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Sample records for bidyanus bidyanus mitchell

  1. Efficacy of bath and orally administered praziquantel and fenbendazole against Lepidotrema bidyana Murray, a monogenean parasite of silver perch, Bidyanus bidyanus (Mitchell).

    Science.gov (United States)

    Forwood, J M; Harris, J O; Deveney, M R

    2013-11-01

    We investigated the efficacy of praziquantel (PZQ) and fenbendazole (FBZ), each administered by bath and orally, against the monogenean Lepidotrema bidyana Murray, a gill parasite of the freshwater fish silver perch, Bidyanus bidyanus (Mitchell). PZQ and FBZ were each administered by bath at 10 mg L⁻¹ for 48 h and on surface-coated feed pellets at 75 mg kg⁻¹ per body weight (BW) per day for 6 days. Bath treatments of PZQ and FBZ had an efficacy of 99% and 91%, respectively, against adult L. bidyana. Oral treatments of PZQ and FBZ had an efficacy of 79% and 95%, respectively, against adult L. bidyana. Fish rejected feed pellets surface-coated with PZQ, suggesting that palatability of surface-coated PZQ-medicated feed is poor, which undermined efficacy. In all trials, some juvenile parasites were present on fish after treatment during efficacy assessment, indicating that efficacy may be lower against juvenile parasites or that recruitment occurred post-treatment, demonstrating that repeat treatments are necessary to effectively control L. bidyana in aquaculture. © 2013 John Wiley & Sons Ltd.

  2. Molecular evidence for association of chlamydiales bacteria with epitheliocystis in leafy seadragon (Phycodurus eques), silver perch (Bidyanus bidyanus), and barramundi (Lates calcarifer).

    NARCIS (Netherlands)

    Meijer, Adam; Roholl, Paul J M; Ossewaarde, Jacobus M; Jones, Brian; Nowak, Barbara F

    2006-01-01

    Epitheliocystis in leafy seadragon (Phycodurus eques), silver perch (Bidyanus bidyanus), and barramundi (Lates calcarifer), previously associated with chlamydial bacterial infection using ultrastructural analysis, was further investigated by using molecular and immunocytochemical methods.

  3. Juristist fotograafiks / Graham Mitchell ; intervjueerinud Roberta Laas

    Index Scriptorium Estoniae

    Mitchell, Graham

    2009-01-01

    Eestis töötav fotograaf ja digitaalkunstnik Graham Mitchell räägib oma elust, huvist fotograafia vastu, inspiratsiooniallikatest. On spetsialiseerunud inimeste pildistamisele moe ja reklaami tarbeks

  4. Mitchell firmly retrenched in natural gas services

    International Nuclear Information System (INIS)

    Share, J.

    1997-01-01

    The past three years, Mitchell Energy and Development Corp. has undergone a massive restructuring that has changed the face of one of the nation's largest and best-known natural gas/natural gas liquids companies. Facing a rapidly changing industry that frequently has been stung by volatile swings in energy markets, management of the independent company, founded by George Mitchell in 1946, sold off $300 million in non-core assets; reduced its long-term debt by $400 million; instituted a hiring freeze and reduced its workforce by a third, from 2,900 to 1,950, over the last three years. Mitchell negotiated a buyout of its hugely profitable North Texas gas sales contract with Natural Gas Pipeline Company of America as a means of easing its transition to a market-sensitive price environment and reducing its debt. Mitchell also took operational control. Finally, Mitchell has left the real estate business, culminating July 31 with the sale of its real estate subsidiary, The Woodlands Corporation, for $543 million ($460 million net after-tax), further reducing its workforce to 1,100. On Aug. 18, the company said it will use the proceeds to repurchase common stock, retire another $200 million of public debt, make asset niche energy acquisitions and increase capital spending for existing programs. The result is a renewed focus on its exploration and production and gas gathering, processing and marketing businesses

  5. Sir William Mitchell (1925-2002)

    CERN Multimedia

    2002-01-01

    Sir William (Bill) Mitchell, former President of the CERN Council, died on 30th October 2002 at the age of 77. Mitchell was professor of Physics at Oxford University from 1978 to 1989, having previously been Professor of Physics, Dean of Science and Deputy Vice-Chancellor at Reading University. From 1985 to 1990 he was Chairman of the UK's Science and Engineering Research Council (SERC), which at the time was the funding agency for the UK's participation in the CERN programme. As Chairman, Mitchell was one of the UK representatives on the CERN Council, and in 1991 he was elected President, a position he held for three years. This was a difficult period for CERN. Financial problems were being faced in many member states, notably in Germany as a result of unification. This led to calls for reductions in the CERN budget and, more significantly, to requests for delays in consderation of future programmes. On the other hand for the future of CERN and the progress of elementary particle physics, it was necessary...

  6. Roger Mitchell : Maailma päästmine pole vaid teadlaste asi / Roger Mitchell ; interv. Silvia Lotman

    Index Scriptorium Estoniae

    Mitchell, Roger

    2006-01-01

    Earthwatch Instituut on ülemaailmne organisatsioon, mille missiooniks on kaasata vabatahtlikke ja teadlasi, levitamaks säästva arengu sõnumit. Instituuti tutvustab teaduse ja hariduse osakonna direktor Roger Mitchell

  7. The State of Educational Technology: Responses to Mitchell.

    Science.gov (United States)

    Agostino, Andrew; And Others

    1989-01-01

    Presents eight responses to an article in a previous issue by Mitchell, "The Future of Educational Technology Is Past." Highlights include the theory of educational technology, the future of the field of educational technology, cybernetics, educational psychology, systems theory, the role of teachers, control systems, computer assisted…

  8. 76 FR 20032 - Thomas E. Mitchell, M.D.; Dismissal of Proceeding

    Science.gov (United States)

    2011-04-11

    ... DEPARTMENT OF JUSTICE Drug Enforcement Administration [Docket No. 10-7] Thomas E. Mitchell, M.D... Control, Drug Enforcement Administration, issued an Order to Show Cause to Thomas E. Mitchell, M.D....100(b) and 0.104, I hereby order that the Order to Show Cause issued to Thomas E. Mitchell, M.D., be...

  9. The Mitchell Spectrograph: Studying Nearby Galaxies with the VIRUS Prototype

    Directory of Open Access Journals (Sweden)

    Guillermo A. Blanc

    2013-01-01

    Full Text Available The Mitchell Spectrograph (a.k.a. VIRUS-P on the 2.7 m Harlan J. Smith telescope at McDonald Observatory is currently the largest field of view (FOV integral field unit (IFU spectrograph in the world (1.7′×1.7′. It was designed as a prototype for the highly replicable VIRUS spectrograph which consists of a mosaic of IFUs spread over a 16′ diameter FOV feeding 150 spectrographs similar to the Mitchell. VIRUS will be deployed on the 9.2 meter Hobby-Eberly Telescope (HET and will be used to conduct the HET Dark Energy Experiment (HETDEX. Since seeing first light in 2007 the Mitchell Spectrograph has been widely used, among other things, to study nearby galaxies in the local universe where their internal structure and the spatial distribution of different physical parameters can be studied in great detail. These observations have provided important insight into many aspects of the physics behind the formation and evolution of galaxies and have boosted the scientific impact of the 2.7 meter telescope enormously. Here I review the contributions of the Mitchell Spectrograph to the study of nearby galaxies, from the investigation the spatial distribution of dark matter and the properties of supermassive black holes, to the studies of the process of star formation and the chemical composition of stars and gas in the ISM, which provide important information regarding the formation and evolution of these systems. I highlight the fact that wide field integral field spectrographs on small and medium size telescopes can be powerful cost effective tools to study the astrophysics of galaxies. Finally I briefly discuss the potential of HETDEX for conducting studies on nearby galaxies. The survey parameters make it complimentary and competitive to ongoing and future surveys like SAMI and MANGA.

  10. OBITUARY: Sir William Mitchell Physicist and enthusiast for science

    CERN Multimedia

    Cowley, R

    2002-01-01

    "William Mitchell was successively head of Physics at Reading and Oxford universities, and Chairman of the Science and Engineering Research Council from 1985 to 1990. He is largely responsible for the excellent neutron and X-ray facilities that are available for research by scientists in the UK. He was one of the first to realise that these uniquely powerful facilities would be essential tools not only for physicists but also for chemists, biologists, materials scientists and engineers" (1 page).

  11. Mitchell's influence on European studies of peripheral nerve injuries during World War I.

    Science.gov (United States)

    Koehler, Peter J; Lanska, Douglas J

    2004-12-01

    Describe the influence of S. Weir Mitchell's (1829-1914) work, and in particular his ideas on causalgia, on European physicians who treated peripheral nerve injuries during World War I (WWI). During the American Civil War (1861-1865), Mitchell studied peripheral nerve injuries with colleagues George Read Morehouse and William Williams Keen. Three monographs resulted from this work. All were important landmarks in the evolution of knowledge of peripheral nerve injuries. A subsequent occasion to improve knowledge came in WWI. The most important European monographs or series on peripheral nerve injuries from WWI were studied with special interest in references to causalgia and Mitchell's works on peripheral nerve injuries. We included works by Tinel, Athanassio-Benisty, Purves-Stewart & Evans and Carter, Foerster and Oppenheim. Tinel and Athanassio-Benisty provided the most detailed information on peripheral nerve injuries and causalgia and often referred to Mitchell. Both mentioned a possible sympathetic origin. Athanassio-Benisty described tremor and other movement disorders in relation to causalgia. Purves-Stewart and Evans mentioned Mitchell and causalgia in the second edition of their book. They advocated the term "thermalgia." Carter, who had access to data of many cases, concentrated his work on causalgia, referring to Mitchell. Foerster provided data of a great number of peripheral nerve injuries, but did not refer to Mitchell. However, he described the symptoms of causalgia cursorily, applying the term Reflexschmerz (reflexpain). Oppenheim was particularly interested in muscle innervation and referred to Mitchell with respect to hypertrichosis and glossy skin. Oppenheim did not use the term causalgia, although he described the syndrome in some of his patients. It wasn't until around 1920 that German physicians devoted significant attention to causalgia and began using the term. Knowledge of peripheral nerve injuries was greatly advanced during and after WWI

  12. KIC 8462852: Maria Mitchell Observatory Photographic Photometry 1930 to 1985

    Science.gov (United States)

    Castelaz, Michael; Barker, Thurburn

    2018-01-01

    KIC 8462852 is an F3V star which decreased 20% in visual brightness twice from 5 to 20 days (Boyajian et al., 2016, MNRAS, 457, 3988) in 2011 and again in 2013. New observations show decreases of a few percent in May 2017 (Waagen 2017, AAVSO Alert Notice, 579), and reanalysis of Kepler data shows a variation of 928.25 days and 22 dimming events (Kiefer et al. 2017, accepted). Photometry from the All-Sky Automated Survey for Supernovae and the All-Sky Automated Survey (ASAS) indicate two brightening episodes and a steady decrease in magnitude of 6.3 +/- 1.4 mmag/yr (Simon et al 2017, accepted). Photometric studies from photographic plate collections include a light curve from 1338 Harvard College Observatory plates over the period 1890 to 1989 (Schaefer 2016, ApJ, 822, L34) that indicates KIC 8462852 is dimming 0.164 +/- 0.013 magnitudes per century. Hippke et al. (2016, ApJ, 825, 73) present B and V light curves from photometry from the Sonneberg Observatory photographic plate collection (Brauer and Fuhrmann 1992, Die Sterne, 68, 19) covering the period from 1934 to 1995. The light curve suggests less than 3% or 0.03 magnitude per century decrease in brightness, consistent with the ASAS light curve and Kepler data.Another consistent set of astronomical photographic plates with KIC 8462852 are in the Maria Mitchell Observatory (MMO) collection (Strelnitski 2009 in ASP Conference Series Vol. 410 p. 96). This collection is located in the Astronomical Photographic Data Archive at the Pisgah Astronomical Research Institute. We extracted the photographic magnitudes of KIC 8462852 from 743 plates from 1930 to 1988. We chose 8 nearby comparison stars within one spectral subclass and within 0.05 magnitudes of KIC 8462852, and not identified as variables. The photometry is calibrated to the USNO B filter, closest in bandpass to the emulsion wavelength sensitivity. The light curve of KIC 8462852 suggests a trend of about 0.1 +/- 0.07 magnitudes per century decrease, an

  13. Mitchell-Riley Syndrome: A Novel Mutation in RFX6 Gene

    Directory of Open Access Journals (Sweden)

    Marta Zegre Amorim

    2015-01-01

    Full Text Available A novel RFX6 homozygous missense mutation was identified in an infant with Mitchell-Riley syndrome. The most common features of Mitchell-Riley syndrome were present, including severe neonatal diabetes associated with annular pancreas, intestinal malrotation, gallbladder agenesis, cholestatic disease, chronic diarrhea, and severe intrauterine growth restriction. Perijejunal tissue similar to pancreatic tissue was found in the submucosa, a finding that has not been previously reported in this syndrome. This case associating RFX6 mutation with structural and functional pancreatic abnormalities reinforces the RFX6 gene role in pancreas development and β-cell function, adding information to the existent mutation databases.

  14. Remaining Safe and Avoiding Dangers Online: A Social Media Q&A with Kimberly Mitchell

    Science.gov (United States)

    Prevention Researcher, 2010

    2010-01-01

    The news media is often full of stories about the dangers of social media, including such concerns as cyberbullying and sexting. In this article, Kimberly Mitchell, a researcher noted for her experience on youth internet victimization, answers questions about the risks of social media and how we can keep youth safe online. Questions in this Q&A…

  15. Scratch that: MIT's Mitchel Resnick Says Kids Should Do It for Themselves

    Science.gov (United States)

    Traylor, Scott

    2008-01-01

    Mitchel Resnick is a researcher, inventor, and professor at MIT's Media Laboratory in Cambridge, MA, and the founder of the Lifelong Kindergarten Group at MIT. He is the lead innovator behind many cutting-edge learning technologies and projects for children, including the Computer Clubhouse, PicoCrickets, and the wildly successful consumer…

  16. Meeting the Challenge of Systemic Change in Geography Education: Lucy Sprague Mitchell's Young Geographers

    Science.gov (United States)

    Downs, Roger M.

    2016-01-01

    The history of K-12 geography education has been characterized by recurrent high hopes and dashed expectations. There have, however, been moments when the trajectory of geography education might have changed to offer students the opportunity to develop a thorough working knowledge of geography. Lucy Sprague Mitchell's geography program developed…

  17. A Misleading Review of Response Bias: Comment on McGrath, Mitchell, Kim, and Hough (2010)

    Science.gov (United States)

    Rohling, Martin L.; Larrabee, Glenn J.; Greiffenstein, Manfred F.; Ben-Porath, Yossef S.; Lees-Haley, Paul; Green, Paul; Greve, Kevin W.

    2011-01-01

    In the May 2010 issue of "Psychological Bulletin," R. E. McGrath, M. Mitchell, B. H. Kim, and L. Hough published an article entitled "Evidence for Response Bias as a Source of Error Variance in Applied Assessment" (pp. 450-470). They argued that response bias indicators used in a variety of settings typically have insufficient data to support such…

  18. Rakesh K. Kapania named Norris and Laura Mitchell Professor of Aerospace Engineering

    OpenAIRE

    Crumbley, Liz

    2008-01-01

    Rakesh K. Kapania, a professor in the Department of Aerospace and Ocean Engineering in the College of Engineering at Virginia Tech, was appointed the Norris and Laura Mitchell Professor of Aerospace Engineering by the Virginia Tech Board of Visitors during the board's quarterly meeting March 31.

  19. Mindblindness: metaphor and neuroaesthetics in the works of Silas Weir Mitchell and Simon Baron-Cohen.

    Science.gov (United States)

    Swenson, Kristine

    2013-01-01

    Silas Weir Mitchell's novel, When All the Woods are Green (1894), acknowledges the medical use of mindblindness (agnosia) but also casts it as a developmental disorder, bringing it provocatively close to how current neuropsychologist, Simon Baron-Cohen and his followers use the term in relation to autism. This chapter traces the mindblindess metaphor in the works of Mitchell and Baron-Cohen to show how mindblindness informs the larger paradigms by which they theorize the brain. This analysis suggests that Baron-Cohen, and thus much current thinking about autism spectrum conditions, is influenced by Victorian-era cultural assumptions and neurosexism, a connection that calls for scrutiny of Baron-Cohen's current models of the brain and theories of autism. This chapter also demonstrates the extent to which Mitchell used fiction and advocated writing as neuroaesthetic tools and thus bridged in his work cognitive science and aesthetics--a connection that current scholars of neuroaesthetics are now theorizing. © 2013 Elsevier B.V. All rights reserved.

  20. Airborne gamma-ray spectrometer and magnetometer survey, Mitchell Quadrangle, South Dakota. Final report

    International Nuclear Information System (INIS)

    1981-04-01

    An airborne high sensitivity gamma-ray spectrometer and magnetometer survey was conducted over eleven (11) 2 0 x 1 0 NTMS quadrangles located in the states of Minnesota and Wisconsin and seven (7) 2 0 x 1 0 NTMS quadrangles in North and South Dakota. The quadrangles located within the North and South Dakota survey area include Devil's Lake, New Rockford, Jamestown, Aberdeen, Huron, Mitchell, and Sioux Falls. This report discusses the results obtained over the Mitchell map area. The purpose of this program is to acquire and compile geologic and other information with which to assess the magnitude and distribution of uranium resources and to determine areas favorable for the occurrence of uranium in the United States. Traverse lines were flown in an east-west direction at a line spacing of six (6) miles. Tie lines were flown north-south approximately twenty-four (24) miles apart. A total of 21,481 line miles of geophysical data were acquired, compiled, and interpreted during the survey, of which 1479 line miles are in this quadrangle

  1. Further Clarifying Proximal Withdrawal States and the Turnover Criterion Space: Comment on Hom, Mitchell, Lee, and Griffeth (2012)

    Science.gov (United States)

    Maertz, Carl P., Jr.

    2012-01-01

    In "Reviewing Employee Turnover: Focusing on Proximal Withdrawal States and an Expanded Criterion," Hom, Mitchell, Lee, and Griffeth (2012) brought together many of the most important content and process factors in the employee turnover literature. In this paper, I attempt to clarify the true contributions of this framework for the turnover area…

  2. Mitchell Receives 2013 Ronald Greeley Early Career Award in Planetary Science: Citation

    Science.gov (United States)

    McKinnon, William B.

    2014-07-01

    The Greeley Early Career Award is named for pioneering planetary scientist Ronald Greeley. Ron was involved in nearly every major planetary mission from the 1970s until his death and was extraordinarily active in service to the planetary science community. Ron's greatest legacies, however, are those he mentored through the decades, and it is young scientists whose work and promise we seek to recognize. This year's Greeley award winner is Jonathan L. Mitchell, an assistant professor at the University of California, Los Angeles (UCLA). Jonathan received his Ph.D. from the University of Chicago, and after a postdoc at the Institute for Advanced Studies in Princeton, he joined the UCLA faculty, where he holds a joint appointment in Earth and space sciences and in atmospheric sciences.

  3. The search for asbestos within the Peter Mitchell Taconite iron ore mine, near Babbitt, Minnesota.

    Science.gov (United States)

    Ross, Malcolm; Nolan, Robert P; Nord, Gordon L

    2008-10-01

    Asbestos crystallizes within rock formations undergoing intense deformation characterized by folding, faulting, shearing, and dilation. Some of these conditions have prevailed during formation of the taconite iron ore deposits in the eastern Mesabi Iron Range of Minnesota. This range includes the Peter Mitchell Taconite Mine at Babbitt, Minnesota. The mine pit is over 8 miles long, up to 1 mile wide. Fifty three samples were collected from 30 sites within areas of the pit where faulting, shearing and folding occur and where fibrous minerals might occur. Eight samples from seven collecting sites contain significant amounts of ferroactinolite amphibole that is partially to completely altered to fibrous ferroactinolite. Two samples from two other sites contain ferroactinolite degraded to ropy masses of fibers consisting mostly of ferrian sepiolite as defined by X-ray diffraction and TEM and SEM X-ray spectral analysis. Samples from five other sites contain unaltered amphiboles, however some of these samples also contain a very small number of fiber bundles composed of mixtures of grunerite, ferroactinolite, and ferrian sepiolite. It is proposed that the alteration of the amphiboles was caused by reaction with water-rich acidic fluids that moved through the mine faults and shear zones. The fibrous amphiboles and ferrian sepiolite collected at the Peter Mitchell Mine composes a tiny fraction of one percent of the total rock mass of this taconite deposit; an even a smaller amount of these mineral fragments enter the ambient air during mining and milling. These fibrous minerals thus do not present a significant health hazard to the miners nor to those non-occupationally exposed. No asbestos of any type was found in the mine pit.

  4. The analysis of creep characteristics of the surrounding rock of the carbonaceous rock tunnel based on Singh-Mitchell model

    Science.gov (United States)

    Luo, Junhui; Mi, Decai; Ye, Qiongyao; Deng, Shengqiang; Zeng, Fuquan; Zeng, Yongjun

    2018-01-01

    Carbonaceous rock has the characteristics of easy disintegration, softening, swelling and environmental sensitivity, which belongs to soft surrounding rock, and the deformation during excavation and long-term stability of the surrounding rock of carbonaceous rock tunnel are common problems in the construction of carbonaceous rock tunnel. According to the above, the Monitor and measure the displacement, temperature and osmotic pressure of the surrounding carbonaceous rock of the tunnel of Guangxi Hebai highway. Then it based on the obtaining data to study the creep mechanism of surrounding rock using Singh-Mitchell model and predict the deformation of surrounding rock before the tunnel is operation. The results show that the Singh-Mitchell creep model can effectively analyse and predict the deformation development law of surrounding rock of tunnel without considering temperature and osmotic pressure, it can provide reference for the construction of carbonaceous rock tunnel and the measures to prevent and reinforce it..

  5. Entre Dissection et Empathie: le cinéma en direct de Katie Mitchell

    Directory of Open Access Journals (Sweden)

    Erica Magris

    2016-05-01

    Full Text Available L’article étudie deux spectacles réalisés par la metteuse en scène britannique Katie Mitchell à la Schaubühne de Berlin – Fraulein Julie (2010, en collaboration avec le vidéaste Leo Warner, et Die Gelbe Tapete (2013 – qui, comme dans un diptyque, explorent la vie intime de deux femmes souffrantes grâce à un dispositif ciné-théâtral complexe au fonctionnement spécifique. La simultanéité de deux régimes de présence sur scène, le jeu et le tournage, ainsi que de l’action scénique et du film, produit une tension permanente entre effets contradictoires – identification/distanciation, continuité/discontinuité, éclatement/concentration – tant sur les acteurs que sur les spectateurs, en créant une interface élastique qui enveloppe la scène et la salle et permet une immersion théâtrale dans la subjectivité.

  6. Thinking outside the Chinese Box: David Mitchell and Murakami Haruki’s subversion of stereotypes about Japan

    Directory of Open Access Journals (Sweden)

    Chikako Nihei

    2009-12-01

    Full Text Available Japan has often been portrayed by orientalist stereotypes, as famously framed by Edward Said, that were mainly constituted within Europe and North America. There are two distinct streams of orientalist discourse around Japan: traditional Orientalism and techno-Orientalism. Here the West speaks of the Other/the non-West rather than allowing it to speak for itself. In regards to the discourse of ‘Otherness’, another interesting phenomenon is Japan’s self-Orientalising: through the internalisation of the Western Orientalist discourse, Japan identifies itself and constructs its own subjectivity. In his literary works, the author David Mitchell attempts to subvert the conventional orientalist approach to describe Japan while concurrently maintaining his position as a British observer. He makes use of Western perspectives to cater to his Western readers’ preference for Japan’s traditional and cultural elements, and yet at the same time attempts to subvert stereotypes. Mitchell’s approach is reminiscent of Japanese author Murakami Haruki’s use of both ‘Japaneseness’ and ‘un-Japaneseness’ in his works. Mitchell also learnt the importance of the use of the subjective narrative voice from Murakami. In this article, I examine how David Mitchell, as a western author, attempts to go beyond orientalist stereotypes, and how his writing is influenced by Murakami Haruki.

  7. Looking back at the John Mitchell Crouch Fellowship: the most prestigious research award of the Royal Australasian College of Surgeons.

    Science.gov (United States)

    Boult, Margaret; Babidge, Wendy; Pleass, Susan; Scott, David

    2015-10-01

    The John Mitchell Crouch Fellowship is a generous endowment made to the Royal Australasian College of Surgeons (RACS) by the young neurosurgeon's family, following his death from a brain tumour. In this article, we examine the significance and legacy of the grant since its inception in 1979. This is the highest level of research fellowship awarded by the RACS recognizing early career excellence, as part of its significant research funding programme (over $1.7 million in 2015). John Mitchell Crouch recipients have been pioneers in various areas of medicine where they have developed new technologies, established research centres, improved patient safety and military surgery and embraced evidence-based medicine. The funds they received have directly contributed to research published in numerous highly respected peer-reviewed journals such as The New England Journal of Medicine; established new laboratories, helped fund clinical trials and allowed new directions of research to be pursued. Recipients of the John Mitchell Crouch Fellowship have been recognized with many awards including 11 Australian and New Zealand Honours to date. Many other significant research funds have been subsequently bestowed, including over 120 National Health Medical Research Council (NHMRC) grants to Australian and New Zealand recipients subsequent to their Fellowship. This article also shows the range of disciplines in which the award has supported cutting-edge research leading to benefits for patients and health care. © 2015 Royal Australasian College of Surgeons.

  8. Third report on the Oak Ridge K-25 Site Biological Monitoring and Abatement Program for Mitchell Branch

    Energy Technology Data Exchange (ETDEWEB)

    Hinzman, R.L. [ed.; Adams, S.M.; Ashwood, T.L. [Oak Ridge National Lab., TN (United States)] [and others

    1995-08-01

    As a condition of the modified National Pollutant Discharge Elimination System (NPDES) permit issued to the Oak Ridge Gaseous Diffusion Plant (ORGDP; now referred to as the Oak Ridge K-25 Site) on September 11, 1986, a Biological Monitoring and Abatement Program (BMAP) was developed for the receiving stream (Mitchell Branch or K-1700 stream). On October 1, 1992, a renewed NPDES permit was issued for the K-25 Site. A biological monitoring plan was submitted for Mitchell Branch, Poplar Creek, Poplar Creek Embayment of the Clinch River and any unnamed tributaries of these streams. The objectives of BMAP are to (1) demonstrate that the effluent limitations established for the Oak Ridge K-25 Site protect and maintain the use of Mitchell Branch for growth and propagation of fish and other aquatic life and (2) document the effects on stream biota resulting from operation of major new pollution abatement facilities, including the Central Neutralization Facility (CNF) and the Toxic Substances Control Act (TSCA) incinerator. The BMAP consists of four tasks: (1) toxicity monitoring; (2) bioaccumulation monitoring; (3) assessment of fish health; and (4) instream monitoring of biological communities, including benthic macroinvertebrates and fish. This document, the third in a series, reports on the results of the Oak Ridge K-25 Site BMAP; it describes studies that were conducted over various periods of time between June 1990 and December 1993, although monitoring conducted outside this time period is included, as appropriate.

  9. Third report on the Oak Ridge K-25 Site Biological Monitoring and Abatement Program for Mitchell Branch

    International Nuclear Information System (INIS)

    Hinzman, R.L.

    1995-08-01

    As a condition of the modified National Pollutant Discharge Elimination System (NPDES) permit issued to the Oak Ridge Gaseous Diffusion Plant (ORGDP; now referred to as the Oak Ridge K-25 Site) on September 11, 1986, a Biological Monitoring and Abatement Program (BMAP) was developed for the receiving stream (Mitchell Branch or K-1700 stream). On October 1, 1992, a renewed NPDES permit was issued for the K-25 Site. A biological monitoring plan was submitted for Mitchell Branch, Poplar Creek, Poplar Creek Embayment of the Clinch River and any unnamed tributaries of these streams. The objectives of BMAP are to (1) demonstrate that the effluent limitations established for the Oak Ridge K-25 Site protect and maintain the use of Mitchell Branch for growth and propagation of fish and other aquatic life and (2) document the effects on stream biota resulting from operation of major new pollution abatement facilities, including the Central Neutralization Facility (CNF) and the Toxic Substances Control Act (TSCA) incinerator. The BMAP consists of four tasks: (1) toxicity monitoring; (2) bioaccumulation monitoring; (3) assessment of fish health; and (4) instream monitoring of biological communities, including benthic macroinvertebrates and fish. This document, the third in a series, reports on the results of the Oak Ridge K-25 Site BMAP; it describes studies that were conducted over various periods of time between June 1990 and December 1993, although monitoring conducted outside this time period is included, as appropriate

  10. Biologia da nidificação de Megachile (Moureapis benigna Mitchell

    Directory of Open Access Journals (Sweden)

    Frederico Teixeira

    2011-11-01

    Abstract. This paper describes the biology, ecology and nest architecture of Megachile (Moureapis benigna Mitchell in trap nests (NA. The NA were installed in five forest fragments of 2.1 to 920ha, and two disturbed areas (pasture and plantation. We used bamboo canes (NB and black cardboard tubes placed on wooden boards (NC to attract nesting females. Bees occupied 17 NA (12 NB - 9 to 21mm in diameter - and 5 NC - 8 to 10mm in four forest fragments forming 26 nests (one to six nests per NB. No nest was founded in disturbed areas. There was no difference between NB and NC related to the size of formed nests (t= 0.31, p= 0.763, df= 25. The number of cells ranged from 1 to 13 per nest, being larger in NB than in NC (t= 2.26, p= 0.033, df= 25. The construction activity occurred during the rainy season (October to March, with no correlation to climate parameters. Emergence (1 to 12 per nest was correlated with humidity (t= 3.013, p= 0.006. Time to adult emergence varied from 1 to 141 days. The sex ratio was 1.8:1 male/female, differing from 1:1 (Χ2= 9.39, p<0.002. The parasites were Coelioxys otomita Cresson and two other species of Coelioxys. The species demonstrates plasticity in nesting substrate, and preference for cavities with diameters larger than 9mm. There is a possible dependence of the species to forest environments, since the higher occurrence of nesting was in forest areas in advanced stages of regeneration.

  11. America's First Carl Sagan: Ormsby MacKnight Mitchel, Pre-Civil War Astronomer and Lecturer on the Cosmos

    Science.gov (United States)

    Osterbrock, D. E.

    2002-12-01

    In the years before television, videos, radio. movies, or even loudspeakers, Ormsby MacKnight Mitchel (1809-1862) was the best-known popularizer of astronomy and the scientific study of the universe in nineteenth-century America. Each winter he traveled the country by railroad, steamer, and stagecoach, speaking to large paying crowds in principal cities from Boston, New York, and Philadelphia through Cincinnati to New Orleans on the cosmos and our place in it, with special attention to possible inhabitants of planers orbiting other stars. Mitchel had much the same attraction as Sagan did in our time, and awakened many people's interest in astronomy through the human angle, as Carl did. His argument was simple, and according to Frank Triplett goes back thousands of years: other stars are suns, our sun has planets with people on one of them, why should not other stars also have populated planets? But first Mitchel, like Sagan, always explained clearly the discoveries of astronomy that fleshed out this argument with facts. He emphasized the ``clockwork universe", governed by gravity, that Newton, Herschel, and Laplace had investigated and found to be stable. There were many other similarities between these two great popularizers. Mitchel's base was the Cincinnati Observatory, which he had founded, raising the funds for it himself in small contributions from hundreds of ``members", which he publicised as far more democratic than support from European kings and lords. He went abroad to get a telescope, and finally found his ``Great [12-inch] Refractor" in Munich, with help from John Quincy Adams, Astronomer Royal George Biddle Airy, and Paris Observatory Director Fracois Arago, in spite of a rebuff by President John Tyler. These episodes have similarities in Sagan's lobbying NASA for close-up images of Mars. Views of other American professional astronomers on life on other worlds will also be described briefly, from Denison Olmsted, Elias Loomis, Charles A. Young (who

  12. Second report on the Oak Ridge K-25 Site Biological Monitoring and Abatement Program for Mitchell Branch

    Energy Technology Data Exchange (ETDEWEB)

    Smith, J.G. [ed.; Adams, S.M.; Hinzman, R.L.; Kszos, L.A.; Loar, J.M.; Peterson, M.J.; Ryon, M.G.; Southworth, G.R. [Oak Ridge National Lab., TN (United States); Crumby, W.D. [Automated Sciences Group, Inc., Oak Ridge, TN (United States)

    1994-03-01

    On September 11, 1986, a modified National Pollutant Discharge Elimination System permit was issued for the Oak Ridge Gaseous Diffusion Plant (ORGDP; now referred to as the Oak Ridge K-25 Site), a former uranium-enrichment production facility. As required in Part III of the permit, a Biological Monitoring and Abatement Program (BMAP) was developed for the biological monitoring of Mitchell Branch (K-1700 stream) and submitted for approval to the US EPA and the Tennessee Department of Environment and Conservation. The plan described biomonitoring activities that would be conducted over the duration of the permit. The objectives of the BMAP are to demonstrate that the effluent limitations established for the Oak Ridge K-25 Site protect and maintain the use of Mitchell Branch for growth and propagation of fish and other aquatic life, and to document the effects on stream biota resulting from operation of major new pollution abatement facilities. The BMAP consists of four tasks: ambient toxicity testing; bioaccumulation studies; biological indicator studies; and ecological surveys of stream communities, including benthic macroinvertebrates and fish. This document is the second in a series of reports presenting the results of the studies that were conducted over various periods of time between August 1987 and June 1990.

  13. First report on the Oak Ridge K-25 Site Biological Monitoring and Abatement Program for Mitchell Branch

    International Nuclear Information System (INIS)

    Smith, J.G.; Adams, S.M.; Kszos, L.A.; Ryon, M.G.; Southworth, G.R.; Loar, J.M.

    1993-08-01

    A modified National Pollutant Discharge Elimination System permit was issued to the Oak Ridge Gaseous Diffusion Plant (now referred to as the Oak Ridge K-25 Site) on September 11, 1986. The Oak Ridge K-25 Site is a former uranium-enrichment production facility, which is currently managed by Martin Marietta Energy Systems, Inc. for the US Department of Energy. As required in Part III (L) of that permit, a plan for the biological monitoring of Mitchell Branch (K-1700 stream) was prepared and submitted for approval to the US Environmental Protection Agency and the Tennessee Department of Environment and Conservation [formerly the Tennessee Department of Health and Environment (Loar et al. 1992b)]. The K-25 Site Biological Monitoring and Abatement Program (BMAP) described biomonitoring activities that would be conducted over the duration of the permit. Because it was anticipated that the composition of existing effluent streams entering Mitchell Branch would be altered shortly after the modified permit was issued, sampling of the benthic invertebrate and fish communities (Task 4 of BMAP) was initiated in August and September 1986 respectively

  14. First report on the Oak Ridge K-25 Site Biological Monitoring and Abatement Program for Mitchell Branch

    Energy Technology Data Exchange (ETDEWEB)

    Smith, J.G. [ed.; Adams, S.M.; Kszos, L.A.; Ryon, M.G.; Southworth, G.R.; Loar, J.M.

    1993-08-01

    A modified National Pollutant Discharge Elimination System permit was issued to the Oak Ridge Gaseous Diffusion Plant (now referred to as the Oak Ridge K-25 Site) on September 11, 1986. The Oak Ridge K-25 Site is a former uranium-enrichment production facility, which is currently managed by Martin Marietta Energy Systems, Inc. for the US Department of Energy. As required in Part III (L) of that permit, a plan for the biological monitoring of Mitchell Branch (K-1700 stream) was prepared and submitted for approval to the US Environmental Protection Agency and the Tennessee Department of Environment and Conservation [formerly the Tennessee Department of Health and Environment (Loar et al. 1992b)]. The K-25 Site Biological Monitoring and Abatement Program (BMAP) described biomonitoring activities that would be conducted over the duration of the permit. Because it was anticipated that the composition of existing effluent streams entering Mitchell Branch would be altered shortly after the modified permit was issued, sampling of the benthic invertebrate and fish communities (Task 4 of BMAP) was initiated in August and September 1986 respectively.

  15. Strengthening the role of universities in addressing sustainability challenges: the Mitchell Center for Sustainability Solutions as an institutional experiment

    Directory of Open Access Journals (Sweden)

    David D. Hart

    2015-06-01

    Full Text Available As the magnitude, complexity, and urgency of many sustainability problems increase, there is a growing need for universities to contribute more effectively to problem solving. Drawing upon prior research on social-ecological systems, knowledge-action connections, and organizational innovation, we developed an integrated conceptual framework for strengthening the capacity of universities to help society understand and respond to a wide range of sustainability challenges. Based on experiences gained in creating the Senator George J. Mitchell Center for Sustainability Solutions (Mitchell Center, we tested this framework by evaluating the experiences of interdisciplinary research teams involved in place-based, solutions-oriented research projects at the scale of a single region (i.e., the state of Maine, USA. We employed a multiple-case-study approach examining the experiences of three interdisciplinary research teams working on tidal energy development, adaptation to climate change, and forest vulnerability to an invasive insect. Drawing upon documents, observations, interviews, and other data sources, three common patterns emerged across these cases that were associated with more effective problem-solving strategies. First, an emphasis on local places and short-term dynamics in social-ecological systems research provides more frequent opportunities for learning while doing. Second, iterative stakeholder engagement and inclusive forms of knowledge co-production can generate substantial returns on investment, especially when researchers are dedicated to a shared process of problem identification and they avoid framing solutions too narrowly. Although these practices are time consuming, they can be accelerated by leveraging existing stakeholder relationships. Third, efforts to mobilize interdisciplinary expertise and link knowledge with action are facilitated by an organizational culture that emphasizes mutual respect, adaptability, and solutions

  16. Sometimes Pursuits Don't Pan Out: Anticipated Destinations and Other Caveats--Comment on Hom, Mitchell, Lee, and Griffeth (2012)

    Science.gov (United States)

    Bergman, Mindy E.; Payne, Stephanie C.; Boswell, Wendy R.

    2012-01-01

    Hom, Mitchell, Lee, and Griffeth (2012) presented an extensive review of employee turnover research, reconceptualized the turnover criterion to include multiple destinations, and proposed to expand the predictor domain. They illuminated the multiple destinations employees pursue following turnover. By crossing desire to remain and volitional…

  17. Further Clarification on the Hom, Mitchell, Lee, and Griffeth (2012) Model: Reply to Bergman, Payne, and Boswell (2012) and Maertz (2012)

    Science.gov (United States)

    Griffeth, Rodger W.; Lee, Thomas W.; Mitchell, Terence R.; Hom, Peter W.

    2012-01-01

    In this article, we reply to Bergman, Payne, and Boswell (2012) and Maertz (2012), who commented on our reconceptualization of the employee turnover criterion and proximal withdrawal states (Hom, Mitchell, Lee, & Griffeth, 2012). We agree with some points (e.g., anticipated destinations) but take issue with others (e.g., turnover intentions as…

  18. Forest change in high-elevation forests of Mt. Mitchell, North Carolina: re-census and analysis of data collected over 40 years

    Science.gov (United States)

    Laura Lusk; Matt Mutel; Elaine S. Walker; Foster. Levy

    2010-01-01

    The Black Mountain range of western North Carolina supports some of the most extensive but threatened high-elevation forests in the southern Appalachians. Of particular note, the insect pathogen, balsam woolly adelgid (Adelges piceae Ratzeburg), has been present on Mt. Mitchell for more than 50 years. In anticipation of potential changes in forest...

  19. Modified Mitchell osteotomy alone does not have higher rate of residual metatarsalgia than combined first and lesser metatarsal osteotomy

    Directory of Open Access Journals (Sweden)

    Shu-Jung Chen

    2015-04-01

    Full Text Available Transfer metatarsalgia (TM is a common forefoot disorder secondary to hallux valgus (HV. Some authors suggest that a combined lesser metatarsal osteotomy while undergoing HV surgery improves metatarsalgia, whereas others concluded that isolated HV corrective osteotomy can improve symptomatic metatarsalgia. The main purpose of this retrospective study was to compare clinical outcomes in patients with and without combined lesser metatarsal osteotomy while receiving HV correction surgery. We retrospectively reviewed the patients who underwent osteotomy for HV correction between January 2000 and December 2010. All patients underwent HV correction with modified Mitchell osteotomy. Clinical evaluations including the American Orthopaedic Foot and Ankle Society score and residual metatarsalgia were assessed, and radiographic measurements were carried out. Sixty-five patients (83 feet meeting the selection criteria were enrolled. Thirty feet receiving a combined lesser metatarsal osteotomy were classified as the combined surgery (CS group, and the others were classified as the control (CN group (53 feet. The overall rate of persistent symptomatic metatarsalgia was 19.28% after operative treatment. There were six feet with residual metatarsalgia in the CS group, and 10 feet in the CN group. There was no significant difference in the rate of persistent symptoms between the two groups (p = 0.9. According to this result, modified Mitchell osteotomy alone did not have a higher rate of residual metatarsalgia than CS. We also found that the average recovery rate of TM was about 80.7% and those patients whose preoperative HV angle was > 30° had the higher risk of residual metatarsalgia after surgery.

  20. An insight into the Northern Irish Troubles in France: Teaching English as a Foreign Language through Gary Mitchell's Loyal Women (2003) along the Common European Framework

    OpenAIRE

    Privas-Bréauté, Virginie

    2014-01-01

    The pedagogical qualities of drama have recently been put to the fore especially when it comes to learning a foreign language. If we read the Common European Framework for language learning carefully, we realize that we may choose a play to facilitate language acquisition, notably at university level, when the bases are supposedly already acquired, when the knowledge of the target language needs to be strengthened. We have chosen to demonstrate that a contemporary play like Gary Mitchell's Lo...

  1. PhDAHP1 is required for floral volatile benzenoid/phenylpropanoid biosynthesis in Petunia × hybrida cv 'Mitchell Diploid'.

    Science.gov (United States)

    Langer, Kelly M; Jones, Correy R; Jaworski, Elizabeth A; Rushing, Gabrielle V; Kim, Joo Young; Clark, David G; Colquhoun, Thomas A

    2014-07-01

    Floral volatile benzenoid/phenylpropanoid (FVBP) biosynthesis consists of numerous enzymatic and regulatory processes. The initial enzymatic step bridging primary metabolism to secondary metabolism is the condensation of phosphoenolpyruvate (PEP) and erythrose-4-phosphate (E4P) carried out via 3-DEOXY-D-ARABINO-HEPTULOSONATE-7-PHOSPHATE (DAHP) synthase. Here, identified, cloned, localized, and functionally characterized were two DAHP synthases from the model plant species Petunia × hybrida cv 'Mitchell Diploid' (MD). Full-length transcript sequences for PhDAHP1 and PhDAHP2 were identified and cloned using cDNA SMART libraries constructed from pooled MD corolla and leaf total RNA. Predicted amino acid sequence of PhDAHP1 and PhDAHP2 proteins were 76% and 80% identical to AtDAHP1 and AtDAHP2 from Arabidopsis, respectively. PhDAHP1 transcript accumulated to relatively highest levels in petal limb and tube tissues, while PhDAHP2 accumulated to highest levels in leaf and stem tissues. Through floral development, PhDAHP1 transcript accumulated to highest levels during open flower stages, and PhDAHP2 transcript remained constitutive throughout. Radiolabeled PhDAHP1 and PhDAHP2 proteins localized to plastids, however, PhDAHP2 localization appeared less efficient. PhDAHP1 RNAi knockdown petunia lines were reduced in total FVBP emission compared to MD, while PhDAHP2 RNAi lines emitted 'wildtype' FVBP levels. These results demonstrate that PhDAHP1 is the principal DAHP synthase protein responsible for the coupling of metabolites from primary metabolism to secondary metabolism, and the ultimate biosynthesis of FVBPs in the MD flower. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. "Cheating under pressure: A self-protection model of workplace cheating behavior": Correction to Mitchel et al. (2017).

    Science.gov (United States)

    2018-01-01

    Reports an error in "Cheating Under Pressure: A Self-Protection Model of Workplace Cheating Behavior" by Marie S. Mitchell, Michael D. Baer, Maureen L. Ambrose, Robert Folger and Noel F. Palmer ( Journal of Applied Psychology , Advanced Online Publication, Aug 14, 2017, np). In the article, the fit statistics in Study 3 were reported in error. The fit of the measurement model is: Χ²(362) = 563.66, p = .001; CFI = .94; SRMR = .05; RMSEA = .04. The fit of the SEM model is: Χ²(362) = 563.66, p = .001; CFI = .94; SRMR = .05; RMSEA = .04. (The following abstract of the original article appeared in record 2017-34937-001.) Workplace cheating behavior is unethical behavior that seeks to create an unfair advantage and enhance benefits for the actor. Although cheating is clearly unwanted behavior within organizations, organizations may unknowingly increase cheating as a byproduct of their pursuit of high performance. We theorize that as organizations place a strong emphasis on high levels of performance, they may also enhance employees' self-interested motives and need for self-protection. We suggest that demands for high performance may elicit performance pressure-the subjective experience that employees must raise their performance efforts or face significant consequences. Employees' perception of the need to raise performance paired with the potential for negative consequences is threatening and heightens self-protection needs. Driven by self-protection, employees experience anger and heightened self-serving cognitions, which motivate cheating behavior. A multistudy approach was used to test our predictions. Study 1 developed and provided validity evidence for a measure of cheating behavior. Studies 2 and 3 tested our predictions in time-separated field studies. Results from Study 2 demonstrated that anger mediates the effects of performance pressure on cheating behavior. Study 3 replicated the Study 2 findings, and extended them to show that self-serving cognitions

  3. TERRAIN, MITCHELL COUNTY, IA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix M: Data Capture Standards, describes the digital topographic data that was used to create...

  4. Hypoxia, blackwater and fish kills: experimental lethal oxygen thresholds in juvenile predatory lowland river fishes.

    Directory of Open Access Journals (Sweden)

    Kade Small

    Full Text Available Hypoxia represents a growing threat to biodiversity in freshwater ecosystems. Here, aquatic surface respiration (ASR and oxygen thresholds required for survival in freshwater and simulated blackwater are evaluated for four lowland river fishes native to the Murray-Darling Basin (MDB, Australia. Juvenile stages of predatory species including golden perch Macquaria ambigua, silver perch Bidyanus bidyanus, Murray cod Maccullochella peelii, and eel-tailed catfish Tandanus tandanus were exposed to experimental conditions of nitrogen-induced hypoxia in freshwater and hypoxic blackwater simulations using dried river red gum Eucalyptus camaldulensis leaf litter. Australia's largest freshwater fish, M. peelii, was the most sensitive to hypoxia but given that we evaluated tolerances of juveniles (0.99 ± 0.04 g; mean mass ±SE, the low tolerance of this species could not be attributed to its large maximum attainable body mass (>100,000 g. Concentrations of dissolved oxygen causing 50% mortality (LC50 in freshwater ranged from 0.25 ± 0.06 mg l(-1 in T. tandanus to 1.58 ± 0.01 mg l(-1 in M. peelii over 48 h at 25-26 °C. Logistic models predicted that first mortalities may start at oxygen concentrations ranging from 2.4 mg l(-1 to 3.1 mg l(-1 in T. tandanus and M. peelii respectively within blackwater simulations. Aquatic surface respiration preceded mortality and this behaviour is documented here for the first time in juveniles of all four species. Despite the natural occurrence of hypoxia and blackwater events in lowland rivers of the MDB, juvenile stages of these large-bodied predators are vulnerable to mortality induced by low oxygen concentration and water chemistry changes associated with the decomposition of organic material. Given the extent of natural flow regime alteration and climate change predictions of rising temperatures and more severe drought and flooding, acute episodes of hypoxia may represent an underappreciated risk to riverine fish

  5. S.E. Mitchell Vascular Anomalies Flow Chart (SEMVAFC): A visual pathway combining clinical and imaging findings for classification of soft-tissue vascular anomalies

    International Nuclear Information System (INIS)

    Tekes, A.; Koshy, J.; Kalayci, T.O.; Puttgen, K.; Cohen, B.; Redett, R.; Mitchell, S.E.

    2014-01-01

    Classification of vascular anomalies (VAs) is challenging due to overlapping clinical symptoms, confusing terminology in the literature and unfamiliarity with this complex entity. It is important to recognize that VAs include two distinct entities, vascular tumours (VTs) and vascular malformations (VaMs). In this article, we describe SE Mitchell Vascular Anomalies Flow Chart (SEMVAFC), which arises from a multidisciplinary approach that incorporates clinical symptoms, physical examination and magnetic resonance imaging (MRI) findings to establish International Society for the Study of Vascular Anomalies (ISSVA)-based classification of the VAs. SEMVAFC provides a clear visual pathway for physicians to accurately diagnose Vas, which is important as treatment, management, and prognosis differ between VTs and VaMs

  6. Physical, current, and other data from CTD casts, current meters, and drifting buoys from the NOAA ship Mt Mitchell in the Persian Gulf as part of the Straits of Hormuz project from 26 February 1992 to 22 June 1992 (NODC Accession 9600082)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Physical, current, and other data were collected from CTD casts, current meters, and drifting buoys from the NOAA ship Mt Mitchell in the Persian Gulf and other...

