Readiness Training C-IED Lead Observer Controller/Trainer Mentors. Lieutenant Colonel Kevin S. Brown , Brigade Special... Gareth . “How the U.S. Quietly Lost the IED War in Afghanistan.” Inter Press Service News Agency (10 June 2013). Powledge, Timothy R. “Beating the

  15. ISO 55000: Creating an asset management system.

    Science.gov (United States)

    Bradley, Chris; Main, Kevin

    2015-02-01

    In the October 2014 issue of HEJ, Keith Hamer, group vice-president, Asset Management & Engineering at Sodexo, and marketing director at Asset Wisdom, Kevin Main, argued that the new ISO 55000 standards present facilities managers with an opportunity to create 'a joined-up, whole lifecycle approach' to managing and delivering value from assets. In this article, Kevin Main and Chris Bradley, who runs various asset management projects, examine the process of creating an asset management system.

  16. Military Observer Mission Ecuador-Peru (MOMEP) Doing a Lot with a Little.

    Science.gov (United States)

    1997-06-01

    IPS), URL: <htttp://web.maxwell.syr.edu.nativew...aphy/latinam/ ecuador /borderl6.html>, accessed 10 November 1996, pp. 1-2. 蔵 "Evacuees in Loja Number...OBSERVER MISSION ECUADOR -PERU (MOMEP) DOING A LOT WITH A LITTLE BY LIEUTENANT COLONEL KEVIN M. HIGGINS United States Army DISTRIBUTION STATEMENT A...MISSION ECUADOR -PERU (MOMEP) Doing A Lot With a Little by Lieutenant Colonel Kevin M. Higgins United States Army Naval Postgraduate School Special

  17. Derivation of Candidates for the Combat Casualty Critical Care (C4) Database

    Science.gov (United States)

    2014-04-01

    James D. Oliver, MC USA∥; COL Kevin C. Abbott , MC USA∥; John A. Jones, BS§; LTC Kevin K. Chung, MC USA§ ABSTRACT Objective: To describe the...Cannon J. W., Zonies D. H., Morrow B. D., Orman J. A., Oliver J. D., Abbott K. C., Jones J. A., Chung K. K., 5d. PROJECT NUMBER 5e. TASK NUMBER...Anuria ( cc/24 hour) Use of vasoactive meds Contrasted radiologic studies Insulin requirement Comorbid diagnoses: diabetes , coronary artery disease

  18. US Human Rights Conduct and International Legitimacy

    DEFF Research Database (Denmark)

    Keating, Vincent Charles

    Did the Bush administration fundamentally harm the international human rights system through its rejection of human rights norms? This is the central question explored within US Human Rights Conduct and International Legitimacy, which analyses the practices of legitimacy between the Bush...... nations have followed in America's footsteps, and that the Bush administration's deviation from international norms has served to reaffirm worldwide commitment to human rights....

  19. The Performance of PS400 Subjected to Sliding Contact at Temperatures from 260 to 927 deg C

    Science.gov (United States)

    2016-09-14

    bilities. Such candidate applications include process control valve stems, inlet guide vane bushings , butterfly valve stems, and waste gate valves for...cobalt-based superalloy bushings loaded against reciprocating PS400-coated shaft specimens in a flat-on-cylinder configuration at Hertz contact...contact at temperatures from 260 to 927C. The tests were performed on stationary, uncoated cobalt-based superalloy bushings loaded against

  20. Which Air Force Civil Engineer Capabilities Can Complement USNORTHCOM’s Role in Defense Support to Civil Authorities (DSCA)?

    Science.gov (United States)

    2014-05-21

    PERSONNEL FROM STANDARD PRIME BEEF OR RED 4F9K4 PROVIDES FOLDED FIBERGLASS MATTING ( FFM ) FOR AIRFIELD DAMAGE REPAIR (ADR). PACKAGE CONSISTS OF THREE FFM ...SETS (54’ X 60’), ONE FFM SUPPORT TOOL KIT, UPPER BUSHINGS, ANCHOR BUSHINGS, ANCHOR BOLTS, AND TWO EA MC-7 AIR COMPRESSORS. EACH UTC WILL BE TASKED TO...OF 7 FOLDED FIBERGLASS MAT SETS (54 FT X 60 FT), 2 FFM SUPPORT TOOL KIT, UPPER BUSHINGS, ANCHOR BUSHINGS, ANCHOR BOLTS AND 4 X MC-7 AIR COMPRESSORS

  1. US Human Rights Conduct and International Legitimacy

    DEFF Research Database (Denmark)

    Keating, Vincent Charles

    Did the Bush administration fundamentally harm the international human rights system through its rejection of human rights norms? This is the central question explored within US Human Rights Conduct and International Legitimacy, which analyses the practices of legitimacy between the Bush...... nations have followed in America's footsteps, and that the Bush administration's deviation from international norms has served to reaffirm worldwide commitment to human rights....... administration, states, and international organizations in cases of torture, habeas corpus, and rendition. Vincent Keating argues that despite the material power of the United States, there is little evidence that the Bush administration gravely damaged international norms on torture and habeas corpus as few...

