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Sample records for manfred eich bruce

  1. Manfred Girbardt and Charles Bracker: outstanding pioneers in fungal microscopy.

    PubMed

    Bartnicki-Garcia, Salomon

    2015-01-01

    Midway through the twentieth century, the availability of new and improved optical and electronic microscopes facilitated rapid advances in the elucidation of the fine structure of fungal cells. In this Essay, I pay tribute to Manfred Girbardt (1919-1991) and Charles Bracker (1938-2012)—two individuals who, despite being separated by geography and the restrictions of the Cold War, both made equally fundamental discoveries in fungal cell ultrastructure and set high standards for specimen manipulation and image processing. PMID:25383602

  2. Art in Paleontology: The Example of Manfred Reichel

    NASA Astrophysics Data System (ADS)

    Leria, M.; Ferràndez-Cañadell, C.

    2013-12-01

    Scientific illustration is a fundamental tool to communicate information through a form of nonverbal language with its own grammar and syntax. Contrary to the idea of scientific illustration as a simple scientific analytic tool, without a personal identity, we present an example where rigor is intrinsically linked to a high sensibility, and a deep knowledge of drawing that brings as a result a beautiful piece of art. In 1918 Manfred Reichel left his studies in Fine Arts (École des Beaux-Arts in Geneva, Switzerland) and began his career as a scientist, obtaining a degree in biological sciences from University of Neuchâtel. Humble by nature, he assumed he would not become a great artist, as he would tell his students. His point of view in micropaleontology, focused in foraminifera, protozoa with a complex shell, had an impact on his students and other specialists. His background in art benefited him in the research of the more complex foraminiferal structures, which he clarified by means of rich illustrations, with a high degree of beauty, inspired by the French naturalists. His research on the study of the shell of some foraminiferal groups, such as alveolinids, orbitolinids and fusulinids, produced some superb illustrations, which display their complex structure in such a comprehensible way that they could not be improved by modern techniques and are still used today. Reichel started teaching micropaleontology in 1935 at the Geologisch-Paläontologisches Institut of the University of Basel. As a professor of paleontology, he trained his students in drawing to enhance the level of description of their illustrations. When the interpretation turned out to be too difficult, he would encourage them to reconstruct the architecture of foraminifera, creating a 3D model, in order to visualize how the drawing should be. Due to his interest on ornithology and the mechanics of flight, he also created pictorial illustrations of birds, published in magazines and books. He used

  3. Speaking Personally--with Bruce Chaloux

    ERIC Educational Resources Information Center

    American Journal of Distance Education, 2009

    2009-01-01

    Bruce Chaloux is director of Student Access Programs and Services at the Southern Regional Education Board (SREB) in Atlanta, Georgia. He founded and directs the sixteen-state Electronic Campus initiative of the SREB, and he also directs the Distance Learning Policy Laboratory, which addresses policy "barriers" in distance learning. Chaloux was…

  4. An interview with Bruce A. Bolt

    USGS Publications Warehouse

    Spall, H.

    1987-01-01

    Professor Bruce Bolt was educated in Australia and first came to the United States in 1960 on a Fulbright Fellowship to the Lamont Geological Observatory of Columbia University. In 1963 he was appointed Director of the Seismographic Stations at the University of California at Berkeley. In June 1988, he steps down as Director but his association will continue as Professor of Seismology. Henry Spall interviewed him again 10 years after a 977 interview published in the Earthquake Information Bulletin. 

  5. Human emotion communication by touch: a modified replication of an experiment by Manfred Clynes.

    PubMed

    Trussoni, S J; O'Malley, A; Barton, A

    1988-04-01

    In 1973 Manfred Clynes wrote a paper about the biocybernetics of emotion communication in which he described an experiment which seemed to point to a universal metalanguage with which human beings communicate specific emotions by touch. In an attempt to confirm Clyne's findings by replicating his experiment, a flaw was discovered in the design of his apparatus for detecting tactile patterns, and the replication study was undertaken using an improved pressure-detection instrument. Data from the replication study were analysed using various techniques but no correlations were found to confirm Clyne's original work.

  6. Bruce Medalists at the Mt. Wilson Observatory

    NASA Astrophysics Data System (ADS)

    Tenn, J. S.

    2004-12-01

    The institution which succeeded the Mt. Wilson Station of Yerkes Observatory in 1904 has had six names and three sites. From 1948-1980 it was united with Caltech's Palomar Observatory, and since then its main observatory has been in Chile, though still headquartered on Santa Barbara Street in Pasadena. For more than half of the twentieth century it was the leading observatory in the world. One bit of evidence for this is the amazing number of its staff members awarded the Bruce Medal. The Catherine Wolfe Bruce Gold Medal of the Astronomical Society of the Pacific has been awarded for lifetime contributions to astronomy since 1898. It is an international award. It wasn't until 1963 that the number of medalists who had worked primarily in the United States reached half the total. Yet fourteen of the first 87 medalists spent most of their careers at Mt. Wilson, including the period when it was Mt. Wilson and Palomar, and another three were Caltech observers who used the telescopes of the jointly operated observatory. Several more medalists made substantial use of the telescopes on Mt. Wilson and Palomar Mountain. We will discuss highlights of the careers of a number of these distinguished astronomers: directors George Ellery Hale, Walter Adams, Ira Bowen, and Horace Babcock; solar observer and satellite discoverer Seth Nicholson; instrument builder Harold Babcock; galactic and cosmological observers Frederick Seares, Edwin Hubble, Walter Baade, Rudolph Minkowski, and Allan Sandage; and spectroscopists Paul Merrill, Alfred Joy, Olin Wilson, Jesse Greenstein, Maarten Schmidt, and Wallace Sargent. We will touch briefly on others who used Mt. Wilson and/or Palomar, including Harlow Shapley, Joel Stebbins, Charlotte Moore Sitterly, Donald Osterbrock, and Albert Whitford.

  7. Official portrait of 1987 astronaut candidate Bruce E. Melnick

    NASA Technical Reports Server (NTRS)

    1987-01-01

    Official portrait of 1987 astronaut candidate Bruce E. Melnick. Melnick, a member of the United States Coast Guard (USCG) and Astronaut Class 12, wears navy blue flight suit and holds space shuttle orbiter model.

  8. Bruce D. Judd, FAIA, Photographer August 1997. DETAIL OF LOS ...

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

    Bruce D. Judd, FAIA, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL NORTH ENTRANCE SHOWING DOORS AND LIGHT FIXTURES, FACING SOUTH. - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  9. Bruce D. Judd, FAIA, Photographer August 1997. OBLIQUE DETAIL OF ...

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

    Bruce D. Judd, FAIA, Photographer August 1997. OBLIQUE DETAIL OF LOS ANGELES CITY HALL NORTH ENTRANCE SHOWING LIGHT FIXTURE ALONG WESTERN WALL, FACING SOUTHWEST. - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  10. Bruce D. Judd, FAIA, Photographer August 1997. DETAIL OF LOS ...

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

    Bruce D. Judd, FAIA, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL SIXTH FLOOR NORTH OFFICE AREA WINDOW, FACING NORTHWEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  11. Bruce D. Judd, FAIA, Photographer August 1997. VIEW OF LOS ...

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

    Bruce D. Judd, FAIA, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL ELEVENTH FLOOR KITCHEN OF EXECUTIVE DINING AREA SHOWING ARCHED STRUCTURE, FACING NORTHWEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  12. Bruce D. Judd, FAIA, Photographer August 1997. VIEW OF LOS ...

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

    Bruce D. Judd, FAIA, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL SIXTH FLOOR NORTH OFFICE AREA, FACING NORTH - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  13. 43. Historic photo of Bruce Lundin posing in front of ...

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

    43. Historic photo of Bruce Lundin posing in front of observation window in exhaust cone at base of test stand A in Building 202, September 1960. On file at NASA Plumbrook Research Center, Sandusky, Ohio. NASA photo number C-53170. - Rocket Engine Testing Facility, GRC Building No. 202, NASA Glenn Research Center, Cleveland, Cuyahoga County, OH

  14. A Journey toward Excellence: An Interview with Bruce M. Shore

    ERIC Educational Resources Information Center

    Henshon, Suzanna E.

    2010-01-01

    Bruce M. Shore is in his 39th year as a Professor of Educational Psychology in the Department of Educational and Counseling Psychology at McGill University in Montreal, Quebec, Canada, and Associate Director (McGill) of the multi-campus Centre for the Study of Learning and Performance. For 21 years he was jointly appointed as a member of the…

  15. Skull Size and Intelligence, and King Robert Bruce's IQ

    ERIC Educational Resources Information Center

    Deary, Ian J.; Ferguson, Karen J.; Bastin, Mark E.; Barrow, Geoffrey W. S.; Reid, Louise M.; Seckl, Jonathan R.; Wardlaw, Joanna M.; MacLullich, Alasdair M. J.

    2007-01-01

    An estimate of someone's IQ is a potentially informative personal datum. This study examines the association between external skull measurements and IQ scores, and uses the resulting regression equation to provide an estimate of the IQ of King Robert I of Scotland (Robert Bruce, 1274-1329). Participants were 48 relatively healthy Caucasian men…

  16. Sixty Years in radio astronomy: A tribute to Bruce Slee

    NASA Astrophysics Data System (ADS)

    Orchiston, Wayne

    2005-06-01

    Bruce Slee is one of the pioneers of radio astronomy. After recording solar emission during World War II, he joined what was then the Council of Scientific and Industrial Research's Division of Radiophysics in Sydney, Australia, and went on to make important contributions to Solar System, Galactic and extra-galactic astronomy. Since his retirement, in 1989, he has continued his research as an Honorary Fellow of the Australia Telescope National Facility. Now in his early 80s, Bruce Slee is one of the few radio astronomy pioneers of the 1940s who is still actively contributing to astrophysics. This issue of the Journal of Astronomical History and Heritage (JAH2), and the two that will follow it, are a tribute to this quietly-spoken scientist and his remarkable 60-year involvement in radio astronomy.

  17. ISS Update: Bruce Manners, NASA COTS Project Executive for Orbital Sciences

    NASA Video Gallery

    ISS Update commentator Josh Byerly interviews Bruce Manners, NASA COTS Project Executive, about Orbital Sciences and the Cygnus rocket. Cygnus will deliver cargo to the International Space Station ...

  18. Geoscientific Characterization of the Bruce Site, Tiverton, Ontario

    NASA Astrophysics Data System (ADS)

    Raven, K.; Jackson, R.; Avis, J.; Clark, I.; Jensen, M.

    2009-05-01

    Ontario Power Generation is proposing a Deep Geologic Repository (DGR) for the long-term management of its Low and Intermediate Level Radioactive Waste (L&ILW) within a Paleozoic-age sedimentary sequence beneath the Bruce site near Tiverton, Ontario, Canada. The concept envisions that the DGR would be excavated at a depth of approximately 680 m within the Ordovician Cobourg Formation, a massive, dense, low- permeability, argillaceous limestone. Characterization of the Bruce site for waste disposal is being conducted in accordance with a four year multi-phase Geoscientific Site Characterization Plan (GSCP). The GSCP, initially developed in 2006 and later revised in 2008 to account for acquired site knowledge based on successful completion of Phase I investigations, describes the tools and methods selected for geological, hydrogeological and geomechanical site characterization. The GSCP was developed, in part, on an assessment of geoscience data needs and collection methods, review of the results of detailed geoscientific studies completed in the same bedrock formations found off the Bruce site, and recent international experience in geoscientific characterization of similar sedimentary rocks for long-term radioactive waste management purposes. Field and laboratory work related to Phase 1 and Phase 2A are nearing completion and have focused on the drilling, testing and monitoring of four continuously cored vertical boreholes through Devonian, Silurian, Ordovician and Cambrian bedrock to depths of about 860 mBGS. Work in 2009 will focus on drilling and testing of inclined boreholes to assess presence of vertical structure. The available geological, hydrogeological and hydrogeochemical data indicate the presence of remarkably uniform and predictable geology, physical hydrogeologic and geochemical properties over well separation distances exceeding 1 km. The current data set including 2-D seismic reflection surveys, field and lab hydraulic testing, lab petrophysical and

  19. Bruce Thompson: Adventures and advances in ultrasonic backscatter

    NASA Astrophysics Data System (ADS)

    Margetan, Frank J.

    2012-05-01

    Over the course of his professional career Dr. R. Bruce Thompson published several hundred articles on non-destructive evaluation, the majority dealing with topics in ultrasonics. One longtime research interest of Dr. Thompson, with applications both to microstructure characterization and defect detection, was backscattered grain noise in metals. Over a 20 year period he led a revolving team of staff members and graduate students investigating various aspects of ultrasonic backscatter. As a member of that team I had the privilege of working along side Dr. Thompson for many years, serving as a sort of Dr. Watson to Bruce's Sherlock Holmes. This article discusses Dr. Thompson's general approaches to modeling backscatter, the research topics he chose to explore to systematically elucidate a better understanding of the phenomena, and the many contributions to the field achieved under his leadership. The backscatter work began in earnest around 1990, motivated by a need to improve inspections of aircraft engine components. At that time Dr. Thompson launched two research efforts. The first led to the heuristic Independent Scatterer Model which could be used to estimate the average grain noise level that would be seen in any given ultrasonic inspection. There the contribution from the microstructure was contained in a measureable parameter known as the Figure-of-Merit or FOM. The second research effort, spearheaded by Dr. Jim Rose, led to a formal relationship between FOM and details of the metal microstructure. The combination of the Independent Scattering Model and Rose's formalism provided a powerful tool for investigating backscatter in metals. In this article model developments are briefly reviewed and several illustrative applications are discussed. These include: the determination of grain size and shape from ultrasonic backscatter; grain noise variability in engine-titanium billets and forgings; and the design of ultrasonic inspection systems to improve defect

  20. Characterization of oxides on Bruce A NGS liner tubes and steam generator tubes

    SciTech Connect

    Miller, D.G.; Burrill, K.A.

    1998-12-31

    Oxide deposits on end-fitting liner tubes and steam generator tubes from the Bruce A Nuclear Generating Station (NGS) were characterized in advance of the decontamination of the heat transport system (HTS) of Bruce Unit 2. Oxide loadings, and Co-60 surface activities and specific activities were determined for the oxides on inlet and outlet end-fitting liner tubes from Bruce Unit l, Bruce Unit 2 and Bruce Unit 4. Oxides on the inner surfaces of steam generator tubes from Bruce NGS Units 1 and 2 were also characterized. The consistency in the deposit characteristics on the inlet liner tubes and steam generator tubes from Bruce A, along with the absence of magnetite on the outlet liner tubes has led to the development of a model for iron transport in the HTS of pressurized heavy water reactors (PHWRs). The activity transport/fouling mechanism involves flow-accelerated corrosion of the outlet feeder pipes, followed by deposition of iron in the steam generators, along the inlet feeder pipes, on the inlet end fittings, on the inlet fuel bundles and on the inlet region of the pressure tube. The results of loop experiments using decontamination solutions indicated that the oxide was rapidly removed from inlet liner tubes. However, removal of the Cr-rich oxide from the outlet liner tubes was less efficient, requiring the Alkaline Permangante (AP) oxidizing pre-treatment that is typically used in light water reactors (LWRs). The steam generator tubes were effectively decontaminated.

  1. Putting leaders on the couch. A conversation with Manfred F. R. Kets de Vries. Interview by Diane L. Coutu.

    PubMed

    Kets de Vries, Manfred F

    2004-01-01

    Much of the business literature on leadership starts with the assumption that leaders are rational beings. But irrationality is integral to human nature, and inner conflict often contributes to the drive to succeed. Although a number of business scholars have explored the psychology of executives, Manfred F.R Kets de Vries has made the analysis of CEOs his life's work. In this article, Kets de Vries, a psychoanalyst, author, and instead professor, draws on three decades of study to describe the psychological profile of successful CEOs. He explores senior executives' vulnerabilities, which are often intensified by followers' attempts to manipulate their leaders. Leaders, he says, have an uncanny ability to awaken transferential processes--in which people transfer the dynamics of past relationships onto present interactions--among their employees and even in themselves. These processes can present themselves in a number of ways, sometimes negatively. What's more, many top executives, being middle-aged, suffer from depression. Mid-life prompts a reappraisal of career identity, and by the time a leader is a CEO, an existential crisis is often imminent. This can happen with anyone, but the probability is higher with CEOs, and senior executives because so many have devoted themselves exclusively to work. Not all CEOs are psychologically unhealthy, of course. Healthy leaders are talented in self-observation and self-analysis, Kets de Vries says. The best are highly motivated to spend time on self-reflection. Their lives are in balance, they can play, they are creative and inventive, and they have the capacity to be nonconformist. "Those who accept the madness in themselves may be the healthiest leaders of all," he concludes. PMID:14723178

  2. Putting leaders on the couch. A conversation with Manfred F. R. Kets de Vries. Interview by Diane L. Coutu.

    PubMed

    Kets de Vries, Manfred F

    2004-01-01

    Much of the business literature on leadership starts with the assumption that leaders are rational beings. But irrationality is integral to human nature, and inner conflict often contributes to the drive to succeed. Although a number of business scholars have explored the psychology of executives, Manfred F.R Kets de Vries has made the analysis of CEOs his life's work. In this article, Kets de Vries, a psychoanalyst, author, and instead professor, draws on three decades of study to describe the psychological profile of successful CEOs. He explores senior executives' vulnerabilities, which are often intensified by followers' attempts to manipulate their leaders. Leaders, he says, have an uncanny ability to awaken transferential processes--in which people transfer the dynamics of past relationships onto present interactions--among their employees and even in themselves. These processes can present themselves in a number of ways, sometimes negatively. What's more, many top executives, being middle-aged, suffer from depression. Mid-life prompts a reappraisal of career identity, and by the time a leader is a CEO, an existential crisis is often imminent. This can happen with anyone, but the probability is higher with CEOs, and senior executives because so many have devoted themselves exclusively to work. Not all CEOs are psychologically unhealthy, of course. Healthy leaders are talented in self-observation and self-analysis, Kets de Vries says. The best are highly motivated to spend time on self-reflection. Their lives are in balance, they can play, they are creative and inventive, and they have the capacity to be nonconformist. "Those who accept the madness in themselves may be the healthiest leaders of all," he concludes.

  3. 4. Historic American Buildings Survey Bruce CunninghamWerdnigg, Photographer, Guilford, Conn. ...

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

    4. Historic American Buildings Survey Bruce Cunningham-Werdnigg, Photographer, Guilford, Conn. 1970 TWO-STORY REAR ADDITION Credit line of photographer must accompany reproduction - Atwater-Ciampolini House, 321 Whitney Avenue, New Haven, New Haven County, CT

  4. 3. Historic American Buildings Survey Bruce CunninghamWerdnigg, Photographer, 1970 EXTERIOR ...

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

    3. Historic American Buildings Survey Bruce Cunningham-Werdnigg, Photographer, 1970 EXTERIOR FACING WHITNEY AVENUE Credit line of photographer must accompany reproduction - Atwater-Ciampolini House, 321 Whitney Avenue, New Haven, New Haven County, CT

  5. Student Lloyd C. Bruce listens to MS John M. Lounge in CSR during STS-26

    NASA Technical Reports Server (NTRS)

    1988-01-01

    Seated in the customer support room (CSR) of JSC's Mission Control Center (MCC) Bldg 30, student experimenter Lloyd C. Bruce listens to Mission Specialist (MS) John M. Lounge onboard Discovery, Orbiter Vehicle (OV) 103, during the STS-26 mission. Bruce's student experiment 82-4 (SE82-4) 'The Effects of Weightlessness on Grain Formation and Strength in Metals' is onboard OV-103. Lounge is visible in the television (TV) monitor on the left.

  6. The UBC Domain Is Required for BRUCE to Promote BRIT1/MCPH1 Function in DSB Signaling and Repair Post Formation of BRUCE-USP8-BRIT1 Complex

    PubMed Central

    Ge, Chunmin; Che, Lixiao; Du, Chunying

    2015-01-01

    BRUCE is implicated in the regulation of DNA double-strand break response to preserve genome stability. It acts as a scaffold to tether USP8 and BRIT1, together they form a nuclear BRUCE-USP8-BRIT1 complex, where BRUCE holds K63-ubiquitinated BRIT1 from access to DSB in unstressed cells. Following DSB induction, BRUCE promotes USP8 mediated deubiquitination of BRIT1, a prerequisite for BRIT1 to be released from the complex and recruited to DSB by binding to γ-H2AX. BRUCE contains UBC and BIR domains, but neither is required for the scaffolding function of BRUCE mentioned above. Therefore, it remains to be determined whether they are required for BRUCE in DSB response. Here we show that the UBC domain, not the BIR domain, is required for BRUCE to promote DNA repair at a step post the formation of BRUCE-USP8-BRIT1 complex. Mutation or deletion of the BRUCE UBC domain did not disrupt the BRUCE-USP8-BRIT1 complex, but impaired deubiquitination and consequent recruitment of BRIT1 to DSB. This leads to impaired chromatin relaxation, decreased accumulation of MDC1, NBS1, pATM and RAD51 at DSB, and compromised homologous recombination repair of DNA DSB. These results demonstrate that in addition to the scaffolding function in complex formation, BRUCE has an E3 ligase function to promote BRIT1 deubiquitination by USP8 leading to accumulation of BRIT1 at DNA double-strand break. These data support a crucial role for BRUCE UBC activity in the early stage of DSB response. PMID:26683461

  7. Bruce Plateau, Antarctic Peninsula: Ice-Core Site Characterization

    NASA Astrophysics Data System (ADS)

    Pettit, E. C.; Scambos, T. A.; Bauer, R. J.; Mosley-Thompson, E. S.; Truffer, M.; Blair, B.

    2010-12-01

    The Bruce Plateau is a broad, gently-undulating ice plateau spanning the divide of the Antarctic Peninsula near 66°S. The western side is the catchment area for the glaciers of numerous inlet fjords such as Andvord Bay, Beascochea Bay, and Barilari Bay. The eastern side is the catchment area for the glaciers of the southern Larsen B Ice Shelf and northern Larsen C Ice Shelf. Because it is the catchment for the Larsen B, the Bruce Plateau was chosen as a site to drill an ice core for paleoclimate studies. We present the results of a site characterization study of a 10 km × 10 km area near the ridge crest. We mapped surface topography using the LVIS (Laser Vegetation Imaging Sensor) instrument collected as part of NASA’s Ice Bridge program and extended these data using ground-based kinematic GPS profiles. We mapped bedrock topography through a 5 MHz Radio Echo Sounding (RES) survey. A weather station augmented with firn temperature sensors and C/A code GPS was installed at the ice-core site in February 2010 and was active for 5 months. We measured the spatial accumulation rate pattern and internal structure of the ice to 400 m with a 25 MHz RES survey near the ice-core site. The RES-mapped relative accumulation pattern was tied to measurements at the weather station, a temporary stake network, and data from the ice core. The surface topography data show that the crest of the ice divide ranges from 1980 to 2020 m above the ellipsoid, with surfaces sloping at 0.047 to the northeast (Leppard Glacier catchment) and approximately 0.04 to the southwest (Atlee Glacier). The bedrock topography consists of two hills of a few hundred meters relief, with deeper troughs under the regions leading to both Leppard and Atlee Glaciers. Ice thickness ranges from 200 m above the hills to more than 700 m deep in the troughs, as determined by a 5 MHz RES system. To the west of the hills, bedrock slopes gently downward, while surface elevation increases to the crest. This suggests

  8. BRUCE regulates DNA double-strand break response by promoting USP8 deubiquitination of BRIT1

    PubMed Central

    Ge, Chunmin; Che, Lixiao; Ren, Jinyu; Pandita, Raj K.; Lu, Jing; Li, Kaiyi; Pandita, Tej K.; Du, Chunying

    2015-01-01

    The DNA damage response (DDR) is crucial for genomic integrity. BRIT1 (breast cancer susceptibility gene C terminus-repeat inhibitor of human telomerase repeat transcriptase expression), a tumor suppressor and early DDR factor, is recruited to DNA double-strand breaks (DSBs) by phosphorylated H2A histone family, member X (γ-H2AX), where it promotes chromatin relaxation by recruiting the switch/sucrose nonfermentable (SWI–SNF) chromatin remodeler to facilitate DDR. However, regulation of BRIT1 recruitment is not fully understood. The baculovirus IAP repeat (BIR)-containing ubiquitin-conjugating enzyme (BRUCE) is an inhibitor of apoptosis protein (IAP). Here, we report a non-IAP function of BRUCE in the regulation of the BRIT1–SWI–SNF DSB-response pathway and genomic stability. We demonstrate that BRIT1 is K63 ubiquitinated in unstimulated cells and that deubiquitination of BRIT1 is a prerequisite for its recruitment to DSB sites by γ-H2AX. We show mechanistically that BRUCE acts as a scaffold, bridging the ubiquitin-specific peptidase 8 (USP8) and BRIT1 in a complex to coordinate USP8-catalyzed deubiquitination of BRIT1. Loss of BRUCE or USP8 impairs BRIT1 deubiquitination, BRIT1 binding with γ-H2AX, the formation of BRIT1 DNA damage foci, and chromatin relaxation. Moreover, BRUCE-depleted cells display reduced homologous recombination repair, and BRUCE-mutant mice exhibit repair defects and genomic instability. These findings identify BRUCE and USP8 as two hitherto uncharacterized critical DDR regulators and uncover a deubiquitination regulation of BRIT1 assembly at damaged chromatin for efficient DDR and genomic stability. PMID:25733871

  9. Comparison of respiratory response of jogging in place and Bruce treadmill exercise test.

    PubMed

    Papazoglou, N; Tsarouchas, P; Loussidis, P; Giannoulopoulos, A; Kioussis, A; Karatzas, N B

    1991-11-01

    A comparison of the respiratory responses of jogging in place, an alternative exercise test we recently proposed, was made with those of the Bruce exercise test. We obtained on-line measurements of heart rate, ventilation, oxygen uptake, and carbon dioxide production from 9 healthy subjects of mean age 25 years. There was a higher heart rate and ventilatory response with jogging than with the Bruce test, but by 10 minutes the responses of the two tests were similar. Oxygen consumption, while higher with jogging, rose in parallel with that of the Bruce test from the second to the seventh min, and the change of the ratio of minute ventilation to oxygen consumption indicated that the anaerobic threshold occurred earlier during jogging. These results show that jogging in place is more vigorous than the graded exercise test and may produce ischemia earlier.

  10. Our GSLIS Colleague, Chip Bruce: An Appreciation. A Deweyan Pragmatist in the Internet Age

    ERIC Educational Resources Information Center

    Schiller, Dan

    2014-01-01

    The reconstructive project needed to enable information for democracy, to which Chip Bruce has contributed much, is of long standing. Using a few wide brush strokes, in this article some of the most vital historical contexts for situating this project are supplied.

  11. Coffee Cups, Canoes, Airplanes and the Lived Experience: Reflections on the Works of Bertram (Chip) Bruce

    ERIC Educational Resources Information Center

    Haythornthwaite, Caroline

    2014-01-01

    A career spent in research, teaching, and engagement with community entails a lifetime of assemblage of meaning from people, resources, technologies and experience. In his work, Bertram (Chip) Bruce has long engaged with how we create such an assemblage of meaning from our formal and found learning, and from the "lived experience" of…

  12. An Appreciation of the Scientific Life and Acheivements of Bruce Merrifield

    SciTech Connect

    Mitchell, R

    2007-06-15

    Bruce Merrifield's scientific biography, 'Life During a Golden Age of Peptide Chemistry: The Concept and Development of Solid-Phase Peptide Synthesis', provides a history of solid phase-peptide synthesis (SPPS) from 1959 to 1993 [1]. While many readers will be familiar with SPPS literature after 1963, the inclusion of unpublished material from Merrifield's early laboratory notebooks opens a fascinating window on the development of SPPS from the formulation of concept in 1959 (p. 56, ref. 1) to the synthesis of a tetrapeptide four years later [2]. This early period was characterized by slow progress interrupted by numerous setbacks that led Bruce to later record (p. 90, ref. 1): 'At the end of the first two years the results were so poor, I wonder what made me think that this approach would ever succeed; but from the outset I had a strong conviction that this was a good idea, and I am glad that I stayed with it long enough'. Garland Marshall, Bruce's first graduate student (1963-1966), as well as later colleagues, were essentially unaware of the many highways, byways and dead ends that Bruce had explored in the early years [3].

  13. Evaluation of pheromone-baited traps for winter moth and Bruce spanworm (Lepidoptera: Geometridae).

    PubMed

    Elkinton, Joseph S; Lance, David; Boettner, George; Khrimian, Ashot; Leva, Natalie

    2011-04-01

    We tested different pheromone-baited traps for surveying winter moth, Operophtera brumata (L.) (Lepidoptera: Geometridae), populations in eastern North America. We compared male catch at Pherocon 1C sticky traps with various large capacity traps and showed that Universal Moth traps with white bottoms caught more winter moths than any other trap type. We ran the experiment on Cape Cod, MA, where we caught only winter moth, and in western Massachusetts, where we caught only Bruce spanworm, Operophtera bruceata (Hulst) (Lepidoptera: Geometridae), a congener of winter moth native to North America that uses the same pheromone compound [(Z,Z,Z)-1,3,6,9-nonadecatetraene] and is difficult to distinguish from adult male winter moths. With Bruce spanworm, the Pherocon 1C sticky traps caught by far the most moths. We tested an isomer of the pheromone [(E,Z,Z)-1,3,6,9-nonadecatetraene] that previous work had suggested would inhibit captures of Bruce spanworm but not winter moths. We found that the different doses and placements of the isomer suppressed captures of both species to a similar degree. We are thus doubtful that we can use the isomer to trap winter moths without also catching Bruce spanworm. Pheromone-baited survey traps will catch both species.

  14. "He's Supportive, Period": A Tribute to Bertram (Chip) Bruce

    ERIC Educational Resources Information Center

    Hogan, Maureen

    2014-01-01

    In this personal and revealing essay, the author traces her relationship with Chip Bruce, from its beginnings, when he served on her dissertation committee, to the present, when she realizes that she is paying forward to her own graduate students the fruits of community inquiry and supportive teaching and learning.

  15. Walking Versus Jogging in Stages III and IV of the Bruce Treadmill Test.

    ERIC Educational Resources Information Center

    Cundiff, D.; Schwane, J.

    Observations during research involving the Bruce Treadmill Test (BTMT) indicating that Stage III for females and Stage IV for males represented speeds which are intermediate between comfortable walking and confortable jogging for many subjects, prompted this study to determine ways to obtain more consistent group results. Twenty-eight subjects…

  16. Fighting with Reality: Considering Mark Johnson's Pragmatic Realism through Bruce Lee's Jeet Kune Do Method

    ERIC Educational Resources Information Center

    Miller, Alexander David

    2015-01-01

    This dissertation considers the supportive and complementary relation between Mark Johnson's embodied realism and Bruce Lee's Jeet Kune Do as a philosophical practice. In exploring this relationship, the emphasis on one's embodiment condition and its relationship with metaphor and self-expression are the primary focus. First, this work involves…

  17. R. Bruce Merrifield and Solid-Phase Peptide Synthesis: A Historical Assessment

    SciTech Connect

    Mitchell, A R

    2007-12-04

    Bruce Merrifield, trained as a biochemist, had to address three major challenges related to the development and acceptance of solid-phase peptide synthesis (SPPS). The challenges were (1) to reduce the concept of peptide synthesis on a insoluble support to practice, (2) overcome the resistance of synthetic chemists to this novel approach, and (3) establish that a biochemist had the scientific credentials to effect the proposed revolutionary change in chemical synthesis. How these challenges were met is discussed in this article.

  18. An appreciation of Bruce and Young's (1986) serial stage model of face naming after 25 years.

    PubMed

    Hanley, J Richard

    2011-11-01

    The current status of Bruce and Young's (1986) serial model of face naming is discussed 25 years after its original publication. In the first part of the paper, evidence for and against the serial model is reviewed. It is argued that there is no compelling reason why we should abandon Bruce and Young's claim that recall of a name is contingent upon prior retrieval of semantic information about the person. The current status of the claim that people's names are more difficult to recall than the names of objects is then evaluated. Finally, an account of the anatomical location in the brain of Bruce and Young's three processing stages (face familiarity, retrieval of semantic information, retrieval of names) is suggested. In particular, there is evidence that biographical knowledge about familiar people is stored in the right anterior temporal lobes (ATL) and that the left temporal pole (TP) is heavily involved in retrieval of the names of familiar people. The issue of whether these brain areas play a similar role in object processing is also discussed. PMID:21988392

  19. Speechreading and the Bruce-Young model of face recognition: early findings and recent developments.

    PubMed

    Campbell, Ruth

    2011-11-01

    In the context of face processing, the skill of processing speech from faces (speechreading) occupies a unique cognitive and neuropsychological niche. Neuropsychological dissociations in two cases (Campbell et al., 1986) suggested a very clear pattern: speechreading, but not face recognition, can be impaired by left-hemisphere damage, while face-recognition impairment consequent to right-hemisphere damage leaves speechreading unaffected. However, this story soon proved too simple, while neuroimaging techniques started to reveal further more detailed patterns. These patterns, moreover, were readily accommodated within the Bruce and Young (1986) model. Speechreading requires structural encoding of faces as faces, but further analysis of visible speech is supported by a network comprising several lateral temporal regions and inferior frontal regions. Posterior superior temporal regions play a significant role in speechreading natural speech, including audiovisual binding in hearing people. In deaf people, similar regions and circuits are implicated. While these detailed developments were not predicted by Bruce and Young, nevertheless, their model has stood the test of time, affording a structural framework for exploring speechreading in terms of face processing.

  20. Speechreading and the Bruce-Young model of face recognition: early findings and recent developments.

    PubMed

    Campbell, Ruth

    2011-11-01

    In the context of face processing, the skill of processing speech from faces (speechreading) occupies a unique cognitive and neuropsychological niche. Neuropsychological dissociations in two cases (Campbell et al., 1986) suggested a very clear pattern: speechreading, but not face recognition, can be impaired by left-hemisphere damage, while face-recognition impairment consequent to right-hemisphere damage leaves speechreading unaffected. However, this story soon proved too simple, while neuroimaging techniques started to reveal further more detailed patterns. These patterns, moreover, were readily accommodated within the Bruce and Young (1986) model. Speechreading requires structural encoding of faces as faces, but further analysis of visible speech is supported by a network comprising several lateral temporal regions and inferior frontal regions. Posterior superior temporal regions play a significant role in speechreading natural speech, including audiovisual binding in hearing people. In deaf people, similar regions and circuits are implicated. While these detailed developments were not predicted by Bruce and Young, nevertheless, their model has stood the test of time, affording a structural framework for exploring speechreading in terms of face processing. PMID:21988379

  1. Measurements of Sheath Temperature Profiles in Bruce LVRF Bundles Under Post-Dryout Heat Transfer Conditions in Freon

    SciTech Connect

    Guo, Y.; Bullock, D.E.; Pioro, I.L.; Martin, J.

    2006-07-01

    An experimental program has been completed to study the behaviour of sheath wall temperatures in the Bruce Power Station Low Void Reactivity Fuel (shortened hereafter to Bruce LVRF) bundles under post-dryout (PDO) heat-transfer conditions. The experiment was conducted with an electrically heated simulator of a string of nine Bruce LVRF bundles, installed in the MR-3 Freon heat transfer loop at the Chalk River Laboratories (CRL), Atomic Energy of Canada Limited (AECL). The loop used Freon R-134a as a coolant to simulate typical flow conditions in CANDU{sup R} nuclear power stations. The simulator had an axially uniform heat flux profile. Two radial heat flux profiles were tested: a fresh Bruce LVRF profile and a fresh natural uranium (NU) profile. For a given set of flow conditions, the channel power was set above the critical power to achieve dryout, while heater-element wall temperatures were recorded at various overpower levels using sliding thermocouples. The maximum experimental overpower achieved was 64%. For the conditions tested, the results showed that initial dryout occurred at an inner-ring element at low flows and an outer-ring element facing internal subchannels at high flows. Dry-patches (regions of dryout) spread with increasing channel power; maximum wall temperatures were observed at the downstream end of the simulator, and immediately upstream of the mid-bundle spacer plane. In general, maximum wall temperatures were observed at the outer-ring elements facing the internal subchannels. The maximum water-equivalent temperature obtained in the test, at an overpower level of 64%, was significantly below the acceptable maximum temperature, indicating that the integrity of the Bruce LVRF will be maintained at PDO conditions. Therefore, the Bruce LVRF exhibits good PDO heat transfer performance. (authors)

  2. 75 FR 3217 - J&T Hydro Company; H. Dean Brooks and W. Bruce Cox; Notice of Application for Transfer of License...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission J&T Hydro Company; H. Dean Brooks and W. Bruce Cox; Notice of Application... 30, 2009, J&T Hydro Company (transferor) and W. Dean Brooks, and H. Bruce Cox (transferees) filed...

  3. From the National Academies: A Tribute to the Science Education Legacy of National Academy of Sciences President Bruce Alberts

    ERIC Educational Resources Information Center

    Labov, Jay B.

    2005-01-01

    This column, "From the National Academies," was Bruce Alberts' idea, one of so many for improving education. As a long-standing member of the American Society for Cell Biology, the namesake for the prize that is awarded annually to cell biologists for excellence in science education, and one of the founding editors of this journal, Alberts…

  4. The Translator and the Translated: Bakhtin's Intra-linguistic Dialogue and Minnie Bruce Pratt's "Crime Against Nature."

    ERIC Educational Resources Information Center

    Gamber, Cayo

    Two exercises were developed to demonstrate how Mikhail Bakhtin's conception of novelistic language and creative interpretation are instrumental in teaching students to read creatively. The text chosen for these exercises was "Crime Against Nature" by Minnie Bruce Pratt. According to Bakhtin's scheme, a fiction can be read most profitably by…

  5. On the transgressiveness of ambiguity: Richard Bruce Nugent and the flow of sexuality and race.

    PubMed

    Bauer, J Edgar

    2015-01-01

    The study focuses on the slender corpus of literary work by Harlem Renaissance poet, author and visual artist Richard Bruce Nugent (1906-1987), arguably America's foremost Black aesthete. As an individualist in the footsteps of post-Hegelian and pre-Nietzschean philosopher Max Stirner (1806-1856), Nugent sought to re-think sexuality and race beyond fixed schemes of categorial distribution. To this end, Nugent deployed a strategy of sexual and racial ambiguity that aimed at situating the uniquely sexed and raced individual within the continuities of ever-diversifying Nature. Nugent's deconstructive approach of sexuality and race proves to be convergent with (but not genealogically dependent on) the universalization of sexual intermediariness and racial miscegenation postulated by German-Jewish sexologist Magnus Hirschfeld during the first third of the twentieth century. Nugent's non-identitarian conception of sex acts anticipated by more than a decade comparable insights propounded by Alfred Kinsey.

  6. On the transgressiveness of ambiguity: Richard Bruce Nugent and the flow of sexuality and race.

    PubMed

    Bauer, J Edgar

    2015-01-01

    The study focuses on the slender corpus of literary work by Harlem Renaissance poet, author and visual artist Richard Bruce Nugent (1906-1987), arguably America's foremost Black aesthete. As an individualist in the footsteps of post-Hegelian and pre-Nietzschean philosopher Max Stirner (1806-1856), Nugent sought to re-think sexuality and race beyond fixed schemes of categorial distribution. To this end, Nugent deployed a strategy of sexual and racial ambiguity that aimed at situating the uniquely sexed and raced individual within the continuities of ever-diversifying Nature. Nugent's deconstructive approach of sexuality and race proves to be convergent with (but not genealogically dependent on) the universalization of sexual intermediariness and racial miscegenation postulated by German-Jewish sexologist Magnus Hirschfeld during the first third of the twentieth century. Nugent's non-identitarian conception of sex acts anticipated by more than a decade comparable insights propounded by Alfred Kinsey. PMID:25710478

  7. Stratigraphic Sedimentary Environmental Change of the Mount Bruce Supergroup, Beasley River Area, Southern Pilbara, Western Australia

    NASA Astrophysics Data System (ADS)

    Komure, M.; Kiyokawa, S.; Ikehara, M.; Tsutsumi, Y.; Horie, K.

    2005-12-01

    The Mount Bruce Supergroup is deposited from Late Archaean to Early Proterozoic in the Pilbara craton, Western Australia. It is filed the information of the period that changes from the Late Archean to the Early Proterozoic, and is the key sequences which could reconstruct the sedimentary environment because of its low metamorphic grade. The evidence of early Proterozoic global ice age as the glacial sediment is reported in this uppermost group (Martin 1999). In this study, we focus the lithological changes of the Mount Bruce Supergroup at the Beasley River - Rocklea Dome area in the Southern Pilbara. Along the Beasley River, this supergroup distributes more than 10000m thick with 5 billion years sequences, and is divided into three groups. The Fortescue Group is identified with the flood basalt to the Shallow marine or the non-marine sediment, the middle Hamersley Group rich in the banded iron formation and the acidic volcanic rock and the upper Turee Creek Group mainly of the Shallow marine sediment. Here we focused origin of the sandstone in each group, especially in the Meteorite Bore Member of Turee Creek Formation which is identified as the early snowball earth events. At the matrix of the diamictite of the Meteorite Bore Member, Origin of diamictite matrix in the Turee Creek Group sediment by the U-Pb detrital zircon geochronology by CHIME and SHRIMP2. The zircon ages points between 2.7Ga and 2.4Ga. In addtion from this matrix, TOC value indicate 0.1-0.05%, the delta 13 C value is -30--20 par mil. These evidence suggested that the organic activity might take place at during ice age.

  8. Hydraulic Testing of Silurian and Ordovician Strata at the Bruce Site

    NASA Astrophysics Data System (ADS)

    Beauheim, R. L.; Avis, J. D.; Chace, D. A.; Roberts, R. M.; Toll, N. J.

    2009-05-01

    Ontario Power Generation is proposing a Deep Geologic Repository (DGR) for the long-term management of its Low and Intermediate Level Radioactive Waste (L&ILW) within a Paleozoic-age sedimentary sequence beneath the Bruce Site near Tiverton, Ontario, Canada. The concept envisions that the DGR would be excavated at a depth of approximately 680 m within the Ordovician Cobourg Formation, a massive, dense, argillaceous limestone. A key attribute of the Bruce site is the extremely low permeabilities associated with the thick Ordovician carbonate and argillaceous bedrock formations that will host and enclose the DGR. Such rock mass permeabilities are thought sufficiently low to contribute toward or govern a diffusion-dominated transport regime. To support this concept, hydraulic testing was performed in 2008 and 2009 in two deep boreholes at the proposed repository site, DGR-3 and DGR-4. The hydraulic testing was performed using a straddle-packer tool with a 30.74-m test interval. Sequential tests were performed over the entire open lengths of the boreholes from the F Unit of the Silurian Salina Formation into the Ordovician Gull River Formation, a distance of approximately 635 m. The tests consisted primarily of pressure-pulse tests, with a few slug tests performed in several of the higher permeability Silurian units. The tests are analyzed using the nSIGHTS code, which allows the entire pressure history a test interval has experienced since it was penetrated by the drill bit to be included in the test simulation. nSIGHTS also allows the model fit to the test data to be optimized over an n-dimensional parameter space to ensure that the final solution represents a true global minimum rather than simply a local minimum. The test results show that the Ordovician-age strata above the Coboconk Formation (70+ m below the Cobourg) have average horizontal hydraulic conductivities of 1E-13 m/s or less. Coboconk and Gull River hydraulic conductivities are as high as 1E-11 m

  9. A new species of Dolicholana Bruce, 1986 (Isopoda, Cymothoidea, Cirolanidae), the first record of the genus from the Atlantic Ocean.