  7. "Racial bias in mock juror decision-making: A meta-analytic review of defendant treatment": Correction to Mitchell et al. (2005).

    Science.gov (United States)

    2017-06-01

    Reports an error in "Racial Bias in Mock Juror Decision-Making: A Meta-Analytic Review of Defendant Treatment" by Tara L. Mitchell, Ryann M. Haw, Jeffrey E. Pfeifer and Christian A. Meissner ( Law and Human Behavior , 2005[Dec], Vol 29[6], 621-637). In the article, all of the numbers in Appendix A were correct, but the signs were reversed for z' in a number of studies, which are listed. Also, in Appendix B, some values were incorrect, some signs were reversed, and some values were missing. The corrected appendix is included. (The following abstract of the original article appeared in record 2006-00971-001.) Common wisdom seems to suggest that racial bias, defined as disparate treatment of minority defendants, exists in jury decision-making, with Black defendants being treated more harshly by jurors than White defendants. The empirical research, however, is inconsistent--some studies show racial bias while others do not. Two previous meta-analyses have found conflicting results regarding the existence of racial bias in juror decision-making (Mazzella & Feingold, 1994, Journal of Applied Social Psychology, 24, 1315-1344; Sweeney & Haney, 1992, Behavioral Sciences and the Law, 10, 179-195). This research takes a meta-analytic approach to further investigate the inconsistencies within the empirical literature on racial bias in juror decision-making by defining racial bias as disparate treatment of racial out-groups (rather than focusing upon the minority group alone). Our results suggest that a small, yet significant, effect of racial bias in decision-making is present across studies, but that the effect becomes more pronounced when certain moderators are considered. The state of the research will be discussed in light of these findings. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  8. The dominant erosion processes supplying fine sediment to three major rivers in tropical Australia, the Daly (NT), Mitchell (Qld) and Flinders (Qld) Rivers

    Science.gov (United States)

    Caitcheon, Gary G.; Olley, Jon M.; Pantus, Francis; Hancock, Gary; Leslie, Christopher

    2012-05-01

    The tropics of northern Australia have received relatively little attention with regard to the impact of soil erosion on the many large river systems that are an important part of Australia's water resource, especially given the high potential for erosion when long dry seasons are followed by intense wet season rain. Here we use 137Cs concentrations to determine the erosion processes supplying sediment to two major northern Australian Rivers; the Daly River (Northern Territory), and the Mitchell River (Queensland). We also present data from five sediment samples collected from a 100 km reach of the Cloncurry River, a major tributary of the Flinders River (Queensland). Concentrations of 137Cs in the surface soil and subsurface (channel banks and gully) samples were used to derive 'best fit' probability density functions describing their distributions. These modelled distributions are then used to estimate the relative contribution of these two components to the river sediments. Our results are consistent with channel and gully erosion being the dominant source of sediment, with more than 90% of sediment transported along the main stem of these rivers originating from subsoil. We summarize the findings of similar studies on tropical Australian rivers and conclude that the primary source of sediment delivered to these systems is gully and channel bank erosion. Previously, as a result of catchment scale modelling, sheet-wash and rill erosion was considered to be the major sediment source in these rivers. Identifying the relative importance of sediment sources, as shown in this paper, will provide valuable information for land management planning in the region. This study also reinforces the importance of testing model predictions before they are used to target investment in remedial action.

  9. Degradation of the Mitchell River fluvial megafan by alluvial gully erosion increased by post-European land use change, Queensland, Australia

    Science.gov (United States)

    Shellberg, J. G.; Spencer, J.; Brooks, A. P.; Pietsch, T. J.

    2016-08-01

    Along low gradient rivers in northern Australia, there is widespread gully erosion into unconfined alluvial deposits of active and inactive floodplains. On the Mitchell River fluvial megafan in northern Queensland, river incision and fan-head trenching into Pleistocene and Holocene megafan units with sodic soils created the potential energy for a secondary cycle of erosion. In this study, rates of alluvial gully erosion into incipiently-unstable channel banks and/or pre-existing floodplain features were quantified to assess the influence of land use change following European settlement. Alluvial gully scarp retreat rates were quantified at 18 sites across the megafan using recent GPS surveys and historic air photos, demonstrating rapid increases in gully area of 1.2 to 10 times their 1949 values. Extrapolation of gully area growth trends backward in time suggested that the current widespread phase of gullying initiated between 1880 and 1950, which is post-European settlement. This is supported by young optically stimulated luminescence (OSL) dates of gully inset-floodplain deposits, LiDAR terrain analysis, historic explorer accounts of earlier gully types, and archival records of cattle numbers and land management. It is deduced that intense cattle grazing and associated disturbance concentrated in the riparian zones during the dry season promoted gully erosion in the wet season along steep banks, adjacent floodplain hollows and precursor gullies. This is a result of reduced native grass cover, increased physical disturbance of soils, and the concentration of water runoff along cattle tracks, in addition to fire regime modifications, episodic drought, and the establishment of exotic weed and grass species. Geomorphic processes operating over geologic time across the fluvial megafan predisposed the landscape to being pushed by land used change across an intrinsically close geomorphic threshold towards instability. The evolution of these alluvial gullies is discussed

  10. The Ability of Kayambang (Salvinia molesta D.S Mitchell and EcEng Gondok (Eichornis crassipies (Mart. Solms to Decrease the Nitrogen Degree of liquid Waste from PTPN XIII Palm Oil factory in Ngabang-West Kalimantan

    Directory of Open Access Journals (Sweden)

    Agus Sri Mulyono

    2010-06-01

    Full Text Available The wastewater effluent of Ngabang Palm Oil Industry in one of several industrial waste, that contains high organic substances. One of them is nitrogen (N-total. Waste water treatment of palm oil industry used ponding system today, and one of solution to treat that wastewater effluent is using aquatic weeds as biofilter action. Water hyacinth (Eichornia crassipes (Mart. Solms and water fern (Salvinia molesta D.S.Mitchell known as aquatic weeds that capable to decrease in a large amount the organic and inorganic substances. The aim of this research is to study the capacity of water hyacinth and water fern in decreasing nitrogen compounds (N-total, ammonia, nitrate, nitrite, N-organic in wastewater effluent palm oil industry based in variation of treatment and difference of exposure time. This research was carried out in green house and Biology Laboratory of Biology Programme Study, Mathematic and Science Faculty of Tanjungpura University and Testing Laboratory of Institute for Industrial Research And Standardization Pontianak, from July 1st – October 31th, 2006. This experiment was designed in Completely Randomized Factorial Design with three treatments and three replication times. The collected data analized by Annava Test and least Significance Difference (LSD test. The result show that the treatment with combination of water hyacinth and water fern were able to decrease the N-total (92,64%; ammonia (96,47%; and nitrite (90,14%.

  11. Farming: Animals or machines? | Mitchell | Southern African ...

    African Journals Online (AJOL)

    The intensive farming industry, where nonhuman animals are treated as machines in a production process, is abhorrent to many people, and more traditional farming may seem more acceptable ethically. Nowadays, one finds products on the market with labels such as organic and green, which suggest more humane ...

  12. Jack Mitchell : kallistage oma töötajaid / Jack Mitchell ; interv. Neeme Raud

    Index Scriptorium Estoniae

    Mitchell, Jack

    2007-01-01

    Kuidas üks maailma edukamaid ärimehi valib oma firmasse töötajaid, tema müügikultuurist ning peatselt ilmuvast teisest raamatust, kus peamiseks põhitõeks on oma töötajatest lugupidamine ning nende "kallistamine". Lisa: Jacki viis põhitõde

  13. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, MITCHELL COUNTY, IOWA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk Information And supporting data used to develop the risk data. The primary risk;...

  14. Mitchells Over the Pacific: The Dynamics of B-25 Innovation

    Science.gov (United States)

    2013-06-01

    Tsili-Tsili. Initially, they flew in jeeps and trailers , but these smaller vehicles were too small for their needs. The two and a half ton trucks...this thesis, but are worthy of a Hollywood movie . His war for the US ended on 30 October 1944. He was on the ground, setting up the Tacloban...manufacturer, but also because it was receptive to innovative ideas. The corporation welcomed Pappy Gunn to their Inglewood plant, gave him access to

  15. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, Mitchell County, GA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  16. Dermatology nursing in the community: The Mitchell's Plain ...

    African Journals Online (AJOL)

    Financial support came from. Rotary International and the pharmaceutical industry. e course was given international recognition for dermatology, with the inclusion of a leprosy module. Since its inception, we have trained 157 nurses from. South Africa, Botswana, Kenya, Lesotho,. Malawi, Niger, Sierra Leone, Zimbabwe and.

  17. Eesti algatatud maksurevolutsioon pühib üle maailma / Daniel J. Mitchell

    Index Scriptorium Estoniae

    Mitchell, Daniel J.

    2005-01-01

    Heritage Fondi analüütik hindab Eesti osa teiste riikide maksupoliitika mõjutajana, samas leiab ta, et maksurevolutsioon on olnud nii edukas ja maksukonkurents nii suur, et selle käimalükkaja - Eesti - alandab oma maksumäära, et teistega sammu pidada

  18. REMOVAL AND LEACHING OF NUTRIENTS BY SALVIN1A MOLESTA MITCHEL AND EICHHORNIA CRASSIPES (MART. SOLMS

    Directory of Open Access Journals (Sweden)

    Y.C. WEE and H.H. YEOH

    1989-01-01

    Full Text Available Profuse growth of Eichhornia crassipes and Salvinia molesta in Singapore reservoirs required their regular manual removal as their prolonged presence can lead to deterioration in the quality of the potable water. Clearing of the reservoir catchments, together with regular removal of the weeds and dumping them away from the catchments, should, in the long term, reduce their presence in the reservoirs. Laboratory experiments showing the removal of chloride, sulphate, phosphorus and nitrate from the growing medium and the release of chloride, phosphorus and nitrate by rotting plants should convince the administrators of the benefit of proper management of the problem.

  19. H09220: NOS Hydrographic Survey , Mitchell Point to Point Saint John, Alaska, 1971-08-18

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...

  20. The age, growth, and feeding habits of the whitefish Coregonus clupeaformis (Mitchell), of Lake Champlain

    Science.gov (United States)

    Van Oosten, John; Deason, Hilary J.

    1939-01-01

    This study is based on 120 whitefish collected in northern Lake Champlain (Missisquoi Bay) in 1930 and on 175 whitefish taken in southern Lake Champlain in 1931. Since the whitefish population had not been exploited commercially after 1912 in United States waters and after 1915 in Canadian waters, its study should be of interest in showing the characteristics of a population practically untouched by man. Data have been presented on length frequencies, age composition, growth, coefficient of condition, sex ratio, standard length-total length relationship, and feeding habits. The data indicated that the Missisquoi Bay population was disturbed (probably by the early fall seining of 1930) before our samples were taken so that the original length distributions no longer existed. The southern Lake Champlain material, however, showed a consistency which indicated that the population had not been exploited to any extensive degree, if at all. When the northern population was compared with the southern the former was found to differ from the latter in the following respects, which differences pointed to some disturbance of the northern stock in the lake 1. By possession of lower modes and smaller grand averages of length. 2. By absence of very old individuals. 3. By absence of a series of equally abundant age groups or, in other words, by the presence of a decided dominance of one or two age groups. 4. By a radical disagreement between the sexes in their age-frequency distribution. 5. By a disagreement between the sexes with respect to maximum lengths attained. All of the differences between the two collections could, however, not be attributed to exploitation. The following characteristics indicated the presence of two distinct populations in the lake 1. Presence of a spawning ground at each end of the lake. 2. Differences in calculated lengths and increments of length (growth rates). 3. Differences in the actual lengths and weights of corresponding age groups at capture. 4. Differences in the coefficient of condition and the length-weight relationship. The discovery of the presence of apparently two separate populations of whitefish in Lake Champlain was wholly unexpected by us.

  1. Overview of physical oceanographic measurements taken during the Mt. Mitchell Cruise to the ROPME Sea Area

    International Nuclear Information System (INIS)

    Reynolds, R.M.

    1993-01-01

    The ROPME Sea Area (RSA) is one of the most important commercial waterways in the world. However, the number of direct oceanographic observations is small. An international program to study the effect of the Iraqi oil spill on the environment was sponsored by the ROPME, the Intergovernmental Oceanographic Commission, and the National Oceanic and Atmospheric Administration (NOAA)

  2. Overview of physical oceanographic measurements taken during the Mt. Mitchell Cruise to the ROPME Sea Area

    Energy Technology Data Exchange (ETDEWEB)

    Reynolds, R.M.

    1993-03-31

    The ROPME Sea Area (RSA) is one of the most important commercial waterways in the world. However, the number of direct oceanographic observations is small. An international program to study the effect of the Iraqi oil spill on the environment was sponsored by the ROPME, the Intergovernmental Oceanographic Commission, and the National Oceanic and Atmospheric Administration (NOAA).

  3. Kuidas alliansid taas edukaks muuta / Mitchell P Koza, Arie Y Lewin

    Index Scriptorium Estoniae

    Koza, Mitchell P

    2002-01-01

    Alliansside strateegiast lähtuvalt jagunevad need kasutus- (exploitation) ja uurimisallianssideks (exploration alliances). Autorid kirjeldavad 3 liiki strateegilisi alliansse - ärilised, õppimis- ja hübriidalliansid ning nende põhimõttelisi erinevusi

  4. Mitchell Receives 2013 Ronald Greeley Early Career Award in Planetary Science: Response

    Science.gov (United States)

    Mitchell, Jonathan L.

    2014-07-01

    I am honored to receive this award in memory of Ron Greeley. Although I did not have the opportunity to know him, I had the pleasure of getting to know his wife, Cynthia, at a luncheon prior to the special awards session at the AGU Fall Meeting. Cynthia is an intelligent and elegant southern woman with a confident gaze. She spoke fondly of Ron and of her sincere respect for his work ethic and dedication to planetary science. What most impressed me, though, was the respect Ron showed to her and the kids by always "giving them the evenings"; no matter how busy things got, Ron always kept his evenings open for Cynthia. This clearly meant the world to her. As a family man, I can only hope that my wife and kids will speak so kindly of me many years from now. I would like to dedicate this award to them in gratitude for their seemingly unconditional love and support.

  5. Dissecting Tissue-Specific Transcriptomic Responses from Leaf and Roots under Salt Stress in Petunia hybrida Mitchell

    Science.gov (United States)

    Villarino, Gonzalo H.; Hu, Qiwen; Scanlon, Michael J.; Mueller, Lukas; Mattson, Neil S.

    2017-01-01

    One of the primary objectives of plant biotechnology is to increase resistance to abiotic stresses, such as salinity. Salinity is a major abiotic stress and increasing crop resistant to salt continues to the present day as a major challenge. Salt stress disturbs cellular environment leading to protein misfolding, affecting normal plant growth and causing agricultural losses worldwide. The advent of state-of-the-art technologies such as high throughput mRNA sequencing (RNA-seq) has revolutionized whole-transcriptome analysis by allowing, with high precision, to measure changes in gene expression. In this work, we used tissue-specific RNA-seq to gain insight into the Petunia hybrida transcriptional responses under NaCl stress using a controlled hydroponic system. Roots and leaves samples were taken from a continuum of 48 h of acute 150 mM NaCl. This analysis revealed a set of tissue and time point specific differentially expressed genes, such as genes related to transport, signal transduction, ion homeostasis as well as novel and undescribed genes, such as Peaxi162Scf00003g04130 and Peaxi162Scf00589g00323 expressed only in roots under salt stress. In this work, we identified early and late expressed genes in response to salt stress while providing a core of differentially express genes across all time points and tissues, including the trehalose-6-phosphate synthase 1 (TPS1), a glycosyltransferase reported in salt tolerance in other species. To test the function of the novel petunia TPS1 allele, we cloned and showed that TPS1 is a functional plant gene capable of complementing the trehalose biosynthesis pathway in a yeast tps1 mutant. The list of candidate genes to enhance salt tolerance provided in this work constitutes a major effort to better understand the detrimental effects of salinity in petunia with direct implications for other economically important Solanaceous species. PMID:28771200

  6. Economic globalization and convergence in labour market regulation: an empirial assessment / Peter Gahan, Richard Mitchell, Sean Cooney ... [jt.

    Index Scriptorium Estoniae

    2012-01-01

    Tööõiguse ja tööturu regulatsiooni arengust majanduse globaliseerumise tingimustes Austraalia, Prantsusmaa, Saksamaa, India, Suurbritannia ja Ameerika Ühendriikide võrdluses. Lisatud lühiülevaade LLRI-ist (Longitudinal Labour Regulation Index) lk. 738-741

  7. Vision to Victory - Space, Mahan, and Mitchell: The Role of the Visionary in Cross-Organizational Innovation

    National Research Council Canada - National Science Library

    Gaudlip, Fred

    2001-01-01

    .... MNS change is, by definition, a cross-organizational change. In this light, this thesis expands upon existing military innovation thought by using the concept of strategic vision to investigate the role of the visionary in MNS change...

  8. Salvinia molesta D. S. Mitchell (Giant Salvinia) in the United States: A Review of Species Ecology and Approaches to Management

    National Research Council Canada - National Science Library

    McFarland, D

    2004-01-01

    .... Though innocuous within its native range, elsewhere this species is an aggressive menace that has had devastating ecological and socioeconomic impacts on aquatic systems in parts of Africa, Sri Lanka...

  9. Vision to Victory - Space, Mahan, and Mitchell: The Role of the Visionary in Cross-Organizational Innovation

    Science.gov (United States)

    2001-06-01

    Strategic Leadership and Decision - Making : Strategic Vision,” 4 December 2000, National Defense University, on-line, Internet, 24 April 2001. “Strategic...and Decision - Making : Strategic Vision,” 4 December 2000, National Defense University, on-line, Internet, 24 April 2001. 22 Vision Communication...297-309. “Strategic Leadership and Decision Making : Strategic Vision.” National Defense University, 4 Dec 00, n.p. On-line. Internet, 24 April

  10. Dissecting Tissue-Specific Transcriptomic Responses from Leaf and Roots under Salt Stress in Petunia hybrida Mitchell

    Directory of Open Access Journals (Sweden)

    Gonzalo H. Villarino

    2017-08-01

    Full Text Available One of the primary objectives of plant biotechnology is to increase resistance to abiotic stresses, such as salinity. Salinity is a major abiotic stress and increasing crop resistant to salt continues to the present day as a major challenge. Salt stress disturbs cellular environment leading to protein misfolding, affecting normal plant growth and causing agricultural losses worldwide. The advent of state-of-the-art technologies such as high throughput mRNA sequencing (RNA-seq has revolutionized whole-transcriptome analysis by allowing, with high precision, to measure changes in gene expression. In this work, we used tissue-specific RNA-seq to gain insight into the Petunia hybrida transcriptional responses under NaCl stress using a controlled hydroponic system. Roots and leaves samples were taken from a continuum of 48 h of acute 150 mM NaCl. This analysis revealed a set of tissue and time point specific differentially expressed genes, such as genes related to transport, signal transduction, ion homeostasis as well as novel and undescribed genes, such as Peaxi162Scf00003g04130 and Peaxi162Scf00589g00323 expressed only in roots under salt stress. In this work, we identified early and late expressed genes in response to salt stress while providing a core of differentially express genes across all time points and tissues, including the trehalose-6-phosphate synthase 1 (TPS1, a glycosyltransferase reported in salt tolerance in other species. To test the function of the novel petunia TPS1 allele, we cloned and showed that TPS1 is a functional plant gene capable of complementing the trehalose biosynthesis pathway in a yeast tps1 mutant. The list of candidate genes to enhance salt tolerance provided in this work constitutes a major effort to better understand the detrimental effects of salinity in petunia with direct implications for other economically important Solanaceous species.

  11. Investigating Streams and Rivers. An Interdisciplinary Curriculum Guide for Use with Mitchell and Stapp's "Field Manual for Water Quality Monitoring."

    Science.gov (United States)

    Cromwell, Mare; And Others

    This guide contains 12 activities designed to encourage secondary school student inquiry, investigation, and action regarding local streams and rivers. The activities are sequential and organized into three topic areas. The first section consists of three activities that help orient students to their local watercourse. Students map a local…

  12. Global change expedition : nutrient, chlorophyll-A and primary productivity data, NOAA ship Mt. Mitchell, 14 July-6 September 1988 (NODC Accession 9000186)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Chlorophyll data from NOAA's Global Change Expedition in July-September 1988 was submitted by Dr. D.W. Frazel of RSMAS (University of Miami). The expedition was...

  13. Global change expedition : nutrient, chlorophyll-A and primary productivity data, NOAA ship Mt. Mitchell, 14 July-6 September 1988 (NODC Accession 9000187)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Nutrient data from NOAA'S Global Change Expedition in July-September 1988 was submitted by Dr. Dennis W. Frazel of RSMAS (University of Miami). The expedition was...

  14. The Robert E. Mitchell Center for Prisoner of War Studies: the Product of One Flight Surgeon’s Promise to Honor a Grateful Nation’s Warriors

    Science.gov (United States)

    2014-07-01

    extensive psychological 5 testing in order to update their medical record. This testing consisted of intelligence testing, personality...additional diseases are presumed to be service-connected: i. Avitaminosis ii. Chronic dystentery iii. Helminthiasis iv. Malnutrition v. Any other

  15. Multibeam collection for B00255: Multibeam data collected aboard Mt. Mitchell from 1990-11-17 to 1990-11-20, Norfolk, VA to Norfolk, VA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  16. Doll Therapy in Dementia Care Mitchell Gary Doll Therapy in Dementia Care 136pp £17.99 Jessica Kingsley 9781849055703 184905570X [Formula: see text].

    Science.gov (United States)

    2017-06-30

    This book is an engaging read from the beginning to end. It explains the needs of people with advanced dementia, particularly that for attachment, and how doll therapy is one of many approaches to engaging in person-centred care.

  17. Inimeste juhtimine III : müü oma bränd ka töötajatele / Colin Mitchell ; tõlk. Kadre Vaik

    Index Scriptorium Estoniae

    Mitchell, Colin

    2005-01-01

    Autori hinnangul on siseturundus kõige parem viis, kuidas tekitada oma töötajais tugevat emotsionaalset sidet firma toodete ja teenustega. Siseturunduse põhimõtetest. Vt. samas: Kuidas luua sellised kommunikatsioonimaterjalid, mida töötajad tõesti kasutaks

  18. Multibeam collection for B00233: Multibeam data collected aboard Mt. Mitchell from 1990-08-15 to 1990-08-28, Norfolk, VA to Norfolk, VA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  19. Multibeam collection for B00204: Multibeam data collected aboard Mt. Mitchell from 1989-11-08 to 1989-11-10, Norfolk, VA to Norfolk, VA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  20. Multibeam collection for B00217: Multibeam data collected aboard Mt. Mitchell from 1990-04-28 to 1990-05-22, Norfolk, VA to Norfolk, VA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  1. Multibeam collection for OPRP001: Multibeam data collected aboard Mt. Mitchell from 1992-01-19 to 1992-07-13, Norfolk, VA to Jubayl, Saudi Arabia

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  2. Multibeam collection for B00309: Multibeam data collected aboard Mt. Mitchell from 1992-09-15 to 1992-10-01, Norfolk, VA to Norfolk, VA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  3. Multibeam collection for B00129: Multibeam data collected aboard Mt. Mitchell from 1988-03-21 to 1988-03-24, Norfolk, VA to Norfolk, VA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  4. Multibeam collection for B00294: Multibeam data collected aboard Mt. Mitchell from 1991-08-06 to 1991-08-11, Norfolk, VA to Norfolk, VA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  5. Formalism in the first half of the twentieth century: ‘pure science’ or a case of effective rhetoric? Mitchell B. Frank and Daniel Adler (eds, German Art History and Scientific Thought – Beyond Formalism, Ashgate, 2012

    Directory of Open Access Journals (Sweden)

    Arnold Witte

    2012-12-01

    Full Text Available German Art History and Scientific Thought – Beyond Formalism discusses the relation between art history and the human and natural sciences in the late nineteenth and early twentieth centuries. All contributions in this volume highlight the way in which this exchange affected art history on a practical and methodological level, but at the same time illustrate how the quest for objectivity and scientific methods was accompanied by an irrational search for essential characteristics of art through race. Especially the exchange with psychology, physiognomy, and psychophysiology supported this kind reasoning in circles in which objectivity was related to holistic explanations. This led to a rhetoric of objective Kunstwissenschaft that spoke in terms of rational facts, but in which the concepts of character and evolution resulted in highly ideological interpretations, which became discredited after 1945. However, the post-war reaction to this in itself again affected another turn towards the ‘objective’ which goes to show how external, political, changes affected the relation between art history and the sciences.

  6. Benthic organisms and marine toxic substances and pollutants collected using net and sediment samplers from the MT MITCHELL and other platforms from 22 May 1974 to 27 May 1974 (NODC Accession 7800886)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms and marine toxic substances and pollutants were collected using sediment sampler and net casts in the coastal waters of the East coast of US. Data...

  7. Cloud amount/frequency, NITRATE and other data from NOAA Ship DISCOVERER, NOAA Ship WHITING and MT. MITCHELL in the Gulf of Mexico and NE Pacific from 1991-05-27 to 1991-09-05 (NODC Accession 9200034)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Conductivity, Temperature and Depth (CTD) and other SEACAT data were collected from Gulf of Mexico, NE Pacific (limit-180). Data was collected from NOAA Ship...

  8. Biological Investigation of the Stimulated Flapping Motions of the Moth, Manduca sexta

    Science.gov (United States)

    2011-03-01

    have gates that open and close in response to changes in the membrane potential ( Cambell Neil A, Reece, & Mitchell, 1999). To understand what...intensity of a stimulus ( Cambell Neil A, Reece, & Mitchell, 1999). This is very relevant to research conducted here because the AP threshold must be...Containing a Retrospective view of every discovery and practical improvement in the medical sciences., 428. Cambell Neil A, Reece, J. B., & Mitchell, L

  9. ECM. Kauneim heli pärast vaikust / Immo Mihkelson

    Index Scriptorium Estoniae

    Mihkelson, Immo, 1959-

    2007-01-01

    Uutest Saksa plaadifirma ECM heliplaatidest Frode Haltli "Passing Images", Roscoe Mitchell "The Transatlantic Art Ensemble Composition", Chritian Wallumrod "TRhe Zoo Is Far", Valentin Silvestrov "Symphony No. 6"

  10. “Factors associated with medication adherence in school-aged children with asthma.” Amy H.Y. Chan, Alistair W. Stewart, Juliet M. Foster, Edwin A. Mitchell, Carlos A. Camargo Jr and Jeff Harrison. ERJ Open Research 2016; 2: 00087-2015.

    Directory of Open Access Journals (Sweden)

    2016-04-01

    Full Text Available Unfortunately, a production error in the above article meant that the incorrect shareline (short abstract was presented alongside the main text of this article. The article has been corrected and republished with the following short abstract:

  11. Topic-specific Infobuttons Reduce Search Time but their Clinical Impact is Unclear. A Review of: Del Fiol, Guilherme, Peter J. Haug, James J. Cimino, Scott P. Narus, Chuck Norlin, and Joyce A. Mitchell. ‚Effectiveness of Topic-specific Infobuttons: A Randomized Controlled Trial.‛ Journal of the American Medical Information Association 15.6 (2008: 752-9.

    Directory of Open Access Journals (Sweden)

    Shandra Protzko

    2009-06-01

    Full Text Available Objective – To assess whether infobutton links that direct users to specific content topics (‚topic links‛ are more effective in answering clinical questions than links that direct users to general overview content (‚nonspecific links‛.Design – Randomized control trial.Setting – Intermountain Healthcare, an integrated system of 21 hospitals and over 120 outpatient clinics located in Utah and southeastern Idaho.Subjects – Ninety clinicians and 3,729 infobutton sessions.Methods – To ensure comparable group composition, subjects were paired and randomly allocated to the study groups. Clinicians in the intervention group had access to topic links, while those in the control group had access to nonspecific links. All subjects at Intermountain Healthcare use a Web-based electronic medical record system (EMR called HELP2 Clinical Desktop with integrated infobutton links. An Infobutton Manager application defines the content topics and resources; in this case, Micromedex® (Thomson Healthcare, Englewood, CO provided access to the topic links. The medication order entry module, the most popular of the outpatient modules, was selected to test the two configurations of infobuttons. A focus group of seven HELP2 users aided the researchers in determining the most salient topics to be displayed as a part of the intervention group's user-interface. The study measured infobutton session duration, or time spent seeking information, the number of infobutton sessions conducted, and the outcome and impact of the information seeking. A post-session questionnaire displayed randomly in 30% of sessions measured outcome and impact. The study was conducted between May and November, 2007. This project was funded in part by the National Library of Medicine.Main Results – Subjects in the intervention group spent 17.4% less time seeking information than those in the control group (35.5 seconds vs. 43 seconds, p = 0.008. The intervention group used infobuttons 20.5% more often (22 sessions vs. 17.5 sessions, p = 0.21 than those in the control group, a difference that was not statistically significant. Twenty-five subjects answered the post-session survey at least once for a total of 115 (9.9% responses out of 1,161 possible sessions. The information seeking success rate was equally high in both groups (87.2% intervention vs. 89.4% control, p = .099. Subjects reported high positive clinical impact (i.e., decision enhancement or learning in 62% of successful sessions. Subjects conveyed a moderate or high level of frustration in 80% of responses associated with unsuccessful sessions.Conclusion – Topic links provide a slight advantage in the clinical decision-making process by reducing the amount of time spent searching. But while the session length difference between the control and intervention groups is statistically significant, it is less clear whether the difference is clinically meaningful. As previous studies have indicated, infobuttons are able to answer clinical medication questions with a high success rate. It is unclear whether topic links have a clinically significant impact, or rather, whether they are more effective than nonspecific links. The authors believe that the study results ‚should generalize to high-frequency, medication-related infobutton users in other institutions‛ (758.

  12. 26th National Neurotrauma Symposium

    Science.gov (United States)

    2008-12-31

    Sanchez Alvaro I., Puyana Juan C., Fabio Anthony, Adelson P. David 81 COMPARATIVE NEUROPROTECTIVE EFFECTS OF CYCLOSPORIN A AND NIM811, A NON...Xiangbai, Fabio Anthony, Yuan Zhifang, Niyonkuru Christian, Wagner Amy 99 ACTIVATION OF MITOCHONDRIAL UNCOUPLING PROTEINS BY POLYUNSATURATED FATTY...Metabolism/Physiological Assessments TBI Mitchell Cohen University of California, San Francisco Ferguson Adam, Cohen Mitchell, Morabito Diane

  13. Disease: H01377 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available H01377 Mitchell-Riley syndrome Mitchell-Riley syndrome is a neonatal diabetes synd...rome that involves abnormalities of the anterior gut as well as diabetes. Patients with this syndrome are ty...aniels M, Liu X, Paz VP, Ye H, Highland HM, Hanis CL, Greeley SA ... TITLE ... Neonatal diabetes, gallbladder

  14. Effects of climate change on forest insect and disease outbreaks

    Science.gov (United States)

    David W. Williams; Robert P. Long; Philip M. Wargo; Andrew M. Liebhold

    2000-01-01

    General circulation models (GCMs) predict dramatic future changes in climate for the northeastern and north central United States under doubled carbon dioxide (CO2) levels (Hansen et al., 1984; Manabe and Wetherald, 1987; Wilson and Mitchell, 1987; Cubasch and Cess, 1990; Mitchell et al., 1990). January temperatures are projected to rise as much...

  15. 29 CFR 779.101 - Guiding principles for applying coverage and exemption provisions.

    Science.gov (United States)

    2010-07-01

    ... Apply: Basic Principles and Individual Coverage General Principles § 779.101 Guiding principles for... applies. (Walling v. General Industries Co., 330 U.S. 545; Mitchell v. Kentucky Finance Co., 359 U.S. 290..., 324 U.S. 490; Mitchell v. Kentucky Finance Co., supra; Arnold v. Kanowsky, supra; Calaf v. Gonzalez...

  16. 78 FR 12050 - Juneau Hydropower, Inc.; Notice of Successive Preliminary Permit Application Accepted for Filing...

    Science.gov (United States)

    2013-02-21

    ...-diameter stream diversion tunnel that would be converted to reservoir outlet works after project... afterbay to an outlet structure on a tributary to Sweetheart Creek; and an existing tributary stream... Mitchell, Business Manager, Juneau Hydropower, Inc. P.O. Box 22775, Juneau, AK 99802; email: duff.mitchell...

  17. 78 FR 2990 - Juneau Hydropower, Inc.; Notice of Successive Preliminary Permit Application Accepted for Filing...

    Science.gov (United States)

    2013-01-15

    ...-diameter stream diversion tunnel that would be converted to reservoir outlet works after project... afterbay to an outlet structure on a tributary to Sweetheart Creek; and an existing tributary stream... Mitchell, Business Manager, Juneau Hydropower, Inc. P.O. Box 22775, Juneau, AK 99802; email: duff.mitchell...

  18. The Impact of User-Input Devices on Virtual Desktop Trainers

    Science.gov (United States)

    2010-09-01

    Nintendo Entertainment System (SNES) game pad (From Mitchell, 2010...13 Figure 3. Original Playstation Game Controller (From Mitchell, 2010)............... 14 Figure 4. Nintendo -64...SISO Simulation Interoperability Standards Organization SNES Super Nintendo Entertainment System SD Standard Deviation ST Skilled Technical

  19. A Summary of the Naval Postgraduate School Research Program.

    Science.gov (United States)

    1983-05-01

    Uno R. Kodres, Associate Professor of Computer Science, Mitchell L. Cotton, Associate Professor of Electrical Engineering and Rudolf Panholzer...method at hierarchical scopic levels will be develoned and * implemented. Professors Rudolf Panholzer and Mitchell Cotton, with Professor Uno Kodres of...anomalies between Hawaii and San Francisco have been completed ( Steiner , 1981; Steiner and Elsberry, 1981). Publications: R. L. Elsberry, S. A

  20. Air Force UAVs: The Secret History

    Science.gov (United States)

    2010-07-01

    iA Mitchell Institute Study i Air Force UAVs The Secret History A Mitchell Institute Study July 2010 By Thomas P. Ehrhard Report Documentation Page...DATES COVERED 00-00-2010 to 00-00-2010 4. TITLE AND SUBTITLE Air Force UAVs The Secret History 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c...opening phases of Operation Enduring Freedom in Afghanistan. By Thomas P. Ehrhard a miTchEll insTiTuTE sTudy July 2010 Air Force UAVs The Secret History

  1. Bookeri lühinimekiri on valitud

    Index Scriptorium Estoniae

    2004-01-01

    Briti prestiizhseima kirjandusauhinna "The Man Booker Prize" lühinimekirja on jõudnud järgmised autorid: Achmat Dangor, Sarah Hall, Alan Hollinghurst, David Mitchell, Colm T̤ibín, Gerard Woodward jt.

  2. Kuidas parvest õigel ajal lahti lasta? / Sirje Pärismaa

    Index Scriptorium Estoniae

    Pärismaa, Sirje, 1958-

    2015-01-01

    Tartut külastas ning esines kaasava hariduse konverentsil õpetajatele Uus-Meremaa Canterbury ülikooli hariduskolledži professor David Mitchell, kes on töötanud eri- ja kaasava hariduse konsultandina mitmes riigis

  3. Cloud MicroAtlas∗

    Indian Academy of Sciences (India)

    ∗Any resemblance to the title of David Mitchell's book is purely intentional! RESONANCE | March 2017. 269 .... The most comprehensive reference we know of on the subject of cloud microphysics is the book .... Economic and. Political Weekly ...

  4. Fulltext PDF

    Indian Academy of Sciences (India)

    Madhu

    2006-05-06

    May 6, 2006 ... in the study of modern cellular and developmental biology (Kessin 2001). ..... Kenneth Raper began his Ph. D. studies at Harvard, he went home to North Carolina .... book Mount Mitchell and the Black Mountains. References.

  5. Search Results | Page 764 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 7631 - 7640 of 9581 ... Judith D. Mitchell, University of Victoria ... The papers in this volume were selected from presentations made in a number of ... The past 50 years, however, have seen the forests of Southeast Asia largely disappear.

  6. Towards a Flexible Theater Air Warfare Doctrine

    National Research Council Canada - National Science Library

    Gunzinger, Mark A

    1996-01-01

    "Billy Mitchell was right." These words hung in the foyer of the Air Force Air Command and Staff College during Desert Storm, reflecting the belief that air power had finally come of age in the skies over Iraq...

  7. 77 FR 52135 - Advisory Committee on Homeless Veterans, Notice of Meeting

    Science.gov (United States)

    2012-08-28

    ... an on-going assessment of the effectiveness of the policies, organizational structures, and services... patient privacy to conduct a site visit at the Donald J. Mitchell VA Outpatient Clinic, Griffiss Business...

  8. Mutagenicity of Oil Burn Emissions

    Data.gov (United States)

    U.S. Environmental Protection Agency — Description included in the dataset. This dataset is associated with the following publication: DeMarini, D., S. Warren, K. Lavrich, A. Flen, J. Aurell, B. Mitchell,...

  9. An evaluation of parental knowledge of childhood asthma in a family ...

    African Journals Online (AJOL)

    1997-01-01

    Jan 1, 1997 ... A family practice in Mandalay, Mitchell's Plain, on the Cape Flats. ... In the past two decades medical treatment has improved significantly with the .... administration of medications would lead to addiction and render the ...

  10. Kuula. Koduperenaine, kuid mitte meeleheitel / Mart Juur

    Index Scriptorium Estoniae

    Juur, Mart, 1964-

    2007-01-01

    Briti duost Everything but the Girl. Heliplaatidest: Niko "The Frozen Borderline: 1968 - 1970", "A Tribute to Joni Mitchell", "Quentin Tarantino's "Death Proof' OST", "Timbaland "Timbaland presents: Shock Value", Kaiser Chiefs "Yours Truly, Angry Mob"

  11. Misdaad in die Suid-Afrikaanse onderwys soos weerspieël in die ...

    African Journals Online (AJOL)

    Erna Kinsey

    gebruikers via die Internet beskikbaar (http://www.samedia.uovs.ac.za). ...... From newspaper reports one can deduce that a culture of crime and violence prevails in South African ..... Vandals trash Mitchell's Plain primary school. Cape Argus, 3.

  12. Seasonal variation in the biochemical composition of red seaweed ...

    Indian Academy of Sciences (India)

    ence of the nutritional quality of water that can be used for mass cultivation of Catenella ... purposes such as feed, fertilizer and as a source ... organic matter in the ecosystem (Mitchell and ..... colourant in marine fish aquaculture (Johnson.

  13. Dataset of NRDA emission data

    Data.gov (United States)

    U.S. Environmental Protection Agency — Emissions data from open air oil burns. This dataset is associated with the following publication: Gullett, B., J. Aurell, A. Holder, B. Mitchell, D. Greenwell, M....

  14. Radford McAlester flight paths

    Data.gov (United States)

    U.S. Environmental Protection Agency — Heights and position of UAS from starting point. This dataset is associated with the following publication: Aurell, J., B. Mitchell, V. Chirayath, J. Jonsson, D....

  15. Massachusetts Institute of Technology / Andres Sevtshuk

    Index Scriptorium Estoniae

    Sevtshuk, Andres, 1981-

    2006-01-01

    A. Sevtshuk oma magistritööst "The Self-aware City / Enesest teadlik linn". Juhendaja William J. Mitchell. Koolist Massachusetts Institute of Technology, selle arhitektuuriosakonnast, arhitektuuri teadusmagistrantuurist

  16. Heat-Related Illnesses

    Medline Plus

    Full Text Available ... Your Wishes Visiting The ER Who Takes Care Of You In An Emergency? Checking Into ... Illnesses Dr. Glenn Mitchell , Emergency physician at Mercy Health System in Chesterfield, Missouri Heat-related illness can be ...

  17. Dance Theatre of Harlem: Inspiring the Deprived

    Science.gov (United States)

    Weil, Henry

    1976-01-01

    The Dance Theatre of Harlem, which includes both a school and a publicly performing dance company, is described from its inception by its artistic director, Arthur Mitchell, to its current activities. Budgets, student characteristics, and philosophy are discussed. (LBH)

  18. 77 FR 67862 - Notice of Availability of the Final Environmental Assessment (EA) and Finding of No Significant...

    Science.gov (United States)

    2012-11-14

    ... City Hall, Engineering Department, 123 S. Lincoln St., Aberdeen, SD 57401. Alexander Mitchell Library.... Peck, Acting Manager, Manager, Bismarck Airport District Office FAA, Great Lakes Region. [FR Doc. 2012...

  19. SCIL Executive Summaries.

    Science.gov (United States)

    Samuels, Alan R.; And Others

    1987-01-01

    These five papers by speakers at the Small Computers in Libraries 1987 conference include: "Acquiring and Using Shareware in Building Small Scale Automated Information systems" (Samuels); "A Software Lending Collection" (Talab); "Providing Subject Access to Microcomputer Software" (Mitchell); "Interfacing Vendor…

  20. 75 FR 44050 - Qualification of Drivers; Exemption Applications; Vision

    Science.gov (United States)

    2010-07-27

    ..., Mitchell L. Carmen, Christopher R. Cone, Walter O. Connelly, Stephen B. Copeland, Armando P. D'Angeli..., Andrew C. Kelly, Jason W. King, James T. Leek, Billy J. Lewis, Velmer L. McClelland, Larry McCoy, Sr...

  1. The Role of Knowledge in Alliances: A Meta-Analysis

    Science.gov (United States)

    2006-01-01

    development, shared manufacturing arrangements, common distribution agreements, and franchising (Grant and Baden-Fuller 2004; Varadarajan and... entreprenuership and firm market performance." Strategic Management Journal, 22(6/7), 701-711. Singh, K., & Mitchell, W. (1996). "Precarious

  2. Pop / Maria Ulfsak

    Index Scriptorium Estoniae

    Ulfsak, Maria, 1981-

    2007-01-01

    Heliplaatidest: Mando Diao "Never Seen the Light of Day", Joyce & Tutty Moreno "Samba Jazz & Outras Bossas", Neil Young "Chrome Dreams II", John Fogerty "Revival", Opium Flirt "Tehislend", Joni Mitchell "Shine", Serj Tankian "Elect the Dead"

  3. Heat-Related Illnesses

    Medline Plus

    Full Text Available ... ICE” in Your Cell Phone Prepare for Disasters Communication With Your Family And Your Doctor About Your ... Dr. Glenn Mitchell , Emergency physician at Mercy Health System in Chesterfield, Missouri Heat-related illness can be ...

  4. Plaadid / Mart Normet

    Index Scriptorium Estoniae

    Normet, Mart, 1979-

    2005-01-01

    Uutest heliplaatidest Kelly Osbourne "Sleeping in the Nothing", The Black Eyed Peas "Monkey Business", Faith Evans "The First Lady", Joni Mitchell "Songs of a Prairie Girl", Mylene Farmer "Que L'ombre"

  5. PRESSURE - WATER and Other Data from ISLAS ORCADAS and Other Platforms From North Atlantic Ocean and Others from 19320101 to 19841231 (NODC Accession 9000018)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CAUTION: This data set needs to be investigated with Don Collins before the abstract can be finalised. After Suchira's discussion with Mitchell it is confirmed that...

  6. 75 FR 7570 - Federal Advisory Committee; Military Leadership Diversity Commission (MLDC); Meeting Cancellation

    Science.gov (United States)

    2010-02-22

    ... Chief Steven A. Hady, Designated Federal Officer, MLDC, at (703) 602-0838, 1851 South Bell Street, Suite 532, Arlington, VA, E-mail [email protected] . Dated: February 16, 2010. Mitchell S. Bryman...

  7. 75 FR 30197 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

    Science.gov (United States)

    2010-05-28

    ... address its problems in human resources management: Accessions and internal placements, sustainment, and... pay setting and adjustment, recognition, and career advancement opportunities; (3) Human Resources (HR... FURTHER INFORMATION CONTACT: Office of Naval Research: Ms. Margaret J. Mitchell, Director, Human Resources...

  8. 29 CFR 776.22b - Guiding principles.

    Science.gov (United States)

    2010-07-01

    ... process of production. 3 3 Mitchell v. Vollmer & Co., ante; Cf. Armour & Co. v. Wantock, 323 U.S. 126. (b... both closely related and directly essential to the covered production. 5 5 Armour & Co. v. Wantock...

  9. 77 FR 18259 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-03-27

    ... Industrial Resources in Kansas City, Missouri MPS) 2008-2020 Grand Blvd., Kansas City, 12000205 St. Louis...., Lewiston, 12000213 Mitchell County Penland Post Office and General Store, 1162 Penland Rd., Penland...

  10. Olfaction in the Colorado potato beetle: Ultrastructure of antennal ...

    Indian Academy of Sciences (India)

    Author Affiliations. A Sen1 2 B K Mitchell1. Department of Entomology, University of Alberta, Edmonton T6G 2E3, Alta., Canada; Entomology Research Institute, Loyola College, Chennai 600 034, India ...

  11. Critical Studies in Teaching and Learning - Vol 5, No 2 (2017)

    African Journals Online (AJOL)

    Developing scholarship of teaching and learning through a community of enquiry · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Vivienne Bozalek, Arona Dison, Melanie Alperstein, Veronica Mitchell, 1-15 ...

  12. 78 FR 24353 - Provisions for Fees Related to Hazardous Materials Endorsements and Transportation Worker...

    Science.gov (United States)

    2013-04-25

    ... Mitchell, Office of Intelligence and Analysis (OIA), TSA-10, Transportation Security Administration, 601... Management System (FDMS) Web page at http://www.regulations.gov ; (2) Accessing the Government Printing...

  13. Bombs and Umbrellas: Defending US Middle East Allies from a Nuclear-Armed Iran

    Science.gov (United States)

    2010-05-01

    States Reconsider Their Nuclear Choices ed. Kurt Cambell , Robert Einhorn, and Mitchell Reiss. (Washington, DC: Brookings Institution Press, 2004...Lippman, “Saudi Arabia: The Calculations of Uncertainty,” The Nuclear Tipping Point: Why States Reconsider Their Nuclear Choices ed. Kurt Cambell , Robert...a Non-Nuclear Course.” In The Nuclear Tipping Point: Why States Reconsider Their Nuclear Choices ed. Kurt Cambell , Robert Einhorn, and Mitchell

  14. The Potential Application and Risks Associated With the Use of Predatory Bacteria as a Bio-control Agent Against Wound Infections

    Science.gov (United States)

    2015-10-01

    213: 428–431. 21. Dwidar M, Monnappa AK, Mitchell RJ (2012) The dual probiotic and antibiotic nature of Bdellovibrio bacteriovorus. BMB Rep 45: 71–78...and characterization of two bacteriophages with strong in vitro antimicrobial activity against Pseudomonas aeruginosa isolated from dogs with ocular...infections. Am J Vet Res 72: 1079–1086. 4. Dwidar M, Monnappa AK, Mitchell RJ (2012) The dual probiotic and antibiotic nature of Bdellovibrio

  15. Alleviating Stress In Police Agencies

    OpenAIRE

    Phillip Neely; Craig S. Cleveland

    2013-01-01

    Policestress has been examined in many studies, many of which have focused upon thedevelopment of prevention and treatment programs for the police officers(Maslach, 1982; Maslach & Jackson, 1979; Mitchell, 1983; Mitchell &Everly, 1993). The trend of combating stress began with the police agenciesusing employee assistance programs, funding conferences, conducting research,and establishing prevention programs, but the fact remains that the health ofpolice officers and their families bec...

  16. Temperature Dependent Rubidium Helium Line Shapes and Fine Structure Mixing Rates

    Science.gov (United States)

    2015-09-01

    tube biased at 1,275 V exhibited a dark signal bias of 4-6 nA with noise fluctuation of 0.04 nA, as monitored on a Keithley model 386 picoammeter with...Journal of Physical Chemistry, 74(1):187–196, 1970. [79] Wu, Sheldon SQ, Thomas F Soules , Ralph H Page, Scott C Mitchell, V Keith Kanz, and Raymond J...Society for Optics and Photonics, 2008. [80] Wu, Sheldon SQ, Thomas F Soules , Ralph H Page, Scott C Mitchell, V Keith Kanz, and Raymond J Beach

  17. Temperature Dependent Rubidium-Helium Line Shapes and Fine Structure Mixing Rates

    Science.gov (United States)

    2015-09-17

    tube biased at 1,275 V exhibited a dark signal bias of 4-6 nA with noise fluctuation of 0.04 nA, as monitored on a Keithley model 386 picoammeter with...Journal of Physical Chemistry, 74(1):187–196, 1970. [79] Wu, Sheldon SQ, Thomas F Soules , Ralph H Page, Scott C Mitchell, V Keith Kanz, and Raymond J...Society for Optics and Photonics, 2008. [80] Wu, Sheldon SQ, Thomas F Soules , Ralph H Page, Scott C Mitchell, V Keith Kanz, and Raymond J Beach

  18. Air Force UAV’s: The Secret History

    Science.gov (United States)

    2010-07-01

    iA Mitchell Institute Study i Air Force UAVs The Secret History A Mitchell Institute Study July 2010 By Thomas P. Ehrhard Report Documentation Page...DATES COVERED 00-00-2010 to 00-00-2010 4. TITLE AND SUBTITLE Air Force UAVs The Secret History 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c... The Secret History 2 Air Force UAVs: The Secret History2 air Force uaVs: The secret history Has any airplane in the past decade captured the public

  19. Nonlinear Relationships Between Particulate Absorption and Chlorophyll: Detritus or Pigment Packaging

    Science.gov (United States)

    1993-06-15

    for another polar area. For samples from Antartic waters, the mean a*pan(4 3 5 ), normalized to chl a + pheo, was 0.0 18 m2 (mg chl a)-I (Mitchell and...specific absorption coefficients, was suggested as the cause of relatively low mean specific absorption coefficients in the Antartic . The values of c1...moored optical sensors in the Sargasso Sea. J. Geophys. Res. 97, 7399-7412. Mitchell, B.G., and 0. Holm-Hansen 1991. Bio-optical properties of Antartic

  20. A whole stand growth and yield system for young longleaf pine plantations in Southwest Georgia

    Science.gov (United States)

    John R. Brooks; Steven B. Jack

    2006-01-01

    A whole stand growth and yield system for planted longleaf pine (Pinus palustris Mill.) was developed from permanent plot data collected annually over an 8 year period. The dataset consists of 12 intensively-managed longleaf pine plantations that are located in Lee, Worth, Mitchell, and Baker counties in southwest Georgia. Stand survival, dominant...