  2. Turkmenistan: Recent Developments and U.S. Interests

    National Research Council Canada - National Science Library

    Nichol, Jim

    2004-01-01

    According to the Bush Administration, the United States "has strategic and economic interests in helping Turkmenistan achieve political stability, independence, and integration into the global economy...

  3. Hydraulic distributor

    Energy Technology Data Exchange (ETDEWEB)

    Starichnev, V.V.; Bromfen, P.M.; Gruzdev, G.D.; Kuzshinov, V.M.; Miterev, V.A.; Ragutskiy, A.M.

    1981-01-01

    The proposed distributor contains a housing with flat seat, spring-loaded gate valve with push rod installed in it, distributor bushing installed on the flat seat, bushing and spring-loaded cut-off valve with axial channel connected to the above-bushing cavity and the overflow main. In order to improve reliability by guaranteeing automatic discharge of the above-bushing cavity, the spring-loaded cut-off valve is equipped with a release valve whose saddle is made in the axial channel of the cut-off valve, and the conical cut-off element is on the push rod.

  4. Wat er geworden is van de Amerikaanse droom: democratie in de Nieuwe Wereld na Bush [Review of: M. Keller America's three regimes: a new political history; P. Bobbitt Terror and consent: the wars for the twenty-first century; S.S. Wolin Democracy incorporated: managed democracy and the specter of inverted totalitarianism; S. Wilentz The age of Reagan: a history, 1974-2008

    NARCIS (Netherlands)

    de Beus, J.

    2009-01-01

    Over de hele wereld verwacht men dat de komst van Obama zal zorgen voor een ommekeer binnen de Amerikaanse politiek. Wat schrijven de deskundigen van eigen bodem over de toekomst van hun grillige democratie?

  5. Exposure to creosote bush phenolic resin causes avoidance in the leaf-cutting ant Acromyrmex lobicornis (Formicidae: Attini La exposición a la resina fenólica de jarilla causa deterrencia en la hormiga cortadora de hojas Acromyrmex lobicornis (Formicidae: Attini

    Directory of Open Access Journals (Sweden)

    ANA I MEDINA

    2012-06-01

    Full Text Available We focused our study on the effects of Larrea cuneifolia phenolic resin on leaf-cutting ants from two populations (Sierra de las Quijadas National Park and San Roque of Acromyrmex lobicornis in San Luis, Argentina. We conducted two bioassays of food choice (field and laboratory to compare the effects of phenolic resin on ant workers from these two populations. Results of the field experiment indicated that there were no differences in preference for either leaves treated with resin or untreated leaves among colonies from both localities. However, results of the laboratory experiments with individual ants indicated a significant effect of population and treatment on the time spent in different treatments. While leaf-cutting individual workers from Quijadas preferred the phenolic resin, workers from San Roque avoided it. These results evidence that ants respond according to time of exposure to chemicals from plants (presence or absence and that the effects of resin among a population can be observed and measured on individual ant workers, even in the absence of fungus garden influences in the nest.Este estudio se ha centrado en los efectos que produce la resina fenólica de Larrea cuneifolia sobre dos poblaciones distintas (Parque Nacional de Sierra de las Quijadas y la localidad de San Roque de Acromyrmex lobicornis en San Luis, Argentina. Se disenaron dos tipos de bioensayos (a campo y en laboratorio para comparar los efectos de la resina fenólica sobre las hormigas obreras de estas dos poblaciones. Los resultados de los experimentos de elección de la oferta alimentaria en el campo, indicaron que no hubo ninguna diferencia de preferencia entre las colonias, ni por las hojas tratadas con resina ni por las hojas sin tratar para ambas localidades. Sin embargo, los resultados de los experimentos de laboratorio con las hormigas obreras individualmente indicaron efectos significativos entre las poblaciones y entre los tratamientos. Mientras que las hormigas obreras de Quijadas prefirieron la resina fenólica, las obreras de San Roque la rechazaron. Estos resultados evidencian que las hormigas responden de acuerdo al tiempo de exposición a los productos naturales de las plantas (presencia y ausencia y que los efectos de la resina entre poblaciones, puede ser observada y medida en las hormigas obreras aun en ausencia de la influencia del jardín de hongos de la colonia.