    PubMed

    Paiva, Ricardo J C; Souza-Filho, Jesser F

    2015-11-05

    The isopod genus Dolicholana Bruce, 1986, previously known only from the Indo-West Pacific, is recorded for the first time from the Atlantic Ocean. A new species, Dolicholana brucei sp. nov., is described from the northeastern Brazilian coast, and is the first record of the genus Dolicholana Bruce, 1986 for the Atlantic Ocean. The material was collected from the upper part of the continental slope off Rio Grande do Norte (150 m depth). The new species is characterized by pereopod 1 propodal palm being crenulate, ischium of pereopod 1 and 2 with a plumose seta on the anterior margin, peduncle of pleopods 3-5 bearing an accessory lobe acute on the distolateral angle, pleotelson posterior margin being rounded, and the uropodal endopod and the exopod apices distally being rounded. A revised key to the genus is provided.

  10. Characterization and dissolution studies of Bruce Unit 3 steam generator secondary side deposits

    SciTech Connect

    Semmler, J.; Leinonen, P.J.

    1998-12-31

    The physical and chemical properties of secondary side steam generator deposits in the form of powder and flake obtained from Bruce Nuclear Generating Station A (BNGS A) Unit 3 were studied. The chemical phases present in both types of deposits, collected prior to the 1994 chemical cleaning during the pre-clean water lancing campaign, were magnetite (Fe{sub 3}O{sub 4}), metallic copper (Cu), hematite (Fe{sub 2}O{sub 3}) and cuprous oxide (Cu{sub 2}O). The major difference between the chemical composition of the powder and the flake was the presence of zinc silicate (Zn{sub 2}SiO{sub 4}) and several unidentified silicate phases containing Ca, Al, Mn, and Mg in the flake. The flake deposit had high hardness values, high electrical resistivity, low porosity and a lower dissolution rate in the EPRI-SGOG (Electric Power Research Institute-Steam Generator Owner`s Group) chemical cleaning solvents compared to the powder deposit. Differences in the deposit properties after chemical cleaning of the Unit 3 steam generators and after laboratory cleaning were noted. The presence of silicates in the deposit inhibit magnetite dissolution.

  11. Studies of the male-originating pheromones involved in the Whitten effect and Bruce effect in mice.

    PubMed

    Gangrade, B K; Dominic, C J

    1984-08-01

    Experiments were designed to elucidate the mode of transmission of the male-originating pheromones involved in the induction of estrus (the Whitten effect) and in implantation failure (the Bruce effect) in mice. The Whitten effect was induced in unisexually grouped females by exposure to corralled males, and also by corralled males housed within a perforated cage (which prevented physical contact of the females with the male-originating pheromone). The results suggest that the pheromone involved in the Whitten effect is volatile (airborne). Implantation failure occurred in a significantly high proportion of newly inseminated females when they were individually confined in corrals and housed below corralled alien males. By contrast, implantation failure was significantly reduced when corralled females were housed above corralled alien males. The results indicate that the male-originating pheromone involved in the Bruce effect is nonvolatile and acts on the females through contact. It is suggested that the pheromone involved in the Whitten effect is distinct from the one involved in the Bruce effect.

  12. Effector caspase Dcp-1 and IAP protein Bruce regulate starvation-induced autophagy during Drosophila melanogaster oogenesis.

    PubMed

    Hou, Ying-Chen Claire; Chittaranjan, Suganthi; Barbosa, Sharon González; McCall, Kimberly; Gorski, Sharon M

    2008-09-22

    A complex relationship exists between autophagy and apoptosis, but the regulatory mechanisms underlying their interactions are largely unknown. We conducted a systematic study of Drosophila melanogaster cell death-related genes to determine their requirement in the regulation of starvation-induced autophagy. We discovered that six cell death genes--death caspase-1 (Dcp-1), hid, Bruce, Buffy, debcl, and p53-as well as Ras-Raf-mitogen activated protein kinase signaling pathway components had a role in autophagy regulation in D. melanogaster cultured cells. During D. melanogaster oogenesis, we found that autophagy is induced at two nutrient status checkpoints: germarium and mid-oogenesis. At these two stages, the effector caspase Dcp-1 and the inhibitor of apoptosis protein Bruce function to regulate both autophagy and starvation-induced cell death. Mutations in Atg1 and Atg7 resulted in reduced DNA fragmentation in degenerating midstage egg chambers but did not appear to affect nuclear condensation, which indicates that autophagy contributes in part to cell death in the ovary. Our study provides new insights into the molecular mechanisms that coordinately regulate autophagic and apoptotic events in vivo.

  13. Bruce's Magnificent Quartet: Inquiry, Community, Technology and Literacy--Implications for Renewing Qualitative Research in the Twenty-First Century

    ERIC Educational Resources Information Center

    Davidson, Judith

    2014-01-01

    Bruce and Bishop's community informatics work brings forward four critical concepts: inquiry, community, technology, and literacy. These four terms serve as the basis for a discussion of qualitative research in the twenty-first century--what is lacking and what is needed. The author suggests that to resolve the tensions or challenges…

  14. Leader psychobiography and social movement studies: a Kleinian case study of Bruce Gagnon and the outer space protection movement.

    PubMed

    Ormrod, James S

    2012-10-01

    This paper begins by highlighting the necessity of combining sociological and psychoanalytic approaches in the study of social movements, but acknowledges that psychobiographical studies of prominent movement leaders sit uneasily within the sociological tradition. The author attempts to illustrate that leader psychobiography can make a contribution to understanding social movements, however, provided it offers a way into understanding broader psychosocial issues within the movement. This is achieved through a psychobiographical portrait of Bruce Gagnon, a leader within the outer space protection movement. The author argues for the central importance of both paranoid-schizoid and depressive mechanisms throughout Gagnon's activist career. These eventually came to underpin Gagnon's commitment to protecting outer space as a Kleinian "good object." The paper concludes by suggesting how Gagnon's psychobiography might be instructive in attempts to understand the wider movement, utilizing Erikson's model for psychohistorical study as a framework.

  15. The Bruce Report and social welfare leadership in the politics of Toronto’s “Slums”, 1934–1939.

    PubMed

    George, Ryan

    2011-01-01

    Slum clearance and rebuilding first became a serious political project in Toronto during the 1930s. Following the release of a systematic housing survey known as the Bruce Report (1934), a set of actors distinguished by their planning authority with respect to social agencies, influence over social work education, coordination of social research, and role as spokespersons of religious bodies inaugurated a political struggle over state power. While the campaign failed, it called forth a reaction from established authorities and reconfigured the local political field as it related to low-income housing. This article gives an account of these processes by drawing upon correspondence and minutes of meetings of city officials and the campaign’s organizers, newspaper clippings, and published materials. PMID:22145177

  16. Amplitude and frequency changes in surface EMG of biceps femoris during five days Bruce Protocol treadmill test.

    PubMed

    Jamaluddin, Fauzani N; Ahmad, Siti A; Noor, Samsul Bahari Mohd; Hassan, Wan Zuha Wan; Yaakob, Azhar; Adam, Yunus; Ali, Sawal H M

    2015-08-01

    Electromyography (EMG) is one of the indirect tools in indexing fatigue. Fatigue can be detected when there are changes on amplitude and frequency. However, various outcomes from literature make researchers conclude that EMG is not a reliable tool to measure fatigue. This paper investigates EMG behavior of biceps femoris in median frequency and mean absolute value during five days of Bruce Protocol treadmill test. Before that, surface EMG signals are filtered using band pass filter cut-off at 20-500Hz and are de-noised using db45 1-decimated wavelet transform. Five participants achieved more than 85% of their maximal heart rate during the running activity. The authors also consider other markers of fatigue such as performance, muscle soreness and lethargy as indicators to adaptation and maladaptation conditions. Result shows that turning points of median frequency and mean absolute value are very significant in indexing fatigue and indicators to adaptation of resistive training. PMID:26737713

  17. Redescription and genetic characterization of Hysterothylacium thalassini Bruce, 1990 (Nematoda: Anisakidae) from marine fishes in the South China Sea.

    PubMed

    Liu, Yuan-Yuan; Xu, Zhen; Zhang, Lu-Ping; Li, Liang

    2013-08-01

    Hysterothylacium thalassini Bruce, 1990, was redescribed using light microscopy and, for the first time, scanning electron microscopy based on newly collected specimens from the marine fishes Priacanthus tayenus Richardson and Pricanthus macracanthus Cuvier (Perciformes: Priacanthidae) in the South China Sea. Previously unreported or inaccurately described morphological features of taxonomic significance are described, including the number and morphology of paracloacal and postcloacal papillae, the morphology of the vulva, and the presence of small phasmids in the both sexes. Moreover, specimens of H. thalassini collected from the 2 hosts were characterized by sequencing and analyzing the internal transcribed spacer (ITS) of the ribosomal DNA. The ITS region of H. thalassini was compared with Hysterothylacium spp. in GenBank, and the results seem to support the validity of the incompletely known species. PMID:23343397

  18. Redescription and genetic characterization of Hysterothylacium thalassini Bruce, 1990 (Nematoda: Anisakidae) from marine fishes in the South China Sea.

    PubMed

    Liu, Yuan-Yuan; Xu, Zhen; Zhang, Lu-Ping; Li, Liang

    2013-08-01

    Hysterothylacium thalassini Bruce, 1990, was redescribed using light microscopy and, for the first time, scanning electron microscopy based on newly collected specimens from the marine fishes Priacanthus tayenus Richardson and Pricanthus macracanthus Cuvier (Perciformes: Priacanthidae) in the South China Sea. Previously unreported or inaccurately described morphological features of taxonomic significance are described, including the number and morphology of paracloacal and postcloacal papillae, the morphology of the vulva, and the presence of small phasmids in the both sexes. Moreover, specimens of H. thalassini collected from the 2 hosts were characterized by sequencing and analyzing the internal transcribed spacer (ITS) of the ribosomal DNA. The ITS region of H. thalassini was compared with Hysterothylacium spp. in GenBank, and the results seem to support the validity of the incompletely known species.

  19. The Bruce Report and social welfare leadership in the politics of Toronto’s “Slums”, 1934–1939.

    PubMed

    George, Ryan

    2011-01-01

    Slum clearance and rebuilding first became a serious political project in Toronto during the 1930s. Following the release of a systematic housing survey known as the Bruce Report (1934), a set of actors distinguished by their planning authority with respect to social agencies, influence over social work education, coordination of social research, and role as spokespersons of religious bodies inaugurated a political struggle over state power. While the campaign failed, it called forth a reaction from established authorities and reconfigured the local political field as it related to low-income housing. This article gives an account of these processes by drawing upon correspondence and minutes of meetings of city officials and the campaign’s organizers, newspaper clippings, and published materials.

  20. Two new species of the stenopodidean shrimp genus Spongiocaris Bruce & Baba, 1973 (Crustacea: Decapoda: Spongicolidae) from the Indo-West Pacific.

    PubMed

    Komai, Tomoyuki; Grave, Sammy De; Saito, Tomomi

    2016-05-17

    Two new species of the deep-water spongicolid genus Spongiocaris Bruce & Baba, 1973, are described and illustrated from two localities in the Indo-West Pacific. Spongiocaris panglao n. sp. is described on the basis of material from the Bohol Sea, the Philippines, at depths of 220-731 m. Spongiocaris tuerkayi n. sp. is described on the basis of material from Atlantis Bank in the southwestern Indian Ocean at depths of 743-1053 m. Among eight known congeners, both new species appear close to S. semiteres Bruce & Baba, 1973, differing in the rostral length and armature, shape of the carapace, telsonal armature, development of the grooming apparatus of the first pereopod and shape of the third pereopod chela. An identification key to the species currently assigned to Spongiocaris is presented.

  1. Two new species of the stenopodidean shrimp genus Spongiocaris Bruce & Baba, 1973 (Crustacea: Decapoda: Spongicolidae) from the Indo-West Pacific.

    PubMed

    Komai, Tomoyuki; Grave, Sammy De; Saito, Tomomi

    2016-01-01

    Two new species of the deep-water spongicolid genus Spongiocaris Bruce & Baba, 1973, are described and illustrated from two localities in the Indo-West Pacific. Spongiocaris panglao n. sp. is described on the basis of material from the Bohol Sea, the Philippines, at depths of 220-731 m. Spongiocaris tuerkayi n. sp. is described on the basis of material from Atlantis Bank in the southwestern Indian Ocean at depths of 743-1053 m. Among eight known congeners, both new species appear close to S. semiteres Bruce & Baba, 1973, differing in the rostral length and armature, shape of the carapace, telsonal armature, development of the grooming apparatus of the first pereopod and shape of the third pereopod chela. An identification key to the species currently assigned to Spongiocaris is presented. PMID:27395097

  2. Oestradiol transmission from males to females in the context of the Bruce and Vandenbergh effects in mice (Mus musculus).

    PubMed

    Guzzo, Adam C; Jheon, Jihwan; Imtiaz, Faizan; deCatanzaro, Denys

    2012-04-01

    Male mice actively direct their urine at nearby females, and this urine reliably contains unconjugated oestradiol (E(2)) and other steroids. Giving inseminated females minute doses of exogenous E(2), either systemically or intranasally, can cause failure of blastocyst implantation. Giving juvenile females minute doses of exogenous E(2) promotes measures of reproductive maturity such as uterine mass. Here we show that tritium-labelled E(2) ((3)H-E(2)) can be traced from injection into novel male mice to tissues of cohabiting inseminated and juvenile females. We show the presence of (3)H-E(2) in male excretions, transmission to the circulation of females and arrival in the female reproductive tract. In males, (3)H-E(2) given systemically was readily found in reproductive tissues and was especially abundant in bladder urine. In females, (3)H-E(2) was found to enter the system via both nasal and percutaneous routes, and was measurable in the uterus and other tissues. As supraoptimal E(2) levels can both interfere with blastocyst implantation in inseminated females and promote uterine growth in juvenile females, we suggest that absorption of male-excreted E(2) can account for major aspects of the Bruce and Vandenbergh effects.

  3. Hysterothylacium gibsoni sp. nov. and H. tetrapteri (Bruce et Cannon, 1989) (Nematoda: Ascaridida) from the Chinese marine fishes.

    PubMed

    Xu, Zhen; Li, Liang; Zhang, Lu-Ping

    2014-06-01

    A new species of ascaridoid nematode, Hysterothylacium gibsoni sp. nov., is described based on specimens collected from the intestine of the slender lizardfish Saurida elongata (Temminck et Schlegel) (Aulopiformes: Synodontidae) in the Yellow Sea, China. The new species differs from its congeners by its small body size (12.8-13.2 mm), the absence of cervical alae, a very short intestinal caecum (representing 8.86-9.52% of oesophageal length) and a long ventricular appendix (intestinal caecum to ventricular appendix ratio 1:15.3-20.0), short spicules (0.38-0.41 mm, representing 2.97-3.11% of body length), the number and arrangement of the caudal papillae (25-28 pairs arranged as follows: 18-22 pairs precloacal, 3 pairs paracloacal, and 3-4 pairs postcloacal). In addition, Hysterothylacium tetrapteri (Bruce et Cannon, 1989) is also redescribed based on the material collected from the striped marlin Kajikia audax (Philippi) (Perciformes: Istiophoridae) in the South China Sea. PMID:24827106

  4. Hysterothylacium gibsoni sp. nov. and H. tetrapteri (Bruce et Cannon, 1989) (Nematoda: Ascaridida) from the Chinese marine fishes.

    PubMed

    Xu, Zhen; Li, Liang; Zhang, Lu-Ping

    2014-06-01

    A new species of ascaridoid nematode, Hysterothylacium gibsoni sp. nov., is described based on specimens collected from the intestine of the slender lizardfish Saurida elongata (Temminck et Schlegel) (Aulopiformes: Synodontidae) in the Yellow Sea, China. The new species differs from its congeners by its small body size (12.8-13.2 mm), the absence of cervical alae, a very short intestinal caecum (representing 8.86-9.52% of oesophageal length) and a long ventricular appendix (intestinal caecum to ventricular appendix ratio 1:15.3-20.0), short spicules (0.38-0.41 mm, representing 2.97-3.11% of body length), the number and arrangement of the caudal papillae (25-28 pairs arranged as follows: 18-22 pairs precloacal, 3 pairs paracloacal, and 3-4 pairs postcloacal). In addition, Hysterothylacium tetrapteri (Bruce et Cannon, 1989) is also redescribed based on the material collected from the striped marlin Kajikia audax (Philippi) (Perciformes: Istiophoridae) in the South China Sea.

  5. Universal screening for prenatal alcohol exposure: a progress report of a pilot study in the region of Grey Bruce, Ontario.

    PubMed

    Zelner, Irene; Shor, Sarit; Gareri, Joey; Lynn, Hazel; Roukema, Henry; Lum, Lisa; Eisinga, Kirsten; Nulman, Irena; Koren, Gideon

    2010-06-01

    The main objective of this study is to evaluate the clinical utility of meconium analysis for fatty acid ethyl esters as a universal screening tool intended for the detection of newborns at risk for fetal alcohol spectrum disorder. This will be accomplished by assessing the rate of voluntary participation in a nonanonymous neonatal screening program and by determining the logistics of implementing the necessary follow-up and interventions as part of routine care. Additionally, this study will determine the predictive value of fatty acid ethyl ester-positive meconium with regard to neurodevelopmental delays. This is an ongoing prospective cohort study. Written informed consent is sought from all Grey Bruce women delivering at participating birthing sites. Collected meconium samples are tested for fatty acid ethyl esters by headspace-solid-phase microextraction followed by gas chromatography-mass spectrometry. Children with positive results are followed up through an existing public health program involving regular home visits and assessments of developmental milestones by a public health nurse. These children and matched control subjects also undergo neurodevelopmental testing at 3 and 18 months of age by a clinical psychologist using Bayley Scales of Infant and Toddler Development. If delays are detected, the child is referred to diagnostic services and appropriate intervention programs. This study has been granted ethics approval and enrollment began in November 2008 at St. Joseph's Health Care in London, Ontario. The first positive case has been identified and the follow-up is currently being conducted by the public health unit. The successful completing of this study will reveal the population's willingness to participate in a neonatal screening program for prenatal alcohol exposure and determine the costs, feasibility, and utility of implementing such programs in clinical practice. PMID:20445484

  6. Geomorphic response to channel modifications of Skuna River at the State Highway 9 crossing at Bruce, Calhoun County, Mississippi

    USGS Publications Warehouse

    Wilson, K.V.; Turnipseed, D.P.

    1994-01-01

    Skuna River at State Highway 9 at Bruce, Calhoun County, Mississippi, has geomorphically responded to channel modifications by lowering of the channel bed through degradation, which heightened and steepened channel banks and induced widening. Skuna River Canal (Skuna River) has typically degraded about 16.5 feet and widened about 150 feet from 1925 (when constructed) to 1992. Old Skuna River has degraded and widened about 11 feet and 40 feet, respectively, from 1921 to 1991. Skuna River Canal tributary has degraded about 6 feet from 1921 to 1991. Most of the geomorphic response on the Old River and the tributary seems to be a consequence of modifications of the canal. The bankfull discharge of the canal has increased about 1,450 percent, and the channel slope has decreased about 34 percent from 1925 to 1989. The bankfull stream power has been decreasing since 1980. The bankfull channel width-depth ratio has been increasing since 1975, which indicates the canal has been widening more than degrading since 1975. As much as 1 foot of additional degradation and 40 feet of additional widening are projected through 2010 on Skuna River Canal in the vicinity of State Highway 9. About 70 feet of additional widening could occur before the canal reaches quasi-equilibrium, which will likely be reached after 2010. If Old Skuna River and Skuna River Canal tributary degrade as much as the canal, which is doubtful, then about 6 and 11 feet of additional degradation could occur by 2010 on the Old Skuna River and the tributary, respectively, at State Highway 9. Old Skuna River and the tributary could both widen an additional 30 feet in the next 10 to 20 years. The channel low-stage thalweg of Skuna River Canal is beginning to meander around sandbars inducing lateral erosion of the channel banks. The widening projections in this report do not directly account for lateral erosion and are considered to be a minimum for the typical channel reach. Lateral erosion will likely have a

  7. M2-F1 on lakebed with pilots Milt Thompson, Chuck Yeager, Don Mallick, and Bruce Peterson

    NASA Technical Reports Server (NTRS)

    1963-01-01

    After the initial M2-F1 airtow flights, the NASA Flight Research Center used the vehicle to check out other pilots. Bruce Peterson was scheduled to take over as the M2-F1 project pilot from Milt Thompson, while Don Mallick was to be his backup. Col. (later Brig. Gen.) Charles (Chuck) Yeager, then commandant of the Air Force's Aerospace Research Pilots School, wanted to evaluate a possible lifting-body trainer for the school. This photo shows all of these distinguished pilots on or in the M2-F1, with Col. Yeager in the pilot's seat. The lifting body concept evolved in the mid-1950s as researchers considered alternatives to ballistic reentries of piloted space capsules. The designs for hypersonic, wingless vehicles were on the boards at NASA Ames and NASA Langley facilities, while the US Air Force was gearing up for its Dyna-Soar program, which defined the need for a spacecraft that would land like an airplane. Despite favorable research on lifting bodies, there was little support for a flight program. Dryden engineer R. Dale Reed was intrigued with the lifting body concept, and reasoned that some sort of flight demonstration was needed before wingless aircraft could be taken seriously. In February 1962, he built a model lifting body based upon the Ames M2 design, and air-launched it from a radio controlled 'mothership.' Home movies of these flights, plus the support of research pilot Milt Thompson, helped pursuade the facilities director, Paul Bikle, to give the go-ahead for the construction of a full-scale version, to be used as a wind-tunnel model and possibly flown as a glider. Comparing lifting bodies to space capsules, an unofficial motto of the project was, 'Don't be Rescued from Outer Space--Fly Back in Style.' The construction of the M2-F1 was a joint effort by Dryden and a local glider manufacturer, the Briegleb Glider Company. The budget was $30,000. NASA craftsmen and engineers built the tubular steel interior frame. Its mahogany plywood shell was hand

  8. Effect of ground-grid changes on control-cable voltages at Bruce NGS B. Report No. 90-141-K

    SciTech Connect

    Harvey, S.M.; Dick, E.P.

    1990-01-01

    On August 4th and October 15th, 1989, while thunderstorms were in progress, numerous electrical and instrumentation faults appeared on units 0 and 5 of Bruce Nuclear Generating Station B, resulting in the temporary unavailability of critical standby generators, unwarranted station service transfers, and fuse blowing on DC supply wiring. An investigation appeared to implicate the control and annunciation cables running between the powerhouse and standby generators SG5 and SG6 located between the intake and outflow channels at the south end of the station. It was hypothesized that the installation of additional, appropriately placed, bonding conductors to the station ground mat could alleviate the problem. This report describes some field tests performed to determine the effect of adding additional bonding conductors on the ground potential difference and on the voltages and currents appearing on a selected cable.

  9. Inactivation of the Oxytocin and the Vasopressin (Avp) 1b Receptor Genes, But Not the Avp 1a Receptor Gene, Differentially Impairs the Bruce Effect in Laboratory Mice (Mus musculus)

    PubMed Central

    Wersinger, Scott R.; Temple, Jennifer L.; Caldwell, Heather K.; Young, W. Scott

    2008-01-01

    The Bruce effect is a pheromonally mediated process whereby exposure to chemosensory cues from an unfamiliar male terminates pregnancy in a recently mated female. Pharmacological and genetic evidence implicates both oxytocin (Oxt) and vasopressin (Avp) in the regulation of social memory in males, but less work has been done in females. We tested the extent to which the Avp receptors (Avprs) 1a and 1b and Oxt are essential for the Bruce effect, a phenomenon that relies on olfactory memory. Adult female mice were paired with stimulus males and monitored for the presence of sperm plugs. Wild-type, heterozygous, and homozygous knockout (KO) females for either the Avpr1a, Avpr1b, or Oxt genes were randomly assigned to one of the following treatment groups: 1) alone (mate removed, no second exposure to another animal); 2) paired continuously (mate kept with female for 10–14 d); 3) familiar male (mate removed, reintroduced 24 h later); or 4) unfamiliar male (mate removed, BalbC male introduced 24 h later). Regardless of genotype, 90–100% of females in the alone or paired continuously groups became pregnant. The Oxt KO females terminated their pregnancies regardless of whether their original mate or an unfamiliar male was reintroduced. The Avpr1b KO mice failed to terminate pregnancy in the presence of an unfamiliar male. The Avpr1a KO mice exhibited a normal Bruce effect. These data demonstrate that both Oxt and the Avpr1b are critical for the normal expression of the Bruce effect but have different effects on the interpretation of social cues. PMID:17947352

  10. Overview of Ontario Power Generation's Proposed Deep Geologic Repository for Low and Intermediate Level Waste at the Bruce Site, Ontario, Canada

    SciTech Connect

    Gierszewski, P.

    2008-07-01

    A Deep Geologic Repository (DGR) for the long-term management of Low and Intermediate Level Radioactive Waste is being proposed by Ontario Power Generation at the Bruce site near Kincardine, Ontario. The DGR would be located at a depth of approximately 680 m within a 200 m thick layer of low-permeability Ordovician argillaceous limestone, which is below a 200 m layer of low permeability Ordovician shale. The repository would have the capacity for approximately 200,000 m{sup 3} of as-disposed waste, sufficient for the current fleet of 20 OPG-owned nuclear reactors. The purpose of this paper is to provide a summary of the project. In summary: Site-specific studies to confirm the suitability of the site to host the DGR were initiated in 2006. These studies include site characterization, environmental assessment, facility engineering and safety assessment. The preliminary results of this work, which is ongoing, continue to confirm our expectations that the site is suitable. (authors)

  11. A Radial Pattern of Six Paleo Ice Streams Emanating from the Bruce Plateau Ice Dome, Antarctic Peninsula Ice Sheet: Constraints from Multibeam Bathymetry and GPS Rebound

    NASA Astrophysics Data System (ADS)

    Fried, M.; Domack, E.; Canals, M.; Casamor, J.; King, M.

    2008-12-01

    We reconstructed ice thicknesses along six paleo ice streams emanating out of the Bruce Plateau in the Northern Antarctic Peninsula. This was done in order to generate models of potential isostatic rebound along the flow paths since the LGM and thereby provide a theoretical test for empirical observations of vertical displacement (rebound) as measured by seven coastal GPS stations (to be deployed during the current IPY- LARISSA project). This study is pertinent to realizing the effect of moderate ice sheet size during collapse and resulting sea level rise. The Palmer, Vernadsky, Hugo Island and Gerlache and Boyd Strait ice stream paths (flow lines) were highlighted on the Western side of the Peninsula. The Drygalski, Crane and Hektoria ice streams were studied on the Eastern side. Using detailed and near complete swath bathymetry data available for the Western Peninsula coastal region and partial swath mapping data generated at the site of the former Larsen B ice shelf (and Roberston Trough), we constructed hypothetical longitudinal profiles of all six ice streams along precisely located flow paths. These profiles extended from the accumulation zones in the upper elevations of the Bruce Plateau to the terminus along the continental shelf edge. The profiles included detailed elevations of the bedrock and hypothetical ice thickness values along the ice streams as they would have been during the Last Glacial Maximum (~ 16 ka). Ice thickness values were based on the elevations of bedrock, trim lines, surrounding topography, influence of surrounding glaciers and previous estimates of LGM ice thickness values around the Antarctic Peninsula. Using the components of the hypothetical longitudinal profiles, total isostatic rebound since the LGM can be calculated for the region (assuming reasonable mantle viscosities). In all the profiles reconstructed ice thicknesses are characterized by an order of magnitude increase across inner shelf troughs (such as the Palmer Deep and

  12. Ronnie, Bruce and Betsy Ross in the Summer of '72

    ERIC Educational Resources Information Center

    MacGregor, Molly

    1972-01-01

    The class, Women Throughout History,'' was taught as a pilot course in summer school for the Wm. S. Hart School District (Newhall-Saugas, California). The objective was to examine the history, the stereotype, and the role of modern woman. The activities provided are outlined. (JB)

  13. Cognitive Snapshots of the Stochastic River--A Review of "Chance Encounters: Probability in Education," edited by Ramesh Kapadia and Manfred Borovcnik.

    ERIC Educational Resources Information Center

    Shaughnessy, J. Michael

    1993-01-01

    Reviews chapters of this book on probability in mathematics education. Topics discussed in the chapters include a historical perspective of probability, an epistemological perspective of probability, an overview of the psychological research on probability learning, computers in probability education, and an analysis of the probability curriculum.…

  14. Mechanisms in Motion-Organic Chemistry Animations v 1.5 (by Bruce H. Lipshutz)

    NASA Astrophysics Data System (ADS)

    Rosan, Alan M.

    1998-08-01

    Exeter Multimedia; Jones and Bartlett: Sudbury, MA, 1996 (Macintosh), 1997 (Windows). $395. This single CD-ROM presents 17 short (2-3-minute) Quicktime, full-color movie animations of selected organic reaction mechanisms, most of which are discussed at the sophomore level. It is an ambitious and timely project that seeks to move beyond the static, snapshot formalism of the curved arrow to a seamless portrayal of electron flow in three dimensions. Each movie, accompanied by text and voice, is shown twice and includes at least one view or rotation of an intermediate or transition state. The entire series can be examined in an hour. The animations are interactive as controlled by a QT slide bar. They vary in scope, quality, and clarity. Quite effectively presented are alkene bromination, hydrogenation and hydrohalogenation, carbonyl enolization-alkylation, carbocation rearrangement, and E2 elimination. A few other, more advanced, topics such as the SN2', kinetic aldol, and Baeyer-Villiger reactions are also included. Carbonyl addition and acyl substitution are exemplified by imine formation and ester saponification. Reactions of aromatics are not presented. In this package, the reaction pathways are primarily based on changes in overall geometry and bonding so the emphasis is on highlighting those bonds being broken and those being formed. Transition states are identified by the appearance of a uniform color over all atoms, orbitals, and bonds. Changes in hybridization and attendant stereochemistry are nicely depicted but these animations are not meant to illustrate or model the molecular orbital basis for reactivity. As an example, the Diels-Alder reaction is shown proceeding with endo specificity via a disrotatory motion of the diene and subsequent rotation of the cycloadduct to a half chair conformation but it is not presented as a HOMO-LUMO interaction. In many of the mechanisms the reacting centers and relevant interacting orbitals appear in vividly contrasting colors, which aides visualization but may lend the unintended impression that some reactants, intermediates, or products are in antibonding states. A useful adjunct is an indexing guide which links the 17 animations to specific page references in 13 major organic chemistry texts.

  15. Bruce Lee vs. Fu Manchu: Kung Fu Films and Asian American Stereotypes in America.

    ERIC Educational Resources Information Center

    Farquhar, Judith; Doi, Mary L.

    1978-01-01

    Discussed in this article are numerous films which feature Asian characters and the influence these films have on stereotyped images of Asians and prevailing racist attitudes toward Asian Americans. (EB)

  16. STS-41 VCS Training with Mission Specialist Bruce Melnick and Bill Shepherd

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Astronaut Bill Shepherd is shown using the Voice Command System (VCS) in the Manipulative Development Facility (MDF) under the eye of project engineers and crew trainers. The video shows VCS in action moving cameras around the MDF payload bay mockup.

  17. Great Mentors: Robert Jervis, Bruce Bueno de Mesquita, and Peter Katzenstein

    ERIC Educational Resources Information Center

    McDermott, Rose

    2010-01-01

    I have been extremely blessed in my life to have benefitted from some amazing mentors and friends in both psychology (most notably, Amos Tversky, Phil Zimbardo, and Leda Cosmides) and political science. Inspired by the occasion of Robert Jervis' festschrift, which importantly does not signal his imminent retirement, I was prompted to take…

  18. Coherent Backscattering: Conceptions and Misconceptions (Reply to Comments by Bruce W. Hapke and Robert M. Nelson)

    NASA Technical Reports Server (NTRS)

    Tishkovets, Victor P.; Mishchenko, Michael

    2010-01-01

    Although the note by Hapke and Nelson has virtually no relevance to our original publication, it contains a number of statements that are misleading and/or wrong. We, therefore, use this opportunity to dispel several profound misconceptions that continue to hinder the progress in remote sensing of planetary surfaces.

  19. The case of bruce: A teacher's model of his students' algebraic thinking about equivalent expressions

    NASA Astrophysics Data System (ADS)

    Hallagan, Jean E.

    2006-05-01

    The purpose of this article is to describe a middle school mathematics teacher's model of his students' responses to algebraic tasks involving equivalent expressions and the distributive property. The teacher engaged in two model-eliciting activities designed for teachers by creating a library of his students' work and an accompanying "Ways of Thinking"[WOT] sheet (Doerr & Lesh, 2003). These activities were designed to help reveal the teachers' models of students' algebraic thinking and to promote the development of that model. Results of the analysis showed that the teacher developed a clearer understanding of the role of a variable in algebraic instruction. The teacher employed visual strategies for the first time and began to perceive their usefulness in helping students understand the equivalence of two expressions.

  20. Pioneering figures in medicine: Albert Bruce Sabin--inventor of the oral polio vaccine.

    PubMed

    Smith, Derek R; Leggat, Peter A

    2005-01-01

    Over ten years after his death, the Sabin oral vaccine continues its profound influence on public health throughout the world. The annual incidence of polio has fallen dramatically since its introduction, with more than 300,000 lives being spared each year and an annual global saving in excess of 1 billion US dollars. In many ways, the development of an effective oral vaccine and its subsequent regulation by the World Health Organization can serve as a model for medical researchers. Our review describes the contribution of Albert Sabin as a medical researcher, and how his vaccine had a profound impact on the global reduction of polio infections. As many different factors influenced health-care last century, we describe Sabin's involvement with respect to prevailing scientific paradigms and public health issues of the time. Our paper also outlines the basic epidemiology of poliovirus and the historical development of an effective vaccine, both with and without Albert Sabin. PMID:16422178

  1. Comment on "The surface of lo: A new model" by Bruce Hapke

    USGS Publications Warehouse

    McEwen, A.S.; Lunine, J.I.

    1990-01-01

    Hapke (1989, Icarus 79, 56-74) proposed that the surface of Io is dominantly basaltic with thin coatings of polysulfur oxide, S2O, ad SO,2. However, observations and models of the active volcanism indicate that volatiles such as sulfur and SO2 must be more abundant than envisioned by Hapke. ?? 1990.

  2. 78 FR 68455 - Bruce I. Diamond; Denial of Hearing; Final Debarment Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ..., without compensating the university system. Although Dr. Diamond is not a physician, he managed medical..., Drs. Borison and Diamond bribed an employee not to report to MCG an attempted suicide by one of the... an employee not to report an attempted suicide by a study subject and unlawfully acquiring...

  3. Eponymous doctors associated with Edinburgh, Part 2--David Bruce, John Cheyne, William Stokes, Alexander Monro Secundus, Joseph Gamgee.

    PubMed

    Doyle, D

    2006-12-01

    This, the second in a three-paper series with this title, looks at famous doctors who trained in Edinburgh and their eponyms. With one possible exception, none seems to have sought the eponym, nor awarded it to themselves, nor used it for self-promotion. Unlike those in the first paper, all eponyms in this paper are still in use and their brevity is in contrast to the lengthy description needed if the eponym is not used. Examples are Cheyne-Stokes respiration, Stokes-Adam attacks, Brucellosis and Gamgee dressing. Monro Secundus is included because of his vehement defence of his professional reputation and research findings when he suspected others of trying to detract credit from him, a characteristic seldom reported for the others. PMID:17526135

  4. Trial-by-fire transformation: an interview with Globe Metallurgical's Arden C. Sims. Interview by Bruce Rayner.

    PubMed

    Sims, A C

    1992-01-01

    Globe Metallurgical Inc., a $115 million supplier of specialty metals, is best known as the first small company to win the Baldrige Award in 1988. But there is much more to this gutsy little company than total quality. During the 1980s, Globe transformed itself from a rust-belt has-been on the verge of bankruptcy into a high-technology, high-quality industry leader. Along the way, the company went private in a management-led leveraged buyout, embraced flexible work teams, adopted a high-value-added, niche marketing strategy, and took its business global. Leading the way in Globe's reinvention was Chief Executive Arden C. Sims, the slow-talking son of a West Virginian coal miner. When he joined the company in 1984, Sims had no experience in the new managerial techniques. He was a product of the old school of management: cut costs and trim operations to regain competitiveness. But he soon discovered that old-style management was not enough to battle offshore competitors, an unproductive work force, rising costs, and outdated production technology. He was forced to go looking for new ideas and practices. In a succession of learning experiences, Sims attended a seminar on total quality in 1985, paving the way for the company's quality program; he discovered the power of flexible work teams when management was forced to run the furnaces during a year-long strike; he organized an LBO, allowing him to change the work order even more dramatically; and he took the company global and into highly profitable niche markets by severing a long-standing relationship with Globe's sales and marketing representative. As a result of these and other changes, Globe leads the specialty metals industry in virtually all performance measures. PMID:10117999

  5. Satellitengeodäsie und Langbasis-Interferometrie auf der Fundamentalstation Wettzell. Kolloquiumsvorträge anläßlich des 60sten Geburtstages von Prof. Manfred Schneider.

    NASA Astrophysics Data System (ADS)

    Ilk, K.-H.

    Contents: Die krumme Geodäte (H. Ruder, M. Ruder). Zur Geschichte der Fundamentalstation Wettzell (H. Seeger et al.). Newtons Philosophiae naturalis principia mathematica (M. Schramm). Von Newton zu Einstein (M. H. Soffel). Geodäsie und Physik (S. Heitz). Erdbebenvorhersage mit SEISMOLAP (J. Zschau).

  6. A new species of the thorid genus Paralebbeus Bruce & Chace, 1986 (Crustacea: Decapoda: Caridea) from the deep sea of the Northwestern Pacific Ocean.

    PubMed

    Xu, Peng; Liu, Feng; Ding, Zhongjun; Wang, Chunsheng

    2016-03-01

    During recent dives by the Chinese manned submersible "Jiaolong", some shrimp specimens were sampled from the deep sea of the Northwestern Pacific Ocean. A new species of the caridean family Thoridae, Paralebbeus jiaolongi sp. nov., is described and illustrated in this study. The rostrum armed with only one subterminal ventral tooth can easily distinguish the new species from its congeners.

  7. A resolution recognizing and honoring Ralph Wilson, Jr. and Bruce Smith on being selected to the 2009 Pro Football Hall of Fame class.

    THOMAS, 111th Congress

    Sen. Schumer, Charles E. [D-NY

    2009-02-03

    02/03/2009 Referred to the Committee on the Judiciary. (text of measure as introduced: CR S1438) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  8. A new species of the thorid genus Paralebbeus Bruce & Chace, 1986 (Crustacea: Decapoda: Caridea) from the deep sea of the Northwestern Pacific Ocean.

    PubMed

    Xu, Peng; Liu, Feng; Ding, Zhongjun; Wang, Chunsheng

    2016-01-01

    During recent dives by the Chinese manned submersible "Jiaolong", some shrimp specimens were sampled from the deep sea of the Northwestern Pacific Ocean. A new species of the caridean family Thoridae, Paralebbeus jiaolongi sp. nov., is described and illustrated in this study. The rostrum armed with only one subterminal ventral tooth can easily distinguish the new species from its congeners. PMID:27394291

  9. 75 FR 52023 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... want further information concerning the meeting may contact Superintendent Bruce Jacobson at Boston... INFORMATION CONTACT: Superintendent Bruce Jacobson, (617) 223-8667. SUPPLEMENTARY INFORMATION: The Advisory...: August 13, 2010. Bruce Jacobson, Superintendent, Boston Harbor Islands NRA. BILLING CODE P...

  10. 76 FR 3654 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... further information concerning the meeting may contact Superintendent Bruce Jacobson at Boston Harbor... FURTHER INFORMATION CONTACT: Superintendent Bruce Jacobson, (617) 223-8667. SUPPLEMENTARY INFORMATION:...

  11. 77 FR 3224 - Shrimp Fisheries of the Gulf of Mexico and South Atlantic; Revisions of Bycatch Reduction Device...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-23

    ...-3225] [FR Doc No: 2012-1259] DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50...: AnneMarie.Eich@noaa.gov . SUPPLEMENTARY INFORMATION: Correction In proposed rule FR Doc. 2012-153, published in the Federal Register issue of January 9, 2012 (77 FR 1045), under the heading...

  12. 78 FR 50394 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Snapper-Grouper Fishery off the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... supplemental NOI to Amendment 22, published at 78 FR 46923, August 2, 2013, should be submitted on or before...Marie.Eich@noaa.gov . SUPPLEMENTARY INFORMATION: In FR Doc. 2013-18676, appearing on page 46924, in the..., and South Atlantic; Snapper-Grouper Fishery off the South Atlantic States; Amendment 22;...

  13. Developing Sediment Transport and Dredging Prediction Model of Ohio River at Olmsted Locks and Dams Area using HEC-RAS (1D/2D)By Ganesh Raj Ghimire1 and Bruce A. Devantier 2

    NASA Astrophysics Data System (ADS)

    Ghimire, G. R.

    2015-12-01

    Sediment deposition is a serious issue in the construction and operation of large reservoir and inland navigation projects in the United States and around the world. Olmsted Locks and Dams in the Ohio River navigation system is facing similar challenges of huge sediment deposition during the ongoing in-wet construction methodology since 1993. HEC-RAS 5.0 integrated with ArcGIS, will be used to yield unsteady 2D hydrodynamic model of Ohio River at Olmsted area. Velocity, suspended sediment, bed sediment and hydrographic survey data acquired from public archives of USGS and USACE Louisville District will be input into the model. Calibration and validation of model will be performed against the measured stage, flow and velocity data. It will be subjected to completely unsteady 1D sediment transport modeling new to HEC-RAS 5.0 which incorporates sediment load and bed gradation via a DSS file, commercial dredging and BSTEM model. Sediment model will be calibrated to replicate the historical bed volume changes. Excavated cross-sections at Olmsted area will also be used to predict the sediment volume trapped inside the ditch over the period between excavations and placement of dam shells at site. Model will attempt to replicate historical dredging volume data and compare with the deposition volume from simulation model to formulate the dredging prediction model. Hence, the results of this research will generate a model that can form a basis for scheduling the dredging event prior to the placement of off-shore cast shells replacing the current as and when required approach of dredging plan. 1 Graduate Student, Department of Civil Engineering, Southern Illinois University Carbondale Carbondale, Illinois, 62901-6603 2 Professor, Department of Civil Engineering, Southern Illinois University Carbondale Carbondale, Illinois, 62901-6603

  14. Improved synthesis of (3E,6E,9Z)-1,3,6,9-nonadecatetraene, inhibitor of attraction of bruce spanworm, operophtera bruceata, to pheromone traps for monitoring winter moth, operophtera brumata

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The winter moth, Operophtera brumata (Lepidoptera: Geometridae), is an early-season defoliator that attacks a wide variety of hardwoods and, in some cases, conifers. The insect is native to Europe but has become established in at least three areas of North America including southeastern New England...

  15. A reconstruction of Archean biological diversity based on molecular fossils from the 2.78 to 2.45 billion-year-old Mount Bruce Supergroup, Hamersley Basin, Western Australia

    NASA Astrophysics Data System (ADS)

    Brocks, Jochen J.; Buick, Roger; Summons, Roger E.; Logan, Graham A.

    2003-11-01

    Bitumens extracted from 2.7 to 2.5 billion-year-old (Ga) shales of the Fortescue and Hamersley Groups in the Pilbara Craton, Western Australia, contain traces of molecular fossils. Based on a combination of molecular characteristics typical of many Precambrian bitumens, their consistently and unusually high thermal maturities, and their widespread distribution throughout the Hamersley Basin, the bitumens can be characterized as 'probably of Archean age'. Accepting this interpretation, the biomarkers open a new window on Archean biodiversity. The presence of hopanes in the Archean rocks confirms the antiquity of the domain Bacteria, and high relative concentrations of 2α-methylhopanes indicate that cyanobacteria were important primary producers. Oxygenic photosynthesis therefore evolved > 2.7 Ga ago, and well before independent evidence suggests significant levels of oxygen accumulated in the atmosphere. Moreover, the abundance of cyanobacterial biomarkers in shales interbedded with oxide-facies banded iron formations (BIF) indicates that although some Archean BIF might have been formed by abiotic photochemical processes or anoxygenic phototrophic bacteria, those in the Hamersley Group formed as a direct consequence of biological oxygen production. Biomarkers of the 3β-methylhopane series suggest that microaerophilic heterotrophic bacteria, probably methanotrophs or methylotrophs, were active in late Archean environments. The presence of steranes in a wide range of structures with relative abundances like those from late Paleoproterozoic to Phanerozoic sediments is convincing evidence for the existence of eukaryotes in the late Archean, 900 Ma before visible fossil evidence indicates that the lineage arose. Sterol biosynthesis in extant eukaryotes requires molecular oxygen. The presence of steranes together with biomarkers of oxygenic photosynthetic cyanobacteria suggests that the concentration of dissolved oxygen in some regions of the upper water column was equivalent to at least ˜1% of the present atmospheric level (PAL) and may have been sufficient to support aerobic respiration.