  1. Beyond the drip-line: a high-resolution open-air Holocene hunter-gatherer sequence from highland Lesotho

    CSIR Research Space (South Africa)

    Mitchell, P

    2011-03-01

    Full Text Available the drip-line: a high-resolution open-air Holocene hunter-gatherer sequence from highland Lesotho Peter Mitchell1, Ina Plug2, Geoff Bailey3, Ruth Charles4, Amanda Esterhuysen5, Julia Lee Thorp6, Adrian Parker7 & Stephan Woodborne8 The activities...

  2. Proceedings of the Conference on Toxicology (18th) Held in Dayton, Ohio on 1-3 November 1988

    Science.gov (United States)

    1990-07-01

    contacting the authors or Mitchell and Gauthier, Inc. ACKNOWLEDGMENTS We thank Dr. Allen Vinegar , NSI Technology Services Corp., for allowing us use of...forestomach by fermentation , yet when dosed, the drinking water gives tumors. I guess I would be interested in your speculation or comments as to why you

  3. Mgbakoigba: Journal of African Studies - Vol 7, No 1 (2017)

    African Journals Online (AJOL)

    Killing, viewed from a conflict resolution perspective: a 'just punishment' using the Shona people's lenses · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Obediah Dodo, Enock Chikohora, Alois Muzenje, Gloria Dodo, Mitchell Zihanzu, 1-13 ...

  4. Multimorbidity in a large district hospital: A descriptive cross ...

    African Journals Online (AJOL)

    Mitchell's Plain District Hospital, Western Cape Department of Health, Cape Town, South Africa. Corresponding author: E de .... group as a whole, 6.3% of patients had mental illness. .... be investigated, research can also be focused specifically on reducing .... strongly affected by social stigma, particularly in the case of illicit.

  5. Nudge lullaby

    NARCIS (Netherlands)

    de Haan, T.; Linde, J.

    2011-01-01

    Libertarian paternalism (Thaler and Sunstein 2003), using peoples own heuristics and biases to steer them to better choices while preserving choice freedom, has shown to be an effective and popular policy paradigm. It has also sparked many philosophical debates (e.g. Mitchell (2005) and Sugden

  6. Animated Asphalt

    DEFF Research Database (Denmark)

    Paldam, Camilla Skovbjerg

    2015-01-01

    to be understood? How does animation differ in different media? And in particular by focusing on and questioning the gender positions inherent in Mitchell’s theory. Animation has an erotic component of seduction and desire, and what pictures want, becomes for Mitchell, what women want. There is of course no simple...

  7. Negative Emotional Reactions to Challenging Behaviour and Staff Burnout: Two Replication Studies

    Science.gov (United States)

    Rose, David; Horne, Sharon; Rose, John L.; Hastings, Richard P.

    2004-01-01

    Background: Hastings, R. P. ["American Journal on Mental Retardation" (2002) Vol. 107, pp. 455-467] hypothesized that staff negative emotional reactions to challenging behaviour might accumulate over time to affect staff well-being. Only one previous study (Mitchell, G.& Hastings, R. P. ["American Journal on Mental…

  8. Rezhissura momenta / Dmitri Babitshenko

    Index Scriptorium Estoniae

    Babitshenko, Dmitri

    2006-01-01

    Šveitsi fotograafi Graham Mitchelli tööde näitusest "The Big Picture" Tallinna restoranis Pegasus. Autori kommentaarid. G. Mitchell on elanud pool aastat Tallinnas ning näitusefotod on tehtud Tallinnas ja selle ümbruses

  9. Psychometric analysis of the performance data of simulation-based assessment: A systematic review and a Bayesian network example

    NARCIS (Netherlands)

    de Klerk, Sebastiaan; Veldkamp, Bernard P.; Eggen, Theodorus Johannes Hendrikus Maria

    2015-01-01

    Researchers have shown in multiple studies that simulations and games can be effective and powerful tools for learning and instruction (cf. Mitchell & Savill-Smith, 2004; Kirriemuir & McFarlane, 2004). Most of these studies deploy a traditional pretest-posttest design in which students usually do a

  10. Archie Mafeje and the Pursuit of Endogeny: Against Alterity and ...

    African Journals Online (AJOL)

    seriane.camara

    2009-05-14

    May 14, 2009 ... The Kalela Dance (Mitchell 1956) and Epstein's Politics in an Urban African. Community (Epstein 1958), which both point to ..... (read 'tribes') and venomous beasts… As a matter of fact, I like black mambas lethal as they are and wish Africans could ..... land or watering hole. Significantly, Wolpe misread the ...

  11. Towards a democratisation of new media spaces in multilingual ...

    African Journals Online (AJOL)

    Kate H

    strict domain use and other official and social structurings of language. ... focused on the interaction between English and Zambian languages (cf. ..... about the beauty and “sexual attractiveness” of Nsenga women (Mitchell 1956:8; Epstein .... tujilijili as a highly addictive alcohol that also reduces a man's physical strength ...

  12. The Piter Jelles Medialab: longitudinal research on a secondary school as a living lab, a roadmap to basic knowledge media innovation

    NARCIS (Netherlands)

    Huizing, K.J.; de Vries, Sjoerd A.; Poelstra, R.

    2013-01-01

    NHL University in Leeuwarden (The Netherlands) signed an agreement with the Piter Jelles secondary school Leeuwarder Lyceum in order to monitor the implementation and use of the iPad in its classes. The Piter Jelles secondary school acts as a living lab. According to Mitchel, a living lab represents

  13. City Car = The City Car / Andres Sevtshuk

    Index Scriptorium Estoniae

    Sevtshuk, Andres, 1981-

    2008-01-01

    Massachusettsi Tehnoloogiainstituudi (MIT) meedialaboratooriumi juures tegutseva Targa Linna Grupi (Smart City Group) ja General Motorsi koostööna sündinud kaheistmelisest linnasõbralikust elektriautost City Car. Nimetatud töögrupi liikmed (juht William J. Mitchell, töögruppi kuulus A. Sevtshuk Eestist)

  14. 78 FR 40459 - Applications for New Awards; Technical Assistance and Dissemination To Improve Services and...

    Science.gov (United States)

    2013-07-05

    ... that have traditionally been underrepresented based on race, color, national origin, linguistic... have traditionally been underrepresented based on race, color, national origin, linguistic diversity... elementary schools. School Psychology Quarterly, 23, 462-473. Bradshaw, C. P., Mitchell, M. M., & Leaf, P. J...

  15. Microbiological Quality of Street-Vended Foods and Ready-To

    African Journals Online (AJOL)

    Dr Olaleye

    sampled at point sale. PHLS, Communicable Disease and. Public Health, vol. 3, number 3. Sago, S.K., Little, C.L., Ward, L., Gillespie, I.A., Mitchel,. T.L. (2003). Microbiological study of ready-to-eat salad vegetables from retail establishments uncovers a national outbreak of salmonellosis. Journal of Food Protection 66(3):.

  16. Southern African Journal of Anaesthesia and Analgesia - Vol 23, No ...

    African Journals Online (AJOL)

    Robert Wise, Kim de Vasconcellos, David Skinner, Reitze Rodseth, Dean Gopalan, David Muckart, Zohra Banoo, Tashmin Bisseru, Steve Blakemore, Jenine de Meyer, Michael Faurie, Kom Govender, Timothy Hardcastle, Prakash Jeena, Nicky Kalafatis, Kroshlan Kistan, Theroshnie Kisten, Carolyn Lee, Colin Mitchell, ...

  17. Traditional African Religion: A Resource Unit.

    Science.gov (United States)

    Garland, William E.

    This resource unit is based on research conducted by Lynn Mitchell and Ernest Valenzuela, experienced classroom teachers of African history and culture. The unit consists of an introduction by Mr. Garland and two major parts. Part I is an annotated bibliography of selected sources on various aspects of traditional African Religion useful in…

  18. Identification of Bioethical Dilemmas, Ethical Reasoning, and Decision-Making in Military Emergency Medicine Departments

    Science.gov (United States)

    2000-05-01

    2000. A cover letter attached to the five page questionnaire explained the nature and scope of the study, informed the providers of voluntary ... euthanasia , rather than the application of ethics (theories, principles, concepts, rules) to clinical practice (Msyer, Kerridge & Mitchell, 1995). Not

  19. Heritage management and sustainable development in perspective: theory, law, and practice

    NARCIS (Netherlands)

    Veldpaus, L.

    2015-01-01

    Books reviewed: Heritage Planning: Principles and Process by Harold Kalman, Routledge, 2014, 344 pp., £36.99, ISBN 978-1-13-801792-4; Conserving Cultural Landscapes: Challenges and New Directions by Ken Taylor, Archer St. Clair, Nora J. Mitchell (eds.), Routledge, 2015, 394 pp., £90.00, ISBN

  20. Assembling Aarhus West

    DEFF Research Database (Denmark)

    Krogh, Mads

    2017-01-01

    of “glocalized” rap as ‘resistance vernaculars’ or ‘global noise’ (cf. Hawkins et al. 2004, Mitchell 2001) risk maintaining overly homogenous understandings of genre. In particular, I appeal to the Deleuzian concept of assemblage to highlight heterogeneity – and more specifically continuous de- and re...

  1. The Shock and Vibration Digest, Volume 17, Number 12

    Science.gov (United States)

    1985-12-01

    Alvisd, AN.T.................. 2280 Agraavl, .N .......... 2476, 2488 Alzheimer , .................. 2300 b.-’... Aguilar, J .................. 1289...1601 Clough, R.1............. 240, 1986 Chi, R.M .................... 2517 Coo, C.J .................... 1479 S Chia , C.Y ........................ 81...V.G ..................... 703 Mitchell, L.D ..... 50, 390, 855 Menq. Chia -Hsiang ............ 1600 .. ................ 1427, 1439, 1502 Menz, P

  2. Chemical Constituents and Biological Properties of the Marine Soft ...

    African Journals Online (AJOL)

    1001/PKIMIA/811187); and the authors. (F.A.) and (Y.C.K.) are also grateful to. Universiti Sains Malaysia for the USM fellowship awards. . REFERENCES. 1. John Faulkner D. Marine natural products. Natural. Product Reports, 1999; 16(2): 155-198. 2. Bowden BF, Coll JC, Mitchell SJ. Studies of. Australian soft corals. XXI.

  3. 75 FR 78734 - R & M Sales Company, Inc.; Revocation of Registration

    Science.gov (United States)

    2010-12-16

    ... merchandise.'' Id. at 2. In his testimony, Mr. Mitchell stated that he could not recall ever having been... not make a contemporaneous record of either destruction. Id. Given the frailties of human memory, the... knows about typical purchasing patterns of stores serving similar markets, and if so, not sell to the...

  4. "Malama I Ka 'Aina, Sustainability": Learning from Hawai'i's Displaced Place and Culture-Based Science Standard

    Science.gov (United States)

    Chinn, Pauline W. U.

    2011-01-01

    This response to Mitchell and Mueller's "A philosophical analysis of David Orr's theory of ecological literacy" comments on their critique of Orr's use of the phrase "ecological crisis" and what I perceive as their conflicting views of "crisis." I present my views on ecological crisis informed by standpoint theory and…

  5. Emerging Beliefs Frustrate Ecological Literacy and Meaning-Making for Students

    Science.gov (United States)

    Fleischer, Stuart

    2011-01-01

    In their treatise, Mitchell and Mueller extend David Orr's notions of ecological literacy (2005) to include biophilia (Wilson "1984") and ecojustice (Mueller "2009"). In his writings, David Orr claims that the US is in an "ecological crisis" and that this stems from a crisis of education. The authors outline Orr's theory of ecological literacy as…

  6. Computer Games Functioning as Motivation Stimulants

    Science.gov (United States)

    Lin, Grace Hui Chin; Tsai, Tony Kung Wan; Chien, Paul Shih Chieh

    2011-01-01

    Numerous scholars have recommended computer games can function as influential motivation stimulants of English learning, showing benefits as learning tools (Clarke and Dede, 2007; Dede, 2009; Klopfer and Squire, 2009; Liu and Chu, 2010; Mitchell, Dede & Dunleavy, 2009). This study aimed to further test and verify the above suggestion,…

  7. Oral Health in Rural Communities

    Science.gov (United States)

    ... people with partial edentulism when compared to urban (Urban, 38.4%, High Poverty Rural 51.3%, Other Rural, 45%). Counties with high rates of full edentulism are also rural (Urban, 4.3%, High-Poverty Rural 10.5%, Other Rural, 8.2%). ( Mitchell, ...

  8. Seer 2008 Session III Discussant Remarks

    Science.gov (United States)

    Medina, Jacquie

    2009-01-01

    Three research abstracts dealt with program outcomes and the factors that affect them. Morgan (2008) dealt with the potential influence of sensation-seeking personality traits on perceived risk and perceived competence in adventure experiences. Two abstracts by Bobilya, Akey, and Mitchell, Jr. (2008) and Austin, Martin, Mittelstaedt, Schanning,…

  9. Comparing the Efficacy of Airpower and Heavy Ground Power

    Science.gov (United States)

    2011-12-01

    diminished loss of life and treasure and will thus be a distinct benefit to civilization,”50 another advertisement for airpower’s efficiency. Mitchell...VA: RAND Corporation, 2005. Stone, John. The Tank Debate: Armour and the Anglo-American Military Tradition. London: Harwood Academic Publishers

  10. 76 FR 53927 - Kansas; Major Disaster and Related Determinations

    Science.gov (United States)

    2011-08-30

    ... determinations. DATES: Effective Date: July 29, 2011. FOR FURTHER INFORMATION CONTACT: Peggy Miller, Office of... Public Assistance and Hazard Mitigation will be limited to 75 percent of the total eligible costs...: Barton, Clay, Cloud, Hamilton, Jewell, Lincoln, Logan, Lyon, Marion, Mitchell, Morton, Osage, Osborne...

  11. Working Papers in Educational Linguistics, 1996-1997.

    Science.gov (United States)

    Furumoto, Mitchell A., Ed.; And Others

    1997-01-01

    Reports of language research in the 1996 issue include: "Corpus Planning for the Southern Peruvian Quechua Language" (Serafin M. Coronel-Molina); "Foreign Language Planning in U.S. Higher Education: The Case of a Graduate Business Program" (Mitchell A. Furumoto); "Charting New Directions: Of Communication in a Social…

  12. Small scale banana farmers' awareness level and adoption of ...

    African Journals Online (AJOL)

    Descriptive statistics and binary logit regression were employed for data analyses. The results show that although majority of the farmers (96.67%) were aware of and had access to improved banana varieties, only 15.83% of them adopted the use of improved planting materials. Gros mitchel, Cavendish and sweet bananas ...

  13. Commentary: Mediation Analysis, Causal Process, and Cross-Sectional Data

    Science.gov (United States)

    Shrout, Patrick E.

    2011-01-01

    Maxwell, Cole, and Mitchell (2011) extended the work of Maxwell and Cole (2007), which raised important questions about whether mediation analyses based on cross-sectional data can shed light on longitudinal mediation process. The latest article considers longitudinal processes that can only be partially explained by an intervening variable, and…

  14. Globalization--Education and Management Agendas

    Science.gov (United States)

    Cuadra-Montiel, Hector, Ed.

    2012-01-01

    Chapters in this book include: (1) Internationalization and Globalization in Higher Education (Douglas E. Mitchell and Selin Yildiz Nielsen); (2) Higher Educational Reform Values and the Dilemmas of Change: Challenging Secular Neo-Liberalism (James Campbell); (3) "Red Light" in Chile: Parents Participating as Consumers of Education Under…

  15. Pinyon/juniper woodlands [Chapter 4

    Science.gov (United States)

    Robin J. Tausch; Sharon Hood

    2007-01-01

    Pinyon-juniper woodlands occur in 10 states and cover large areas in many of them. These woodlands can be dominated by several species of pinyon pine (Pinus spp. L.) and juniper (Juniperus spp. L.) (Lanner 1975; Mitchell and Roberts 1999; West 1999a). A considerable amount of information is available on the expansion of the woodlands that has occurred over large parts...

  16. The biological value of proteins in mixed grass hays

    NARCIS (Netherlands)

    El-Samman, S.

    1961-01-01

    Biological values of protein in grasshays cut in two years and at different times of the year were estimated in 9 trials with groups of 2 to 4 male Texel lambs, by different methods: 1) the method of Thomas and Mitchell: a) assuming a value of 3.438 for metabolic faecal protein or b) using values

  17. A DATABASE FOR TRACKING TOXICOGENOMIC SAMPLES AND PROCEDURES WITH GENOMIC, PROTEOMIC AND METABONOMIC COMPONENTS

    Science.gov (United States)

    A Database for Tracking Toxicogenomic Samples and Procedures with Genomic, Proteomic and Metabonomic Components Wenjun Bao1, Jennifer Fostel2, Michael D. Waters2, B. Alex Merrick2, Drew Ekman3, Mitchell Kostich4, Judith Schmid1, David Dix1Office of Research and Developmen...

  18. Dioxobridged complexes of molybdenum (IV) and tungsten (IV) with ...

    Indian Academy of Sciences (India)

    Unknown

    Acknowledgement. We thank Rhone Poulenc, Paris, France for supplying MPM and M/s Bayer A G,. Leverkusen, Germany for providing PCPD and TFPH as gift samples. References. 1. Hewitt E J 1959 Biol. Rev. 34 333. 2. Kay A and Mitchell P C H 1970 J. Chem. Soc. A 2421. 3. Russell Melby L 1969 Inorg. Chem. 8 1539.

  19. Download this PDF file

    African Journals Online (AJOL)

    Neuropsychiatry and behavioural psychology. Neuropsychiatry and Behavioural Neurology Explained. Alex J. Mitchell. Pp. 525. Edinburgh: Saunders. 2004. ISBN 0-7020-. 2688-3. Neuropsychiatry is an exciting and rapidly evolving field of psy- chiatry. ... is colourful and has lots of useful illustrations and text boxes to sup-.

  20. A Summary of the 42-year Follow up of Vietnam Prisoners of War: Mortality and Morbidity Findings

    Science.gov (United States)

    2017-12-20

    lower risk of psychiatric illness and better long-term physical and psychological health than repatriates who are more pessimistic...follow-up at the Robert E. Mitchell Center for POW Studies. Repatriate health at the time of repatriation for those military personnel who...associated with diagnoses aggregated within International Classification of Diseases (ICD) categories (National Center for Health Statistics, 2010) have

  1. 77 FR 66663 - Senior Executive Service; Combined Performance Review Board (PRB)

    Science.gov (United States)

    2012-11-06

    ... Director, BPD; Leonard R. Olijar, Chief Financial Officer/Associate Director, BEP; Beverly Ortega Babers, Chief Administrative Officer, United States Mint; Cheri Mitchell, Chief Financial Officer/Assistant... States Mint; Mary G. Ryan, Deputy Administrator, TTB. Alternate Members Marty Greiner, Chief Financial...

  2. carcass amino acid composition and utilization of dietary amino

    African Journals Online (AJOL)

    Maynard (1954), Fisher & Scott (1954), Forbes &. Rao (1959), Hartsook & Mitchell (1956). King (1963) showed that individual amino acids in the carcass could differ widely from the requirement by the anirnal for those particular amino acids used for purposes other than protein synthesis and subsequent retention. How-.

  3. Revisiting the Model of Creative Destruction: St. Jacobs, Ontario, a Decade Later

    Science.gov (United States)

    Mitchell, Clare J. A.; de Waal, Sarah B.

    2009-01-01

    Ten years ago, the model of creative destruction was developed to predict the fate of communities that base their development on the commodification of rural heritage (Mitchell, C.J.A., 1998. Entrepreneurialism, commodification and creative destruction: a model of post-modern community development. Journal of Rural Studies 14, 273-286). Its…

  4. Muusika / Aimar Ventsel

    Index Scriptorium Estoniae

    Ventsel, Aimar, 1970-

    2005-01-01

    Uutest heliplaatidest "Sandra Sillamaa", "The Concretes", The Juan Maclean "Less Than Human", Joni Mitchell "Songs Of A Prairie Girl", Pedegree "Growing Apart", Shelton San "EP", The Five Corners Quintet "Chasin' The Jazz Gone By", "The Story of Popular Black Music", Foo Fighters "In Your Honor", A "Teen Dance Ordinance"

  5. Heat-Related Illnesses

    Science.gov (United States)

    ... Share this! EmergencyCareForYou » Emergency 101 » Heat-Related Illnesses Heat-Related Illnesses Dr. Glenn Mitchell , Emergency physician at ... about heat cramps and heat stroke and exhaustion. Heat Cramps Symptoms include muscle spasms, usually in the ...

  6. Heat-Related Illnesses

    Medline Plus

    Full Text Available ... Share this! EmergencyCareForYou » Emergency 101 » Heat-Related Illnesses Heat-Related Illnesses Dr. Glenn Mitchell , Emergency physician at ... about heat cramps and heat stroke and exhaustion. Heat Cramps Symptoms include muscle spasms, usually in the ...

  7. Prevention of Post-Radiotherapy Failure in Prostate Cancer by Vitamin D

    Science.gov (United States)

    2005-03-01

    cur- 55. Mitchell MF, Hittelman WN, Hong WK et al. The natural history cumin , a chemo preventive agent, in patients with high-risk or of cervical...chromosomal DNA loops during oxidative stress . Genes & Dev 13:1553-1560. 16 1999 Chen AY, Choy H and Rothenberg ML. DNA topoisomerase I-targeting drugs as

  8. AMAMM - All Media Are Mixed Media

    DEFF Research Database (Denmark)

    All Media Are Mixed Media Alle medier er blandingsmedier. Alle kunstarter er kompositte. Alle sanser er sammensatte. Alle medialiteter er miksede og mangfoldige. Alle er AMAMM. Denne påstand står centralt i ord-, billed- og medie-teoretikeren W.J.T. Mitchells forfatterskab. I hosstående bog tager...

  9. Mappaemundi, Maps and the Romantic Aesthetic in Children's Books

    Science.gov (United States)

    Doherty, Peter

    2017-01-01

    This article considers the extent to which medieval "mappaemundi" are an important precedent for literary cartographies in fiction for children. It connects the notion of embeddedness to Peta Mitchell's (2011) suggestion that "mappaemundi" refused to entertain the later, post-Enlightenment cartographic distinction between…

  10. Improvements in medium range weather forecasting system of India

    Indian Academy of Sciences (India)

    system is based on the latest Grid Statistical Interpolation (GSI) scheme and it has the provision to use most of .... ified Simplified-Arakawa Scheme (SAS) (Han and. Pan 2010). ..... Kim Y-J and Arakawa A 1995 Improvement of orographic gravity wave ... Yang F, Mitchell K, Hou Y-T, Dai Y, Deng X, Wang Z and. Liang X-Z ...

  11. The nature of intractable conflict: Resolution in the twenty-first century

    African Journals Online (AJOL)

    man's violent aggressive nature which could result in warlike actions and responses. Using examples from primatology, Mitchell is able to suggest how environments impact on later human behaviour. Chapter two explains, using Johan Galtung's triangular model of conflict structure. (a constant theme throughout the book), ...

  12. The relationship between vertical cup‑disc ratio and body mass ...

    African Journals Online (AJOL)

    2013-02-16

    Feb 16, 2013 ... Varma R, Tielsch JM, Quigley HA, Hilton SC, Katz J, Spaeth GL, et al. Race, age, gender, and refractive error‑related differences in the normal disc. Arch. Ophthalmol 1994;112:1068‑78. 10. Healey PR, Mitchell P, Smith W, Wang JJ. The influence of age and intraocular pressure on the optic cup in a normal ...

  13. FOOD PREFERENCE DATA BY FAECAL ANALYSIS FOR AFRICAN ...

    African Journals Online (AJOL)

    MITCHELL, B. L. 1963. A first list of plants collected in the Kafue National Park. Puku, I: 75-191. ORR, D. 1. C. 1964. Grazing succession of game animals in Ngorongoro Crater. Tanganyika. Game Department, Dar es Salaam (typescript). ROBERTS, B. R. 1963. Ondersoek in die plantegroei van die Willem Pretorius Wildtuin.

  14. perception and attitudes of parents towards teenage pregnancy

    African Journals Online (AJOL)

    PROF. BARTH EKWEME

    Mitchel, 2007). In response to the problem of ... teenage pregnancy is about 32% in the rural areas and. 10% in the ..... internet as well as breakdown of traditional mechanisms for coping .... girls in Ecuador's Amazon Basin: A case-control study.

  15. The Role of Interstate Policy Organizations in State Higher Education Policy Processes: Perceptions of Policymakers and Policy Shapers

    Science.gov (United States)

    Michelau, Demaree K.

    2010-01-01

    Political science offers rich explanations for how different types of organizations that are focused on public policy decisions (e.g., boundary organizations, interest groups, policy networks (or communities), and think tanks) influence public policy processes (Cash, Clark, Alcock, Dickson, Eckley, Guston, Jager, and Mitchell 2003; Guston 2001;…

  16. A URANIUM THORIUM DATED LATE EEMIAN OR EARLY MIDLANDIAN ORGANIC DEPOSIT FROM NEAR KILFENORA BETWEEN SPA AND FENIT, CO KERRY, IRELAND

    NARCIS (Netherlands)

    HEIJNIS, H; RUDDOCK, J; COXON, P

    This paper discusses the dating of stratigraphically important Quaternary sequences from a site near Fenit, Co. Kerry, which have been the subject of debate since they were first described by Mitchell in 1970. The overall stratigraphy of the Quaternary deposits have been investigated and detailed

  17. Effects of climate change on rangeland vegetation in the Northern Rockies Region [Chapter 7

    Science.gov (United States)

    Matt C. Reeves; Mary E. Manning; Jeff P. DiBenedetto; Kyle A. Palmquist; William K. Lauenroth; John B. Bradford; Daniel R. Schlaepfer

    2018-01-01

    Rangelands are dominated by grass, forb, or shrub species, but are usually not modified by using agronomic improvements such as fertilization or irrigation (Lund 2007; Reeves and Mitchell 2011) as these lands would normally be considered pastures. Rangeland includes grassland, shrubland, and desert ecosystems, alpine areas, and some woodlands (box 7.1). This chapter...

  18. MS&G, When Worlds Collide: A Primer for Potential

    Science.gov (United States)

    2006-07-01

    120 Broad Area Announcement ( BAA ) ................................................................ 121 Small...nor do they track or have the resources to monitor RFPs, BAAs , MURIs, SBIRs, STTRs, etc. Game companies find the maze of government contracting...in 1974, and 1 Beck , John, C. and Mitchell Wade. Got Game. Boston, MA: Harvard Business School

  19. Covert Shifts of Attention Function as an Implicit Aid to Insight

    Science.gov (United States)

    Thomas, Laura E.; Lleras, Alejandro

    2009-01-01

    Previous research shows that directed actions can unconsciously influence higher-order cognitive processing, helping learners to retain knowledge and guiding problem solvers to useful insights (e.g. Cook, S. W., Mitchell, Z., & Goldin-Meadow, S. (2008). Gesturing makes learning last. "Cognition," 106, 1047-1058; Thomas, L. E., & Lleras, A. (2007).…

  20. A Study of Gaps in Attack Analysis

    Science.gov (United States)

    2016-10-12

    Communications Security, CCS 2003, Washington, DC, USA, October 27-30, 2003, pages 281–289, 2003. [9] Adam Barth, Collin Jackson, and John C. Mitchell. Robust...Proceedings of the 2014 IEEE Symposium on Security and Privacy, SP ’14, pages 605–620, Washington, DC, USA, 2014. IEEE Computer Society. [42] Trevor Jim

  1. Analysis of the Potential Impact of Additive Manufacturing on Army Logistics

    Science.gov (United States)

    2013-12-01

    10 2. Dentistry ..............................................................................................11 3...our children , Zoe Zimmerman and Olivia and Mitchell Allen for their tremendous love, support, and encouragement in our writing of this MBA project...illustrates how AM can reduce the number of parts required for assembly, reduce weight, and improve performance. 2. Dentistry Johnston (2011) describes

  2. 75 FR 29296 - Proposed Flood Elevation Determinations

    Science.gov (United States)

    2010-05-25

    ... Tanana An area north of the Tanana +431 +432 Fairbanks-North Star River and Chena River. River levee and... of Old Airport Road and Mitchell Expressway to the west. An area north of the Tanana None +446 River...)....... Approximately 460 feet None +1004 Unincorporated Areas upstream of West Charles of Fayette County. Street. City...

  3. Improving Diagnosis of Sepsis After Burn Injury Using a Portable Sepsis Alert System

    Science.gov (United States)

    2016-10-01

    Research Nurse Researcher Identifier (e.g. ORCID ID): Nearest person month worked: 1 Contribution to Project: Mr. Mitchell will assure that...Goal(s): This project is to provide physiological data, using a large animal model of hemodynamic shock. Role: Principal Investigator Sponsor

  4. U.S. Foreign Aid to the Palestinians

    Science.gov (United States)

    2009-04-29

    article by five Members of Congress: Ileana Ros-Lehtinen, John A. Boehner, Eric Cantor , Mike Pence, and Thaddeus McCotter, “Ros-Lehtinen et al.: Cut...continued commitment to a two-state solution, and has appointed former Senator George Mitchell as its Special Envoy for Middle East Peace

  5. Global view of remote sensing of rangelands: Evolution, applications, future pathways [Chapter 10

    Science.gov (United States)

    Matt Reeves; Robert A. Washington-Allen; Jay Angerer; E. Raymond Hunt; Ranjani Wasantha Kulawardhana; Lalit Kumar; Tatiana Loboda; Thomas Loveland; Graciela Metternicht; R. Douglas. Ramsey

    2015-01-01

    The term "rangeland" is rather nebulous, and there is no single definition of rangeland that is universally accepted by land managers, scientists, or international bodies (Lund, 2007; Reeves and Mitchell, 2011). Dozens and possibly hundreds (Lund, 2007) of definitions and ideologies exist because various stakeholders often have unique objectives...

  6. Reactive transport and the genesis of kimberlites

    DEFF Research Database (Denmark)

    Pilbeam, Llewellyn; Nielsen, Troels; Waight, Tod Earle

    was short magmatic temperatures of ~900oC were supported. ! [1] Nielsen & Sand (2008), Canadian Mineralogist 46, 1043- 1061 [2] Ardnt, Guitreau, Boullier, Le Roex, Tommasi, Cordier & Sobolev (2010), Journal of Petrology 51, 573-602 [3] Mitchell (2008), Journal of Volcanology and Geothermal Research 174, 1...

  7. The Rangeland Vegetation Simulator: A user-driven system for quantifying production, succession, disturbance and fuels in non-forest environments

    Science.gov (United States)

    Matt Reeves; Leonardo Frid

    2016-01-01

    Rangeland landscapes occupy roughly 662 million acres in the coterminous U.S. (Reeves and Mitchell 2011) and their vegetation responds quickly to climate and management, with high relative growth rates and inter-annual variability. Current national decision support systems in the U.S. such as the Interagency Fuels Treatment Decision Support System (IFT-DSS) require...

  8. Strategic Studies Quarterly. Volume 8, Number 1, Spring 2014

    Science.gov (United States)

    2014-01-01

    columnist in the IT trade press: “My fear is that when it comes to cyber war- fare there is no Billy Mitchell today in Washington,” http...from Michael Roth and Murat Sever, “The Kurdish Workers Party (PKK) as Criminal Syndicate : Funding Terrorism through Organized Crime,” Studies in

  9. Les dessous de l'opération Licorne en Côte d'Ivoire : pour une ...

    African Journals Online (AJOL)

    chifaou.amzat

    14 avr. 2010 ... troops or military forces by one independent country […] across the ..... des ressources est renforcé par l'annexe II de l'Accord colonial de défense ..... Mitchell, C.R, 1970, « Civil Strife and the Involvement of External Parties »,.

  10. 76 FR 33974 - Changes to the Schedule of Operations Regulations

    Science.gov (United States)

    2011-06-10

    ... cited approvingly to an older Supreme Court decision, Steiner v. Mitchell, 350 U.S. 247 (1956), in which... clothes in Steiner clearly qualify as non-unique gear. On the other hand, a comment submitted by an... example, in Steiner, the Supreme Court considered whether changing into and out of old work clothes at a...

  11. a comparison of bond perform with reinforcements from son of bond ...

    African Journals Online (AJOL)

    User

    steel that are manufactured from metal scraps (re- ... metal scraps from re-cycle obsolete vehicle and machine ..... (PAC) Reinforced With Glass-Fibre-Reinforced. Polymer ... 99 – 113. [8] Abrishami H. H. and Mitchell D. (1992) “Simulation of.

  12. Public sector district health system: Is seven to ten minutes enough ...

    African Journals Online (AJOL)

    The development of a municipality based district health system has created an opportunity to practice family medicine in Mitchells Plain, but lack of clinical time to practice family medicine in the current setting raises questions about the quality and efficiency of primary health care in the municipality based district based ...

  13. 29 CFR 776.23 - Employment in the construction industry.

    Science.gov (United States)

    2010-07-01

    ... work for or on behalf of a firm which is engaged in interstate commerce or in the production of goods for such commerce. 8 8 Mitchell v. Joyce Agency, 348 U.S. 945, affirming 110 F. Supp. 918; Fleming v... employee is engaged in both covered and non-covered work during the workweek he is entitled to the benefits...

  14. Job Embeddedness May Hold the Key to the Retention of Novice Talent in Schools

    Science.gov (United States)

    Watson, Jennifer Moradian

    2018-01-01

    Teacher retention has been studied for decades, yet it has recently assumed renewed significance due to current teacher shortages. This study was designed to determine whether teachers' job embeddedness (JE) is related to turnover. JE is found in organizational literature (Mitchell, Holtom, Lee, Sablynski, & Erez, 2001) and has been a robust…

  15. Pathways to Resilience in Semi-Arid Economies (PRISE)

    International Development Research Centre (IDRC) Digital Library (Canada)

    rlarbey

    PRISE Goal. This research will support the emergence of equitable, climate resilient economic development in semi-arid lands through research excellence and ... change in semi-arid areas, and how is the private sector adapting? 4. How do ... Role. Individual. Contact email. Lead Principal Investigator. Dr Tom Mitchell.

  16. 21st Century Military-Media Relationships: Improving Relations and the Narrative Through Education

    Science.gov (United States)

    2014-04-30

    involvement that our commanders have traditionally allocated to conventional maneuver 21 Bob Drury and Tom Clavin, The Heart of Everything That Is...October 2, 2013). 60 Drury , Bob and Tom Clavin. The Heart of Everything That Is. New York: Simon & Schuster, 2013. Fuse, Koji, Mitchell

  17. Sharing Cookies: A Case Study

    Science.gov (United States)

    Salls, Jenny

    2014-01-01

    Rational number interpretations can include part-whole, measure, ratio, quotient, and operator. These are all subconstructs of partitioning (Barnett-Clarke et al. 2010; Behr et al. 1980; Clarke, Roche, and Mitchell 2008; Flores, Samson, and Yanik 2006). Each of these subconstructs uses different cognitive skills (Driscoll 1984), so it is important…

  18. Smart and intelligent sensor payload project

    Science.gov (United States)

    2009-01-01

    Engineers working on the smart and intelligent sensor payload project include (l to r): Ed Conley (NASA), Mark Mitchell (Jacobs Technology), Luke Richards (NASA), Robert Drackett (Jacobs Technology), Mark Turowski (Jacobs Technology) , Richard Franzl (seated, Jacobs Technology), Greg McVay (Jacobs Technology), Brianne Guillot (Jacobs Technology), Jon Morris (Jacobs Technology), Stephen Rawls (NASA), John Schmalzel (NASA) and Andrew Bracey (NASA).

  19. A Comparative Study of Administrator and Special Education Teacher Perceptions of Special Education Teacher Attrition and Retention

    Science.gov (United States)

    Sheldrake, Danielle Angelina

    2013-01-01

    This mixed methods study identifies perceived causes of and solutions to the attrition of special education teachers. Researchers have documented that special education teaching positions encounter higher attrition rates than their general education peers (Katsiyannis, Zhang, & Conroy in Olivarez & Arnold, 2006; Mitchell & Arnold,…

  20. Sustainability in the UK construction minerals industry

    OpenAIRE

    Mitchell, Clive

    2015-01-01

    Sustainability in the UK construction minerals industry Clive Mitchell, Industrial Minerals Specialist, British Geological Survey, Nottingham, UK Email: Sustainability is not just about environmental protection it also concerns biodiversity, community relations, competence, employment, geodiversity, health and safety, resource efficiency, restoration and stakeholder accountability. The UK construction minerals industry aims to supply essential materials in a sustainabl...

  1. 78 FR 34655 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

    Science.gov (United States)

    2013-06-10

    ... CONTACT: Office of Naval Research: Ms. Margaret J. Mitchell, Director, Human Resources Office, Office of... established position management criteria, and (2) Pay Band V of the S&E Professional Career Track require... Personnel Management Demonstration Project, Department of Navy, Office of Naval Research (ONR); Proposed...

  2. Too Many Choices?

    Science.gov (United States)

    Gardner, Howard

    2002-01-01

    Reviews two books, "The Other Boston Busing Story: What's Won and Lost across the Boundary Line" (Susan E. Eaton) and "Kingdom of Children: Culture and Controversy in the Homeschooling Movement" (Mitchell L. Stevens), which provide revealing perspectives on the experiences of those American families who veture beyond the traditional local school.…

  3. Enhancing Inter-Firm Networks and Interorganizational Strategies. Research in Management Consulting Series.

    Science.gov (United States)

    Buono, Anthony F., Ed.

    This book contain papers 13 papers on enhancing inter-firm networks, including by intervening in mergers and acquisitions and developing strategic alliances and partnerships. The following papers are included: "Introduction" (Anthony F. Buono); "Making Mergers and Acquisitions Work: A Guide to Consulting Interventions" (Mitchell Lee Marks);…

  4. Duped by the Frailty Myth: USMC Gender Based Physical Fitness Standards

    Science.gov (United States)

    2012-05-07

    by modifying the PFT on three occasions (see figure 1). Today the PFT for women consists of a three-mile run, abdominal crunches, and the FAH (see...TECOM, Quantico, VA, August 1-5, 2012. Mitchell, Brian. Weak link: The Feminization of the American Military. Washington D.C

  5. A Comprehensive Context for Mobile-Code Deployment

    Science.gov (United States)

    2005-01-01

    18 Gal, Probst, Franz, 2003 Freund, Mitchell, 1999 Sohr, 1999, 2001 Microsoft, 2000 LSDRG, 2002 Dean, Felten, Balfanz , Wallach, 2003 Govindavajhala...D. Balfanz . Java security: Web browsers and beyond. In D. E. Denning and P. J. Denning, editors, Internet Besieged: Countering Cyberspace Scofflaws

  6. International Journal of Science and Technology(STECH) Bahir Dar ...

    African Journals Online (AJOL)

    Nneka Umera-Okeke

    In many countries, the use of energy crops, including the use of Jatropha as feedstock ... assessment of ecological and economic information for identifying the .... 2012 on a 0.5 x 0.5-degree grid (Mitchell et al., 2003). ..... scale deployment of dedicated bioenergy crops in the UK." Renewable and. Sustainable. Energy.

  7. 75 FR 34074 - Postal Pricing Methods

    Science.gov (United States)

    2010-06-16

    ... Methods AGENCY: Postal Regulatory Commission. ACTION: Notice of proposed rulemaking. SUMMARY: The... price sensitivity (elasticity) to volumes actually mailed during the rebate program. This method is... indicated by the market elasticity. Mitchell Comments at 4-6. Postal Service method. In its data collection...

  8. 77 FR 63301 - Juneau Hydropower, Inc.; Notice of Draft License Application and Preliminary Draft Environmental...

    Science.gov (United States)

    2012-10-16

    .... 791(a)-825(r). h. Applicant Contact: Duff Mitchell, Business Manager, Juneau Hydropower, Inc., P.O... information at the end of your comments. For assistance, please contact FERC Online Support at FERCOnline... access the document. For assistance, contact FERC Online Support. You may also register online at http...

  9. A Spoken English Recognition Expert System.

    Science.gov (United States)

    1983-09-01

    34Speech Recognition by Computer," Scientific American. New York: Scientific American, April 1981: 64-76. 16. Marcus, Mitchell P. A Theo of Syntactic...prob)...) Pcssible words for voice decoder to choose from are: gents dishes issues itches ewes folks foes comunications units eunichs error * farce

  10. Peace and violence in contempo-· rary Africa: a possi~ility of. inter ...

    African Journals Online (AJOL)

    beings are many and vary in customs, beliefs and outlook". Now, the question is: What is cultural relativism? Following in the footsteps of. Mitchell (1979), Otakpor (1993:60) defines cultural relativism as the doctrine that "a culture can only be understood in its own terms, and that standards from other cultures cannot (my ...

  11. Probabilistic models for structured sparsity

    DEFF Research Database (Denmark)

    Andersen, Michael Riis

    sparse solutions to linear inverse problems. In this part, the sparsity promoting prior known as the spike-and-slab prior (Mitchell and Beauchamp, 1988) is generalized to the structured sparsity setting. An expectation propagation algorithm is derived for approximate posterior inference. The proposed...

  12. 1 - 5_Bunza

    African Journals Online (AJOL)

    DR. AMINU

    2014-06-01

    Jun 1, 2014 ... Diabetic nephropathy is a common phenomenon in patients with diabetes. Its prevalence risk ... ketoacidosis, or hyperosmolar coma (David, 2001). As ..... Haffner, S.M, Stern, M.p, Gruber, M.k, Hazuda, H.P,. Mitchel, M.D,and ...

  13. Transitory Connections: The Reception and Rejection of Jean Piaget's Psychology in the Nursery School Movement in the 1920s and 1930s

    Science.gov (United States)

    Beatty, Barbara

    2009-01-01

    In 1927, nursery school educator Lucy Sprague Mitchell heralded Jean Piaget's psychology as of "outstanding interest" and wrote in "Progressive Education" that it should be of "immense service" to psychologists, teachers, and parents. In 1929, psychologist Lois Meek praised Piaget's research in the National Society for the Study of Education's…

  14. 75 FR 81998 - Notice of Performance Review Board Membership

    Science.gov (United States)

    2010-12-29

    ..., Thomas N. Mr. Leikach, Kalmen I. Mr. Lewis, David H. RDML Ligler, Frances S. Dr. Maguire, Margaret M. Ms... McManamon, James P. RDML McNair, John W. Mr. Meadows, Linda J. Ms. Mitchell, Stephen E. Mr. Montgomery, John..., Office of Civilian Human Resources, telephone 202-685-6341. Dated: December 22, 2010. H.E. Higgins...

  15. ACCUMULATION AND METABOLISM OF ARSENIC IN MICE AFTER REPEATED ADMINISTRATION OF ARSENATE

    Science.gov (United States)

    Accumulation and metabolism of arsenic in mice after repeated oral administration of arsenate, Hughes, M. F., Kenyon, E. M., Edwards, B. C., Mitchell, C. T., Del Razo, L. M., and Thomas, D. J. The human carcinogen inorganic arsenic (iAs) is a pervasive environmental ...

  16. COMPARATIVE METABOLISM OF ARSENIC IN MICE AFTER A SINGLE OR REPEATED ORAL ADMINISTRATION OF ARSENATE

    Science.gov (United States)

    COMPARATIVE METABOLISM OF ARSENIC IN MICE AFTER A SINGLE OR REPEATED ORAL ADMINISTRATION OF ARSENATEMichael F. Hughes*1, Elaina M. Kenyon1, Brenda C. Edwards1, Carol T. Mitchell1, Luz Maria Del Razo2 and David J. Thomas11US EPA, ORD, NHEERL, ETD, PKB, Research Triangle Pa...

  17. USING IN VIVO GAS UPDATE STUDIES TO ESTIMATE METABOLIC RATE CONSTANTS FOR CCL CHEMICALS: 1,1-DICHLOROPROPANE AND 2,2-DICHLOROPROPANE

    Science.gov (United States)

    USING IN VIVO GAS UPTAKE STUDIES TO ESTIMATE METABOLIC RATE CONSTANTS FOR CCL CHEMICALS: 1,1-DICHLOROPROPENE AND 2,2-DICHLOROPROPANE. Mitchell, C T, Evans, M V, Kenyon, E M. NHEERL, U.S. EPA, ORD, ETD, RTP, NC The Safe Drinking Water Act Amendments of 1996 required ...

  18. EFFECT OF DOSE ON THE EXCRETION AND METABOLISM OF MONOMETHYLARSONIC ACID IN THE MOUSE

    Science.gov (United States)

    EFFECT OF DOSE ON THE EXCRETION AND METABOLISM OF MONOMETHYLARSONIC ACID IN THE MOUSEM F Hughes1, V Devesa2, B C Edwards1, C T Mitchell1, E M Kenyon1, and D J Thomas1. 1US EPA, ORD, NHEERL, ETD, Research Triangle Park, NC; 2UNC-CH, CEMALB, Chapel Hill, NCMonomethylar...

  19. TISSUE DISPOSITION OF DIMETHYLARSINIC ACID IN THE MOUSE AFTER ACUTE ORAL ADMINISTRATION

    Science.gov (United States)

    TISSUE DISPOSITION OF DIMETHYLARSINIC ACID IN THE MOUSE AFTER ACUTE ORAL ADMINISTRATIONMichael F. Hughes, Ph.D., Brenda C. Edwards, Carol T. Mitchell and Elaina M. Kenyon, Ph.D. United States Environmental Protection Agency, Office of Research and Development, Nation...

  20. France, Germany, Greece and the United Kingdom: An Analysis and Comparison of Budget Deficits and Defense Spending

    Science.gov (United States)

    2011-09-01

    reduced to avoid inflation (Mitchell, 2005).” In the mid-1950s, Milton Friedman was arguing against Keynes’ theories on how to foster economic growth...economics edited by David H. Henderson. “ Friedman .” Retrieved from: http://www.econlib.org/library/Enc/bios/Friedman.html Library of Economics and

  1. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2006-05-06

    May 6, 2006 ... Home; Journals; Journal of Biosciences; Volume 31; Issue 2. Kenneth Raper, Elisha Mitchell and Dictyostelium. Eugene R Katz. Perspectives Volume 31 Issue 2 June 2006 pp 195-200. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/jbsc/031/02/0195-0200 ...

  2. Validation of reference genes for quantitative real-time PCR during leaf and flower development in Petunia hybrida

    Directory of Open Access Journals (Sweden)

    Hause Bettina

    2010-01-01

    Full Text Available Abstract Background Identification of genes with invariant levels of gene expression is a prerequisite for validating transcriptomic changes accompanying development. Ideally expression of these genes should be independent of the morphogenetic process or environmental condition tested as well as the methods used for RNA purification and analysis. Results In an effort to identify endogenous genes meeting these criteria nine reference genes (RG were tested in two Petunia lines (Mitchell and V30. Growth conditions differed in Mitchell and V30, and different methods were used for RNA isolation and analysis. Four different software tools were employed to analyze the data. We merged the four outputs by means of a non-weighted unsupervised rank aggregation method. The genes identified as optimal for transcriptomic analysis of Mitchell and V30 were EF1α in Mitchell and CYP in V30, whereas the least suitable gene was GAPDH in both lines. Conclusions The least adequate gene turned out to be GAPDH indicating that it should be rejected as reference gene in Petunia. The absence of correspondence of the best-suited genes suggests that assessing reference gene stability is needed when performing normalization of data from transcriptomic analysis of flower and leaf development.

