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Sample records for leila calhoun deasy

  1. Leila Pärtelpoeg / Leila Pärtelpoeg ; interv. Ene Ammer

    Index Scriptorium Estoniae

    Pärtelpoeg, Leila, 1927-

    1998-01-01

    Leila pärtelpoeg oma elust, arengust ja loomingust. Õpingutest Tallinna Riiklikus Tarbekunstiinstituudis, õppejõududest. Stazheerimisest Ermitaazhis NSVL mööblitundja Tatjana Mihhailovna Sokolova juures

  2. The Mother Tongue of Leila Sebbar

    Directory of Open Access Journals (Sweden)

    Danielle Marx-Scouras

    1993-01-01

    Full Text Available Leila Sebbar grew up in French colonial Algeria where her parents taught French to the indigenous children. The daughter of a metropolitan French woman and an Algerian, Sebbar is a croisée . At the height of the Algerian War, Sebbar left her homeland to pursue her university studies in France. She became a French teacher and made France her home. Sebbar writes in her mother tongue, but she treats it like a foreign language. Although she never learned Arabic and left Algeria, her paternal identity haunts all of her writings. Anchored by the notion of exile, Sebbar drifts between two shores as she seeks to personally come to terms with both a pied-noir and Algerian identity bequeathed by her parents. This dual and contradictory identity allows Sebbar to explore the colonial legacy inherent to immigration in France. Continually on the move or on the run, Sebbar's eccentric protagonists follow a geographical itinerary which acknowledges the common history and cultural heritage of Europe and the Arab world. In forging a new identity for the France of tomorrow, this génération métisse attempts to work through the torturous relationship between France and its former colonies that continues to mark cultural manifestations and political events in France.

  3. 2012 South Carolina DNR Lidar: Calhoun County

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towill Inc. collected LiDAR for over 3,300 square miles in Calhoun, Aiken, Barnwell, Edgefield, McCormick, and Abbeville counties in South Carolina. This metadata...

  4. 5 küsimust Leila Pärtelpojale / Leila Pärtelpoeg ; interv. Ell-Maaja Randküla

    Index Scriptorium Estoniae

    Pärtelpoeg, Leila, 1927-

    2006-01-01

    Leila Pärtelpojast, talle omistatud aastapreemiad, tema tuntumad tööd ja autorile kõige rohkem huvi pakkunud tööd. Leila Pärtelpoeg pälvis ESL-i 2005. a. publitsistika preemia raamatu "Pööningul. Auf dem Dachboden" eest. Autor raamatust, mille toimetaja on Krista Roosi, kujundaja ja fotograaf Maarja Roosi, ning kollektsionäär Leonhard Venest

  5. Leila Pärtelpoeg and the Soviet antique / Mart Kalm

    Index Scriptorium Estoniae

    Kalm, Mart, 1961-

    2010-01-01

    Sisearhitekt Leila Pärtelpojast, kes 2010. a. pälvis EV kultuuri elutööpreemia. Nõukogude ajal tegeles antiikmööbliga, uuris mööbliajalugu, kogus ajaloolist mööblit. Sisearhitekti tööst Eesti NSV-s, võimalusest kavandada mööblit. L. Pärtelpoja rollist ajalooliste interjööride (Parlamendihoone Toompeal, mõisahooned) restaureerimisel ja sisustamisel. Tallinna raekoja restaureerimisest (1975), ajalugu ja kaasaega sünteesivast terviklikust kujundusest

  6. FIND: Fort Calhoun Station, Unit 2

    International Nuclear Information System (INIS)

    Williams, W.H.

    1976-07-01

    This index is presented for the microfiche material of Docket 50548 which concerns the application of Omaha Public Power District to build and operate Fort Calhoun Station, Unit 2. The information includes both application and review material dated from September 1975 through March 1976. There are five amendments to the PSAR and one supplement to the ER which have been incorporated by reference into the respective reports. Docket RESAR-3 is used as a reference for portions of the PSAR

  7. Röa mõisapaviljon = Röa manor pavilion / Leila, Pärtelpoeg ; intervjueerinud Margit Mutso

    Index Scriptorium Estoniae

    Pärtelpoeg, Leila, 1927-

    2011-01-01

    Röa mõisa peahoone taastamisest. Kontseptsiooni autor ja sisearhitekt Leila Pärtelpoeg. Arhitekt Ülar Saar (AB Ruum). Leila Pärtelpoeg pälvis Röa mõisa pargipaviljoni eest EK arhitektuuri sihtkapitali 2010. a. sisearhitektuuripreemia, tellija Jaan Meikup arhitektuuri sihtkapitali tunnustuse