  16. Information Literacy Programs and Research: Reflections on "Information Literacy Programs and Research: An International Review" by Christine Bruce. 2000. "The Australian Library Journal" 49 no. 3: 209-218.

    ERIC Educational Resources Information Center

    Bruce, Christine

    2011-01-01

    Although in the late 1990s there was much discussion as to whether the idea of information literacy was necessary or had longevity, global interest in the phenomenon has increased rather than diminished. Information literacy standards have been developed and become widely accepted in educational systems. Research centres for information literacy…

  17. 77 FR 37669 - Natural Gas Pipeline Company of America LLC; Notice of Request Under Blanket Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... application may be directed to Bruce H. Newsome, Vice President, Regulatory Products and Services, Natural Gas... telephone at (630) 725-3070, or by email bruce_newsome@kindermorgan.com . This filing is available...

  18. 78 FR 30918 - Natural Gas Pipeline Company of America LLC; Notice of Request Under Blanket Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... application may be directed to Bruce H. Newsome, Vice President, Natural Gas Pipeline Company of America LLC, 3250 Lacey Road, Suite 700, Downers Grove, Illinois 60515, (630) 725-3070, or email at bruce...

  19. 76 FR 51970 - Natural Gas Pipeline Company of America LLC; Notice of Request Under Blanket Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-19

    ... directed to Bruce H. Newsome, Vice President, Regulatory Products and Services, Natural Gas Pipeline... (630) 725-3070, or by e-mail at bruce_newsome@kindermorgan.com . Any person may, within 60 days...

  20. 77 FR 58126 - Natural Gas Pipeline Company of America LLC; Notice of Request Under Blanket Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... Bruce H. Newsome, Vice President, Regulatory Products and Services, Natural Gas Pipeline Company of...-3070, or by email bruce_newsome@kindermorgan.com . Any person may, within 60 days after the issuance...

  1. 78 FR 31627 - Thirteenth Meeting: RTCA Special Committee 222, Inmarsat AMS(R)S.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... be traveling to the meeting should contact Alan Schuster-Bruce, alan.schuster-bruce@inmarsat.com for... but limited to space availability. With the approval of the chairman, members of the public...

  2. 76 FR 53941 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... Bruce Jacobson at Boston Harbor Islands, 408 Atlantic Avenue, Suite 228, Boston, MA 02110, or (617) 223..., Boston, MA. FOR FURTHER INFORMATION CONTACT: Superintendent Bruce Jacobson, (617) 223-8667....

  3. 76 FR 12367 - Proposed Information Collection; Visibility Valuation Survey Pilot Study

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ... comments on this IC to Dr. Bruce Peacock, Chief, Social Science Division, Natural Resource Program Center, National Park Service, 1201 Oakridge Drive, Fort Collins, CO 80525-5596 (mail); Bruce_Peacock@nps.gov...

  4. 78 FR 28619 - Boston Harbor Islands Advisory Council Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-15

    ...: Bruce Jacobson, DFO, Boston Harbor Islands National Recreation Area, 15 State Street, Suite 1100, Boston, MA 02109; telephone (617) 223-8669; email Bruce_Jacobson@nps.gov . SUPPLEMENTARY INFORMATION: This... Official (DFO) for the Boston Harbor Islands Advisory Council, Bruce Jacobson, by mail at State...

  5. 75 FR 6699 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... Bruce Jacobson at Boston Harbor Islands, 408 Atlantic Avenue, Suite 228, Boston, MA 02110 or (617) 223..., Boston, MA. FOR FURTHER INFORMATION CONTACT: Superintendent Bruce Jacobson, (617) 223-8667. SUPPLEMENTARY... Boston Harbor Islands NRA. Dated: January 15, 2010. Bruce Jacobson, Superintendent, Boston Harbor...

  6. 77 FR 70183 - Notice of Meeting for Boston Harbor Islands National Recreation Area Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... Council, Bruce Jacobson, Superintendent, by mail at 408 Atlantic Avenue, Suite 228, Boston, MA 02110, or by email at Bruce_Jacobson@nps.gov . Before including your address, phone number, email address, or... House, 11 North Square, Boston, MA 02113. FOR FURTHER INFORMATION CONTACT: Bruce...

  7. 76 FR 6818 - 60-Day Notice of Intention To Request Clearance of Collection of Information; Opportunity for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... before April 11, 2011. ADDRESSES: Send Comments to: Dr. Bruce Peacock, Chief, NPS Social Science Division... Collection of Information, contact: Dr. Bruce Peacock, Chief, NPS Social Science Division, 1201 Oakridge... INFORMATION CONTACT: Dr. Bruce Peacock, Chief, NPS Social Science Division, 1201 Oakridge Drive, Fort...

  8. I recognize your face but I can't remember your name: is it because names are unique?

    PubMed

    Harris, D M; Kay, J

    1995-08-01

    Burton & Bruce (1992), and Cohen (1990a), offer alternative accounts of the differences in 'normal' and neurologically impaired subjects' abilities to recall people's names and other pieces of biographical information. Cohen claims that the principal difference between names and other biographical information is in their relative meaningfulness, while Burton & Bruce argue that uniqueness is the crucial variable. As yet existing empirical evidence cannot be explained within the framework of either of these accounts, although the Burton & Bruce (1992) proposal has the advantage of being implemented as an interactive activation model. This paper describes the case of a patient who, following a stroke, retained the ability to access 'unique' semantic information for familiar people she is no longer able to name. It is argued that this pattern of performance provides difficulties for the Burton & Bruce model. However, it can be accounted for by Cohen's account, and a modified version of Burton & Bruce's model (Bruce, Burton & Walker, 1994).

  9. A Century of Chemical Dynamics Traced Through the Nobel Prizes. 1967: Eigen, Norrish, and Porter

    NASA Astrophysics Data System (ADS)

    van Houten, Josh

    2002-05-01

    The third Nobel Prize for research in chemical dynamics awarded during the middle decades of the Twentieth Century is reviewed. Manfred Eigen, Ronald Norrish, and George Porter received the Nobel Prize in 1967 "for studies of extremely fast chemical reactions, effected by disturbing the equilibrium by means of very short impulses of energy," i.e., temperature jump, pressure jump, and flash photolysis.

  10. Early Identification of Skill Needs in Europe. CEDEFOP Reference Series.

    ERIC Educational Resources Information Center

    Schmidt, Susanne Liane, Ed.; Schomann, Klaus, Ed.; Tessaring, Manfred, Ed.

    This document contains the following papers: "Early Recognition of Skill Needs in Europe: European Conference, Berlin, 30/31 May 2002" (Susanne Liane Schmidt, Klaus Schomann, Manfred Tessaring); "Welcome and Opening of the European Conference 'Early Recognition of Skill Needs in Europe,' 30 May 2002, Social Sciences Research Center Berlin"…

  11. 78 FR 68151 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ... RICHARD FRANCIS ALFARO LAURY MELO ALLAMON MARCUS MANFRED AMEMIYA SATOSHI AMUNDRUD RYAN MICHAEL ARESON JR... BALLMER YVONNE MARION BANDY TIMOTHY JOHN BARBAKOFF MICHAEL HERBERT BARON LISA BATAILLON MARC ALAIN ROBERT... JANETTE BERSON SIDONIE LIZA BESEN JOAN LORI BLIER MARVIN BODDEN BARRY JAY BOESCH MICHAEL RUDOLF...

  12. Vocational Education and Training--The European Research Field. Background Report. Volume I. First Edition.

    ERIC Educational Resources Information Center

    European Centre for the Development of Vocational Training, Thessaloniki (Greece).

    This document contains 12 papers on vocational education and training (VET) and related research that were developed for a 1998 European research report titled "Training for a Changing Society." The following papers are included: "Foreword" (Stavros Stavrou, Manfred Tessaring); "Institutional Framework Conditions and Regulation of Initial…

  13. 76 FR 54196 - Membership of the Departmental Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-31

    ... Operations, NESDIS. National Technical Information Service, Bruce E. Borzino, Director, National Technical..., Richard F. Kayser, Jr., Chief Safety Officer. Dated: August 22, 2011. Denise A. Yaag, Director, Office...

  14. 76 FR 22336 - Controlled Groups; Deferral of Losses

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... regulations, Bruce A. Decker (202) 622-7790; concerning submissions of comments and/ or requests for a public hearing, Richard.A.Hurst@irscounsel.treas.gov , or (202) 622-7180. SUPPLEMENTARY INFORMATION: Background... in the Federal Register. Drafting Information The principal author of these regulations is Bruce...

  15. 77 FR 13147 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ... may contact Superintendent Bruce Jacobson at Boston Harbor Islands, 408 Atlantic Avenue, Suite 228... Jacobson, (617) 223-8667. SUPPLEMENTARY INFORMATION: The Advisory Council was appointed by the Director of... management plan and the operations of the Boston Harbor Islands NRA. Dated: February 21, 2012. Bruce...

  16. 78 FR 9730 - Boston Harbor Islands Advisory Council Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-11

    ... Jacobson, DFO, Boston Harbor Islands National Recreation Area, 408 Atlantic Avenue, Suite 228, Boston, MA 02110; telephone (617) 223-8669; email Bruce_Jacobson@nps.gov . SUPPLEMENTARY INFORMATION: This meeting... Official for the Boston Harbor Islands Advisory Council, Bruce Jacobson, by mail at 408 Atlantic...

  17. "Why Won't You Just Tell Us the Answer?": Teaching Historical Thinking in Grades 7-12

    ERIC Educational Resources Information Center

    Lesh, Bruce

    2011-01-01

    Every major measure of students' historical understanding since 1917 has demonstrated that students do not retain, understand, or enjoy their school experiences with history. Bruce Lesh believes that this is due to the way we teach history--lecture and memorization. Over the last fifteen years, Bruce has refined a method of teaching history that…

  18. Development of a rapid recombinase polymerase amplification assay for detection of Brucella in blood samples.

    PubMed

    Ren, Hang; Yang, Mingjuan; Zhang, Guoxia; Liu, Shiwei; Wang, Xinhui; Ke, Yuehua; Du, Xinying; Wang, Zhoujia; Huang, Liuyu; Liu, Chao; Chen, Zeliang

    2016-04-01

    A rapid and sensitive recombinase polymerase amplification (RPA) assay, Bruce-RPA, was developed for detection of Brucella. The assay could detect as few as 3 copies of Brucella per reaction within 20 min. Bruce-RPA represents a candidate point-of-care diagnosis assay for human brucellosis.

  19. Development of a rapid recombinase polymerase amplification assay for detection of Brucella in blood samples.

    PubMed

    Ren, Hang; Yang, Mingjuan; Zhang, Guoxia; Liu, Shiwei; Wang, Xinhui; Ke, Yuehua; Du, Xinying; Wang, Zhoujia; Huang, Liuyu; Liu, Chao; Chen, Zeliang

    2016-04-01

    A rapid and sensitive recombinase polymerase amplification (RPA) assay, Bruce-RPA, was developed for detection of Brucella. The assay could detect as few as 3 copies of Brucella per reaction within 20 min. Bruce-RPA represents a candidate point-of-care diagnosis assay for human brucellosis. PMID:26911890

  20. Lifelong Learning Research Conference Proceedings (9th, College Park, Maryland, February 25-26, 1988).

    ERIC Educational Resources Information Center

    Rivera, William M., Comp.; Davis, Cynthia, Comp.

    The following 26 papers, with abstracts and references, are included in these proceedings: "Panel: Continuing Professional Education in Cooperative Extension" (Robert L. Bruce, G. L. Carter, Jr., Ronald Jimmerson, Joan S. Thomson); "New Farm Families: Implications for Extension Educators" (Jane W. McGonigal, Robert L. Bruce); "The Experience of…

  1. 76 FR 17751 - Hazardous Materials: Request for U.S. Competent Authority Approval of International Atomic Energy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ... April 11, 2000 (65 FR 19477) or you may visit http://www.regulations.gov . SUPPLEMENTARY INFORMATION: On...) Concerning Transport of Sixteen Radioactively Contaminated Steam Generators From Bruce Power, Tiverton... generator large components originally installed in the Bruce Power nuclear power plant near...

  2. Heat flux and scrape-off layer width scaling in NSTX and NSTX-U

    NASA Astrophysics Data System (ADS)

    Gray, Travis; Ahn, Joon-Wook; Gan, Kaifu; Jaworski, Michael; Maingi, Rajesh; McLean, Adam; Soukhanovskii, Vlad

    2015-11-01

    While it has been shown experimentally that the inter-ELM scrape-off layer width, λq in tokamaks scales as Ip-1 , the underlying physical mechanism for this scaling is not yet understood. Additionally, the physics behind the broadening of the heat flux profile during detachment, described by the S parameter in the so-called Eich fitting function [Eich NF 2013], is just beginning to be explored. During the final run campaigns of NSTX, it was shown experimentally that the addition of evaporative lithium wall coatings reduced λq and S and correlated with a reduction in overall divertor pressure. Conversely during detachment experiments with CD4 injection, while divertor total pressure increased during CD4 injection, both λq and S increased correspondingly. This is in qualitative agreement with measurements made on other tokamaks and shows a clear scaling of λq and S with upstream density, which is used as a proxy for divertor density. Expected behavior and preliminary results from NSTX-U will also be presented. This work was supported by DoE Contracts: DE-AC05-00OR22725, DE-AC52-07NA27344 and DE-AC02-09CH11466.

  3. Evaluation and Selection of Multilocus Variable-Number Tandem-Repeat Analysis Primers for Genotyping Brucella abortus Biovar 1 Isolated from Human Patients

    PubMed Central

    Lee, Subok; Hwang, Kyu-Jam; Park, Mi-Yeoun; Hwang, Seon-Do; Chai, Hee-Youl; Chu, Hyuk; Park, Sang-Hee

    2013-01-01

    Objectives Brucellosis is the most common bacterial zoonosis in the world. Multilocus variable-number tandem-repeat (VNTR) analysis (MLVA) is a molecular method for genotyping bacterial species. Brucella abortus biovar I was isolated from most of the brucellosis-suspected patients in Korea. This study was conducted to investigate the ability of various MLVA primers that are used for molecular typing B. abortus isolates and for analyzing their epidemiological data. Methods A total of 80 human isolates of B. abortus biovar I isolated from human patients and the reference strain were used for MLVA. Genetic diversity was determined by calculating the Simpson's diversity index (DI) of each VNTR locus. The Brucella strains were subcultured 30 times to determine the stability of each locus. The DNA of the strains cultivated in each passage was extracted and subjected to MLVA for further investigation. Results The 15 VNTR loci were selected based on high DI values. The DIs of the 15 VNTR loci showed considerable discrimination power ranging from 59% for Bruce 43 to 87% for Bruce 22. Bruce 09, Bruce 11, Bruce 16, Bruce 42, and Bruce 43 were confirmed to remain stable in vitro among the 15 VNTR loci selected. Conclusion The results of this study suggest that the five loci subsets may be a useful epidemiological tool for investigating B. abortus biovar 1 outbreak. PMID:24298442

  4. Response to the Review Symposium of "Four Critical Years."

    ERIC Educational Resources Information Center

    Astin, Alexander W.

    1978-01-01

    Critiques written by J. Bruce Francis, Gerald Gurin, Arthur W. Chickering, and G. Lester Anderson of Astin's "Four Critical Years" are discussed. Points of agreement and contention between the reviewers concern the effects of college on students. (SF)

  5. What Can I Do about Dry Mouth?

    MedlinePlus Videos and Cool Tools

    ... your doctor. He or she might change your medicine or adjust the dosage. If your salivary glands ... your dentist or doctor might give you a medicine that helps the glands work better. BRUCE BAUM: ...

  6. 19. Crew's mess, deck house, forward. From left to right, ...

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

    19. Crew's mess, deck house, forward. From left to right, volunteers Larry Boucher and Maggie Lindley, deckhand Bruce Vanvick, and volunteer Harry Morgan. - Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco County, CA

  7. 6. Historic American Buildings Survey W. N. Manning, Photographer, March ...

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

    6. Historic American Buildings Survey W. N. Manning, Photographer, March 15, 1935 REAR HALL DOOR TREATMENT, AND OLD SPINNING WHEEL - J. Bruce Airey House, 1202 West Tuskeena Street, Wetumpka, Elmore County, AL

  8. Teaching E-Commerce by Shopping Only Online.

    ERIC Educational Resources Information Center

    Mangan, Catherine S.

    2000-01-01

    Describes the experiences of Bruce D. Weinberg, an assistant professor of marketing at Boston University (Massachusetts), who is doing all his shopping via the Internet to demonstrate to students what works and what fails when selling in cyberspace. (DB)

  9. A Canadian Effort to Address Fractions Teaching and Learning Challenges

    ERIC Educational Resources Information Center

    Yearley, Shelley; Bruce, Catherine D.

    2014-01-01

    Teaching and learning fraction concepts provides challenges in primary schools all over the world. In this article, Shelley Yearley and Catherine Bruce describe a fractions-based research project conducted in Ontario, Canada.

  10. ISS Update: Update on Orbital Sciences Cargo Flights to Space Station

    NASA Video Gallery

    NASA Public Affairs Officer Josh Byerly talks with Bruce Manners, a project executive for NASA’s Commercial Orbital Transportation Services (COTS), about Orbital Sciences Corporation’s work to ...

  11. [Book review] Sea level rise: history and consequences

    USGS Publications Warehouse

    Grossman, Eric E.

    2004-01-01

    Review of: Sea level Rise: history and consequences. Bruce Douglas, Michael S. Kearney and Stephen P. Leatherman (eds), Sand Diego: Academic Press, 2001, 232 pp. plus CD-RIM, US$64.95, hardback. ISBN 0-12-221345-9.

  12. Dementia across the Lifespan and around the Globe-Pathophysiology, Prevention, Treatment, and Societal Impact: A Call for Papers.

    PubMed

    2016-08-01

    In this months editorial, the PLOS Medicine Editors announce an upcoming Special Issue and call for papers, with Guest Editors Carol Brayne and Bruce Miller, on dementia across the lifespan and around the globe. PMID:27575695

  13. Seven Democratic Presidential Candidates Debate Educational Issues.

    ERIC Educational Resources Information Center

    Equity and Excellence, 1988

    1988-01-01

    Provides the transcript of a debate on educational issues among Democratic presidential candidates Paul Simon, Albert Gore, Joseph Biden, Jesse Jackson, Bruce Babbitt, Richard Gephart, and Michael Dukakis. (BJV)

  14. 78 FR 11647 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ...; Trifon Houvardas; Paul Houvardas; Bruce T. and Sheba Lucas; Universal Finance & Investments LLC; Sanjay..., Minneapolis, Minnesota 55480-0291: 1. Richard Lee Newman, Mayville, North Dakota; to acquire voting shares...

  15. Edward Teller Medal: Laudations and Citations 2005-2015

    NASA Astrophysics Data System (ADS)

    Hora, Heinrich; Miley, George H.

    2016-10-01

    The following sections are included: * Max Tabak * Joseph D. Kilkenny * Kunioki Mima * Brian R. Thomas * Ricardo Betti * Edward I. Moses * Christine Garban-Labaune * Bruce A. Remington * James Hammer * Richard Petrasso * Jie Zhang * Hiroshi Azechi

  16. 75 FR 80803 - National Advisory Committee on Institutional Quality and Integrity: Notice of Members

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-23

    ... September 30, 2016: Mr. Bruce Cole, President and CEO, American Revolution Center, District of Columbia. Ms. Anne Neal, President, American Council of Trustees and Alumni, District of Columbia. Mr. Daniel...

  17. MAVEN: Exploring the Upper Atmosphere of Mars

    NASA Video Gallery

    The Mars Atmosphere and Volatile Evolution Mission (MAVEN), set to launch in 2013, will explore the planet’s upper atmosphere, ionosphere and interactions with the sun and solar wind. Bruce Jakos...

  18. 75 FR 62436 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-08

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Notice of Issuance of Regulatory Guide AGENCY: Nuclear Regulatory Commission. ACTION: Notice of... Coatings Applied to Nuclear Power Plants.'' FOR FURTHER INFORMATION CONTACT: Bruce P. Lin, Division...

  19. Many People with Implantable Defibrillators Can Participate in Vigorous Sports

    MedlinePlus

    ... M.D.; Barry J. Maron, M.D.; Frank Marcus, M.D.; Melvin Scheinman, M.D.; Bruce L. ... primarily from individuals; foundations and corporations (including pharmaceutical, device manufacturers and other companies) also make donations and ...

  20. Strong Arguments: Rejoinder to Thompson.

    ERIC Educational Resources Information Center

    Knapp, Thomas R.; Sawilowsky, Shlomo S.

    2001-01-01

    Replies to Bruce Thompson's positions on research methodology and editorial policy, addressing each of these issues in the ongoing discussion: (1) structure coefficients; (2) stepwise regression; (3) test reliability; (4) effect sizes; and (5) meta-analysis. (SLD)

  1. Impact of E × B flow shear on turbulence and resulting power fall-off width in H-mode plasmas in experimental advanced superconducting tokamak

    SciTech Connect

    Yang, Q. Q. Zhong, F. C. E-mail: fczhong@dhu.edu.cn; Jia, M. N.; Xu, G. S. E-mail: fczhong@dhu.edu.cn; Wang, L.; Wang, H. Q.; Chen, R.; Yan, N.; Liu, S. C.; Chen, L.; Li, Y. L.; Liu, J. B.

    2015-06-15

    The power fall-off width in the H-mode scrape-off layer (SOL) in tokamaks shows a strong inverse dependence on the plasma current, which was noticed by both previous multi-machine scaling work [T. Eich et al., Nucl. Fusion 53, 093031 (2013)] and more recent work [L. Wang et al., Nucl. Fusion 54, 114002 (2014)] on the Experimental Advanced Superconducting Tokamak. To understand the underlying physics, probe measurements of three H-mode discharges with different plasma currents have been studied in this work. The results suggest that a higher plasma current is accompanied by a stronger E×B shear and a shorter radial correlation length of turbulence in the SOL, thus resulting in a narrower power fall-off width. A simple model has also been applied to demonstrate the suppression effect of E×B shear on turbulence in the SOL and shows relatively good agreement with the experimental observations.

  2. Impact of E × B flow shear on turbulence and resulting power fall-off width in H-mode plasmas in experimental advanced superconducting tokamak

    NASA Astrophysics Data System (ADS)

    Yang, Q. Q.; Xu, G. S.; Zhong, F. C.; Wang, L.; Wang, H. Q.; Chen, R.; Yan, N.; Liu, S. C.; Chen, L.; Jia, M. N.; Li, Y. L.; Liu, J. B.

    2015-06-01

    The power fall-off width in the H-mode scrape-off layer (SOL) in tokamaks shows a strong inverse dependence on the plasma current, which was noticed by both previous multi-machine scaling work [T. Eich et al., Nucl. Fusion 53, 093031 (2013)] and more recent work [L. Wang et al., Nucl. Fusion 54, 114002 (2014)] on the Experimental Advanced Superconducting Tokamak. To understand the underlying physics, probe measurements of three H-mode discharges with different plasma currents have been studied in this work. The results suggest that a higher plasma current is accompanied by a stronger E × B shear and a shorter radial correlation length of turbulence in the SOL, thus resulting in a narrower power fall-off width. A simple model has also been applied to demonstrate the suppression effect of E × B shear on turbulence in the SOL and shows relatively good agreement with the experimental observations.

  3. LSWAVE 2000: Lasers and short-wavelength applications

    NASA Astrophysics Data System (ADS)

    Sandner, W.

    2001-07-01

    LSWAVE 2000 was organized as a Satellite Workshop to the Seventh International Conference on Synchrotron Radiation Instrumentation SRI 2000. It was held on Saturday, August 26, 2000, at the Technische Universität Berlin, and was jointly organized by the Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy (MBI) and the Technical University Berlin (TUB). The organizing committee consisted of Wilhelm Raith (chairman), Wolfgang Sandner, Ingolf Hertel, Manfred Wick, Bernd Winter, Tatjana Gießel, Holger Stiel, Ingo Will, Ursula Bayr (secretary) and Silvia Szlapka (secretary). Continuing information on the Workshop and its proceedings may be found under http://www.mbi-berlin.de/lswave2000/.

  4. Two anisakid nematodes from marine fishes off New Caledonia, including Raphidascaris (Ichthyascaris) nemipteri n. sp. from Nemipterus furcosus.

    PubMed

    Moravec, Frantisek; Justine, Jean-Lou

    2005-10-01

    One new and one known species of the ascaridoid family Anisakidae are reported from marine fishes off the southwestern coast of New Caledonia: Raphidascaris (Ichthyascaris) nemipteri n. sp. from the intestine of the forked-tailed threadfin bream Nemipterus furcosus (Nemipteridae, Perciformes) and Hysterothylacium cenaticum (Bruce and Cannon, 1989) from the intestine of the striped marlin Tetrapturus audax (Istiophoridae, Perciformes). R. nemipteri is characterised mainly by the shape (wider than long) of the lips, the length of the spicules (225-399 microm, which represent 2.7-4.2% of the body length), the number (22-33) of caudal pre-anal papillae, the position of the vulva (at 16-20% of the body length), and the presence of cuticular spines on the tip of the female tail. Specimens of H. cenaticum from New Caledonia generally exhibited smaller body measurements than those originally described from Australian waters; the deirids and eggs are described for the first time. Maricostula Bruce and Cannon, 1989 is considered a junior synonym of Hysterothylacium, to which three species are transferred as H. cenaticum (Bruce and Cannon, 1989) n. comb., H. makairi (Bruce and Cannon, 1989) n. comb. and H. tetrapteri (Bruce and Cannon, 1989) n. comb. PMID:16167119

  5. Geochemistry of Precambrian carbonates. IV - Early Paleoproterozoic (2.25 +/- 0.25 Ga) seawater

    NASA Technical Reports Server (NTRS)

    Veizer, Jan; Clayton, R. N.; Hinton, R. W.

    1992-01-01

    The mineralogy, chemistry, and isotopic composition of the Malmani Dolomite, Duck Creek Dolomite, and Bruce 'Limestone' Member of the Espanola Formation are studied in an effort to restrict the first- and second-order variations in isotopic composition of Early Paleoproterozoic seawater. The diagenetic rank is found to increase in the order Duck Creek less than Bruce less than Malmani. The interpolation of alteration trends to 'best' value yields an estimate of 0.70550 for Sr-87/Sr-86. For delta C-13, the measured range of 0 +/- 1.5 percent PDB is similar to that observed for Phanerozoic marine carbonates, while the 'best' delta O-18 value for dolostones is -5 percent PDB, depleted in O-18 relative to Phanerozoic counterparts but comparable to estimates obtained for Archean facies. The isotope geochemistry and mineralogy of Bruce 'Limestone' Member is consistent with the proposition that the sequence was deposited in a lacustrine environment.

  6. New records of two species of the coral reef shrimp genus Thor Kingsley, 1878 (Crustacea: Decapoda: Thoridae) from the Ryukyu Islands, Japan.

    PubMed

    Komai, Tomoyuki; Okuno, Junji; Minemizu, Ryo

    2015-01-01

    The caridean shrimp genus Thor Kingsley, 1878 (Thoridae) is currently represented by 14 species distributed in shallow tropical to subtropical waters in the Indo-Pacific, East Pacific and West Atlantic oceans. In this study, two species of the genus are reported on the basis of material from Okinawa and Kume islands in the Ryukyu Archipelago, southern Japan. Thor leptochelus (Xu & Li, 2015) n. comb., recently described from Xisha Islands, China and originally assigned to Thinora Bruce, 1997, is transferred to Thor. Relationship of the species to three congeneric species (T. cordelli Wicksten, 1996, T. spinipes Bruce, 1983 and T. spinosus Boone, 1935) is discussed. The second is T. marguitae Bruce, 1973, representing the rediscovery since the original description and new record for Japanese waters. The four specimens of T. leptochelus were all free-living, whereas the single specimen of T. marguitae was found to be associated with a solitary fungiid coral, as previously reported. PMID:26623904

  7. A new species of the pontoniine shrimp genus Eupontonia (Crustacea: Decapoda: Caridea: Palaemonidae) from the Ryukyu Islands, Japan.

    PubMed

    Komai, Tomoyuki; Minemizu, Ryo

    2014-01-01

    A third species of the pontoniine shrimp genus Eupontonia Bruce, 1971, E. gracilipes n. sp., is described and illustrated on the basis of a single female specimen collected from shallow water of Ishigaki Island, southern Ryukyu Islands, Japan. The new species is readily distinguished from the two congeneric species, E. noctalbata Bruce, 1971 and E. oahu Bruce, 2010, by a number of morphological characters, including the presence of a distinct postrostral median ridge and of the postrostral median tooth on the carapace. It is considered to be a free-living species. The generic diagnosis of Eupontonia is slightly emended to accommodate the present new species. A key in aid of identification of species of Eupontonia is provided. PMID:24872045

  8. Republication of: Contributions to the theory of gravitational radiation fields. Exact solutions of the field equations of the general theory of relativity V

    NASA Astrophysics Data System (ADS)

    Kundt, Wolfgang; Trümper, Manfred

    2016-04-01

    This is an English translation of a paper by Wolfgang Kundt and Manfred Trümper, first published in 1962 in the proceedings of the Academy of Sciences and Literature in Mainz (Germany). The original paper was the last of a five-part series of articles containing the first summary of knowledge about exact solutions of Einstein's equations found until then. (All the other parts of the series have already been re-published as Golden Oldies.) This fifth contribution summarizes key points of the earlier papers and applies them, in particular results from papers II and IV in the series, in the context of the propagation of gravitational radiation when matter is present. The paper has been selected by the Editors of General Relativity and Gravitation for re-publication in the Golden Oldies series of the journal. This republication is accompanied by an editorial note written by Malcolm A.H. MacCallum and by a brief autobiography of Manfred Trümper.

  9. Test pilots 1962 - Armstrong, Walker, Dana, Peterson, McKay, Thompson, Butchart

    NASA Technical Reports Server (NTRS)

    1962-01-01

    The research pilots at what in 1962 was called the Flight Research Center standing in front of the X-1E. They are (left to right) Neil Armstrong, Joe Walker, Bill Dana, Bruce Peterson, Jack McKay, Milt Thompson, and Stan Butchart. of the group, Armstrong, Walker, Dana, McKay and Thompson all flew the X-15. Bruce Peterson flew the M2-F2 and HL-10 lifting bodies, while Stan Butchart was the B-29 drop plane pilot for many of the D-558-II and X-1 series research aircraft.

  10. The difficulties of 'living while girl'.

    PubMed

    Bruce, Judith

    2016-01-01

    In this Viewpoint, Judith Bruce answers questions from Journal of Virus Eradication Editor, Sabine Kinloch-de Loës, on the importance of fulfilling the basic human rights of adolescent girls and their relationship with viral epidemics such as HIV. Judith Bruce is a graduate of Harvard University and a Senior Associate and Policy Analyst at the Population Council, New York, USA, whose work is aimed at building the health, social and cognitive assets of girls in the poorest communities in the developing world. PMID:27482459

  11. Review Symposium of Alexander Astin's "Four Critical Years."

    ERIC Educational Resources Information Center

    Francis, J. Bruce; And Others

    1978-01-01

    (NOTE: See HE 512 216 for journal name change information.) The findings, methodology, and policy implications presented in Astin's longitudinal study of college students, are reviewed by four higher education scholars. These include J. Bruce Francis, Gerald Gurin, Arthur W. Chickering, and G. Lester Anderson. (SF)

  12. Putting the Teaching of American History and Civics Back in the Classroom. Hearing of the Committee on Health, Education, Labor, and Pensions, United States Senate. One Hundred Eighth Congress, First Session on Examining S. 504, To Establish Academies for Teachers and Students of American History and Civics and a National Alliance of Teachers of American History and Civics (April 10, 2003).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Health, Education, Labor, and Pensions.

    Statements by the following individuals were given at this hearing and are presented in this document: Hon. Lamar Alexander; David McCullough; Hon. Robert Byrd; Bruce Cole; Eugene W. Hickok; James H. Billington; Diane Ravitch; Hon. Christopher J. Dodd; and Russell Berg accompanied by Peter Sullivan and Blanche Deaderick. Additional material…

  13. Education and Democracy: Re-imagining Liberal Learning in America.

    ERIC Educational Resources Information Center

    Orrill, Robert, Ed.

    Essays on democracy and liberal education include: "Re-imagining Liberal Education" (Louis Menand); "From Discipline-Based to Problem-Centered Learning" (Ellen Condliffe Lagemann); "Naming Pragmatic Liberal Education" (Bruce A. Kimball); "Cosmopolitan Pragmatism: Deliberative Democracy and Higher Education" (James T. Kloppenberg); "Pragmatism,…

  14. Science as a Way of Knowing: From Protein Machines to Evidence-Based Decisions.

    PubMed

    Walter, Peter; Yamamoto, Keith R

    2016-09-22

    The 2016 Lasker∼Koshland Special Achievement Award will be presented to Bruce Alberts for a lifetime career of outstanding scientific discovery and inspiring leadership and mentorship in promoting fundamental research, science education, and rational, evidence-based values worldwide. PMID:27634318

  15. Item Characteristic Curve Estimation of Signal Detection Theory-Based Personality Data: A Two-Stage Approach to Item Response Modeling.

    ERIC Educational Resources Information Center

    Williams, Kevin M.; Zumbo, Bruno D.

    2003-01-01

    Developed an item characteristic curve estimation of signal detection theory based personality data. Results for 266 college students taking the Overclaiming Questionnaire (D. Paulhus and N. Bruce, 1990) suggest that this method is a reasonable approach to describing item functioning and that there are advantages to this method over traditional…

  16. 78 FR 58382 - Notice of Final Federal Agency Actions on the Proposed U.S. 50 Study Crossing Over Sinepauxent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ...) of the Department of Transportation Act of 1966 ; Section 6(f) of the Land and Water Conservation...; or Bruce Grey, Deputy Director, Maryland State Highway Administration, 707 North Calvert Street, Mail... Act [16 U.S.C. 1531-1544 and Section 1536]; Magnuson-Stevens Fishery Conservation and Management...

  17. Cameras, Computers Help to Decipher Ancient Texts.

    ERIC Educational Resources Information Center

    Coughlin, Ellen K.

    1987-01-01

    Epigrapher and philologist Bruce Zuckerman, directs an archive of photographs and other images of ancient biblical and related texts. By using sophisticated technical photography and computer graphics, he makes his photographs of ancient texts reveal more than a camera alone ever could. (MLW)

  18. STS-31 MS McCandless listens intently during JSC camera briefing

    NASA Technical Reports Server (NTRS)

    1989-01-01

    STS-31 Mission Specialist (MS) Bruce McCandless II listens intently during a JSC Photo/TV briefing. McCandless, along with the other crewmembers, is participating in the camera training session to familiarize himself with the photographic equipment he will use aboard Discovery, Orbiter Vehicle (OV) 103 during his upcoming mission.

  19. CIOs Talk about Budgets: Emerging Stronger and Leaner

    ERIC Educational Resources Information Center

    Maas, Bruce; Miller, Fredrick; Orr, Pattie; Ouska, Julie; Waggener, Shelton M.; Goldstein, Philip J., Comp.

    2009-01-01

    To explore current and future implications of the economic downturn, "EDUCAUSE Review" assembled a panel of senior IT leaders: (1) Bruce Maas, CIO, University of Wisconsin-Milwaukee; (2) Fredrick Miller, CIO, Furman University; (3) Pattie Orr, Vice President for IT and Dean of University Libraries, Baylor University; (4) Julie Ouska, CIO and Vice…

  20. 76 FR 53371 - Oil and Natural Gas Sector: New Source Performance Standards and National Emission Standards for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ... a translator, please let us know at the time of registration. Questions concerning the August 23, 2011 (76 FR 52738), proposed rule should be addressed to Bruce Moore, Office of Air Quality Planning... the public hearings was published in the Federal Register on Tuesday, August 23, 2011 (76 FR...

  1. 76 FR 7907 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... AIMEE GOBLET DARWIN ANGELA MARY BRUCE DAVID CARY RICHARD DAVID-PELLERIN STEPHANIE DE CANDIA FABRIZIO DE... GRANT S FRAZER LINDA C FRENKEL SHARON FREY ELIZABETH U FUNG PASCALE N GIBSON MATTHEW CHARLES GIBSON... GUERLAIN MARIE HA PATRICIA HABOLDT BOB P HAJEK LINDA ANETTE HANSEN PAUL ROBERT HARDWICK III CHARLES...

  2. The "Scholar's Anthology": Televisual Studies.

    ERIC Educational Resources Information Center

    Gronbeck, Bruce E., Ed.

    1983-01-01

    The five major articles in this journal issue focus on television criticism as an academic field. An introduction, entitled "The 'Scholar's Anthology': Televisual Studies" (Bruce Gronbeck), is followed by articles discussing the following topics: (1) the discourses of television quiz programs (John Fiske), (2) the dialectic of feminine power in…

  3. Arizona Women in Poverty Hearings. Final Report.

    ERIC Educational Resources Information Center

    Coudroglou, Aliki

    Prepared at the request of Arizona Governor Bruce Babbit, this report documents the state of poverty among women in Arizona and recommends an action plan that will alleviate their poor economic status. Discussion focuses on three factors identified as influencing conditions of poverty experienced by women: changing family structure, the labor…

  4. Enhancing Active Learning in the Student Laboratory

    ERIC Educational Resources Information Center

    Modell, Harold I.; Michael, Joel A.; Adamson, Tom; Horwitz, Barbara

    2004-01-01

    We previously examined how three approaches to directing students in a laboratory setting impacted their ability to repair a faulty mental model in respiratory physiology (Modell, HI, Michael JA, Adamson T, Goldberg J, Horwitz BA, Bruce DS, Hudson ML, Whitescarver SA, and Williams S. Adv Physiol Educ 23: 82?90, 2000). This study addresses issues…

  5. 76 FR 38207 - Agency Information Collection Activities: Extension of a Currently Approved Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... e-mail to oira_docket@omb.eop.gov or fax at 202-395-5806; and reference Information Collection 1024..._ponds@nps.gov (e-mail); and reference Information Collection 1024-0224 in the subject line. FOR FURTHER INFORMATION CONTACT: Dr. Bruce Peacock, Chief, NPS Social Science Division, 1201 Oakridge Drive, Fort...

  6. Fighting the Drug War.

    ERIC Educational Resources Information Center

    The Journal of State Government, 1990

    1990-01-01

    All nine articles in this periodical issue focus on the theme of the war against illegal drug use, approaching the topic from a variety of perspectives. The articles are: "The Drug War: Meeting the Challenge" (Stanley E. Morris); "Ways to Fight Drug Abuse" (Bruce A. Feldman); "Treatment Key to Fighting Drugs" (Stan Lundine); "Patience and…

  7. Digital Media and Latino Families: New Channels for Learning, Parenting, and Local Organizing

    ERIC Educational Resources Information Center

    Fuller, Bruce; Lizárraga, José Ramon; Gray, James H.

    2015-01-01

    Latino families in America increasingly enjoy access to a dizzying array of content on a variety of electronic devices, from televisions and video games to personal computers and mobile devices. Bruce Fuller, José Ramón Lizárraga, James H. Gray raise pressing questions that face Latino families as they adopt technologies that both have the…

  8. Spacesuit Guidebook.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    The Spacesuit wall chart to which this guidebook is a supplement, portrays Astronaut Bruce McCandless on his historic first untethered spacewalk using the Manned Maneuvering Unit during Shuttle mission 41-B (February 3-11, 1984), when he ventured 100 meters from the Shuttle's cargo bay and returned safely. The guidebook provides an in-depth…

  9. Industry/University Cooperative Programs. Proceedings of a Workshop Held in Conjunction with the Annual Meeting of the Council of Graduate Schools in the United States (20th, Las Vegas, Nevada, December 2, 1980).

    ERIC Educational Resources Information Center

    Council of Graduate Schools in the U.S., Washington, DC.

    Proceedings of a 1980 workshop on industry/university cooperative programs are presented. Program presentations and authors include: "On Industry/Academia Relations" (T. Baron); "The MIT Liaison Program" (J. D. Bruce); "An Industrial Perspective of Academic Programs" (R. Fuller); "University/Industry Interactions through 'Centers'" (R. L.…

  10. Folk Arts in New York State: A Public Forum.

    ERIC Educational Resources Information Center

    Blincoe, Deborah, Ed.; Forrest, John, Ed.

    1989-01-01

    A special theme issue of this biannually published journal illustrates a range of topics that public folklorists in New York state have addressed in their work. The first article, "Forty Years before the Mast: Sailing the Stormy and Serene Seas of Public Folklore" by Bruce R. Buckley, introduces the volume by setting public folklore in its social…

  11. Effective Learning & Teaching in Business & Management.

    ERIC Educational Resources Information Center

    Macfarlane, Bruce, Ed.; Ottewill, Roger, Ed.

    This book is a guide to surveying and understanding the key issues, best practices, and new developments in business and management studies. The chapters focus on teaching and learning in business and management education. The chapters are: (1) "Traditions and Tensions" (Bruce Macfarlane and Roger Ottewill); (2) "Understanding Learners" (Roger…

  12. Optically-initiated silicon carbide high voltage switch with contoured-profile electrode interfaces

    DOEpatents

    Sullivan, James S.; Hawkins, Steven A.

    2012-09-04

    An improved photoconductive switch having a SiC or other wide band gap substrate material with opposing contoured profile cavities which have a contoured profile selected from one of Rogowski, Bruce, Chang, Harrison, and Ernst profiles, and two electrodes with matching contoured-profile convex interface surfaces.

  13. Reading Native American Literature: A Teacher's Guide

    ERIC Educational Resources Information Center

    Goebel, Bruce A.

    2004-01-01

    High school and college teachers interested in offering units or courses on Native American literature have often had to carve out new teaching strategies because ready resources and guides are scarce. In "Reading Native American Literature: A Teacher's Guide," Bruce A. Goebel offers innovative and practical suggestions about how to introduce…

  14. The Changing Face of Health Care: The Movement toward Universal Access. Hearing before the Select Committee on Children, Youth, and Families. House of Representatives, One Hundred First Congress, First Session (New Haven, CT, December 11, 1989).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

    Text of a Congressional hearing which examined the impact of outmoded means of financing health care on children and families of the United States and explored alternative systems that provide better care is provided in this document. An opening statement by Representative Bruce A. Morrison is presented and testimony by these witnesses is…

  15. The Feasibility of Applying the Micro-Financial Analysis Model to Expenditures for Public Education in Hawaii: What Reaches the Classroom? A Report to the Governor and the Legislature of the State of Hawaii. Report No.94-6.

    ERIC Educational Resources Information Center

    Hawaii State Office of the Auditor, Honolulu.

    In order to determine the effectiveness of Hawaii State expenditures on public education (one-third of Hawaii's general revenues funds), the state legislature asked that the state auditor study the feasibility of applying a model to analyze expenditures for public education. The state auditor engaged Dr. Bruce S. Cooper, a professor at Fordham…

  16. 77 FR 68722 - Petition for Reconsideration of Action in Rulemaking Proceeding

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... the 76-77 GHz Band (ET Docket Nos. 11-90 and 10-28), published at 77 FR 48097, August 13, 2012, in ET..., International Sales Manager of Navtech Radar Ltd., on behalf of Navtech Radar Ltd. and Bruce A. Olcott, for... of Sections 15.35 and 15.253 of the Commission's Rules Regarding Operation of Radar Systems in the...

  17. Hard-luck Scheele

    NASA Astrophysics Data System (ADS)

    Gibb, Bruce C.