  3. The development of a wetland classification and risk assessment index (WCRAI) for non-wetland specialists for the management of natural freshwater wetland ecosystems

    CSIR Research Space (South Africa)

    Oberholster, Paul J

    2014-02-01

    Full Text Available Botany 55, 247-260. Mitchell, P., 1990. The Enviromental Conditions of Victoria Streams, Department of Water Resources, Melbourne, Victoria. Mitsch, W.J., Gosselink, J.G., 2000. Wetlands 3 third edition, John Wiley& Sons Inc, New York. Morant, P.D., 1983...

  4. Tehing mulla ja päikesega / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2006-01-01

    Ühendriikide ning kogu maailma novaatorlike farmerite tippu kuuluvad isa ja poeg, Wade ning Clay Mitchell, praktiseerivad kulude minimeerimiseks ja tulude maksimeerimiseks ainulaadset riba-(vahele)viljelust, maa harimisel kasutavad nad ülitäpset automaatjuhtimist. Vt. samas: Põlvest põlve; Strip-intercropping - tagasi muistsete võtete juurde

  5. 75 FR 61474 - Juneau Hydropower, Inc.; Notice of Intent To File License Application, Filing of Pre-Application...

    Science.gov (United States)

    2010-10-05

    ... Hydropower, Inc.; Notice of Intent To File License Application, Filing of Pre-Application Document, and....: 13563-001. c. Dated Filed: July 28, 2010. d. Submitted By: Juneau Hydropower, Inc. e. Name of Project... Commission's regulations. h. Potential Applicant Contact: Duff W. Mitchell, Juneau Hydropower, Inc., P.O. Box...

  6. 76 FR 51022 - Juneau Hydropower, Inc.; Notice of Scoping Meeting and Site Visit and Soliciting Scoping Comments...

    Science.gov (United States)

    2011-08-17

    ... Hydropower, Inc.; Notice of Scoping Meeting and Site Visit and Soliciting Scoping Comments for an Applicant...: Alternative Licensing Process. b. Project No.: 13563-001. c. Applicant: Juneau Hydropower, Inc. d. Name of... Mitchell, Business Manager, Juneau Hydropower, Inc., P.O. Box 22775, Juneau, AK 99802; 907-789-2775, e...

  7. Engine Handling.

    Science.gov (United States)

    1983-02-01

    circumstances, be significant. Two of the most important - temperature distortion and flow swirl, are discussed below. 2048 6.1 Intake Temperature...gasdynamischer ParameterUberwachung. VDI -Fortschritt-Bericht, Reihe 7. Mr- 67, 1982 8 London, A.L., Biancardi, R.R.. Mitchell, J.W.: The Transient

  8. American Practical Navigator. An Epitome of Navigation. Volume 1

    Science.gov (United States)

    1977-01-01

    Survey and Mr. Anthony S. Basile of this Center for their oontributions to the nautical chart chapter; Mr. Peter A. Mitchell, Naval Ocear.o- graphic Office...angle SB.f, which is exterior to the triangle ABA !, and hence equal to the sum of angles SALM and AM1O. A’M Ix-. 426 SEXTANT ALTITUDE CORRECTIONS

  9. Prospective post traumatic stress disorder symptom trajectories in active duty and separated military personnel

    Science.gov (United States)

    2017-01-30

    Center, San Diego, CA, USA b The Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA c Teachers College, Columbia...Gordon Lynch; Denise Lovec- Jenkins ; Rayna Matsuno PhD; Danielle Mitchell; Kristin Motylinski; Anna Nagel MPH; Chiping Nieh PhD; Chris O’Malley MPH

  10. A Working Ranch with an Effective Medusahead Management Program

    Science.gov (United States)

    Since 2005, rancher Ben McGough, owner of the Circle Bar Ranch in Mitchell, Oregon, has been working with USDA-ARS rangeland ecologist Roger Sheley to implement EBIPM on the ranch. More than 600 acres were infested with medusahead (Taeniatherum caput-medusae) when they began working together. We de...

  11. pour le trimestre qui a pris fin le 30 juin 2013

    International Development Research Centre (IDRC) Digital Library (Canada)

    Office 2004 Test Drive User

    30 juin 2013 ... Conseil des gouverneurs du CRDI. Le mandat des gouverneurs suivants a pris fin le 27 mai 2013 : Margaret Biggs, d'Ottawa, en Ontario;. Faith Mitchell, de Washington, aux États-Unis; Elizabeth Parr-Johnston, de Chester Basin, en Nouvelle-Écosse; Gordon Shirley, de Kingston, en Jamaïque; l'honorable ...

  12. Corporate Governance

    International Development Research Centre (IDRC) Digital Library (Canada)

    Andy Knight; David Malone; Faith Mitchell. Finance and Audit Committee. Members: Denis Desautels (Chairman); Ahmed Galal;. Frieda Granot; Elizabeth Parr-Johnston; Andrés Rozental;. Gordon Shirley. Governance Committee. Members: The Honourable Barbara McDougall (Chairman);. Claude-Yves Charron; Denis ...

  13. Obesity and Associated Adverse Health Outcomes Among U.S. Military Members and Veterans: Findings from the Millennium Cohort Study

    Science.gov (United States)

    2016-06-27

    Jenkins; David Luxton, PhD; Danielle Mitchell; Kristin Motylinski; Anna Nagel, MPH; Chiping Nieh, PhD; Chris O’Malley, MPH; Ser- guey Parkhomovsky...1996;143:228-239. 36. Barlas FM, Higgins WB, Pflieger JC, Diecker K. 2011 Department of Defense Health Related Behaviors Survey of Active Duty

  14. Growth, carcase and meat characteristics of stress susceptible and ...

    African Journals Online (AJOL)

    Growth, carcase and meat characteristics of stress susceptible and stress resistant. South African Landrace gilts. P.H. Heinze*. Animal and Dairy Science Research Institute, Private Bag X2, Irene, 1675Republic of South Africa. G. Mitchell. Department of Physiology, Medical School, University of the Witwatersrand, York ...

  15. The Benefits and Limitations of Formality

    Science.gov (United States)

    Kane, Michael

    2008-01-01

    Michael Kane comments on three articles in this issue: (1) "Is Psychometrics Pathological Science?" (Joel Mitchell); (2) "Latent Variable Theory" (Denny Borsboom); and (3) "Constructs, Concepts, and the Worlds of Possibility" (Keith Markus). He states that the common thread in these three articles is the goal of putting measurement practice on a…

  16. Des liens constructifs au Costa Rica | CRDI - Centre de recherches ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    18 oct. 2017 ... Une femme sur un chantier de construction. Madelaine Artavia Sotela. Madelaine Artavia Sotela a lancé sa propre entreprise de construction, dont la croissance est en partie attribuable au programme de WEConnect International. Alanna Mitchell, Canadian Geographic. WEConnect International jumelle ...

  17. Des liens constructifs au Costa Rica | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Une femme sur un chantier de construction. Madelaine Artavia Sotela. Madelaine Artavia Sotela a lancé sa propre entreprise de construction, dont la croissance est en partie attribuable au programme de WEConnect International. Alanna Mitchell, Canadian Geographic. WEConnect International jumelle des entreprises ...

  18. Mustad pilved. White label : Bombillaz Raggamasta. Kuula / DJ Pickney Tiger

    Index Scriptorium Estoniae

    DJ Pickney Tiger, pseud., 1970-

    2007-01-01

    Rockansambli Tharaphita heliplaadist "Iidsetel sünkjatel radadel". DJ-mix'ist. Heliplaatidest: LCD Soundsystem "Sound of Silver", " A Tribute To Joni Mitchell", "Black Rebel Motorcycle Club "Baby 81", "The Tragic Treasury", Knob "Thir3een ways to go", Timbaland Presents "Shock Value", Skazo "Gde Respect?", Neverstore "Sevenhundred Sundays", Poiskõsõ "Tii päält iist!"

  19. ENERGY POLICY

    OpenAIRE

    Avrupa Topluluğu Enstitüsü, Marmara Üniversitesi

    2015-01-01

    John Mitchell considers EU policies on energy supply security; Tera Allas on energy security of supply in the UK: the way forward; Peter Odell assesses public/private partnerships on the UKCS; Olivier Appert provides an overview of French energy policy.

  20. 75 FR 61135 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2010-10-04

    ... Business Innovative Research (SBIR) Organizations/Groups. CATEGORIES OF RECORDS IN THE SYSTEM: Information... title, by any of the following methods: * Federal Rulemaking Portal: http://www.regulations.gov . Follow...,'' dated February 8, 1996 (February 20, 1996; 61 FR 6427). Dated: September 29, 2010. Mitchell S. Bryman...

  1. 77 FR 15994 - Southern Region Recreation Resource Advisory Committee

    Science.gov (United States)

    2012-03-19

    ... DEPARTMENT OF AGRICULTURE Forest Service Southern Region Recreation Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting via teleconference. SUMMARY: The Southern Region... and requests to Southern Region Recreation RAC, Caroline Mitchell, P.O. Box 1270, Hot Springs, AR...

  2. 78 FR 29379 - BLM Director's Response to the Appeal by the Governors of Utah and Wyoming of the BLM Assistant...

    Science.gov (United States)

    2013-05-20

    ... Shale and Tar Sands Resources on Lands Administered by the Bureau of Land Management (BLM) in Colorado... Shale and Tar Sands Resources on Lands Administered by the BLM in Colorado, Utah, and Wyoming, which..., Lakewood, CO 80215 or Mitchell Leverette, BLM Division Chief, Solid Minerals, 202-912-7113, ( [email protected

  3. 29 CFR 776.29 - Instrumentalities and channels of interstate commerce.

    Science.gov (United States)

    2010-07-01

    ... OF 1938 Construction Industry Individual Employee Coverage in the Construction Industry § 776.29... v. Brown Engineering Co., ante. (d) Construction of new facilities. (1) In a case before the United... construction employees from being engaged in commerce. 32 Mitchell v. Vollmer, ante; Bennett. v. V. P. Loftis...

  4. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 69 ... ... with enabling and constraining teaching and learning environments, Abstract PDF. Mabokang Monnapula-Mapesela. Vol 5, No 2 (2017), Developing scholarship of teaching and learning through a community of enquiry, Abstract PDF. Vivienne Bozalek, Arona Dison, Melanie Alperstein, Veronica Mitchell.

  5. Speedminton: Using the Tactical Games Model in Secondary Physical Education

    Science.gov (United States)

    Oh, Hyun-Ju; Bullard, Susan; Hovatter, Rhonda

    2011-01-01

    Teaching and learning of sport and sports-related games dominates the curriculum in most secondary physical education programs in America. For many secondary school students, playing games can be exciting and lead to a lifetime of participation in sport-related activities. Using the Tactical Games Model (TGM) (Mitchell et al., 2006) to teach the…

  6. 29 CFR 784.21 - Guiding principles for applying coverage and exemption provisions.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Guiding principles for applying coverage and exemption... Application of Coverage and Exemptions Provisions of the Act § 784.21 Guiding principles for applying coverage... (Walling v. General Industries Co., 330 U.S. 545; Mitchell v. Kentucky Finance Co., 359 U.S. 290: Tobin v...

  7. 29 CFR 783.21 - Guiding principles for applying coverage and exemption provisions.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Guiding principles for applying coverage and exemption...'s Provisions § 783.21 Guiding principles for applying coverage and exemption provisions. It is clear... it applies (Walling v. General Industries Co., 330 U.S. 545; Mitchell v. Kentucky Finance Co., 359 U...

  8. The Sandia MEMS passive shock sensor : FY08 design summary.

    Energy Technology Data Exchange (ETDEWEB)

    Walraven, Jeremy Allen; Baker, Michael Sean; Clemens, Rebecca C.; Mitchell, John Anthony; Brake, Matthew Robert; Epp, David S.; Wittwer, Jonathan W.

    2008-11-01

    This report summarizes design and modeling activities for the MEMS passive shock sensor. It provides a description of past design revisions, including the purposes and major differences between design revisions but with a focus on Revisions 4 through 7 and the work performed in fiscal year 2008 (FY08). This report is a reference for comparing different designs; it summarizes design parameters and analysis results, and identifies test structures. It also highlights some of the changes and or additions to models previously documented [Mitchell et al. 2006, Mitchell et al. 2008] such as the way uncertainty thresholds are analyzed and reported. It also includes dynamic simulation results used to investigate how positioning of hard stops may reduce vibration sensitivity.

  9. Apollo 14 crewmen near site of volcanic eruption on Hawaii

    Science.gov (United States)

    1970-01-01

    Prime crewmen and backup crewmen of the Apollo 14 mission look over an area near the site of a volcanic eruption in Aloi Alae, Hawaii. Astronauts Alan B. Shepard Jr. (leaning with left hand on ground) and Edgar D. Mitchell (behind Shepard, wearing dark glasses) are the prime crewmen scheduled to walk on the moon. Astronauts Eugene A. Cernan (almost obscured at extreme left) and Joe H. Engle (partially visible, on Cernan's right) are back-up crew commander and lunar module pilot, respectively, for the mission. Others in the photograph are Pat Crosland (in hard hat), a geologist and a park ranger in Hawaii Volcanoes National Park; Michael C McEwen (facing Mitchell) of the Geology Branch, Lunar and Earth Sciences Division, Manned Spacecraft Center; and Astronaut Bruce McCandless II, who made the trip to serve as a spacecraft communicator during simulations of extravehicular activity (EVA) on the lunar surface.

  10. Scratch

    Directory of Open Access Journals (Sweden)

    Razvan BOLOGA

    2006-01-01

    Full Text Available The article is a brief introduction to the highly innovative product SCRATCH developed at MIT Media Lab by Professor Mitchell Resnick and his team. The product is intended to be used by young children with ages between 10 and 19 years in order to understand the programming basics. The key advantage of SCRATCH is the fact that it does not require any mathematical knowledge in order to use it.

  11. The things we learned on Liberty Island: designing games to help people become competent game players

    OpenAIRE

    Pelletier, Caroline

    2005-01-01

    Although interest in the use of games to support education is growing (e.g. Dawes & Dumbleton, 2001; McFarlane et al, 2002; Mitchell & Savill-Smith, 2004), there is relatively little research into how people learn to play games. This is surprising, since VanDeventer and White (2002) have demonstrated that game players demonstrate characteristics of expert behaviour and Gee (2003) argues that highly successful implicit theories of learning are embedded in well-designed games. In spite ...

  12. Rainwater Harvesting for Military Installations -The Time is Now

    Science.gov (United States)

    2010-06-01

    Alternate Water Sources US Army Corps of Engineers® Engineer Research and Development Center - Water Reuse - Desalination - Produced Water...RAINWATER HARVESTING - Ground Water Recharge - Graywater Reuse - Sewer Mining Other Water Use/Alternate Water Sources Options What can be done to increase...WATER NO TOME El AGUA .. US Army Corps of Engineers® Engineer Research and Development Center Mitchell Physics RWH 386,800 GPY AC 1,058,300 GPY

  13. Selection of Dogs for Land Mine and Booby Trap Detection Training. Volume I

    Science.gov (United States)

    1976-09-01

    Sarcoptes scabier, the 12 causes of demodectic and sarcoptic mange , respectively, may be speci- fically diagnosed by microscopic examination of skin scrapings...8217 UNCLASSIFIED 10 - SELECTION OF DOGS FOR LAND MINE AND BOOBY TRAP DETECTION TRAINING (U) FINAL TECHNICAL REPORT VOLUME i by Daniel S. Mitchell...1 ...... I " SELECTION OF DOGS k- FOR LAND MINE AND OOlBY TRAP DETECTION TRAINING * Contract -3C p t DAA1WC.LYA by , /ODaniel S

  14. The Agency of Action: Kinetic Culture and American Policy in the Wake of 9/11

    Science.gov (United States)

    2013-06-01

    time and space with similar proportions to that of the mid-century airplane, the great “civilizing” force of Billy Mitchell’s day.2 The means of war...shift in the ways of war—victory through information dominance.3 2 William “ Billy ” Mitchell...former Assistant Secretary of Defense for Policy and Plans and Special Advisor to the Secretary of Defense, political scientist Graham Allison

  15. Mechanisms of Coagulation Abnormalities and Trauma

    Science.gov (United States)

    2011-07-01

    Medicine & Dentistry , Queen Mary University of London, London, UK 3 and Department of Anesthesia , University of Alabama at Birmingham, Birmingham, AL 4... local hypoperfusion and fibrin clot formation. Other groups have confirmed these findings in the gut, liver, and lung. Furthermore, skin biopsies from...Brohi,‡ Daniel Frith,‡ Jean-François Pittet,*† and Mitchell J. Cohen* The Departments of *Surgery and † Anesthesia , University of California, San

  16. The social and psychological impact of endometriosis on women's lives: a critical narrative review

    OpenAIRE

    Culley, Lorraine; Law, Caroline; Hudson, Nicky; Denny, E.; Mitchell, H.; Baumgarten, M.; Raine-Fenning, N.

    2013-01-01

    The attached file is a pre – copy – editing, author produced PDF of an article accepted for publication in Human Reproduction Update following peer review. The definitive publisher – authenticated version (Culley, L, Law, C, Hudson, N, Denny, E, Mitchell, H, Baumgarten, M, Raine – Fenning, N (2013) The social and psychological impact of endometriosis on women’s lives: a critical narrative review. Hum. Reprod. Update 19 (6): 625 – 639) is available online at: http://humupd.oxfordjournals.org/...

  17. How to measure the regional impact of industrial tourism?

    OpenAIRE

    Alexander Otgaar; Jeroen Klijs

    2011-01-01

    Already in the 1980s industrial tourism - people visiting operational companies - has been identified as a growing segment of regional tourism industries. Since then the pressure on companies to open their doors for other members of the society has only increased. Several scholars (e.g. Frew, 2000; Soyez, 1993; Mitchell & Orwig, 2002) have discussed the relevance of industrial tourism for regions and firms. There are several reasons to promote industrial tourism but also to keep doors closed....

  18. Development of Personalized Cancer Therapy for Men with Advanced Prostate Cancer

    Science.gov (United States)

    2015-10-01

    MD Anderson. Fusion analysis of the first 19 cases demonstrates 10 cases are ETS fusion positive, while 9 cases are ETS fusion negative. Notably...Foundation Grants Officer: Jane Zuber, Director, Contracts & Grants, Texas A&M Univ. System 400 Harvey Mitchell Pkwy South, Suite 300 College Station, TX...prostate cancer PDXs for expression of targets of interest to company. 18 ARAUJO, John None BROOM, Bradley ACTIVE Bioinformatics Gift ( Weinstein

  19. A Hybrid Approach to Composite Damage and Failure Analysis Combining Synergistic Damage Mechanics and Peridynamics

    Science.gov (United States)

    2017-12-31

    Composite Damage and Failure Analysis Combinin Synergistic Damage Mechanics and Peridynamics 6. AUTHOR(S) 5b. GRANT NUMBER N00014-16-1-2173 5c...NUMBER 8. PERFORMING ORGANIZATION REPORT NUMBER Texas A&M Engineering Experiment Station (TEES) 400 Harvey Mitchell Parkway, Suite 300 College...1.3 related to Synergistic Damage Mechanics and Tasks 2.2 and 2.4 related to Peridynamics, as described in the project proposal. The activities

  20. State-of-the-Art Assessment -- Shelter Habitability.

    Science.gov (United States)

    1982-09-01

    sewage disposal systems, chlorination of public water supplies, pasteurization of milk , general sanitary precautions in the food processing industry, etc...be ruled out. A recent article in the New England Journal of Medicine examined the threat of communicable diseases to survivors of a nuclear war and...Low temperature, which causes increased mucus secretion and favors transmission [109]. Mitchell [83] and Johnston et al. [89] concluded that

  1. Latin America Report, No. 2761

    Science.gov (United States)

    1983-11-08

    find common ground - fine." Mitchell said that the opposition was fighting not just the Labour Party but ’ the Westminister System of "first...market" and was not looking after the farmers as he had intended it to do. On an alternative to the Westminister System, he saw the establishment of...dutiable im- ports was covered by incentive legislation and brought in little or no tax. The report envisages that revi- sion of the Common

  2. Persistence of Gulf War oil versus intertidal morphology and sediments - one year later

    International Nuclear Information System (INIS)

    Montello, T.M.; Hayes, M.O.; Michel, J.; Al-Momen, A.H.; Al-Mansi, A.M.; Aurand, D.V.

    1993-01-01

    A study of the persistence of oil in the intertidal habitats of the Saudi Arabian coast was carried out one year after the Gulf war spill in conjunction with the National Oceanic and Atmospheric Administration ship Mt. Mitchell's ROPME Sea Cruise. A total of 10 kilometers of transects were surveyed at 20 stations, representing heavily oiled sheltered beaches, tidal flats, algal mats, halophyte saltmarshes, and mangroves at the heads of bays

  3. Prevalence and natural history of ALK positive non-small-cell lung cancer and the clinical impact of targeted therapy with ALK inhibitors

    OpenAIRE

    Chia, Puey Ling; John,Thomas; Dobrovic,Alex; Mitchell,Paul

    2014-01-01

    Puey Ling Chia,1 Paul Mitchell,1 Alexander Dobrovic,2–4 Thomas John1,2,4 1Department of Medical Oncology, Olivia-Newton John Cancer and Wellness Centre, Victoria, Australia; 2Ludwig Institute for Cancer Research, Austin Health, Victoria, Australia; 3Department of Pathology, University of Melbourne, Victoria, Australia; 4School of Cancer Medicine, La Trobe University, Victoria, Australia Abstract: Improved understanding of molecular drivers of carcinogenesis has led to significant p...

  4. DMPD: Critical role of toll-like receptors and nucleotide oligomerisation domain inthe regulation of health and disease. [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available and nucleotide oligomerisation domain inthe regulation of health and disease. Pu...bmedID 17535871 Title Critical role of toll-like receptors and nucleotide oligomerisation domain inthe regulation of health...17535871 Critical role of toll-like receptors and nucleotide oligomerisation domain inthe regulation of heal...th and disease. Mitchell JA, Paul-Clark MJ, Clarke GW, McMaster SK, Cartwright N. J

  5. Oceanic Chemistry and Biology Group (ONR Code 422CB) Program Science Report, FY 81,

    Science.gov (United States)

    1982-03-01

    Current Micro- biol.). (c) P.J. Boyle and R. Mitchell, " Vibrio cholerae associated with a tropical crustacean wood-borer." (In Prep.). (d) S. Graham, D...participating in 4 cruises.L Two of these are undertaken in association with Dr. David Reid for 28a- Cu intercomparison (Gulf of Mexico and the Gulf of...of Panama, Western North Atlantic shelf waters, Mediterranean, and Northern Gulf of Mexico . This work has involved generation of a data base larger

  6. Fire Service Emergency Management Handbook

    Science.gov (United States)

    1985-01-01

    Adapted from Formulating Public Policy in Emergency Management Course Book and ResourceMRanual for Public OTTicials, ILMA Emergency Management Institute...659-2447 (202) 785-2757 Christian Reformed World Relief Presbyterian Church in U.S. Committee General Assemby Mission Board C. Neil Molenaar 341 Ponce...Healer, Mind as Slayer. New York: Delta Books , 1977. 86B:6 B-45 4) Mitchell, J.T., & Resnik, HLP: Emergency Response to Crisis: A Crisis Intervention

  7. Injuries and Illnesses of Vietnam War POWs Revisited: I. Navy Risk Factors

    Science.gov (United States)

    2016-01-05

    protein-calorie deficiency nor vitamin deficiency, both traditional scourges of POWs, were a significant problem among POWs held in North Vietnam...TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Robert E . Mitchell Center for Prisoner of War Studies,220 Hovey...Injury/Poisoning, Infectious, Nervous and Special Senses, Skin and Musculoskeletal (in descending order). The prevalence of any diagnosis in each of

  8. Examining Regionalization Efforts to Develop Lessons Learned and Consideration for Department of Defense Medical Facilities

    Science.gov (United States)

    2017-03-23

    outsourcing effects of military maintenance depots. They found maintenance depots were not working at full capacity and in some cases privatizing the...need to look at the impact of the consolidated departments and if a common goal can be achieved. Funding differences can also affect regionalization...therefore be out of service until fixed. Mitchell & Pasch [5] added that there could be a customer service impact consolidating local facilities into

  9. Charles Dicken’s Use of Folklore: A Study of Elements in Bleak House

    Science.gov (United States)

    1981-04-21

    asserts the association between death and blackness by misquoting Shakespeare ; in Hamlet Shakespeare refers to the "fell sergeant, Death," ~66 and Dickens...2t464. One can find many allusions to works by Shakespeare in Dickens’s novels. The relevance of Shakespeare as a source is a field that awaits extensive... Shakespeare Land (London: Mitchell Hughes and Clarke, 1929), p.41. 3Cora Linn Daniels, ed. Encyclopedia of Superstitions, Folklore and the Occult Sciences of

  10. A One-System Theory Which is Not Propositional.

    Science.gov (United States)

    Witnauer, James E; Urcelay, Gonzalo P; Miller, Ralph R

    2009-04-01

    We argue that the propositional and link-based approaches to human contingency learning represent different levels of analysis because propositional reasoning requires a basis, which is plausibly provided by a link-based architecture. Moreover, in their attempt to compare two general classes of models (link-based and propositional), Mitchell et al. have referred to only two generic models and ignore the large variety of different models within each class.

  11. Bibliography of Scientific Publications 1995-2010

    Science.gov (United States)

    2010-09-29

    Space, and Environmental Medicine, 72(3), 241. Sausen, K., Clark, J., Ambrose, M., Mitchell, R., Stiney, M., & Bower, E. (2001). Gait and balance in...responses to the 9D5 underwater egress trainer [Abstract]. Aviation, Space, and Environmental Medicine, 74(4), 383. O’Donnell, A. M., Morgan, C. A...microsim part-task trainer as an adjunct to primary naval flight instruction [Abstract]. Aviation, Space, and Environmental Medicine, 76(3), 226

  12. Design charts for arbitrarily pivoted, liquid-lubricated flat-sector-pad thrust bearing

    Science.gov (United States)

    Etsion, I.

    1977-01-01

    A flat, sector-shaped geometry for a liquid-lubricated thrust bearing is analyzed considering both the pitch and roll of the pad. Results are presented in design charts that enable a direct approach to the design of point- and line-pivoted, tilting pad bearings. A comparison is made with the Mitchell bearing approximation and it is found that this approximation always overestimates load capacity.

  13. Steven Hawking to visit Texas A&M in spring

    CERN Multimedia

    Xavier, D

    2002-01-01

    Stephen Hawking will visit Texas A&M University from Feb. 24 to March 21 2003 to participate in the inaugural meeting of the George P. and Cynthia W. Mitchell Institute for Fundamental Physics. This institute will bring several of the world's top physicists to A&M for a month-long exploration of the latest ideas on topics ranging from superstrings to M-theory and supergravity (1/2 page).

  14. Measuring Business Cycle Time.

    OpenAIRE

    Stock, James H

    1987-01-01

    The business cycle analysis of Arthur F. Burns and Wesley C. Mitchell and the National Bureau of Economic Research presumed that aggregate economic variables evolve on a time scale defined by business cycle turning points rather than by months or quarters. Do macroeconomic variables appear to evolve on an economic rather than a calendar time scale? Evidence presented here suggests that they do. However, the estimated economic time scales are only weakly related to business cycle time scales, ...

  15. American Naval Thinking in the Post-Cold War Era: The U.S. Navy and the Emergence of a Maritime Strategy, 1989-2007

    Science.gov (United States)

    2013-06-01

    reoccurrence of global depression and world war by establishing regimes soon after the Second World War that addressed the factors that were thought to have...Princeton, NJ: Princeton University, 1986), 164. 8 John B. Hattendorf, John R. Wadleigh, and B. Mitchell Simpson, Sailors and Scholars: The Centennial ...Simpson. Sailors and Scholars: The Centennial History of the United States Naval War College. Newport, RI: U.S. Naval War College, 1984. 387

  16. Factors Impacting Intra-District Collaboration: A Field Study in a Midwest Police Department

    Science.gov (United States)

    2018-03-01

    Delinquency 50, no. 4 (2004): 516–541; Neil Brewer, Patricia Mitchell, and Nathan Weber, “Gender Role, Organizational Status, and Conflict Management...attendance from both the patrol and detective divisions. During weekly COMPSTAT meetings, P6 explains, the staff goes over statistics and “the...and White Police Officers.” Crime & Delinquency 50, no. 4 (2004): 516–541 Thibault, Edward A., Lawrence M. Lynch, R. Bruce McBride, and Gregory Walsh

  17. Stennis Space Center celebrates Diversity Day

    Science.gov (United States)

    2009-01-01

    Kendall Mitchell of the Naval Oceanographic Office (right) learns about the culture of Bolivia from Narda Inchausty, president of the Foreign Born Wives Association in Slidell, La., during 2009 Diversity Day events at NASA's John Stennis Space Center. Stennis hosted Diversity Day activities for employees on Oct. 7. The day's events included cultural and agency exhibits, diversity-related performances, a trivia contest and a classic car and motorcycle show. It also featured the first-ever sitewide Stennis Employee Showcase.

  18. CSR and Entrepreneurship: Drivers for Social Responsibility in German Business Start-Ups

    OpenAIRE

    Weiss, Stephanie

    2013-01-01

    The relationship between entrepreneurship and ethics is complex and multifaceted (Fisscher, et al., 2005). When a firm comes into existence, it enters relationships with various stakeholders (Mitchell & Cohen, 2006). Other than merely managing different stakeholder claims, entrepreneurs are forming relationships with stakeholders from private and professional networks, who provide the knowledge and resources needed to found and establish a business (Dimov, 2007). As a result, attention to st...

  19. A Validity Review of the Color Company Competition at the United States Naval Academy

    Science.gov (United States)

    2006-06-01

    organization’s employees by implementing effective and efficient interventions (Chyung, 2005, p. 23).” These professional researchers have...An organization’s or subgroup’s ‘memoirs’ can imbue attached 14 individuals with improved senses of relatedness and belongingness (i.e. go...compensation and incentives can ensure that employees feel valued and sufficiently motivated (Nalbantian & Schotter, 1997; Mitchell, 1982; Chyung, 2005

  20. The Air University Pantheon of Air, Space, and Cyberspace Power Thinkers

    Science.gov (United States)

    2009-08-01

    Air Force would not have come as soon as it did. Learn more . . . • James J. Cooke, Billy Mitchell (Boulder, CO: L. Rienner, 2002). • Alfred F...Winter 1974): 18–25. • James Parton, “Air Force Spoken Here”: General Ira Eaker and the Command of the Air (Bethesda, MD: Adler and... Adler , 1986). 99 100 101 Dr. Theodore von Kármán (1881–1963) ♦ Father of supersonic flight ♦ Guggenheim Aeronautics Laboratory professor at the

  1. Modified Bayesian Kriging for Noisy Response Problems for Reliability Analysis

    Science.gov (United States)

    2015-01-01

    52242, USA nicholas-gaul@uiowa.edu Mary Kathryn Cowles Department of Statistics & Actuarial Science College of Liberal Arts and Sciences , The...Forrester, A. I. J., & Keane, A. J. (2009). Recent advances in surrogate-based optimization. Progress in Aerospace Sciences , 45(1–3), 50-79. doi...Wiley. [27] Sacks, J., Welch, W. J., Toby J. Mitchell, & Wynn, H. P. (1989). Design and analysis of computer experiments. Statistical Science , 4

  2. Toward an Interpersonal Paradigm for Superior-Subordinate Communication.

    Science.gov (United States)

    1983-11-01

    Super- vision in a Large Industrial Organization." Disserta- tion Abstracts International, 34 (1974), 4460A (Kent State). Farace , Richard V.; Peter R...see, among others, Haney, 1976; Farace , Monge, and Russell, 1977; Mitchell, 1970; McMurry, n.d.; Harriman, 1974), and a problem for which no dearth of...for subordinates a positive 31 correlation exists between trust and their supervisors’ per- ceived willingness to listen. Farace , Monge, and Russell

  3. Air Force Institute of Technology Research Report 2008

    Science.gov (United States)

    2009-05-01

    Air Force Student, Summer 2008, Naval Postgraduate School, Monterey, CA. FIORINO, STEVEN, T., Lt Col Bartell, R.J., Krizo, M.J., Fiorino, S.T...Tomography. AFIT/GAP/ENP/08-M04. Faculty Advisor: Dr. William F. Bailey. Sponsor: AFRL/RZ. HAUSMAN , ALEXANDER R., Direct Initiation through...Sponsor: 314 OG/CC. MITCHELL, LAWRENCE W.S., Fee for Service Air Refueling: A Summary Market Analysis. AFIT/IMO/ENS/08-12. Faculty Advisor: Dr

  4. Roots and Causes That Created the PKK Terrorist Organization

    Science.gov (United States)

    2013-09-01

    Kurdish Workers Party (PKK) as Criminal Syndicate : Funding Terrorism through Organized Crime, A Case Study,” Studies in Conflict & Terrorism 30, no. 10...and outside of the group. Rival organizations and individuals were put on the spot. Even columnists , criticizing Apocu movement, were targeted. A...Oslo’da Neler Oldu?” Aksam Gazetesi, April 24, 2013. Roth, Mitchel P. and Murat Sever. 2007. “The Kurdish Workers Party (PKK) as Criminal Syndicate

  5. Research Laboratory of Electronics Progress Report Number 134

    Science.gov (United States)

    1991-12-31

    N. Paine Undergraduate Students John E. Barbarian, Charles G. Freeman, James A. Grimm, Matthew J. Marjanovic , David Mitchell, Wan Morshidi, Lee-Peng...Brian A. Rubin Darlene J. Ford Huiying Li Rohit Sakhuja Eliza Fulton Michael H. Lim Alexis P. Silitch Curtis A. Gabrielson Matthew J. Marjanovic David...Sharon Y. 291 LBlanc, Cindy 277 Manufacturing Processes 232 Leader, Harry 336 Marjanovic , Matthew J. 163, 174 Lee, David S. 33 Martin, Alexander 163

  6. Workshop on AI (Artificial Intelligence) and Simulation (2nd) Held in Seattle, Washington on 14 July 1987,

    Science.gov (United States)

    1987-07-01

    vast difference between how the user conceptualizes a problem and how the problem will ultimately be represented in the simulation model. By providing...imposes a DEMOS-like framwork on the simulation model, forcing its description in terms of entities, resources, queues and events. A monitoring system...R.E.Stepp, Learning from Observation: Conceptual Clustering, in Michalski,R.S., J.G.Carbonell and T.M.Mitchell(eds), Machine Learning, Tioga

  7. The Importance of Why: An Intelligence Approach for a Multi-Polar World

    Science.gov (United States)

    2016-04-04

    December 27, 2015). 12. 2 Jupiter Scientific, “Definitions of Important Terms in Chaos Theory ,” Jupiter Scientific website, http...Important Terms in Chaos Theory .” Linearizing a system is approximating a nonlinear system through the application of linear system model. 25...Complexity Theory to Anticipate Strategic Surprise,” 24. 16 M. Mitchell Waldrop, Complexity: The Emerging Science at the Edge of Order and Chaos (New

  8. A Pilot Study: Evaluation of the Effects of Treatment with 0.75% Topical Capsaicin in Patients with Reflex Sympathetic Dystrophy Using Three Phase Bone Scintigraphy

    Science.gov (United States)

    1991-01-28

    years topical capsaicin has recieved growing attention in the treatment of specific pain syndromes. Derived primarily from neonatal and adult rat...dorsal roots19󈧚, cornea19, and coeliac ganglion23 . Similar, and generally parallel, depletions have been shown for cholecystokinin.16-23 A review this...stimulation. Therapy of causalgia has its roots in S. Wier Mitchell’s civil war experience beginning at the United States Army Hospital for Diseases on

  9. The impact of packaging design on health product perceptions

    OpenAIRE

    Riley, Debra; Martins da Silva, Peter; Behr, Sabrina

    2015-01-01

    Packaging design has been studied in a variety of contexts but findings remain inconsistent, particularly on the impact of individual elements (e.g. Mitchell & Papvassiliou, 1999; Becker, Rompay, Schifferstein and Galetzka, 2011; Siloyoi & Speece, 2007). Although several studies have found visual cues (picture, typography, colour) to be the most impactful on consumer attention and attitude (e.g. Folkes & Matta, 2004; Silayoi & Speece, 2004), most studies have focused on other elements such as...

  10. Makers of the United States Air Force,

    Science.gov (United States)

    1987-01-01

    gratitude and thanks to the Aerospace Educational Foun- dation for its strong support and major financial contribution toward the successful research...several times when the Air Force-and its predecessors-was rescued from financial or organizational 2 INTRODUCTION: MEN WITH A MISSION doldrums by a poor...job included a willingness to keep a skeptical eye on the shenanigans of Assistant Chief of Air Service Billy Mitchell and other air zealots. Knerr

  11. Anisotropic Dislocation Line Energy and Crack Tip Dislocation Nucleation in (alpha)RDX

    Science.gov (United States)

    2013-11-01

    Mitchell, R.L.; Knap, J.; Chung, P.W., Role of molecule flexibility on the nucleation of dislocations in molecular crystals. App. Phys. Lett. 2013...uniform stres , under-estimate of stressses (Get from S) Br=0; for i=1:3 Br=Br+sum(S(i,1:3)); end Br=1/Br; % Shear Modulus Gr=4/15*(S(1,1

  12. The Shock and Vibration Bulletin. Part 4. Prediction and Experimental Techniques, Isolation and Damping

    Science.gov (United States)

    1973-06-01

    D. 0. Smallwood , Sandia Laboratories, Albuquerque, New Mexico and A. F. Witte, Kaman Sciences, Colorado Springs, Colorado fi TRANSIENT VIBRATION...TEST TECHNIQUE USING LEAST FAVORABLE RESPONSES D. O. Smallwood , Sandia Laboratories, Albuquerque, New Mexico PAPERS APPEARING IN PART 2 Structural...Dynamic Systems, Measure- ments and Control, March 1971. 12. Favour, John D., Maclom C. Mitchell, and Norman L. Olson, "Transient Test Techniques for

  13. Cognitive Changes in Presymptomatic Parkinson’s Disease

    Science.gov (United States)

    2006-09-01

    Society, 8(2), 203) Hillier, A, Beversdorf, D.Q., Raymer , A., Williamson, D.J.G., & Heilman, K.M. Abnormal emotional word ratings in parkinson’s...disease. (submitted). Raymer A, Beversdorf D, Mitchell A, Williamson D, Heilman KM. Emotion word ratings in individuals with Parkinson’s Disease...Rhodes, Robert ; Mielke, Jeannine B. ; Riestra, Alonso ; Womack, Kyle ; Okun, Michael S. ; Reeves, Dennis L. ; Crosson, Bruce ; 1, 2 1, 2 1 1 1 3 1

  14. VizieR Online Data Catalog: The MASSIVE survey. VI. Warm ionized gas. (Pandya+, 2017)

    Science.gov (United States)

    Pandya, V.; Greene, J. E.; Ma, C.-P.; Veale, M.; Ene, I.; Davis, T. A.; Blakeslee, J. P.; Goulding, A. D.; McConnell, N. J.; Nyland, K.; Thomas, J.

    2017-10-01

    This paper is based on integral-field spectra obtained with the Mitchell Spectrograph (formerly VIRUS-P) on the 2.7m Harlan J. Smith Telescope at McDonald Observatory. The spectra cover the wavelength range from ~3500Å to ~5800Å. We generally have three dithered pointings for a total of 738 spectra per galaxy. See the MASSIVE survey description in Paper I: Ma+, 2014, J/ApJ/795/158 (1 data file).

  15. Proceedings of the International Wire and Cable Symposium (29th) Held at Cherry Hill, New Jersey on November 18, 19 and 20, 1980.

    Science.gov (United States)

    1980-11-01

    Comunicaciones , S.A. Elizabeth, NJ Zaragoza, SPAIN Ilmercable Corporation Cabot Corporation El Dorado, Arkansas Boston, MA American Hoechst Corporation...FILLING RELATIONSHIP TO TRANSMISSION, V. Abadia, J. Z. COMPOUND, D. M. Mitchell, R. Sabia, Bell Lab- Avalos, Cables de Comunicaciones , S. A., Zaragoza...RESISTANCE PROBLEMS AND ITS RELATIONSHIP TO TRANSMISSION V. Abadia and J.Z. Avalos CABLES DE COMUNICACIONES , S,A, ABSTRACT TABLE I A good number of

  16. Development of Flame Resistant Combat Uniform Fabrics Made from Long Staple Wool and Aramid Blend Yarn

    Science.gov (United States)

    2013-04-15

    Kentwool recombed the wool top ( wool is first combed during the production of wool top); a second combing process is an optional step sometimes used in...RESISTANT COMBAT UNIFORM FABRICS MADE FROM LONG STAPLE WOOL AND ARAMID BLEND YARN by Parvez Mehta* Mitchell Driggers* and Carole...SUBTITLE DEVELOPMENT OF FLAME RESISTANT COMBAT UNIFORM FABRICS MADE FROM LONG STAPLE WOOL AND ARAMID BLEND YARN 5a. CONTRACT NUMBER W911QY-11

  17. FTIR Analyses of Hypervelocity Impact Deposits: DebriSat Tests

    Science.gov (United States)

    2015-03-27

    DEPT SPACE MATERIALS LABORATORY ENGINEERING & TECHNOLOGY GROUP Shant Kenderian, DIRECTOR DEPT MATERIALS PROCESSING DEPT SPACE MATERIALS LABORATORY...ENGINEERING & TECHNOLOGY GROUP © The Aerospace Corporation, 2015. All trademarks, service marks, and trade names are the property of their respective owners...mitchell.nolan.ctr@us.af.mil SECURITY CLASSIFICATION UNCLASSIFIED Brian Roebuck AEDC brian.roebuck@us.af.mil Norman Fitz-Coy University of Florida nfc

  18. Archeology and Native American Religion at the Leon River Medicine Wheel.

    Science.gov (United States)

    1996-02-01

    varieties of plants. The eastern side of including pecan (Carya illinoinensis), slippery elm the facility (East Range) is typified by dense (Ulmus rubra...southern part of the Cross Timbers and Prairies texana), and cedar elm (Ulmus crassifolia). A Vegetation Area. Alired and Mitchell (1955) term variety of...south (West Fort americana), American elm (Ulmus americana), Hood) are generally more open, ranging from TRC MARIAH ASSOCIATES, INC. (662-21

  19. Evaluation and Analysis of a Multi-Band Transceiver for Next Generation Telemetry Applications

    Science.gov (United States)

    2014-06-01

    UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Morgan State University (INC) 1700 E Cold Spring LN, Baltimore MD 21251-0002 8...Eng., Samuel Berhanu, and Willie L. Thompson II, D.Eng Morgan State University , The Clarence M. Mitchell Jr. School of Engineering Center of... DDC ) BAND SELECTION Kintex FPGA DIGITAL RADIO RECEIVER DIGITAL RADIO TRANSMITTER ADC Fs < 225 MSPS Fs = 400 MHz RF BW = 36 MHz FREQ TRANSLATION VIA

  20. Categories and Commutative Algebra

    CERN Document Server

    Salmon, P

    2011-01-01

    L. Badescu: Sur certaines singularites des varietes algebriques.- D.A. Buchsbaum: Homological and commutative algebra.- S. Greco: Anelli Henseliani.- C. Lair: Morphismes et structures algebriques.- B.A. Mitchell: Introduction to category theory and homological algebra.- R. Rivet: Anneaux de series formelles et anneaux henseliens.- P. Salmon: Applicazioni della K-teoria all'algebra commutativa.- M. Tierney: Axiomatic sheaf theory: some constructions and applications.- C.B. Winters: An elementary lecture on algebraic spaces.

  1. Essays on the real effects of exchange rate-based stabilizations

    OpenAIRE

    Krois, Bettina

    2004-01-01

    Die lateinamerikanischen Währungskrisen lenkten erst kürzlich wieder das Augenmerk auf die Gefahren wechselkursbasierter Stabilisierungen (WKBS). Dies sind Inflationsstabilisierungsprogramme, die den nominalen Wechselkurs als vorrangiges geldpolitisches Instrument einsetzen. Die vorliegende Dissertation dokumentiert die Wirkung der Stabilisierungen und präsentiert Erklärungsmodelle für deren stilisierte Fakten. Das erste Kapitel untersucht in Burns-Mitchell-Diagrammen typische reale und mone...

  2. Forecasting Irish Inflation: A Composite Leading Indicator

    OpenAIRE

    Quinn, Terry; Mawdsley, Andrew

    1996-01-01

    This paper presents the results of research into the construction of a composite leading indicator of the Irish rate of inflation, as measured by the annual percentage change in the Consumer Price Index (CPI). It follows the work of Fagan and Fell (1994) who applied the business cycle leading indicator methodology, initially established by Mitchell and Burns (1938,1946), to construct a composite leading indicator of the Irish business cycle.

  3. Les ombres noires de Saint Domingue: The Impact of Black Women on Gender and Racial Boundaries in Eighteenth- and Nineteenth-Century France

    OpenAIRE

    Mitchell, Robin

    2010-01-01

    AbstractLes ombres noires de Saint Domingue: The Impact of Black Women on Gender & Racial Boundaries in Eighteenth- and Nineteenth-Century FrancebyRobin MitchellDoctor of Philosophy in HistoryUniversity of California, BerkeleyProfessor Tyler Stovall, ChairThere were few black women on French soil in the nineteenth century, yet images of and discussions about them are found in political, artistic, scientific, and various social milieus. This paradox is explored for its symbolic and nationali...

  4. Impulsive Action, Psychological Stress, and Behavioral Sensitization to Nicotine in a Rat Model of lmpulsivity

    Science.gov (United States)

    2010-06-30

    Bodily changes in pain, hunger , fear, and rage. New York: Harper and Row. Cannon, W. B. (1932). The wisdom ofthe body. New York: Norton. Camp, D. M...Report (Vol. 58, pp. 1227-1232). Clark L., Cools R., & Robbins T.W. (2004). The neuropsychology of ventral prefrontal cortex: Decision-making and...R, McFarland, B., Hitzemann, RJ., & Mitchell, S.H. (2006). Neuropsychological function and delay discounting in methamphetamine-dependent

  5. Operate to Know: An Operational and Intelligence for the Operational Level of War

    Science.gov (United States)

    2014-06-13

    operationalizing induction, redefining the role of the commander as well as rebalancing the functions of operations and intelligence. Complexity...the Task: A Memoir (New York: Portfolio Hardcover, 2013), 149-154. 68 Mitchell, Complexity: A Guided Tour, 169-185. 47 a mix of both passive...Wehrmacht evolved as a result of a rebalancing and harmonizing of physical-military capabilities, a new combined arms system is emerging where intelligence

  6. An Integrated Research Program for the Modeling, Analysis and Control of Aerospace Systems

    Science.gov (United States)

    1992-03-03

    Fabiano, Jr. - Brown University Mitchell Feigenbaum - Rockefeller University Elena Fernandez - Institudo de Desarrollo Techologico, para la Industria...system. The system runs under DEC Ultrix; we have installed the GKS graphics system and language compilers (FORTRAN and C). The DELIGHT.MIMO software ...which links a sophisticated non-smooth optimization package to some linear system software , is on the system. The package was kindly furnished by

  7. Comparison of three ice cloud optical schemes in climate simulations with community atmospheric model version 5

    Science.gov (United States)

    Zhao, Wenjie; Peng, Yiran; Wang, Bin; Yi, Bingqi; Lin, Yanluan; Li, Jiangnan

    2018-05-01

    A newly implemented Baum-Yang scheme for simulating ice cloud optical properties is compared with existing schemes (Mitchell and Fu schemes) in a standalone radiative transfer model and in the global climate model (GCM) Community Atmospheric Model Version 5 (CAM5). This study systematically analyzes the effect of different ice cloud optical schemes on global radiation and climate by a series of simulations with a simplified standalone radiative transfer model, atmospheric GCM CAM5, and a comprehensive coupled climate model. Results from the standalone radiative model show that Baum-Yang scheme yields generally weaker effects of ice cloud on temperature profiles both in shortwave and longwave spectrum. CAM5 simulations indicate that Baum-Yang scheme in place of Mitchell/Fu scheme tends to cool the upper atmosphere and strengthen the thermodynamic instability in low- and mid-latitudes, which could intensify the Hadley circulation and dehydrate the subtropics. When CAM5 is coupled with a slab ocean model to include simplified air-sea interaction, reduced downward longwave flux to surface in Baum-Yang scheme mitigates ice-albedo feedback in the Arctic as well as water vapor and cloud feedbacks in low- and mid-latitudes, resulting in an overall temperature decrease by 3.0/1.4 °C globally compared with Mitchell/Fu schemes. Radiative effect and climate feedback of the three ice cloud optical schemes documented in this study can be referred for future improvements on ice cloud simulation in CAM5.