  8. Fort Calhoun Station, Unit 2. License application, PSAR, general information

    International Nuclear Information System (INIS)

    1975-09-01

    Application for construction and operating licenses for Calhoun-2 Reactor is presented. Financial data concerning the Omaha Public Power District and the Nebraska Public Power District are included. (DCC)

  9. Vihula otsib oma teed. Tagamõisa lugu 1990-1998 / Leila Pärtelpoeg

    Index Scriptorium Estoniae

    Pärtelpoeg, Leila, 1927-

    1998-01-01

    Vihula tagamõisast, mida asuti taastama skandinaavia stiilis. 18. sajandil ehitatud hoone ennistustegevust asus juhtima AS 'Vihula'. Sisekujundaja Leila Pärtelpoeg. Eesmärgiks oli valmis teha hotell arvestamata 'tärnidiktaati'. Naeruväärse tasu eest tehti, mis suudeti. Olukorra muutumisest uue omaniku tulekul. Mantelkorstna põues oleva ruumi seinamaalingud ئ Järvi Kotkas.

  10. 21. sajandi hiina laine ja minimalistlik interjöör / Leila Pärtelpoeg

    Index Scriptorium Estoniae

    Pärtelpoeg, Leila, 1927-

    2006-01-01

    Nüüdisaegne minimalism ja Hiina Ming dünastia aegadest pärinev materjalikäsitlus ühilduvad moodsas hiinalikus interjööris. Sisekujundus: Leila Pärtelpoeg. Stilist Madis Liplap. 6 ill, 5 värv.

  11. 75 FR 8346 - Proposed CERCLA Administrative Settlement; Anderson-Calhoun Mine and Mill Site, Leadpoint, WA

    Science.gov (United States)

    2010-02-24

    ...-Calhoun Mine and Mill Site, Leadpoint, WA AGENCY: Environmental Protection Agency (EPA). ACTION: Notice...-Calhoun Mine and Mill Site in Leadpoint, Washington, with settling party Blue Tee Corporation. The... Anderson-Calhoun Mine and Mill Site in Leadpoint, Washington, EPA Docket No. CERCLA-10-2010-0105 and should...

  12. Liquid radwaste processing history at Fort Calhoun Nuclear Station

    International Nuclear Information System (INIS)

    Bilau, A.; Rutar, F.

    1989-01-01

    This report presents a historical perspective of liquid radwaste processing at the Fort Calhoun Unit 1 Nuclear Power Station, located in east central Nebraska. Of particular interest is the textual and graphical comparison of the operational implications of the various waste processing methods employed in the last ten years at the Fort Calhoun Station. Fort Calhoun's waste collection and processing systems are described in detail. These process systems include evaporation and solidification employing an in-plant drum solidification system. This solidification system was later replaced with vendor solidification services which solidified wastes in large liners. Ultimately, the plant converted its processing operation to ion exchange cleanup using ion selective media. The operational and economic impact of each of these process systems is discussed including overall costs, personnel exposure, capital expenditure requirements, burial volumes generated, maintenance and reliability assessments. Operational goals and performance criteria employed in the decision-making process for selection of the optimal technology are discussed, including the impact of various influent and effluent requirements

  13. Kutsealase väljaõppega tegelev AEL Eestis / Leila Pärtelpoeg

    Index Scriptorium Estoniae

    Pärtelpoeg, Leila, 1927-

    1998-01-01

    Soome Ammatti Edistys Liitto (AEL) korraldas 1995.-1998. a. Tartu Kunstikooli juures kunsti- ja ehituskoolide õpetajatele restaureerimisalase koolituse, mille viisid läbi Maija-Liisa Hirvi, Leena Hakli, Juta Jokinen. Kursusest, praktikast 1996-1998. Marmoreerimiseks valiti Palmse supelmaja (ehitatud 1980, projekt Aarne Kann). Vinjetid kuppelsaali eesruumidesse maalis Eve Erman. Kohvik avati 1998. a. mais. Illusoorsete seinamaalingute loomisest Järlepa mõisa 1997. a., teema valikust lähtuvalt Järlepaga seotud A. J. von Krusensternist. Gravüüride valik - Kai Tuvik. Objektide sisearhitekt Leila Pärtelpoeg. Käsitsimaalitud tapeedid valmistatakse Järlepa Hiina salongi augustis 1998