    2015-11-01

    Carl Wilhelm Scheele had a hand in the discovery of at least six elements and contributed to the early development of chemistry in numerous other ways. Bruce Gibb looks into Scheele's story and considers why he doesn't get the credit that he deserves.

  18. Global Norm Making as Lens and Mirror: Comparative Education and Gender Mainstreaming in Northern Pakistan

    ERIC Educational Resources Information Center

    Oppenheim, Willy; Stambach, Amy

    2014-01-01

    Comparative and international studies of education that focus on policy borrowing and transfer must be expanded to account for aspects of what Terence Halliday and Bruce Carruthers call "global norm-making." Such an approach examines how global policies are refracted within divergent but interrelated sociopolitical and economic contexts,…

  19. Prevention of Disability in Children: Elevating the Role of Environment

    ERIC Educational Resources Information Center

    Rauch, Stephen A.; Lanphear, Bruce P.

    2012-01-01

    Much public attention and many resources are focused on medical research to identify risk factors and mitigate symptoms of disability for individual children. But this focus will inevitably fail to "prevent" disabilities. Stephen Rauch and Bruce Lanphear argue for a broader focus on environmental influences that put entire populations at risk.…

  20. Variants of Independence in the Perception of Facial Identity and Expression

    ERIC Educational Resources Information Center

    Fitousi, Daniel; Wenger, Michael J.

    2013-01-01

    A prominent theory in the face perception literature--the parallel-route hypothesis (Bruce & Young, 1986)--assumes a dedicated channel for the processing of identity that is separate and independent from the channel(s) in which nonidentity information is processed (e.g., expression, eye gaze). The current work subjected this assumption to…

  1. The Influence of Web Conferencing on Graduate Students' Sense of Community in an Online Classroom

    ERIC Educational Resources Information Center

    Borel, Daryl Ann

    2013-01-01

    When students feel a sense of community and connectedness within an online classroom, they perceive a higher level of learning and believe that they understand the material because they are more engaged in the learning process (Young & Bruce, 2011; Russo & Benson, 2005). The purpose of this descriptive, quantitative study was to…

  2. Liberal Education: A Literary Black Hole?

    ERIC Educational Resources Information Center

    Pederson, Tom

    1989-01-01

    An overview of the historical traditions presented by Bruce Kimball in his "Orators and Philosophers: A History of the Idea of Liberal Education" is presented. The significance of the structure of the Catholic and other Christian churches in perpetuating the ideal and reality of a liberal arts education is discussed. (Author/MLW)

  3. Counterpoint.

    ERIC Educational Resources Information Center

    Zirkel, Perry A.

    1996-01-01

    In the spring 1995 "JLE" issue, Bruce Meredith and Julie Underwood posited that regular and special education have developed fundamentally different paradigms that hinder cooperation. James Tucker and Jeffrey Champagne responded that regular/special education's conflict over resources is decreasing. Thomas Kuhn would argue that "competition…

  4. 77 FR 70206 - Notice of Final Federal Agency Actions on Proposed Highway in California

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... corrects an error in the FHWA notice published on October 10, 2012, at 77 FR 61654. That notice provided an...) 688-0100, Email: Bruce _April@dot.ca.gov . SUPPLEMENTARY INFORMATION: On October 10, 2012, at 77 FR... Diego, CA 92101, Regular Office Hours: 6:30 a.m. to 4:00 p.m., Telephone: (619) 699- 7336, Email:...

  5. Pragmatics and Language Learning, Volume 4.

    ERIC Educational Resources Information Center

    Bouton, Lawrence F., Ed.; Kachru, Yamuna, Ed.

    The selection of papers from the 6th Annual International Conference on Pragmatics and Language Learning (Urbana, Illinois, April 1992) include: "Discourse Markers Across Language" (Bruce Fraser); "Conjunction and Causality: Pragmatics and the Lexicon" (Yael Ziv); "Situated Discourse: The Sociocultural Context of Conversation in a Second Language"…

  6. The Formula Essay Reconsidered

    ERIC Educational Resources Information Center

    Haluska, Jan

    2012-01-01

    Bruce Pirie offers the following criticism about formula essays: "What does a five-paragraph essay teach about writing? It teaches that there are rules, and that those rules take the shape of a preordained form, like a cookie-cutter, into which we can pour ideas and expect them to come out well shaped." He goes on to discredit such essays as being…

  7. Pedagogy Journal, 1995.

    ERIC Educational Resources Information Center

    Marashio Paul, Ed.; And Others

    1995-01-01

    This annual serial volume contains 22 articles offering practical pedagogical ideas from faculty at New Hampshire technical colleges. Section I, "Learners Conversing," includes "'Cheering': A Prelude to a Street Dweller," by Thomas Gorka; "Illusions of Fear: Unleashing My Writing," by Bruce Maville; and "Claremont's Writing Workshop," a transcript…

  8. Unions and Workplace Reorganization.

    ERIC Educational Resources Information Center

    Nissen, Bruce, Ed.

    The 11 chapters in this book focus on "The New American Workplace" and assess its adequacy or inadequacy as a guide for the U.S. labor movement in relation to new work systems. "Unions and Workplace Reorganization" (Bruce Nissen) introduces the subject. "The New American Workplace: A Labor Perspective" (AFL-CIO Committee on the Evolution of Work,…

  9. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (81st, Baltimore, Maryland, August 5-8, 1998). Miscellaneous.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Miscellaneous section of the Proceedings contains the following 15 papers: "Computer Literacy in the Newsroom: A Model for Learning" (Bruce Garrison); "Newspaper Source Use on the Environmental Beat: A Comparative Case Study" (Stephen Lacy and David C. Coulson); "Historical Survey of Media Coverage of Biotechnology in the United States, 1970…

  10. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (81st, Baltimore, Maryland, August 5-8, 1998). Newspaper.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Newspaper section of the Proceedings contains the following 14 papers: "Caught in the Web: Newspaper Use of the Internet and Other Online Resources" (Bruce Garrison); "'Powerful' Attributive Verbs and 'Body Language' Statements Revisited" (Sherrie L. Wilson); "Community Journalism at Work: Newspapers Putting More Emphasis on Importance of…

  11. Data Day: Highlighting the Geographic Skills in a Schoolwide Event

    ERIC Educational Resources Information Center

    Lewis, Lydia

    2010-01-01

    Data Day, an event that is the culmination of a multiple-week unit, is the perfect opportunity to work across disciplines and, in particular, aligns beautifully with skills and objectives geography teachers work on with their students. Bruce Jones at The Blake School in Hopkins, Minnesota, was the originator of Data Day. Jones described the…

  12. Interculturalism, Multiculturalism, and the State Funding and Regulation of Conservative Religious Schools

    ERIC Educational Resources Information Center

    Maxwell, Bruce; Waddington, David I.; McDonough, Kevin; Cormier, Andree-Anne; Schwimmer, Marina

    2012-01-01

    In this essay, Bruce Maxwell, David Waddington, Kevin McDonough, Andree-Anne Cormier, and Marina Schwimmer compare two competing approaches to social integration policy, Multiculturalism and Interculturalism, from the perspective of the issue of the state funding and regulation of conservative religious schools. After identifying the key…

  13. Science as a Way of Knowing: From Protein Machines to Evidence-Based Decisions.

    PubMed

    Walter, Peter; Yamamoto, Keith R

    2016-09-22

    The 2016 Lasker∼Koshland Special Achievement Award will be presented to Bruce Alberts for a lifetime career of outstanding scientific discovery and inspiring leadership and mentorship in promoting fundamental research, science education, and rational, evidence-based values worldwide.

  14. Using the Original Approach to Teach Shakespeare

    ERIC Educational Resources Information Center

    Robbins, Bruce

    2005-01-01

    Bruce Robbins, an English teacher, has brought a fresh approach to teaching Shakespeare in the classroom by using a teaching method simulating with experience of the actors of the Elizabethan stage. A close attention to structure and individual words has helped the students to find cues from the text to enhance their understanding.

  15. 76 FR 72203 - Voltage Coordination on High Voltage Grids; Notice of Reliability Workshop Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-22

    ... free 1-(866) 208- 3372 (voice) or (202) 208-1659 (TTY), or send a FAX to (202) 208-2106 with the... Interconnection Bruce Rew, Southwest Power Pool 11:30 a.m.-1 p.m.--Lunch Break. 1-4 p.m.--The next generation...

  16. Troubling Discourse: Basic Writing and Computer-Mediated Technologies

    ERIC Educational Resources Information Center

    Jonaitis, Leigh A.

    2012-01-01

    Through an examination of literature in the fields of Basic Writing and developmental education, this essay provides some historical perspective and examines the prevalent discourses on the use of computer-mediated technologies in the basic writing classroom. The author uses Bertram Bruce's (1997) framework of various "stances" on…

  17. Recovery Act Weekly Video: 200 West Drilling

    SciTech Connect

    2010-01-01

    President of Cascade Drilling, Bruce, talks about his contract with the Department of Energy and what his team is doing to improve water treatment and environmental cleanup. The small business owner hits on how the Recovery Act saved him from downsizing and helped him stay competitive and safe on site.

  18. Recovery Act Weekly Video: 200 West Drilling

    ScienceCinema

    None

    2016-07-12

    President of Cascade Drilling, Bruce, talks about his contract with the Department of Energy and what his team is doing to improve water treatment and environmental cleanup. The small business owner hits on how the Recovery Act saved him from downsizing and helped him stay competitive and safe on site.

  19. The Lexical Cohesion of Combined and Decombined Sentences.

    ERIC Educational Resources Information Center

    Addison, James C., Jr.

    In order to account for the ways in which combined and decombined sentences work, and to determine why some texts are perceived as being well-written and others are perceived as poor and ineffective, 11 texts were selected for distribution to students for ranking, all on the same topic--the Civil War. Overall, students ranked Bruce Catton's "Grant…

  20. Helping Children Think: Gaze Aversion and Teaching

    ERIC Educational Resources Information Center

    Phelps, Fiona G.; Doherty-Sneddon, Gwyneth; Warnock, Hannah

    2006-01-01

    Looking away from an interlocutor's face during demanding cognitive activity can help adults answer challenging arithmetic and verbal-reasoning questions (Glenberg, Schroeder, & Robertson, 1998). However, such "gaze aversion" (GA) is poorly applied by 5-year-old school children (Doherty-Sneddon, Bruce, Bonner, Longbotham, & Doyle, 2002). In…

  1. Electrathon Vehicle Competition Draws It All Together

    ERIC Educational Resources Information Center

    Gorman, Lynn

    2008-01-01

    Nathan Hale-Ray High School in East Haddam, Connecticut, is a small four-year school with about 370 students. Conventional wisdom would indicate that not much could be done in the realm of technology education with the limited financial resources of its small rural community. This school has proven otherwise. Bruce Freeman is a hands-on guy who…

  2. Assessing Student Achievement in the States: Background Studies. Studies for the Evaluation of the NAEP Trial State Assessment Commissioned for the National Academy of Education Panel Report on the 1990 Trial.

    ERIC Educational Resources Information Center

    National Academy of Education, Stanford, CA.

    This document presents 10 papers concerning the 1990 Trial State Assessment, which was restricted to the eighth-grade public school population in 37 states, the District of Columbia, and 2 U.S. territories. The following are the papers: (1) "A Critique of Sampling in the 1990 Trial State Assessment" (Bruce D. Spencer); (2) "Eligibility/Exclusion…

  3. A Day Hike Designed to Promote Environmental Literacy

    ERIC Educational Resources Information Center

    Hutson, Garrett

    2008-01-01

    This paper introduces a theoretical framework and practical means of teaching environmental literacy through the explanation of a structured day hike experience with university students along the Bruce Trail in the Niagara Region of Ontario, Canada. Environmental literacy is about deeply knowing the details and histories of particular settings and…

  4. Translating Neurodevelopment to Practice: How to Go from "fMRI" to a Home Visit

    ERIC Educational Resources Information Center

    Walker, Robert

    2009-01-01

    Bruce Perry's "Neurosequential Model of Therapeutics" (NMT) has great potential for enriching how children are cared for in families and in the social institutions charged with treating emerging disorders in young children. The NMT also suggests that many, if not most, currently used interventions seem pale and destined to have little or no effect…

  5. Taxonomies of Educational Technology Uses: Dewey, Chip and Me

    ERIC Educational Resources Information Center

    Levin, James A.

    2014-01-01

    In the early 1990s, Chip Bruce created a taxonomy of education technology uses, which the author of the article helped to expand and evaluate. This taxonomy is based on John Dewey's "four impulses of the child": inquiry, construction, communication, and expression. This taxonomy has helped people interested in the uses of…

  6. Hongkong Papers in Linguistics and Language Teaching, 12.

    ERIC Educational Resources Information Center

    Bruce, Nigel J., Ed.; Crewe, William J., Ed.

    1989-01-01

    Papers on linguistics and language teaching in this volume are the following: "The Revision Process in Academic Writing: From Pen and Paper to Word Processor" (Stephen Chadwick, Nigel Bruce); "Sentence Sequence and Coherence: In Search of Readers' Problems in Academic Discourse" (Desmond Allison); "Plural Marking in Hong Kong English" (Carol…

  7. Outdoor Recreation at Brock University

    ERIC Educational Resources Information Center

    Breunig, Mary; O'Connell, Tim; Hutson, Garrett

    2007-01-01

    Brock University offers both undergraduate and graduate programs and is host to approximately 17,000 students. It is the only Canadian university located in a World Biosphere Reserve--the Niagara Escarpment. The Bruce Trail passes through campus, and offers ample opportunities for hiking, mountain biking, nature interpretation and outdoor…

  8. 76 FR 69753 - Agency Information Collection Activities: Proposed Collection; Comment Request, Federal Hotel and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ...; Comment Request, Federal Hotel and Motel Fire Safety Declaration Form AGENCY: Federal Emergency Management....regulations.gov . FOR FURTHER INFORMATION CONTACT: Bruce Hensler, Fire Program Specialist, FEMA/U.S. Fire... accommodation meeting minimum requirements for protection of life from fire; the list is known as the...

  9. Buffalo Tiger, Bobo Dean, and the "Young Turks": A Miccosukee Prelude to the 1975 Indian Self-Determination Act

    ERIC Educational Resources Information Center

    Kersey, Harry A., Jr.

    2005-01-01

    An account of the Miccosukees' struggle to wrest control over their own economic destiny from conservative elements within the Bureau of Indian Affairs (BIA) and Department of the Interior is provided. The tenacity of Buffalo Tiger and his tribe with the support of Bobo Dean, Commissioner Bruce and the "Young Turks", helped pave the way for…

  10. Bush Blitz Teachlive 2016

    ERIC Educational Resources Information Center

    Teaching Science, 2016

    2016-01-01

    This article reports on an event that took place in February 2016, where five teachers (Jade Tinney, Louise Hoey, Mary-Anne Kefaloukos, Nicole Sadler, and Bruce Mills) from across Australia headed off into the chilly wilderness of South Bruny National Park, on Bruny Island, Tasmania, to participate in the "Bush Blitz TeachLive 2016"…

  11. The Evaluation Consultant's Life Cycle: Theory, Practice, and Implications for Learning

    ERIC Educational Resources Information Center

    Barrington, Gail V.

    2006-01-01

    The purpose of the study reported in this chapter was to determine if senior evaluation consultants experienced stages of growth in their practice similar to the small business development stages described by Bruce and Scott, to identify the stimuli that led to those changes, to determine what the consultants learned from these incidents, and to…

  12. 2 Years of Science, One-of-a-Kind Results

    ERIC Educational Resources Information Center

    Ashburn, Elyse

    2007-01-01

    Fourteen years ago, Bruce A. Jackson was doing his postdoctoral work at the Boston University School of Medicine and working nights teaching at nearby Roxbury Community College. But his exhausting shuttle between two colleges was about to come to an end. Mr. Jackson, a biochemist, had recently received word from the National Science Foundation…

  13. Connections '98. Proceedings of a Faculty Conference (4th, Victoria, British Columbia, Canada, May 1998).

    ERIC Educational Resources Information Center

    Gibbons, Sandra L., Ed.; Anderson, John O., Ed.

    This proceedings contains 13 papers from the 1998 annual Faculty of Education conference at the University of Victoria, British Columbia (Canada). The papers are: (1) "Struggling with Re-Presentation, Voice, and Self in Narrative Research" (Marla Arvay); (2) "Women's Soccer in Canada: A Slow Road to Equity" (Meredith Bogle, Bruce Howe); (3)…

  14. Inviting the Deprived to the Feast

    ERIC Educational Resources Information Center

    Gans, Bruce M.

    2002-01-01

    An urban community college routinely assigns Swift, Plato, Joyce, and other classic authors of the Western tradition to its immigrant and minority students. Bruce Gans, who founded and directs the program, tells of the value of Great Books to those who have the most to gain from rising above race, culture, and class.

  15. Teaching Ad Copy--I and II.

    ERIC Educational Resources Information Center

    Welty, Ward; Vanden Bergh, Bruce G.

    1981-01-01

    Ward Welty notes that the standard advertising course could be improved by including a unit of study in rhetoric, especially Aristotelian rhetoric. Bruce Vanden Bergh reports on research on the differences in creating advertising copy for radio versus the visual media of magazines, newspapers, and television. (RL)

  16. Models of Change: The Future of Design Education

    ERIC Educational Resources Information Center

    Baynes, Ken; Baynes, Brochocka

    2010-01-01

    This paper discusses design and design education in the context of four major social and environmental concerns identified by Bruce Archer in 1973: overpopulation; pollution; depletion of natural resources; control. It argues for the social and economic importance of design education in primary and secondary schools. It identifies "designerly…

  17. Louisiana Business Education Journal, Volumes 1-3, 1991-1993.

    ERIC Educational Resources Information Center

    Robinson, Bettye W., Ed.; Redmann, Donna H., Ed.

    1992-01-01

    Volume 1 of this journal contains the following research papers in the field of business education: "Economics Education" (Bruce Stirewalt); "Information Systems Laboratory" (Michael Totaro et al.); "Utilizing Computers in the Teaching of Keyboarding" (Cynthia Bertrand); "Variations on a Business Theme" (Robert Gryder, Isabelle Blanco); "An…

  18. Language Attitudes: Current Trends and Prospects.

    ERIC Educational Resources Information Center

    Shuy, Roger W., Ed.; Fasold, Ralph W., Ed.

    Subjective reactions to language (language attitudes, beliefs, values, etc.) are the focus of this monograph. Chapters include: (1) "Sociolinguistic Correlates of Speech Style in Quebec" by Alison d'Anglejan and G. Richard Tucker; (2) "Some 'Unexpected' Reactions to Various American-English Dialects" by Bruce Fraser; (3) "Attitudes and Learning a…

  19. A Response to Romanish: Ideological Bias in Secondary Economics Textbooks.

    ERIC Educational Resources Information Center

    Walstad, William B.; Watts, Michael W.

    1984-01-01

    It is reasonable to be concerned about ideological bias in economics textbooks because of political pressures in the United States to present a positive evaluation of free enterprise. However, an examination of texts does not show the bias that Bruce Romanish claims to have found. (IS)

  20. ChipScope: Actually, That Funny Way of Looking at It Works Pretty Well

    ERIC Educational Resources Information Center

    Leander, Kevin M.

    2014-01-01

    In this article, the author describes and reflects on a kind of vision that is unique to Bertram C. ("Chip") Bruce. This "funny way of looking at it" includes a way of seeing the world as it is made in myriad connections, a way of seeing the world imaginatively and metaphorically, and a way of seeing the world with optimism and…

  1. College and Adult Reading XIV: The Fourteenth Yearbook of the North Central Reading Association.

    ERIC Educational Resources Information Center

    Fisher, Kay E., Ed.; Fisher, Joseph A., Ed.

    Containing selections from the 1987 and 1988 annual meetings of the North Central Reading Association, this yearbook includes sections on research; reviews of research; professional issues; and program descriptions. Papers include: "The Effects of a Secondary Reading Methods Course on Undergraduate Students' Awareness of Reading Skills" (Bruce A.…

  2. The Odyssey Continues: Dimension 2001. Selected Proceedings of the Joint Conference of the Southern Conference on Language Teaching and the South Carolina Foreign Language Teachers' Association (Myrtle Beach, South Carolina, March 8-10, 2001).

    ERIC Educational Resources Information Center

    Cherry, C. Maurice, Ed.

    This collection of conference papers includes the following: (1) "Four Decades of Foreign Language Education: Are We Still at Cheese Station N?" (T. Bruce Fryer); (2) "Teaching French with the Internet: What the Students Want vs. What They Do" (Jean-Louis P. Dassier); (3) "Learning Behind the Screen: Computers, Conversations, Communities" (Laura…

  3. A Portfolio of Outstanding Contemporary American Indians.

    ERIC Educational Resources Information Center

    Wood, Theodore E. B.

    The portfolio contains 24 portraits with biographical sketches of outstanding contemporary American Indians. Representing several tribes, occupations, and points of view, the subjects are: Henry Adams, Louis W. Ballard, Robert L. Bennett, George Blue Spruce, Jarrett Blythe, Louis R. Bruce, Leon Cook, Ada Deer, Vine Deloria, Jr., James Gladstone,…

  4. 76 FR 65138 - Oil and Natural Gas Sector: New Source Performance Standards and National Emission Standards for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    ... period for the proposed rules published on August 23, 2011 (76 FR 52738) closes on October 31, 2011... held on September 29, 2011, in Arlington, Texas. See 76 FR 53371, August 26, 2011. Under section 307(d....gov/airquality/oilandgas.html . FOR FURTHER INFORMATION CONTACT: Mr. Bruce Moore, Fuels...

  5. 40 Years of the Salmonella Mutagenicity Assay: Implications for 21st Century Toxicology

    EPA Science Inventory

    The Salmonella (Ames) mutagenicity assay was developed and introduced by Bruce Ames and colleagues in 1971. Since then, it has become the standard assay for hazard identification of mutagens worldwide. It is a first-tier test for mutagenic activity in the pharmaceutical and chemi...

  6. 77 FR 143 - Receipt of Request for Action

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-03

    ... has been referred to the Director of the Office of Nuclear Reactor Regulation. As provided by 10 CFR 2... December 13, 2011, the Director of the NRC's Office of Nuclear Reactor Regulation denied the petitioners... Nuclear Regulatory Commission. Bruce A. Boger, Deputy Director, Office of Nuclear Reactor...

  7. 78 FR 65370 - Notice of Inventory Completion: Pima County Office of the Medical Examiner, Tucson, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    .... ADDRESSES: Dr. Bruce Anderson, Forensic Anthropologist, PCOME, Tucson, AZ 85714, telephone (520) 243-8600... Office for forensic analysis. The Pinal County Medical Examiner, Dr Rebecca Hsu, transferred the remains to the Pima County Office of the Medical Examiner for examination by a forensic anthropologist....

  8. The Family-School Connection: Theory, Research, and Practice. Issues in Children's and Families' Lives, Vol. 2. The John & Kelly Hartman Series.

    ERIC Educational Resources Information Center

    Ryan, Bruce A., Ed.; And Others

    The nature of the relationships among contemporary family variables and school achievement is examined in this collection of articles. Divided into two parts, the collection examines related processes and issues. In the first part, the chapters and authors are: (1) "The Family-School Relationships Model" (Bruce A. Ryan and Gerald R. Adams); (2)…

  9. "A Little Respect": An Inquiry-Driven Classroom Honors a Student's Right to Question

    ERIC Educational Resources Information Center

    Gretencord, Timnah

    2014-01-01

    The practice of teaching can be characterized as a calling, a duty, and a gift. It can also be an opportunity for oppression--or for liberation from habits of oppression. In his role as dissertation chair and dissertation committee member, Dr Bruce encourages doctoral candidates to read about, practice, and reflect on new approaches to the…

  10. Our Visions of Possibility for Literacy

    ERIC Educational Resources Information Center

    O'Keefe, Tim; Reinier, Rise; Gallagher, Kevin; Morgan, Bruce; Lopez-Robertson, Julia; Santman, Donna; Wong-Kam, JoAnn; Hill, Sharon; Christensen, Linda

    2006-01-01

    Tim O'Keefe, Rise Reinier and Kevin Gallagher, Bruce Morgan, Julia Lopez-Robertson, Donna Santman, JoAnn Wong-Kam, Sharon Hill, and Linda Christensen provide short essays describing their personal visions of possibility about literacy and how they maintain that passion and vision. Across a range of contexts, they reflect on the ways in which their…

  11. Obama's "Postmodernism," Humanism and History

    ERIC Educational Resources Information Center

    Peters, Michael A.

    2009-01-01

    The term "postmodernism" has recently been used to describe President Barack Obama, and not by just one commentator. Jonah Goldberg in a recent USA Today column, the author of "Liberal Fascism," advanced the notion that Obama is a postmodernist. Webster Griffin Tarpley, Bruce Marshall & Jonathon Mowat (2008) have written a book entitled "Obama:…

  12. The Travels of an Impressive Refractor: The 25" Newall

    NASA Astrophysics Data System (ADS)

    Matsopoulos, Nikos

    A history of the 25" telescope made by optician and telescope maker Thomas Cooke for industrialist, and amateur astronomer, Robert stirling Newall is discussed in three parts. The story takes it from it's home in Scotland to Greece. Mentioned also are: David Gill; Hugh Frank Newall; Howard Grubb; woman benefactor Catherine Wolf Bruce; F.J.M. Stratton; and Prof. Kontopoulos.

  13. Realizing the Promise of 21st-Century Education: An Owner's Manual

    ERIC Educational Resources Information Center

    Joyce, Bruce; Calhoun, Emily

    2012-01-01

    While many futurists tout the value of teaching students 21st-century skills, bridging the concept with the practice is best accomplished by professional educators. Authors Bruce Joyce and Emily Calhoun know how to actualize the critical reforms that enable schools to prepare students for today's workforce. They outline a clear vision for…

  14. 33. Photocopy of photograph (original print located in LBNL Photo ...

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

    33. Photocopy of photograph (original print located in LBNL Photo Lab Collection). Photographer unknown. April 10, 1958. BEV-1515. ANTI-PROTON SET-UP; BRUCE CORK, GLENN LAMBERTSON. B-51. - University of California Radiation Laboratory, Bevatron, 1 Cyclotron Road, Berkeley, Alameda County, CA

  15. Journal of the Society for Accelerative Learning and Teaching, 1994.

    ERIC Educational Resources Information Center

    Journal of the Society for Accelerative Learning and Teaching, 1994

    1994-01-01

    Two issues of this serial include the following articles: "Editorial Note for Semiotics Issue" (Pedro Portes); "Qualitative Postmodernism and the Nature of Teaching and Learning" (Gary Shank); "Instructional Prescriptions Can Be Hazardous to Your Pedagogy!" (Donald J. Cunningham, Bruce Allen Knight, and Kathy K. Watson); "Toward a Mutual Interplay…

  16. Stanford and Berlin: The Spheres of Politics and Intellect

    ERIC Educational Resources Information Center

    Shils, Edward

    1972-01-01

    Comparison of the cases of H. Bruce Franklin, a professor relieved of his duties at Stanford University because of his political actions, and Ernest Mandell, a professor at the Free University of Berlin who was denied appointment on the grounds of his political activities. (HS)

  17. Student Loans: Alternatives for Reauthorization.

    ERIC Educational Resources Information Center

    National Association of Student Financial Aid Administrators, Washington, DC.

    The papers presented at the symposium include: Student Loans: Some Practical Radical Alternatives (D. Bruce Johnstone); Solving the Student Loan Problem by Supplementing Government Loan Policy--An Expanded Role for Institutional Aid Administrators in the 1980's (Kurt L. Kendis); Estimating Manageable Educational Loan Limits for Graduate and…

  18. Race Equity in Education: The History of School Desegregation 1849-1979.

    ERIC Educational Resources Information Center

    Aquila, Frank D., Ed.

    This book is a compilation of articles by Linda Zook, Steven Bower, Thomas Black, Frank Aquila, Patrick Tydings, Robert Powers, and Bruce Graham on the legal and educational history of school segregation. An initial article reviews the Federal court process. Also presented is a general historical review of Supreme Court doctrine on the issue of…

  19. The Condition of American Liberal Education: Pragmatism and a Changing Tradition. An Essay with Commentaries and Responses.

    ERIC Educational Resources Information Center

    Kimball, Bruce A.; Orrill, Robert, Ed.

    This book presents an essay on U.S. liberal education and 24 commentaries on it. The essay, "Toward Pragmatic Liberal Education" by Bruce A. Kimball suggests that a consensus is emerging in reform efforts that a new and distinctly American version of liberal education is emerging which owes much to the current resurgence of American pragmatic…

  20. 76 FR 31543 - Controlled Groups; Deferral of Losses; Hearing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ..., Bruce A. Decker at (202) 622-7790; concerning submissions of comments, the hearing, and/or to be placed on the building access list to attend the hearing, Richard A. Hurst at Richard.A.Hurst@irscounsel... Register on Thursday, April 21, 2011 (76 FR 22336). Persons who wish to present oral comments at...

  1. 78 FR 31985 - Atomic Safety and Licensing Board Panel; Before the Licensing Board: G. Paul Bollwerk, III...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ..., Chairman, Dr. Richard E. Wardwell, Dr. Thomas J. Hirons; Crow Butte Resources, Inc. (Marsland Expansion...-1534, License Amendment to Construct and Operate , 77 FR 71,454 (Nov. 30, 2012), petitioner Oglala Sioux Tribe (OST) and petitioners Antonia Loretta Afraid of Bear Cook, Bruce McIntosh, Debra White...

  2. Two Perspectives on the Continuing Debate over School Choice. Dialogue Series, Number 13.

    ERIC Educational Resources Information Center

    Pioneer Inst. for Public Policy Research, Boston, MA.

    In Pioneer Institute's November 1995 "Dialogue," nine school-choice advocates critiqued a draft manuscript of "Who Chooses, Who Loses? Culture, Institutions, and the Unequal Effects of School Choice," edited by Harvard professors Richard Elmore, Gary Orfield, and Bruce Fuller. This publication contains the response of Professor Fuller to the…

  3. Responses to a Harvard Study on School Choice: Is It a Study at All? Dialogue Series, Number 9.

    ERIC Educational Resources Information Center

    Pioneer Inst. for Public Policy Research, Boston, MA.

    A draft of a book, "School Choice: The Cultural Logic of Families, the Political Rationality of Institutions," received a great deal of media attention. The book contains research from nine different studies of school choice and includes an introduction and conclusion by Harvard professors Richard Elmore, Gary Orfield, and Bruce Fuller. The…

  4. Competitiveness and Campaign '88.

    ERIC Educational Resources Information Center

    Kernan-Schloss, Adam, Ed.; And Others

    This report profiles the positions of the six Democratic and six Republican 1988 presidential candidates on policy issues affecting U.S. competitiveness in the global economy. Candidate profiles are provided for: Bruce Babbitt, Michael Dukakis, Richard Gephardt, Albert Gore, Jr., Jesse Jackson, and Paul Simon (Democrats); and George Bush, Robert…

  5. 75 FR 79083 - Qualification of Drivers; Exemption Applications; Vision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... Tyrone Earl M. Vaughan McKneely James L. Houser Dennis N. Bruce A. Walker McQuiston Richard G. Isenhart... Privacy Act Statement for the FDMS published in the Federal Register on January 17, 2008 (73 FR 3316), or... exemption from the vision requirements (71 FR 63379; 73 FR 78422; 72 FR 1050; 71 FR 6826; 71 FR 19602; 73...

  6. 75 FR 78244 - Emergency Access Advisory Committee; Announcement of Establishment, and of Members and Co...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-15

    ... Accessibility Committee--Richard Ray. Comcast Cable--Angel Arocho. Communication Service for the Deaf--Alfred... Management Agency--Marcie Roth. Fairfax County Emergency Management--Bruce McFarlane. Gallaudet University... Communications District--James Coleman. Chairman Julius Genachowski has designated Richard Ray and David...

  7. The Arts and Urban Development: Critical Comment and Discussion. Monograph Series in Public and International Affairs No. 12.

    ERIC Educational Resources Information Center

    Hendon, William S., Ed.

    This is a collection of essays on the arts and urban development. Included are the following articles: (1) "The Arts and Urban Development" by James L. Shanahan; (2) "Cultural Policy and Intra-Urban Development" by Richard Raymond and Michael Sesnowitz; (3) "The Vague World of the Arts and Urban Development," by Bruce Seaman; (4) "Business…

  8. Should God Get Tenure? Essays on Religion and Higher Education.

    ERIC Educational Resources Information Center

    Gill, David W., Ed.

    Essays on the role of religion in higher education include: "Should God Get Tenure?" (David W. Gill); "On Being a Professor: The Case of Socrates" (Bruce R. Reichenbach); "Academic Excellence: Cliche or Humanizing Vision?" (Merold Westphal); "Religion, Science, and the Humanities in the Liberal Arts Curriculum" (H. Newton Maloney); "Tolstoy and…

  9. 78 FR 9945 - Crow Butte Resources, Inc.; Establishment of Atomic Safety and Licensing Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... delegation by the Commission, see 37 FR 28,710 (Dec. 29, 1972), and the Commission=s regulations, see 10 CFR... consolidated group of petitioners comprised of Antonia Loretta Afraid of Bear Cook, Bruce McIntosh, Debra White... Board Panel, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; Dr. Richard E....

  10. Reflections on PESA: 1969-2009

    ERIC Educational Resources Information Center

    Snook, Ivan

    2009-01-01

    Bruce Haynes ponders why "a self-appointed steering committee ..." produced a draft constitution for adoption at the first meeting in 1970. The author suspects that it had to do not only with the ideas of the people so appointed, but with the fact that Richard Peters spent several months at ANU in 1969 and, the author presumes, was invited to…

  11. 77 FR 74734 - Qualification of Drivers; Exemption Applications; Vision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-17

    ... Privacy Act Statement for the FDMS published in the Federal Register on January 17, 2008 (73 FR 3316), or... Dolengewicz (NY) Wayne A. Elkins, II (OH) Barry J. Ferdinando (NH) Guadalupe J. Hernandez (IN) Richard G... C. Schmude (WI) Dennis J. Smith (CO) David C. Stitt (KS) Kevin L. Truxell (FL) Bruce A. Walker...

  12. 76 FR 32016 - [Docket No. FMCSA-2005-23238; FMCSA-2006-25246; FMCSA-2008-0106; FMCSA-2009-0086

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-02

    .... Hiatt, Richard S. Hoffman, Bruce McCabe, Jeffrey M. Mueller, George M. Nelson, Joseph E. Pfaff, Cecil R... on January 17, 2008 (73 FR 3316), or you may visit http://edocket.access.gpo.gov/2008/pdf/E8-785.pdf... applicants has satisfied the entry conditions for obtaining an exemption from the vision requirements (71...

  13. Media in the Library: A Selected, Annotated Bibliography.

    ERIC Educational Resources Information Center

    Daniel, Evelyn H.

    This extensive, selective bibliography of readings, an updating of "Media and Instructional Technology in the Library" by Bruce E. Dewey and Richard Howard, is designed to provide librarians and media specialists with an array of materials dealing with the range of activities and services relating to the inclusion of nonprint material in…

  14. 75 FR 8187 - Qualification of Drivers; Exemption Renewals; Vision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Thomas E. Anderson, Garry A. Baker, Bruce W. Barrett, Richard D. Becotte, Wayne Burnett, Theodore W... at the end of the 2-year period. The comment period ended on January 11, 2010 (74 FR 65845.... Murray, Anthony D. Ovitt, John R. Parsons, III, Martin Postma, Steven S. Reinsvold, Michael J....

  15. 75 FR 29338 - Energy Efficiency of Natural Gas Infrastructure and Operations Conference; Final Notice of Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    .... Richard D. Murphy, S.V.P. Energy Solutions Services, National Grid, on behalf of the American Gas... fugitive methane. Bruce Hedman, ICF International, on behalf of INGAA. Scott Messersmith, Questar Pipeline..., waste heat recovery facilities and issues associated with fugitive methane. Richard D. Murphy,...

  16. 77 FR 5090 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently the Bureau of the Public Debt within the... the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or...

  17. 77 FR 32178 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... assured of consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce...

  18. 77 FR 32179 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328,...

  19. 77 FR 60026 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200...

  20. 78 FR 149 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328,...

  1. 78 FR 341 - Proposed Information Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-03

    ... Bureau of the Public Debt Proposed Information Collection; Comment Request ACTION: Notice and request for... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or...

  2. 77 FR 65248 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-25

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg,...

  3. 77 FR 43430 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-24

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV...

  4. 76 FR 26802 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... assured of consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce...

  5. 77 FR 74053 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-12

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg,...

  6. 77 FR 13176 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ... Bureau of the Public Debt Proposed Collection: Comment Request AGENCY: Bureau of the Public Debt...). Currently the Bureau of the Public Debt within the Department of the Treasury is soliciting comments.... ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street...

  7. 77 FR 65247 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-25

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently the Bureau of the Public Debt within the... consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200...

  8. 77 FR 69548 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-19

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... assured of consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce...

  9. 77 FR 32179 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently the Bureau of the Public Debt within the...: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street...

  10. 78 FR 22040 - Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Bureau of the Public Debt Proposed Collection; Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently the Bureau of the Public Debt within the... consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200...

  11. 77 FR 38394 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... Bureau of the Public Debt Proposed Collection: Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200...

  12. 77 FR 19424 - Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... Bureau of the Public Debt Proposed Collection; Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the...: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street...

  13. 78 FR 21706 - Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... Bureau of the Public Debt Proposed Collection; Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200...

  14. Do the Study of Education and Teacher Education Belong at a Liberal Arts College?

    ERIC Educational Resources Information Center

    Kimball, Bruce A.

    2013-01-01

    The question whether the study of education and teacher education belong at a liberal arts college deserves careful consideration. In this essay Bruce Kimball analyzes and finds unpersuasive the three principled rationales that are most often advanced on behalf of excluding educational studies, teacher education, or both from a liberal arts…

  15. Revising the Declension Narrative: Liberal Arts Colleges, Universities, and Honors Programs, 1870s-2010s

    ERIC Educational Resources Information Center

    Kimball, Bruce A.

    2014-01-01

    This article examines the prominent narrative asserting that liberal arts colleges have continuously declined in number and status over the past 130 years. Bruce A. Kimball identifies problems in this declension narrative and proposes a revision positing that the decline of liberal arts colleges began only after 1970. Further, he maintains that…

  16. Reading and School Achievement--Cognitive and Affective Influences; Selected Readings from the 8th Annual Spring Reading Conference at Rutgers University.

    ERIC Educational Resources Information Center

    Kling, Martin, Ed.

    This conference report contains the following papers: "Ability versus Knowledge in Testing Educational Achievement" and "Knowledge vs. Ability in Achievement Testing," by Robert L. Ebel; "A Four-Domain Taxonomy for Classifying Educational Tasks and Objectives," by Bruce W. Tuckman; "On the Social Psychology of the Self-Fulfilling Prophecy: Further…

  17. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (84th, Washington, DC, August 5-8, 2001). Media Ethics Division.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Media Ethics section of the proceedings contains the following 7 selected papers: "The Ethics Agenda of the Mass Communication Professorate" (Jay Black, Bruce Garrison, Fred Fedler, and Doug White); "What Would the Editor Do? A Three-Year Study of Student-Journalists and the Naming of Rape Victims in the Press" (Kim E. Karloff); "The Role of…

  18. Developmental Advising--How? Why? Proceedings of the Region VII Conference on Academic Advising. (4th, Little Rock, Arkansas, May 15-17, 1988).

    ERIC Educational Resources Information Center

    Garnett, Donald T., Ed.

    This report of a conference on developmental advising contains the following 18 papers: "An Introduction to the Myers-Briggs Type Indicator (MBTI)" (Roberta Corder); "Computer-Assisted Advising: The Personal Touch" (Susan Aldrich, Mark Peterson, Bruce Sands); "The Freshman Survey: Phase I" (Laura Lemonine); "Integrating the Myers-Briggs Type…

  19. Mercury: Exploration of a Planet

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The flight of the Mariner 10 spacecraft to Venus and Mercury is detailed in animation and photography. Views of Mercury are featured. Also included is animation on the origin of the solar system. Dr. Bruce C. Murray, director of the Jet Propulsion Laboratory, comments on the mission.

  20. The Learning Revolution: Education Innovations for Global Citizens.

    ERIC Educational Resources Information Center

    Gilman, Robert, Ed.

    1991-01-01

    This theme journal issue is devoted to the learning revolution in educational innovations aimed at global citizens. The article titles and authors are as follows: (1) "A Personal Introduction" by Alan AtKisson; (2) "Onward and Upward!" by Dee Dickinson; (3) "Multiple Intelligences in the Classroom" by Bruce Campbell; (4) "Learning As…

  1. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (81st, Baltimore, Maryland, August 5-8, 1998). Communication Tech and Policy.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Communication Tech and Policy section of the Proceedings contains the following 14 papers: "Interactivity Reexamined: An Analysis of Business Web Sites" (Louisa Ha and E. Lincoln James); "Newspaper Size as a Factor in Use of Computer-Assisted Reporting" (Bruce Garrison); "The Rural-Urban Gap in Community Newspaper Editors' Use of Information…

  2. 78 FR 77151 - Notice of Senior Executive Service Performance Review Board Appointments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-20

    ..., Bret Creech Black, Michael S. Blanchard, Mary Josie Boling, Edward A. Bolton, Hannibal Bowker, Bryan L.... Bruce Demulder, Mark L. Dickinson, William K. Ditmanson, Dale A. Donner, Cynthia Douglas, James C..., Terrance J. Gallagher, Kevin T. Gidner, Jerold L. Glaser, Donald R. Glenn, Douglas A. Glomb, Stephen...

  3. Renewing Schools.

    ERIC Educational Resources Information Center

    McChesney, Jim

    1997-01-01

    This publication reviews works on educational reform that represent attempts to do more than merely respond in knee-jerk fashion to political pressure for reform. Bruce Joyce and Emily Calhoun, in "Learning Experiences in School Renewal: An Exploration of Five Successful Programs" (Eugene, Oregon: ERIC Clearinghouse on Educational Management,…

  4. Incarceration in Fragile Families

    ERIC Educational Resources Information Center

    Wildeman, Christopher; Western, Bruce

    2010-01-01

    Since the mid-1970s the U.S. imprisonment rate has increased roughly fivefold. As Christopher Wildeman and Bruce Western explain, the effects of this sea change in the imprisonment rate--commonly called mass imprisonment or the prison boom--have been concentrated among those most likely to form fragile families: poor and minority men with little…

  5. Questions, Curiosity and the Inquiry Cycle

    ERIC Educational Resources Information Center

    Casey, Leo

    2014-01-01

    This article discusses the conceptual relationship between questions, curiosity and learning as inquiry elaborated in the work of Chip Bruce and others as the Inquiry Cycle. The Inquiry Cycle describes learning in terms of a continuous dynamic of ask, investigate, create, discuss and reflect. Of these elements "ask" has a privileged…

  6. Writing for a Change, Writing for Chip

    ERIC Educational Resources Information Center

    Berry, Patrick W.

    2014-01-01

    What does it mean to write for change? How do we negotiate the space between hope and critique? Drawing on Dewey's notion of a common faith, this article contemplates what the author learned from Chip Bruce. It suggests that when we compartmentalize the ideal and the everyday, the hopeful and the critical, we reduce the complexity of human…

  7. 75 FR 6057 - Terminating the Sporting Conservation Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Office of the Secretary Terminating the Sporting Conservation Council AGENCY: Office of the Secretary... Conservation Council. FOR FURTHER INFORMATION CONTACT: Bruce Decker, Chief, Division of Program and...