  8. Fatigue Strength Assessment of Welded Mild Steel Joints Containing Bulk Imperfections

    Directory of Open Access Journals (Sweden)

    Martin Leitner

    2018-04-01

    Full Text Available This work investigates the effect of gas pores, as bulk imperfections, on the fatigue strength of welded mild steel joints. Two test series containing different butt joint geometries and weld process parameters are included in order to achieve two variable types of pore sizes. Based on the √area-parameter by Murakami, the test series can be grouped into imperfections exhibiting √area < 1000 µm and √area > 1000 µm. Fatigue tests at a load stress ratio of R = 0.1 are performed, which act as comparison for the subsequent fatigue estimation. To assess the fatigue resistance, the approaches by Murakami, De Kazinczy, and Mitchell are utilized, which highlight certain differences in the applicability depending on the imperfection size. It is found that, on one hand, Murakami’s approach is well suitable for both small and large gas pores depending on the applied model parameters. On the other hand, the fatigue concepts by De Kazinczy and Mitchell are preferably practicable for large defects with √area > 1000 µm. In addition, the method by Mitchell incorporates the stress concentration factor of the imperfection, which can be numerically computed considering the size, shape, and location of the gas pore, as presented in this paper.

  9. Selling the brand inside.

    Science.gov (United States)

    Mitchell, Colin

    2002-01-01

    When you think of marketing, chances are your mind goes right to your customers--how can you persuade more people to buy whatever it is you sell? But there's another "market" that's equally important: your employees. Author Colin Mitchell argues that executives by and large ignore this critical internal audience when developing and executing branding campaigns. As a result, employees end up undermining the expectations set by the company's advertising--either because they don't understand what the ads have promised or because they don't believe in the brand and feel disengaged or, worse, hostile toward the company. Mitchell offers three principles for executing internal branding campaigns--techniques executives can use to make sure employees understand, embrace, and "live" the brand vision companies are selling to the public. First, he says, companies need to market to employees at times when the company is experiencing a fundamental challenge or change, times when employees are seeking direction and are relatively receptive to new initiatives. Second, companies must link their internal and external marketing campaigns; employees should hear the same messages that are being sent to the market-place. And third, internal branding campaigns should bring the brand alive for employees, creating an emotional connection to the company that transcends any one experience. Internal campaigns should introduce and explain the brand messages in new and attention-grabbing ways and then reinforce those messages by weaving them into the fabric of the company. It is a fact of business, writes Mitchell, that if employees do not care about or understand their company's brands, they will ultimately weaken their organizations. It's up to top executives, he says, to give them a reason to care.

  10. CCoAOMT Down-Regulation Activates Anthocyanin Biosynthesis in Petunia.

    Science.gov (United States)

    Shaipulah, Nur Fariza M; Muhlemann, Joëlle K; Woodworth, Benjamin D; Van Moerkercke, Alex; Verdonk, Julian C; Ramirez, Aldana A; Haring, Michel A; Dudareva, Natalia; Schuurink, Robert C

    2016-02-01

    Anthocyanins and volatile phenylpropenes (isoeugenol and eugenol) in petunia (Petunia hybrida) flowers have the precursor 4-coumaryl coenzyme A (CoA) in common. These phenolics are produced at different stages during flower development. Anthocyanins are synthesized during early stages of flower development and sequestered in vacuoles during the lifespan of the flowers. The production of isoeugenol and eugenol starts when flowers open and peaks after anthesis. To elucidate additional biochemical steps toward (iso)eugenol production, we cloned and characterized a caffeoyl-coenzyme A O-methyltransferase (PhCCoAOMT1) from the petals of the fragrant petunia 'Mitchell'. Recombinant PhCCoAOMT1 indeed catalyzed the methylation of caffeoyl-CoA to produce feruloyl CoA. Silencing of PhCCoAOMT1 resulted in a reduction of eugenol production but not of isoeugenol. Unexpectedly, the transgenic plants had purple-colored leaves and pink flowers, despite the fact that cv Mitchell lacks the functional R2R3-MYB master regulator ANTHOCYANIN2 and has normally white flowers. Our results indicate that down-regulation of PhCCoAOMT1 activated the anthocyanin pathway through the R2R3-MYBs PURPLE HAZE (PHZ) and DEEP PURPLE, with predominantly petunidin accumulating. Feeding cv Mitchell flowers with caffeic acid induced PHZ expression, suggesting that the metabolic perturbation of the phenylpropanoid pathway underlies the activation of the anthocyanin pathway. Our results demonstrate a role for PhCCoAOMT1 in phenylpropene production and reveal a link between PhCCoAOMT1 and anthocyanin production. © 2016 American Society of Plant Biologists. All Rights Reserved.

  11. Volcanogenic-hydrothermal iron-rich materials from the southern part of the Central Indian Ocean Basin

    Digital Repository Service at National Institute of Oceanography (India)

    Iyer, S; Gupta, S; Charan, S; Mills, O.P.

    . This may further be corroborated by the E–W elongation of some of the N–S-oriented seamounts, caused by the addition of magmatic materials and are thus indicative of more than one episode of volcanism. There are additional evidences which indicate volcanic...-brown material from the Japan Basin. Mar. Geol. 129, 331–336. Aumento, F., Mitchell, W.S., 1975. Magnetic spherules from the Mid-Atlantic Ridge. Geology 3, 407–410. Barrett, T.J., Friedrichsen, H., 1982. Elemental and isotopic composition of some metalliferous...

  12. Stability of parameters in repeated TVA measures

    DEFF Research Database (Denmark)

    Sørensen, Thomas Alrik

    Several recent studies have explored the limitations of human visual short-term memory or VSTM (e.g. Luck & Vogel, 1997; Wheeler & Treisman, 2002; Alvarez & Cavanagh, 2004). Usually researchers agree that VSTM is limited to a capacity of about 3 to 4 objects at any given moment (Cowan, 2001......). Capacity of short-term memory is measured in a range of studies often using the change detection paradigm (CD). However, the whole report paradigm (WR) may be a more reliable paradigm (Cusack, Lehmann, Veldsman, & Mitchell, 2009). Moreover, each individual WR trial yield more information compared to a CD...

  13. US Army Medical Bioengineering Research and Development Laboratory Annual Progress Report for FY 84. Volume 1

    Science.gov (United States)

    1984-10-01

    guanidIne nitrate, is biodegraded slowly in surface waters alone and relatively rapidly if present with metabolizable carbon, in which case the compound...Operation." AORN Journal 40 (1984):330. Goethals, Gerald B. "So, You Want to be in Movies ?" Today’s OR Nurse 6 (1984):36-37. Goyal, Sagar M., S.A. Schaub...Development Laboratory MR 8-84 (May 1984). Mitchell, Wayne R. Preliminarx Results of Biodegradation Studies for Guanidine Nitrate. US Army Medical

  14. A game is a game is a game

    DEFF Research Database (Denmark)

    Jørgensen, Ida Kathrine Hammeleff

    2017-01-01

    Recently self-referentiality have occurred as a trend among game designers and have also enjoyed sporadic attention in academia. However, in academia, discussions of self-referential games often rest on proceduralist arguments and a too exclusive focus on the game object. This paper draws...... on the typology of meta-pictures developed by art historian J.W.T. Mitchell. Based on this typology, this paper discusses the notion of meta-games and suggest a broad conception of such games that includes not only the game object, but also the player and the discourse in which it is interpreted....

  15. Understanding Drug Resistance to Targeted Therapeutics in Malignant B-Cell Lymphoproliferative Disorders (B-LPDs)

    Science.gov (United States)

    2014-10-01

    1063-70. PMC2783430. 2. Zhang J, Jima DD, Jacobs C, Fischer R, Gottwein E, Huang G, Lugar PL, Lagoo AS, Rizzieri DA, Friedman DR, Weinberg JB...Khoury, Thomas R Klumpp, Hillard M Lazarus, Victor A Lewis, Philip L McCarthy, David A Rizzieri, Mitchell Sabloff, Jeff Szer, Martin S Tallman, and...malignant human B cells identifies hundreds of novel microRNAs. Blood. 2010;116(23):e118-27 5. Zhang J, Jima DD, Jacobs C, Fischer R, Gottwein E, Huang G

  16. Air-Ground Integration: Preliminary Results from the Coalition Attack Guidance Experiment (The International C2 Journal Volume 5, Number 3, 2011)

    Science.gov (United States)

    2011-01-01

    Mitchell (DNK), Royal Danish Defence College Sandeep Mulgund (USA), The MITRE Corporation Mark Nissen (USA), Naval Postgraduate School Mink Spaans (NLD...Research Management 25(1): 28-33. Cash, J.I., Jr., F.W. McFarlan, J.L. McKenney, and M.R. Vitale. 1988. Corporate Information Systems Management 2nd...Between Structure and Technology. In Handbook of Organizational Design vol. 2: 3-38, eds. P. C. Nystrom and W. H. Starbuck . New York, NY: Oxford

  17. Comparison of Shear Shredder with Hammermill for Size Reduction of Navy Solid Waste

    Science.gov (United States)

    1986-03-01

    IVY CASE) IS. $1,249,650 $1,002,420 11" MAJOR EQUIPMENT ,EPL-..EMENT COST $ $737,660 $499,100 144 115 KAXINL’ PRACTICAL PROJECT LIfE YEARS 20 20 116...DC DEFFUELSUPPCEN DFSC-OWE, Alexandria VA DLSIE Army Logistics Mgt Center, Fort Lee . VA DOE Whid’Ocean Tech Div. Tobacco. ’AD ENVIRONMENTAL PROTECHION...UNIVERSITY W.B. Ledbetter . College Station. TX UNIVERSITY OF CALIFORNIA Energy Engineer, Davis CA; Prof E.A. Pearson. Berkeley, CA; CE Dept (Mitchell

  18. Proceedings of the Army Science Conference (15th) Held at West Point, New York on 17-19 June 1986. Volume 2. Principal Authors H through L.

    Science.gov (United States)

    1986-06-20

    Miziolek, Andrzej W. Mescall, John F. Improved Modeling of Fracture in Il 41 .. ii. Tracy, Carl Ceramic Armors Meyer, Fred P. Hardening of High Silica...Mitchell, Glen W. See Simmons, Ronald IV 127 ’ ... Miziolek, Andrzej W. See Melius, Carl F. Il 25 Moerkirk, Robert P. See Ross, Raymond L. Ill 299...Trans. Comput., Vol. C-21, pp. 179-1 86. 4. Duda , R.Oo and P.E. Hart (1973) Pattern Classification and Scene Analysis, John Wiley & Sons, New York. 5

  19. Cyber Security and Reliability in a Digital Cloud

    Science.gov (United States)

    2013-01-01

    Runs the Mission  Mr. Bret Hartman  RSA  The Intelligent Security  Operations Center and  Advanced Persistent Threats  Mr. Chris C. Kemp  OpenStack  Cloud...Software  OpenStack  Cloud Software  Mr. Pravin Kothari  CipherCloud  Cloud Data Protection  Dr. John C. Mitchell  Stanford University  Innovation in

  20. Audit culture revisited

    DEFF Research Database (Denmark)

    Shore, Cris; Wright, Susan

    2015-01-01

    the financial and the moral meet’ we ask, what new kinds of ‘ethics of accountability’ does audit produce? We build on the work of Mitchell (1999), Trouillot (2001) and Merry (2011) to identify five ways in which the techniques and logics of financial accountancy have notable ‘audit effects...... these new financialized techniques of governance, not least through the work of the ‘Big 4’ accountancy firms, and trace their impact across a number of different fields, from administration and the military to business corporations and universities. Following Strathern’s observation that audit is ‘where...

  1. Natural road construction materials of Southern Africa

    CSIR Research Space (South Africa)

    Weinert, HH

    1980-01-01

    Full Text Available respectively. p. 210. column 4: Insert Notre in rect311glc directly below heading Matrix. p. 240, paragraph 5, line 4: J 770 should read I 700. I ~I -~ r THE NATURAL ROAD CONSTRUCTION MATERIALS OF SOUTHERN AFRICA ACADEMICA I PRETORIA ICAPE TOWN ISBN... and the author acknowledges gratefully the valuable assistance and the trouble taken by the following persons: Southern African road authorities: Mr W. J. Biesenbach, Mr H. K. Geel, Mr C. L. Laubscher, Mr G. P. Marais, Mr R. L. Mitchell, Mr I. P. A. Smit, Mr C...

  2. Bacterial extracellular polymeric substances (EPS): A carrier of heavy metals in the marine food-chain

    Digital Repository Service at National Institute of Oceanography (India)

    Bhaskar, P.V.; Bhosle, N.B.

    Microbiology, Maier, R.M., Pepper, I.L. and Gerba, C.P., eds., Academic Press, San Diego, 2000. Schlekat, C.E., Decho, A.W. and Chandler, G.T. Dietary assimilation of cadmium associated with bacterial exopolymer sediment coatings by the estuarine amphipod...H environments. Appl. Environ. Microbiol., 55: 1249-1257; 1989. Ford, T.E., Maki, J.S. and Mitchell, R. The role of metal-binding bacterial exopolymers in corrosion processes. Corrosion/87, Paper no. 380, NACE publications, California; 1987. Geesey, G...

  3. Characterization of the Pathological and Biochemical Markers that Correlate to the Clinical Features of Autism

    Science.gov (United States)

    2012-10-01

    neurodegenerative disorders, including schizophrenia [45, 46], bipolar disorder [47], Parkinson’s disease and Alzheimer’s disease [18, 48]. Extensive...Prostaglandins Leukot Essent Fatty Acids 67:341–343 36. Adams JB, Audhya T, McDonough-Means S, Rubin RA, Quig D , Geis E, Gehn E, Loresto M, Mitchell J, Atwood S...Barnhouse S, Lee W (2011) Effect of a vitamin /mineral supplement on children and adults with autism. BMC Pediatr 11:111 37. Al Gadani Y, El Ansary A

  4. Analytical singular-value decomposition of three-dimensional, proximity-based SPECT systems

    Energy Technology Data Exchange (ETDEWEB)

    Barrett, Harrison H. [Arizona Univ., Tucson, AZ (United States). College of Optical Sciences; Arizona Univ., Tucson, AZ (United States). Center for Gamma-Ray Imaging; Holen, Roel van [Ghent Univ. (Belgium). Medical Image and Signal Processing (MEDISIP); Arizona Univ., Tucson, AZ (United States). Center for Gamma-Ray Imaging

    2011-07-01

    An operator formalism is introduced for the description of SPECT imaging systems that use solid-angle effects rather than pinholes or collimators, as in recent work by Mitchell and Cherry. The object is treated as a 3D function, without discretization, and the data are 2D functions on the detectors. An analytic singular-value decomposition of the resulting integral operator is performed and used to compute the measurement and null components of the objects. The results of the theory are confirmed with a Landweber algorithm that does not require a system matrix. (orig.)

  5. Biomass reduction of Salvinia molesta exposed to copper sulfate pentahydrate (CuSO4.5H2O)

    OpenAIRE

    Barros,João Pedro Alves de Azevedo; Henares,Matheus Nicolino Peixoto

    2015-01-01

    Copper in the aquatic ecosystem may remain adsorbed or be incorporated into the biomass and undergo biomagnification causing unwanted effects to aquatic macrophyte communities. This study evaluated the biomass reduction of Salvinia molesta (Mitchell) exposed to copper sulphate pentahydrate (CuSO4.5H2O) under laboratory conditions. Approximately 20.5 g of fresh mass (FM) of S. molesta (0.74 g dry matter, DM) were placed in glass tanks with different concentrations (n = 3) of CuSO4.5H2O as foll...

  6. Classroom management, student-teacher relationships and quality in education

    DEFF Research Database (Denmark)

    Christensen, Mette Vedsgaard

    Knowledge about classroom management is crucial for both teachers’ and students’ well-being and educational success. Studies have indicated that teaching and learning cannot take place effectively in poorly managed classrooms (Jones & Jones, 2012; Marzano, Marzano & Pickering, 2003), and research...... classroom management strategies and teacher-student relations, and by adjusting and applying insights from theory in pedagogical practice, we have introduced new ways of managing learning environments....... unanimously concludes that the competence to establish and maintain good teacher-student relations is a central teacher competence (Nordenbo et al., 2008;Cornelius Whiite, 2007; Mitchell, 2008; Hattie, 2009).This paper presents the findings from recent research and development projects concerning classroom...

  7. Vitamin D Supplementation for Prevention of Post-Traumatic Osteoarthritis: Evaluation in Animal and Clinical Models

    Science.gov (United States)

    2015-10-01

    2011 May 1;48(5):1140-5. Epub 2011 Feb 02. 26. Wareham NJ, Jakes RW, Rennie KL, Schuit J, Mitchell J, Hennings S, Day NE. Validity and repeatability of a...telopeptide of type I collagen (serum CTx): effects of gender, age, menopausal status, posture , daylight, serum cortisol, and fasting. Bone. 2002 Jul;31(1...osteoporotic fractures by postural instability and bone density. BMJ. 1993 Oct 30;307(6912):1111-5. 40. Stegman MR, Recker RR, Davies KM, Ryan RA, Heaney

  8. Os stakeholders da indústria hoteleira: uma classificação a partir de seus interesses ambientais

    OpenAIRE

    Ortíz, Yessica Victoria; Vargas Martínez, Elva Esther; Nava Rogel, Rosa María; Castillo Nechar, Marcelino

    2016-01-01

    Esta investigación tiene como fin clasificar a los stakeholders de la industria hotelera que pueden influir en las decisiones organizacionales, en particular, en su responsabilidad ambiental. La clasificación se realiza a partir de los vínculos, los atributos, la preocupación ambiental y la influencia sobre la gestión ambiental de los hoteles. Se utilizó el sistema de Rawlins (2006) y el modelo de atributos y prominencia de Mitchell, Agle y Wood (1997). El estudio posibilita el reconocimiento...

  9. Los stakeholders de la industria hotelera: una clasificación a partir de sus intereses ambientales

    OpenAIRE

    Yessica Victoria Ortiz

    2016-01-01

    Esta investigación tiene como fin clasificar a los stakeholders de la industria hotelera que pueden influir en las decisiones organizacionales, en particular, en su responsabilidad ambiental. La clasificación se realiza a partir de los vínculos, los atributos, la preocupación ambiental y la influencia sobre la gestión ambiental de los hoteles. Se utilizó el sistema de Rawlins (2006) y el modelo de atributos y prominencia de Mitchell, Agle y Wood (1997). El estudio posibilita el reconocimiento...

  10. 85 dBA: is it protective enough to prevent hearing loss in South African miners?

    CSIR Research Space (South Africa)

    Edwards, A

    2009-09-01

    Full Text Available .(2007) was found to be exacerbated by workload and heat stress. In addition, the development of TTS and potentially NIHL is accelerated by smoking, and hearing loss is accelerated by drugs for the treatment of tuberculosis (TB) and by HIV/AIDS (Khoza... Pulmonary Disease in Workers of Southern Italy. Journal of Occupational & Environmental Medicine, 50(3):366-370. Campbell, K.C., Meech, R.P., Klemens, J.J., Gerberi, M.T., Dysstad, S.S., Larsen, D.L., Mitchell, D.L., El-Azizi, M., Verhulst, S...

  11. Visual Studio 2010 and NET 4 Six-in-One

    CERN Document Server

    Novak, Istvan; Granicz, Adam

    2010-01-01

    Complete coverage of all key .NET 4 and Visual Studio 2010 languages and technologies. .NET 4 is Microsoft's latest version of their core programming platform, and Visual Studio 2010 is the toolset that helps write .NET 4 applications. This comprehensive resource offers one-stop shopping for all you need to know to get productive with .NET 4. Experienced author and .NET guru Mitchel Sellers reviews all the important new features of .NET 4, including .NET charting and ASP.NET charting, ASP.NET dynamic data and jQuery, and the addition of F# as a supported package language. The expansive coverag

  12. Role of Stat3 and ErbB2 in Breast Cancer

    Science.gov (United States)

    2013-12-01

    Nemoto, K.E. Pestell , K. Cooley, E.C. Southwick, D.A. Mitchell, W. Furey, R. Gussio, D.W. Zaharevitz, B. Joo, P. Wipf, Identification of a potent...7). Inorg Chem 2008, 47:2798–2804. 26. Bromberg JF, Wrzeszczynska MH, Devgan G, Zhao Y, Pestell RG, Albanese C, et al: Stat3 as an oncogene. Cell...Biochem Biophys Res Commun 382: 440-444, 2009. 7 Bromberg JF, Wrzeszczynska MH, Devgan G, Zhao Y, Pestell RG, Albanese C and Darnell JE Jr.: Stat3 as an

  13. High Frontier, The Journal for Space & Missile Professionals. Volume 4, Number 4

    Science.gov (United States)

    2008-08-01

    the Hidden Story of America’s Space Espionage (New York, NY: Simon & Schuster, 2003), 364. 2 Dwayne A. Day, John M. Logsdon, and Brian Latell, Eye...is lengthy but includes folks like Lt Gen Mike Hamel, Lt Gen Tom Sheridan, Maj Gen Jimmy Morrell, Maj Gen Jim Armour , Maj Gen Mitch Mitchell, Brig...Security: Security was very tight. For example, shortly af- ter I was appointed DDNRO I was visited by Clarence “Kel- ly” Johnson , with whom I had worked

  14. Local governing of climate change in Denmark

    DEFF Research Database (Denmark)

    Berthou, Sara Kristine Gløjmar; Ebbesen, Betina Vind

    2016-01-01

    This paper is concerned with the ways in which Danish municipalities seek to mitigate climate change through a range of governance strategies. Through the analysis of ten municipal climate plans using the framework of Mitchell Dean, as well as extensive ethnographic fieldwork in two municipalities......, this paper explores how local climate change mitigation is shaped by particular rationalities and technologies of government, and thus seeks to illustrate how the strategies set out in the plans construe climate change mitigation from a certain perspective, thereby rendering some solutions more likely than...

  15. The Gibson and Piggott osteotomy for adult hallux valgus.

    Science.gov (United States)

    Rangrez, Arshad Bashir; Dar, Tahir Ahmed; Badoo, Abdul Rashid; Wani, Sharief Ahmed; Dhar, Shabir Ahmed; Mumtaz, Imran; Ahmed, Muzzaffar

    2012-01-01

    The Gibson and Piggott procedure for hallux valgus is based on sound surgical principles addressing the basic pathologies of this disorder. However, this procedure has not been studied extensively in the literature in comparison to the Mitchell and Chevron osteotomies. We report a prospective study conducted on 50 adult feet with hallux valgus. The Gibson and Piggot osteotomy was done on all the feet. We obtained 76% excellent and 18% good results with this procedure. The results bear out the fact that this procedure is a useful procedure for the management of this disorder.

  16. CARACTERIZACION MORFOMETRICA DE LA GERMINACION DE CHLORAEA CRISPA LINDL. (ORCHIDACEAE) USANDO UN ANALISIS DE IMAGEN

    OpenAIRE

    Verdugo, Gabriela; Marchant, Jorge; Cisternas, Mauricio; Calderón, Ximena; Peñaloza, Patricia

    2007-01-01

    Mediante la técnica de análisis de imagen se evaluó las etapas de germinación de un lote de semillas de Chloraea crispa Lindl. Se pudo observar las cuatro etapas de germinación propuestas por Mitchell. La etapa cero corresponde a semillas sin germinar, éstas son alargadas, curvadas en uno de sus extremos, y alcanzan un largo promedio de 0,5 mm. En la etapa uno se aprecia un incremento sólo en ancho debido al crecimiento del embrión, en la etapa dos hay cambios tanto en la forma como en el aum...

  17. The Shock and Vibration Bulletin. Part 4. Structural Dynamics, Systems Identification, Computer Applications.

    Science.gov (United States)

    1977-09-01

    FUNDAMENTAL FREQUENCIES OF ORTHOTROPIC PLATES WITH VARIOUS PLANFORMS AND EDGE CONDITIONS C.W. Bert, The University of Oklahoma, Norman , OK DYNAMIC RESPONSE OF...OF AN ADAPTIVE FILTER AS A DIGITAL TRACKING FILTER D.O. Smallwood and D.L. Gregory, Sandia Laboratories, Albuquerque, NM TOTAL MISSION ENVIRONMENTAL...Engineering, July 1962 . , 6. John D. Favour, MaClom C. Mitchell and 18. S.R. Ibrahim and E.C. Mikulcik, "A Time Norman L. Olson, "Transient Test Tech

  18. Linear and Nonlinear Time-Frequency Analysis for Parameter Estimation of Resident Space Objects

    Science.gov (United States)

    2017-02-22

    Vector Machines”, IEEE Trans. on Neural Networks , vol. 13(2), March 2002. [11] T. M. Mitchell, “Machine Learning”, McGraw-Hill, 1997 76DISTRIBUTION A...by the observer is given by: L = n∑ j=1 S(µ, µ0, α)ρjaj (31) where S is the scattering law (or Bidirectional Reflectance Distribution Function, BRDF...vector ma- chine learning”, Adv. Neural Information Processing Systems (NIPS*2000), Cambridge, MA, MIT Press, vol.13, 2001. [9] J., Wetson, and C

  19. FCJ-174 Constructing the contemporary via digital cultural heritage

    Directory of Open Access Journals (Sweden)

    Torsten Andreasen

    2015-06-01

    Full Text Available The present article questions the construction of 'the contemporary' in digital cultural heritage archives as specific strategic articulations between past and present with regard to the future. A historical exploration of the discourse of cultural heritage presents three strategic axes supposedly executed by the archive. Via a fourfold problematisation of the notion of the contemporary these axes are further developed with regard to W.J.T. Mitchell and Georges Didi-Huberman's respective readings of Warburg's Atlas Mnemosyne and Malraux's Musée imaginaire. The article finally questions the possibility of ascribing inherent epistemological, existential, empirical and geopolitical force to a given technological archival order.

  20. Dipole moments of the rho meson

    International Nuclear Information System (INIS)

    Hecht, M.B.; McKellar, B.H.P.

    1997-04-01

    The electric and magnetic dipole moments (EDM) of the rho meson are calculated using the propagators and vertices derived from the quantum chromodynamics Dyson-Schwinger equations. Results obtained from using the Bethe-Salpeter amplitude studied by Chappell, Mitchell et. al., and Pichowsky and Lee, are compared. The rho meson EDM is generated through the inclusion of a quark electric dipole moment, which is left as a free variable. These results are compared to the perturbative results to obtain a measure of the effects of quark interactions and confinement. The two dipole moments are also calculated using the phenomenological MIT bag model to provide a further basis for comparison

  1. 'The Right Time and the Right Place': An Interview with Jacques Miller.

    Science.gov (United States)

    Anderson, Warwick

    2016-01-01

    Professor Jacques F.P. Miller spoke about his career in immunology with Warwick Anderson on 3 February 2014. Born in Nice, France, Miller attended high school and medical school in Sydney, Australia. As a Ph.D. student and postgraduate researcher in London, Miller discovered the immunological function of the thymus gland. Spending the rest of his career at the Walter and Eliza Hall Institute for Medical Research in Melbourne, Miller conducted pioneering research in lymphocyte population dynamics and the mechanisms of the human immune response. With Graham Mitchell, he demonstrated that mammalian lymphocytes can be divided into what became known as T cells and B cells, which interact to produce antibodies.

  2. New Epigenetic Therapeutic Intervention for Metastatic Breast Cancer

    Science.gov (United States)

    2017-04-01

    Metastasis” 04/20/2017 Distinguished Scientist Speaker, University of Southern Alabama Mitchell Cancer Institute, Mobile , AL, “Role and Regulation...tracks for Il21 andRock2, two important genes in Th17 cell differentiation (Figure 3G ). Further, the functional dif- ferences of Brd2 and Brd4 in gene...terminal Dub3 (Fig. 2f). Consistent with this, Dub3 only stabilized the N-terminal but not the C-terminal fragments of Snail1 (Fig. 2g ). The interaction

  3. Biological Monitoring and Abatement Program for the Oak Ridge K-25 Site

    Energy Technology Data Exchange (ETDEWEB)

    Kszos, L.A.; Adams, S.M.; Ashwood, T.L.; Blaylock, B.G.; Greeley, M.S.; Loar, J.M.; Peterson, M.J.; Ryon, M.G.; Smith, J.G.; Southworth, G.R. (Oak Ridge National Lab., TN (United States)); Hinzman, R.L. (Oak Ridge Research Inst., TN (United States)); Shoemaker, B.A. (Oak Ridge K-25 Site, TN (United States))

    1993-04-01

    A proposed Biological Monitoring and Abatement Program (BMAP) for the Oak Ridge K-25 Site was prepared in December 1992 as required by the renewed National Pollutant Discharge Elimination System permit that was issued on October 1, 1992. The proposed BMAP is based on results of biological monitoring conducted from 1986 to 1992 and discussions held on November 12, 1992, between staff of Martin Marietta Energy Systems, Inc. (Oak Ridge National Laboratory and the K-25 Site), and the Tennessee Department of Environment and Conservation, Department of Energy Oversight Division. The proposed BMAP consists of four tasks that reflect different but complementary approaches to evaluating the effects of K-25 Site effluents on the ecological integrity of Mitchell Branch, Poplar Creek, and the Poplar Creek embayment of the Clinch River. These tasks include (1) ambient toxicity monitoring, (2) bioaccumulation monitoring, (3) assessment of fish health, and (4) instream monitoring of biological communities. This overall BMAP plan combines established protocols with current biological monitoring techniques to assess environmental compliance and quantify ecological recovery. The BMAP will also determine whether the effluent limits established for the K-25 Site protect the designated use of the receiving streams (Mitchell Branch, Poplar Creek, and Clinch River) for growth and propagation of fish and other aquatic life. Results obtained from this biological monitoring program will also be used to document the ecological effects (and effectiveness) of remedial actions.

  4. Biological Monitoring and Abatement Program for the Oak Ridge K-25 Site

    Energy Technology Data Exchange (ETDEWEB)

    Kszos, L. A.; Adams, S. M.; Ashwood, T. L.; Blaylock, B. G.; Greeley, M. S.; Loar, J. M.; Peterson, M. J.; Ryon, M. G.; Smith, J. G.; Southworth, G. R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Environmental Sciences Div.; Shoemaker, B. A. [Oak Ridge K-25 Site, TN (United States); Hinzman, R. L. [Oak Ridge Research Inst., TN (United States)

    1993-02-01

    A proposed Biological Monitoring and Abatement Program (BMAP) for the Oak Ridge K-25 Site was prepared in December 1992 as required by the renewed National Pollutant Discharge Elimination System permit that was issued on October 1, 1992. The proposed BMAP consists of four tasks that reflect different but complementary approaches to evaluating the effects of K-25 Site effluents on the ecological integrity of Mitchell Branch, Poplar Creek, and the Poplar Creek embayment of the Clinch River. These tasks include (1) ambient toxicity monitoring, (2) bioaccumulation monitoring, (3) assessment of fish health, and (4) instream monitoring of biological communities. This overall BMAP plan combines established protocols with current biological monitoring techniques to assess environmental compliance and quantify ecological recovery. The BMAP will also determine whether the effluent limits established for the K-25 Site protect the designated use of the receiving streams (Mitchell Branch, Poplar Creek, and Clinch River) for growth and propagation of fish and other aquatic life. Results obtained from this biological monitoring program will also be used to document the ecological effects (and effectiveness) of remedial actions.

  5. Persistent growth of a young andesite lava cone: Bagana volcano, Papua New Guinea

    Science.gov (United States)

    Wadge, G.; McCormick Kilbride, B. T.; Edmonds, M.; Johnson, R. W.

    2018-05-01

    Bagana, an andesite lava cone on Bougainville Island, Papua New Guinea, is thought to be a very young central volcano. We have tested this idea by estimating the volumes of lava extruded over different time intervals (1-, 2-, 3-, 9-, 15-, 70-years) using digital elevation models (DEMs), mainly created from satellite data. Our results show that the long-term extrusion rate at Bagana, measured over years to decades, has remained at about 1.0 m3 s-1. We present models of the total edifice volume, and show that, if our measured extrusion rates are representative, the volcano could have been built in only 300 years. It could also possibly have been built at a slower rate during a longer, earlier period of growth. Six kilometres NNW of Bagana, an andesite-dacite volcano, Billy Mitchell, had a large, caldera-forming plinian eruption 437 years ago. We consider the possibility that, as a result of this eruption, the magma supply was diverted from Billy Mitchell to Bagana. It seems that Bagana is a rare example of a very youthful, polygenetic, andesite volcano. The characteristics of such a volcano, based on the example of Bagana, are: a preponderance of lava products over pyroclastic products, a high rate of lava extrusion maintained for decades, a very high rate of SO2 emission, evidence of magma batch fractionation and location in a trans-tensional setting at the end of an arc segment above a very steeply dipping and rapidly converging subduction zone.

  6. A gateway to the Gulf

    International Nuclear Information System (INIS)

    Crawford, A.P.

    1992-01-01

    One day in February 1991, a man strolling along a bucolic stretch of rural real estate in Alabama heard the call of what he later discovered to be a red-cockaded woodpecker. A rare event, this would ordinarily have been a pleasant surprise. When officials at the Federal Energy Regulatory Commission (FERC) in Washington, D.C., got word of the red's siting, they took notice. And when Dan Mitchell and Jamie Craddock at United Gas Pipe Line Co. in Houston found out, they just shook their heads --- again. The red-cockaded woodpecker is but one of the uniquely named, federally protected species native to South Alabama that Mitchell and Craddock had to constantly concern themselves with as they attempted to ensure the environmental and regulatory compliance of United's recently completed 28-mile Gateway gas pipeline near gas-rich Mobile Bay. Until May 1, when United put Gateway into service, it had taken more than six years to plan and construct the most environmentally correct route for the pipeline. This paper discusses the largest portion of Gateway's route which is piney forest or agricultural land with the wetlands area prevalent in the southern end of the route

  7. Biological Monitoring and Abatement Program for the Oak Ridge K-25 Site

    International Nuclear Information System (INIS)

    Kszos, L.A.; Adams, S.M.; Ashwood, T.L.; Blaylock, B.G.; Greeley, M.S.; Loar, J.M.; Peterson, M.J.; Ryon, M.G.; Smith, J.G.; Southworth, G.R.; Shoemaker, B.A.; Hinzman, R.L.

    1993-02-01

    A proposed Biological Monitoring and Abatement Program (BMAP) for the Oak Ridge K-25 Site was prepared in December 1992 as required by the renewed National Pollutant Discharge Elimination System permit that was issued on October 1, 1992. The proposed BMAP consists of four tasks that reflect different but complementary approaches to evaluating the effects of K-25 Site effluents on the ecological integrity of Mitchell Branch, Poplar Creek, and the Poplar Creek embayment of the Clinch River. These tasks include (1) ambient toxicity monitoring, (2) bioaccumulation monitoring, (3) assessment of fish health, and (4) instream monitoring of biological communities. This overall BMAP plan combines established protocols with current biological monitoring techniques to assess environmental compliance and quantify ecological recovery. The BMAP will also determine whether the effluent limits established for the K-25 Site protect the designated use of the receiving streams (Mitchell Branch, Poplar Creek, and Clinch River) for growth and propagation of fish and other aquatic life. Results obtained from this biological monitoring program will also be used to document the ecological effects (and effectiveness) of remedial actions

  8. Biological Monitoring and Abatement Program for the Oak Ridge K-25 Site

    International Nuclear Information System (INIS)

    Kszos, L.A.; Adams, S.M.; Ashwood, T.L.; Blaylock, B.G.; Greeley, M.S.; Loar, J.M.; Peterson, M.J.; Ryon, M.G.; Smith, J.G.; Southworth, G.R.; Hinzman, R.L.; Shoemaker, B.A.

    1993-04-01

    A proposed Biological Monitoring and Abatement Program (BMAP) for the Oak Ridge K-25 Site was prepared in December 1992 as required by the renewed National Pollutant Discharge Elimination System permit that was issued on October 1, 1992. The proposed BMAP is based on results of biological monitoring conducted from 1986 to 1992 and discussions held on November 12, 1992, between staff of Martin Marietta Energy Systems, Inc. (Oak Ridge National Laboratory and the K-25 Site), and the Tennessee Department of Environment and Conservation, Department of Energy Oversight Division. The proposed BMAP consists of four tasks that reflect different but complementary approaches to evaluating the effects of K-25 Site effluents on the ecological integrity of Mitchell Branch, Poplar Creek, and the Poplar Creek embayment of the Clinch River. These tasks include (1) ambient toxicity monitoring, (2) bioaccumulation monitoring, (3) assessment of fish health, and (4) instream monitoring of biological communities. This overall BMAP plan combines established protocols with current biological monitoring techniques to assess environmental compliance and quantify ecological recovery. The BMAP will also determine whether the effluent limits established for the K-25 Site protect the designated use of the receiving streams (Mitchell Branch, Poplar Creek, and Clinch River) for growth and propagation of fish and other aquatic life. Results obtained from this biological monitoring program will also be used to document the ecological effects (and effectiveness) of remedial actions

  9. Comparison Of Optical, UV, X-ray, And Gamma-ray Variations Of Selected Blazars In 2011

    Science.gov (United States)

    Consiglio, Santina; Marscher, A. P.; Jorstad, S. G.; Walker, G.

    2012-01-01

    We present multi-wavelength observations of several gamma-ray bright blazars. We combine optical data obtained at Maria Mitchell Observatory on Nantucket Island with space- and ground-based observations carried out with a variety of instruments. These include a number of other optical telescopes, the Fermi Gamma-ray Space Telescope at photon energies of 0.1-200 GeV, the Rossi X-Ray Timing Explorer at 2.4-10 keV, and the Swift satellite at 0.3-10 keV plus optical and UV wavelengths. Three of the observed blazars proved to be particularly active - BL Lac, 3C 279, and PKS 1510-089. BL Lac was of special interest, varying greatly in optical brightness from night to night. In addition, as reported by the VERITAS group, it exhibited a remarkable, short-lived flare at TeV gamma-ray energies on one of the nights. We cross-correlate the variations in the different wavebands in an effort to guide theoretical interpretations of the optical and high-energy emission from blazars. This project was supported by NSF/REU grant AST-0851892 and by the Nantucket Maria Mitchell Association. The research at Boston University was supported in part by NSF grants AST-0907893, and by NASA through Fermi grants NNX08AV65G and NNX11AQ03G.

  10. Comparison of Optical and Multi-Waveband Variations of Selected Gamma-ray Bright Blazars in 2012

    Science.gov (United States)

    Schultz, Benjamin; Jorstad, S. G.; Marscher, A. P.; Williamson, K. E.; Walker, G. E.

    2013-01-01

    We present multi-wavelength observations of several gamma-ray bright blazars. We combine optical data obtained with the 17-inch CCD telescope of Maria Mitchell Observatory with space- and ground-based observations carried out with a variety of instruments. These include a number of other optical telescopes, the Fermi Gamma-Ray Space Telescope at photon energies of 0.1-200 GeV, and the Swift satellite at 0.3-10 keV plus optical and UV wavelengths. Three of the observed blazars proved to be particularly active - BL Lac, Mrk501, and CTA-102. BL Lac was of special interest, displaying remarkable activity in multiple wavelengths during this observation period, including the optical, in which it underwent its largest observed flare in a number of years. In addition, CTA-102 has recently undergone an unprecedented multi-wavelength outburst. We cross-correlate the variations in the different wavebands in an effort to guide theoretical interpretations of the optical and high-energy emission from blazars. This project was supported by NSF/REU grant AST-0851892 and the Nantucket Maria Mitchell Association. The research at Boston University was supported in part by NSF grant AST-0907893 and by NASA through Fermi grant NNX11AQ03G.

  11. Quantitative inheritance of crop timing traits in interspecific hybrid Petunia populations and interactions with crop quality parameters.

    Science.gov (United States)

    Warner, Ryan M; Walworth, Aaron E

    2010-01-01

    The leaf unfolding rate (i.e., development rate) and the number of nodes forming prior to floral initiation are 2 factors determining production times for floriculture crops. Wild relative species of the cultivated petunia (Petunia x hybrida Vilm.) that exhibited faster development rates than modern cultivars and may therefore be useful genetic sources to develop cultivars with decreased production time were identified. Three interspecific F(2) families, Petunia exserta Stehmann x P. axillaris (Lam.) Britton et al., P. x hybrida 'Mitchell' x P. axillaris, and P. axillaris x P. integrifolia (Hook.) Schinz & Thell. all exhibited transgressive segregation for development rate and node number below the first flower. Development rate and time to flower segregated independently in all families. Leaf number below the first flower was positively correlated with leaf unfolding rate in all families except P. axillaris x P. integrifolia. Time to flower was positively correlated with flower bud number in the P. x hybrida 'Mitchell' x P. axillaris and P. axillaris x P. integrifolia families only. Based on these results, wild Petunia germplasm should be useful for developing petunia cultivars with reduced crop production times, but some negative effects on crop quality parameters may need to be overcome.

  12. ODORANT1 Regulates Fragrance Biosynthesis in Petunia FlowersW⃞

    Science.gov (United States)

    Verdonk, Julian C.; Haring, Michel A.; van Tunen, Arjen J.; Schuurink, Robert C.

    2005-01-01

    Floral scent is important to plant reproduction because it attracts pollinators to the sexual organs. Therefore, volatile emission is usually tuned to the foraging activity of the pollinators. In Petunia hybrida, volatile benzenoids determine the floral aroma. Although the pathways for benzenoid biosynthesis have been characterized, the enzymes involved are less well understood. How production and emission are regulated is unknown. By targeted transcriptome analyses, we identified ODORANT1 (ODO1), a member of the R2R3-type MYB family, as a candidate for the regulation of volatile benzenoids in Petunia hybrida cv W115 (Mitchell) flowers. These flowers are only fragrant in the evening and at night. Transcript levels of ODO1 increased before the onset of volatile emission and decreased when volatile emission declined. Downregulation of ODO1 in transgenic P. hybrida Mitchell plants strongly reduced volatile benzenoid levels through decreased synthesis of precursors from the shikimate pathway. The transcript levels of several genes in this pathway were reduced by suppression of ODO1 expression. Moreover, ODO1 could activate the promoter of the 5-enol-pyruvylshikimate-3-phosphate synthase gene. Flower pigmentation, which is furnished from the same shikimate precursors, was not influenced because color and scent biosynthesis occur at different developmental stages. Our studies identify ODO1 as a key regulator of floral scent biosynthesis. PMID:15805488

  13. Dust settles at Dalrymple Bay Terminal

    International Nuclear Information System (INIS)

    2006-01-01

    With an annual loading capacity approaching 60Mt, Queensland's Dalrymple Bay Coal Terminal is one of the largest and most efficient coal export facilities in Australia. Each day, DBCT handles thousands of tonnes of coal transported directly from the Bowen Basin via an electrified railway and bound, ultimately, for out-loading onto bulk carrier ships. It is little wonder then that dust control and an accurate knowledge of coal moisture content are key priorities for DBCT. In early 2004, these priorities, together with an undertaking to the Co-ordinator General to reduce dust emissions, saw DBCT investigate the CSIRO-developed Low Frequency Microwave (LFM) Moisture Analyser. The LFM Analyser is specifically designed to deliver accurate, online measurements of moisture in continuous on-conveyor applications. At this stage, it was already enjoying significant success in the iron ore market with BHP Billiton Iron Ore investing in multiple units as part of its moisture control strategy for the Marra Mamba ore-types. The LFM Analysers, now being commercialised by spin-out company Intalysis, were commissioned in July 2004. Babcock and Brown Infrastructure (BBI), the company that holds the long-term leasehold of DBCT, was heavily involved in the analyser's commissioning. BBI's electrical supervisor Doug Mitchell says the analyser offers the means for DBCT to meet the environmental conditions of the terminal license while at the same time enabling it to meet its individual contract obligations with the terminal customers. 'This basically involves ensuring the moisture content for each coal type does not exceed that which has been agreed upon with terminal customer,' Mitchell says. DBCT has installed two analysers on the in loading conveyors, each about 100m from the coal discharge hoppers. They are fitted to steel cord belts at a nominal speed of around 6m/sec that carry the coal to either 4250tph or 5500tph yard stacking machines, depending on the string selected for

  14. Assessment, water-quality trends, and options for remediation of acidic drainage from abandoned coal mines near Huntsville, Missouri, 2003-2004

    Science.gov (United States)

    Christensen, Eric D.

    2005-01-01

    Water from abandoned underground coal mines acidifies receiving streams in the Sugar Creek Basin and Mitchell Mine Basin near Huntsville, Missouri. A 4.35-kilometer (2.7-mile) reach of Sugar Creek has been classified as impaired based on Missouri's Water Quality Standards because of small pH values [mine drainage (AMD) from two mine springs as well as small and diffuse seeps were observed to have an effect on water quality in Sugar Creek. Metal and sulfate loads increased and pH decreased immediately downstream from Sugar Creek's confluence with the Calfee Slope and Huntsville Gob drainages that discharge AMD into Sugar Creek. Similar effects were observed in the Mitchell Mine drainage that receives AMD from a large mine spring. Comparisons of water-quality samples from this study and two previous studies by the U.S. Geological Survey in 1987-1988 and the Missouri Department of Natural Resources in 2000-2002 indicate that AMD generation in the Sugar Creek Basin and Mitchell Mine Basin is declining, but the data are insufficient to quantify any trends or time frame. AMD samples from the largest mine spring in the Calfee Slope subbasin indicated a modest but significant increase in median pH from 4.8 to 5.2 using the Wilcoxan rank-sum test (p mine spring in the Mitchell Mine Basin indicated an increase in median pH values from 5.6 to 6.0 and a decrease in median specific conductance from 3,050 to 2,450 ?S/cm during the same period. Remediation of AMD at or near the sites of the three largest mine springs is geochemically feasible based on alkalinity addition rates and increased pH determined by cubitainer experiments and geochemical mixing experiments using the computer model PHREEQCI. Alkalinity values for seven cubitainer experiments conducted to simulate anoxic treatment options exceeded the targeted value for alkalinity [90 mg/L as calcium carbonate (CaCO3)] specified in Missouri's Total Maximum Daily Load program by 18 percent or more, but maximum pH values were

  15. Emerging beliefs frustrate ecological literacy and meaning-making for students

    Science.gov (United States)

    Fleischer, Stuart

    2011-03-01

    In their treatise, Mitchell and Mueller extend David Orr's notions of ecological literacy (2005) to include biophilia (Wilson 1984) and ecojustice (Mueller 2009). In his writings, David Orr claims that the US is in an "ecological crisis" and that this stems from a crisis of education. The authors outline Orr's theory of ecological literacy as a lens to understand Earth's ecology in view of long-term survival. In their philosophical analysis of Orr's theory, Mitchell and Mueller argue that we move beyond the "shock doctrine" perspective of environmental crisis. By extending Orr's concept of ecological literacy to include biophilia and ecojustice, and by recognizing the importance of experience-in-learning, the authors envision science education as a means to incorporate values and morals within a sustainable ideology of educational reform. Through this forum, I reflect on the doxastic logic and certain moral and social epistemological concepts that may subsequently impact student understanding of ecojustice, biophilia, and moral education. In addition, I assert the need to examine myriad complexities of assisting learners to become ecologically literate at the conceptual and procedural level (Bybee in Achieving scientific literacy: from purposes to practices, Heinemann Educational Books, Portsmouth, 1997), including what Kegan (In over our heads: the mental demands of modern life, Harvard University Press, Cambridge, 1994) refers to as "Third Order" and "Fourth Order" thinking: notions of meaning-construction or meaning-organizational capacity to understand good stewardship of the Earth's environment. Learners who are still in the process of developing reflective and metacognitive skills "cannot have internal conversation about what is actual versus what is possible, because no `self' is yet organized that can put these two categories together" (p. 34). Mitchell and Mueller indicate that middle school learners should undergo a transformation in order to reflect

  16. Zora’s Politics: A Brief Introduction

    Directory of Open Access Journals (Sweden)

    Ernest Julius Mitchell II

    2013-09-01

    Full Text Available In his introduction to reading Zora Neale Hurston’s politics, Mitchell argues that contemporary scholarship has misread Hurston in significant ways, distorting Hurston’s work and reputation to serve contesting political agendas; thus, in recent years, she has been associated with “a bewildering array of affiliations: republican, libertarian, radical democrat, reactionary conservative, black cultural nationalist, anti-authoritarian feminist, and woman-hating protofascist.” Recuperating Hurston from this impossible political melee of labels, Mitchell argues, requires a careful reading of Hurston’s work dating from her earliest pieces in the late 1920s, as well as surveying her many yet to be published manuscripts and letters; it requires recognition of the transnational and comparative lens through which she reported on political maneuvers and military histories, as well as reading not only her strong criticisms but also her silences, ironic phrasings, and nuanced critiques in her writings on global colonial enterprises. Mitchell’s introduction to the two Hurston essays here reprinted, “I Saw Negro Votes Peddled” (1950 and “Why the Negro Won’t Buy Communism” (1951—courtesy of the American Legion Magazine—is set in the larger frame of his assertion that Hurston’s work should be read with a deep appreciation of her staunch anticolonialism. Tracing her political philosophy through her views of how race and religion are used to valorize an international culture of violence that serves imperialistic and colonial ends, Mitchell takes his reader on a tour of Hurston’s transnational commentary—from the US occupation of Haiti, to the Spanish and British on the Florida peninsula; from Communist Russia and China, to election practices in the US—to set the stage for our encounters with these rarely read Hurston essays. Reading Mitchell’s “Zora’s Politics: A Brief Introduction” provides a firm foundation for a more

  17. Target-Centric Network Modeling

    DEFF Research Database (Denmark)

    Mitchell, Dr. William L.; Clark, Dr. Robert M.