  6. The germination of bush mint (Hyptis marrubioides EPL. seeds as a function of harvest stage, light, temperature and duration of storage=Germinação de sementes de hortelã-do-campo (Hyptis marrubioides EPL. em função da época de colheita, da luz, temperatura e armazenamento.

    Directory of Open Access Journals (Sweden)

    Ricardo Monteiro Corrêa

    2011-10-01

    Full Text Available This study evaluated the effect of light, temperature, physiologic stage at harvest and length of time on the germination of Hyptis marrubioides seeds. Two trials were conducted. The first experiment was performed immediately after the seed harvest and consisted of a 2 x 3 x 3 factorial design with 2 environmental conditions (light and dark, 3 temperatures (20, 30 and 20/30ºC and 3 seed harvest times (green colored seeds, light brown seeds and dark brown seeds. The second experiment was conducted in the presence of light at a temperature of 30ºC and consisted of a 4 x 3 factorial design, with 4 storage times (0, 6, 12 and 18 months and the 3 three harvest physiologic stages used in the previous experiment. Both of the experiments were conducted in randomized blocks, with 4 replications of 100 seeds. Light did not affect germination. By contrast, a temperature of 20ºC retarded the germination process, although the percentage of germinating seeds was not affected. Seed storage and the different harvest physiologic stages affected the Speed of germination index (SGI and the germination percentage. Seeds that were harvested at the more mature stage (dark brown color could be stored for up to 18 months.O presente trabalho teve como objetivos avaliar a influência da luz, da temperatura, do estádio fisiológico na colheita e do armazenamento na germinação das sementes de Hyptis marrubioides. Foram realizados dois experimentos, sendo o primeiro implantado logo após a colheita das sementes, constituído por um fatorial 2 x 3 x 3, com 2 ambientes (luz e escuro x 3 temperaturas (20, 30 e 20/30ºC x 3 épocas de colheita das sementes (sementes com coloração verde, coloração marrom claro e coloração marrom escuro. O segundo experimento, em presença de luz e à temperatura de 30ºC, foi constituído por um esquema fatorial 4 x 3, sendo 4 tempos de armazenamento (0, 6, 12 e 18 meses e 3 três estádios fisiológicos de coleta mencionados no experimento anterior. Ambos os experimentos foram implantados no delineamento em blocos ao acaso, com quatro repetições de 100 sementes. Foi verificado que o fator luz não influenciou a germinação. Por outro lado, a temperatura de 20ºC retardou a germinação, apesar de não influenciar a sua porcentagem. O armazenamento e os diferentes estádios fisiológicos de colheita das sementes influenciaram o IVG e a porcentagem de germinação. Sementes coletadas no estádio mais maduro (coloração marron escuro demonstraram ser apropriadas para o armazenamento por até 18 meses.

  7. D.S. Sense’s “On My Detroit Everything”: Self-Articulating Black Girl Magic

    Directory of Open Access Journals (Sweden)

    Kellie D. Hay

    2018-04-01

    Full Text Available Long before the hashtag #BlackGirlMagic was popularized on social network sites Black women in Detroit have been employing art in their processes of self-articulation and efforts to deal with the complexities and challenges of life in the city. The scripts of African American women that dominate the commercial hip hop industry and their impacts on girls and women have received thorough analysis in academia; yet, the practices, representations, and discursive articulations of independent, Black women hip hop artists remain underexplored. In particular, this essay draws on Deidre “D.S. Sense” Smith’s spoken word poem “On My Detroit Everything” to illuminate the counter-narratives and scripts that Black women have been creating to document, validate, and voice their experiences at a critical point in Detroit’s history as it underwent and continues to deal with the after effects of bankruptcy. Hip hop artists who use cultural production to accomplish grass roots community-building offer alternative visions of what it means to do political work. More than a strategy, we argue that such practices serve as the foundation for a movement that is significant and worthy of documentation in the contemporary neoliberal moment where in policies are accelerating the continued disenfranchisement of people of color in cities such as Detroit.

  8. 77 FR 60891 - Airworthiness Directives; The Boeing Company Airplanes

    Science.gov (United States)

    2012-10-05

    ... bushings of the wing landing gear (WLG) beam outboard end fittings for corrosion, and rework if necessary... rework if necessary. This new AD adds airplanes and adds repetitive inspections of the outboard end... bushings of the wing landing gear (WLG) beam outboard end fittings for corrosion, and rework if necessary...

  9. The Presidential Sweepstakes 2000.

    Science.gov (United States)

    Doyle, Denis P.