  8. Bringing History Home: A K-5 Curriculum Design

    ERIC Educational Resources Information Center

    Fillpot, Elise

    2009-01-01

    Bringing history home, an elementary history curriculum and professional development project, began in 2001. As originally conceived, the project's main purpose was to move history from the margins described by Bruce VanSledright into the mainstream of the K-5 school day. Seven years later, the Bringing History Home (BHH) instructional units are…

  9. From "Refuge" to "Polis": Shifting the Rationale for Religiosity in Schools

    ERIC Educational Resources Information Center

    Dippo, Don

    2010-01-01

    This article responds to Bruce Collet's article "From Refuge to Polis: Shifting the Rationale for Religiosity in Schools." In this rejoinder my intention is to shift the discussion from school-as-refuge to school-as-polis and to ask whether the integration interests of recent immigrants and refugees might not be better served by a more inclusive…

  10. A Real Alternative: Tragedy and Hope in an Urban Immigrant Community

    ERIC Educational Resources Information Center

    Michie, Gregory

    2007-01-01

    Father Bruce Wellems didn't know the dropout statistics when he came to Back of the Yards in 1990 to serve as a parish priest. Born and raised in New Mexico, Wellems initially had only vague notions of what an inner-city ministry might look like and little commitment to the neighborhood's struggling youth. But after some prodding from a local park…

  11. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (76th, Kansas City, Missouri, August 11-14, l993). Part XII: Foreign and International Media.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Foreign and International Media section of this collection of conference presentations contains the following 27 papers: "Cultural Orientation in Turkey: Are The Theorists Right about the Effects of Imported Cultural Products?" (Christine Ogan); "The Role of Mass Media in a Newly Emerging Democracy: The Latvian Case Study" (Bruce J. Evensen);…

  12. The Demise of the Magic Lantern Show

    ERIC Educational Resources Information Center

    Schneider, Edward W.

    2006-01-01

    Extracting and applying lessons from history is rarely easy and sometimes risky but there are moments when historical records are so compelling that they rise above mere proof to the level of interocular impact. In this article, the author shares his similar experience while visiting his colleague, Professor Bruce Clark, at the University of…

  13. Texas Hold Him

    ERIC Educational Resources Information Center

    Pohl, Robert J.

    2010-01-01

    On September 15, 2009, faculty members from four of the five community colleges in San Antonio delivered an overwhelming vote of no confidence in Chancellor Bruce H. Leslie to the Alamo Community College District's board of trustees. (One college, Northeast Lakeview, didn't participate in the vote because the college is not yet accredited.)…

  14. Health Education Teacher Resource Handbook: A Practical Guide for K-12 Health Education.

    ERIC Educational Resources Information Center

    Mahoney, Beverly Saxton, Ed.; Olsen, Larry K., Ed.

    This handbook provides background information on the health curriculum, as well as current, comprehensive information on publications, standards, and special materials for K-12 health education. The manual begins with an introduction, by P. Bruce Uhrmacher, which provides an overview of the ideologies and philosophies that have affected curriculum…

  15. Everybody's Kids: A Research Report for Television on Parenting in Today's Culture.

    ERIC Educational Resources Information Center

    Duquaine, Jill M.

    This printed guide is designed to accompany a 60-minute television program (available on videotape) on positive parenting, including: the use of time, discipline, respect and responsibility, and community parenting, with interviews with Mary Pipher of "In the Shelter of Each Other" and Dr. Bruce Perry (Baylor University), who conducted the…

  16. 76 FR 53453 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ..., Contact: Robert Hawkins 707-562-8699. EIS No. 20110275, Second Draft Supplement, FWS, CA, Southern Sea Otters (Enhydra lutris nereis) Translocation Program, Updated Information to the DSEIS 2005, San Nicolas..., Contact: Bruce Rogers 907- 822-7276. EIS No. 20110279, Final Supplement, MMS, AK, Chukchi Sea...

  17. 75 FR 32460 - Natural Gas Pipeline Company of America LLC; Notice of Request Under Blanket Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... Bruce H. Newsome, Vice President, Regulatory Products and Services, Natural Gas Pipeline Company of... Energy Regulatory Commission Natural Gas Pipeline Company of America LLC; Notice of Request Under Blanket Authorization May 28, 2010. Take notice that on May 20, 2010, Natural Gas Pipeline Company of America...

  18. Amsterdam Watershed: An Interactive Forum on Innovative Alternatives in Learning Environments.

    ERIC Educational Resources Information Center

    Fielding, Randall

    Bruce Jilk, conference chairman for the American Institute of Architects' Committee on Architecture for Education Fall Meeting (Amsterdam, Netherlands, November 7-10, 2000) provides his views on the future of schools, school/community integration, and shared spaces with surrounding businesses. Mr. Jilk comments on Finland's Heinavaara Elementary…

  19. Physiological responses to linear treadmill and cycle ergometer exercise in COPD.

    PubMed

    Hsia, D; Casaburi, R; Pradhan, A; Torres, E; Porszasz, J

    2009-09-01

    Incremental cardiopulmonary exercise testing work rate ideally increases linearly to the subject's tolerance within approximately 10 min. Widely used treadmill protocols often yield shorter exercise times in debilitated patients. We compared a recently described treadmill protocol featuring linear work rate increase, weight adjustments and a priori exercise tolerance estimates with standard cycle and treadmill protocols. We also compared treadmill and cycle responses to examine mechanisms of oxyhaemoglobin desaturation differences. In total, 16 subjects with chronic obstructive pulmonary disease (COPD; mean+/-sd forced expiratory volume in 1 s of 36.5+/-10.9% predicted) performed incremental exercise using cycle, linear treadmill and modified Bruce protocols. Initial linear treadmill speed and grade yielded oxygen uptake (V'(O(2))) similar to cycle unloaded pedalling; Bruce protocol first stage elicited much higher V'(O(2)). Exercise duration was much shorter in Bruce than in cycle or linear treadmill protocols. At peak exercise, greater desaturation was noted in linear treadmill and Bruce protocols compared with cycle (-8.9+/-4.9 versus -8.5+/-4.7 versus -3.7+/-3.3%; p<0.001); at iso-V'(O(2)) values this difference widened as exercise proceeded. Iso-V'(O(2)) desaturation differences were largely related to higher ventilatory response to cycle than to treadmill exercise. The linear incremental treadmill protocol generates responses similar to cycle ergometry in severe COPD. However, cycle ergometry elicits less desaturation than does ambulation, making the linear treadmill protocol advantageous when evaluating COPD patients.

  20. The Triangle of Population, Poverty, Resources and Environment and Its Relationship to Security.

    ERIC Educational Resources Information Center

    Halliday, Bruce

    1993-01-01

    Reprint of an address to the Subcommittee on Natural Resources, Agriculture and Environment of the Committee on Science, Space and Technology, Washington, D.C., March 2, 1989 by Bruce Halliday, Member of Parliament, House of Commons, Ottawa, Canada. Discusses national and global problems and the Canadian perspective. (LZ)

  1. INTERIOR VIEW WITH STIFF LEG LADLE CRANE OPERATOR, LUKE WALKER, ...

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

    INTERIOR VIEW WITH STIFF LEG LADLE CRANE OPERATOR, LUKE WALKER, POURING OFF SLAG FROM LADLE AS SKIMMER, BRUCE ELLIOTT, RAKES THE SLAG FROM THE MOLTEN METAL. - American Cast Iron Pipe Company, Mixer Building, 1501 Thirty-first Avenue North, Birmingham, Jefferson County, AL

  2. Correction to Cantor et al. (2005)

    ERIC Educational Resources Information Center

    Cantor, James M.; Blanchard, Ray; Robichaud, Lori K.; Christensen, Bruce K.

    2005-01-01

    This paper reports an error in the original article by James M. Cantor, Ray Blanchard, Lori K. Robichaud, and Bruce K. Christensen ("Psychological Bulletin," 2005, Vol. 131, No. 4, pp. 555-568). As a result of an editorial error the article listed the link to online supplemental data incorrectly. The correct URL is provided here. (The following…

  3. Papers and Reports on Child Language Development, Volume 26. Proceedings of the Child Language Research Forum (19th, Stanford, California, April 3-5, 1987).

    ERIC Educational Resources Information Center

    Clark, Eve V., Ed.; Holden, Gary, Ed.

    Presented is a collection of 14 conference papers on various aspects of child language acquisition. Papers and authors include: "Language and Psychological Development" (Jean Berko Gleason); "Regression in the Phonological Development of Two Children" (Ken M. Bleile, J. Bruce Tomblin); "Children's Acquisition of the Locality Condition for…

  4. Liberal Education: An Overlapping Pragmatic Consensus.

    ERIC Educational Resources Information Center

    Paris, David C.; Kimball, Bruce A.

    2000-01-01

    Suggests in Bruce Kimball's thesis that a pragmatic consensus was emerging about the understanding of liberal education offers that it might be best understood by comparing it to J. Rawl's idea of an "overlapping consensus." States that by comparing and contrasting these ideas that the emerging consensus is pragmatic in nature. (CMK)

  5. School Desegregation: A Model at Work.

    ERIC Educational Resources Information Center

    Aquila, Frank, Ed.; Stoehr, Jane, Ed.

    This volume presents a series of papers by educators involved with the issues of race, sex, and national origin desegregation. The focus is on provision of equal educational opportunities and the development of quality integrated education. The papers included are: (1) "Advocating Change in the White Male Club" by Bruce Gibb and Robert Terry; (2)…

  6. Detail view of the sculpted pediment on the south facade ...

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

    Detail view of the sculpted pediment on the south facade entitled Recorder of the Archives; the artist was James Earle Fraser. The great danes in the corner were based on sketches by Fraser's assistant Bruce Moore and the dogs behind the great danes are modeled after Fraser's own dogs. - National Archives, Constitution Avenue, between Seventh & Ninth Streets Northwest, Washington, District of Columbia, DC

  7. Alexander Graham Bell: Teacher of the Deaf.

    ERIC Educational Resources Information Center

    Bruce, Robert V.

    The lecture on Alexander Graham Bell by Dr. Robert V. Bruce, the author of a biography of Bell, focuses on Bell's association with the Clarke School for the Deaf in Massachusetts. Noted are Bell's employment by the school at 25 years of age and the preceding period during which Bell taught elocution at a boys' school in Scotland and used his…

  8. Prediction of Self-Reported Knowledge with Over-Claiming, Fluid and Crystallized Intelligence and Typical Intellectual Engagement

    ERIC Educational Resources Information Center

    Hulur, Gizem; Wilhelm, Oliver; Schipolowski, Stefan

    2011-01-01

    We investigated the usefulness of the Over-Claiming Questionnaire (OCQ) as a measure of cognitive abilities. In OCQs respondents are asked to rate their familiarity with items of academic or everyday knowledge (Paulhus, Harms, Bruce, & Lysy, 2003). Some items exist in reality ("reals"), and others do not ("foils"). We developed four OCQs, each…

  9. History of Higher Education, 1992.

    ERIC Educational Resources Information Center

    History of Higher Education, 1992

    1992-01-01

    This annual compilation offers six articles on the history of higher education. In the first article, "The Historical Matrix of American Higher Education," Roger L. Geiger provides an overview of the history of American higher education. Following it, E. D. Duryea, Jurgen Herbst, and W. Bruce Leslie comment on his hypothesis which identifies eight…

  10. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (74th, Boston, Massachusetts, August 7-10, 1991). Part XII: Health, Science, and the Environment.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Health, Science, and the Environment section of the proceedings contains the following 14 papers: "Privacy and the AIDS Crisis: Newspaper Practices Regarding Obituaries and Outings" (Joseph Bernt and Marilyn Greenwald); "Testing Truisms about Science and the Mass Media: The Case of Cold Fusion" (Bruce V. Lewenstein and others); "Comparison of…

  11. If I Had a Hammer (and Several Million Dollars): The Saga of the AIHEC Cultural Learning Centers.

    ERIC Educational Resources Information Center

    Edinger, Anne; Ambler, Marjane

    2002-01-01

    Presents an interview with Gail Bruce and Anne Ediger, who, in the early 1990s, conceived the idea of building cultural centers on 30 tribal college campuses. States that they imagined the centers would simply serve as repositories for Indian artifacts; however, after years of fund-raising efforts and program obstacles, the buildings transformed…

  12. Intermountain Leisure Symposium Proceeding (Provo, Utah, November 17, 1983).

    ERIC Educational Resources Information Center

    Catherall, Thomas, Ed.; Hafen, William J., Ed.

    The following papers are included in these proceedings: (1) "A Needs Assessment for Computer Applications" (Bruce Holley); (2) "The Home, School, Community Partnership through Community Education" (Jim Burgon); (3) "Building Level Coordinators--How They Spend Their Time" (Burton Olsen and Murray Meszaros); (4) "Programming and Financing the…

  13. Response to Ecological Risk Assessment Forum Request for Information on the Benefits of PCB Congener-Specific Analyses

    EPA Science Inventory

    In August, 2001, the Ecological Risk Assessment Forum (ERAF) submitted a formal question to the Ecological Risk Assessment Support Center (ERASC) on the benefits of evaluating PCB congeners in environmental samples. This question was developed by ERAF members Bruce Duncan and Cla...

  14. "Motherly Business" and the Moves to Manhood.

    ERIC Educational Resources Information Center

    Moore, John Noell

    1994-01-01

    Discusses three novels that focus on the mother/son relationship: Bruce Books'"The Moves Make the Man," Chris Crutcher's "Stotan!" and Walter Dean Myers'"Fallen Angels." Notes that all three deal with forms of combat, both physical and mental, with competition, and with a struggle to survive--a struggle that each novelist turns into a metaphor for…

  15. Financing Higher Education Worldwide: Who Pays? Who Should Pay?

    ERIC Educational Resources Information Center

    Johnstone, D. Bruce; Marcucci, Pamela N.

    2010-01-01

    No issue in higher education is as salient, or as controversial, as finance. As demand for higher education around the world grows, so do the costs associated with it, especially as governments shoulder less of the burden. Tuition fees rise and student loan debt grows. Who pays for these surging costs? Who "should" pay? D. Bruce Johnstone and…

  16. 78 FR 18968 - Natural Gas Pipeline Company of America LLC; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... Energy Regulatory Commission Natural Gas Pipeline Company of America LLC; Notice of Application Take notice that on March 8, 2013, Natural Gas Pipeline Company of America LLC (Natural), 3250 Lacey Road, 7th... directed to Bruce H. Newsome, Vice President, Natural Gas Pipeline Company of America LLC, 3250 Lacey...

  17. Reflections Beneath the Surface: We Are More than You See.

    ERIC Educational Resources Information Center

    Bass, Bruce; And Others

    This volume is a sampling of 18 pieces of writing by students in a workplace education writing course called Advanced Writing. It contains the following poems, fiction, and nonfiction written in and outside of class: "Artist" (Bruce Bass); "Tuesday Morning" (Kathy Colon); "House" (Lee Christian); "Life" (Alice Chapin); "A Cat Story" (Jane E.…

  18. A Study of Information Content in the U.S. Television Commercials: Has It Become Less Informative but More Creative?

    ERIC Educational Resources Information Center

    Ng, Daniel; Supaporn, Potibut

    A study investigated the trend of current U.S. television commercial informativeness by comparing the results with Alan Resnik and Bruce Stern's previous benchmark study conducted in 1977. A systematic random sampling procedure was used to select viewing dates and times of commercials from the three national networks. Ultimately, a total of 550…

  19. 76 FR 59416 - Senior Executive Service Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-26

    ..., Sheila Clever, Daniel Cline, Richard Coffman, Katherine M. Cogswell, Patricia Cohen, John Cohn, Alan..., Matthew Cornelius F. Tate Correa, Soraya Cummiskey, Chris Daitch, William Danelo, Daniel J. Davis, Delia... Martoccia, Anthony May, Daniel RADM May, Major McConnell, Bruce McCormack, Luke McDermond, James E....

  20. Voices from the Classroom: Experiences of Teachers of Deaf Students with Additional Disabilities

    ERIC Educational Resources Information Center

    Musyoka, Millicent Malinda; Gentry, Mary Anne; Bartlett, James Joseph

    2016-01-01

    The purpose of this research is to investigate experiences of K-12 classroom teachers of deaf students with additional disabilities. Today, more deaf and hard of hearing students are identified as having additional disabilities (Bruce, DiNatale & Ford, 2008; Ewing, 2011; Gallaudet Research Institute, 2011; Jones, Jones & Ewing, 2006;…

  1. SAAB Tackling the Black, Brown Male Crisis

    ERIC Educational Resources Information Center

    Pluviose, David

    2007-01-01

    Increasingly, dropping out of high school is a one-way ticket to prison for Black men. Recent research conducted by sociologists Becky Pettit and Bruce Western indicates that 3 percent of Whites and 20 percent of Blacks born between 1965 and 1969 had served time in prison by their early thirties. The crisis among Black and Hispanic men mobilized…

  2. The Nature of the Terrorism Threat

    ERIC Educational Resources Information Center

    Goldstein, Evan R., Comp.

    2008-01-01

    This article describes how Bruce Hoffman and Marc Sageman, two prominent scholars of terrorism, square off over whether Al Qaeda remains the primary global terrorist threat. The dispute began in the pages of "Foreign Affairs," where Hoffman, a professor in the security-studies program at Georgetown University, wrote a withering review of Sageman's…

  3. Home at Last

    ERIC Educational Resources Information Center

    Blose, Chris

    2009-01-01

    When people ask Bruce Solheim for the location of the Citrus College Veterans Program office, he replies, "It's in my backpack." He's only half joking. Solheim, a professor of history at the Glendora, California-based college, serves as volunteer veterans coordinator. Over the past three years, he and other volunteers have built a program to serve…

  4. STS-31 crewmembers review checklist with instructor on JSC's FB-SMS middeck

    NASA Technical Reports Server (NTRS)

    1988-01-01

    STS-31 Discovery, Orbiter Vehicle (OV) 103, Mission Specialist (MS) Bruce McCandless II (left) and Pilot Charles F. Bolden (right) discuss procedures with a training instructor on the middeck of JSC's fixed-based (FB) Shuttle Mission Simulator (SMS). The three are pointing to a checklist during this training simulation in the Mission Simulation and Training Facility Bldg 5.

  5. Creating an Academic Library for the Twenty-First Century

    ERIC Educational Resources Information Center

    Barclay, Donald A.

    2007-01-01

    When Bruce Miller took up the position of head librarian at the University of California, Merced in 2001, the plan for the new library was to use the University of California (UC) system's rich base of support as a launching pad for something great and extraordinary: a model academic research library for the twenty-first century. This article…

  6. 75 FR 52736 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-27

    ...: Bruce Rogers 907-822-7276, Revision to FR Notice Published 08/13/2010: Correction to Title and Extending.../2010, Contact: Kristin Kerwin 720-356-1564. Revision to FR Notice Published 8/20/2010: Correction to..., Contact: Allison Shaffer 760-833-7100. EIS No. 20100339, Final EIS, BLM, CA, Genesis Solar Energy...

  7. At-Risk Youth: A Compilation of Counseling Technique Papers.

    ERIC Educational Resources Information Center

    Gray, Lizbeth A., Ed.

    This document consists of papers by masters degree students that concern counseling techniques for at-risk youth. The following papers included are: (1) "Adolescent Depression: Its Diagnosis and Treatment" (Bruce Bowers); (2) "Counseling the Bereaved Child: A School Counselor's Perspective" (David Boyle); (3) "Adolescents of Divorce: An Overview…

  8. 76 FR 2087 - Information Collection; Submission for OMB Review, Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-12

    ... Corporation for National and Community Service, Bruce Kellogg, at (202) 606-6954 or e-mail to bkellogg@cns.gov... National and Community Service; and (2) Electronically by e-mail to: smar@omb.eop.gov . SUPPLEMENTARY... techniques or other forms of information technology, e.g., permitting electronic submissions of...

  9. Class Counts: An Overview and Response to Mr. Cooper's Review

    ERIC Educational Resources Information Center

    Ornstein, Allan

    2009-01-01

    This article presents Allan Ornstein's response to highly respected scholar, Bruce Cooper's review of Ornstein's 2007 book, "Class Counts: Education, Inequality and the Shrinking Middle Class." Here Ornstein attempts to elaborate on a few points that he felt Cooper missed in his review.

  10. 78 FR 25534 - Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... Bureau of the Public Debt Proposed Collection; Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or...

  11. 78 FR 25534 - Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... Bureau of the Public Debt Proposed Collection; Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... assured of consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce...

  12. 78 FR 25533 - Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... Bureau of the Public Debt Proposed Collection; Comment Request ACTION: Notice and request for comments... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the Bureau of the Public Debt within the... to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328,...

  13. The Federal Deficit.

    ERIC Educational Resources Information Center

    Schug, Mark C., Ed.

    1986-01-01

    This first edition of a new semiannual publication for secondary school teachers of social studies features the article, "The Federal Deficit: Challenges and Opportunities for Policy Makers" (Walter Heller and Bruce Dalgaard) and provides ideas for subject area teaching activities in economics, U.S. government, and world history that offer…

  14. A Review of Score Reliability: Contemporary Thinking on Reliability Issues

    ERIC Educational Resources Information Center

    Rosen, Gerald A.

    2004-01-01

    Bruce Thompson's edited volume begins with a basic principle, one might call it a basic truth, "reliability is a property that applies to scores, and not immutably across all conceivable uses everywhere of a given measure." (p. 3). The author claims that this principle is little known and-or little understood. While that is an arguable point, the…

  15. Constructive Criticisms of Methodological and Editorial Practices.

    ERIC Educational Resources Information Center

    Knapp, Thomas R.; Sawilowsky, Shlomo S.

    2001-01-01

    Critiques some of the strong positions taken by Bruce Thompson on a variety of methodological issues. Provides alternative views, and discusses the role of editorial policy in research reporting. Focuses on: (1) stepwise methods; (2) context specificity; (3) weights and structure coefficients; (4) reliability as a characteristic of scores and not…

  16. Developing Awareness through Poetry.

    ERIC Educational Resources Information Center

    Roeming, Robert F., Ed.

    This booklet contains the proceedings of a seminar in which poets demonstrated through readings and analysis of their works how poetry, combining appeals to both reason and emotion, can develop and refine individual awareness of the world and nature around us. The primary participants in the program were Bruce Cutler, Dolores Kendrick, and May…

  17. Life is physics and chemistry and communication.

    PubMed

    Witzany, Guenther

    2015-04-01

    Manfred Eigen extended Erwin Schroedinger's concept of "life is physics and chemistry" through the introduction of information theory and cybernetic systems theory into "life is physics and chemistry and information." Based on this assumption, Eigen developed the concepts of quasispecies and hypercycles, which have been dominant in molecular biology and virology ever since. He insisted that the genetic code is not just used metaphorically: it represents a real natural language. However, the basics of scientific knowledge changed dramatically within the second half of the 20th century. Unfortunately, Eigen ignored the results of the philosophy of science discourse on essential features of natural languages and codes: a natural language or code emerges from populations of living agents that communicate. This contribution will look at some of the highlights of this historical development and the results relevant for biological theories about life.

  18. Magnus Hirschfeld, his biographies and the possibilities and boundaries of "biography" as "doing history.".

    PubMed

    Brennan, Toni; Hegarty, Peter

    2009-12-01

    This article considers the two major biographies of sexologist Magnus Hirschfeld, MD (1868-1935), an early campaigner for "gay rights" avant la lettre. Like him, his first biographer Charlotte Wolff (1897-1986) was a Jewish doctor who lived and worked in Weimar Republic Berlin and fled Germany when the Nazi regime came to power. When researching Hirschfeld's biography (published in English in 1986) Wolff met a librarian and gay activist, Manfred Herzer, who would eventually be a cofounder of the Gay Museum in Berlin and publish (in German, in 1992) the other major Hirschfeld biography currently available. Using, inter alia, the correspondence between Wolff and Herzer, the article aims to explore and interrogate the boundaries and possibilities of "biography" as a form of "doing history." PMID:20422759

  19. Magnus Hirschfeld, his biographies and the possibilities and boundaries of "biography" as "doing history.".

    PubMed

    Brennan, Toni; Hegarty, Peter

    2009-12-01

    This article considers the two major biographies of sexologist Magnus Hirschfeld, MD (1868-1935), an early campaigner for "gay rights" avant la lettre. Like him, his first biographer Charlotte Wolff (1897-1986) was a Jewish doctor who lived and worked in Weimar Republic Berlin and fled Germany when the Nazi regime came to power. When researching Hirschfeld's biography (published in English in 1986) Wolff met a librarian and gay activist, Manfred Herzer, who would eventually be a cofounder of the Gay Museum in Berlin and publish (in German, in 1992) the other major Hirschfeld biography currently available. Using, inter alia, the correspondence between Wolff and Herzer, the article aims to explore and interrogate the boundaries and possibilities of "biography" as a form of "doing history."

  20. The International Cargo Carrier is checked at Astrotech before STS-96

    NASA Technical Reports Server (NTRS)

    1999-01-01

    At Astrotech, Titusville, Fla., Harald Schnier and Manfred Nordhoff, with Daimler-Chrysler Aerospace (DASA), look over the International Cargo Carrier that will be used during future International Space Station (ISS) assembly missions. On top is Robert Wilkes, with Lockheed Martin. Behind the ladder in the background is Ben Greene, with Lockheed Martin. The nonpressurized ICC fits inside the payload bay of the orbiter. The ICC will carry the SPACEHAB Oceaneering Space System Box (SHOSS), a logistics items carrier. SHOSS can hold a maximum of 400 pounds of equipment and will carry items to be used during STS-96 and future ISS assembly flights. Also aboard the ICC will be the ORU Transfer Device (OTD), a U.S.-built crane that will be stowed on Unity for use during future ISS assembly missions. The ICC will fly on mission STS-96, targeted for launch on May 20.

  1. The International Cargo Carrier is checked at Astrotech before STS-96

    NASA Technical Reports Server (NTRS)

    1999-01-01

    At Astrotech, Titusville, Fla., checking the International Cargo Carrier that will be used during future International Space Station (ISS) assembly missions are (left to right) Manfred Nordhoff, with Daimler-Chrysler Aerospace (DASA); Lora Lawrence, with Johnson Space Center; Robert Wilkes, with Lockheed Martin; and (below) Harald Schnier, with DASA. The ICC fits inside the payload bay of the orbiter. The ICC will carry the SPACEHAB Oceaneering Space System Box (SHOSS), a logistics items carrier. SHOSS can hold a maximum of 400 pounds of equipment and will carry items to be used during STS-96 and future ISS assembly flights. Also aboard the ICC will be the ORU Transfer Device (OTD), a U.S.-built crane that will be stowed on Unity for use during future ISS assembly missions. The ICC will fly on mission STS-96, targeted for launch on May 20.

  2. An ORU Orbital Transfer Device is lifted to the International Cargo Carrier

    NASA Technical Reports Server (NTRS)

    1999-01-01

    An ORU Transfer Device (OTD) on top of the International Cargo Carrier (ICC) is checked by Manfred Nordhoff, with Daimler- Chrysler Aerospace (DASA); Ben Greene, with Lockheed Martin; Robert Wilkes (behind arm number two), with Lockheed Martin; Lora Laurence and Charles Franca, with Johnson Space Center. The OTD is a U.S.-built crane that will be stowed on the International Space Station's Unity module for use during future ISS assembly missions. The nonpressurized ICC fits inside the payload bay of the orbiter. The ICC will also carry the SPACEHAB Oceaneering Space System Box (SHOSS), a logistics items carrier. SHOSS can hold a maximum of 400 pounds of equipment and will carry items to be used during STS-96 and future ISS assembly flights. The ICC will fly on mission STS-96, targeted for launch on May 20.

  3. An ORU Orbital Transfer Device is lifted to the International Cargo Carrier

    NASA Technical Reports Server (NTRS)

    1999-01-01

    At Astrotech, Titusville, Fla., three workers watch as the overhead crane lifts and moves the ORU Transfer Device (OTD) to the top of the International Cargo Carrier (ICC). From left are Lora Laurence, with Johnson Space Center; Robert Wilkes, with Lockheed Martin; and Manfred Nordhoff, with Daimler-Chrysler Aerospace (DASA). The OTD is a U.S.-built crane that will be stowed on the International Space Station's Unity module for use during future ISS assembly missions. The nonpressurized ICC fits inside the payload bay of the orbiter. The ICC will also carry the SPACEHAB Oceaneering Space System Box (SHOSS), a logistics items carrier. SHOSS can hold a maximum of 400 pounds of equipment and will carry items to be used during STS-96 and future ISS assembly flights. The ICC will fly on mission STS-96, targeted for launch on May 20.

  4. Comittees

    NASA Astrophysics Data System (ADS)

    2004-10-01

    Fritz Caspers (CERN, Switzerland), Michel Chanel (CERN, Switzerland), Håkan Danared (MSL, Sweden), Bernhard Franzke (GSI, Germany), Manfred Grieser (MPI für Kernphysik, Germany), Dieter Habs (LMU München, Germany), Jeffrey Hangst (University of Aarhus, Denmark), Takeshi Katayama (RIKEN/Univ. Tokyo, Japan), H.-Jürgen Kluge (GSI, Germany), Shyh-Yuan Lee (Indiana University, USA), Rudolf Maier (FZ Jülich, Germany), John Marriner (FNAL, USA), Igor Meshkov (JINR, Russia), Dieter Möhl (CERN, Switzerland), Vasily Parkhomchuk (BINP, Russia), Robert Pollock (Indiana University), Dieter Prasuhn (FZ Jülich, Germany), Dag Reistad (TSL, Sweden), John Schiffer (ANL, USA), Andrew Sessler (LBNL, USA), Alexander Skrinsky (BINP, Russia), Markus Steck (GSI, Germany), Jie Wei (BNL, USA), Andreas Wolf (MPI für Kernphysik, Germany), Hongwei Zhao (IMP, People's Rep. of China).

  5. Famous head injuries of the first aerial war: deaths of the "Knights of the Air".

    PubMed

    Koul, Prateeka; Mau, Christine; Sabourin, Victor M; Gandhi, Chirag D; Prestigiacomo, Charles J

    2015-07-01

    World War I advanced the development of aviation from the concept of flight to the use of aircraft on the battlefield. Fighter planes advanced technologically as the war progressed. Fighter pilot aces Francesco Baracca and Manfred von Richthofen (the Red Baron) were two of the most famous pilots of this time period. These courageous fighter aces skillfully maneuvered their SPAD and Albatros planes, respectively, while battling enemies and scoring aerial victories that contributed to the course of the war. The media thrilled the public with their depictions of the heroic feats of fighter pilots such as Baracca and the Red Baron. Despite their aerial prowess, both pilots would eventually be shot down in combat. Although the accounts of their deaths are debated, it is undeniable that both were victims of traumatic head injury.

  6. The first record of an association between a pontoniine shrimp (Crustacea: Decapoda: Palaemonidae: Pontoniinae) and a thalassematid spoon worm (Echiura: Thalassematidae), with the description of a new shrimp species.

    PubMed

    Marin, Ivan

    2014-01-01

    A new pontoniine shrimp species, Eupontonia nudirostris sp. nov. (Crustacea: Decapoda: Palaemonidae: Pontoniinae), was found in association with the thalassematid spoon worm Listriolobus sp. (Echiura: Thalassematidae) in the mangrove littoral of Dam Bay of Tre Island, Nhatrang Bay, Vietnam. This is the first record of an association between symbiotic pontoniine shrimp and spoon worm as their host. The new shrimp species clearly differs from other representatives of the genus Eupontonia Bruce, 1971 by the unarmed rostrum with a blunt tip and the reduced antennal tooth on the carapace, which can be considered as an adaptation to symbiotic lifestyle inside cramped burrows of the host. A revised key to the genus Eupontonia Bruce, 1971 is presented. 

  7. Plutonium Consumption Program, CANDU Reactor Project: Feasibility of BNFP Site as MOX Fuel Supply Facility. Final report

    SciTech Connect

    1995-06-30

    An evaluation was made of the technical feasibility, cost, and schedule for converting the existing unused Barnwell Nuclear Fuel Facility (BNFP) into a Mixed Oxide (MOX) CANDU fuel fabrication plant for disposition of excess weapons plutonium. This MOX fuel would be transported to Ontario where it would generate electricity in the Bruce CANDU reactors. Because CANDU MOX fuel operates at lower thermal load than natural uranium fuel, the MOX program can be licensed by AECB within 4.5 years, and actual Pu disposition in the Bruce reactors can begin in 2001. Ontario Hydro will have to be involved in the entire program. Cost is compared between BNFP and FMEF at Hanford for converting to a CANDU MOX facility.

  8. Economic dynamics with financial fragility and mean-field interaction: A model

    NASA Astrophysics Data System (ADS)

    Di Guilmi, C.; Gallegati, M.; Landini, S.

    2008-06-01

    Following Aoki’s statistical mechanics methodology [Masanao Aoki, New Approaches to Macroeconomic Modeling, Cambridge University Press, 1996; Masanao Aoki, Modeling Aggregate Behaviour and Fluctuations in Economics, Cambridge University Press, 2002; Masanao Aoki, and Hiroshi Yoshikawa, Reconstructing Macroeconomics, Cambridge University Press, 2006], we provide some insights into the well-known works of [Bruce Greenwald, Joseph Stiglitz, Macroeconomic models with equity and credit rationing, in: R. Hubbard (Ed.), Information, Capital Markets and Investment, Chicago University Press, Chicago, 1990; Bruce Greenwald, Joseph Stiglitz, Financial markets imperfections and business cycles, Quarterly journal of Economics (1993)]. Specifically, we reach analytically a closed form solution of their models overcoming the aggregation problem. The key idea is to represent the economy as an evolving complex system, composed by heterogeneous interacting agents, that can be partitioned into a space of macroscopic states. This meso level of aggregation permits to adopt mean-field interaction modeling and master equation techniques.

  9. STS-114: Discovery Post MMT Press Conference

    NASA Technical Reports Server (NTRS)

    2005-01-01

    Bruce Buckingham, NASA Public Affairs hosted this conference. Bill Parsons, Space Shuttle Program Manager; John Muratore, Shuttle System and Integration Manager; Mike Wetmore, Shuttle Processing Director were present. The Panel summarizes that thorough effort of analysis and test techniques and great amount of work is being done to fix the sensor problem and will be ready to call the stations for a launch countdown process after the trouble shooting is fully completed. Launch time, grounding problem, sensor failure, trouble shooting, tanking test, pin swap, and heaters were topics covered with the News media. For clarification, Bruce Buckingham provided information that preferred launch time is at 10:39am on July 26, Eastern Time.

  10. Molecular typing of Brucella species isolates from livestock and human.

    PubMed

    Nagalingam, Mohandoss; Shome, Rajeswari; Balamurugan, Vinayagamurthy; Shome, Bibek Ranjan; NarayanaRao, Krishnamsetty; Vivekananda; Isloor, Shrikrishna; Prabhudas, Krishnamsetty

    2012-01-01

    Although host specificity has been observed in different species of Brucella, crossing the animal host boundary is likely to occur at any time. In this study, Bruce ladder PCR and abortus-melitensis-ovis-suis (AMOS) PCR assays were used to characterize 47 Brucella isolates from Indian origin in order to know exact species for understanding epidemiology of brucellosis. Out of them, 28, 14, and 5 isolates were found to be Brucella abortus, Brucella melitensis, and Brucella suis, respectively. Further analysis by AMOS PCR has identified that all the B. abortus isolates belong to any one of the biovar 1, 2, or 4; of the five B. suis isolates, three belong to biovar 1 and two belong to any one of the biovar 2, 3, 4, or 5. Although this multiplex Bruce ladder PCR is useful in differentiating all Brucella species, elaborate study is required to further characterize the isolates at exact biovar level.

  11. McBirney honored with Bowen Award

    NASA Astrophysics Data System (ADS)

    Marsh, Bruce D.; McBirney, Alexander R.

    Alexander R. McBirney of the University of Oregon received the 1990 N. L. Bowen Award of the Volcanology, Geochemistry, and Petrology section of AGU for outstanding contributions to volcanic geology and to the understanding of physical processes in magmas. The citation, deliverd by Bruce D. Marsh on December 5 at the AGU Fall Meeting Honors Ceremony in San Francisco, and McBirney's response are presented below.

  12. CRADAs: They're Not Just for NCI Anymore | Poster

    Cancer.gov

    By Karen Surabian, Thomas Stackhouse, and Jeffrey Thomas, Contributing Writers, and Bruce Crise, Guest Writer Advancing scientific discovery is increasingly dependent on diverse and innovative partnerships, and the Cooperative Research and Development Agreement (CRADA) is an essential tool for establishing partnerships. CRADAs allow a federal laboratory to enter into collaborative research and development (R&D) projects with outside parties (commercial or nonprofit).

  13. Answers, at last. After three years of waiting, the IRS' merger financing guidelines provide a solution for the not-for-profit healthcare industry.

    PubMed

    Jaklevic, Mary Chris

    2002-04-15

    The long wait is finally over for the not-for-profit hospital industry. After three years of intense scrutiny, the Internal Revenue Service has proposed rules for consolidating tax-exempt debt. For not-for-profits, this move means that merger refinancing can continue for many deals left on hold. IRS lawyer Bruce Serchuk (left) helped draft the new rules, which also provide a clear path to closure for mergers completed with acquisition financing.

  14. Space astronomy update

    NASA Astrophysics Data System (ADS)

    1995-06-01

    A discussion of the images obtained by NASA's Hubble Space Telescope (HST) is featured on this video. The discussion panel consists of Dr. Jeff Hester (Arizona State Univ.), Dr. Jon Morse (Space Telescope Science Inst.), Dr. Chris Burrows (European Space Agency), Dr. Bruce Margon (Univ. of Washington), and host Don Savage (Goddard Space Flight Center). A variety of graphics and explanations are provided for the images of star formations and other astronomical features that were viewed by the HST.

  15. Effects of stress on the developing brain.

    PubMed

    McEwen, Bruce S

    2011-09-01

    In a complementary article, Judge Cindy Lederman explains the importance of using science to inform family court decisions. Here, Dr. Bruce S. McEwen looks at that science in depth, discussing how early-life stress can lead to long-lasting behavioral, mental, and physical consequences. Fortunately, preventive measures can improve health outcomes, and while interventions for those who have already experienced debilitating early-life stress require considerable effort, they remain possible, thanks to the brain's plasticity.

  16. Geochemistry of Precambrian carbonates: IV. Early Paleoproterozoic (2. 25 + 0. 25 Ga) seawater

    SciTech Connect

    Veizer, J. Ruhr Univ., Bochum ); Clayton, R.N.; Hinton, R.W. )

    1992-03-01

    In an effort to narrow down the first-and second-order variations in isotopic composition of the Early Paleoproterozoic (2.25 {plus minus} 0.25 Ga) seawater, the authors report comprehensive study to mineralogy, chemistry, and isotopic composition of the Malmani Dolomite (Transvaal Supergroup, South Africa), Duck Creek Dolomite (Wyloo Group, Australia), and Bruce Limestone' Member of the Espanola Formation (Huronian Supergroup, Canada). Based on trace element data, their diagenetic rank increases in the order Duck Creek < Bruce < Malmani. The interpolation of alteration trends to best' values yields an estimate of 0.70550 for {sup 87}Sr/{sup 86}Sr, comparable to previously published value of 0.70496. For {delta}{sup 13}C, the measured range of 0 {plus minus} 1.5 {per thousand} PDB is similar to that observed for Phanerozoic marine carbonates. In contrast, the best' {delta}{sup 18}O value for dolostones is {minus} 5{per thousand} PDB, depleted in {sup 18}O relative to Phanerozoic counterparts, but comparable to the estimates obtained by similar approach for Archean facies. The isotope geochemistry and mineralogy of Bruce Limestone' Member is consistent with the proposition that the sequence may have been deposited in a lacustrine environment, possibly related to the recession of the Bruce glaciers. If such interpretation proves unacceptable from a sedimentological standpoint, the origin of the unusual isotopic signatures must be sought, despite the above trace element interpretation, in as yet unspecified post-depositional alteration phenomena. In contrast to Phanerozoic carbonates, the Early Paleoproterozoic - as well as the previously described Archean - counterparts are enriched in Mn and Fe.

  17. Geophysicists

    NASA Astrophysics Data System (ADS)

    Of the 440 people elected Fellows of the American Association for the Advancement of Science (AAAS), 15 are AGU members. They are Leo R. Beard, Duncan Blanchard, Jack E. Cermak, Leverett Davis, Jr., James E. Faller, John C. Gille, William W. Hambleton, Bruce B. Hanshaw, Peter V. Hobbs, Thomas Johnson Joiner, Donald H. Kupfer, James Pollack, Eric C. Silverberg, Arthur A. Socolow, and Kendall L. Svendsen.

  18. Planetary Society

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Carl Sagan, Bruce Murray and Louis Friedman founded the non-profit Planetary Society in 1979 to advance the exploration of the solar system and to continue the search for extraterrestrial life. The Society has its headquarters in Pasadena, California, but is international in scope, with 100 000 members worldwide, making it the largest space interest group in the world. The Society funds a var...

  19. The interpretation of antimicrobial susceptibility patterns.

    PubMed Central

    Martin, S W; Meek, A H

    1981-01-01

    The results of a computer model designed to demonstrate the effect of antimicrobial exposure (therapy) on the likelihood of isolating putative pathogens and on the proportion of successfully isolated organisms resistant to specific antimicrobials are presented. The results indicate that the observed percentage resistant is not a reliable indicator of the actual percentage resistant in the source population. Data from the Bruce County Beef Project in 1979-80 are used to verify some of the assumptions used in the model. PMID:7196279

  20. Go-To-Blazes Day.

    ERIC Educational Resources Information Center

    McLean, Ross

    THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT: Last year, the Bruce Trail Association held its first annual Go-To-Blazes Day in which a record number of volunteers gave the 700 kilometres of Trail from Queenston to Tobermory a spring-cleaning. One key section of Trail near Dyer's Bay had been closed for over a year. On this day, over four miles…

  1. STS-41 crewmembers sample food selections at JSC's Man-Systems Division lab

    NASA Technical Reports Server (NTRS)

    1990-01-01

    STS-41 crewmembers sample food selections at JSC's Man-Systems Division food laboratory in Experiments and Systems Laboratory Bldg 15. Seated left to right at the kitchen counter are Mission Specialist (MS) William M. Shepherd, MS Bruce E. Melnick, Pilot Robert D. Cabana, and Commander Richard N. Richards. Technician explains food preparation device to the crew(S90-32080). Notice the various items lined up in front of each crewmember.

  2. 75 FR 18146 - Wetlands Reserve Enhancement Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    .../290-3200 Fax: 317/290-3225 (V) 9029-301 (E) jane.hardisty@in.usda.gov IA--Richard Sims 693 Federal...) 9000-945-1065 (E) richard.sims@ia.usda.gov KS--Kasey Taylor, Acting Eric B. Banks 760 South Broadway...: 402/437-5300 Fax: 402/437-5327 (V) 9026-4103 (E) steve.chick@ne.usda.gov NV--Bruce Petersen...

  3. AGU membership applications

    NASA Astrophysics Data System (ADS)

    Applications for membership have been received from the following individuals. The letter after the name denotes the proposed primary section affiliation.Raffi Aroian (P), David Baker (P), D. Craig Barilotti (O), Stephen J. Barnes (V), Thomas O. Barnwell (H), Robert P. Bessette (G), Brian Bicknell (H), William Blumberg (A), Michele A. Boccadoro (G), Richard Boylan (T), Robert C. Bucknam (T), Roman J. Budzianowski (H), Bruce M. Crowe (V), Charles G. Cunningham (V).

  4. McCandless with Space Screw Gun

    NASA Technical Reports Server (NTRS)

    1984-01-01

    EVA Astronaut Bruce McCandless II, is using a special power tool to conduct an experiment. His feet are anchored in the mobile foot restraints, which are connected to the Remote Manipulator System's (RMS) End Effector. The Shuttle pallet satellite (SPAS-01A) serves as a test subject for McCandless's experiment. The SPAS-01A is located in the center of the open cargo bay. Behind him is the protective cradle for the Westar VI satellite.