    In Target-Centric Network Modeling: Case Studies in Analyzing Complex Intelligence Issues, authors Robert Clark and William Mitchell take an entirely new approach to teaching intelligence analysis. Unlike any other book on the market, it offers case study scenarios using actual intelligence...... reporting formats, along with a tested process that facilitates the production of a wide range of analytical products for civilian, military, and hybrid intelligence environments. Readers will learn how to perform the specific actions of problem definition modeling, target network modeling......, and collaborative sharing in the process of creating a high-quality, actionable intelligence product. The case studies reflect the complexity of twenty-first century intelligence issues by dealing with multi-layered target networks that cut across political, economic, social, technological, and military issues...

  18. The Power to Mobilize

    DEFF Research Database (Denmark)

    Ohme, Jakob; de Vreese, Claes Holger; Albæk, Erik

    The first time voters of today grew up completely in a convergent media environment where social media platforms combine formerly distinct media channels; and they increasingly receive political news via these platforms (Mitchell, Gottfried & Matsa, 2015). Little is known so far how this changes...... their informational behavior in election campaign times, what information young voters actually receive and whether the exposure to campaign related news via social media affects their electoral behavior. Our study therefore examines, using a smartphone-based media diary, how the first time voters of today use social...... media channels to inform about an upcoming election. To this end, Danish first-time voters (n=364) were surveyed over three weeks leading up to the national election in 2015. Our study indicates that social media platforms are their main information source for campaign news and that such platforms can...

  19. Gamifier un quiz – Effet graduel sur la performance, l’immersion et la perception de compétence

    OpenAIRE

    le Maire, Nathalie; Fauconnier, Marie-Laure; Colaux, Catherine; Verpoorten, Dominique

    2016-01-01

    Dans un contexte marqué par l’arrivée d’une génération pour laquelle les technologies, les réseaux sociaux et les jeux en ligne relèvent de l’évidence (Stein, 2013; Weiler, 2004), le jeu a souvent été qualifié de véhicule d’une pédagogie rendant l’étudiant acteur de son apprentissage, conférant une dimension de défi aux activités éducatives et générant une motivation intrinsèque (Foster, 2008; Kang & Tan, 2008; McFarlane et al., 2002; Mitchell & Savill-Smith, 2004; Papastergiou, 2009). Ce pot...

  20. Post-Communist Welfare Pathways

    DEFF Research Database (Denmark)

    Cerami, Alfio; Vanhuysse, Pieter

    . The authors' impressive analysis of causal factors, including political elites' strategic use of social policy, makes the book an original and important contribution to the comparative welfare state literature.'- Professor Linda J. Cook, Brown University“ 'This edited volume is extraordinarily good...... factors such as micro-causal mechanisms, ideas, discourses, path departures, power politics, and elite strategies. This book includes contributions from leading international Experts such as Claus Offe, Robert Kaufman, Stefan Haggard, Tomasz Inglot, and Mitchell Orenstein, to examine welfare in specific...... countries and across social policy domains. By providing a broad overview based on a theoretical foundation and drawing on recent empirical evidence, Post-Communist Welfare Pathways offers a comprehensive, state-of-the-art account of the progress that has been made since 1989, and the main challenges...

  1. Speed and accuracy of facial expression classification in avoidant personality disorder: a preliminary study.

    Science.gov (United States)

    Rosenthal, M Zachary; Kim, Kwanguk; Herr, Nathaniel R; Smoski, Moria J; Cheavens, Jennifer S; Lynch, Thomas R; Kosson, David S

    2011-10-01

    The aim of this preliminary study was to examine whether individuals with avoidant personality disorder (APD) could be characterized by deficits in the classification of dynamically presented facial emotional expressions. Using a community sample of adults with APD (n = 17) and non-APD controls (n = 16), speed and accuracy of facial emotional expression recognition was investigated in a task that morphs facial expressions from neutral to prototypical expressions (Multi-Morph Facial Affect Recognition Task; Blair, Colledge, Murray, & Mitchell, 2001). Results indicated that individuals with APD were significantly more likely than controls to make errors when classifying fully expressed fear. However, no differences were found between groups in the speed to correctly classify facial emotional expressions. The findings are some of the first to investigate facial emotional processing in a sample of individuals with APD and point to an underlying deficit in processing social cues that may be involved in the maintenance of APD.

  2. Ex situ bioremediation of mineral oil in soils: Aerated pile treatment. Final report

    International Nuclear Information System (INIS)

    Graves, D.

    1998-04-01

    Under a contract with Southern Company Services, a pilot-scale evaluation of mineral oil biodegradation was conducted at Plant Mitchell. The evaluation consisted of two demonstrations to examine land treatment and aerated pile treatment of soil contaminated with the mineral insulating oil used in electrical transformers. Treatment of mineral oil contaminated soil is problematic in the State of Georgia and throughout the US because current practice is to excavate and landfill the contaminated soil. In many cases, the cost associated with these activities far exceeds the environmental risk of mineral oil in soil. This project was designed to evaluate the performance of bioremediation for the treatment of mineral oil in soil. Testing was carried out in a demonstration facility prepared by Georgia Power Company. The facility consisted of 12 independent treatment cells constructed on a concrete pad and covered with a roof

  3. Instrumental learning and relearning in individuals with psychopathy and in patients with lesions involving the amygdala or orbitofrontal cortex.

    Science.gov (United States)

    Mitchell, D G V; Fine, C; Richell, R A; Newman, C; Lumsden, J; Blair, K S; Blair, R J R

    2006-05-01

    Previous work has shown that individuals with psychopathy are impaired on some forms of associative learning, particularly stimulus-reinforcement learning (Blair et al., 2004; Newman & Kosson, 1986). Animal work suggests that the acquisition of stimulus-reinforcement associations requires the amygdala (Baxter & Murray, 2002). Individuals with psychopathy also show impoverished reversal learning (Mitchell, Colledge, Leonard, & Blair, 2002). Reversal learning is supported by the ventrolateral and orbitofrontal cortex (Rolls, 2004). In this paper we present experiments investigating stimulus-reinforcement learning and relearning in patients with lesions of the orbitofrontal cortex or amygdala, and individuals with developmental psychopathy without known trauma. The results are interpreted with reference to current neurocognitive models of stimulus-reinforcement learning, relearning, and developmental psychopathy. Copyright (c) 2006 APA, all rights reserved.

  4. Narcissism and belief in the paranormal.

    Science.gov (United States)

    Roe, Chris A; Morgan, Claire L

    2002-04-01

    The present study was designed to assess whether the relationship between narcissistic personality and paranormal belief identified by Tobacyk and Mitchell earlier could be replicated with a general population and to see whether the effect could be found with a narrower definition of paranormal beliefs that focuses only on belief in psychic phenomena. 75 participants completed the Narcissistic Personality Inventory and two measures of paranormal belief, the Paranormal Belief Scale and the Australian Sheep-Goat Scale. There was no correlation between narcissism and Paranormal Belief Scale scores, but narcissism and Australian Sheep-Goat Scale scores were significantly positively correlated. Of the three subscales to the Australian Sheep-Goat measure, scores for narcissism correlated with belief in ESP and PK but not in Life after death. These relationships were interpreted in terms of need for control.

  5. First Tuesday@CERN: Industrial partnership and innovation management at European research laboratories

    CERN Multimedia

    2003-01-01

    On Wednesday 19 March, CERN will host for the second time the 'First Tuesday Geneva' events for entrepreneurs, investors and all those interested in new technologies. The event is organised by the non-profit group Rezonance. The theme of this "First Tuesday@CERN" is familiar to CERN, as it concerns new trends of industrial partnership and innovation management at European research laboratories. As major sources of innovative technologies, large laboratories such as CERN, ESA, EMBL or ESRF have adopted over the past few years new strategies in the areas of industrial partnership and technological spin-offs. Speakers include: - Pierre Brisson, Head of Technology Transfer and Promotion Office, ESA : "The European Space Incubator at ESA" - Gabor Lamm, Managing Director EMBL Enterprise Management Technology Transfer : "EMBL Enterprise Management: Innovation Works" - Edward Mitchell, Coordinator of the PSB, ESRF : "The Partnership for Structural Biology" - Wolfgang von Rüden, Leader of Information Tech...

  6. Mālama I Ka `Āina, Sustainability: learning from Hawai`i's displaced place and culture-based science standard

    Science.gov (United States)

    Chinn, Pauline W. U.

    2011-03-01

    This response to Mitchell and Mueller's "A philosophical analysis of David Orr's theory of ecological literacy" comments on their critique of Orr's use of the phrase "ecological crisis" and what I perceive as their conflicting views of "crisis." I present my views on ecological crisis informed by standpoint theory and the definition of crisis as turning point. I connect the concept of turning point to tipping point as used in ecology to describe potentially irreversible changes in coupled social-ecological systems. I suggest that sustainable societies may provide models of adaptive learning in which monitoring of ecological phenomena is coupled to human behavior to mitigate threats to sustainability before a crisis/tipping point is reached. Finally, I discuss the Hawai`i State Department of Education's removal of its Indigenous science content standard Mālama I Ka `Āina, Sustainability and its continued use in community-based projects.

  7. Latest development on the membrane formation for gas separation

    Directory of Open Access Journals (Sweden)

    Ahmad Fausi Ismail

    2002-11-01

    Full Text Available The first scientific observation related to gas separation was encountered by J.K Mitchell in 1831. However, the most remarkable and influential contribution to membrane gas separation technology was the systematic study by Thomas Graham in 1860. However only in 1979, membrane based gas separation technology was available and recognized as one of the most recent and advanced unit operations for gas separation processes. Membrane is fabricated by various methods and the parameters involved to a certain extent are very complicated. The phase inversion technique that is normally employed to produce membranes are dry/wet, wet, dry and thermal induced phase separation. Other techniques used to produce membrane are also reviewed. This paper reports the latest development in membrane formation for gas separation. The route to produce defect-free and ultrathin-skinned asymmetric membrane is also presented that represents the cutting edge technology in membrane gas separation process

  8. A modified approach to predict pore pressure using the D exponent method: An example from the Carbonera Formation, Colombia

    International Nuclear Information System (INIS)

    Solano, Yully P; Uribe, Rodolfo; Frydman, Marcelo; Saavedra, Nestor F; Calderon, Zuly H

    2007-01-01

    The methodology for the pore pressure prediction known as an exponent is o function of an exponent of adjustment that was originally defined for the Gulf of Mexico (Jorden and Shirley, 1966; Eaton, 1972). A limiting factor of this methodology is the definition of the normal compaction trend (NCT), which needs to be interpreted from the data (Mouchet and Mitchell, 1989). In this study, the D exponent methodology was modified to make it applicable to the Oligocene Carbonera Formation in an oil field of the llanos foothills Colombia. The approach consisted of calculating the ratio between affective stress and the D exponent of each wall, in order to find a robust NCT for the entire field, thus reducing subjectivity in the traditional d exponent methodology. Pore pressure determinations from Measured Direct Tests (MDT) at one wall confirm the predictive capability of our approach

  9. Propagation of hypergeometric Gaussian beams in strongly nonlocal nonlinear media

    Science.gov (United States)

    Tang, Bin; Bian, Lirong; Zhou, Xin; Chen, Kai

    2018-01-01

    Optical vortex beams have attracted lots of interest due to its potential application in image processing, optical trapping and optical communications, etc. In this work, we theoretically and numerically investigated the propagation properties of hypergeometric Gaussian (HyGG) beams in strongly nonlocal nonlinear media. Based on the Snyder-Mitchell model, analytical expressions for propagation of the HyGG beams in strongly nonlocal nonlinear media were obtained. The influence of input power and optical parameters on the evolutions of the beam width and radius of curvature is illustrated, respectively. The results show that the beam width and radius of curvature of the HyGG beams remain invariant, like a soliton when the input power is equal to the critical power. Otherwise, it varies periodically like a breather, which is the result of competition between the beam diffraction and nonlinearity of the medium.

  10. On Writing and Reading Artistic Computational Ecosystems.

    Science.gov (United States)

    Antunes, Rui Filipe; Leymarie, Frederic Fol; Latham, William

    2015-01-01

    We study the use of the generative systems known as computational ecosystems to convey artistic and narrative aims. These are virtual worlds running on computers, composed of agents that trade units of energy and emulate cycles of life and behaviors adapted from biological life forms. In this article we propose a conceptual framework in order to understand these systems, which are involved in processes of authorship and interpretation that this investigation analyzes in order to identify critical instruments for artistic exploration. We formulate a model of narrative that we call system stories (after Mitchell Whitelaw), characterized by the dynamic network of material and conceptual processes that define these artefacts. They account for narrative constellations with multiple agencies from which meaning and messages emerge. Finally, we present three case studies to explore the potential of this model within an artistic and generative domain, arguing that this understanding expands and enriches the palette of the language of these systems.

  11. Review of the regions and global warming: Impacts and response strategies

    International Nuclear Information System (INIS)

    Schmandt, J.; Clarkson, J.

    1992-01-01

    This book is a compilation of essays prepared by the winners and finalists of the 1991 competition for the George and Cynthia Mitchell International Prize for Sustainable Development. In that year, the prize was awarded for outstanding papers on regional implications of global climate change. In the introduction that precedes the 19 essays, the editors establish that the volume focuses on mitigative and adaptive strategies that can be carried out regionally. Because the authors of the essays are from a wide range of locations and affiliations, they present a diverse set of perspectives on the global change issue. The essays are simultaneously scholarly and of uniformly high readability, and should be understandable to a general college-level audience

  12. Supporting Scientific Research with the Energy Sciences Network

    CERN Multimedia

    CERN. Geneva; Monga, Inder

    2016-01-01

    The Energy Sciences Network (ESnet) is a high-performance, unclassified national network built to support scientific research. Funded by the U.S. Department of Energy’s Office of Science (SC) and managed by Lawrence Berkeley National Laboratory, ESnet provides services to more than 40 DOE research sites, including the entire National Laboratory system, its supercomputing facilities, and its major scientific instruments. ESnet also connects to 140 research and commercial networks, permitting DOE-funded scientists to productively collaborate with partners around the world. ESnet Division Director (Interim) Inder Monga and ESnet Networking Engineer David Mitchell will present current ESnet projects and research activities which help support the HEP community. ESnet  helps support the CERN community by providing 100Gbps trans-Atlantic network transport for the LHCONE and LHCOPN services. ESnet is also actively engaged in researching connectivity to cloud computing resources for HEP workflows a...

  13. Another year of successful collaboration between ITER and CERN

    CERN Multimedia

    Lucio Rossi and Frederick Bordry

    The 4th meeting of the Steering Committee of the CERN-ITER Collaboration Agreement was held on 19 November at CERN. It marked the end of a second year of successful collaboration between ITER and CERN on superconducting magnets and associated technologies and the establishment of CERN as the ITER “reference laboratory” for superconducting strand testing for the next five years.   From left to right: Luca Bottura, Head of the CERN Superconductor and Devices Section, Neil Mitchell, Head of the ITER Magnet Division, Frederick Bordry, Head of the CERN Technology Department, Arnaud Devred, Head of the ITER Superconductor Systems and Auxiliaries Section, and Lucio Rossi, Head of the CERN Magnet, Superconductors and Cryostats Group, standing in front of a sample holder used for critical current measurements of Nb3Sn strands in the Superconductor Laboratory (bldg 163) at CERN. The implementation agreement for 2009 encompassed a wide range of topics ranging from expertise in stainless ...

  14. Memory systems, processes, and tasks: taxonomic clarification via factor analysis.

    Science.gov (United States)

    Bruss, Peter J; Mitchell, David B

    2009-01-01

    The nature of various memory systems was examined using factor analysis. We reanalyzed data from 11 memory tasks previously reported in Mitchell and Bruss (2003). Four well-defined factors emerged, closely resembling episodic and semantic memory and conceptual and perceptual implicit memory, in line with both memory systems and transfer-appropriate processing accounts. To explore taxonomic issues, we ran separate analyses on the implicit tasks. Using a cross-format manipulation (pictures vs. words), we identified 3 prototypical tasks. Word fragment completion and picture fragment identification tasks were "factor pure," tapping perceptual processes uniquely. Category exemplar generation revealed its conceptual nature, yielding both cross-format priming and a picture superiority effect. In contrast, word stem completion and picture naming were more complex, revealing attributes of both processes.

  15. Effect of electroerosion grinding parameters on surface quality of cylindrical pieces out of tungsten monocrystals

    International Nuclear Information System (INIS)

    Zolotykh, B.N.; Marchuk, A.I.; Nikiforov, S.V.; Serdobov, B.F.; Yakunkin, M.M.

    1978-01-01

    Experimental data are presented on the examination of the electroerosion grinding of cylindrical parts made up of tungsten single crystals. Special attention has been paid to a comparative analysis of the influence of the electroerosion cutting out and grinding on the quality characteristics of a surface. The surface quality was assessed according to a widening of the X-ray emission line (110) by means of round diffraction patterns and by the metallographic method. It is shown that the microdistortions after the electroerosion grinding are considerably greater than those resulting from the electroerosion cutting out; however, after the electroerosion grinding the number of microcracks is considerably smaller. The experimental results obtained underwent a theoretical analysis within the framework of the Mitchell-Rockswell-Hirsch dislocation theory of failure of space-centered single crystals

  16. Interactional and Categorial Practices in the Strange Case of the United Nathans Weapons Inspections

    DEFF Research Database (Denmark)

    McIlvenny, Paul

    -conducts’. In this paper, the interactional practices of a prefigurative protest demonstration are examined. Video recordings were made of a creative, peaceful event called “United Nathans Weapons Inspections” in February 2003. The paper draws upon Mitchell Dean’s analytics of government in order to undertake an analytics...... of protest by uncovering how fields of visibility, forms of knowledge, technologies and apparatuses, and subjectivities and identities are negotiated and accomplished collaboratively in social interaction. The paper explores some of the tools and methods that are well suited to investigating the situated...... work by which subjectivation is morally accomplished in social interaction. The paper shows how CA and MCA can help trace the interactional, embodied and categorial practices that are endogenous to conducting the conduct of others and the self, and thus which constitute or contest the rationalities...

  17. Changing the face of Abu Ghraib through mental health intervention: U.S. Army mental health team conducts debriefing with military policemen and Iraqi detainees.

    Science.gov (United States)

    Smith, Marshall H; Brady, Patrick J

    2006-12-01

    A critical incident stress debriefing (CISD) was conducted with two U.S. Army military police officers (MPs) and 11 Iraqi detainees who experienced the untimely death of a detainee. The CISD was conducted by a psychiatrist and a psychologist, who used the seven-step debriefing model created by Jeffrey Mitchell in 1983. A primary goal of CISD is to diminish the impact of a traumatic event and ultimately to prevent the onset of post-traumatic stress disorder. An unexpected finding was that the debriefing provided an opportunity for the MPs and detainees to clear preconceived notions about each other, enhancing mutual collaboration. The purpose of this article is to describe how a mental health team used a CISD as an intervention in treating MPs and detainees who experienced a common tragic event.

  18. Financial Literacy and Financial Planning in France

    Directory of Open Access Journals (Sweden)

    Luc Arrondel

    2013-07-01

    Full Text Available We study financial literacy in France using the PATER survey and following the Lusardi and Mitchell (2011c approach. We find that some subpopulations are less financially literate than others: women, young and old people as well as less-educated people are more likely to face difficulties when dealing with fundamental financial concepts such as risk diversification and inflation and interest compounding. We also find some differences in financial knowledge depending on the political opinion of the respondents. Finally we show that these differences in financial knowledge are correlated with differences in the propensity to plan: people who score higher on the financial literacy questions are more likely to be engaged in the preparation of a clearly defined financial plan.

  19. Obituary: Henry Albers (1925-2009)

    Science.gov (United States)

    Chromey, Fred

    2011-12-01

    Henry Albers, professor of astronomy at Vassar College for over thirty years, died March 29, 2009, in Fairhope, Alabama. For his work at Vassar, where he held the Maria Mitchell Chair, Albers received the first Maria Mitchell Women in Science Award for his inspiration of women astronomers. He said "In the final analysis it is the students who bring the joy into teaching." As a professional astronomer, Albers did observational work on Galactic structure in the southern Milky Way, and on the structure of the Magellanic Clouds. In retirement, Albers published Maria Mitchell - A Life in Journals and Letters, the firsthand account of America's first woman astronomer. Albers's research was on photographic near-infrared spectroscopy of red giant stars in the southern Milky Way, some proper motion studies, and on the structure of the Magellanic Clouds. A series of seven NSF grants supported his six trips to Chile to make spectroscopic observations, as well as his sabbatical collaborations at Minnesota, Leiden, and the Royal Observatory in Edinburgh. Henry Albers arrived at Vassar in 1958, to find an astronomy program that had been recently absorbed by the physics department, and that was suffering neglect after the retirement of Maud Makemson. For the next 31 years, with incredible energy -- he sometimes taught seven courses a year -- he built the astronomy program into one double in size (from one to two tenure lines), whose th century facilities have been replaced with a st century observatory. For a remarkable stretch of 20-some-years, Albers and physicist Bob Stearns, with considerable grace, alternated chairmanship of the joint department of physics and astronomy. Henry Albers was a devoted citizen of Vassar College and an enthusiastic participant in the process of faculty governance at that institution. He would have been the first to concede that his enthusiasm was sometimes excessive, and that his contributions at faculty meetings occasionally failed to move the

  20. Mapping Dark Matter in Simulated Galaxy Clusters

    Science.gov (United States)

    Bowyer, Rachel

    2018-01-01

    Galaxy clusters are the most massive bound objects in the Universe with most of their mass being dark matter. Cosmological simulations of structure formation show that clusters are embedded in a cosmic web of dark matter filaments and large scale structure. It is thought that these filaments are found preferentially close to the long axes of clusters. We extract galaxy clusters from the simulations "cosmo-OWLS" in order to study their properties directly and also to infer their properties from weak gravitational lensing signatures. We investigate various stacking procedures to enhance the signal of the filaments and large scale structure surrounding the clusters to better understand how the filaments of the cosmic web connect with galaxy clusters. This project was supported in part by the NSF REU grant AST-1358980 and by the Nantucket Maria Mitchell Association.

  1. Brachytherapy in the treatment of cervical cancer: a review

    Directory of Open Access Journals (Sweden)

    Banerjee R

    2014-05-01

    Full Text Available Robyn Banerjee,1 Mitchell Kamrava21Department of Radiation Oncology, Tom Baker Cancer Centre, Calgary, Alberta, Canada; 2Department of Radiation Oncology, University of California Los Angeles, Los Angeles, CA, USAAbstract: Dramatic advances have been made in brachytherapy for cervical cancer. Radiation treatment planning has evolved from two-dimensional to three-dimensional, incorporating magnetic resonance imaging and/or computed tomography into the treatment paradigm. This allows for better delineation and coverage of the tumor, as well as improved avoidance of surrounding organs. Consequently, advanced brachytherapy can achieve very high rates of local control with a reduction in morbidity, compared with historic approaches. This review provides an overview of state-of-the-art gynecologic brachytherapy, with a focus on recent advances and their implications for women with cervical cancer.Keywords: cervical cancer, brachytherapy, image-guided brachytherapy

  2. Cochlear pathology: CT and MRI findings

    International Nuclear Information System (INIS)

    Martinez, Manuel; Bruno, Claudio; Martin, Eduardo; Canale, Nancy; De Luca, Laura; Spina, Juan C. h

    2002-01-01

    The authors present a retrospective analysis of 50 patients with perceptive hearing loss. The neuro physiological work-up (evoked potentials, audiometric tests and otoemissions) identified the cochlea as the site of origin of the hearing loss. The imaging studies (high resolution CT and MR, including 3D volumes) showed petrous bone trauma (n=5) infections (bacterial or viral origin) (n=12) otosclerosis (n=8), Paget disease (n=3), and labyrinthine neurinomas (n=2). The other 20 cases showed development-linked disorders (Mitchel's, Mondini, Scheibe, Alexander, and hypoplasia of the cochlear canal). Imaging with CT and MR can identify in detail the structural abnormality affecting the cochlea and occasionally the immediate peri-cochlear region (otic capsule); the affected portion of the cochlea may thus be determined. (author)

  3. Background studies for the MINER Coherent Neutrino Scattering reactor experiment

    International Nuclear Information System (INIS)

    Agnolet, G.; Baker, W.; Barker, D.; Beck, R.; Carroll, T.J.; Cesar, J.; Cushman, P.; Dent, J.B.; De Rijck, S.; Dutta, B.; Flanagan, W.; Fritts, M.; Gao, Y.; Harris, H.R.; Hays, C.C.; Iyer, V.

    2017-01-01

    The proposed Mitchell Institute Neutrino Experiment at Reactor (MINER) experiment at the Nuclear Science Center at Texas A&M University will search for coherent elastic neutrino-nucleus scattering within close proximity (about 2 m) of a 1 MW TRIGA nuclear reactor core using low threshold, cryogenic germanium and silicon detectors. Given the Standard Model cross section of the scattering process and the proposed experimental proximity to the reactor, as many as 5–20 events/kg/day are expected. We discuss the status of preliminary measurements to characterize the main backgrounds for the proposed experiment. Both in situ measurements at the experimental site and simulations using the MCNP and GEANT4 codes are described. A strategy for monitoring backgrounds during data taking is briefly discussed.

  4. Giving the Customer a Voice

    DEFF Research Database (Denmark)

    Van der Hoven, Christopher; Michea, Adela; Varnes, Claus

    , for example there are studies that have strongly criticized focus groups, interviews and surveys (e.g. Ulwick, 2002; Goffin et al, 2010; Sandberg, 2002). In particular, a point is made that, “…traditional market research and development approaches proved to be particularly ill-suited to breakthrough products...... the voice of the customer (VoC) through market research is well documented (Davis, 1993; Mullins and Sutherland, 1998; Cooper et al., 2002; Flint, 2002; Davilla et al., 2006; Cooper and Edgett, 2008; Cooper and Dreher, 2010; Goffin and Mitchell, 2010). However, not all research methods are well received......” (Deszca et al, 2010, p613). Therefore, in situations where traditional techniques - interviews and focus groups - are ineffective, the question is which market research techniques are appropriate, particularly for developing breakthrough products? To investigate this, an attempt was made to access...

  5. Music, health, and well-being: a review.

    Science.gov (United States)

    MacDonald, Raymond A R

    2013-08-07

    The relationship between arts participation and health is currently very topical. Motivated by a desire to investigate innovative, non-invasive, and economically viable interventions that embrace contemporary definitions of health, practitioners and researchers across the world have been developing and researching arts inventions. One of the key drivers in this vigorous research milieu is the growth of qualitative research within health care contexts and researchers interested in exploring the potential benefits of musical participation have fully embraced the advances that have taken place in health-related qualitative research. The following article presents a number of different types of qualitative research projects focused on exploring the process and outcomes of music interventions. It also presents a new conceptual model for music, health and well-being. This new model develops on a previous version of MacDonald, Kreutz, and Mitchell (2012b) by incorporating new elements and contextualization and providing detailed experimental examples to support the various components.

  6. A dream come true: being President of ASHRM.

    Science.gov (United States)

    Oppenberg, Andrew A

    2014-01-01

    During our 33rd Annual Conference of the American Society for Healthcare Risk Management, I had the absolute honor and privilege to thank our 2013 ASHRM board and staff along with the ASHRM membership. On behalf of the membership I extended heartfelt thanks for a job well done to our retiring board members, friends, and colleagues: Faye Shepherd, Ellen Grady-Venditti, Michael Midgley, and Immediate Past President Mary Anne Hilliard. Together, we welcomed 2014 ASHRM board members and witnessed the oath of office to Hala Helm, David Sine, and Sherrill Peters, along with President-Elect Ellen Grady-Venditti and our 2014 President Jacque Mitchell. © 2014 American Society for Healthcare Risk Management of the American Hospital Association.

  7. Cassini-Huygens Nears Saturn Orbit Insertion

    Science.gov (United States)

    Showstack, Randy

    2004-06-01

    After nearly 7 years and a 3.5-billion-km, circuitous journey from Earth, the $3-billion Cassini-Huygens mission to Saturn and Titan-an international effort by NASA, the European Space Agency, and the Italian Space Agency-now is just days away from its critical Saturn orbit insertion. Scheduled for 30 June, this will begin the 4-years part of the mission to study the Saturnian system. At a 3 June briefing at NASA headquarters in Washington, D.C., Robert Mitchell, the Cassini program manager with the Jet Propulsion Laboratory in Pasadena, California, said that scientists involved with the program are feeling excited, relieved, and also a bit anxious as the Cassini-Huygens spacecraft draws near to the ringed planet and its system.

  8. Kuwait oil spill studied

    Science.gov (United States)

    Bush, Susan

    1992-02-01

    More than a year after the Persian Gulf War, scientists are still trying to assess the environmental impact of the estimated 6-8 million barrels of oil that were dumped into the gulf and to understand the environmental processes that take place in such a disturbance. Many atmospheric studies were done in the months immediately following the war, but oceanographic studies have been slower in getting started.The National Oceanic and Atmospheric Administration is currently spearheading a major oceanographic study being undertaken in the Persian Gulf by the research vessel Mt. Mitchell. The ship left its home port of Norfolk, Va., in mid-January and arrived in Muscat, Oman, on February 16 to begin a 100-day oceanographic and environmental survey. The six-leg cruise will feature physical oceanography, near-shore, and marine life studies.

  9. Characterisation of the nucleolar organising regions during the cell cycle in two varieties of Petunia hybrida as visualised by fluorescence in situ hybridisation and silver staining.

    Science.gov (United States)

    Montijn, M B; ten Hoopen, R; Fransz, P F; Oud, J L; Nanninga, N

    1998-05-01

    The cell cycle-dependent spatial position, morphology and activity of the four nucleolar organising regions (NORs) of the Petunia hybrida cultivar Mitchell and the inbred line V26 have been analysed. Application of the silver staining technique and fluorescence in situ hybridisation on fixed root-tip material revealed that these interspecific hybrids possess four NORs of which only those of chromosome 2 are active during interphase, which implies that the NOR activity is not of parental origin. However, at the end of mitosis, activity of all NOR regions could be detected, suggesting that the high demand for ribosomes at this stage of the cell cycle requires temporal activity of all NORs. Using actin DNA probes as markers in fluorescence in situ hybridisation experiments enabled the identification of the individual petunia chromosomes.

  10. Using an integral-field unit spectrograph to study radical species in cometary coma

    Science.gov (United States)

    Lewis, Benjamin; Pierce, Donna M.; Vaughan, Charles M.; Cochran, Anita

    2015-01-01

    We have observed several comets using an integral-field unit spectrograph (the George and Cynthia Mitchell Spectrograph) on the 2.7m Harlan J. Smith telescope at McDonald Observatory. Full-coma spectroscopic images were obtained for various radical species (C2, C3, CN, NH2). Various coma enhancements were used to identify and characterize coma morphological features. The azimuthal average profiles and the Haser model were used to determine production rates and possible parent molecules. Here, we present the work completed to date, and we compare our results to other comet taxonomic surveys. This work was funded by the National Science Foundation Graduate K-12 (GK-12) STEM Fellows program (Award No. DGE-0947419), NASA's Planetary Atmospheres program (Award No. NNX14AH18G), and the Fund for Astrophysical Research, Inc.

  11. Spectroscopic studies of the molecular parentage of radical species in cometary comae

    Science.gov (United States)

    Lewis, Benjamin; Pierce, Donna; Cochran, Anita

    2015-11-01

    We have observed several comets using an integral-field unit spectrograph (the George and Cynthia Mitchell Spectrograph) on the 2.7m Harlan J. Smith telescope at McDonald Observatory. Full-coma spectroscopic images were obtained for various radical species (C2, C3, CH, CN, NH2). By constructing azimuthal average profiles from the full-coma spectroscopic images we can test Haser model parameters with our observations. The Haser model was used to determine production rates and possible parent lifetimes that would be consistent with the model. By iterating through a large range of possible parents lifetimes, we can see what range of values in which the Haser model is consistent with observations. Also, this type of analysis gives us perspective on how sensitive the model's fit quality is to changes in parent lifetimes. Here, we present the work completed to date, and we compare our results to other comet taxonomic surveys.

  12. Jet Morphology and Coma Analysis of 103P/Hartley 2

    Science.gov (United States)

    Vaughan, Charles; Pierce, D.; Dorman, G.; Cochran, A.

    2012-10-01

    We have observed comet 103P/Hartley 2 using the George and Cynthia Mitchell Spectrograph (formerly VIRUS-P) on the 2.7 m telescope at McDonald Observatory (Hill et al. 2008). Data for CN, C2, C3, and NH2 were collected over six nights from 2010 July 15 to November 10. The data were processed to form images of the coma for each of the observed species. We have performed azimuthal average division on each of the coma images to examine jet morphology and have investigated the nature of the production of the radical species using our modified vectorial model (Ihalawela et al. 2011). This work enhances the ongoing investigation of the chemistry and outgassing behavior of Hartley 2 as studied by the EPOXI flyby mission.

  13. Clinical impact of recent genetic discoveries in osteoporosis

    Directory of Open Access Journals (Sweden)

    Mitchell BD

    2013-10-01

    Full Text Available Braxton D Mitchell, Elizabeth A StreetenDepartment of Medicine and Program for Personalized and Genomic Medicine, University of Maryland School of Medicine, and Geriatric Research and Education Clinical Center, Veterans Administration Medical Center, Baltimore, MD, USAAbstract: Osteoporotic fracture carries an enormous public health burden in terms of mortality and morbidity. Current approaches to identify individuals at high risk for fracture are based on assessment of bone mineral density and presence of other osteoporosis risk factors. Bone mineral density and susceptibility to osteoporotic fractures are highly heritable, and over 60 loci have been robustly associated with one or both traits through genome-wide association studies carried out over the past 7 years. In this review, we discuss opportunities and challenges for incorporating these genetic discoveries into strategies to prevent osteoporotic fracture and translating new insights obtained from these discoveries into development of new therapeutic targets.Keywords: bone mineral density, genome-wide association studies, osteoporosis, prediction, fracture, genetics

  14. KFC Server: interactive forecasting of protein interaction hot spots.

    Science.gov (United States)

    Darnell, Steven J; LeGault, Laura; Mitchell, Julie C

    2008-07-01

    The KFC Server is a web-based implementation of the KFC (Knowledge-based FADE and Contacts) model-a machine learning approach for the prediction of binding hot spots, or the subset of residues that account for most of a protein interface's; binding free energy. The server facilitates the automated analysis of a user submitted protein-protein or protein-DNA interface and the visualization of its hot spot predictions. For each residue in the interface, the KFC Server characterizes its local structural environment, compares that environment to the environments of experimentally determined hot spots and predicts if the interface residue is a hot spot. After the computational analysis, the user can visualize the results using an interactive job viewer able to quickly highlight predicted hot spots and surrounding structural features within the protein structure. The KFC Server is accessible at http://kfc.mitchell-lab.org.

  15. Mean ozone and water vapour height profiles for Southern hemisphere region using radiosonde or ozonesonde and haloe satelite data

    CSIR Research Space (South Africa)

    Sivakumar, V

    2009-01-01

    Full Text Available obtained from HALOE datasets 6 3.3. SHADOZ mean Ozone The mean ozone obtained from SHADOZ ozonesonde insitu measurement; from Nairobi located at 1.27°S and 36.8°E, Malindi at 2.99°S and 40.2°E and Irene at 25.9°S and 28.22°E, stations are displayed... - 2090. 8 2. Lohmann, M.S., et al., Water vapor profile using LEO - LEO Intersatellite Links. Danish Metereological Institute. Atmospheric Ionosphere Research. 3. Jones, R.L. and Mitchell,J.F.B., (1991) Climate change - is water vapor...

  16. Los stakeholders de la industria hotelera: una clasificación a partir de sus intereses ambientales

    Directory of Open Access Journals (Sweden)

    Yessica Victoria Ortíz

    2016-02-01

    Full Text Available Esta investigación tiene como fin clasificar a los stakeholders de la industria hotelera que pueden influir en las decisiones organizacionales, en particular, en su responsabilidad ambiental. La clasificación se realiza a partir de los vínculos, los atributos, la preocupación ambiental y la influencia sobre la gestión ambiental de los hoteles. Se utilizó el sistema de Rawlins (2006 y el modelo de atributos y prominencia de Mitchell, Agle y Wood (1997. El estudio posibilita el reconocimiento de los grupos de interés que poseen un alto grado de influencia en materia ambiental, de acuerdo con las características de cada establecimiento hotelero y, una vez establecidos, contribuye a tratar de evitar la ejecución de acciones que puedan agravar la actual crisis ambiental.

  17. Background studies for the MINER Coherent Neutrino Scattering reactor experiment

    Energy Technology Data Exchange (ETDEWEB)

    Agnolet, G.; Baker, W. [Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A& M University, College Station, TX 77843 (United States); Barker, D. [School of Physics & Astronomy, University of Minnesota, Minneapolis, MN 55455 (United States); Beck, R. [Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A& M University, College Station, TX 77843 (United States); Carroll, T.J.; Cesar, J. [Department of Physics, University of Texas at Austin, Austin, TX 78712 (United States); Cushman, P. [School of Physics & Astronomy, University of Minnesota, Minneapolis, MN 55455 (United States); Dent, J.B. [Department of Physics, University of Louisiana at Lafayette, Lafayette, LA 70504 (United States); De Rijck, S. [Department of Physics, University of Texas at Austin, Austin, TX 78712 (United States); Dutta, B. [Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A& M University, College Station, TX 77843 (United States); Flanagan, W. [Department of Physics, University of Texas at Austin, Austin, TX 78712 (United States); Fritts, M. [School of Physics & Astronomy, University of Minnesota, Minneapolis, MN 55455 (United States); Gao, Y. [Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A& M University, College Station, TX 77843 (United States); Department of Physics & Astronomy, Wayne State University, Detroit 48201 (United States); Harris, H.R.; Hays, C.C. [Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A& M University, College Station, TX 77843 (United States); Iyer, V. [School of Physical Sciences, National Institute of Science Education and Research, Jatni - 752050 (India); and others

    2017-05-01

    The proposed Mitchell Institute Neutrino Experiment at Reactor (MINER) experiment at the Nuclear Science Center at Texas A&M University will search for coherent elastic neutrino-nucleus scattering within close proximity (about 2 m) of a 1 MW TRIGA nuclear reactor core using low threshold, cryogenic germanium and silicon detectors. Given the Standard Model cross section of the scattering process and the proposed experimental proximity to the reactor, as many as 5–20 events/kg/day are expected. We discuss the status of preliminary measurements to characterize the main backgrounds for the proposed experiment. Both in situ measurements at the experimental site and simulations using the MCNP and GEANT4 codes are described. A strategy for monitoring backgrounds during data taking is briefly discussed.

  18. '(World) risk society’ or ‘new rationalities of risk’?

    DEFF Research Database (Denmark)

    Rasborg, Klaus

    2012-01-01

    ’. Moreover, Beck’s notions of second modernity, reflexivity, rationality and critique are critically examined. With the alternative positions discussed in the paper – represented by Jeffrey C. Alexander, Niklas Luhmann and Mitchell Dean – some indications are given as to how one might fruitfully elaborate...... on the problem of risk. Thus, rather than a mainly technology-driven new type of social reality, the ‘(world) risk society’ could perhaps better be seen as indicating a changing cultural self-understanding of late modern society, a new ‘semantics of crisis’, or the emergence of new forms of governmentality...... in the contemporary welfare state. In conclusion some indications are given as to how an analysis of more specific ‘risk logics’ or ‘rationalities’ could be elaborated on, and a terminology that reflects this more differentiated approach to risk in late modern society is suggested....

  19. Business Ecosystem Definition in Built Environment Using a Stakeholder Assessment Process

    Directory of Open Access Journals (Sweden)

    Tuomas Lappi

    2015-06-01

    Full Text Available Actors and their relationships are core elements of the business ecosystem concept, a trending model of business collaboration emphasizing organizational diversity, relationship dependency and joint evolution. This study approaches a built environment business ecosystem to structure the acknowledged complexity of ecosystem definition by applying a three-step stakeholder assessment process. The process is based on a stakeholder network diagram, Mitchell, Agle, and Wood’s (1997 well-recognized stakeholder salience model and a two-dimensional stakeholder matrix. The assessment process is applied to a school campus case study to define a built environment business ecosystem and the salience of the ecosystem actors. Results, including salience score calculation, validate the applicability of the proposed process. The findings provide novel insights for ecosystem researchers into how stakeholder theory concepts can be applied to broaden the understanding of business ecosystem dynamics.

  20. Dorrit Hoffleit: A Century of being a Woman in Astronomy

    Science.gov (United States)

    Hoffleit, Dorrit; Gay, P. L.

    2006-12-01

    From working as one of Harlan J. Smith's female calculators in 1928 to running Maria Mitchell Observatory in 1957 to being an emeritus research scientist at Yale University today, Dr. Dorrit Hoffleit has been a professional woman in astronomy for 78 years and an astronomy lover for a century. She has faced both accolades, starting with the Carolyn Wilby Prize in 1938 for her dissertation work, as well as discrimination, most notably being hired at the Aberdeen Proving Ground at a sub-professional rating during WWII. Through both good and bad, she kept her eye on the stars, and her focus on doing the best work she could. In this presentation, Dr. Hoffleit reflects on her experiences and her inspirations in an video-interview. Additionally, archival film provided by the AAVSO will be shown.

  1. The effect of professional identity on comprehensiveness in strategic decision making: physician executives in the Canadian health care context.

    Science.gov (United States)

    Karmali, Shazia

    2012-01-01

    This paper explores differences in decision-making approaches between physician executives and nonphysician executives in a managerial setting. Fredrickson and Mitchell's (1984) conceptualization of the construct of comprehensiveness in strategic decision making is the central construct of this paper. Theories of professional identity, socialization, and institutional/dominant logics are applied to illustrate their impact on strategic decision-making approaches of physician and nonphysician executives. This paper proposes that high-status professionals, specifically physicians, occupying senior management roles are likely to approach decision making in a way that is consistent with their professional identity, and by extension, that departments led by physician executives are less likely to exhibit comprehensiveness in strategic decision-making processes than departments led by nonphysician executives. This paper provides conceptual evidence that physicians and nonphysicians approach management differently, and introduces the utility of comprehensiveness as a construct for strategic decision making in the context of health care management.

  2. ITER ITA Newsletter. No. 28, February 2006

    International Nuclear Information System (INIS)

    2006-03-01

    This issue of ITER ITA (ITER transitional Arrangements) newsletter contains concise information about ITER related activities and meetings, namely, the first staff arrival at the Cadarache Joint Work Site (JWS) and IAEA activities in 2005 in support of fusion and ITER. On 30 January 2006 the first staff began working at JWS. Among the first arrivals are members of the Safety, Environment and Health Group, who are charged to prepare the necessary license applications in close cooperation with the host. Other arrivals include members of the Nuclear Technology Division and Site Buildings and Assembly Group charged with the preparations for initial construction work. A branch of the Configuration Management Group, Design Integration Division, has also been installed at Cadarache. The acting Head of the JWS is Eisuke Tada who was previously acting Head at Naka, where Neil Mitchell has taken over the position

  3. Effects of first time voters’ political social media use on electoral behaviour - A smartphone-based measurement of media exposure to political information in an election campaign

    DEFF Research Database (Denmark)

    Ohme, Jakob; de Vreese, Claes; Jensen, Camilla

    in citizens’ political media diet. Especially social media platforms like Facebook, Twitter or YouTube offer an up-to-date stream of information, easy to tune in and with personalized content citizens (or at least their network) are interested in. A recent study by PEW (Mitchell, Gottfried & Matsa, 2015...... for young citizens in an election campaign. Second, it will concentrate on their social media use to gain not only gain information about the platform first time voters use, but digging deeper to distinguish between types of content their social media exposure to political information consists of. Third......, it will determine what effect the exposure to political information on different media channels can have on electoral participation and their first vote in a national election....

  4. Engendering Change in the UDA: Gary Mitchell’s Loyal Women

    Directory of Open Access Journals (Sweden)

    Wesley Hutchinson

    2005-03-01

    Full Text Available Gary Mitchell’s most recently published play, Loyal Women, continues his systematic exploration of the Ulster loyalist mindset, focusing this time on the role of women within the UDA. Whereas on the face of it, the play moves forward through what are presented as a series of sharp, irreconcilable oppositions —UDA/IRA, women/men, domestic/public, inside/outside— it emerges in the end that the fundamental organising principle behind the play, and by extension behind the paramilitary society it represents, is rather that of refraction, or more precisely, replication. As a result, any potential for evolution, individual or collective, is quickly subsumed into an apparently inescapable logic of duplication and repetition. In a profoundly pessimistic reading of post-Agreement Northern Irish society, Mitchell focuses on the embedded nature of a culture of violence and in the process presents an intimate, first-hand reading of the tensions within contemporary loyalist paramilitarism.

  5. Quantum physics of an elementary system in de Sitter space

    International Nuclear Information System (INIS)

    Rabeie, A.

    2012-01-01

    We present the coherent states of a scalar massive particle on 1+3-de Sitter space. These states are vectors in Hilbert space, and they are labeled by points in the associated phase space. To do this, we use the fact that the phase space of a scalar massive particle on 1+3-de Sitter space is a cotangent bundle T * (S 3 ) which is isomorphic with the complex sphere S C 3 . Then by using the heat kernel on '' S C 3 '' that was presented by Hall-Mitchell, we construct our coherent states. At the end, by these states we quantize the classical kinetic energy on de Sitter space. (orig.)

  6. Spectroscopic Profiles of Comets Garradd and McNaught

    Science.gov (United States)

    Harris, Ien; Pierce, Donna M.; Cochran, Anita L.

    2017-10-01

    We have used the integral-field unit spectrograph (the George and Cynthia Mitchell Spectrograph) on the 2.7m Harlan J. Smith telescope at McDonald Observatory to obtain spectroscopic images of the comae of several comets. The images were obtained for various radical species (C2, C3, CN, NH2). Radial and azimuthal average profiles of the radical species were created to enhance any observed cometary coma morphological features. We compare the observed coma features across the observed species and over the different observation periods in order to constrain possible rotational states of the observed comets, as well as determine possible source differences in the coma between the observed radical species. We will present results for several comets, including C/2009 P1 (Garradd) and 260P (McNaught).

  7. Social Aesthetics in Learning Practices in the 21st Century

    DEFF Research Database (Denmark)

    Buhl, Mie; Ejsing-Duun, Stine

    Social Aesthetics in Learning Practices in the 21st Century Due to the extensive reliance on media in our everyday perception of the surroundings we see a shift in relation to aesthetics from an individual focus to social negotiations around a situation. This article presents how individuals shape......, both, theoretically and through an explorative study: Theoretically we draw from visual culture (Buhl, 2012;Bourriaud, 2002; Mitchell, 2002), learning (Dohn, 2002) and digital media studies (Ejsing-Duun, 2011). The explorative case study is focused on the use of the mobile application Draw Something...... (Buhl and Ejsing-Duun, 2013), along with other current apps. In a case study we take them as examples of how technology facilitates our meeting with the world though the senses and how we decode and negotiate social aesthetic expressions. The intent of the article is to suggest and discuss an aesthetic...

  8. Gd-DTPA-enhanced MR imaging of avascular necrosis of the hip

    International Nuclear Information System (INIS)

    Van de Berg, B.; Malghem, J.; Noel, H.; Maldague, B.

    1990-01-01

    This paper evaluates the interest of Gd-DTPA-enhanced MR imaging in the diagnosis of avascular necrosis (AVN) of the hip. MR imaging of 10 patients with various stages of AVN of the femoral head (14 abnormal hips) was performed (1.5-T Gyroscan). T1-weighted images before and after contrast injection and T2-weighted images were obtained in two planes. MR images were compared with pathologic findings in six femoral head specimens (total hip replacement). In the early stages of AVN (Mitchell classes A and B), a peripheral band of contrast-enhanced tissue appears on T1-weighted images after Gd-DTPA injection, mimicking the double line seen on T2-weighted images. In later stages (class C and D), the sequestrated segments, appearing hypointense on T1-weighted images, usually show a significant signal intensity enhancement after Gd-DTPA injection. The truly avascular areas may be limited to a band of thickened subchondral bone

  9. Osmia species (Hymenoptera, Megachilidae from the southeastern United States with modified facial hairs: taxonomy, host plants, and conservation status

    Directory of Open Access Journals (Sweden)

    Molly Rightmyer

    2011-11-01

    Full Text Available We describe females and males of Osmia (Melanosmia calaminthae sp. n., an apparent floral specialist on Calamintha ashei (Lamiaceae, and provide observations on the behavior of female bees on flowers of this plant. We also provide diagnostic information for Osmia (Diceratosmia conjunctoides Robertson, stat. n., and synonymize O. (Diceratosmia subfasciata miamiensis Mitchell with O. conjunctoides syn. n. Females of both O. calaminthae and O. conjunctoides are unique among North American Osmia forshort, erect, simple facial hairs, which are apparent adaptations for collecting pollen from nototribic flowers. Osmia calaminthae is currently only known from sandy scrub at four nearby sites in the southern Lake Wales Ridge in Highlands County, Florida, USA, while O. conjunctoides is known from limited but widespread sites in the southeastern USA. We discuss the conservation status of both species based on known or speculated floral associates and distributions.