    2000-01-01

    In the 2000 presidential campaigns, both Vice-President Al Gore and Texas Governor George W. Bush want to enlarge the federal role in education. In separate essays, Bush and Gore explain their plans to invest more federal dollars in improving poor children's educational progress and opportunities. (MLH)

  10. Politics and the Environmental Agenda.

    Science.gov (United States)

    Rogers, Adam

    1992-01-01

    Discusses the role of environmental protection in the 1992 presidential election. Includes an analysis of the positions taken by George Bush and Dan Quayle, Bill Clinton and Al Gore. Presents George Bush's "environmental" record during his tenure as President of the United States as well as those of Quayle, Gore, and Clinton. (MCO)

  11. Preserve America News

    Science.gov (United States)

    Hillary Clinton, and Mrs. Laura Bush on stage at the Sewall-Belmont House. Mrs. Bush was joined by Secretary of the Interior Dirk Kempthorne and Senators Hillary Clinton (NY) and Pete Domenici (NM), who Save America's Treasures established by the Clinton Administration. Secretary Dirk Kempthorne, Senator

  12. Evaluation of a thin-layer chromatographic technique for ...

    African Journals Online (AJOL)

    Methanol extracts of both fistula and bush samples were prepared and analysed by thin-layer chromatography. Chromatoplates, when visualised under ultraviolet light, revealed a number of fluorescent compounds, some of which were common in both the fistula and bush sample extracts. By comparing the presence of ...

  13. Contemporary America

    DEFF Research Database (Denmark)

    Duncan, Russell

    Analyzes and explains American Institutions and society during the George W. Bush administration, particularly dealing with the war on terror and the domestic changes and continuities.......Analyzes and explains American Institutions and society during the George W. Bush administration, particularly dealing with the war on terror and the domestic changes and continuities....

  14. Energy: Usa dreams of independence

    International Nuclear Information System (INIS)

    Royo, M.

    2004-01-01

    Americans worry on their energy dependence increasing towards the imported petroleum. In this context, the energy policy took a large place in the political campaigns of Bush and Kerry. But if Bush recommended an increase of the electric power offer, Kerry advocated the energy conservation. The author analyzes the two opposite policies. (A.L.B.)

  15. Publications - GMC 183 | Alaska Division of Geological & Geophysical

    Science.gov (United States)

    materials: AK State C #1, Bush Federal #1, Echooka Unit #1, Fin Creek Unit #1, E. De K. Leffingwell #1, Nora materials: AK State C #1, Bush Federal #1, Echooka Unit #1, Fin Creek Unit #1, E. De K. Leffingwell #1, Nora

  16. 29 CFR 780.206 - Planting and lawn mowing.

    Science.gov (United States)

    2010-07-01

    ... plant fruit trees and berry stock not raised by their employer would be considered as engaged in... mowing. (a) The planting of trees and bushes is within the scope of agriculture where it constitutes a... of such trees or bushes). Thus, employees of the nurseryman who raised such nursery stock are doing...

  17. An Empirical Study of the Change Project as Both Teaching Tool and Outcome of an Educational Leadership Development Program.

    Science.gov (United States)

    King, Jean A.; Schleisman, Jane; Kistler, Susan

    The Bush Foundation's leadership-development programs are an important source of inservice leadership training in Minnesota. The extent to which these programs influence pre-collegiate education is explored. The paper draws on a longitudinal study that asked two basic questions: what are the long-term effects of the Bush Leadership Programs on…

  18. Daniel Inman | NREL

    Science.gov (United States)

    . Bush, D. Inman, and R. Elmore. 2015. Evaluation of Methods for Comparison of Spatiotemporal and Time Series Datasets. Golden, CO: National Renewable Energy Laboratory. NREL/TP-6A20-62647. Vimmerstedt, L.J Elmore, and Brian Bush. "Case Study to Examine the Imputation of Missing Data to Improve Clustering

  19. Mater. sci. Bull, Vol. 1, No. 1, May 1979, pp. 35-41, Printed

    Indian Academy of Sciences (India)

    The conventional Owens-Corning-fibreglass technology for manufacturing glass fibres uses bushings made of platinum-rhodium alloys (Lowenstein 1973). In the technique developed at IIT, Kanpur, ceramic bushings made of either pure alumina or stabilised zirconia are used for producing continuous glass fibres.

  20. 78 FR 20888 - Foreign-Trade Zone (FTZ) 161-Sedgwick County, Kansas; Notification of Proposed Production...

    Science.gov (United States)

    2013-04-08

    ...- corrosion coatings; plastic tubes/washers/hoses/seals/sheets/tape/bags/ containers; bushings; funnels...; covers; gaskets; labels; fasteners; bolt extenders; springs; rings; bushings; flanges; hatches; supports...; filters; copper pipes/adapters/fasteners/reducers; aluminum plates/ flanges/covers; locks and locksets...