  5. Sex pheromone of the winter moth, a geometrid with unusually low temperature precopulatory responses.

    PubMed

    Roelofs, W L; Hill, A S; Linn, C E; Meinwald, J; Jain, S C; Herbert, H J; Smith, R F

    1982-08-13

    The sex pheromone for the winter moth, Operophtera brumata (L.), has been identified as the novel compound (Z,Z,Z)-1,3,6,9-nonadecatetraene. The male moths respond to the pheromone at low temperatures (4 degrees to 15 degrees C) and exhibit an upper response limit that coincides with the lower response limit for other reported moth sex pheromone systems. The pheromone attracted two other geometrid species, O. bruceata (Bruce spanworm) and O. occidentalis. PMID:17817538

  6. Small Business Innovations (Automated Information)

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Bruce G. Jackson & Associates Document Director is an automated tool that combines word processing and database management technologies to offer the flexibility and convenience of text processing with the linking capability of database management. Originally developed for NASA, it provides a means to collect and manage information associated with requirements development. The software system was used by NASA in the design of the Assured Crew Return Vehicle, as well as by other government and commercial organizations including the Southwest Research Institute.

  7. STS-41 crew poses in front of OV-103 on concrete runway 22 at EAFB, Calif

    NASA Technical Reports Server (NTRS)

    1990-01-01

    STS-41 crewmembers pose in front of Discovery, Orbiter Vehicle (OV) 103, parked on concrete runway 22 at Edwards Air Force Base (EAFB), California. Having just completed their mission, the crewmembers are still wearing their launch and entry suits (LESs). From left to right are Mission Specialist (MS) Thomas D. Akers, Pilot Robert D. Cabana, Commander Richard N. Richards, MS Bruce E. Melnick, and MS William M. Shepherd.

  8. Rates of fetal alcohol exposure among newborns in a high-risk obstetric unit.

    PubMed

    Goh, Y Ingrid; Hutson, Janine R; Lum, Lisa; Roukema, Henry; Gareri, Joey; Lynn, Hazel; Koren, Gideon

    2010-01-01

    Meconium fatty acid ethyl esters (FAEEs) are sensitive and specific biomarkers for prenatal alcohol exposure (PAE) in pregnancy. We recently reported a 2.5% rate of FAEE positive meconium in a general population sample of infants born in the region of Grey-Bruce, Ontario. Women in this region with high-risk pregnancies are transferred to a tertiary care facility in London, Ontario. The objective of this study was to determine, in a population-based sample, whether high-risk pregnancies are associated with an increased risk of in utero alcohol exposure. Grey-Bruce residents transferred to the high-risk obstetric unit of St. Joseph's Health Care in London, Ontario were identified and consented to this anonymous prevalence study. Meconium was collected and analyzed for FAEE using gas chromatography with mass spectrometry. The prevalence of FAEE positive meconium was compared with the population-based prevalence in the Grey-Bruce. Fifty meconium specimens were collected from August 1, 2006 to July 31, 2007. Fifteen (30%) specimens tested positive for FAEE. The results indicate that infants born in the high-risk obstetric unit had a 12-fold higher risk of screening positive for second and third trimester alcohol exposure compared with infants born in the general population of Grey-Bruce (relative risk=12.04, 95% confidence interval=6.40-22.65, P<.0001). These results suggest that the high-risk pregnancies should be screened for PAE and followed-up for potential diagnosis of fetal alcohol spectrum disorder. PMID:20584588

  9. William Alfred Fowler (1911-1995)

    NASA Astrophysics Data System (ADS)

    Clayton, Donald D.

    1996-01-01

    The scientific career of W. A. Fowler enduringly enriched astronomy by providing us with a systematic treatment of nuclear reaction rates in stars. I clarify how and why this achievement earned him both the 1979 Bruce Medal of the Astronomical Society of the Pacific and the 1983 Nobel Prize in physics (jointly with S. Chandrasekhar). I attempt to share my understanding and experience of this great man, what he was like personally, and the larger context of his life. (SECTION: Obituary)

  10. Thompson receives 1994 Bowen award

    NASA Astrophysics Data System (ADS)

    Green, David H.; Thompson, Alan Bruce

    At the Spring Meeting in Baltimore, May 23, 1994, Alan Bruce Thompson of the Eidgenossiche Technische Hochschule, Zurich, received the 1994 N. L. Bowen Award of the Volcanology, Geochemsitry, and Petrology section, which is given for a single outstanding contribution to volcanology, geochemistry, or petrology made during the preceding 5 years. The award was presented by David H. Green of the Research School of Earth Sciences. The citation and response are given here.

  11. STS-41 Discovery, OV-103, crew eats preflight breakfast at KSC O and C Bldg

    NASA Technical Reports Server (NTRS)

    1990-01-01

    STS-41 crewmembers eat preflight breakfast at Kennedy Space Center (KSC) Operations and Checkout (O and C) Building before boarding Discovery, Orbiter Vehicle (OV) 103. Sitting around table (left to right) are Mission Specialist (MS) Bruce E. Melnick, Pilot Robert D. Cabana, Commander Richard N. Richards, MS Thomas D. Akers, and MS William M. Shepherd. A cake decorated with the STS-41 mission insignia is in the center of the table.

  12. [Use of glutamine in total parenteral nutrition of bone marrow transplant patients].

    PubMed

    Herrera-Martínez, Aura Dulcinea; Alhambra Expósito, María R; Manzano García, Gregorio; Molina Puertas, María J; Calañas Continente, Alfonso; Bahamondez Opazo, Rodrigo; Muñoz Jiménez, Concepción; Rojas Contreras, Rafael; Gálvez Moreno, María A

    2015-04-01

    La glutamina es un amioácido esencial para la síntesis de nucleótidos y una fuente de energía para la replicación celular, existe evidencia contradictoria respecto a los beneficios de su administración como parte de la nutrición parenteral en pacientes sometidos a trasplante de médula ósea (TMO). Más del 75% de los pacientes sometidos a trasplante de precursores hematopoyéticos, presentan durante su evolución complicaciones que comprometen el tracto digestivo, principalmente mucositis, limitando la ingesta oral, de allí la necesidad del uso de nutrición parenteral total (NPT) en estos casos. Objetivo: Analizar la relación entre uso de glutamina en la NPT de TMO y la evolución de complicaciones agudas como mucositis, EICH e infecciones, así como la estancia hospitalaria y los días de nutrición parenteral total. Material y métodos: Estudio observacional retrospectivo. Se incluyeron la totalidad de TMO con NPT entre 2007 y 2013 en nuestro hospital. Se analizaron días de hospitalización, días de soporte nutricional, uso de glutamina y complicaciones agudas. Los resultados se analizaron con el programa SPSS 15.0. Resultados: Se incluyeron 73 pacientes trasplantados, se dividieron en dos grupos según el aporte de glutamina siendo ambos grupos comparables entre sí. La edad media fue de 36,96±12,89 años. El 47,9% de los pacientes estudiados recibió suplemento de glutamina en la NPT. Los pacientes que recibieron glutamina tuvieron una estancia media de 31,49±7,41 días con 14,11±5,87 días de NPT en comparación a los que no recibieron glutamina con 32,16±7,99 y 15,50±7,71 días respectivamente (p=0,71 y 0,39). La duración de la mucositis en los pacientes que recibieron glutamina fue de 12,23±5,66 días comparado con 15,50±7,71 días en los que no recibieron glutamina (p=0,042).Se observaron grados severos de EICH (II, III) en un 20,6% de los pacientes sin glutamina en comparación al 13,7% en los que la recibieron (p=0,636). . Del total

  13. Sex steroids as pheromones in mammals: the exceptional role of estradiol.

    PubMed

    deCatanzaro, Denys

    2015-02-01

    This article is part of a Special Issue (Chemosignals and Reproduction). Whether from endogenous or exogenous sources, 17β-estradiol (E2) has very powerful influences over mammalian female reproductive physiology and behavior. Given its highly lipophilic nature and low molecular mass, E2 readily enters excretions and can be absorbed from exogenous sources via nasal, cutaneous, and other modes of exposure. Indeed, systemic injection of tritiated estradiol ((3)H-E2) into a male mouse or bat has been shown to produce significant levels of radioactivity in the reproductive tissues and brain of cohabiting female conspecifics. Bioactive E2 and other steroids are naturally found in male mouse urine and other excretions, and males actively direct their urine at proximate females. Very low doses of E2 can mimic the Bruce effect (disruption of peri-implantation pregnancy by novel males), the Vandenbergh effect (early reproductive maturation induced by novel males), and male-induced estrus and ovulation. Males' capacities to induce the Bruce and Vandenbergh effects can both be diminished by manipulations that reduce their urinary E2. Uterine dynamics during the Bruce and Vandenbergh effects are consistent with the actions of E2. Collectively, these data demonstrate a critical role of male-sourced E2 in these major mammalian pheromonal effects.

  14. Modeling Two-Oscillator Circadian Systems Entrained by Two Environmental Cycles

    PubMed Central

    Oda, Gisele A.; Friesen, W. Otto

    2011-01-01

    Several experimental studies have altered the phase relationship between photic and non-photic environmental, 24 h cycles (zeitgebers) in order to assess their role in the synchronization of circadian rhythms. To assist in the interpretation of the complex activity patterns that emerge from these “conflicting zeitgeber” protocols, we present computer simulations of coupled circadian oscillators forced by two independent zeitgebers. This circadian system configuration was first employed by Pittendrigh and Bruce (1959), to model their studies of the light and temperature entrainment of the eclosion oscillator in Drosophila. Whereas most of the recent experiments have restricted conflicting zeitgeber experiments to two experimental conditions, by comparing circadian oscillator phases under two distinct phase relationships between zeitgebers (usually 0 and 12 h), Pittendrigh and Bruce compared eclosion phase under 12 distinct phase relationships, spanning the 24 h interval. Our simulations using non-linear differential equations replicated complex non-linear phenomena, such as “phase jumps” and sudden switches in zeitgeber preferences, which had previously been difficult to interpret. Our simulations reveal that these phenomena generally arise when inter-oscillator coupling is high in relation to the zeitgeber strength. Manipulations in the structural symmetry of the model indicated that these results can be expected to apply to a wide range of system configurations. Finally, our studies recommend the use of the complete protocol employed by Pittendrigh and Bruce, because different system configurations can generate similar results when a “conflicting zeitgeber experiment” incorporates only two phase relationships between zeitgebers. PMID:21886835

  15. Diagnostic impact of thallium scintigraphy and cardiac fluoroscopy when the exercise ECG is strongly positive

    SciTech Connect

    Chaitman, B.R.; Brevers, G.; Dupras, G.; Lesperance, J.; Bourassa, M.G.

    1984-08-01

    We studied 83 men, who had a chest pain syndrome, no prior history of myocardial infarction, and exercise-induced horizontal or downsloping ST segment depression greater than or equal to 0.2 mV. The 38 patients unable to complete Bruce stage II had a significant increased risk of coronary (0.97 vs 0.71) and multivessel (0.88 vs 0.61) disease (p less than 0.01) compared to the pretest risk; data obtained from exercise-reperfusion thallium scintigraphy and cardiac fluoroscopy did not alter the risk of coronary or multivessel disease. The 45 patients who had ST depression greater than or equal to 0.2 mV and a peak work capacity greater than or equal to Bruce stage III did not have a significant increased risk of coronary (0.76) or multivessel disease (0.44). When both exercise-reperfusion thallium scintigraphy and cardiac fluoroscopy were abnormal in this latter patient subgroup, the post-test risk of multivessel disease was increased from 0.44 to 0.82 (p less than 0.03); when both tests were normal, none of the patients had multivessel disease (p less than 0.03) and only 0.18 had coronary artery disease. Thus, cardiac fluoroscopy and exercise thallium scintigraphy increase the diagnostic content of the strongly positive exercise ECG, particularly in men who have a peak work capacity greater than or equal to Bruce stage III.

  16. Jogging in place. Evaluation of a simplified exercise test

    SciTech Connect

    Papazoglou, N.; Kolokouri-Dervou, E.; Fanourakis, I.; Natsis, P.; Koutsiouba, P. )

    1989-10-01

    The purpose of this study was to evaluate jogging in place as an electrocardiographic exercise test. Jogging in place continuously recorded via an ordinary single-channel electrocardiograph was compared with the Bruce treadmill protocol with a three-channel monitor and recorder in 141 cases with a wide spectrum of chest complaints. Agreement for the presence or absence of electrocardiographic ischemia (ST-segment displacement greater than or equal to 1 mm at 80 ms from the J point, or U-wave inversion) for the two tests was observed in 91 percent of the cases (95 percent confidence intervals: 86 percent to 95.5 percent). One hundred of the previous cases with paired electrocardiographic exercise tests were compared with the presence of reversible defects on exercise myocardial thallium-201 scintigraphy. The electrocardiographic ischemia had a similar correct classification rate in both methods (83 percent with jogging in place and 85 percent with Bruce treadmill protocol; not significant) against the finding of scintigraphic ischemia. This was also true for 52 cases having selective coronary arteriography. The correct classification rate was 54 percent (28/52) with jogging in place and 48 percent (25/52) with Bruce treadmill protocol (not significant). Given the safety and the easy applicability, even in older persons, this simplified test can be recommended as a valid alternative to the established multistage exercise tests.

  17. A new family Lepidocharontidae with description of Lepidocharon gen. n., from the Great Barrier Reef, Australia, and redefinition of the Microparasellidae (Isopoda, Asellota).

    PubMed

    Galassi, Diana M P; Bruce, Niel L; Fiasca, Barbara; Dole-Olivier, Marie-José

    2016-01-01

    Lepidocharontidae Galassi & Bruce, fam. n. is erected, containing Lepidocharon Galassi & Bruce, gen. n. and two genera transferred from the family Microparasellidae Karaman, 1934: Microcharon Karaman, 1934 and Janinella Albuquerque, Boulanouar & Coineau, 2014. The genus Angeliera Chappuis & Delamare Deboutteville, 1952 is placed as genus incertae sedis in this family. The Lepidocharontidae is characterised by having rectangular or trapezoidal somites in dorsal view, a single free pleonite, a tendency to reduction of the coxal plates, and the unique uropodal morphology of a large and long uropodal protopod on which the slender uropodal exopod articulates separately and anteriorly to the endopod. Lepidocharon Galassi & Bruce, gen. n. has a 6-segmented antennula, a well-developed antennal scale (rudimentary exopod), long and slender pereiopods 1-7 directed outwards, coxal plates rudimentary, incorporated to the lateral side of the sternites, not discernible in dorsal view, the single pleonite narrower than pereionite 7, scale-like elements bordering the proximal part of male pleopod 1 on posterior side, and stylet-guiding grooves of male pleopod 1 which run parallel to the outer lateral margins of the same pleopod. Lepidocharon priapus Galassi & Bruce, sp. n., type species for the genus, and Lepidocharon lizardensis Galassi & Bruce, sp. n. are described from Lizard Island, northern Great Barrier Reef. The most similar genus is Microcharon, both genera sharing the same general organization of the male pleopods 1 and 2, topology and architecture of the stylet-guiding groove of male pleopod 1, morphology of female operculum, presence of 2 robust claws of different lengths on pereiopodal dactylus 1-7, not sexually dimorphic. Lepidocharon gen. n. differs from Microcharon in the shape of the pereionites, very reduced coxal plates, the presence of imbricate scale-like elements bordering the proximal postero-lateral margins of the male pleopod 1, and the topology of the

  18. A new family Lepidocharontidae with description of Lepidocharon gen. n., from the Great Barrier Reef, Australia, and redefinition of the Microparasellidae (Isopoda, Asellota).

    PubMed

    Galassi, Diana M P; Bruce, Niel L; Fiasca, Barbara; Dole-Olivier, Marie-José

    2016-01-01

    Lepidocharontidae Galassi & Bruce, fam. n. is erected, containing Lepidocharon Galassi & Bruce, gen. n. and two genera transferred from the family Microparasellidae Karaman, 1934: Microcharon Karaman, 1934 and Janinella Albuquerque, Boulanouar & Coineau, 2014. The genus Angeliera Chappuis & Delamare Deboutteville, 1952 is placed as genus incertae sedis in this family. The Lepidocharontidae is characterised by having rectangular or trapezoidal somites in dorsal view, a single free pleonite, a tendency to reduction of the coxal plates, and the unique uropodal morphology of a large and long uropodal protopod on which the slender uropodal exopod articulates separately and anteriorly to the endopod. Lepidocharon Galassi & Bruce, gen. n. has a 6-segmented antennula, a well-developed antennal scale (rudimentary exopod), long and slender pereiopods 1-7 directed outwards, coxal plates rudimentary, incorporated to the lateral side of the sternites, not discernible in dorsal view, the single pleonite narrower than pereionite 7, scale-like elements bordering the proximal part of male pleopod 1 on posterior side, and stylet-guiding grooves of male pleopod 1 which run parallel to the outer lateral margins of the same pleopod. Lepidocharon priapus Galassi & Bruce, sp. n., type species for the genus, and Lepidocharon lizardensis Galassi & Bruce, sp. n. are described from Lizard Island, northern Great Barrier Reef. The most similar genus is Microcharon, both genera sharing the same general organization of the male pleopods 1 and 2, topology and architecture of the stylet-guiding groove of male pleopod 1, morphology of female operculum, presence of 2 robust claws of different lengths on pereiopodal dactylus 1-7, not sexually dimorphic. Lepidocharon gen. n. differs from Microcharon in the shape of the pereionites, very reduced coxal plates, the presence of imbricate scale-like elements bordering the proximal postero-lateral margins of the male pleopod 1, and the topology of the

  19. A new family Lepidocharontidae with description of Lepidocharon gen. n., from the Great Barrier Reef, Australia, and redefinition of the Microparasellidae (Isopoda, Asellota)

    PubMed Central

    Galassi, Diana M. P.; Bruce, Niel L.; Fiasca, Barbara; Dole-Olivier, Marie-José

    2016-01-01

    Abstract Lepidocharontidae Galassi & Bruce, fam. n. is erected, containing Lepidocharon Galassi & Bruce, gen. n. and two genera transferred from the family Microparasellidae Karaman, 1934: Microcharon Karaman, 1934 and Janinella Albuquerque, Boulanouar & Coineau, 2014. The genus Angeliera Chappuis & Delamare Deboutteville, 1952 is placed as genus incertae sedis in this family. The Lepidocharontidae is characterised by having rectangular or trapezoidal somites in dorsal view, a single free pleonite, a tendency to reduction of the coxal plates, and the unique uropodal morphology of a large and long uropodal protopod on which the slender uropodal exopod articulates separately and anteriorly to the endopod. Lepidocharon Galassi & Bruce, gen. n. has a 6-segmented antennula, a well-developed antennal scale (rudimentary exopod), long and slender pereiopods 1–7 directed outwards, coxal plates rudimentary, incorporated to the lateral side of the sternites, not discernible in dorsal view, the single pleonite narrower than pereionite 7, scale-like elements bordering the proximal part of male pleopod 1 on posterior side, and stylet-guiding grooves of male pleopod 1 which run parallel to the outer lateral margins of the same pleopod. Lepidocharon priapus Galassi & Bruce, sp. n., type species for the genus, and Lepidocharon lizardensis Galassi & Bruce, sp. n. are described from Lizard Island, northern Great Barrier Reef. The most similar genus is Microcharon, both genera sharing the same general organization of the male pleopods 1 and 2, topology and architecture of the stylet-guiding groove of male pleopod 1, morphology of female operculum, presence of 2 robust claws of different lengths on pereiopodal dactylus 1–7, not sexually dimorphic. Lepidocharon gen. n. differs from Microcharon in the shape of the pereionites, very reduced coxal plates, the presence of imbricate scale-like elements bordering the proximal postero-lateral margins of the male pleopod 1, and the topology

  20. Pragmatic turn in biology: From biological molecules to genetic content operators.

    PubMed

    Witzany, Guenther

    2014-08-26

    Erwin Schrödinger's question "What is life?" received the answer for decades of "physics + chemistry". The concepts of Alain Turing and John von Neumann introduced a third term: "information". This led to the understanding of nucleic acid sequences as a natural code. Manfred Eigen adapted the concept of Hammings "sequence space". Similar to Hilbert space, in which every ontological entity could be defined by an unequivocal point in a mathematical axiomatic system, in the abstract "sequence space" concept each point represents a unique syntactic structure and the value of their separation represents their dissimilarity. In this concept molecular features of the genetic code evolve by means of self-organisation of matter. Biological selection determines the fittest types among varieties of replication errors of quasi-species. The quasi-species concept dominated evolution theory for many decades. In contrast to this, recent empirical data on the evolution of DNA and its forerunners, the RNA-world and viruses indicate cooperative agent-based interactions. Group behaviour of quasi-species consortia constitute de novo and arrange available genetic content for adaptational purposes within real-life contexts that determine epigenetic markings. This review focuses on some fundamental changes in biology, discarding its traditional status as a subdiscipline of physics and chemistry. PMID:25225596

  1. Comparative study of elastic constantd of α-, β- and Cubic- silicon nitride

    NASA Astrophysics Data System (ADS)

    Yao, Hongzhi; Ouyang, Lizhi; Ching, Wai-Yim

    2003-03-01

    Silicon nitride is an important structural ceramic and dielectric insulator. Recently, the new high pressure cubic phase of silicon nitride in spinel structure has attracted a lot of attention.^[1] We have carried out a detailed ab-initio calculation of all independent elastic constants for all three phases of Si_3N4 by using the Vienna Ab-initio Simulation Package (VASP) in both LDA and GGA approxmations. The results for β-Si_3N4 are in reasonable agreement with a experimental measurement on single crystal samples.^[2] For cubic-Si_3N4 , The three independent elastic constants are predicted to be C_11 = 504.16 GPa, C_12 = 176.66 GPa, C_44 = 326.65 GPa and a bulk modulus B = 286 GPa. This value is very close to the experimental value of 300 GPa.^[1] All these results will be compared with those obtained by using the OLCAO method based on localized orbital approach.^[3] [1]. Wai-Yim Ching, Yong-Nian Xu, Jukian D. Gale, and Manfred Ruhle, J. Am. Ceram. Soc. 81, 3189 (1998) [2]. R. Vogelgesang, M. Grimsditch, and J. S. Wallace, Appl. Phys. Lett. 76, 8 (2000) [3]. W.Y.Ching, Lizhi Ouyang, and Julian D. Gale, Phys. Rev. B61, 13, (2000)

  2. Feature Article: Thermodynamic properties from ab-initio calculations: New theoretical developments, and applications to various materials systems

    NASA Astrophysics Data System (ADS)

    Fähnle, Manfred; Drautz, Ralf; Lechermann, Frank; Singer, Reinhard; Diaz-Ortiz, Alejandro; Dosch, Helmut

    2005-05-01

    The cover picture from the Feature Article [1] depicts the calculated landscape of lowest formation energies for the ternary compound system Ni-Fe-Al. The figure shows for each composition the difference in the formation energy (in meV/atom) for the respective homogeneous configuration with lowest energy on the bcc and the fcc parent lattice. The phases on the fcc lattice dominate the Ni- and Al-rich regions of the Gibbs triangle.The first author Manfred Fähnle is Professor at the University of Stuttgart and member of the theory group of the department of Prof. Schütz at the Max-Planck-Institut für Metallforschung in Stuttgart. In 1980 he was awarded with the Otto-Hahn medal of the Max-Planck Society and in 1985 he received the Academy Award for Physics of the University of Göttingen. His present research interests are the static and dynamic properties of bulk and nanostructured magnetic systems, as well as the ab-initio statistical mechanics of alloys.

  3. Pragmatic turn in biology: From biological molecules to genetic content operators.

    PubMed

    Witzany, Guenther

    2014-08-26

    Erwin Schrödinger's question "What is life?" received the answer for decades of "physics + chemistry". The concepts of Alain Turing and John von Neumann introduced a third term: "information". This led to the understanding of nucleic acid sequences as a natural code. Manfred Eigen adapted the concept of Hammings "sequence space". Similar to Hilbert space, in which every ontological entity could be defined by an unequivocal point in a mathematical axiomatic system, in the abstract "sequence space" concept each point represents a unique syntactic structure and the value of their separation represents their dissimilarity. In this concept molecular features of the genetic code evolve by means of self-organisation of matter. Biological selection determines the fittest types among varieties of replication errors of quasi-species. The quasi-species concept dominated evolution theory for many decades. In contrast to this, recent empirical data on the evolution of DNA and its forerunners, the RNA-world and viruses indicate cooperative agent-based interactions. Group behaviour of quasi-species consortia constitute de novo and arrange available genetic content for adaptational purposes within real-life contexts that determine epigenetic markings. This review focuses on some fundamental changes in biology, discarding its traditional status as a subdiscipline of physics and chemistry.

  4. Pragmatic turn in biology: From biological molecules to genetic content operators

    PubMed Central

    Witzany, Guenther

    2014-01-01

    Erwin Schrödinger‘s question “What is life?” received the answer for decades of “physics + chemistry”. The concepts of Alain Turing and John von Neumann introduced a third term: “information”. This led to the understanding of nucleic acid sequences as a natural code. Manfred Eigen adapted the concept of Hammings “sequence space”. Similar to Hilbert space, in which every ontological entity could be defined by an unequivocal point in a mathematical axiomatic system, in the abstract ”sequence space” concept each point represents a unique syntactic structure and the value of their separation represents their dissimilarity. In this concept molecular features of the genetic code evolve by means of self-organisation of matter. Biological selection determines the fittest types among varieties of replication errors of quasi-species. The quasi-species concept dominated evolution theory for many decades. In contrast to this, recent empirical data on the evolution of DNA and its forerunners, the RNA-world and viruses indicate cooperative agent-based interactions. Group behaviour of quasi-species consortia constitute de novo and arrange available genetic content for adaptational purposes within real-life contexts that determine epigenetic markings. This review focuses on some fundamental changes in biology, discarding its traditional status as a subdiscipline of physics and chemistry. PMID:25225596

  5. Two Shuttle crews check equipment at SPACEHAB to be used on ISS Flights

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Two Shuttle crews take part in familiarization activities at Astrotech in Titusville, Fla. From left are STS-101 Mission Specialist Jeffrey N. Williams and Yuri Ivanovich Malenchenko, with the Russian Space Agency; STS-96 Mission Specialist Tamara E. Jernigan; STS-101 Mission Specialist Edward Tsang Lu (leaning over); a technician with RSC Energia of Korolev, Russia; Manfred Nordhoff, with DaimlerChrysler Aerospace; STS-96 Mission Specialist Daniel T. Barry; and another technician with RSC Energia. They are looking at components of the Russian cargo crane, Strela, to be mounted to the exterior of the Russian station segment on the International Space Station (ISS). Both missions include the SPACEHAB Double Module, carrying internal and resupply cargo for Station outfitting. For the first time, STS-96 will include an Integrated Cargo Carrier (ICC) that will carry the Strela; the SPACEHAB Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and a U.S.-built crane (ORU Transfer Device, or OTD) that will be stowed on the station for use during future ISS assembly missions. The ICC can carry up to 6,000 lb of unpressurized payload. It was built for SPACEHAB by DaimlerChrysler Aerospace of Bremen and RSC Energia of Korolev, Russia. STS-96 is targeted for launch on May 24 from Launch Pad 39B. STS-101 is scheduled to launch in early December 1999.

  6. An ORU Orbital Transfer Device is lifted to the International Cargo Carrier

    NASA Technical Reports Server (NTRS)

    1999-01-01

    At Astrotech, Titusville, Fla., an umbrella-topped crane is secured to an ORU Transfer Device (OTD), a U.S.-built crane that will be stowed on the International Space Station's Unity module for use during future ISS assembly missions. Gathered around the OTD and crane are (left to right) Ben Greene (kneeling), with Lockheed Martin; Michael Slataper, with Ratheon; Charles Franca, with Johnson Space Center; Robert Wilkes, with Lockheed Martin; Manfred Nordhoff (back to camera), with Daimler-Chrysler Aerospace (DASA); and Carl Figiel and Harald Schnier (far right), both with (DASA). The OTD will be attached to the nonpressurized International Cargo Carrier (ICC) in the background. The ICC fits inside the payload bay of the orbiter. The ICC will also carry the SPACEHAB Oceaneering Space System Box (SHOSS), a logistics items carrier. SHOSS can hold a maximum of 400 pounds of equipment and will carry items to be used during STS-96 and future ISS assembly flights. The ICC will fly on mission STS-96, targeted for launch on May 20.

  7. ILEWG report and discussion on Lunar Science and Exploration

    NASA Astrophysics Data System (ADS)

    Foing, Bernard

    2015-04-01

    The EGU PS2.2 session "Lunar Science and Exploration" will include oral papers and posters, and a series of discussions. Members of ILEWG International Lunar Exploration Working Group will debate: - Recent lunar results: geochemistry, geophysics in the context of open - Celebrating the lunar legacy of pioneers Gerhard Neukum, Colin Pillinger and Manfred Fuchs planetary science and exploration - Latest results from LADEE and Chang'e 3/4 - Synthesis of results from SMART-1, Kaguya, Chang-E1 and Chang-E2, Chandrayaan-1, Lunar Reconnaissance Orbiter and LCROSS impactor, Artemis and GRAIL - Goals and Status of missions under preparation: orbiters, Luna-Glob, Google Lunar X Prize, Luna Resurs, Chang'E 5, Future landers, Lunar sample return - Precursor missions, instruments and investigations for landers, rovers, sample return, and human cis-lunar activities and human lunar sorties - Preparation: databases, instruments, terrestrial field campaigns - The future international lunar exploration programme towards ILEWG roadmap of a global robotic village and permanent international lunar base - The proposals for an International Lunar Decade and International Lunar Research Parks - Strategic Knowledge Gaps, and key science Goals relevant to Human Lunar Global Exploration Lunar science and exploration are developing further with new and exciting missions being developed by China, the US, Japan, India, Russia, Korea and Europe, and with the perspective of robotic and human exploration. The session will include invited and contributed talks as well as a panel discussion and interactive posters with short oral introduction.

  8. The acute effect of maximal exercise on plasma beta-endorphin levels in fibromyalgia patients

    PubMed Central

    Ghavidel-Parsa, Banafsheh; Rajabi, Sahar; Sanaei, Omid; Toutounchi, Mehrangiz

    2016-01-01

    Background This study aimed to investigate the effect of strenuous exercise on β-endorphine (β-END) level in fibromyalgia (FM) patients compared to healthy subjects. Methods We enrolled 30 FM patients and 15 healthy individuals. All study participants underwent a treadmill exercise test using modified Bruce protocol (M.Bruce). The goal of the test was achieving at least 70% of the predicted maximal heart rate (HRMax). The serum levels of β-END were measured before and after the exercise program. Measurements were done while heart rate was at least 70% of its predicted maximum. Results The mean ± the standard deviation (SD) of exercise duration in the FM and control groups were 24.26 ± 5.29 and 29.06 ± 3.26 minutes, respectively, indicating a shorter time to achieve the goal heart rate in FM patients (P < 0.003). Most FM patients attained 70% HRMax at lower stages (stage 2 and 3) of M.Bruce compared to the control group (70% versus 6.6%, respectively; P < 0.0001). Compared to healthy subjects, FM patients had lower serum β-END levels both in baseline and post-exercise status (Mean ± SD: 122.07 ± 28.56 µg/ml and 246.55 ± 29.57 µg/ml in the control group versus 90.12 ± 20.91 µg/ml and 179.80 ± 28.57 µg/ml in FM patients, respectively; P < 0.001). Conclusions We found that FM patients had lower levels of β-END in both basal and post-exercise status. Exercise increased serum the β-END level in both groups but the average increase in β-END in FM patients was significantly lower than in the control group. PMID:27738503

  9. AGU Sonar Data Restriction Panel

    NASA Astrophysics Data System (ADS)

    The AGU Council accepted the report of the panel set up in February to study the issue of restriction by the U.S. Navy of access to high-resolution sonar data for the U.S. Exclusive Economic Zone. Panel chairman John Bossier announced that “the Navy has acted in the best interests of the nation” in lifting the restriction order. Only two areas, egress routes to two submarine bases (see “Navy Defines Areas Under Sonar Ban,” in News, this issue), remain restricted.Panel members were Bruce Douglas, Alexander Malahoff, Donald Piepgras, Paul Richards, David Smith and Manik Talwani.

  10. IFEL TOUR: A Description of the Introduction to FUN Electrophysiology Labs Workshop at Bowdoin College, July 27–30, and the Resultant Faculty Learning Community

    PubMed Central

    Mead, Kristina; Dearworth, James; Grisham, William; Herin, Greta Ann; Jarrard, Hugh; Paul, Carol Ann; Waldeck, Robert; Yates, Jennifer; Young, Jared

    2007-01-01

    The workshop “Introduction to FUN Electrophysiology Labs” was organized by Patsy Dickinson (Bowdoin College), Steve Hauptman (Bowdoin College), Bruce Johnson (Cornell University), and Carol Ann Paul (Wellesley College). It took place July 27–30 2006 at Bowdoin College. There were fifteen participants, most of whom were junior faculty at college and universities around the country. This article describes the workshop content, the incorporation of lab exercises at home institutions, and the faculty learning community that has resulted from the workshop. PMID:23493095

  11. The philosophical terrain of behavior analysis: a review of B. A. Thyer (Ed.), The Philosophical Legacy of Behaviorism.

    PubMed Central

    Lamal, P A

    2000-01-01

    The Philosophical Legacy of Behaviorism, edited by Bruce A. Thyer, is a set of original contributions, each dealing, from a behavioral stance, with one of the following major topics of philosophy: epistemology, ethics, consciousness, language, free will and determinism, and self-control. Confusions about radical behaviorism and its similarities to, and differences from, other behavioral and non-behavioral approaches are described in the book, which provides a state-of-the-art description of the philosophical underpinnings of behavior analysis. PMID:11029026

  12. KSC-04PD-2205

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. Inside a tent, employees at KSC look over an exhibit of special equipment during Spaceport Super Safety and Health Day. Vendors exhibits were set up in the parking areas outside the Vehicle Assembly Building and the O&C Building. The day-long event also featured presentations by guest speakers Dr. Pamela Peeke, Navy Com. Stephen E. Iwanowicz, NASAs Dr. Kristine Calderon and Olympic-great Bruce Jenner. Super Safety and Health Day was initiated at KSC in 1998 to increase awareness of the importance of safety and health among the government and contractor workforce. The theme for this years event was Safety and Health: A Winning Combination.

  13. KSC-04PD-2210

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. Center Director Jim Kennedy kicks off Spaceport Super Safety and Health Day with opening ceremonies at the KSC Training Auditorium. Guest speakers included Dr. Pamela Peeke, Navy Com. Stephen E. Iwanowicz, NASAs Dr. Kristine Calderon and Olympic-great Bruce Jenner. Later in the day, employees could visit many vendors exhibits featuring safety and health items. Super Safety and Health Day was initiated at KSC in 1998 to increase awareness of the importance of safety and health among the government and contractor workforce. The theme for this years event was Safety and Health: A Winning Combination.

  14. Texas facility's world-first 'green' milestone.

    PubMed

    Anderson, Bruce

    2011-02-01

    Healthcare facilities use nearly twice as much energy per square foot as office buildings, according to American HVAC and air handling equipment manufacturer Temtrol (citing statistics from the country's Green Building Council). As Bruce Anderson, vice-president, Marketing, CES Group LLC (of which Temtrol is a Group company), explains, when America's Dell Children's Medical Center of Central Texas, a paediatric facility built to field-leading environmental performance standards, expanded recently, the hospital's project team selected Temtrol's FANWALL technology for the air handlers used for a new MRI surgical unit "to provide energy-efficient, critical ventilation". PMID:21425713

  15. Periclimenaeus denticulodigitus sp. nov. (Crustacea: Decapoda: Palaemonidae: Pontoniinae), from Heron Island, Queensland, Australia.

    PubMed

    Bruce, A J

    2014-01-01

    An unusual species of the genus Periclimenaeus Borradaile, 1915 (Crustacea: Decapoda: Palaemonidae Pontoniinae) from Heron Island, Queensland, Australia, collected by Dr Niel Bruce in 1979, is described and illustrated. Periclimenaeus denticulodigitus sp. nov., an ascidian associate was collected from coral reef at 7.0 m and presents some interesting new features. It increases to 17 the number of Periclimenaeus known from Heron Island, Queensland, and to 28 the number of species known from Australia. The new species has the second pereiopod fingers minutely denticulate and unique to the genus. PMID:24872280

  16. KSC-04PD-0322

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. At the Beach House, Congressman Tom Feeney (right) talks with Bruce Melnick (left), vice president for Boeing Florida Operations at KSC, and Bill Pickavance, vice president, associate program manager of Florida Operations, United Space Alliance. During January and February, Congressman Feeney traveled the entire coastline of Floridas 24th District, and concluded his walks March 1 in Brevard County. On his walks, he met with constituents and community leaders to discuss legislative issues that will be addressed by the 108th Congress.

  17. Fat stigma and public health: a theoretical framework and ethical analysis.

    PubMed

    Abu-Odeh, Desiree

    2014-09-01

    This paper proposes a theoretical framework for understanding fat stigma and its impact on people's well-being. It argues that stigma should never be used as a tool to achieve public health ends. Drawing on Bruce Link and Jo Phelan's 2001 conceptualization of stigma as well as the works of Hilde Lindemann, Paul Benson, and Margaret Urban Walker on identity, positionality, and agency, this paper clarifies the mechanisms by which stigmatizing, oppressive conceptions of overweight and obesity damage identities and diminish moral agency, arguing that the use of obesity-related stigma for public health ends violates the bioethics principles of nonmaleficence, autonomy, and justice.

  18. STS-41 MS Melnick displays US Coast Guard decal on OV-103's middeck

    NASA Technical Reports Server (NTRS)

    1990-01-01

    STS-41 Mission Specialist (MS) Bruce E. Melnick, who is a graduate of the Coast Guard Academy and the first ever active Coast Guarsdman to fly in space, draws attention to his branch of the service, while posing next to a banner from his Alma Mater (on locker MF57K) and a United States (U.S.) Coast Guard decal (on the Solid Surface Combustion Experiment (SSCE)). Behind Melnick are the starboard wall-mounted sleep restraints. Insignias belonging to other crewmembers are displayed on the lockers including University of Missouri Rolla and U.S. Marine Corps.

  19. STS-41 crewmembers pose on OV-103's middeck for inflight (in-space) portrait

    NASA Technical Reports Server (NTRS)

    1990-01-01

    STS-41 crewmembers pose on Discovery's, Orbiter Vehicle (OV) 103's, middeck for inflight (in-space) portrait. In front are (left to right) Commander Richard N. Richards and Pilot Robert D. Cabana. In the rear are (left to right) Mission Specialist (MS) Thomas D. Akers, MS Bruce E. Melnick, and MS William M. Shepherd. Displayed behind the crew, on the port side galley, are various insignias and decals including Fly Navy, Coast Guard Academy, United States Marine Corp, University of Missouri Rolla, and Navy Frogman.

  20. Atarbolana makranensis, a new species of Cirolanidae (Crustacea, Isopoda) from Makran, Iranian coast of the Gulf of Oman

    PubMed Central

    Khalaji-Pirbalouty, Valiallah; Naderloo, Reza; Keikhosravi, Alireza

    2015-01-01

    Abstract Atarbolana makranensis sp. n. is described from the intertidal zone of Makran along the Iranian coast of the Gulf of Oman. Atarbolana makranensis sp. n. can be recognized by the presence of a tuft of long setae on the antennal flagellum of males, elongate pleotelson with 12 robust marginal setae, pleotelson with narrowly rounded apex extending well beyond the uropodal endopod, uropodal endopod half as long as exopod with 14 robust marginal setae, and appendix masculina with an acute apex and extending beyond endopod distal margin. A key is provided for the four known species of Atarbolana Bruce & Javed, 1987. PMID:26448720

  1. Moral strangers and moral acquaintances: how to conduct professional relationships in a society of captives: a commentary on Arrigo.

    PubMed

    Ward, Tony

    2013-06-01

    In this article, I examine Bruce Arrigo's target article and the implications of his thesis that the mental health and criminal justice systems marginalize vulnerable individuals through a variety of symbolic and discursive practices. In particular, I direct my attention to the problem of value pluralism and how it can create problems communicating across different moral communities. I apply the insights of relational ethics and the concept of moral acquaintanceship in an attempt to bridge this gap. I then discuss the implications of this framework for Arrigo's thesis and a story written by Amy Johnson describing the devastating effects of abuse, racism, and illness on a person of color.

  2. Science & Technology Review January/February 2010

    SciTech Connect

    Bearinger, J P

    2009-11-30

    This month's issue has the following articles: (1) Innovative Materials Rise to the Radiation Challenge - Commentary by Bruce Warner; (2) The Hunt for Better Radiation Detection - New materials will help radiation detectors pick up weak signals and accurately identify illicit radioactive sources; (3) Time-Critical Technology Identifies Deadly Bloodborne Pathogens - A portable device can simultaneously distinguish up to five bloodborne pathogens in just minutes; (4) Defending Computer Networks against Attack - A Laboratory effort takes a new approach to detecting increasingly sophisticated cyber attacks; and (5) Imaging Cargo's Inner Secrets - Livermore-University of California collaborators are modeling a new radiographic technique for identifying nuclear materials concealed inside cargo containers.

  3. KSC-05PD-0827

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. LeVar Burton, who starred in the television series Star Trek: The Next Generation, talks to guests as master of ceremonies for the Astronaut Hall of Fame Induction ceremony in Kennedy Space Center Visitor Complexs Apollo/Saturn V Center. The new inductees are Bruce McCandless, Joe Allen and Gordon Fullerton. Recognized for their individual flight accomplishments and contributions to the success and future success of the U.S. space program, this elite group of inductees is among only 60 astronauts to be honored in the Hall of Fame and the fourth group of Space Shuttle astronauts named.

  4. Captivity, citizenship, and the ethics of otherwise in the society-of-captives thesis: a commentary on Arrigo.

    PubMed

    Brown, Michelle

    2013-06-01

    In this engagement with Professor Bruce Arrigo's psychological jurisprudence model, I explore his critique of captivity and risk management. I am particularly interested in his claims that incarceration culminates in society's own captivity, that the most destructive aspect of captivity is its foreclosing of human difference and potentiality, and that a praxis that is both clinical and mindful might point a way out. By way of a case anecdote, I interrogate several of the key terms in Arrigo's formulation-citizenship, reform, revolution, and praxis-in an effort to further conjugate from the ground up such an innovative and important set of possibilities.

  5. Spent Nuclear Fuel Transport Reliability Study

    SciTech Connect

    Wang, Jy-An John; Wang, Hong; Jiang, Hao

    2016-01-01

    This conference paper was orignated and shorten from the following publisehd PTS documents: 1. Jy-An Wang, Hao Jiang, and Hong Wang, Dynamic Deformation Simulation of Spent Nuclear Fuel Assembly and CIRFT Deformation Sensor Stability Investigation, ORNL/SPR-2015/662, November 2015. 2. Jy-An Wang, Hong Wang, Mechanical Fatigue Testing of High-Burnup Fuel for Transportation Applications, NUREG/CR-7198, ORNL/TM-2014/214, May 2015. 3. Jy-An Wang, Hong Wang, Hao Jiang, Yong Yan, Bruce Bevard, Spent Nuclear Fuel Vibration Integrity Study 16332, WM2016 Conference, March 6 10, 2016, Phoenix, Arizona.

  6. Dryden Fllight Reseach Facility, Edwards, California STA (Shuttle Training Aircraft, Gulf Stream II)

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Dryden Fllight Reseach Facility, Edwards, California STA (Shuttle Training Aircraft, Gulf Stream II) flys chase as STS-41returns from it's mission to Deploy Ulysses Spacecraft... Discovery's main gear is about to touch down at Edwards Air Foce Base to end a four-day mission in space for it's five-man crew. The vehicle landed at 6:57 a.m. Onboard the spacecraft were Astronauts Richard N. Richards, Robert D Cabana, William M Sheperd, Bruce E. Melnick and Thomas D. Akers.

  7. Personnel in Mission Control examine replica of spider habitat from Skylab 3

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Flight Director Neil B. Hutchinson, left, and Astronaut Bruce McCandless II hold up a glass enclosure - home for the spider Arachne, which is the same species as the two spiders carried on the Skylab 3 mission. The real spider is the one barely visible at the upper right corner of the square; the larger one is a projected image on the rear-screen-projected map in the front of the Mission Operations Control Room (MOCR) of the Mission Control Center (MCC). McCandless served as backup pilot for the first manned Skylab mission and was a spacecraft-communicater (CAPCOM) for the second crew.