  10. Western Gas Sands Project. Status report, 1 March 1979--31 March 1979

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-01-01

    Progress of the government-sponsored projects directed toward increasing gas production from low-permeability gas sands of the western United States is summarized. During March, National Laboratories and Energy Technology Centers generally progressed on schedule. Bartlesville Energy Technology Center continued work on fracture conductivity, rock-fluid interaction, and log evaluation techniques. Theoretical and experimental work on hydraulic fracturing mechanics and analysis of well test data continued at Lawrence Livermore Laboratory. Sandia Laboratories completed preparations for the NTS evaluation test of the borehole seismic system. M.D. Wood, Inc. monitored the formation of a hydraulic fracture in the Wattenburg gas field, Weld County, Colorado. Measurement of bottom-hole pressure in the Miller No. 1 and Sprague No. 1 wells for the CIG cyclic gas injection project continued. The Mitchell Energy Corporation Muse--Duke No. 1 was flowing 4,000 MCFD in March. Efforts to clean out Mobil's PCU F31-13G well continued.

  11. Pluralism, Pragmatism and Functional Explanations

    Directory of Open Access Journals (Sweden)

    Shaw Jamie

    2016-04-01

    Full Text Available While many philosophers speak of ‘pluralism’ within philosophy of biology, there has been little said about what such pluralism amounts to or what its underlying assumptions are. This has provoked so me anxiety about whether pluralism is compatible with their commitment to naturalism (Cussins 1992. This paper surveys three prominent pluralist positions (Sandra Mitchell and Michael Dietrich’s (2006 ‘integrative pluralism’, and both Peter Godfrey-Smith’s (1993 and Beth Preston’s (1998 pluralist analyses of functional explanations in evolutionary biology and demonstrates how all three are committed to a form of pragmatism. This analysis both clarifies the justification and grounding of pluralism and allows these pluralisms to avoid the criticisms of Cussins. I close by making some more general points about pluralism and its relationship to history and integration.

  12. The offshore record of variable Cenozoic sediment flux from Western Scandinavia

    DEFF Research Database (Denmark)

    Goledowski, Bartosz; Clausen, O.R.; Nielsen, S.B.

    2009-01-01

    , 2005) to glacial. As, furthermore, glacial erosion (the glacial "buzzsaw" Mitchell and Montgomery, 2006; Brozovic et al., 1997; Pedersen et al, 2008) and periglacial processes (Anderson, 2002) are known to possess the potential for producing characteristic low-relief accordant landscapes at high...... elevation, this hypothesis also provides and alternative to understanding flattish landscape elements in the western Scandinavian highlands, which conventionally have been explained as remnants of uplifted peneplains previously graded to sea level (the Davisian cyclic landscape evolution model). Therefore...... and adjacent sedimentary basins emerges. This hypothesis is to be tested using the present results. Estimation of offshore matrix mass will be the basis for reconstruction of the development of source areas with use of mathematical models of landscape evolution....

  13. Text linguistics and critical discourse analysis: A multimodal analysis of a magazine advertisement

    Directory of Open Access Journals (Sweden)

    Sidnéa Nunes Ferreira

    2013-07-01

    Full Text Available http://dx.doi.org/10.5007/2175-8026.2013n64p111 Drawing on Fairclough’s (1995 three-dimensional framework of discourse analysis of communicative events, in this paper we carry out a multimodal analysis of a diners Club international magazine advertisement. Moving from the description of how textimage (Mitchell 1995 constructs a problem-solution structure in the advertisement to the discussion of its discourse and sociocultural practices, the paper foregrounds a multi-layered ideological message, besides the construal of a need (problem for a product (solution. Through its multimodal structure, the advertisement seems to tap on two important sociological issues: the avoidance of human togetherness and the colonization of travelling by consumer markets (bauman  2007.

  14. Theology and bioethics: a marriage not made in heaven.

    Science.gov (United States)

    Boone, C Keith

    1986-10-01

    Boone reviews the 20th volume in the Philosophy and medicine series, Theology and Bioethics: Exploring the Foundations and Frontiers, edited by Earl E. Shelp (D. Reidel; 1985). The volume's theme, if and how "theology can make a unique contribution to bioethics in our time," is addressed by L. Walters, B. Mitchell, R. McCormick, M. Farley, P. Lehmann, C. Hartshorne, H.T. Engelhardt, S. Hauerwas, J. Childress, and W. Frankena, with a prologue by J. Nelson and an epilogue by J. Cobb. Boone briefly summarizes and critiques each essay. While he responds favorably to the volume, he also believes the work would have been stronger if more attention had been focused directly on the metaethical issues arising from the "gap between theological belief and moral action."

  15. Summary of the CSRI Workshop on Combinatorial Algebraic Topology (CAT): Software, Applications, & Algorithms

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, Janine Camille [Sandia National Lab. (SNL-CA), Livermore, CA (United States). Visualization and Scientific Computing Dept.; Day, David Minot [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Applied Mathematics and Applications Dept.; Mitchell, Scott A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Computer Science and Informatics Dept.

    2009-11-20

    This report summarizes the Combinatorial Algebraic Topology: software, applications & algorithms workshop (CAT Workshop). The workshop was sponsored by the Computer Science Research Institute of Sandia National Laboratories. It was organized by CSRI staff members Scott Mitchell and Shawn Martin. It was held in Santa Fe, New Mexico, August 29-30. The CAT Workshop website has links to some of the talk slides and other information, http://www.cs.sandia.gov/CSRI/Workshops/2009/CAT/index.html. The purpose of the report is to summarize the discussions and recap the sessions. There is a special emphasis on technical areas that are ripe for further exploration, and the plans for follow-up amongst the workshop participants. The intended audiences are the workshop participants, other researchers in the area, and the workshop sponsors.

  16. Euristica del senso. Iconic turn e semiotica dell'immagine

    Directory of Open Access Journals (Sweden)

    Angela Mengoni

    2012-12-01

    Full Text Available Taking cue from the epistolary exchange between Gottfried Boehm and Tom Mitchell, the article explores the relationship between the so-called Bildkritik and the visual semiotics. Rather than focusing on the explicit quotation of semiotic concepts or authors, the paper proposes to examine the heuristic approach to the image that characterizes both the analytical dimension of the Bildkritik and the semiotics of the image developed by the French generative semiotics.Taking into account the immanent approach of both traditions and some key-operators (such as ‘iconic difference’ and ‘sémiotique plastique’, the acknowledgement of an active sense-generating capability of the ‘visual’ will emerge as a common feature.

  17. Music, health, and well-being: A review

    Science.gov (United States)

    2013-01-01

    The relationship between arts participation and health is currently very topical. Motivated by a desire to investigate innovative, non-invasive, and economically viable interventions that embrace contemporary definitions of health, practitioners and researchers across the world have been developing and researching arts inventions. One of the key drivers in this vigorous research milieu is the growth of qualitative research within health care contexts and researchers interested in exploring the potential benefits of musical participation have fully embraced the advances that have taken place in health-related qualitative research. The following article presents a number of different types of qualitative research projects focused on exploring the process and outcomes of music interventions. It also presents a new conceptual model for music, health and well-being. This new model develops on a previous version of MacDonald, Kreutz, and Mitchell (2012b) by incorporating new elements and contextualization and providing detailed experimental examples to support the various components. PMID:23930991

  18. Two-Decade Monitoring of MWC349 in Optical and Radio: New Results

    Science.gov (United States)

    Thomashow, Eydon; Jorgenson, Regina A.; Strelnitski, Vladimir; Walker, Gary; Maria Mitchell Observatory (MMO) Research Experiences for Undergraduate (REU) Interns, 2017

    2018-01-01

    Maria Mitchell Observatory (MMO) has completed the two-decade long monitoring of MWC 349 in the optical and radio domains. This poster presentation will be primarily devoted to the new results obtained by optical photometry with broad and narrow band filters and observations of the variability in the masing H30 radio line during the observational season of 2017. The H30 emission arises in the circumstellar disk of the MWC 349A component of the visual double star (with 2.4 arcsec separation between the A and B components). Variable optical emission is also believed to be due to star A. By combining our optical observations with earlier MMO observations, we not only confirmed the previously known quasi-period of ~230 days, but confirmed a second period of ~700 days. One of the most interesting results of radio monitoring is the long-term variability of the systemic radial velocity of star A, as determined through averaging the radial velocities of the two masing peaks arising in the circumstellar disk. This may be the first case where a possible hidden close companion of a star (a lower mass star or a massive protoplanet) is detected by monitoring the radial velocity of the star via the spectral line radiation from its disk. E.T. completed this project as a 2017 MMO NSF REU intern and would like to thank the other interns for their help in conducting the optical observations. This project was supported in part by the NSF REU grant AST-1358980 and by the Nantucket Maria Mitchell Association.

  19. Visualising ‘Unacceptable’ Lives? The Moving Story of Hikari to tomo ni (With the Light: Raising an Autistic Child, 2001-2010

    Directory of Open Access Journals (Sweden)

    Mio Bryce

    2014-08-01

    Full Text Available In this article we will interrogate the notion of ‘the unacceptable’ by tracing the movement of a particular text – a series of manga novels by Keiko Tobe entitled Hikari to tomo ni (With the Light: Raising an Autistic Child, 2001-2010 – from serialisation in a Japanese women’s magazine, to publication in Japanese as a series of manga novels, to publication in English in book form. In following this text – a narrative of parenting a child with autism from birth to adolescence - through its various contexts of production and reception, we want to raise doubts about a shibboleth of a particular kind of media and cultural studies - that the unacceptability of a text in mainstream popular or political contexts makes it particularly interesting from a scholarly point of view. Our account of Hikari to tomo ni’s movement through its various contexts of publication and reception supports Mitchell and Snyder’s argument that disability politics does not allow easy categorization of representations into ‘straightforward catalogues of “acceptable” and “unacceptable”’ (Mitchell and Snyder, 2001, 213. The context of the original publication of the serial in Japan demonstrates the barriers to publication of manga centring on experiences of disablement. Such stories were seen as commercially unacceptable not only because they seemed difficult to market as entertainment, but also because they required the use of contested language which might draw unprofitable attention. Tobe’s work and its enthusiastic reception by the readers of For Mrs. ultimately overcame publishers’ qualms. Yet the visual strategies adopted by Hikari to tomo ni and the reception of this manga in an English language context demonstrate the way its writer and publishers manage its apparently unacceptable theme.

  20. Retrofitting Garden-Style Apartments in Brooklyn, New York

    Energy Technology Data Exchange (ETDEWEB)

    Nolen, Heather [Steven Winter Associates, Inc., Norwalk, CT (United States); Maxwell, Sean [Steven Winter Associates, Inc., Norwalk, CT (United States); Neri, Robin [Steven Winter Associates, Inc., Norwalk, CT (United States); Grab, Joanna [Steven Winter Associates, Inc., Norwalk, CT (United States)

    2016-02-01

    This research effort sought to achieve a solution package that yields energy savings greater than 30% over the pre-existing conditions in a minimally intrusive multifamily retrofit project. The Consortium for Advanced Residential Buildings (CARB) partnered with L+M Development Partners, Inc. on a Mitchell-Lama Housing Program project, Marcus Garvey Village, in Brooklyn, NY (Climate Zone 4A). The Mitchell-Lama Housing Program is a form of housing subsidy in the state of New York that provides affordable rental and cooperative housing to moderate- and middle-income families. Marcus Garvey Village was founded in 1975 and contains 625 residential units (ranging from studios to 5-bedroom units) in thirty-two 4-story garden-style apartment structures built with concrete and faced in light brown brick. The single largest challenge for implementation of energy conservation measures at Marcus Garvey was working within occupied spaces. Measures are being implemented in phases to minimize disruption. As of August 2015, the retrofit work is over 50% complete. The wall insulation, sealing of the through wall AC vent, and installation of new oil-filled electric baseboards with advanced controls are conducted at one time, limiting disruption to the living room space. In a similar fashion, the kitchen work is done, then the bathroom. The final selection of energy conservation measures is projected to save 26.5% in source energy with a cost just under $3.7 million and utility bill savings of nearly $480,000 (of an average $1.8 million annual utility cost for the development).

  1. Assessment of primary school students’ decision-making related to tactical contexts

    Directory of Open Access Journals (Sweden)

    David Guitiérrez

    2012-07-01

    Full Text Available The purpose of this study was to assess and understand prior tactical knowledge and game performance as well as the relationship between the different components of game performance in invasion games. The participants (N = 22; girls: 13; boys: 9 were Physical Education students (ages: 11-12 with a low expertise in invasion games (they were selected among those with no other background in invasion games than PE lessons. Their game performance was videotaped, after which measures of motor execution and cognitive components were developed from observational analysis. Decision- making was measured on two levels: a decision-making restricted to the performance of technical-tactical skills; and b decision-making focused on adapting to the offensive tactical contexts of the game. Participants played an eight-minute-long 4-versus-4 generic invasion game. The latter was designed to meet both developmental needs and previous learning, so interference between motor execution ability and decision-making performance was minimized. The findings revealed that these students already had a basic concept of offensive and defensive game situations, both on-the-ball and off-the-ball. No significant differences were found between players’ performance in penetrating-the-defense contexts and in those where they kept ball possession. The findings additionally highlighted the existence of significant relationships between decision-making and skill execution in getting open, tackling, marking off-ball and double teaming. Other links between game performance components are discussed throughout the paper. The importance of assessing game performance taking into account tactical contexts is also supported (Gutiérrez, González, García-López, & Mitchell, 2011, as well as some of the GCA pedagogical principles, e.g. the use of modified games (Oslin & Mitchell, 2006.

  2. Western Gas Sands Project status report

    Energy Technology Data Exchange (ETDEWEB)

    Atkinson, C.H.

    1978-11-30

    Progress of government-sponsored projects directed toward increasing gas production from the low-permeability gas sands of the western United States is summarized. A Technology Implementation Plan (TIP) meeting was held at the CER office in Las Vegas, Nevada, October 16--19 to initiate the implementation phase of the Enhanced Gas Recovery (EGR) working group activities. A WGSP Logging Program meeting was conducted on October 24, 1978, at CER offices to define the problems associated with logs in tight gas sands. CER personnel and the project manager attended a two-day course on the fundamentals of core and reservoir analysis in Denver, Colorado, and met with USGS personnel to discuss USGS work on the WGSP. A meeting was held to discuss a contract for coring a Twin Arrow well on the Douglas Creek Arch, Colorado. CER Corporation personnel attended the Geological Society of America Annual Meeting held in Toronto, Canada, October 23--27 and a Gas Stimulation Workshop at Sandia Laboratories in Albuquerque, New Mexico, October 11 and 12 to discuss recent mineback experiments conducted at the Nevada Test Site. Fiscal year 1979 projects initiated by USGS and the Energy Technology Centers and National Laboratories are progressing as scheduled. Mobil Research and Development Corporation fractured zone 8 of the F-31-13G well in Rio Blanco County, Colorado. Colorado Interstate Gas Company poured the concrete pad for the compresser expected to be delivered in December and were laying pipeline between the wells at month end. The Mitchell Energy well, Muse Duke No. 1 was flowing on test at a rate of 2,100 Mcfd and preparations proceeded to fracture the well on November 15 with approximately 1,000,000 gal of fluid and 3,000,000 lb of sand. Terra Tek completed laboratory analyses of cores taken from the Mitchell Energy well.

  3. Building America Case Study: Retrofitting Garden-Style Apartments, Brooklyn, New York

    Energy Technology Data Exchange (ETDEWEB)

    H. Nolen, S. Maxwell, R. Neri, J. Grab

    2016-12-01

    This research effort sought to achieve a solution package that yields energy savings greater than 30 percent over the pre-existing conditions in a minimally intrusive multifamily retrofit project. The Consortium for Advanced Residential Buildings (CARB) partnered with L+M Development Partners, Inc. on a Mitchell-Lama Housing Program project, Marcus Garvey Village, in Brooklyn, NY (Climate Zone 4A). The Mitchell-Lama Housing Program is a form of housing subsidy in the state of New York that provides affordable rental and cooperative housing to moderate- and middle-income families. Marcus Garvey Village was founded in 1975 and contains 625 residential units (ranging from studios to 5-bedroom units) in thirty-two 4-story garden-style apartment structures built with concrete and faced in light brown brick. The single largest challenge for implementation of energy conservation measures at Marcus Garvey was working within occupied spaces. Measures are being implemented in phases to minimize disruption. As of August 2015, the retrofit work is over 50 percent complete. The wall insulation, sealing of the through wall AC vent, and installation of new oil-filled electric baseboards with advanced controls are conducted at one time, limiting disruption to the living room space. In a similar fashion, the kitchen work is done, then the bathroom. The final selection of energy conservation measures is projected to save 26.5 percent in source energy with a cost just under $3.7 million and utility bill savings of nearly $480,000 (of an average $1.8 million annual utility cost for the development).

  4. Educational outreach to general practitioners reduces children's asthma symptoms: a cluster randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Sladden Michael

    2007-09-01

    Full Text Available Abstract Background Childhood asthma is common in Cape Town, a province of South Africa, but is underdiagnosed by general practitioners. Medications are often prescribed inappropriately, and care is episodic. The objective of this study is to assess the impact of educational outreach to general practitioners on asthma symptoms of children in their practice. Methods This is a cluster randomised trial with general practices as the unit of intervention, randomisation, and analysis. The setting is Mitchells Plain (population 300,000, a dormitory town near Cape Town. Solo general practitioners, without nurse support, operate from storefront practices. Caregiver-reported symptom data were collected for 318 eligible children (2 to 17 years with moderate to severe asthma, who were attending general practitioners in Mitchells Plain. One year post-intervention follow-up data were collected for 271 (85% of these children in all 43 practices. Practices randomised to intervention (21 received two 30-minute educational outreach visits by a trained pharmacist who left materials describing key interventions to improve asthma care. Intervention and control practices received the national childhood asthma guideline. Asthma severity was measured in a parent-completed survey administered through schools using a symptom frequency and severity scale. We compared intervention and control group children on the change in score from pre-to one-year post-intervention. Results Symptom scores declined an additional 0.84 points in the intervention vs. control group (on a nine-point scale. p = 0.03. For every 12 children with asthma exposed to a doctor allocated to the intervention, one extra child will have substantially reduced symptoms. Conclusion Educational outreach was accepted by general practitioners and was effective. It could be applied to other health care quality problems in this setting.

  5. Two-ion theory of energy coupling in ATP synthesis rectifies a fundamental flaw in the governing equations of the chemiosmotic theory.

    Science.gov (United States)

    Nath, Sunil

    2017-11-01

    The vital coupled processes of oxidative phosphorylation and photosynthetic phosphorylation synthesize molecules of adenosine-5'-triphosphate (ATP), the universal biological energy currency, and sustain all life on our planet. The chemiosmotic theory of energy coupling in oxidative and photophosphorylation was proposed by Mitchell >50years ago. It has had a contentious history, with part of the accumulated body of experimental evidence supporting it, and part of it in conflict with the theory. Although the theory was strongly criticized by many prominent scientists, the controversy has never been resolved. Here, the mathematical steps of Mitchell's original derivation leading to the principal equation of the chemiosmotic theory are scrutinized, and a fundamental flaw in them has been identified. Surprisingly, this flaw had not been detected earlier. Discovery of such a defect negates, or at least considerably weakens, the theoretical foundations on which the chemiosmotic theory is based. Ad hoc or simplistic ways to remedy this defect are shown to be scientifically unproductive and sterile. A novel two-ion theory of biological energy coupling salvages the situation by rectifying the fundamental flaw in the chemiosmotic theory, and the governing equations of the new theory have been shown to accurately quantify and predict extensive recent experimental data on ATP synthesis by F 1 F O -ATP synthase without using adjustable parameters. Some major biological implications arising from the new thinking are discussed. The principles of energy transduction and coupling proposed in the new paradigm are shown to be of a very general and universal nature. It is concluded that the timely availability after a 25-year research struggle of Nath's torsional mechanism of energy transduction and ATP synthesis is a rational alternative that has the power to solve the problems arising from the past, and also meet present and future challenges in this important interdisciplinary field

  6. CCoAOMT Down-Regulation Activates Anthocyanin Biosynthesis in Petunia1

    Science.gov (United States)

    Shaipulah, Nur Fariza M.; Muhlemann, Joëlle K.; Woodworth, Benjamin D.; Van Moerkercke, Alex; Ramirez, Aldana A.; Haring, Michel A.; Schuurink, Robert C.

    2016-01-01

    Anthocyanins and volatile phenylpropenes (isoeugenol and eugenol) in petunia (Petunia hybrida) flowers have the precursor 4-coumaryl coenzyme A (CoA) in common. These phenolics are produced at different stages during flower development. Anthocyanins are synthesized during early stages of flower development and sequestered in vacuoles during the lifespan of the flowers. The production of isoeugenol and eugenol starts when flowers open and peaks after anthesis. To elucidate additional biochemical steps toward (iso)eugenol production, we cloned and characterized a caffeoyl-coenzyme A O-methyltransferase (PhCCoAOMT1) from the petals of the fragrant petunia ‘Mitchell’. Recombinant PhCCoAOMT1 indeed catalyzed the methylation of caffeoyl-CoA to produce feruloyl CoA. Silencing of PhCCoAOMT1 resulted in a reduction of eugenol production but not of isoeugenol. Unexpectedly, the transgenic plants had purple-colored leaves and pink flowers, despite the fact that cv Mitchell lacks the functional R2R3-MYB master regulator ANTHOCYANIN2 and has normally white flowers. Our results indicate that down-regulation of PhCCoAOMT1 activated the anthocyanin pathway through the R2R3-MYBs PURPLE HAZE (PHZ) and DEEP PURPLE, with predominantly petunidin accumulating. Feeding cv Mitchell flowers with caffeic acid induced PHZ expression, suggesting that the metabolic perturbation of the phenylpropanoid pathway underlies the activation of the anthocyanin pathway. Our results demonstrate a role for PhCCoAOMT1 in phenylpropene production and reveal a link between PhCCoAOMT1 and anthocyanin production. PMID:26620524

  7. Identification of Patients with Statin Intolerance in a Managed Care Plan: A Comparison of 2 Claims-Based Algorithms.

    Science.gov (United States)

    Bellows, Brandon K; Sainski-Nguyen, Amy M; Olsen, Cody J; Boklage, Susan H; Charland, Scott; Mitchell, Matthew P; Brixner, Diana I

    2017-09-01

    ACD algorithms were applied to the population, and concordance was examined using individual (i.e., sensitivity, specificity, positive predictive value [PPV], and negative predictive value [NPV]) and overall performance measures (i.e., accuracy, Cohen's kappa coefficient, balanced accuracy, F-1 score, and phi coefficient). After applying the inclusion criteria, 7,490 patients were evaluated for statin intolerance. The mean (SD) age of the population was 51.1 (8.5) years, and 55.7% were male. The MP and ACD algorithms classified 11.3% and 5.4% of patients as having statin intolerance, respectively. The concordance of the MP algorithm was mixed, with negative classification of statin intolerance measures having high concordance (specificity 0.91, NPV 0.97) and positive classification of statin intolerance measures having poor concordance (sensitivity 0.45, PPV 0.21). Overall performance measures showed mixed agreement between the algorithms. Both algorithms used a mix of pharmacy and medical claims and may be useful for organizations interested in identifying patients with statin intolerance. By identifying patients with statin intolerance, organizations may consider a variety of options, including using nonstatin lipid-lowering therapies, to manage cardiovascular event risk in these patients. This study was funded by Regeneron Pharmaceuticals and Sanofi US. Boklage is employed by, and owns stock in, Regeneron, and Charland is employed by Sanofi. Bellows has received fees from Avenir for advisory board membership and grants from Myriad Genetics, Biogen, Janssen, and National Institutes of Health. Brixner reports advisory board and consultancy fees and grants from Sanofi. Mitchell reports consultancy fees from Sanofi. Study concept and design were contributed by Bellows, Boklage, Charland, and Brixner. Bellows, Sainski-Nguyen, and Olsen took the lead in data collection, along with Mitchell. Data interpretation was performed by Mitchell, along with the other authors. The

  8. Developing a Hygrometer for Water-Undersaturated Lherzolite Melts

    Science.gov (United States)

    Guild, M. R.; Till, C. B.

    2017-12-01

    The effect of water on the composition of primitive mantle melts at arc volcanoes is a topic of wide interest and has been addressed in a number of previous experimental studies including Hirose & Kawamoto (1995), Gaetani & Grove (1998), Till et al. (2012) and Mitchell & Grove (2015). The current study builds upon the work by previous authors in an effort to develop a more robust hygrometer for primitive lherzolite melts at water-undersaturated conditions. The starting composition for this experimental study is a mixture of 75% primitive upper mantle and 25% primitive basalt (Baker et al., 1991) with a bulk H2O content of 2 wt. %. Experiments were performed at Arizona State University in the Experimental Petrology and Igneous processes Center (EPIC) from 1.2-1.6 GPa at 1150-1300 ºC for 2 days in a piston cylinder apparatus to reflect conditions relevant for arc melt equilibration (Till 2017). A double capsule design was used to prevent Fe and H2O loss with an inner Fe-presaturated Au80Pd20 capsule and an outer Au80Pd20 capsule. Run products were analyzed by electron microprobe and determined to be successful when they demonstrated 0-5% Fe-loss, olivine-melt KDs of 0.27-0.30, and minimal H2O loss. The water-undersaturated melt composition are in equilibrium with ol+opx+sp±cpx. Run products at 1.6 GPa do not contain cpx in the mineral assemblage over the studied temperature range. Observed melt compositions have SiO2 contents of 48-49 wt. % at 1.2 GPa and 46-49 wt.% at 1.6 GPa. Our experimental results suggest an enhanced effect of water on increasing the SiO2 content of the melt compared to previous studies on systems with similar water contents and anhydrous systems. Baker, et al., JGR 96, 21819-21842 (1991). Gaetani & Grove, CMP 131, 323-346 (1998). Hirose & Kawamoto, EPSL 133, 463-473 (1995). Mitchell & Grove, CMP 170, 13 (2015). Till, Am. Mineral, 102, 931-947 (2017). Till, et al., JGR 117 (2012).

  9. Assessment of conductor degradation in the ITER CS insert coil and implications for the ITER conductors

    Science.gov (United States)

    Mitchell, N.

    2007-01-01

    Nb3Sn cable in conduit-type conductors were expected to provide an efficient way of achieving large conductor currents at high field (up to 13 T) combined with good stability to electromagnetic disturbances due to the extensive helium contact area with the strands. Although ITER model coils successfully reached their design performance (Kato et al 2001 Fusion Eng. Des. 56/57 59-70), initial indications (Mitchell 2003 Fusion Eng. Des. 66-68 971-94) that there were unexplained performance shortfalls have been confirmed. Recent conductor tests (Pasztor et al 2004 IEEE Trans. Appl. Supercond. 14 1527-30) and modelling work (Mitchell 2005 Supercond. Sci. Technol. 18 396-404) suggest that the shortfalls are due to a combination of strand bending and filament fracture under the transverse magnetic loads. Using the new model, the extensive database from the ITER CS insert coil has been reassessed. A parametric fit based on a loss of filament area and n (the exponent of the power-law fit to the electric field) combined with a more rigorous consideration of the conductor field gradient has enabled the coil behaviour to be explained much more consistently than in earlier assessments, now fitting the Nb3Sn strain scaling laws when used with measurements of the conductor operating strain, including conditions when the insert coil current (and hence operating strain) were reversed. The coil superconducting performance also shows a fatigue-type behaviour consistent with recent measurements on conductor samples (Martovetsky et al 2005 IEEE Trans. Appl. Supercond. 15 1367-70). The ITER conductor design has already been modified compared to the CS insert, to increase the margin and provide increased resistance to the degradation, by using a steel jacket to provide thermal pre-compression to reduce tensile strain levels, reducing the void fraction from 36% to 33% and increasing the non-copper material by 25%. Test results are not yet available for the new design and performance

  10. Evaluating potentials for future generation off-shore wind-power outside Norway

    Science.gov (United States)

    Benestad, R. E.; Haugen, J.; Haakenstad, H.

    2012-12-01

    With todays critical need of renewable energy sources, it is naturally to look towards wind power. With the long coast of Norway, there is a large potential for wind farms offshore Norway. Although there are more challenges with offshore wind energy installations compared to wind farms on land, the offshore wind is generally higher, and there is also higher persistence of wind speed values in the power generating classes. I planning offshore wind farms, there is a need of evaluation of the wind resources, the wind climatology and possible future changes. In this aspect, we use data from regional climate model runs performed in the European ENSEMBLE-project (van der Linden and J.F.B. Mitchell, 2009). In spite of increased reliability in RCMs in the recent years, the simulations still suffer from systematic model errors, therefore the data has to be corrected before using them in wind resource analyses. In correcting the wind speeds from the RCMs, we will use wind speeds from a Norwegian high resolution wind- and wave- archive, NORA10 (Reistad et al 2010), to do quantile mapping (Themeβl et. al. 2012). The quantile mapping is performed individually for each regional simulation driven by ERA40-reanalysis from the ENSEMBLE-project corrected against NORA10. The same calibration is then used to the belonging regional climate scenario. The calibration is done for each grid cell in the domain and for each day of the year centered in a +/-15 day window to make an empirical cumulative density function for each day of the year. The quantile mapping of the scenarios provide us with a new wind speed data set for the future, more correct compared to the raw ENSEMBLE scenarios. References: Reistad M., Ø. Breivik, H. Haakenstad, O. J. Aarnes, B. R. Furevik and J-R Bidlo, 2010, A high-resolution hindcast of wind and waves for The North Sea, The Norwegian Sea and The Barents Sea. J. Geophys. Res., 116. doi:10.1029/2010JC006402. Themessl M. J., A. Gobiet and A. Leuprecht, 2012

  11. Near-Local Interstellar Medium (LISM): What we know from the Voyagers and ENA and what an Interstellar Probe (ISP) can do

    Science.gov (United States)

    Krimigis, S. M.

    2017-12-01

    In situ measurements by the two Voyagers over the past 13 years have revealed the presence of the long-predicted termination shock (TS) and heliopause (HP), albeit not where theory had placed them. Further, the advent of energetic neutral atom (ENA) imaging by Cassini/INCA since 2003 and IBEX since 2009 have provided images of the global heliosphere that have challenged our long-held views of its shape and the processes that are dominant in its formation (Krimigis et al, and McComas et al, 2009; Dialynas et al, 2017). In addition, continuing measurements from Voyager 1 beyond the HP, now at 140 AU (1 AU=1.5x108 km, the Sun-Earth distance), have shown that the influence of the Sun extends well beyond the HP (at 122 AU). This influence is manifested through the occasional appearance of anisotropies in the galactic cosmic rays (GCR) where none were predicted, that last as long as a year and are accompanied by electron plasma oscillations in the vicinity of the spacecraft. Thus, an ISP mission with a fast ( 15 AU per year compared to Voyager's 3.6) trajectory would traverse a dynamic region near and beyond the TS and HP, and enable imaging the shape of the heliosphere from beyond its boundaries through ENA. In situ measurements should include the ISM magnetic field (ISMF), plasma density and distribution function, plasma waves, and neutral atom density and composition, as a minimum. All of these measurements would be new information with modern instrumentation that would place the very limited Voyager measurements into the proper context. References: Krimigis, S. M., D. G. Mitchell, E. C. Roelof, K. C. Hsieh and D. J. McComas, Imaging the Interaction of the Heliosphere with the Interstellar Medium from Saturn with Cassini, Science, 326, 5955, p. 971, doi: 10.1126/science.1181079, 2009 McComas, D. J., et al, Global Observations of the Interstellar Interaction from the Interstellar Boundary Explorer (IBEX), Science, 326, 5955, pp. 959, doi: 10.1126/science.1180906, 2009

  12. Arctic Haze Analysis

    Science.gov (United States)

    Mei, Linlu; Xue, Yong

    2013-04-01

    The Arctic atmosphere is perturbed by nature/anthropogenic aerosol sources known as the Arctic haze, was firstly observed in 1956 by J. Murray Mitchell in Alaska (Mitchell, 1956). Pacyna and Shaw (1992) summarized that Arctic haze is a mixture of anthropogenic and natural pollutants from a variety of sources in different geographical areas at altitudes from 2 to 4 or 5 km while the source for layers of polluted air at altitudes below 2.5 km mainly comes from episodic transportation of anthropogenic sources situated closer to the Arctic. Arctic haze of low troposphere was found to be of a very strong seasonal variation characterized by a summer minimum and a winter maximum in Alaskan (Barrie, 1986; Shaw, 1995) and other Arctic region (Xie and Hopke, 1999). An anthropogenic factor dominated by together with metallic species like Pb, Zn, V, As, Sb, In, etc. and nature source such as sea salt factor consisting mainly of Cl, Na, and K (Xie and Hopke, 1999), dust containing Fe, Al and so on (Rahn et al.,1977). Black carbon and soot can also be included during summer time because of the mix of smoke from wildfires. The Arctic air mass is a unique meteorological feature of the troposphere characterized by sub-zero temperatures, little precipitation, stable stratification that prevents strong vertical mixing and low levels of solar radiations (Barrie, 1986), causing less pollutants was scavenged, the major revival pathway for particulates from the atmosphere in Arctic (Shaw, 1981, 1995; Heintzenberg and Larssen, 1983). Due to the special meteorological condition mentioned above, we can conclude that Eurasian is the main contributor of the Arctic pollutants and the strong transport into the Arctic from Eurasia during winter caused by the high pressure of the climatologically persistent Siberian high pressure region (Barrie, 1986). The paper intends to address the atmospheric characteristics of Arctic haze by comparing the clear day and haze day using different dataset

  13. Cracking the Stoping Paradigm: Field and Modeling Constraints From the Sierra Nevada Batholith

    Science.gov (United States)

    Pignotta, G. S.; Paterson, S. R.; Okaya, D.

    2001-12-01

    The significance of stoping during pluton emplacement remains a controversial issue. This mechanism has fallen out of favor recently largely due to the apparent lack of stoped blocks preserved in plutons. Our field studies in plutons in a variety of tectonic settings clearly show evidence of stoping. This is not surprising since stoping should be favored when large thermal gradients exist at magma-host rock boundaries. Preservation of stoped blocks is uncommon however, since the rate at which blocks sink is much greater than the rate at which magmas crystallize (Paterson and Okaya, 1999). Thus, only during final crystallization when magmatic yield strength is high, should stoped blocks be trapped. The Mitchell Peak granodiorite, Sierra Nevada is a rare example of a pluton that preserves abundant stoped blocks, with the youngest intrusive phase preserving >25% stoped blocks, and locally, near the margins >50% of exposed surface area is stoped blocks. Thus stoping is an important process here, at least during the final stages of emplacement. This area is ideal to study the mechanisms of block formation and disintegration using both field and modeling techniques, because of abundant stoped blocks, excellent exposure, and nature of host rock. The host rock is a slightly older, coarse grained, granodioritic intrusion that preserves extremely weak to no magmatic fabric, and thus can be treated as a "homogeneous and isotropic" medium for the purposes of thermal-mechanical modeling. Detailed mapping indicates that preserved stoped blocks range in size from hundreds of m's to xenocrystic feldspars, and there is abundant evidence for mechanical disintegration of blocks. Thermal-mechanical models, using detailed maps from the Mitchell Peak area, further support field observations. Rates at which thermal stresses develop and exceed host rock tensile strength are extremely rapid (hours to days) compared to onset of crystal plastic flow and/or melting. The calculated pattern of

  14. Evolution of extreme temperature events in short term climate projection for Iberian Peninsula.

    Science.gov (United States)

    Rodriguez, Alfredo; Tarquis, Ana M.; Sanchez, Enrique; Dosio, Alessandro; Ruiz-Ramos, Margarita

    2014-05-01

    Extreme events of maximum and minimum temperatures are a main hazard for agricultural production in Iberian Peninsula. For this purpose, in this study we analyze projections of their evolution that could be valid for the next decade, represented in this study by the 30-year period 2004-2034 (target period). For this purpose two kinds of data were used in this study: 1) observations from the station network of AEMET (Spanish National Meteorological Agency) for five Spanish locations, and 2) simulated data at a resolution of 50 ×50 km horizontal grid derived from the outputs of twelve Regional Climate Models (RCMs) taken from project ENSEMBLES (van der Linden and Mitchell, 2009), with a bias correction (Dosio and Paruolo, 2011; Dosio et al., 2012) regarding the observational dataset Spain02 (Herrera et al., 2012). To validate the simulated climate, the available period of observations was compared to a baseline period (1964-1994) of simulated climate for all locations. Then, to analyze the changes for the present/very next future, probability of extreme temperature events for 2004-2034 were compared to that of the baseline period. Although only minor changes are expected, small variations in variability may have a significant impact in crop performance. The objective of the work is to evaluate the utility of these short term projections for potential users, as for instance insurance companies. References Dosio A. and Paruolo P., 2011. Bias correction of the ENSEMBLES high-resolution climate change projections for use by impact models: Evaluation on the present climate. Journal of Geophysical Research, VOL. 116,D16106, doi:10.1029/2011JD015934 Dosio A., Paruolo P. and Rojas R., 2012. Bias correction of the ENSEMBLES high resolution climate change projections for use by impact models: Analysis of the climate change signal. Journal of Geophysical Research,Volume 117, D17, doi: 0.1029/2012JD017968 Herrera et. al. (2012) Development and Analysis of a 50 year high

  15. Extreme Temperatures over India in the 1.5°C and 2°C warmer worlds

    Science.gov (United States)

    Thanigachalam, A.; Achutarao, K. M.

    2017-12-01

    n the summer of 2015 a heat wave claimed more than 2500 lives of southeastern India. Wehner et al., (2016) showed that the risk of this heat wave has increased due to anthropogenic forcings. Under the RCP 8.5 scenario, surface temperature over India shows a rate of increase of about 0.2°C/decade during the 21st Century (Basha et al., 2017). The extreme temperatures that have occurred in the recent past and further increases projected for the future have implications for human health and productivity. In light of the Paris accords, future stabilization of global mean temperature at the 1.5°C above pre-industrial aspirational target and the "not to be exceeded" 2°C target (still higher than current temperatures), the possibility of increases in extreme temperatures under these scenarios is very real. In this study we seek to understand the nature of extreme temperatures over India in the 1.5°C and 2°C worlds in comparison to the current climate. We make use of model output contributed under the Half a degree Additional warming, Prognosis and Projected Impacts project (HAPPI; Mitchell et al., 2017). The HAPPI database contains output from many atmospheric GCMs with multiple simulations ( 100 each) of historical (2005-2015), 1.5°C warmer decade, and 2°C warmer decade. The large number of ensembles provides an opportunity to study the extremes in temperature that occur over India and how they may change. In order to provide insights into the future comparable against current operational practices, we make use of definitions of "hot days", "heat waves", and "severe heat waves" used by the India Meteorological Department (IMD). We compare modelled data (and bias corrected model output where available) against observed daily temperatures from the IMD gridded (1°x1°) dataset available for 1951-2015 as also circulation features that lead to such events by comparing against reanalysis products. We also investigate the timing of such events in the future scenarios

  16. Hydrology of the Claiborne aquifer and interconnection with the Upper Floridan aquifer in southwest Georgia

    Science.gov (United States)

    Gordon, Debbie W.; Gonthier, Gerard

    2017-04-24

    The U.S. Geological Survey conducted a study, in cooperation with the Georgia Environmental Protection Division, to define the hydrologic properties of the Claiborne aquifer and evaluate its connection with the Upper Floridan aquifer in southwest Georgia. The effort involved collecting and compiling hydrologic data from the aquifer in subarea 4 of southwestern Georgia. Data collected for this study include borehole geophysical logs in 7 wells, and two 72-hour aquifer tests to determine aquifer properties.The top of the Claiborne aquifer extends from an altitude of about 200 feet above the North American Vertical Datum of 1988 (NAVD 88) in Terrell County to 402 feet below NAVD 88 in Decatur County, Georgia. The base of the aquifer extends from an altitude of about 60 feet above NAVD 88 in eastern Sumter County to about 750 feet below NAVD 88 in Decatur County. Aquifer thickness ranges from about 70 feet in eastern Early County to 400 feet in Decatur County.The transmissivity of the Claiborne aquifer, determined from two 72-hour aquifer tests, was estimated to be 1,500 and 700 feet squared per day in Mitchell and Early Counties, respectively. The storage coefficient was estimated to be 0.0006 and 0.0004 for the same sites, respectively. Aquifer test data from Mitchell County indicate a small amount of leakage occurred during the test. Groundwater-flow models suggest that the source of the leakage was the underlying Clayton aquifer, which produced about 2.5 feet of drawdown in response to pumping in the Claiborne aquifer. The vertical hydraulic conductivity of the confining unit between the Claiborne and Clayton aquifers was simulated to be about 0.02 foot per day.Results from the 72-hour aquifer tests run for this study indicated no interconnection between the Claiborne and overlying Upper Floridan aquifers at the two test sites. Additional data are needed to monitor the effects that increased withdrawals from the Claiborne aquifer may have on future water resources.

  17. Mechanism of the protective effects of long chain n-alkyl glucopyranosides against ultrasound-induced cytolysis of HL-60 cells.

    Science.gov (United States)

    Cheng, Jason Y; Riesz, Peter

    2007-07-01

    Recently it has been shown that long chain (C5-C8) n-alkyl glucopyranosides completely inhibit ultrasound-induced cytolysis [J.Z. Sostaric, N. Miyoshi, P. Riesz, W.G. DeGraff, and J.B. Mitchell, Free Radical Biol. Med., 39 (2005) 1539]. This protective effect has possible applications in HIFU (high intensity focused ultrasound) for tumor treatment, and in ultrasound assisted drug delivery and gene therapy. n-Alkyl glucopyranosides with hexyl (5mM), heptyl (3mM), octyl (2mM) n-alkyl chains protected 100% of HL-60 cells in vitro from 1.057 MHz ultrasound-induced cytolysis under a range of conditions that resulted in 35-100% cytolysis in the absence of glucopyranosides. However the hydrophilic methyl-beta-d-glucopyranoside did not protect cells. The surface active n-alkyl glucopyranosides accumulate at the gas-liquid interface of cavitation bubbles. The OH radicals and H atoms formed in collapsing cavitation bubbles react by H-atom abstraction from either the n-alkyl chain or the glucose moiety of the n-alkyl glucopyranosides. Owing to the high concentration of the long chain surfactants at the gas-liquid interface of cavitation bubbles, the initially formed carbon radicals on the alkyl chains are transferred to the glucose moieties to yield radicals which react with oxygen leading to the formation of hydrogen peroxide. In this work, we find that the sonochemically produced hydrogen peroxide yields from oxygen-saturated solutions of long chain (hexyl, octyl) n-alkyl glucopyranosides at 614 kHz and 1.057 MHz ultrasound increase with increasing n-alkyl glucopyranoside concentration but are independent of concentration for methyl-beta-D-glucopyranoside. These results are consistent with the previously proposed mechanism of sonoprotection [J.Z. Sostaric, N. Miyoshi, P. Riesz, W.G. DeGraff, and J.B. Mitchell, Free Radical Biol. Med., 39 (2005) 1539]. This sequence of events prevents sonodynamic cell killing by initiation of lipid peroxidation chain reactions in cellular

  18. Anthropologists in/of the neoliberal academy

    Directory of Open Access Journals (Sweden)

    Tracey Heatherington

    2016-08-01

    Full Text Available Questo Forum raccoglie brevi interventi di antropologi che con ruoli diversi lavorano in differenti contesti universitari, allo scopo di riflettere su recenti esperienze di riforme neoliberiste del sistema pubblico dell'istruzione superiore. I contributi esplorano processi di neoliberalizzazione dell'università e cambiamenti istituzionali in corso in Australia e Nuova Zelanda, Romania, Danimarca, Grecia, Finlandia, Messico, Stati Uniti, Olanda, Spagna, Canada e Regno Unito. L'obiettivo è quello di costruire una piattaforma che possa ospitare riflessioni critiche sulle trasformazioni attuali dell'accademia e delle relative implicazioni per il futuro dell'antropologia. Auspichiamo che il Forum serva anche a indurre i colleghi alle prese con le conseguenze del vigente regime di austerità a formare una coalizione in favore di una idea di università diversa da quella oggi dominante. Contributi di Cris Shore & Susan Wright, Vintilă Mihăilescu, Sarah F. Green, Gabriela Vargas-Cetina & Steffan Igor Ayora-Diaz, Tracey Heatherington, Dimitris Dalakoglou, Noelle Molé Liston, Susana Narotzky, Jaro Stacul, Meredith Welch-Devine, Jon P. Mitchell.

  19. LNG trade preparations are a decade too soon

    Energy Technology Data Exchange (ETDEWEB)

    Timm, S [Mar. Week; Faridany, E; Mitchell, P

    1979-03-01

    A discussion of papers delivered at the 6th International LNG/LPG, Gastech 78, Conference (Monte Carlo 11/7-10/78) covers an estimate by E. Faridany (Ocean Phoenix Transp. Inc.) that in 1981-85, world trade in LNG would increase by 1775 million cu ft/day (Mcfd) over the current 2720 Mcfd, but of this increment only the 460 Mcfd Panhandle project using Lake Charles, La., as a regasification terminal will be into the U.S. while all other trade will be to Europe. Of the present LNG trade, 48Vertical Bar3< goes to Japan from the Brunei (535 Mcfd, the world's largest) and Abu Dhabi projects, and only 20Vertical Bar3< goes to the U.S. Faridany's estimates of U.S. LNG imports in 1990 vary from the 8215 Mcfd ''high'' to the ''median'' forecast of 2930 Mcfd; he predicted that the proportion of incremental sources of gas supply taken up by LNG in 1990 is only 20-40Vertical Bar3< for the U.S., compared with 25Vertical Bar3< for Europe and 90Vertical Bar3< for Japan. According to P. Mitchell (Poten and Partners), world demand for LPG could rise from 9 million to 38 million tons in 1979-85.

  20. On the form of ROCs constructed from confidence ratings.

    Science.gov (United States)

    Malmberg, Kenneth J

    2002-03-01

    A classical question for memory researchers is whether memories vary in an all-or-nothing, discrete manner (e.g., stored vs. not stored, recalled vs. not recalled), or whether they vary along a continuous dimension (e.g., strength, similarity, or familiarity). For yes-no classification tasks, continuous- and discrete-state models predict nonlinear and linear receiver operating characteristics (ROCs), respectively (D. M. Green & J. A. Swets, 1966; N. A. Macmillan & C. D. Creelman, 1991). Recently, several authors have assumed that these predictions are generalizable to confidence ratings tasks (J. Qin, C. L. Raye, M. K. Johnson, & K. J. Mitchell, 2001; S. D. Slotnick, S. A. Klein, C. S. Dodson, & A. P. Shimamura, 2000, and A. P. Yonelinas, 1999). This assumption is shown to be unwarranted by showing that discrete-state ratings models predict both linear and nonlinear ROCs. The critical factor determining the form of the discrete-state ROC is the response strategy adopted by the classifier.

  1. Governmentality, Counter-conduct and Prefigurative Demonstrations

    DEFF Research Database (Denmark)

    McIlvenny, Paul

    2016-01-01

    This chapter attends to the micro-ethnographic detail of actual practices, procedures and technologies – the techne – of governance, especially those practices that manifest as what Foucault called ‘counter-conducts’. The interactional and categorial practices of a prefigurative protest demonstra......This chapter attends to the micro-ethnographic detail of actual practices, procedures and technologies – the techne – of governance, especially those practices that manifest as what Foucault called ‘counter-conducts’. The interactional and categorial practices of a prefigurative protest...... demonstration are examined using video recordings that were made of a theatrical protest event called “United Nathans weapons inspections” in February 2003. The chapter draws upon Mitchell Dean’s analytics of government and Carl Death’s analytics of protest. A first step in an analytics of protest is to uncover...... how fields of visibility, forms of knowledge, technologies and apparatuses, and subjectivities and identities are negotiated and accomplished collaboratively. Specific tools and methods that are well suited to investigating the situated practices, procedures and technologies of governmentality...