  8. Lightning return stroke models

    NASA Technical Reports Server (NTRS)

    Lin, Y. T.; Uman, M. A.; Standler, R. B.

    1980-01-01

    We test the two most commonly used lightning return stroke models, Bruce-Golde and transmission line, against subsequent stroke electric and magnetic field wave forms measured simultaneously at near and distant stations and show that these models are inadequate to describe the experimental data. We then propose a new return stroke model that is physically plausible and that yields good approximations to the measured two-station fields. Using the new model, we derive return stroke charge and current statistics for about 100 subsequent strokes.

  9. STS-31 MS Sullivan, MS McCandless, DSO 462 medical device on OV-103 middeck

    NASA Technical Reports Server (NTRS)

    1990-01-01

    STS-31 Mission Specialist (MS) Kathryn D. Sullivan applies a gel to a transducer while MS Bruce McCandless II uses a central venous pressure mouthpiece on the middeck of Discovery, Orbiter Vehicle (OV) 103. The crewmembers are conducting Detailed Supplementary Objective (DSO) 462, Non-Invasive Estimation of Central Venous Pressure. After preparing the transducer, Sullivan will apply it to McCandless' juggler. DSO 462 will measure the physiological adaptation to the headward shift that occurs in microgravity. This non-invasive technique of determining central venous pressure uses the mouthpiece with varying resistance and a probe that utilizes Doppler flowmetry.

  10. STS-31 crew poses on EAFB concrete runway after egressing OV-103

    NASA Technical Reports Server (NTRS)

    1990-01-01

    STS-31 crewmembers, wearing their launch and entry suits (LESs), pose for an informal portrait on Edwards Air Force Base (EAFB) concrete runway 22 after egressing Discovery, Orbiter Vehicle (OV) 103. Left to right are Mission Specialist (MS) Steven A. Hawley, Pilot Charles F. Bolden, MS Kathryn D. Sullivan, Commander Loren J. Shriver, and MS Bruce McCandless II. A service vehicle and OV-103's main landing gear (MLG) are visible in the background. The highly successful five-day mission concluded at EAFB with wheel stop at 6:51:00 am (Pacific Daylight Time (PDT)).

  11. STS-41 crew poses in front of OV-103 on concrete runway 22 at EAFB, Calif

    NASA Technical Reports Server (NTRS)

    1990-01-01

    STS-41 crewmembers give 'thumbs up' signal while standing in front of Discovery, Orbiter Vehicle (OV) 103, parked on concrete runway 22 at Edwards Air Force Base (EAFB), California. Having just completed their mission, the crewmembers are still wearing their launch and entry suits (LESs). From left to right are Mission Specialist (MS) Thomas D. Akers, Pilot Robert D. Cabana, Commander Richard N. Richards, MS Bruce E. Melnick, and MS William M. Shepherd. Set up at OV-103's side hatch is a mobile stairway which the crew uses to egress the vehicle and which technicians use when safing the vehicle during postflight operations.

  12. Name your poison: Toxicologists meet

    SciTech Connect

    Stone, R.

    1992-03-13

    At the annual meeting of the Society of Toxicology in Seattle last month, a record-breaking 4,000 toxicologist had their pick of sessions ranging from free radicals in toxicology to a debate between Bruce Ames and I. Bernard Weinstein over mechanisms of cancer causation. Some of the sessions that provided the hottest debate were a pair on mercury and human health and on some manmade fibers that could be as dangerous as asbestos. And of topical interest were another pair- on toxic waste in eastern Europe and the aftereffects of the war in Kuwait.

  13. Targeting the inhibitor of Apoptosis Protein BIR3 binding domains.

    PubMed

    Jaquith, James B

    2014-05-01

    The Inhibitor of Apoptosis Proteins (IAPs) play a critical role in the regulation of cellular apoptosis and cytokine signaling. IAP family members include XIAP, cIAP1, cIAP2, NAIP, survivin, Apollon/Bruce, ML-IAP/livin and TIAP. The IAPs have been targeted using both antisense oligonucleotides and small molecule inhibitors. Several research teams have advanced compounds that bind the highly conserved BIR3 domains of the IAPs into clinical trials, as single agents and in combination with standard of care. This patent review highlights the medicinal chemistry strategies that have been applied to the development of clinical compounds. PMID:24998289

  14. Arms control and the arms race

    SciTech Connect

    Not Available

    1985-01-01

    A collection of 16 articles from the Scientific American discusses the evolution of nuclear weapons since 1945 and the attempts to control the nuclear arms race through national action and international negotiations. The articles and commentaries by political scientists Bruce M. Russett and Fred Chernoff combine technical information on weapons and deployment systems with political analysis of current arms strategies and diplomacy. The articles are grouped under three major topics: SALT and the history of arms control negotiations, current strategic arms negotiations, and European security. A separate abstract was written for each of the 16 articles selected for the Energy Data Base. 226 references.

  15. COMMITTEES: SQM2004 Organising and International Advisory Committees

    NASA Astrophysics Data System (ADS)

    2005-06-01

    Organising Committee Jean Cleymans (Chairman) Zeblon Vilakazi Roger Fearick Peter Steinberg Rory Adams Bruce Becker Sarah Blyth Gareth de Vaux Heather Gray Mark Horner Nawahl Razak Artur Szostak Spencer Wheaton International Advisory Committee Federico Antinori Tim Hallman John Harris Tetsuo Hatsuda Ulrich Heinz Huan Z Huang Sonja Kabana Volker Koch Rob Lacey Jes Madsen Yasuo Miake Maurizio Morando Berndt Mueller Grazyna Odyniec Helmut Oeschler Apostolos Panagiotou Josef Pochodzalla Johann Rafelski Karel Safarik Jack Sandweiss Jürgen Schaffner-Bielich Georges Stephans Horst Stoecker Herbert Stroebele Thomas Ullrich Orlando Villalobos-Baillie Bill Zajc Joseph Zimanyi

  16. Evaluation of the Canadian Home Fitness Test in middle-aged men.

    PubMed Central

    Cumming, G. R.; Glenn, J.

    1977-01-01

    The Canadian Home Fitness Test (CHFT) and the Bruce treadmill test were performed by 230 men aged 45 to 69 years. Because of inaccuracies in the counting of heart rates, less was known about the fitness of the men after testing than before. In addition, inaccuracies in the test record and design were uncovered. A more accurate estimate of fitness could be obtained when the subjects' own rating of exertional intensity was substituted for heart rate counting. The CHFT is a marketing tool of Health and Welfare Canada that may be useful in selling fitness, but as a measure of fitness in Canadian homes it is likely to be misleading. PMID:890630

  17. Wishstone to Watchtower: Alteration of Plagioclase-rich Rocks in Gusev Crater, Mars

    NASA Astrophysics Data System (ADS)

    Ruff, S. W.; Hamilton, V. E.

    2014-12-01

    The Mars Exploration Rover Spirit encountered a remarkable diversity of rocks during its traverse of the Columbia Hills in Gusev crater, manifested both as variations in primary mineralogy and in secondary alteration. The Wishstone and Watchtower Classes represent examples where the less altered (Wishstone) and more altered versions (Watchtower) were recognized as members of an alteration series identified by variations in geochemistry and Fe-bearing mineral phases [1-3]. Work by [1] demonstrated a geochemical relationship consistent with two-component mixing between a high Al2O3, TiO2, CaO, Na2O, P2O5 end-member and a second end-member enriched in MgO, Zn, S, Br, and Cl. The first end-member probably is Wishstone Class, with Watchtower Class intermediate between it and an unrecognized second end-member lithology [1]. New results using mirror-dust corrected spectra from Spirit's Miniature Thermal Emission Spectrometer [4] affirm the dominant plagioclase component in Wishstone and an amorphous component resembling basaltic glass in Watchtower identified previously [5]. But now we recognize a suite of rocks spanning the full range of alteration, including one dubbed Bruce that appears to be an alteration spectral end-member [4]. The spectra of some rocks with an intermediate level of alteration are well modeled as a simple two-component mixture of Wishstone and Bruce spectra. This is consistent with a style of alteration that progressively obscures spectral contributions of the host rock minerals and is inconsistent with a surface coating. The Bruce spectrum is poorly modeled by primary and secondary phases including phyllosilicates and amorphous silicates. This suggests a style of alteration not recognized in terrestrial settings. Based on the similarity of the Bruce spectrum to TES type 2, this style of alteration may be more widespread on Mars. The conditions that produced this alteration are poorly constrained, hence the relationship to habitability is unknown at

  18. Redescription of three cirolanid isopods (Crustacea: Peracarida) from Indonesia.

    PubMed

    Sidabalok, Conni M; Bruce, Niel L

    2016-01-01

    Three species of Cirolanidae described by Nierstrasz in 1931 are redescribed from the type material: Cirolana indica Nierstrasz, 1931, with new material from Singapore and Lombok Island, Indonesia; C. vanhoeffeni Nierstrasz, 1931; and C. stebbingi Nierstrasz, 1931, which is here transferred to the genus Politolana Bruce, 1981 based on the elongate body, long peduncle of pleopod 1, narrow and slender frontal lamina, flat and robust carpus of pereopod 7, long and acute robust setae on merus-propodus pereopod 1, secondary unguis on dactylus, and antenna peduncle articles 1-2 shorter than the subequal articles 3-5. PMID:27395130

  19. STS-114 Discovery Return to Flight: International Space Station Processing Overview

    NASA Technical Reports Server (NTRS)

    2005-01-01

    Bruce Buckingham, NASA Public Affairs, introduces Scott Higgenbotham, STS-114 Payload Manager. Higgenbotham gives a power point presentation on the hardware that is going to fly in the Discovery Mission to the International Space Station. He presents a layout of the hardware which includes The Logistics Flight 1 (LF1) launch package configuration Multipurpose Logistics Module (MPLM), External Stowage Platform-2 (ESP-2) and the Lightweight Mission Peculiar Equipment Support Structure Carrier (LMC). He explains these payloads in detail. The LF-1 team is also shown in the International Space Station Processing Facility. This presentation ends with a brief question and answer period.

  20. Water in the lithospheric mantle beneath a Phanerozoic continental belt: FTIR analyses of Alligator Lake Xenoliths (Yukon, Canada)

    NASA Astrophysics Data System (ADS)

    Gelber, M.; Peslier, A. H.; Brandon, A. D.

    2015-12-01

    Water in the mantle influences melting, metasomatism, viscosity and electrical conductivity. The Alligator Lake mantle xenolith suite is one of three bimodal peridotite suites from the northern Canadian Cordillera brought to the surface by alkali basalts, i.e., it consists of chemically distinct lherzolites and harzburgites [1-2]. The lherzolites have equilibration temperatures about 50 °C lower than the harzburgites and are thought to represent the fertile upper mantle of the region. The harzburgites might have come from slightly deeper in the mantle and/or be the result of a melting event above an asthenospheric upwelling detected as a seismic anomaly at 400-500 km depth [3]. Major and trace element data are best interpreted as the lherzolite mantle having simultaneously experienced 20-25% partial melting and a metasomatic event to create the harzburgites [3]. Well-characterized xenoliths are being analyzed for water by FTIR. Harzburgites contain 29-52 ppm H2O in orthopyroxene (opx) and ~140 ppm H2O in clinopyroxene (cpx). The lherzolites have H2O contents of 27-150 ppm in opx and 46-361 ppm in cpx. Despite correlating with enrichments in LREE, the water contents of the harzburgite pyroxenes are low relative to those of typical peridotite xenoliths [4], suggesting that the metasomatic agents were water-poor, contrarily to what has been suggested before [3]. The water content of cpx is about double that of opx indicating equilibrium. Olivine water contents are low (< 5 ppm H2O) and out of equilibrium with those of opx and cpx, which may be due to H loss during xenolith ascent. This is consistent with olivines containing more water in their cores than their rims. Olivines exclusively exhibit water bands in the 3400-3000 cm-1 range, which may be indicative of a reduced environment [5]. [1] Francis. 1987 JP 28, 569-97. [2] Eiche et al. 1987 CMP 95, 191-201. [3] Shi et al. 1997 CMP 131, 39-53. [4] Peslier et al. 2015 GGG 154, 98-117. [5] Bai et al. 1993 PCM 19, 460-71.

  1. The Impact of Firefighter Personal Protective Equipment and Treadmill Protocol on Maximal Oxygen Uptake

    PubMed Central

    Lee, Joo-Young; Bakri, Ilham; Kim, Jung-Hyun; Son, Su-Young; Tochihara, Yutaka

    2015-01-01

    This study investigated the effects of firefighter personal protective equipment (PPE) on the determination of maximal oxygen uptake (VO2max) while using two different treadmill protocols: a progressive incline protocol (PIP) and a progressive speed protocol (PSP), with three clothing conditions (Light-light clothing; Boots-PPE with rubber boots; Shoes-PPE with running shoes). Bruce protocol with Light was performed for a reference test. Results showed there was no difference in VO2max between Bruce Light, PIP Light, and PSP Light. However, VO2max was reduced in Boots and Shoes with shortened maximal performance time (7 and 6 min reduced for PIP Boots and Shoes, respectively; 11 and 9 min reduced for PSP Boots and Shoes, respectively), whereas the increasing rate of VO2 in Boots and Shoes during submaximal exercise was greater compared with Light. Wearing firefighter boots compared with wearing running shoes also significantly affected submaximal VO2 but not VO2max. These results suggest that firefighters’ maximal performance determined from a typical VO2max test without wearing PPE may overestimate the actual performance capability of firefighters wearing PPE. PMID:23668854

  2. Advancing treatment of metastatic cancers: from research to communication--where do we need to go?

    PubMed

    Zetter, Bruce; Lake, Francesca

    2014-01-01

    Bruce Zetter* speaks to Francesca Lake, Managing Commissioning Editor: Bruce Zetter is the Charles Nowiszewski Professor of Cancer Biology at Harvard Medical School in Boston (MA, USA). Dr Zetter received a BA degree in anthropology from Brandeis University in Waltham (MA, USA) and a PhD from the University of Rhode Island in Kingston (RI, USA). He completed fellowships at Massachusetts Institute of Technology in Cambridge (MA, USA) and at the Salk Institute in San Diego (CA, USA). Subsequently, he was an assistant research biochemist at the University of California in San Francisco (CA, USA) before joining the faculty at Harvard Medical School. At Harvard, he directed the course in human physiology taken by all medical students. He further served as the Chief Scientific Officer at Boston Children's Hospital (MA, USA), where he directed the research efforts for the hospital. Dr Zetter has made major discoveries on the mechanisms underlying tumor metastasis and on the detection and treatment of late-stage tumors. As an internationally recognized expert in the field of tumor metastasis, Dr Zetter has chaired multiple international research conferences and grant review panels for agencies such as the US NIH and the US Department of Defense. He also chaired the NASA committee that selects scientific projects for the space shuttle. Dr Zetter has a strong interest in the interactions of academic and corporate institutions and has served as an advisor to more than 30 biotechnology and pharmaceutical companies, as well as to venture firms and investment companies. PMID:25145423

  3. "Value" of improved treadmill exercise capacity: lessons from a study of rate responsive pacing

    PubMed Central

    Staniforth, A; Andrews, R; Harrison, M; Perry, A; Cowley, A

    1998-01-01

    Objectives—To compare the value of a series of cardiovascular measurements in patients with symptomatic disease receiving an effective treatment (rate responsive pacing).
Patients—12 pacemaker dependent patients with VVIR units.
Interventions—Single blind crossover between VVI and VVIR.
Outcome measures—Exercise capacity was assessed by treadmill tests (modified Bruce protocol and a fixed workload protocol) with respiratory gas analysis. Self paced corridor walk tests were also undertaken. Quality of life (QOL) was assessed by questionnaire. Daily activity was measured in the patients' homes using shoe and belt pedometers.
Results—Treadmill tests and QOL questionnaires correctly identified the clinical benefit associated with VVIR. The modified Bruce protocol was superior to the fixed workload protocol as it was better tailored to the fairly well preserved exercise capacity of the patients. Symptom scores, but not walking times, were improved with VVIR during corridor walk tests. VVIR did not improve daily activity measured using either the belt or shoe pedometers.
Conclusions—VVIR pacing improved some but not all measures of exercise capacity. This finding illustrates the difficulty of selecting an instrument to measure symptomatic improvement in clinical research; and raises the question, what is the best way of measuring exercise capacity?

 Keywords: rate responsive pacing;  exercise capacity;  quality of life PMID:9875118

  4. Adsorption and Deposition of Li2O2 on TiC{111} Surface.

    PubMed

    Wang, Zhenyu; Sun, Jianwei; Cheng, Yonghong; Niu, Chunming

    2014-11-01

    A recent experimental study from Bruce's group demonstrated the feasibility of TiC as a cathode material for Li air battery. We investigate Li2O2 adsorption and deposition on TiC{111} surface by periodic density functional theory calculation. The results showed that, upon interaction with Ti-terminated TiC{111} surface, Li2O2 clusters reassembled into a saturated periodic two atomic layer coating in which each O atom was bonded to three Ti atoms to form a O layer equivalent to the layer formed by O2 surface oxidation, and the Li atoms sat on the top. The atomic arrangement of O and Li layers is the same as that of O2Li1 layers normal to ⟨0001⟩ direction in Li2O2 crystal structure. Interface models constructed based on this lead showed that the growth of Li2O2 can be continued through a surface conduction mechanism to form Li2O2 coating with lattice parameters almost identical to those of the standard Li2O2 unit cell. The results support the experimental discovery from Bruce's group. PMID:26278770

  5. Hydrogen Fluoride: an unexpected calalyst in the search for extra-solar planets

    NASA Astrophysics Data System (ADS)

    Walker, Gordon A.

    2014-01-01

    In the 1970s we developed low light level digital TV systems at UBC for the DAO 1.2-m telescope coudé spectrograph. John Glaspey eliminated reading-beam jitter using telluric water vapor lines as fiducials. Later, when we switched to solid state diode arrays, I suggested to Bruce Campbell that we could look for extra-solar planets using telluric lines to eliminate RV errors induced by irregular slit illumination. He went a step further by introducing a deployable absorption cell of hot HF gas. In December 1978 he and I demonstrated that an RV precision ~10 m/s was possible from observations of the Sun! Sufficient precision to detect the reflex acceleration of a solar-type star accompanied by a Jupiter. Bruce moved to CFHT in 1979 where the coudé spectrograph was a replica of that at DAO. He built an HF cell and gas handling system and we were granted some 6 to 8 nights per year. Modeling the line spread function proved critical in the reductions while, at the telescope, isolation of the telescope exit pupil and estimation of the epoch of the weighted mean exposure time were key. The program lasted some 12 years with, initially, little to show by way of results other than demonstrating the technique worked and so it attracted little interest but ample skepticism.

  6. STIFF ELBOW TREATMENT BY INTERPOSING ARTHROPLASTY ASSOCIATED TO HINGED EXTERNAL FIXATOR

    PubMed Central

    Miyazaki, Alberto Naoki; Fregoneze, Marcelo; Santos, Pedro Doneux; Silva, Luciana Andrade da; Junior, Nelson Gennaro; Checchia, Sergio Luiz

    2015-01-01

    Objective: Assess the results of the elbow/fascia lata interposing arthroplasty technique associated to the use of a hinged external fixator in the treatment of stiff elbow. Methods: Between 2001 and 2006, five cases of stiff elbow were operated and followed up by the Shoulder and Elbow Group of the Santa Casa Misericórdia de São Paulo Medical Sciences School, establishing the following as inclusion criteria: patients with below-functional elbow range of motion associated to degeneration on that joint, for whom total prosthesis had not been indicated. Patients' ages ranged from 21 to 55 years (mean: 38). Male gender was prevalent (four cases), and, in all cases, the dominant side was operated. Concerning etiology, two cases of infectious arthritis sequels, one post-trauma sequel, and two rheumatoid arthritis were found. Preoperative range of motion ranged from 20° to 30° of flexion-extension; in two cases, fixed contracture existed in flexion at 30° and 65°. The patients were assessed according to Bruce-modified AMA criteria. Results: The mean follow up time was 54 months. All patients showed improvement of the Bruce index, which, preoperatively, was 43.5, increasing to 88.2 postoperatively. We found two excellent cases, one good, one fair, and one poor. Conclusion: Fascia lata interposing arthroplasty associated to the use of a dynamic external fixator on stiff elbows is a feasible alternative for patients not indicated to total elbow arthroplasty. PMID:27022516

  7. The Ocean Floor

    NASA Astrophysics Data System (ADS)

    Fox, Paul J.

    Over a relatively short period of time Bruce Heezen made significant, imaginative and timely contributions to our understanding of the processes that govern the origin and evolution of oceanic crust in space and time. It is certainly fitting that someone of Heezen's stature be honored by a memorial volume and the collection of papers in The Ocean Floor were gathered together for this purpose. Bruce was a gifted scientist with a wide-ranging appetite for all facets of earth science, and in this respect he would have appreciated the pot pourri of marine geological topics covered in the book (e.g., continental margin investigations, sedimentological processes, plate tectonic models). Unfortunately, the book does not have an overall impact that measures up to the man that it commemorates. Too many of the papers read as if the authors, after having agreed to contribute to the volume, reached deep into their files to dredge up a neglected manuscript on one subject or another. As a consequence, many of the papers lack zest and fail to stimulate interest beyond their narrowly focused themes.

  8. Functional evaluation of patients with injury of the distal insertion of the biceps brachii muscle treated surgically☆☆☆

    PubMed Central

    Miyazaki, Alberto Naoki; Fregoneze, Marcelo; Santos, Pedro Doneux; da Silva, Luciana Andrade; do Val Sella, Guilherme; Duarte, Denis Cabral; Checchia, Sergio Luiz

    2014-01-01

    Objective to functionally evaluate patients with injury of the distal insertion of the biceps brachii muscle that was treated surgically. Methods between April 2002 and June 2011, 15 elbows of 14 patients underwent surgical treatment performed by the Shoulder and Elbow Surgery Group, Department of Orthopedics and Traumatology, School of Medical Sciences, Santa Casa de São Paulo. The minimum follow-up was six months, with a mean of 28 months. The patients’ ages ranged from 28 to 62 years, with a mean age of 40 years. All the patients were male and the dominant arm was affected in 64.2%. The clinical evaluation on the results was conducted using the criteria of the American Medical Association (AMA), as modified by Bruce, with evaluation of the joint range of motion (flexion–extension and pronosupination), the presence of pain and the patient's degree of satisfaction. Results from the AMA criteria, as modified by Bruce, we obtained 100% satisfactory results, of which 85.7% were considered to be excellent and 14.3% good. We observed that when distal injuries of the biceps brachii muscle affected young and active patients, surgical treatment was a good option. PMID:26229788

  9. Advancing treatment of metastatic cancers: from research to communication--where do we need to go?

    PubMed

    Zetter, Bruce; Lake, Francesca

    2014-01-01

    Bruce Zetter* speaks to Francesca Lake, Managing Commissioning Editor: Bruce Zetter is the Charles Nowiszewski Professor of Cancer Biology at Harvard Medical School in Boston (MA, USA). Dr Zetter received a BA degree in anthropology from Brandeis University in Waltham (MA, USA) and a PhD from the University of Rhode Island in Kingston (RI, USA). He completed fellowships at Massachusetts Institute of Technology in Cambridge (MA, USA) and at the Salk Institute in San Diego (CA, USA). Subsequently, he was an assistant research biochemist at the University of California in San Francisco (CA, USA) before joining the faculty at Harvard Medical School. At Harvard, he directed the course in human physiology taken by all medical students. He further served as the Chief Scientific Officer at Boston Children's Hospital (MA, USA), where he directed the research efforts for the hospital. Dr Zetter has made major discoveries on the mechanisms underlying tumor metastasis and on the detection and treatment of late-stage tumors. As an internationally recognized expert in the field of tumor metastasis, Dr Zetter has chaired multiple international research conferences and grant review panels for agencies such as the US NIH and the US Department of Defense. He also chaired the NASA committee that selects scientific projects for the space shuttle. Dr Zetter has a strong interest in the interactions of academic and corporate institutions and has served as an advisor to more than 30 biotechnology and pharmaceutical companies, as well as to venture firms and investment companies.

  10. The dangers of feeling like a fake.

    PubMed

    de Vries, Manfred F R Kets

    2005-09-01

    In many walks of life-and business is no exception-there are high achievers who believe that they are complete fakes. To the outside observer, these individuals appear to be remarkably accomplished; often they are extremely successful leaders with staggering lists of achievements. These neurotic impostors--as psychologists call them--are not guilty of false humility. The sense of being a fraud is the flip side of giftedness and causes a great many talented, hardworking, and capable leaders to believe that they don't deserve their success. "Bluffing" their way through life (as they see it), they are haunted by the constant fear of exposure. With every success, they think, "I was lucky this time, fooling everyone, but will my luck hold? When will people discover that I'm not up to the job?" In his career as a management professor, consultant, leadership coach, and psychoanalyst, Manfred F.R. Kets de Vries has found neurotic impostors at all levels of organizations. In this article, he explores the subject of neurotic imposture and outlines its classic symptoms: fear of failure, fear of success, perfectionism, procrastination, and workaholism. He then describes how perfectionist overachievers can damage their careers, their colleagues' morale, and the bottom line by allowing anxiety to trigger self-handicapping behavior and cripple the very organizations they're trying so hard to please. Finally, Kets de Vries offers advice on how to limit the incidence of neurotic imposture and mitigate its damage through discreet vigilance, appropriate intervention, and constructive support. PMID:16171215

  11. Scientific Migration in Central Europe in the Context of the Cold War

    NASA Astrophysics Data System (ADS)

    Hoffmann, Dieter

    2011-03-01

    As a way of intellectual reparations the Allies tried in 1945 to capture German scientists to undertake research in their own R& D and military research projects. The Soviet Occupied Zone of Germany was particularly strongly affected by this seizure of its scientific elite. Among the displaced were a group of leading German physicists, who were assigned to specific laboratories in the Caucasus, where they were kept like precious birds in a golden cage advancing the Soviet atomic bomb project. These included the Nobel Laureate Gustav Hertz, Manfred von Ardenne, Peter Adolf Thiessen and Max Steenbeck, to name but a few. In contrast to many others in similar circumstances, the fate of these scientists was directly influenced by the nuclear race and the Cold War as a result of which they were unable to return to Germany before 1955. Many German returnee scientists settled in East Germany, but some enjoyed successful careers in the West. Remarkably, one of the most instrumental inventions of the nuclear age -- the ultracentrifuge used for uranium enrichment -- emerged from this ``gilded cage.'' However, the 1950s were also marked by other migrations as well as by processes of science and technology transfer. In particular, there was an exodus of many scientists from East to West, which was driven by a lack of political freedom and prospertity and exacerbated by political turmoil in Central Europe during this period (1953/1956/1961/1968). My talk will provide a brief account of these migratory processes with a focus on Germany. Migrations concerning other Central European countries such as Czechoslovakia, Hungary, and Poland will be also briefly described in a comparative perspective and illustrated with examples about the life and work of several physicists.

  12. The dangers of feeling like a fake.

    PubMed

    de Vries, Manfred F R Kets

    2005-09-01

    In many walks of life-and business is no exception-there are high achievers who believe that they are complete fakes. To the outside observer, these individuals appear to be remarkably accomplished; often they are extremely successful leaders with staggering lists of achievements. These neurotic impostors--as psychologists call them--are not guilty of false humility. The sense of being a fraud is the flip side of giftedness and causes a great many talented, hardworking, and capable leaders to believe that they don't deserve their success. "Bluffing" their way through life (as they see it), they are haunted by the constant fear of exposure. With every success, they think, "I was lucky this time, fooling everyone, but will my luck hold? When will people discover that I'm not up to the job?" In his career as a management professor, consultant, leadership coach, and psychoanalyst, Manfred F.R. Kets de Vries has found neurotic impostors at all levels of organizations. In this article, he explores the subject of neurotic imposture and outlines its classic symptoms: fear of failure, fear of success, perfectionism, procrastination, and workaholism. He then describes how perfectionist overachievers can damage their careers, their colleagues' morale, and the bottom line by allowing anxiety to trigger self-handicapping behavior and cripple the very organizations they're trying so hard to please. Finally, Kets de Vries offers advice on how to limit the incidence of neurotic imposture and mitigate its damage through discreet vigilance, appropriate intervention, and constructive support.

  13. Hi-tech in space - Rosetta - a space sophisticate

    NASA Astrophysics Data System (ADS)

    2004-02-01

    The European Space Agency’s Rosetta mission will be getting under way in February 2004. The Rosetta spacecraft will be pairing up with Comet 67P/Churyumov-Gerasimenko and accompanying it on its journey, investigating the comet’s composition and the dynamic processes at work as it flies sunwards. The spacecraft will even deposit a lander on the comet. “This will be our first direct contact with the surface of a comet,” said Dr Manfred Warhaut, Operations Manager for the Rosetta mission at ESA's European Space Operations Centre (ESOC) in Darmstadt, Germany. The trip is certainly not short: Rosetta will need ten years just to reach the comet. This places extreme demands on its hardware; when the probe meets up with the comet, all instruments must be fully operational, especially since it will have been in “hibernation” for 2 and a half years of its journey. During this ‘big sleep’, all systems, scientific instruments included, are turned off. Only the on-board computer remains active. Twelve cubic metres of technical wizardry Rosetta’s hardware fits into a sort of aluminium box measuring just 12 cubic metres. The scientific payload is mounted in the upper part, while the subsystems - on-board computer, transmitter and propulsion system - are housed below. The lander is fixed to the opposite side of the probe from the steerable antenna. As the spacecraft orbits the comet, the scientific instruments will at all times be pointed towards its surface; the antenna and solar panels will point towards the Earth and Sun respectively. For trajectory and attitude control and for the major braking manœuvres, Rosetta is equipped with 24 thrusters each delivering 10 N. That corresponds to the force needed here on Earth to hold a bag containing 10 apples. Rosetta sets off with 1650 kg of propellant on board, accounting for more than half its mass at lift-off. Just 20% of total mass is available for scientific purposes. So when developing the research instruments

  14. Reliability of the maximal oxygen uptake following two consecutive trials by indirect calorimetry.

    PubMed

    Hall-López, Javier Arturo; Ochoa-Martínez, Paulina Yesica; Moncada-Jiménez, José; Ocampo Méndez, Mara Alessandra; Martínez García, Issael; Martínez García, Marco Antonio

    2015-04-01

    Introducción: La evaluación del con consumo máximo de oxígeno (VO2máx) por calorimetría indirecta es el método más confiable aun sin embargo los resultados al determinar el VO2máx cuando se realizan pruebas repetidas han resultado controversiales. Objetivo: Determinar la confiabilidad del consumo máximo de oxígeno (VO2máx) obtenido mediante dos pruebas de esfuerzo consecutivas utilizando el protocolo de Bruce en sujetos sanos que descansaron 10 min entre cada prueba. Método: En el estudio participaron 6 adultos jóvenes de género masculino, físicamente activos con una edad promedio de 23,4±1,3 años, los sujetos realizaron dos pruebas de esfuerzo mediante el protocolo de Bruce y al alcanzar el VO2máx, entre la primera y la segunda prueba, se bajaron del ergometro y reposaron sentados en una silla durante 10 minutos. Resultados: Los datos obtenidos mostraron alta reproducibilidad de los valores entre las pruebas, indicado por el coeficiente de correlación producto momento de Pearson y el R cuadrado con intervalos de confianza al 95% (IC95%), la correlación del consumo máximo de oxígeno de fue VO2máx=0.907, con un R2=0.823, la frecuencia cardiaca máxima fue FCmáx=0.786, con un R2=0.618 y la tasa de ventilación y eliminación de dióxido de carbono fue VE/VCO2=0.868, con un R2=754. Conclusión: No se observaron efectos adversos durante el periodo de descanso de 10 minutos entre pruebas. En conclusión, descansar 10 minutos entre pruebas de esfuerzo máximas consecutivas utilizando el protocolo de Bruce no afecta el VO2máx en sujetos jóvenes y aparentemente sanos. Repetir una prueba máxima en una misma sesión es posible, confiable y no se presentan efectos adversos.

  15. Background hydrologic information in potential lignite mining areas in north-central Mississippi, August 1984

    USGS Publications Warehouse

    Kalkhoff, S.J.

    1985-01-01

    The U.S. Geological Survey, in cooperation with the Mississippi Department of Natural Resources, Bureau of Geology, is conducting a hydrologic data collection program in potential lignite-producing areas in Mississippi. During the last two weeks of August 1984, hydrologic data were collected at 15 stream sites that drain potential lignite mining areas in Lafayette, Calhoun, and Yalobusha Counties. Main channel widths ranged from approximately 60 feet at three streams (Coon Creek near Toccopula, Muckaloon Creek near Tula, and Hurricane Creek near Velma) to approximately 120 feet at two streams (Potlockney Creek near Tula, and Savannah Creek near Bruce). Maximum water depths ranged from less than 1.0 foot at most streams to over 5.0 feet at sites on Potlockney Creek near Tula and McGill Creek near Sarepta. Stream discharge ranged from 0.32 cubic feet per second in Persimmon Creek near Bruce to 18.5 cubic feet per second in Puskus Creek near Etta. The specific conductance of stream water ranged from 25 to 160 microsiemens and dissolved solids concentrations ranged from 22 to 91 mg/L (milligrams per liter). Most major ion concentrations were less than 10 mg/L with the exception of calcium (11 mg/L), sodium (12 mg/L) and sulfate (18 mg/L) in the water of Persimmon Creek near Bruce. Dissolved oxygen concentrations were greater than 5.0 mg/L at all but one site. Turbidity values were generally less than 50 units. Nitrate plus nitrite concentrations were equal to or less than 0.10 mg/L in all streams except in Potlockney Creek near Tula where the concentration was 0.11 mg/L. Copper and selenium concentrations in the water at all sampling sites ranged from below the detection limits (1 microgram/g) to 4 micrograms/g (micrograms per gram) and mercury concentrations in bottom material samples ranged from less than 0.01 microgram/g to 0.15 microgram/g. (USGS)

  16. High-resolution seismic reflection/refraction images near the outer margin of the Chesapeake Bay impact crater, York-James Peninsula, southeastern Virginia

    USGS Publications Warehouse

    Catchings, R.D.; Saulter, D.E.; Powars, D.S.; Goldman, M.R.; Dingler, J.A.; Gohn, G.S.; Schindler, J.S.; Johnson, G.H.

    2001-01-01

    Powars and Bruce (1999) showed that the Chesapeake Bay region of southeastern Virginia was the site of an asteroid or comet impact during the late Eocene, approximately 35 million years ago (Fig. 1). Initial borehole and marine seismic-reflection data revealed a 90-km-diameter impact structure, referred to as the Chesapeake Bay Impact Crater (CBIC), that lies buried beneath the southern Chesapeake Bay and surrounding Virginia Coastal Plain (Powars and Bruce, Figs. 1b). Stratigraphic correlations among a series of boreholes suggest that the impact disrupted basement rock and the overlying Cretaceous through middle Eocene deltaic and marine sediments. The CBIC truncates important regional sedimentary aquifer systems and possibly caused differential flushing of connate seawater. Therefore, the CBIC affects the present-day ground-water quantity and quality in the rapidly growing Hampton Roads region of southeastern Virginia. Impact-generated faults in the basement rock may be the sources of small-to-moderate earthquakes that have been occurred around the perimeter of the impact structure over the past few hundred years (Johnson et al., 1998). Powars and Bruce (1999) suggest that 150 m to 490 m of relatively undisturbed, post-impact Coastal-Plain sediments overlie the impact-disrupted sediments and basement rocks west of Chesapeake Bay. Their interpretation of marine seismic data, released from Texaco and Exxon, revealed a central 38-km-wide, 1.6-km-deep disrupted zone in the basement rocks (inner basin), which is surrounded by a 21- to 31-km-wide, 1- km-deep annular trough. Steep rim escarpments surround these features, which they mapped regionally as the outer and inner margins (rims) of the CBIC (Fig. 1b). The outer margin is a slumped terrace zone that has a 120- to 305-m-high gullied escarpment and varies in width from 0.8 to 3.2 km. However, the geographic bounds of the CBIC, its effects on the regional aquifer systems, and the distribution of impact generated

  17. Role of mouse maternal Cdx2: what's the debate all about?

    PubMed

    Wu, Guangming; Schöler, Hans R

    2011-06-01

    Whether mouse oocytes are polarized and pre-patterned has been the subject of controversy for many years. Cdx2, a class I homeobox transcription factor of the caudal-related homeobox gene family, is involved in defining the anterior/posterior body axis, establishing anterior/posterior patterning of the intestine and forming a functional trophectoderm. The latter phenomenon suggests that maternal Cdx2 might be unevenly distributed in oocytes and plays a key role in the first lineage separation event in mouse preimplantation embryos. Unfortunately, two recent reports on the knockdown of maternal Cdx2 have produced contradictory results. As two authors of one of these reports, we would like to address these results and the corresponding commentary of Alexander W Bruce with this commentary. PMID:21493148

  18. Roster of president's Advisory Council.

    PubMed

    1995-06-30

    Twenty-three of the thirty members of President Clinton's Advisory Council on HIV/AIDS are listed. Seven members will be named at a later date. R. Scott Hitt, a physician and member of the board of directors of AIDS Project Los Angeles, will chair the Council. Bob Hattoy, Jeremy Landau, Steve Lew, and H. Alexander Robinson, each working in the AIDS community, are all living with HIV disease. Other members include Terje Anderson, Regina Aragon, Mary Boland, Nicholas Bollman, Robert L. Fogel, Debra Frazer-Howze, Kathleen M. Gerus, Edward Gould, Phyllis Greenberger, Carole laFavor, Alexandra Mary Levine, Altagracia Perez, Debbie Runions, Benjamin Schatz, Denise Stokes, Charles Quincy Troupe, Sandra Thurman, and Bruce G. Weninger. PMID:11362645

  19. Twin Research and the Arts: Interconnections / Twin Research: Twin Studies of Sexual Orientation; A Historical Biological Twin Gem; GWAS Approach to Who Has Twins / Newsworthy: Twins on College Campuses; 'Brainprint': Personal Identification by Brain Waves.

    PubMed

    Segal, Nancy L

    2016-08-01

    The interrelatedness between twin research and the arts is explored via a new play about a famous case. In the 1960s, identical twin David Bruce Reimer was accidentally castrated as an infant during circumcision to correct a urinary problem. The decision to raise him as a girl, and the consequences of that decision, are explored in the new theatrical production of Boy. Other examples of the arts mirroring science, and vice versa, are described. Next, brief reviews and summaries of twin research on sexual orientation, 1860s' knowledge of placental arrangements and twinning mechanisms, and genes underlying multiple birth conception and fertility related measures are provided. This article concludes with a look at twins on college campuses and the identification of individuals by their brain waves. A correction and clarification regarding my article on the Brazilian Twin Registry in the last issue of THG (Segal, 2016) is also provided. PMID:27436054

  20. It's the immune system, stupid.

    PubMed

    1999-01-01

    A presentation by Dr. Franco Lori at the 6th CROI suggested that early implementation of HAART and strategic treatment interruptions may control HIV by bolstering the immune system. The case study of the "Berlin patient" inspired clinical tests of this theory. Another researcher, Bruce Walker, noted that HAART therapy administered within three months after the onset of HIV can preserve a dynamic immune response. Unfortunately, interrupting HAART can result in surges of HIV levels and an increased risk of developing resistant strains of HIV, regardless of when HAART is begun. The concept behind intermittent breaks in HAART is that the immune system needs to be exposed to small amounts of HIV to continue building a response. Other means of stimulating CD4 cell activity are discussed.

  1. STS-41 Ulysses Breakfast, Suit-up, C-7 Exit, Launch and ISOS Cam Views

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Live footage shows the crewmembers of STS-41, Commander Richard N. Richards, Pilot Robert D. Cabana, Mission Specialists William M. Shepherd, Bruce E. Melnick, and Thomas D. Akers, participating in the traditional activities the day of their flight. The crew are seen eating breakfast, suiting-up, walking out to the Astronaut-Van, putting on life vests in the 'White Room' area, and entering the crew module of the Discovery Orbiter. Footage also includes preparation of the Ulysses Payload. Engineers are seen loading Ulysses to the upper stage, transferring Discovery to an upright position, bolting Discovery to the external tank, rolling Discovery out to the launch pad, and finally installing the Ulysses Payload inside Discovery. Also shown are both night and morning panoramic shots of the shuttle on the pad, main engine start, ignition, liftoff, booster separation, and various camera views of the launch.

  2. Coral choreography

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    Viewers clicking onto the Waikiki Aquarium's “Coral Research Cam” any time during daylight hours in Hawaii can catch the latest action of three species of living corals (Acropora sp., Acropora elseyi,and Montipora digitata) and the yellow tang and blue tang fish swimming amongst them in an outdoor aquarium.Waikiki Aquarium Director Bruce Carlson says the camera is part of a new exhibit, “Corals Are Alive!,” which encourages people to view living corals close-up at the aquarium or via the Internet, in order to gain a better appreciation of the corals. “Hopefully through education and awareness, people will be more interested and willing to help with conservation efforts to preserve coral reefs,” says Carlson.

  3. Gold Medal Award for Life Achievement in the Application of Psychology: David W. Johnson.

    PubMed

    2016-01-01

    The American Psychological Foundation (APF) Gold Medal Awards recognize distinguished and enduring records of accomplishment in four areas of psychology. The 2016 recipient of Gold Medal Award for Life Achievement in the Application of Psychology is David W. Johnson. Dorothy W. Cantor, president of the APF, will present the APF Gold Medal Awards at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record PMID:27504568

  4. Gold Medal Award for Life Achievement in the Practice of Psychology: Sandra L. Shullman.

    PubMed

    2016-01-01

    The American Psychological Foundation (APF) Gold Medal Awards recognize distinguished and enduring records of accomplishment in four areas of psychology. The 2016 recipient of Gold Medal Award for Life Achievement in the Practice of Psychology is Sandra L. Shullman. Dorothy W. Cantor, president of the APF, will present the APF Gold Medal Awards at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record PMID:27504569

  5. Gold Medal Award for Life Achievement in Psychology in the Public Interest: Beatrice A. Wright.

    PubMed

    2016-01-01

    The American Psychological Foundation (APF) Gold Medal Awards recognize distinguished and enduring records of accomplishment in 4 areas of psychology. The 2016 recipient of Gold Medal Award for Life Achievement in Psychology in the Public Interest is Beatrice A. Wright. Dorothy W. Cantor, president of the APF, will present the APF Gold Medal Awards at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are: Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record PMID:27504570

  6. Gold Medal Award for Life Achievement in the Science of Psychology: Richard E. Nisbett.

    PubMed

    2016-01-01

    The American Psychological Foundation (APF) Gold Medal Awards recognize distinguished and enduring records of accomplishment in four areas of psychology. The 2016 recipient of Gold Medal Award for Life Achievement in the Science of Psychology is Richard E. Nisbett. Dorothy W. Cantor, president of the APF, will present the APF Gold Medal Awards at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record PMID:27504571

  7. Independence of face identity and expression processing: exploring the role of motion.

    PubMed

    Lander, Karen; Butcher, Natalie

    2015-01-01

    According to the classic Bruce and Young (1986) model of face recognition, identity and emotional expression information from the face are processed in parallel and independently. Since this functional model was published, a growing body of research has challenged this viewpoint and instead support an interdependence view. In addition, neural models of face processing emphasize differences in terms of the processing of changeable and invariant aspects of faces. This article provides a critical appraisal of this literature and discusses the role of motion in both expression and identity recognition and the intertwined nature of identity, expression and motion processing. We conclude by discussing recent advancements in this area and research questions that still need to be addressed. PMID:25821441

  8. Spacesuit guidebook

    NASA Technical Reports Server (NTRS)

    1991-01-01

    This guidebook is designed to supplement the Spacesuit wall chart (WAL-114) published by the Education Affairs Division, January 1990. The wall chart depicts Astronaut Bruce McCandless on his historic first untethered spacewalk using the manned maneuvering unit. He flew on Shuttle mission 41-B, and ventured 100 meters for the Shuttle's cargo bay and returned safely. This guidebook explains in depth the elements depicted on the wall chart in see-through and cut-away perspectives. Together the wall chart and guidebook show as well as explain the inside workings of the spacesuit and its various components. Forty separate elements are identified with an accompanying numerical legend. Those elements are further explained in this guidebook along with their functions and how they work in relation to other elements. Additional chapters discuss essential components of the spacesuit such as the primary life support system and the manned maneuvering unit, and the method for donning the spacesuit.

  9. Human cDNA mapping using fluorescence in situ hybridization. Final progress report, April 1, 1994--July 31, 1997

    SciTech Connect

    Korenberg, J.R.

    1997-12-31

    The ultimate goal of this research is to generate and apply novel technologies to speed completion and integration of the human genome map and sequence with biomedical problems. To do this, techniques were developed and genome-wide resources generated. This includes a genome-wide Mapped and Integrated BAC/PAC Resource that has been used for gene finding, map completion and anchoring, breakpoint definition and sequencing. In the last period of the grant, the Human Mapped BAC/PAC Resource was also applied to determine regions of human variation and to develop a novel paradigm of primate evolution through to humans. Further, in order to more rapidly evaluate animal models of human disease, a BAC Map of the mouse was generated in collaboration with the MTI Genome Center, Dr. Bruce Birren.

  10. Studies in Solid Phase Peptide Synthesis: A Personal Perspective

    SciTech Connect

    Mitchell, A R

    2007-06-01

    By the early 1970s it had became apparent that the solid phase synthesis of ribonuclease A could not be generalized. Consequently, virtually every aspect of solid phase peptide synthesis (SPPS) was reexamined and improved during the decade of the 1970s. The sensitive detection and elimination of possible side reactions (amino acid insertion, N{sup {alpha}}-trifluoroacetylation, N{sup {alpha}{var_epsilon}}-alkylation) was examined. The quantitation of coupling efficiency in SPPS as a function of chain length was studied. A new and improved support for SPPS, the 'PAM-resin', was prepared and evaluated. These and many other studies from the Merrifield laboratory and elsewhere increased the general acceptance of SPPS leading to the 1984 Nobel Prize in Chemistry for Bruce Merrifield.

  11. Balanced Can

    NASA Astrophysics Data System (ADS)

    Shakerin, Said

    2013-12-01

    The ordinary 12-oz beverage cans in the figures below are not held up with any props or glue. The bottom of such cans is stepped at its circumference for better stacking. When this kind of can is tilted, as shown in Fig. 1, the outside corners of the step touch the surface beneath, providing an effective contact about 1 cm wide. Because the contact is relatively wide and the geometry is symmetrical, it is easy to balance an empty can by simply adding an appropriate amount of water so that the overall center of mass is located directly above the contact. In fact, any amount of water between about 40 and 210 mL will work. A computational animation of this trick by Sijia Liang and Bruce Atwood that shows center of mass as a function of amount of added water is available at http://demonstrations.wolfram.com. Once there, search "balancing can."

  12. Non-genomic and genomic effects of steroids on neural activity.

    PubMed

    McEwen, B S

    1991-04-01

    Steroid hormones are recognized as producing their major long-term effects on cell structure and function via intracellular receptors acting on the expression of genes. There is now increasing evidence that steroids also affect the surface of cells and alter ion permeability, as well as release of neurohormones and neurotransmitters. Progesterone appears to be one of the most active of the steroids, and its naturally produced metabolites and some synthetic analogs show activities that are different from the parent steroid. Other steroids, such as estrogens and adrenal steroids and their naturally produced and synthetic analogs, also show membrane effects. Bruce McEwen reviews evidence that synergistic interactions occur between non-genomic and genomic actions of steroids.

  13. TH-A-12A-01: Medical Physicist's Role in Digital Information Security: Threats, Vulnerabilities and Best Practices

    SciTech Connect

    McDonald, K; Curran, B

    2014-06-15

    I. Information Security Background (Speaker = Kevin McDonald) Evolution of Medical Devices Living and Working in a Hostile Environment Attack Motivations Attack Vectors Simple Safety Strategies Medical Device Security in the News Medical Devices and Vendors Summary II. Keeping Radiation Oncology IT Systems Secure (Speaker = Bruce Curran) Hardware Security Double-lock Requirements “Foreign” computer systems Portable Device Encryption Patient Data Storage System Requirements Network Configuration Isolating Critical Devices Isolating Clinical Networks Remote Access Considerations Software Applications / Configuration Passwords / Screen Savers Restricted Services / access Software Configuration Restriction Use of DNS to restrict accesse. Patches / Upgrades Awareness Intrusion Prevention Intrusion Detection Threat Risk Analysis Conclusion Learning Objectives: Understanding how Hospital IT Requirements affect Radiation Oncology IT Systems. Illustrating sample practices for hardware, network, and software security. Discussing implementation of good IT security practices in radiation oncology. Understand overall risk and threats scenario in a networked environment.

  14. Innovative techniques for sampling stream-inhabiting salamanders

    SciTech Connect

    T.M. Luhring; C.A. Young

    2006-01-01

    Although salamanders are excellent indicators of environmental health, the ability to catch them efficiently without substantially disrupting their habitat is not always practical or even possible with current techniques. Ripping open logs and raking leaf packs onto shore (Bruce 1972) are examples of such practices that are disruptive but widely used by herpetologists who have no other means of efficient collection. Drift fences with pitfall traps are effective in catching animals moving within or between habitats but are time consuming and require an initial financial investment and constant upkeep to maintain functionality and prevent animal fatalities (Gibbons and Semlitsch 1981). One current alternative to drift fences is the use of coverboards (Grant et al. 1992), which require less maintenance and sampling effort than drift fences. However, coverboards do not integrate captures over a long time period and often result in a lower number of captures per trap (Grant et al. 1992).

  15. Assessing the construct validity of the AIDS Attitude Scale.

    PubMed

    Bruce, K E; Reid, B C

    1998-02-01

    To assess the construct validity of the AIDS Attitude Scale (AAS) (Shrum, Turner, & Bruce, 1989), we administered it and related attitude scales to introductory psychology students (n = 279) and gay/lesbian support group members (n = 38). A subset of the students (n = 105) participated in a concurrent validity study; students donating items to an AIDS food pantry scored more tolerantly on the AAS than other students. AAS scores also differentiated subjects expected to have more tolerant attitudes toward people living with HIV and AIDS from other respondents, indicating known groups validity. As expected, AAS scores were positively correlated with attitudes about homosexuals and negatively correlated with authoritarian beliefs. However, AAS scores were not related to death anxiety. Attitudes about AIDS were distinguishable from related constructs using factor analysis. Together, these data provide evidence for the construct validity of the AAS. The need for valid assessment tools and uses of the AAS are discussed.

  16. Microbial processes and subsurface contaminants

    NASA Astrophysics Data System (ADS)

    Molz, Fred J.

    A Chapman Conference entitled “Microbial Processes in the Transport, Fate, and In Situ Treatment of Subsurface Contaminants” was held in Snowbird, Utah, October 1-3, 1986. Members of the program committee and session chairmen were Lenore Clesceri (Rensselaer Polytechnic Institute, Troy, N.Y.), David Gibson (University of Texas, Austin), James Mercer (GeoTrans, Inc., Herndon , Va.), Donald Michelsen (Virginia Polytechnic Institute and State University, Blacksburg), Fred Molz (Auburn University, Auburn, Ala.), Bruce Rittman (University of Illinois, Urbana), Gary Sayler (University of Tennessee, Knoxville), and John T. Wilson (U.S. Environmental Protection Agency, Ada, Okla.). The following report attempts to highlight the six sessions that constituted the conference. For additional information, including a bound summary and abstracts, contact Fred J. Molz, Civil Engineering Department, Auburn University, AL 36849 (telephone: 205-826-4321).

  17. Science and Technology Review March 2006

    SciTech Connect

    Aufderheide, M B

    2006-01-18

    This month's issue has the following articles: (1) Without Fanfare, Technicians Safely Keep the Laboratory Humming--Commentary by Bruce T. Goodwin; (2) These People Make Things Happen--Technicians at Lawrence Livermore, comprising more than 20 percent of the workforce, are essential to research efforts. March 2006; (3) The Shocking Truth about Detonations and Metals--The multichannel x-ray system Hydra records the changes in metals undergoing a high-explosives shock, revealing phenomena not predicted by material models; (4) Floating into Thin Air--High-flying balloon gathers images from x-ray sources that are out of this world; and (5) Carbon Goes Full Cycle in the Amazon--Recent measurements indicate that the Amazon River basin returns carbon to the atmosphere in only 5 years.

  18. Science and Technology Review March 2012

    SciTech Connect

    Nikolic, R J

    2012-02-15

    This month's issue has the following articles: (1) Honoring a Legacy of Service to the Nation - The nation pays tribute to George Miller, who retired in December 2011 as the Laboratory's tenth director; (2) Life-Extension Programs Encompass All Our Expertise - Commentary by Bruce T. Goodwin; (3) Extending the Life of an Aging Weapon - Stockpile stewards have begun work on a multiyear effort to extend the service life of the aging W78 warhead by 30 years; (4) Materials by Design - Material microstructures go three-dimensional with improved additive manufacturing techniques developed at Livermore; (5) Friendly Microbes Power Energy-Producing Devices - Livermore researchers are demonstrating how electrogenic bacteria and microbial fuel cell technologies can produce clean, renewable energy and purify water; and (6) Chemical Sensor Is All Wires, No Batteries - Livermore's 'batteryless' nanowire sensor could benefit applications in diverse fields such as homeland security and medicine.

  19. Leak detection capability in CANDU reactors

    SciTech Connect

    Azer, N.; Barber, D.H.; Boucher, P.J.

    1997-04-01

    This paper addresses the moisture leak detection capability of Ontario Hydro CANDU reactors which has been demonstrated by performing tests on the reactor. The tests confirmed the response of the annulus gas system (AGS) to the presence of moisture injected to simulate a pressure tube leak and also confirmed the dew point response assumed in leak before break assessments. The tests were performed on Bruce A Unit 4 by injecting known and controlled rates of heavy water vapor. To avoid condensation during test conditions, the amount of moisture which could be injected was small (2-3.5 g/hr). The test response demonstrated that the AGS is capable of detecting and annunciating small leaks. Thus confidence is provided that it would alarm for a growing pressure tube leak where the leak rate is expected to increase to kg/hr rapidly. The measured dew point response was close to that predicted by analysis.

  20. Basement and crustal structure of the Davis Sea region (East Antarctica): implications for tectonic setting and continent to oceanic boundary definition

    USGS Publications Warehouse

    Guseva, Y.B.; Leitchenkov, G.L.; Gandyukhin, V.V.; Ivanov, S.V.

    2007-01-01

    This study is based on about 8400 km of MCS, magnetic and gravity data as well as 20 sonobuoys collected by the Russian Antarctic Expedition during 2003 and 2004 in the Davis Sea and adjacent areas between 80°E and 102°E. Major tectonic provinces and features are identified and mapped in the study region including: 1) A marginal rift with a the extended continental crust ranging 130 to more than 200 km in width; 2) The marginal volcanic plateau of the Bruce Bank consisting of the Early Cretaceous igneous rocks; 3) The Early Cretaceous and Late Cretaceous−Paleogene oceanic basins; and 4) The Early Cretaceous igneous province of the Kerguelen Plateau. Four major horizons identified in the sedimentary cover of the Davis Sea region are attributed to main tectonic events and/or paleoenvironmental changes.

  1. Ethical virtues in scientific research.

    PubMed

    Resnik, David B

    2012-01-01

    Most approaches to promoting integrity in research are principle-based in that they portray ethical conduct as consisting of adherence to ethical rules, duties, or responsibilities. Bruce MacFarlane has recently criticized the principle-based approach to promoting integrity in research and offered a virtue-based alternative. MacFarlane argues that principle-based approaches do not provide adequate guidance for ethical decision-making and are not very useful in moral education. In this article, I examine and critique MacFarlane's defense of the virtue-based approach. I argue that virtue-based and principle-based approaches to ethics are complementary and that they both can help promote research integrity.

  2. Recognizing face identity from natural and morphed smiles.

    PubMed

    Lander, Karen; Chuang, Lewis; Wickham, Lee

    2006-05-01

    It is easier to identify a degraded familiar face when it is shown moving (smiling, talking; nonrigid motion), than when it is displayed as a static image (Knight & Johnston, 1997; Lander, Christie, & Bruce, 1999). Here we explore the theoretical underpinnings of the moving face recognition advantage. In Experiment 1 we show that the identification of personally familiar faces when shown naturally smiling is significantly better than when the person is shown artificially smiling (morphed motion), as a single static neutral image or as a single static smiling image. In Experiment 2 we demonstrate that speeding up the motion significantly impairs the recognition of identity from natural smiles, but has little effect on morphed smiles. We conclude that the recognition advantage for face motion does not reflect a general benefit for motion, but suggests that, for familiar faces, information about their characteristic motion is stored in memory.

  3. Science and Technology Review, July/August 2012

    SciTech Connect

    Poyneer, L A

    2012-05-30

    This month's issue has the following articles: (1) Energetic Materials Research Finds an Enduring Home and Mission - Commentary by Bruce T. Goodwin; (2) A Home for Energetic Materials and Their Experts - The Energetic Materials Center has become the National Nuclear Security Administration's go-to facility for high explosives formulation, testing, and expertise; (3) A Spectra-Tacular Sight - Scientists use spectrographic techniques and a high-powered telescope to study the atmospheric composition of exoplanets; (4) Seismic Data Pinpoint Fractures for Geothermal Energy - Livermore researchers are developing advanced microseismic analysis techniques to understand what happens beneath Earth's surface, where hot rock can provide an energy source; and (5) Employees Keep Up with the Times - The Laboratory's Education Assistance Program helps its workforce stay productive, skilled, and dynamic.

  4. Science & Technology Review June 2009

    SciTech Connect

    Bearinger, J P

    2009-06-05

    This month's issue has the following articles: (1) A Safer and Even More Effective TATB - Commentary by Bruce T. Goodwin; (2) Dissolving Molecules to Improve Their Performance - Computer scientists and chemists have teamed to develop a green method for recycling a valuable high explosive that is no longer manufactured; (3) Exceptional People Producing Great Science - Postdoctoral researchers lend their expertise to projects that support the Laboratory's missions; (4) Revealing the Identities and Functions of Microbes - A new imaging technique illuminates bacterial metabolic pathways and complex relationships; and (5) A Laser Look inside Planets - Laser-driven ramp compression may one day reveal the interior structure of Earth-like planets in other solar systems.

  5. Measurement of cardiopulmonary performance during acute exposure to a 2440-m equivalent atmosphere

    NASA Technical Reports Server (NTRS)

    Levitan, B. M.; Bungo, M. W.

    1982-01-01

    Each of 20 subjects (ranging in age from 18 to 38 years, 15 being male, five female) was given two Bruce Protocol symptom-limited maximum treadmill stress tests, breathing sea-level compressed air (20.9% O2) for one test and a 2440-m equivalent (15.5% O2) for the other. A significant difference was found to exist between measured VO2 max (p less than 0.0002) and exercise time (p less than 0.0004) for the two conditions. No significant differences were observed in heart rate or the recovery time to a respiratory quotient of less than 1. Hemoglobin saturation, as measured by an ear oximeter, averaged 95% for sea-level and 91% for the 2440-m equivalent gases. These results support a 2440-m equivalent contingency atmosphere in the Space Shuttle prior to donning a low-pressure suit for the purpose reducing nitrogen washout times.

  6. Variations in Decision-Making Profiles by Age and Gender: A Cluster-Analytic Approach

    PubMed Central

    Delaney, Rebecca; Strough, JoNell; Parker, Andrew M.; de Bruin, Wandi Bruine

    2015-01-01

    Using cluster-analysis, we investigated whether rational, intuitive, spontaneous, dependent, and avoidant styles of decision making (Scott & Bruce, 1995) combined to form distinct decision-making profiles that differed by age and gender. Self-report survey data were collected from 1,075 members of RAND’s American Life Panel (56.2% female, 18–93 years, Mage = 53.49). Three decision-making profiles were identified: affective/experiential, independent/self-controlled, and an interpersonally-oriented dependent profile. Older people were less likely to be in the affective/experiential profile and more likely to be in the independent/self-controlled profile. Women were less likely to be in the affective/experiential profile and more likely to be in the interpersonally-oriented dependent profile. Interpersonally-oriented profiles are discussed as an overlooked but important dimension of how people make important decisions. PMID:26005238

  7. Western pond turtle: Biology, sampling techniques, inventory and monitoring, conservation, and management: Northwest Fauna No. 7

    USGS Publications Warehouse

    Bury, R.B.; Welsh, Hartwell H.; Germano, David J.; Ashton, Donald T.

    2012-01-01

    One of only two native, freshwater turtle species in the western United States, western pond turtles are declining in portions of their original range. Declines are mostly due to habitat loss, introduction of non-native species, pollution, and lack of connectivity among populations. USGS zoologist R. Bruce Bury and colleagues from the U.S. Forest Service, California State University, and other agencies compiled and edited a new review and field manual of this charismatic species. Objectives were to determine its current distribution and abundance, summarize and evaluate population features, review techniques to detect population and habitat changes, and improve monitoring for long-term trends. Methods described in the manual should improve consistency, efficiency, and accuracy of survey data, resulting in improved management and conservation efforts.

  8. MULTI-POLLUTANT CONTROL USING MEMBRANE-BASED UP-FLOW WET ELECTROSTATIC PRECIPITATION

    SciTech Connect

    James Reynolds

    2003-01-01

    This is the first quarterly report of the ''Multi-Pollutant Control Using Membrane--Based Upflow Wet Electrostatic Precipitation'' project funded by the US Department of Energy's National Energy Technology Laboratory under DOE Award No. DE-FC26-02NT41592 to Croll-Reynolds Clean Air Technologies (CRCAT). In this 18 month project, CRCAT and its team members will conduct detailed emission tests of metallic and new membrane collection material within a wet electrostatic precipitator (WESP) at First Energy's Penn Power's Bruce Mansfield (BMP) plant in Shippingport, Pa. Test results performed on the existing metallic WESP during November of 2002 showed consistent results with previous test results. Average collection efficiency of 89% on SO{sub 3} mist was achieved. Additionally, removal efficiencies of 62% were achieved at very high velocity, greater than 15 ft./sec.

  9. MULTI-POLLUTANT CONTROL USING MEMBRANE--BASED UP-FLOW WET ELECTROSTATIC PRECIPITATION

    SciTech Connect

    James Reynolds

    2003-04-30

    This is the second quarterly report of the ''Multi-Pollutant Control Using Membrane-Based Upflow Wet Electrostatic Precipitation'' project funded by the US Department of Energy's National Energy Technology Laboratory under DOE Award No. DE-FC26-02NT41592 to Croll-Reynolds Clean Air Technologies (CRCAT). In this 18 month project, CRCAT and its team members will conduct detailed emission tests of metallic and new membrane collection material within a wet electrostatic precipitator (WESP) at First Energy's Penn Power's Bruce Mansfield (BMP) plant in Shippingport, Pa. Test results performed on the existing metallic WESP during November of 2002 showed consistent results with previous test results. Average collection efficiency of 89% on SO{sub 3} mist was achieved. Additionally, removal efficiencies of 62% were achieved at very high velocity, greater than 15 ft./sec. During the first quarter of 2003 final design and start of fabrication of the membrane wet ESP was undertaken.

  10. Science and Technology Review July/August 2010

    SciTech Connect

    Blobaum, K M

    2010-05-27

    This issue has the following articles: (1) Deterrence with a Minimum Nuclear Stockpile - Commentary by Bruce T. Goodwin; (2) Enhancing Confidence in the Nation's Nuclear Stockpile - Livermore experts are participating in a national effort aimed at predicting how nuclear weapon materials and systems will likely change over time; (3) Narrowing Uncertainties - For climate modeling and many other fields, understanding uncertainty, or margin of error, is critical; (4) Insight into a Deadly Disease - Laboratory experiments reveal the pathogenesis of tularemia in host cells, bringing scientists closer to developing a vaccine for this debilitating disease. (5) Return to Rongelap - On the Rongelap Atoll, Livermore scientists are working to minimize radiological exposure for natives now living on or wishing to return to the islands.

  11. KSC-05PD-0829

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. Kennedy Space Center Director Jim Kennedy talks to inductees and guests at the Astronaut Hall of Fame Induction ceremony held in Kennedy Space Center Visitor Complexs Apollo/Saturn V Center. At far left is the master of ceremonies, LeVar Burton, who starred in the television series Star Trek: The Next Generation. The new inductees are Bruce McCandless, Joe Allen and Gordon Fullerton. Recognized for their individual flight accomplishments and contributions to the success and future success of the U.S. space program, this elite group of inductees is among only 60 astronauts to be honored in the Hall of Fame and the fourth group of Space Shuttle astronauts named.

  12. KSC-05PD-0825

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. A crowd of 1,000 gather in Kennedy Space Center Visitor Complexs Apollo/Saturn V Center for the Astronaut Hall of Fame Induction Ceremony. The event was attended by KSC Director Jim Kennedy and his wife, Bernadette, many previous inductees and invited guests, as well as the media, to honor the newest inductees Bruce McCandless, Joe Allen and Gordon Fullerton. Master of Ceremonies was LeVar Burton, who starred in the television series Star Trek: The Next Generation. Recognized for their individual flight accomplishments and contributions to the success and future success of the U.S. space program, this elite group of inductees is among only 60 astronauts to be honored in the Hall of Fame and the fourth group of Space Shuttle astronauts named.

  13. On the origins of psychoanalytic psychohistory.

    PubMed

    Pietikainen, Petteri; Ihanus, Juhani

    2003-05-01

    This article examines the origins and early development of psychoanalytically inspired psychohistory from the late 1950s to the early 1970s. It focuses on Erik H. Erikson, Bruce Mazlish, and Robert Jay Lifton and illustrates their contributions to psychoanalytic psychohistory. Erikson, Mazlish, and Lifton were core members of the Wellfleet group, a research project originally funded by the American Academy of Arts and Sciences in 1965 to conceptualize the foundation of psychohistory. The article gives an account of the early history of the Wellfleet group and argues for specific historical reasons to explain why psychoanalytic psychohistory emerged on the East Coast of the United States in the late 1950s and early 1960s. A critique of the Wellfleet group in unpublished correspondence of Erich Fromm and David Riesman is also discussed.

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

    PubMed

    Macleod, C L

    1996-06-01

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

  15. Table-top solar flares produced with laser driven magnetic reconnections

    NASA Astrophysics Data System (ADS)

    Zhong, J. Y.; Li, Y. T.; Wang, X. G.; Wang, J. Q.; Dong, Q. L.; Liu, X.; Lin, X. X.; Yuan, D. W.; Du, F.; Wang, S. J.; Zhang, L.; An, L.; Xiao, C. J.; Wei, H. G.; Zhang, K.; Wang, F. L.; Jiang, S. E.; Ding, Y. K.; Cao, Z. R.; Yuan, Z.; Zhang, H. Y.; Yang, Z. W.; Zhu, J. Q.; He, X. T.; Cai, H. B.; Zhao, G.; Zhang, J.

    2013-11-01

    The American Nuclear Society (ANS) has presented the prestigious Edward Teller award to Dr. Bruce A. Remington during the 2011 IFSA conference due to his "pioneering scientific work in the fields of inertial confinement fusion (ICF), and especially developing an international effort in high energy density laboratory astrophysics" [1,2]. This is a great acknowledgement to the subject of high energy density laboratory astrophysics. In this context, we report here one experiment conducted to model solar flares in the laboratory with intense lasers [3]. The mega-gauss -scale magnetic fields produced by laser produced plasmas can be used to make magnetic reconnection topology. We have produced one table-top solar flare in our laboratory experiment with the same geometric setup as associated with solar flares.

  16. BIO2010 and beyond: What undergraduate physics does the next generation of molecular biology researchers need?

    NASA Astrophysics Data System (ADS)

    Howard, Jonathon

    2004-03-01

    What fundamental skills in mathematics, chemistry, physics, computer science and engineering are required at the undergraduate level to prepare the next generation of biology majors who will become research scientists? To address this question, Bruce Alberts, President of the National Academy of Sciences, established BIO2010, a committee of the National Research Council (USA), chaired by Lubert Stryer. The report of the committee was published in 2003 as BIO2010: Transforming Undergraduate Education for Future Research Biologists (National Academies Press, Washington DC, www.national-academies.com). I will summarize the recommendations of the Physics and Engineering Panel that was chaired by John Hopfield and give my own views of what physics is essential for researchers in cell and molecular biology.

  17. Endeavor: Now and then

    NASA Astrophysics Data System (ADS)

    1992-09-01

    In this educational 'Liftoff to Learning' video series, astronauts from STS-49 Space Shuttle Mission (Thomas Akers, Bruce Melnick, Pierre Thuot, Kathy Thorton, Kevin Chilton, and Richard Hieb) compare their mission aboard the Space Shuttle Endeavor and their shuttle with its namesake, the ship 'Endeavor', commanded by Captain James Cook of England in the late 1700's. Using historical paintings, drawings, and computer graphics, Cook's Endeavor is brought to life. Its voyage path, problems, biological experiments, and discoveries are shown and compared to the modern-day Endeavor, its mission and experiments. The Space Shuttle Endeavor was named in 1988, through a nation-wide school contest. It is the fifth Space Shuttle to be built and employs new technology in its design, for example, its drag shoot for shuttle landings. One part of the STS-49 Mission was the retrieval of the Intel satellite.

  18. Gold Medal Award for Life Achievement in the Science of Psychology: Richard E. Nisbett.

    PubMed

    2016-01-01

    The American Psychological Foundation (APF) Gold Medal Awards recognize distinguished and enduring records of accomplishment in four areas of psychology. The 2016 recipient of Gold Medal Award for Life Achievement in the Science of Psychology is Richard E. Nisbett. Dorothy W. Cantor, president of the APF, will present the APF Gold Medal Awards at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record

  19. Space basic

    NASA Astrophysics Data System (ADS)

    Herbert, Dexter

    1991-01-01

    In this education video series, 'Liftoff to Learning', astronauts (Bruce Melnick, Thomas Akers, William Shepherd, Robert Cabana, and Richard Richards) describe the historical beginnings of space exploration from the time of Robert H. Goddard (considered the Father of Rocketry), who, in 1929, invented the first propellant rocket, the prototype of modern liquid propellant rockets, up to the modern Space Shuttles. The questions - where is space, what is space, and how do astronauts get to, stay in, and come back from space are answered through historical footage, computer graphics, and animation. The space environment effects, temperature effects, and gravitational effects on the launching, orbiting, and descent of the Shuttles are discussed. Included is historical still photos and film footage of past space programs and space vehicles.

  20. Gold Medal Award for Life Achievement in Psychology in the Public Interest: Beatrice A. Wright.

    PubMed

    2016-01-01

    The American Psychological Foundation (APF) Gold Medal Awards recognize distinguished and enduring records of accomplishment in 4 areas of psychology. The 2016 recipient of Gold Medal Award for Life Achievement in Psychology in the Public Interest is Beatrice A. Wright. Dorothy W. Cantor, president of the APF, will present the APF Gold Medal Awards at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are: Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record

  1. Changing times: reflections on a professional lifetime: an interview with Paul Beeson. Interview by Richard V. Lee.

    PubMed

    Beeson, P

    2000-01-01

    Paul Bruce Beeson is a child of the American frontier, the younger son of a dedicated general practitioner. Dr. Beeson's adventure was academic medicine; he studied at McGill University, the University of Pennsylvania, the Rockefeller Hospital in New York, and the Peter Bent Brigham Hospital in Boston. He became the Professor and Chair of the departments of medicine at Emory University and Yale University, and then, in Oslerian fashion, was appointed Nuffield Professor of Medicine at Oxford University. His legacy is his pupils, a Who's Who of 20th-century medicine. Dr. Beeson embodies the caring mission of medicine. He prefers to emphasize the patient-physician relationship and the social obligations of medicine; for example, Beeson was a founding member of Physicians for Social Responsibility. It seemed entirely appropriate that his memories and thoughts about 20th-century medicine, which he experienced and exemplified, should be a feature of the first issue of Annals in the year 2000.

  2. Gold Medal Award for Life Achievement in the Practice of Psychology: Sandra L. Shullman.

    PubMed

    2016-01-01

    The American Psychological Foundation (APF) Gold Medal Awards recognize distinguished and enduring records of accomplishment in four areas of psychology. The 2016 recipient of Gold Medal Award for Life Achievement in the Practice of Psychology is Sandra L. Shullman. Dorothy W. Cantor, president of the APF, will present the APF Gold Medal Awards at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record

  3. Gold Medal Award for Life Achievement in the Application of Psychology: David W. Johnson.

    PubMed

    2016-01-01

    The American Psychological Foundation (APF) Gold Medal Awards recognize distinguished and enduring records of accomplishment in four areas of psychology. The 2016 recipient of Gold Medal Award for Life Achievement in the Application of Psychology is David W. Johnson. Dorothy W. Cantor, president of the APF, will present the APF Gold Medal Awards at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record

  4. Charles L. Brewer Award for Distinguished Teaching of Psychology: Sue Frantz.

    PubMed

    2016-01-01

    The American Psychological Foundation (APF) Charles L. Brewer Distinguished Teaching of Psychology Award recognizes an outstanding career contribution to the teaching of psychology. The 2016 recipient of the Distinguished Teaching Award is Sue Frantz. Dorothy W. Cantor, president of the APF, will present the Distinguished Teaching Award at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record

  5. Martin Schwarzschild (1912-1997)

    NASA Astrophysics Data System (ADS)

    Trimble, V.

    1997-12-01

    Martin Schwarzschild, the ASP Bruce Medalist for 1965, died on 10 April 1997. A refugee from Hitler's Germany who firmly embraced his adopted country, Schwarzschild not only solved a number of fundamental problems in stellar structure and evolution but also taught the rest of the astronomical community how to do so with his 1958 text, Structure and Evolution of the Stars. At about the time of his 1979 retirement, he turned to a completely different question of how to model spheroidal galaxies self-consistently and sent another generation of students and collaborators forward toward the still somewhat distant solution. It is impossible for anyone who ever interacted with Schwarzschild to remain entirely solemn when remembering him. (SECTION: Obituary)

  6. Incidence of acute myocardial infarction in patients with exercise-induced silent myocardial ischemia

    SciTech Connect

    Assey, M.E.; Walters, G.L.; Hendrix, G.H.; Carabello, B.A.; Usher, B.W.; Spann, J.F. Jr.

    1987-03-01

    Fifty-five patients with angiographically proved coronary artery disease (CAD) underwent Bruce protocol exercise stress testing with thallium-201 imaging. Twenty-seven patients (group I) showed myocardial hypoperfusion without angina pectoris during stress, which normalized at rest, and 28 patients (group II) had a similar pattern of reversible myocardial hypoperfusion but also had angina during stress. Patients were followed for at least 30 months. Six patients in group I had an acute myocardial infarction (AMI), 3 of whom died, and only 1 patient in group II had an AMI (p = 0.05), and did not die. Silent myocardial ischemia uncovered during exercise stress thallium testing may predispose to subsequent AMI. The presence of silent myocardial ischemia identified in this manner is of prognostic value, independent of angiographic variables such as extent of CAD and left ventricular ejection fraction.

  7. Evaluating the personnel department's internal functioning.

    PubMed

    McAfee, R B

    1980-01-01

    Much has been written of late about auditing the personnel department--particularly in terms of its cost effectiveness, the time allocated to its various functions, and the extent and nature of expanding services. R. Bruce McAfee, assistant professor of management at Old Dominion University, takes up a different kind of audit--one that evaluates the effectiveness of personnel staff members in delivering and implementing personnel policies and procedures. Logically enough, he points to those who avail themselves of such services--the other employees in the organization--as being in the best position to perform such an evaluation. Thus the first step in his "personnel internal functioning audit" is to design a questionnaire for the purpose, and he takes it from there--citing along the way the experiences of a large midwestern hospital that conducted this kind of simple, inexpensive audit.

  8. Ostial left main coronary stenosis in a frequent flyer.

    PubMed

    O'Sullivan, John F; McFadden, Eugene

    2009-05-15

    A 52 year old gentleman presented with chest pain, after a long distance flight from India; he had made long haul flights every 2 weeks over the last 5 years as part of his job. His ECG revealed T wave inversion in leads V1-3. Cardiac biomarkers including troponin were negative; we proceeded to exercise stress testing (EST). This revealed 2 mm ST depression at 2 min of the standard Bruce protocol, associated with chest pain. He was taken immediately to the coronary catheterization laboratory; engagement of the left main caused pressure damping with 6 French, then 5 French diagnostic Judkins left 4 catheters. An ostial left main stenosis was seen; the right and left coronary trees otherwise had no significant stenoses. He had normal LV function. He underwent inpatient CABG 7 days later.

  9. Ethical Virtues in Scientific Research

    PubMed Central

    Resnik, David B.

    2012-01-01

    Most approaches to promoting integrity in research are principle-based in that they portray ethical conduct as consisting of adherence to ethical rules, duties, or responsibilities. Bruce MacFarlane has recently criticized the principle-based approach to promoting integrity in research and offered a virtue-based alternative. MacFarlane argues that principle-based approaches do not provide adequate guidance for ethical decision-making and are not very useful in moral education. In this article, I examine and critique MacFarlane’s defense of the virtue-based approach. I argue that virtue-based and principle-based approaches to ethics are complementary and that they both can help promote research integrity. PMID:23074991

  10. Chemical Grouting Lost-Circulation Zones with Polyurethane Foam

    SciTech Connect

    Mansure, A.J.; Westmoreland, J.J.

    1999-07-12

    Sandia National Laboratories is developing polyurethane foam as a chemical grout for lost circulation zones. In past work polyurethane foam was tried with limited success in laboratory tests and GDO sponsored field tests. Goals were that the foam expanded significantly and harden to a chillable firmness quickly. Since that earlier work there have been improvements in polyurethane chemistry and the causes of the failures of previous tests have been identified. Recent success in applying pure solution grouts (proper classification of polyurethane--Naudts) in boreholes encourages reevaluating its use to control lost circulation. These successes include conformance control in the oil patch (e.g. Ng) and darn remediation projects (Bruce et al.). In civil engineering, polyurethane is becoming the material of choice for sealing boreholes with large voids and high inflows, conditions associated with the worst lost circulation problems. Demonstration of a delivery mechanism is yet to be done in a geothermal borehole.

  11. Report on the workshop on Ion Implantation and Ion Beam Assisted Deposition

    NASA Astrophysics Data System (ADS)

    Dearnaley, G.

    1992-03-01

    This workshop was organized by the Corpus Christi Army Depot (CCAD), the major helicopter repair base within AVSCOM. Previous meetings had revealed a strong interest throughout DoD in ion beam technology as a means of extending the service life of military systems by reducing wear, corrosion, fatigue, etc. The workshop opened with an account by Dr. Bruce Sartwell of the successful application of ion implantation to bearings and gears at NRL, and the checkered history of the MANTECH Project at Spire Corporation. Dr. James Hirvonen (AMTL) continued with a summary of successful applications to reduce wear in biomedical components, and he also described the processes of ion beam-assisted deposition (IBAD) for a variety of protective coatings, including diamond-like carbon (DLC).

  12. Looking for Asian butch-dykes: exploring filmic representations of East Asian butch-dykes in Donna Lee's Enter the Mullet.

    PubMed

    Lin, Hui-Ling

    2009-01-01

    Asian butch-dykes have been overlooked in analyses of Chinese cinema, studies that often concentrate on "feminized" transgender roles. This article examines cinematic representations of Asian butch-dykes through film analysis of Enter the Mullet (2004), a five-minute short, and in-depth interviews with the filmmaker, Donna Lee, a Chinese-Canadian in Vancouver. Lee's film is inspired by Enter the Dragon (1973), starring Bruce Lee, the most recognized icon of Asian masculinity. Combining with the mullet hairstyle, which is often associated with White working-class, the filmmaker introduces viewers to the hybrid masculinity of Asian butch-dykes. The article argues that Asian female masculinity can be a strategic means of destabilizing the hegemony of White-male-middle-class masculinity.

  13. Science & Technology Review December 2005

    SciTech Connect

    Aufderheide III, M B

    2005-10-31

    This month's issue has the following articles: (1) Helping NNSA Managers Chart the Future Stockpile--Commentary by Bruce T. Goodwin; (2) Modeling the Future--Livermore researchers have developed a computational tool that simulates the effects of changing demands on the nuclear weapons complex; (3) A Peculiar Burst of Stars--By combining computer simulations with optical and radio astronomical techniques, astrophysicists can better understand how stars form; (4) Exploring the Link between Diet and Cancer--Scientists combine experiments and simulations to demonstrate how food mutagens could promote hormone-sensitive cancers; and (5) When Lightning Strikes at Site 300--Electrical engineers are certifying that Livermore's Site 300 provides a safe work environment, even during a lightning storm.

  14. Analysis of Hexanitrostilbene (HNS) and Dipicryethane (DPE) for Mutagenicity by the Ames/Salmonella Assay

    SciTech Connect

    Wu, R; Felton, J

    2007-10-12

    The Ames/Salmonella assay, developed by Professor Bruce Ames at the University of California, Berkeley, is a rapid and sensitive assay for detecting mutagenicity of various chemical compounds (Maron and Ames, 1983). It is a widely accepted short-term assay for detecting chemicals that induce mutations in the histidine (his) gene of Salmonella typhimurium. This is a reverse mutation assay that detects the mutational reversion of his-dependent Salmonella to the his-independent counterpart. Thereby, mutagenic compounds will increase the frequency of occurrence of his-independent bacterial colonies. The assay utilizes the specific genetically constructed strains of bacteria either with or without mammalian metabolic activation enzymes (S9), Aroclor induced rat liver homogenate to assess the mutagenicity of different compounds. In this study, we will use the Ames/Salmonella assay to investigate the mutagenicity of Hexanitrostilbene (HNS) from both Bofors and Pantex, and Dipicryethane (DPE).

  15. Training and information technology issue, 2005

    SciTech Connect

    Agnihotri, Newal

    2005-05-15

    The focus of the May-June issue is on training and information technology. Major articles/reports in this issue include: Communicating effectively, by Alain Bucaille, AREVA; Reputation management, by Susan Brisset, Bruce Power; Contol room and HSI modernization guidance, by Joseph Naser, EPRI; How far are we from public acceptance, by Jennifer A. Biedscheid and Murthy Devarakonda, Washington TRU Solutions LLC; Spent fuel management options, by Brent W. Dixon and Steven J. Piet, Idaho National Laboratory; Industry Awards; A secure energy future for America, by George W. Bush, President, United States of America; Vision of the future of nuclear energy, by Anne Lauvergeon, AREVA; and, Plant profile: strategy for transition to digital, TXU Power.

  16. Saliency Mapping Enhanced by Structure Tensor

    PubMed Central

    He, Zhiyong; Chen, Xin; Sun, Lining

    2015-01-01

    We propose a novel efficient algorithm for computing visual saliency, which is based on the computation architecture of Itti model. As one of well-known bottom-up visual saliency models, Itti method evaluates three low-level features, color, intensity, and orientation, and then generates multiscale activation maps. Finally, a saliency map is aggregated with multiscale fusion. In our method, the orientation feature is replaced by edge and corner features extracted by a linear structure tensor. Following it, these features are used to generate contour activation map, and then all activation maps are directly combined into a saliency map. Compared to Itti method, our method is more computationally efficient because structure tensor is more computationally efficient than Gabor filter that is used to compute the orientation feature and our aggregation is a direct method instead of the multiscale operator. Experiments on Bruce's dataset show that our method is a strong contender for the state of the art. PMID:26788050

  17. COMMITTEES: Proceedings of the 13th Gravitational Waves Data Analysis Workshop (GWDAW13), San Juan, Puerto Rico, 19-22 January 2009 Proceedings of the 13th Gravitational Waves Data Analysis Workshop (GWDAW13), San Juan, Puerto Rico, 19-22 January 2009

    NASA Astrophysics Data System (ADS)

    2009-10-01

    Science Organising Committee (SOC) Bruce Allen, AEI, Germany Patrick Brady, University of Wisconsin Milwaukee, USA Deepto Chakrabarty, MIT, USA Eugenio Coccia, INFN, Gran Sasso, Italy James Cordes, Cornell University, USA Mario Díaz (Chair), University of Texas Brownsville, USA Sam Finn, Penn State, USA Neil Gehrels, NASA GSFC, USA Fredrick A Jenet, University of Texas Brownsville, USA Nobuyuki Kanda, Osaka City University, Japan Erik Katsavounides, MIT, USA Dick Manchester, ATNF, Australia Soumya Mohanty, University of Texas Brownsville, USA Benoit Mours, LAPP-Annecy, France Maria Alessandra Papa, AEI, Germany Kate Scholberg, Duke University, USA Susan Scott, The Australian National University Alberto Vecchio, University of Birmingham, UK Andrea Vicere, INFN - Sezione di Firenze, Italy Stan Whitcomb, LIGO CALTECH, USA Local Organising Committee (LOC) Paulo Freire (Arecibo Observatory, Puerto Rico) Murray Lewis (Arecibo Observatory, Puerto Rico) Wanda Wiley (University of Texas Brownsville, USA)

  18. The great divide: some worry of a gap between what is being taught in American university undergraduate BME programs and the job market.

    PubMed

    Berglund, Jennifer

    2015-01-01

    For decades, BME has been touted worldwide as the rising star in engineering disciplines. The number of technological advancements that can be credited to the field since the 1950s is staggering, ranging from new biomedical diagnostics and therapeutics to sensors, imaging technology, and orthopedics. In the United States, job numbers are on a steady rise and expected to grow by 27% within the next ten years, according to the U.S. Bureau of Labor Statistics. In those terms, "there has never been a better, more exciting time to enter the field," says Bruce Wheeler (Figure 1), former president of the IEEE Engineering in Medicine and Biology Society and a BME professor at the University of Florida in Gainesville. PMID:25782112

  19. Targeted silencing of inhibitors of apoptosis proteins with siRNAs: a potential anti-cancer strategy for hepatocellular carcinoma.

    PubMed

    Li, Gang; Chang, Hong; Zhai, Yun-Peng; Xu, Wei

    2013-01-01

    Hepatocellular carcinoma (HCC) is one of the most common malignancies, with a very poor prognosis. Despite significant improvements in diagnosis and treatment in recent years, the long-term therapeutic efficacy is poor, partially due to tumor metastasis, recurrence, and resistance to chemo- or radio-therapy. Recently, it was found that a major feature of tumors is a combination of unrestrained cell proliferation and impaired apoptosis. There are now 8 recognized members of the IAP-family: NAIP, c-IAP1, c-IAP2, XIAP, Survivin, Bruce, Livin and ILP-2. These proteins all contribute to inhibition of apoptosis, and provide new potential avenues of cancer treatment. As a powerful tool to suppress gene expression in mammalian cells, RNAi species for inhibiting IAP genes can be directed against cancers. This review will provide a brief introduction to recent developments of the application IAP-siRNA in tumor studies, with the aim of inspiring future treatment of HCC. PMID:24175757

  20. On the origins of psychoanalytic psychohistory.

    PubMed

    Pietikainen, Petteri; Ihanus, Juhani

    2003-05-01

    This article examines the origins and early development of psychoanalytically inspired psychohistory from the late 1950s to the early 1970s. It focuses on Erik H. Erikson, Bruce Mazlish, and Robert Jay Lifton and illustrates their contributions to psychoanalytic psychohistory. Erikson, Mazlish, and Lifton were core members of the Wellfleet group, a research project originally funded by the American Academy of Arts and Sciences in 1965 to conceptualize the foundation of psychohistory. The article gives an account of the early history of the Wellfleet group and argues for specific historical reasons to explain why psychoanalytic psychohistory emerged on the East Coast of the United States in the late 1950s and early 1960s. A critique of the Wellfleet group in unpublished correspondence of Erich Fromm and David Riesman is also discussed. PMID:12822567