  2. A review of the potential therapeutic role of statins in the treatment of Alzheimer’s disease: current research and opinion

    Directory of Open Access Journals (Sweden)

    Mitchell AJ

    2013-01-01

    Full Text Available Álvaro Sánchez-Ferro,1–4 Julián Benito-León,1–3 Alex J Mitchell,5 Félix Bermejo-Pareja1–31Department of Neurology, University Hospital 12 de Octubre, Madrid, Spain; 2Department of Medicine, Complutense University, Madrid, Spain; 3Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas, Madrid, Spain; 4Instituto de Salud Carlos III, Madrid, Spain; 5Department of Psycho-oncology, Leicestershire Partnership NHS Trust and University of Leicester, Leicester, UKAbstract: Alzheimer’s disease is one of the most prevalent neurodegenerative disorders. However, there is no current treatment, which definitively influences disease progression over a sustained period. Numerous studies linking an increase in serum cholesterol, mainly during midlife, with the pathogenic process of Alzheimer’s disease have been published. Therefore, the role of statins as a therapy in this disorder may be of great interest. The aim of the present review is to summarize of the role of statins in the treatment of Alzheimer’s disease.Keywords: animal models, epidemiology, HMGCoA-inhibitors, clinical trials, prevention, cognitive function

  3. Emission and absorption spectroscopy study of Ar excited states in 13.56 MHz argon plasma operating at sub-atmospheric to atmospheric pressure

    Energy Technology Data Exchange (ETDEWEB)

    Li, L. [Department of Applied Physics, Research Unit Plasma Technology, Ghent University, Jozef Plateaustraat 22, Ghent B-9000 (Belgium); Nikiforov, A., E-mail: anton.nikiforov@ugent.be [Department of Applied Physics, Research Unit Plasma Technology, Ghent University, Jozef Plateaustraat 22, Ghent B-9000 (Belgium); Institute of Solution Chemistry of the Russian Academy of Science, Academicheskaya St., 1, Ivanovo, 153045 (Russian Federation); Britun, N. [Chimie des Interactions Plasma-Surface (ChIPS), CIRMAP, Universite de Mons, 23 Place du Parc, B-7000 Mons (Belgium); Snyders, R. [Chimie des Interactions Plasma-Surface (ChIPS), CIRMAP, Universite de Mons, 23 Place du Parc, B-7000 Mons (Belgium); Materia Nova Research Centre, Parc Initialis, B-7000 Mons (Belgium); Leys, C. [Department of Applied Physics, Research Unit Plasma Technology, Ghent University, Jozef Plateaustraat 22, Ghent B-9000 (Belgium)

    2015-05-01

    The densities of metastable and resonant states of Ar atoms are measured in high pressure Ar radio frequency discharge. Resonant absorption spectroscopy for the case of a low pressure spectral lamp and high-pressure plasma absorption lines is implemented for this purpose. The necessary generalizations for the high-pressure resonant absorption method are given. Absolute density of Ar 1s levels obtained at different RF input power and operating pressures are of the order of 10{sup 11} cm{sup −3}, which is in a good agreement with those reported in the literature. The population distribution on the Ar 2p (excited) levels, obtained from the optical emission spectroscopy, reveals strong deviation from thermal equilibrium for these levels in the high-pressure case. The generation of the Ar excited states in the studied discharges is compared to the previously reported results. - Highlights: • Strong non-equilibrium distribution of Ar 2p levels is observed. • The absolute number density of non-radiative Ar 1s states is determined by the easier and low cost spectral-lamp absorption method. • The modified absorption theory of Mitchell and Zemanski was used to obtain the absolute number density of Ar 1s states at high pressure. • The developed RF source with 5 cm long gap can be a possible alternative to micro-plasma working in Ar at atmospheric pressure.

  4. Identification and Classification of Stakeholders in a Brazilian Professional Soccer Club

    Directory of Open Access Journals (Sweden)

    João Paulo Lara de Siqueira

    2015-11-01

    Full Text Available Whereas an initial step in the management of stakeholders is the identification and classification of these actors, this study sought to answer the research question: how managers of Brazilian professional soccer clubs identify and classify their stakeholders? The theoretical framework used was the Stakeholder Theory, developed by Freeman (1984 and other researchers. The method used was proposed by Almeida et al. (2000, which assesses the saliency through the concepts power, legitimacy and urgency, that were proposed in the study of Mitchell et al. (1997. There were two propositions concerning the context of Brazilian soccer clubs: first, that the urgency perceived by managers in the demands of a stakeholder is high when his legitimacy is high and other one is that the most salient stakeholders for the managers are those with high degrees of legitimacy. Stakeholders were surveyed as perceived by the managers of Sociedade Esportiva Palmeiras. Three types of stakeholders were classified as demanding (sponsors, partners and the partner for the construction of the new stadium and three as dependents (members, athletes of professional soccer team and the media. Other stakeholders identified were classified as irrelevant, including the fans and and the organized groups of fans. It can be said that in the specific case of these managers of this particular football club, the trend was the acceptance of both propositions. 

  5. Mapping the Extent of M82's outlfows with VIRUS-P

    Science.gov (United States)

    Indahl, Briana; Hill, Gary J.; Drory, Niv; McLinden, Emily

    2017-06-01

    Starburst-driven outflows (SBDOs) and other feedback processes play a critical role in the evolution of galaxies through the regulation and disruption of star formation. However, our ability to observe and quantify feedback from SBDOs directly has been limited by the inability to obtain the spectroscopy needed for physical diagnostics over the large areas of local SBDOs. We present integral field spectroscopy taken with the George and Cynthia Mitchell Spectrograph (VIRUS-P) on the 2.7 meter Harlan J. Smith Telescope at McDonald Observatory mapping the full extent of M82’s northern outflow out to ~12kpc covering ~139 square arcminutes. We measured line ratios ([OIII]/Hβ, [OI]/Hα, [NII]/Hα), [SII]/Hα) for each spaxel in our fields. Using Ionization Diagnostic Diagrams (IDDs) we spatially map shock dominated regions which we show trace the biconical structure of the outflow. M82 is a local galaxy (z~0.000677) and the classical example of a starburst galaxy with vigorous outflows. As a result it has been comprehensively studied for nearly 50 years. However, we present the most sensitive and extensive map of the warm ionized gas to date from the disk to the Hα cap at ~12kpc.

  6. Advances on a Decision Analytic Approach to Exposure-Based Chemical Prioritization.

    Science.gov (United States)

    Wood, Matthew D; Plourde, Kenton; Larkin, Sabrina; Egeghy, Peter P; Williams, Antony J; Zemba, Valerie; Linkov, Igor; Vallero, Daniel A

    2018-05-11

    The volume and variety of manufactured chemicals is increasing, although little is known about the risks associated with the frequency and extent of human exposure to most chemicals. The EPA and the recent signing of the Lautenberg Act have both signaled the need for high-throughput methods to characterize and screen chemicals based on exposure potential, such that more comprehensive toxicity research can be informed. Prior work of Mitchell et al. using multicriteria decision analysis tools to prioritize chemicals for further research is enhanced here, resulting in a high-level chemical prioritization tool for risk-based screening. Reliable exposure information is a key gap in currently available engineering analytics to support predictive environmental and health risk assessments. An elicitation with 32 experts informed relative prioritization of risks from chemical properties and human use factors, and the values for each chemical associated with each metric were approximated with data from EPA's CP_CAT database. Three different versions of the model were evaluated using distinct weight profiles, resulting in three different ranked chemical prioritizations with only a small degree of variation across weight profiles. Future work will aim to include greater input from human factors experts and better define qualitative metrics. © 2018 Society for Risk Analysis.

  7. PREFACE: Soil Change Matters 2014

    Science.gov (United States)

    2015-07-01

    The opinions expressed and arguments employed in this publication are the sole responsibility of the authors and do not necessarily reflect those of the OECD or of the governments of its Member countries. The Workshop was sponsored by the OECD Co-operative Research Programme on Biological Resource Management for Sustainable Agricultural Systems, whose financial support made it possible for eight of the invited speakers to participate in the Workshop. We would like to thank the Organising Committee, the Scientific Committee and the financial support from the conference sponsors and funding from the Government of Victoria that allowed the success of the Soil Change Matters Workshop. Organising Committee (Department of Economic Development, Jobs, Transport and Resources unless otherwise noted): • Richard MacEwan (Convenor) • Jennifer Alexander • Helaina Black (James Hutton Institute, UK) • Doug Crawford • Phil Dyson (North Central CMA) • Jane Fisher • Gemma Heemskerk • Jonathan Hopley • Pauline Mele • Rebecca Mitchell • David Rees • Dugal Wallace • Dale Webster Scientific Committee (Department of Economic Development, Jobs, Transport and Resources unless otherwise noted): • Mr Richard MacEwan • Dr Dominique Arrouays (National Institute of Agronomic Research, France) • Helaina Black (James Hutton Institute, UK) • Mr Doug Crawford • Dr Ben Marchant (Geoscience, UK) • Dr Pauline Mele • Dr Budiman Minasny (University of Sydney, NSW) • Professor Dan Richter (Duke University, USA) • Mr Nathan Robinson Thanks are given to the authors and to the anonymous referees for the papers included here.

  8. Calibration of an interfacial force microscope for MEMS metrology : FY08-09 activities.

    Energy Technology Data Exchange (ETDEWEB)

    Houston, Jack E.; Baker, Michael Sean; Crowson, Douglas A.; Mitchell, John Anthony; Moore, Nathan W.

    2009-10-01

    Progress in MEMS fabrication has enabled a wide variety of force and displacement sensing devices to be constructed. One device under intense development at Sandia is a passive shock switch, described elsewhere (Mitchell 2008). A goal of all MEMS devices, including the shock switch, is to achieve a high degree of reliability. This, in turn, requires systematic methods for validating device performance during each iteration of design. Once a design is finalized, suitable tools are needed to provide quality assurance for manufactured devices. To ensure device performance, measurements on these devices must be traceable to NIST standards. In addition, accurate metrology of MEMS components is needed to validate mechanical models that are used to design devices to accelerate development and meet emerging needs. Progress towards a NIST-traceable calibration method is described for a next-generation, 2D Interfacial Force Microscope (IFM) for applications in MEMS metrology and qualification. Discussed are the results of screening several suitable calibration methods and the known sources of uncertainty in each method.

  9. Clearance of barium from the oesophagus with diet cola and metoclopramide: A one stop approach to patients with dysphagia

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, J.; Farrow, R.; Hussaini, S.H.; Dalton, H.R

    2001-01-01

    AIM: To establish a 'one-stop' dysphagia service in which a consultation, barium swallow and endoscopy can all be performed in the same hospital visit. MATERIALS AND METHODS: In order to allow both barium swallow examination and endoscopy to be performed on the same day, a novel technique for clearing barium from the upper gastrointestinal tract was established. Following the barium swallow examination, patients were given diet cola and metoclopramide syrup. If appropriate, an upper gastrointestinal endoscopy was then performed shortly afterwards. The service was piloted for 6 months in which time 25 patients were investigated in this way. RESULTS: All patients were seen within 2 weeks of referral. The mean time between barium swallow and endoscopy was 3 h 38 min (range, 1 h 50 min to 5 h 20 min). In all 24 patients in whom an endoscopy was performed, barium had been satisfactorily cleared from the oesophagus and stomach. CONCLUSION: This technique allows both barium swallow and upper gastrointestinal endoscopy to be performed on the same day, providing a rapid, safe and accurate diagnosis with minimum patient inconvenience. Mitchell, J. (2001)

  10. Keeping space public : Times Square (New York and the Senegalese peddlers

    Directory of Open Access Journals (Sweden)

    Stéphane Tonnelat

    2007-03-01

    Full Text Available This paper explores the public nature of Times Square's physical and represented (TV, internet, press spaces through an analysis of the techniques used by Senegalese male peddlers to sell souvenirs to the visiting tourists. Whereas a number of scholars denounce the Disneyfication of Times Square, in other words its privatization, the observation of the peddlers shows that there is an almost self-regulated social order of the flow escaping the control of the pseudo-public institution in charge of Times Square, the Business Improvement District. On the other hand, the difficulties encountered by the vendors also reveal another Times square, less public, constituted by the accumulation of images captured by the finance and media companies settled in the office towers. This "clean and safe" pseudo-private space (Mitchell and Staeheli 2006 cannot tolerate the presence of the vendors, thus pushing them to the blind spots of the site. It nevertheless relies on the dynamics of the flow, thus preserving a place for the vendors and the public nature of the physical space of Times Square. But how long can this compromise work?

  11. Wetland survey of selected areas in the K-24 Site Area of responsibility

    Energy Technology Data Exchange (ETDEWEB)

    Rosensteel, B.A.; Awl, D.J. [JAYCOR, Environmental Division, Oak Ridge, TN (United States)

    1995-07-01

    In accordance with DOE Regulations for Compliance with Floodplain/Wetlands Environmental Review Requirements, wetland surveys were conducted in selected areas within the K-25 Area of Responsibility during the summer of 1994. These areas are Mitchell Branch, Poplar Creek, the K-770 OU, Duct Island Peninsula, the Powerhouse area, and the K-25 South Corner. Previously surveyed areas included in this report are the main plant area of the K-25 Site, the K-901 OU, the AVLIS site, and the K-25 South Site. Wetland determinations were based on the USACE methodology. Forty-four separate wetland areas, ranging in size from 0.13 to 4.23 ha, were identified. Wetlands were identified in all of the areas surveyed with the exception of the interior of the Duct Island Peninsula and the main plant area of the K-25 Site. Wetlands perform functions such as floodflow alteration, sediment stabilization, sediment and toxicant retention, nutrient transformation, production export, and support of aquatic species and wildlife diversity and abundance. The forested, scrub-shrub, and emergent wetlands identified in the K-25 area perform some or all of these functions to varying degrees.

  12. The Cytochrome b 6 f Complex: Biophysical Aspects of Its Functioning in Chloroplasts.

    Science.gov (United States)

    Tikhonov, Alexander N

    2018-01-01

    This chapter presents an overview of structural properties of the cytochrome (Cyt) b 6 f complex and its functioning in chloroplasts. The Cyt b 6 f complex stands at the crossroad of photosynthetic electron transport pathways, providing connectivity between Photosystem (PSI) and Photosysten II (PSII) and pumping protons across the membrane into the thylakoid lumen. After a brief review of the chloroplast electron transport chain, the consideration is focused on the structural organization of the Cyt b 6 f complex and its interaction with plastoquinol (PQH 2 , reduced form of plastoquinone), a mediator of electron transfer from PSII to the Cyt b 6 f complex. The processes of PQH 2 oxidation by the Cyt b 6 f complex have been considered within the framework of the Mitchell's Q-cycle. The overall rate of the intersystem electron transport is determined by PQH 2 turnover at the quinone-binding site Q o of the Cyt b 6 f complex. The rate of PQH 2 oxidation is controlled by the intrathylakoid pH in , which value determines the protonation/deprotonation events in the Q o -center. Two other regulatory mechanisms associated with the Cyt b 6 f complex are briefly overviewed: (i) redistribution of electron fluxes between alternative (linear and cyclic) pathways, and (ii) "state transitions" related to redistribution of solar energy between PSI and PSII.

  13. Searching for Signatures of Supermassive Black Hole Binaries

    Science.gov (United States)

    Ayers, Megan; Gezari, Suvi; Liu, Tingting

    2018-01-01

    Theoretical studies suggest that supermassive black hole binaries (SMBHBs) are an inevitable consequence of major galaxy mergers. Additionally, as SMBHBs coalesce they are expected to be sources of tremendous gravitational wave emission. Interest in these sources motivates the search for detection of the first definitive SMBHB and observational signatures to methodize the search. We present spectral energy distributions (SEDs) for a sample of candidate SMBHBs selected from quasars demonstrating optical periodic variability from the Pan-STARRS1 Medium Deep Survey. The SEDs were constructed using existing archival data spanning from radio to X-ray emission. For each candidate SMBHB, we also present models of the theoretical spectrum emitted from the circumbinary and minidisks of the SMBHB system using the predictions of Roedig et al. (2014) and inferred parameters of the candidates (combined mass, mass ratio, binary separation, accretion rate). We compare the observational SED for each source to its respective binary model as well as to the expected mean SED of a normal non-binary system quasar to look for supporting evidence of a SMBHB system. This project was supported in part by the NSF REU grant AST-1358980 and by the Nantucket Maria Mitchell Association.

  14. The effects of proximal withdrawal states on job attitudes, job searching, intent to leave, and employee turnover.

    Science.gov (United States)

    Li, Junchao Jason; Lee, Thomas W; Mitchell, Terence R; Hom, Peter W; Griffeth, Rodger W

    2016-10-01

    We present the first major test of proximal withdrawal states theory (PWST; Hom, Mitchell, Lee, & Griffeth, 2012). In addition, we develop and test new ideas to demonstrate how PWST improves our understanding and prediction of employee turnover. Across 2 studies, we corroborate that reluctant stayers (those who want to leave but have to stay) are similar to enthusiastic leavers (those who want to leave and can leave) in affective commitment, job satisfaction, and job embeddedness, and that reluctant leavers (those who want to stay but have to leave) are similar to enthusiastic stayers (those who want to stay and can stay) on these dimensions. We find that job satisfaction and job embeddedness more strongly influence the intent to leave and job search behavior for enthusiastic stayers and leavers than for reluctant stayers and leavers. More important, we show that for those experiencing low control over their preference for leaving or staying (i.e., reluctant stayers and leavers), traditional variables such as job satisfaction, job embeddedness, and intent to leave are poor predictors of their turnover behavior. We further demonstrate that focusing on enthusiastic stayers and leavers can significantly enhance the accuracy of job satisfaction, job embeddedness, and intent to leave for predicting actual employee turnover. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  15. Self-hypnosis training and captivity survival.

    Science.gov (United States)

    Wood, D P; Sexton, J L

    1997-01-01

    In February and March, 1973, 566 U.S. military prisoners (POWs) were released from North Vietnam. These men had been POWs for a period of time between 2 months and 9 years, with a mean incarceration of 4.44 years. They had faced physical and psychological stress similar to that experienced by POWs from previous wars: starvation, disease, inadequate shelter, lack of medical care, interrogations and torture (Deaton, Burge, Richlin & Latrownik, 1977; Mitchell, 1991). By definition, such prison conditions constituted a traumatic experience (Deaton et al., 1977). However, a unique stress for our POWs in North Vietnam was the additional trauma of solitary confinement. This paper reviews the coping and "time killing" activities of U.S. Navy Vietnam POWs who experienced solitary confinement and tortuous interrogation. This paper also reports the physical and psychological adjustment of our POWs following their release from captivity. Suggestions are made regarding the revision of the curriculum for captivity survival training programs such as Survival, Evasion, Resistance, and Escape (SERE) school.

  16. Theoretical nuclear physics. Final report

    International Nuclear Information System (INIS)

    1997-01-01

    As the three-year period FY93-FY96 ended, there were six senior investigators on the grant full-time: Bulgac, Henley, Miller, Savage, van Kolck and Wilets. This represents an increase of two members from the previous three-year period, achieved with only a two percent increase over the budget for FY90-FY93. In addition, the permanent staff of the Institute for Nuclear Theory (George Bertsch, Wick Haxton, and David Kaplan) continued to be intimately associated with our physics research efforts. Aurel Bulgac joined the Group in September, 1993 as an assistant professor, with promotion requested by the Department and College of Arts and Sciences by September, 1997. Martin Savage, who was at Carnegie-Mellon University, jointed the Physics Department in September, 1996. U. van Kolck continued as research assistant professor, and we were supporting one postdoctoral research associate, Vesteinn Thorssen, who joined us in September, 1995. Seven graduate students were being supported by the Grant (Chuan-Tsung Chan, Michael Fosmire, William Hazelton, Jon Karakowski, Jeffrey Thompson, James Walden and Mitchell Watrous)

  17. Oil in nearshore subtidal sediments of Saudi Arabia from the Gulf War spill

    International Nuclear Information System (INIS)

    Michel, J.; Hayes, M.O.; Keenan, R.S.; Jensen, J.R.; Narumalani, S.

    1993-01-01

    Detailed sedimentological and dynamic-process studies of the shallow, subtidal habitats of Dawhats ad Dafi and al Mussallamiyah and the bays at Tanaqib on the Saudi Arabian coast were carried out one year after the Gulf War oil spill. These studies were part of Leg II of the NOAA ship Mt. Mitchell cruise. Satellite imagery and space shuttle photography were used extensively to develop detailed study plans. Work accomplished during the study included deployment of three current meters, a tide gauge, and suspended sediment traps (at seven locations). Bathymetric surveys were conducted along 14 transects, and 197 bottom observation dives were carried out. More than 170 bottom sediment samples were collected for chemical and/or textural analysis. Sediment hydrocarbon screening by HPLC fluorescence was conducted on board to verify and refine the sampling plan. The results to date show no evidence of large-scale sinking of oil as a result of the spill. Subtidal oil, as sparse tar balls, was visually observed by divers at three locations, all of which were associated with the erosion of oiled sand from outer beaches. On-board chemical results showed that subtidal sediments have been contaminated at levels ranging from 20 to 2,000 mg petroleum hydrocarbons/kg, with the highest contamination up in the sheltered, muddy basins. However, the oil initially stranded in the intertidal zone does not appear to be accumulating in the nearshore subtidal region in significant quantities one year later

  18. Economic considerations for bariatric surgery and morbid obesity

    Directory of Open Access Journals (Sweden)

    Eldo E Frezza

    2009-12-01

    Full Text Available Eldo E Frezza, Mitchell Wacthell1, Bradley Ewing21Center for Metabolic Disease and Texas Tech University, Department of Pathology, 2Rawls Business School, Texas Tech University, Lubbock, TX, USAAbstract: The obesity epidemic is also an economic tragedy. This analysis evaluates the economic effects and the potential to improve the well-being of both individual and societal wealth. Econometric techniques should carefully assess the degree to which obesity affects declines in business output, employment, income, and tax revenues at the regional and national levels. Microeconomics assesses lost productivity and associated wages and profit. Macroeconomics assesses trends associated with employment, inflation, interest rates, money supply, and output. To decrease the adverse economic consequences of the obesity epidemic, policy makers must emphasize bariatric surgery as a cost-effective option for qualified patients. Early intervention, education, and tax rebates for obese individuals who undergo bariatric surgery and for medical centers and doctors would likely have positive economic effects on the whole economy in a few years.Keywords: bariatric surgery, morbid obesity, economics

  19. Prevalence and natural history of ALK positive non-small-cell lung cancer and the clinical impact of targeted therapy with ALK inhibitors

    Directory of Open Access Journals (Sweden)

    Chia PL

    2014-11-01

    Full Text Available Puey Ling Chia,1 Paul Mitchell,1 Alexander Dobrovic,2–4 Thomas John1,2,4 1Department of Medical Oncology, Olivia-Newton John Cancer and Wellness Centre, Victoria, Australia; 2Ludwig Institute for Cancer Research, Austin Health, Victoria, Australia; 3Department of Pathology, University of Melbourne, Victoria, Australia; 4School of Cancer Medicine, La Trobe University, Victoria, Australia Abstract: Improved understanding of molecular drivers of carcinogenesis has led to significant progress in the management of lung cancer. Patients with non-small-cell lung cancer (NSCLC with anaplastic lymphoma kinase (ALK gene rearrangements constitute about 4%–5% of all NSCLC patients. ALK+ NSCLC cells respond well to small molecule ALK inhibitors such as crizotinib; however, resistance invariably develops after several months of treatment. There are now several newer ALK inhibitors, with the next generation of agents targeting resistance mutations. In this review, we will discuss the prevalence and clinical characteristics of ALK+ lung cancer, current treatment options, and future directions in the management of this subset of NSCLC patients. Keywords: anaplastic lymphoma kinase (ALK, gene rearrangements, lung cancer, kinase inhibitors, lung adenocarcinoma

  20. THE HETDEX PILOT SURVEY. IV. THE EVOLUTION OF [O II] EMITTING GALAXIES FROM z ∼ 0.5 TO z ∼ 0

    International Nuclear Information System (INIS)

    Ciardullo, Robin; Gronwall, Caryl; Schneider, Donald P.; Zeimann, Gregory R.

    2013-01-01

    We present an analysis of the luminosities and equivalent widths of the 284 z 2 pilot survey for the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX). By combining emission-line fluxes obtained from the Mitchell spectrograph on the McDonald 2.7 m telescope with deep broadband photometry from archival data, we derive each galaxy's dereddened [O II] λ3727 luminosity and calculate its total star formation rate. We show that over the last ∼5 Gyr of cosmic time, there has been substantial evolution in the [O II] emission-line luminosity function, with L* decreasing by ∼0.6 ± 0.2 dex in the observed function, and by ∼0.9 ± 0.2 dex in the dereddened relation. Accompanying this decline is a significant shift in the distribution of [O II] equivalent widths, with the fraction of high equivalent-width emitters declining dramatically with time. Overall, the data imply that the relative intensity of star formation within galaxies has decreased over the past ∼5 Gyr, and that the star formation rate density of the universe has declined by a factor of ∼2.5 between z ∼ 0.5 and z ∼ 0. These observations represent the first [O II]-based star formation rate density measurements in this redshift range, and foreshadow the advancements which will be generated by the main HETDEX survey.

  1. Structure and thermodynamic properties of molten strontium chloride

    International Nuclear Information System (INIS)

    Pastore, G.; Ballone, P.; Tosi, M.P.; Trieste Univ.

    1985-05-01

    Self-consistent calculations of pair distribution functions and thermodynamic properties are presented for a pair-potentials model of molten strontium chloride. The calculations extend to a strongly asymmetric ionic liquid an earlier assessment of bridge diagrams in a modified hypernetted chain approach to the liquid structure of alkali halides. Good agreement is found with computer simulation data obtained by de Leeuw with the same set of pair potentials, showing that the present approach incorporates genuine general features of liquid structure theory for multicomponent liquids with strong relative ordering of the component species. It is further shown that the strong correlations between the divalent cations, both in the model and in real molten strontium chloride, can be approximately reproduced on the basis of a simple one-component-plasma model, provided that dielectric screening is allowed for in the real liquid. This allows us to tentatively attribute the significant level of disagreement between a pair potentials model of this liquid and the neutron diffraction data of McGreevy and Mitchell to many-body distortions of the electronic shells of the ions. (author)

  2. Regulation of MT1-MMP/MMP-2/TIMP-2 axis in human placenta

    Directory of Open Access Journals (Sweden)

    Vincent ZL

    2015-10-01

    Full Text Available Zoë L Vincent,1,2 Murray D Mitchell,l,3 Anna P Ponnampalam1,2 1Liggins Institute, 2Gravida: National Centre for Growth and Development, University of Auckland, Auckland, New Zealand; 3University of Queensland Centre for Clinical Research, Brisbane, QLD, Australia Abstract: Matrix metalloproteinases (MMPs and specific endogenous tissue inhibitors of metalloproteinases (TIMPs mediate rupture of the fetal membranes in both physiological and pathological conditions. MMPs and TIMPs are subject to regulation by DNA methylation in human malignancies and pre-eclampsia. To determine if membrane type 1 MMP (MT1-MMP, MMP2, and TIMP2 are regulated by DNA methylation in human placentas, we employed an in vitro model where human placental tissues were collected at term gestation and cultured with methylation inhibiting agent 5-aza-2′deoxycytidine (AZA and lipopolysaccharide. The results suggest that DNA methylation is not directly involved in the regulation of MT1-MMP in placental tissue; however, remodeling of chromatin by a pharmacologic agent such as AZA potentiates an infection-related increase in MT1-MMP. MT1-MMP is a powerful activator of MMP2 and this action, coupled with either no change or a decrease in TIMP2 concentrations, favors a gelatinolytic state leading to extracellular matrix degradation, which could predispose fetal membranes to rupture prematurely during inflammation. Keywords: placenta, epigenetic regulation, DNA methylation, MMPs, labor

  3. Weighing in motion and characterization of the railroad traffic with using the B-WIM technique

    Directory of Open Access Journals (Sweden)

    J. A. DE CARVALHO NETO

    Full Text Available AbstractThe knowledge on the active moving load of a bridge is crucial for the achievement of the information on the behavior of the structure, and thus foresee maintenance, repairs and better definition of the logistics of its active vehicles. This paper presents the development of the algorithms for the application of the Bridge-Weigh In Motion (B-WIM method created by Moses for the weighing of trains during motion and also for the characterization of the rail traffic, allowing the obtainment of information like passage's train velocity and number and spacing of axles, eliminating the dynamic effect. There were implemented algorithms for the determination of the data referring to the geometry of the train and its loads, which were evaluated using a theoretical example, in which it was simulated the passage of the train over a bridge and the loads of its axles were determined with one hundred percent of precision. In addition, it was made a numerical example in finite elements of a reinforced concrete viaduct from the Carajás' Railroad, in which the developed system reached great results on the characterization and weighing of the locomotive when the constitutive equation of the Brazilian Standards was substituted by the one proposed by Collins and Mitchell.

  4. Will they stay or will they go? The role of job embeddedness in predicting turnover in individualistic and collectivistic cultures.

    Science.gov (United States)

    Ramesh, Anuradha; Gelfand, Michele J

    2010-09-01

    Although turnover is an issue of global concern, paradoxically there have been few studies of turnover across cultures. We investigated the cross-cultural generalizability of the job embeddedness model (Mitchell & Lee, 2001) by examining turnover in an individualistic country (United States) and a collectivistic country (India). Using cross-cultural data from call centers (N = 797), we demonstrated that although organization job embeddedness predicted turnover in both countries, different dimensions of job embeddedness predicted turnover in the United States and India. As hypothesized, on the basis of individualism-collectivism theory, person-job fit was a significant predictor of lower turnover in the United States, whereas person-organization fit, organization links, and community links were significant predictors of lower turnover in India. We also explored whether a newly developed construct of embeddedness-family embeddedness-predicts turnover above and beyond job embeddedness and found initial support for its utility in both the United States and India. Theoretical and practical implications are discussed. Copyright 2010 APA, all rights reserved

  5. Picturing the world—cinematic globalization in the deserts of Babel

    Directory of Open Access Journals (Sweden)

    Mads Anders Baggesgaard

    2013-11-01

    Full Text Available Globalization remains a challenge for the art of cinema. No art form is more suited to the task of showing clashes between cultures and the internal conflicts of a society, but as films are both narratively and physically dependent on locations—even if these can be multiple and dispersed throughout the world—and because of the logistics and the finances required for the production of film, cinema has almost always been placed in a national or regional framework. Reflecting the totality and networked nature of the globalized world seems more readily attainable for more conceptual forms of art. This article discusses Alejandro Gonzales Iñárritu's 2006 film Babel, often cited as the “first film of globalization,” asking the question of whether this claim can be substantiated alone with reference to the networked narrative of the film and use of multiple locations, suggesting that the relationship between cinema and globalization should in fact be understood on the terms of the medium as a visual reflection of images of the globe. Drawing on theories on the visual nature of globalization by Arjun Appadurai, Martin Heidegger, and W. J. T. Mitchell, this article thus argues for a different conception of cinematic globalization rooted in the history of cinema rather than in theories of globalization.

  6. Human migration is important in the international spread of exotic Salmonella serovars in animal and human populations.

    Science.gov (United States)

    Iveson, J B; Bradshaw, S D; How, R A; Smith, D W

    2014-11-01

    The exposure of indigenous humans and native fauna in Australia and the Wallacea zoogeographical region of Indonesia to exotic Salmonella serovars commenced during the colonial period and has accelerated with urbanization and international travel. In this study, the distribution and prevalence of exotic Salmonella serovars are mapped to assess the extent to which introduced infections are invading native wildlife in areas of high natural biodiversity under threat from expanding human activity. The major exotic Salmonella serovars, Bovismorbificans, Derby, Javiana, Newport, Panama, Saintpaul and Typhimurium, isolated from wildlife on populated coastal islands in southern temperate areas of Western Australia, were mostly absent from reptiles and native mammals in less populated tropical areas of the state. They were also not recorded on the uninhabited Mitchell Plateau or islands of the Bonaparte Archipelago, adjacent to south-eastern Indonesia. Exotic serovars were, however, isolated in wildlife on 14/17 islands sampled in the Wallacea region of Indonesia and several islands off the west coast of Perth. Increases in international tourism, involving islands such as Bali, have resulted in the isolation of a high proportion of exotic serovar infections suggesting that densely populated island resorts in the Asian region are acting as staging posts for the interchange of Salmonella infections between tropical and temperate regions.

  7. Comparative Assessment of the Physico-Chemical and Bacteriological Qualities of Selected Streams in Louisiana

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2005-04-01

    Full Text Available The objective of this research was to compare the chemical/physical parameters and bacterial qualities of selected surface water streams in Louisiana, including a natural stream (control and an animal waste related stream. Samples were collected and analyzed for fecal coliforms. Fecal coliforms isolated from these samples were identified to the species level. Chemical analysis was performed following standard test protocols (LaMotte 2002. An analysis of biological oxygen demand (BOD, chemical oxygen demand (COD, total organic carbon (TOC, total dissolved solids (TDS, conductivity, pH, temperature, ammonia nitrogen, nitrate nitrogen, iron, copper, phosphate, potassium, sulfate, turbidity, zinc and bacterial levels was performed following standard test protocols as presented in Standard Methods for the Examination of Water and Wastewater [9]. Results of the comparisons of the various surface water streams showed that phosphate levels, according to Mitchell and Stapp, were considered good for Lake Claiborne (control and Bayou Dorcheat. The levels were found to be .001 mg/L and .007 mg/L respectively. Other streams associated with animal waste, had higher phosphate levels of 2.07 mg/L and 2.78 mg/L, respectively. Conductivity and total dissolved solids (TDS levels were the lowest in Lake Claiborne and highest in the Hill Farm Research Station stream. It can be concluded from the data that some bacterial levels and various nutrient levels can be affected in water resources due to non-point source pollution. Many of these levels will remain unaffected.

  8. Comparative assessment of the physico-chemical and bacteriological qualities of selected streams in Louisiana.

    Science.gov (United States)

    Hill, Dagne D; Owens, William E; Tchounwou, Paul B

    2005-04-01

    The objective of this research was to compare the chemical/physical parameters and bacterial qualities of selected surface water streams in Louisiana, including a natural stream (control) and an animal waste related stream. Samples were collected and analyzed for fecal coliforms. Fecal coliforms isolated from these samples were identified to the species level. Chemical analysis was performed following standard test protocols (LaMotte 2002). An analysis of biological oxygen demand (BOD), chemical oxygen demand (COD), total organic carbon (TOC), total dissolved solids (TDS), conductivity, pH, temperature, ammonia nitrogen, nitrate nitrogen, iron, copper, phosphate, potassium, sulfate, turbidity, zinc and bacterial levels was performed following standard test protocols as presented in Standard Methods for the Examination of Water and Wastewater [9]. Results of the comparisons of the various surface water streams showed that phosphate levels, according to Mitchell and Stapp, were considered good for Lake Claiborne (control) and Bayou Dorcheat. The levels were found to be .001 mg/L and .007 mg/L respectively. Other streams associated with animal waste, had higher phosphate levels of 2.07 mg/L and 2.78 mg/L, respectively. Conductivity and total dissolved solids (TDS) levels were the lowest in Lake Claiborne and highest in the Hill Farm Research Station stream. It can be concluded from the data that some bacterial levels and various nutrient levels can be affected in water resources due to non-point source pollution. Many of these levels will remain unaffected.

  9. The gender difference on the Mental Rotations test is not due to performance factors.

    Science.gov (United States)

    Masters, M S

    1998-05-01

    Men score higher than women on the Mental Rotations test (MRT), and the magnitude of this gender difference is the largest of that on any spatial test. Goldstein, Haldane, and Mitchell (1990) reported finding that the gender difference on the MRT disappears when "performance factors" are controlled--specifically, when subjects are allowed sufficient time to attempt all items on the test or when a scoring procedure that controls for the number of items attempted is used. The present experiment also explored whether eliminating these performance factors results in a disappearance of the gender difference on the test. Male and female college students were allowed a short time period or unlimited time on the MRT. The tests were scored according to three different procedures. The results showed no evidence that the gender difference on the MRT was affected by the scoring method or the time limit. Regardless of the scoring procedure, men scored higher than women, and the magnitude of the gender difference persisted undiminished when subjects completed all items on the test. Thus there was no evidence that performance factors produced the gender difference on the MRT. These results are consistent with the results of other investigators who have attempted to replicate Goldstein et al.'s findings.

  10. Role of collagenase clostridium histolyticum in Peyronie's disease

    Directory of Open Access Journals (Sweden)

    Peak TC

    2015-09-01

    Full Text Available Taylor C Peak,1 Gregory C Mitchell,2 Faysal A Yafi,2 Wayne J Hellstrom2 1Department of Urology, Tulane University School of Medicine, 2Section of Andrology, Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA Abstract: Peyronie's disease is a localized connective tissue disease characterized by an active, inflammatory phase and a stable, quiescent phase, with the eventual development of collagenous plaques within the tunica albuginea of the penis. Risk factors primarily associated with Peyronie's disease include Dupuytren's contracture, penile trauma, and family history. A variety of treatment strategies have been utilized, including oral and topical agents, electromotive drug administration, intralesional injections, extracorporeal shockwave therapy, penile traction, and surgery. However, most of these strategies are ineffective, with surgery being the only definitive treatment. Collagenase clostridium histolyticum is a newly US Food and Drug Administration-approved agent for intralesional injection. It is thought to downregulate many of the disease-related genes, cytokines, and growth factors and degrade collagen fibers. It also suppresses cell attachment, spreading, and proliferation. Collagenase clostridium histolyticum has been clinically proven to be a safe and effective therapeutic option, demonstrating decreases in penile curvature and plaque consistency, as well as increases in patient satisfaction. During clinical evaluation, the Peyronie's Disease Questionnaire was validated as an effective tool for assessing treatment outcomes. Keywords: connective tissue disease, CCH, Xiaflex, Peyronie's Disease Questionnaire

  11. A Puzzling Object - V348-SAGITTARIUS

    Science.gov (United States)

    Houziaux, L.

    1983-09-01

    V 348 Sagitarii is one of the many variables discovered by Miss Ida Woods on Harvard plates (Harvard Bulletin 838, 1926). Later, in the 1950s, 500 patrol plates have been scrutinized by Mrs. Jean Haies Anderson (Hoffleit, Astronomical Journal, 63, 78, 1958) at Maria Mitchell Observatory. This material covered the period 1906-1939 and the derived light Curve suggested a semi-regular variability with cycles of 200 to 400 days. Because of the resemblance of its light curve with the ones of stars undergoing at irregular intervals sudden drops of brightness before recovering more slowly their previous magnitude, that star was once classified as belonging to the R Coronae Borealis type by Schjan, who rediscovered the star in 1929 and gave it the number 3976 in the H(amburg) V(ariables) catalogue (Astronomische Nachrichten, 235, 417, 1929). V 348 Sgr, however, is seen more often at minimum light than at maximum, contrarily to the R Coronae Borealis stars. These objects are known to be carbon rich and this is indeed the case for V 348 Sgr; however, as shown first by George Herbig (Astrophysical Journal, 127, 312, 1958) the spectrum, unlike the other stars of the type reveals the presence of a hot diluted atmosphere around the star where many lines of ionized atoms of carbon are seen instead of absorption bands due to molecular compounds. So both by its light curve and by its spectrum V 348 Sgr is indeed a peculiar object.

  12. STS-45 Earth observation of the Persian Gulf and the island of Abu Ali

    Science.gov (United States)

    1992-01-01

    STS-45 Earth observation taken aboard Atlantis, Orbiter Vehicle (OV) 104, is of the northern reaches of the Persian Gulf with the sunglint pattern centered on the Saudi Arabian island of Abu Ali. Bright features along the coast are thought to be deposits of oil, released from a terminal offshore of Kuwait during the recent Persian Gulf War. Further up the coast, in Kuwait, the black, oil-soaked desert surrounding the site of the oil well fires is clearly visible. View was taken from an altitude of 160 nautical miles with OV-104 located at 28 degrees north and 52.8 degrees east. During the STS-45 mission, an international survey team focused on oil contamination of the shallow-water habitants in the area north of Abu Ali Island. Crewmembers contacted the NOAA survey vessel, the R/V Mt. Mitchell, several times and photographed water color and sunglint within the study area and throughout the entire Persian Gulf. These photographic data are expected to aid the Persian Gulf researchers in

  13. Sandia SWiFT Wind Turbine Manual.

    Energy Technology Data Exchange (ETDEWEB)

    White, Jonathan; LeBlanc, Bruce Philip; Berg, Jonathan Charles; Bryant, Joshua; Johnson, Wesley D.; Paquette, Joshua

    2016-01-01

    The Scaled Wind Farm Technology (SWiFT) facility, operated by Sandia National Laboratories for the U.S. Department of Energy's Wind and Water Power Program, is a wind energy research site with multiple wind turbines scaled for the experimental study of wake dynamics, advanced rotor development, turbine control, and advanced sensing for production-scale wind farms. The SWiFT site currently includes three variable-speed, pitch-regulated, three-bladed wind turbines. The six volumes of this manual provide a detailed description of the SWiFT wind turbines, including their operation and user interfaces, electrical and mechanical systems, assembly and commissioning procedures, and safety systems. Further dissemination only as authorized to U.S. Government agencies and their contractors; other requests shall be approved by the originating facility or higher DOE programmatic authority. 111 UNCLASSIFIED UNLIMITED RELEASE Sandia SWiFT Wind Turbine Manual (SAND2016-0746 ) approved by: Department Manager SWiFT Site Lead Dave Minster (6121) Date Jonathan White (6121) Date SWiFT Site Supervisor Dave Mitchell (6121) Date Note: Document revision logs are found after the title page of each volume of this manual. iv

  14. The End of Panopticon/panopticism in William Gibson’s Mona Lisa Overdrive : A Baudrillardian Reading

    Directory of Open Access Journals (Sweden)

    Hanieh Zaltash

    2014-11-01

    Full Text Available This paper seeks to examine William Gibson’s Mona Lisa Overdrive as a cyberpunk novel in the light of Baudrillard’s theory of “Simulation”. Jean Baudrillard believes that reality is replaced by “hyperreality” and human beings live in a total “simulation” in which everything, such as power might be simulated. Thus, according to Baudrillard, power exists just as “the simulation of power” which is the result of “the circularization of power” between the dominator and the dominated. Baudrillard delineates “the circularization of power” through criticizing Michel Foucault’s theories regarding power and panopticon, and introduces “the end of panopticon” which is centered upon the reversibility of the positions of the observer and the observed. In a meticulous analysis of TV performance of the Loud family in 1971, Baudrillard claims that the panoptic system is ended through playing on the opposition of seeing and being seen. The findings suggest that Mona Lisa Overdrive depicts “the end of panopticon,” in a sense that Angie Mitchell in this novel can be considered as a counterpart for Baudrillard’s instance of the Loud family. Indeed, this study attempts to elucidate “the end of panopticon” in Mona Lisa Overdrive (1988 through scrutinizing Angie Mitchell’s way of living.

  15. Did René Descartes Have Exploding Head Syndrome?

    Science.gov (United States)

    Otaiku, Abidemi Idowu

    2018-04-15

    René Descartes (1596-1650), "the Father of Modern Philosophy" and advocate of mind-body dualism, had three successive dreams on November 10, 1619 that changed the trajectory of his life and the trajectory of human thought. Descartes' influential dreams have been of interest to a number of commentators including the famous neurologist and psychoanalyst Sigmund Freud. Descartes' second dream in particular, in which he heard a loud noise in his head before seeing a bright flash of light upon awakening, has been discussed extensively. Commentators have employed psychoanalytic and medical explanations to account for Descartes' unusual nocturnal experience. In this tradition, I propose that Descartes' second dream was not a dream at all; rather, it was an episode of exploding head syndrome; a benign and relatively common parasomnia. I further suggest that Adrien Baillet's account of Descartes' experience constitutes the earliest description of exploding head syndrome, predating the account described by Silas Weir Mitchell in 1876 by nearly 200 years. © 2018 American Academy of Sleep Medicine.

  16. Trans-anastomotic porto-portal varices in patients with gastrointestinal haemorrhage

    International Nuclear Information System (INIS)

    Mitchell, A.W.M.; Jackson, J.E.

    2000-01-01

    AIM: Porto-portal varices are commonly seen in patients with segmental extra-hepatic portal hypertension and develop to provide a collateral circulation around an area of portal venous obstruction. It is not well recognized that such communications may also develop across surgical anastomoses and be the source of gastrointestinal haemorrhage. The possible mode of development of such communications has not been previously discussed. MATERIALS AND METHODS: Over a 3-year period between 1995 and 1998, porto-portal varices were demonstrated across surgical anastomoses in four patients who were referred for the investigation of acute (two), acute-on-chronic (one) and chronic gastrointestinal bleeding (one). Their medical notes and the findings at angiography were reviewed. RESULTS: Three patients had segmental portal hypertension due to extra-hepatic portal vein (one) or superior mesenteric vein (two) stenosis/occlusion. One patient had mild portal hypertension due to hepatic fibrosis secondary to congenital biliary atresia. At angiography all patients were shown to have varices crossing previous surgical anastomoses. These varices were presumed to be the cause of bleeding in three of the four patients; the site of bleeding in the fourth individual was not determined. CONCLUSIONS: Trans-anastomotic porto-portal varices are rare. They develop in the presence of extra-hepatic portal hypertension and presumably arise within peri-anastomotic inflammatory tissue. Such varices may be difficult to manage and their prognosis is poor when bleeding occurs. Mitchell, A.W.M., Jackson, J.E. (2000)

  17. The Astronomy Genealogy Project

    Science.gov (United States)

    Tenn, Joseph S.

    2014-01-01

    The Astronomy Genealogy Project, to be known as AstroGen, will list as many as possible of the world's astronomers with their academic parents (aka thesis advisors) and enable the reader to trace both academic ancestors and descendants. It will be very similar to the highly successful Mathematics Genealogy Project (MGP), available at http://genealogy.math.ndsu.nodak.edu. The MGP, which has been in operation since 1996, now contains the names of about 170,000 "mathematicians." These include many physicists and astronomers, as well as practitioners of related sciences. Mitchel Keller, the director of the MGP, has generously shared the software used in that project, and the American Astronomical Society (AAS) will host AstroGen, a project of the Historical Astronomy Division, on its website. We expect to start seeking entries soon, depending on the availability of computational assistance from the AAS IT department. We are seeking volunteers to help run the project. If you are interested, please contact me at joe.tenn@sonoma.edu.

  18. Variation in wind and piscivorous predator fields affecting the survival of Atlantic salmon, Salmo salar, in the Gulf of Maine

    Science.gov (United States)

    Friedland, K.D.; Manning, J.P.; Link, Jason S.; Gilbert, J.R.; Gilbert, A.T.; O'Connell, A.F.

    2012-01-01

    Observations relevant to the North American stock complex of Atlantic salmon, Salmo salar L., suggest that marine mortality is influenced by variation in predation pressure affecting post-smolts during the first months at sea. This hypothesis was tested for Gulf of Maine (GOM) stocks by examining wind pseudostress and the distribution of piscivorous predator fields potentially affecting post-smolts. Marine survival has declined over recent decades with a change in the direction of spring winds, which is likely extending the migration of post-smolts by favouring routes using the western GOM. In addition to changes in spring wind patterns, higher spring sea surface temperatures have been associated with shifting distributions of a range of fish species. The abundance of several pelagic piscivores, which based on their feeding habits may predate on salmon post-smolts, has increased in the areas that serve as migration corridors for post-smolts. In particular, populations of silver hake, Merluccius bilinearis (Mitchell), red hake, Urophycis chuss (Walbaum), and spiny dogfish, Squalus acanthias L., increased in size in the portion of the GOM used by post-smolts. Climate variation and shifting predator distributions in the GOM are consistent with the predator hypothesis of recruitment control suggested for the stock complex.

  19. Cult of the Sexless Casement with Special Reference to the Novel The Dream of the Celt by Mario Vargas Llosa (Nobel Prize Winner for Literature 2010

    Directory of Open Access Journals (Sweden)

    Jeffrey Dudgeon

    2014-01-01

    Full Text Available The Irish revolutionary Roger Casement, executed in 1916, has spawned an army of books, articles, and news stories, more about his diaries and the authenticity controversy that still surrounds them than about his seminal work encouraging and arming Irish separatism or his humanitarian investigations in the Congo and the Peruvian Amazon. His aura and image in life, and more so in death, was Christ-like. A cult developed that required him to be sexless. The more he was said to be an active homosexual, as graphically revealed in his journals, ironically, the more he was revered as an icon by his Catholic nationalist supporters. The entry of Nobel prizewinning novelist Mario Vargas Llosa to the field and his adoption of a mixed, even contradictory, view of Casement’s sexuality in his Dream of the Celt (2010 has sparked a new round of disputation particularly from Angus Mitchell, the foremost proponent of the diary forgery theory. This emerges in his extensive Field Day Review articles, one of which provides a full history of the controversy. 

  20. Clifford coherent state transforms on spheres

    Science.gov (United States)

    Dang, Pei; Mourão, José; Nunes, João P.; Qian, Tao

    2018-01-01

    We introduce a one-parameter family of transforms, U(m)t,t > 0, from the Hilbert space of Clifford algebra valued square integrable functions on the m-dimensional sphere, L2(Sm , dσm) ⊗Cm+1, to the Hilbert spaces, ML2(R m + 1 ∖ { 0 } , dμt) , of solutions of the Euclidean Dirac equation on R m + 1 ∖ { 0 } which are square integrable with respect to appropriate measures, dμt. We prove that these transforms are unitary isomorphisms of the Hilbert spaces and are extensions of the Segal-Bargman coherent state transform, U(1) :L2(S1 , dσ1) ⟶ HL2(C ∖ { 0 } , dμ) , to higher dimensional spheres in the context of Clifford analysis. In Clifford analysis it is natural to replace the analytic continuation from Sm to SCm as in (Hall, 1994; Stenzel, 1999; Hall and Mitchell, 2002) by the Cauchy-Kowalewski extension from Sm to R m + 1 ∖ { 0 } . One then obtains a unitary isomorphism from an L2-Hilbert space to a Hilbert space of solutions of the Dirac equation, that is to a Hilbert space of monogenic functions.