  14. An aerial radiological survey of the Fort Calhoun Nuclear Power Plant and surrounding area, Fort Calhoun, Nebraska

    International Nuclear Information System (INIS)

    1994-05-01

    An aerial radiological survey was conducted over the Fort Calhoun Nuclear Power Plant in Fort Calhoun, Nebraska, during the period June 19 through June 28, 1993. The survey was conducted at an altitude of 150 feet (46 meters) over a 25-square-mile (65-square-kilometer) area centered on the power station. The purpose of the survey was to document the terrestrial gamma radiation environment of the Fort Calhoun Nuclear Power Plant and surrounding area. The results of the aerial survey are reported as inferred gamma radiation exposure rates at 1 meter above ground level in the form of a contour map. Outside the plant boundary, exposure rates were found to vary between 6 and 12 microroentgens per hour and were attributed to naturally-occurring uranium, thorium, and potassium. The aerial data were compared to ground-based benchmark exposure rate measurements and radionuclide assays of soil samples obtained within the survey boundary. The ground-based measurements were found to be in good agreement with those inferred from the aerial measuring system. A previous survey was conducted on August 9 and 10, 1972, before the plant began operation. Exposure rates measured in both surveys were consistent with normal terrestrial background

  15. SA Virumaa Muuseumid Viru-Nigula pastopraadimuuseum / Fredi-Armand Tomps, Leila Pärtelpoeg, Annes Hermann

    Index Scriptorium Estoniae

    Tomps, Fredi-Armand, 1928

    2008-01-01

    12 ill.; fotod: Sven Arbet, Arvi Kriis; pastoraadimajas on renoveeritud esimesed ruumid, s.h. saal (arhitekt Fredi Tomps, sisearhitekt Leila Pärtelpoeg); sohva koopia on valminud 1990-ndate algul L. Pärtelpoja jooniste järgi Tartu kunstikooli mööbliosakonna õpilaste diplomitööna Annes Hermanni juhendamisel

  16. Information management needs for Fort Calhoun's design basis reconstitution project

    International Nuclear Information System (INIS)

    Beach, D.R.; Erickson, E.A.; Gambhir, S.K.; Parsons, R.D.

    1989-01-01

    While the need for information management is not new to the nuclear industry or Omaha Public Power District (OPPD), the interrelationship among design information, multiple systems, and design basis issues has necessitated the management of this information in new ways. The project team involved in the reconstitution of the design basis for OPPD's Fort Calhoun nuclear station has experienced the need for the developed effective methods for managing the vast amount of interrelated information associated with this effort. This management of information has been necessary to ensure that design basis documents (DBDs) adequately reflect the interrelated nature of component, system, and plant design; are complete and accurate; and are produced and maintained in a cost-effective manner. Fort Calhoun's aggressive design basis reconstitution project began in early 1987. The present scope of the project includes the production of 52 system and plant level DBDs; currently the project is ∼50% complete with DBDs in various stages of completion, from pilot DBDs through DBDs with approved formats, which have been issued for use. The experience in producing these documents has lead to a growing understanding of the special need for information management in each stage of the project. The development of the information tracking and management processes for the various stages of DBD development has proven to be cost-effective and gives a level of assurance that information has been included in the DBDs consistently and accurately

  17. Aerial Photography and Imagery, Ortho-Corrected - 2013 Digital Orthophotos - Calhoun County

    Data.gov (United States)

    NSGIC Education | GIS Inventory — This metadata describes the digital ortho imagery covering Calhoun and Gulf Counties, FL. This 1"=200' scale imagery is comprised of natural color orthoimagery with...

  18. Statistical analysis of the Ft. Calhoun reactor coolant pump system

    International Nuclear Information System (INIS)

    Heising, Carolyn D.

    1998-01-01

    In engineering science, statistical quality control techniques have traditionally been applied to control manufacturing processes. An application to commercial nuclear power plant maintenance and control is presented that can greatly improve plant safety. As a demonstration of such an approach to plant maintenance and control, a specific system is analyzed: the reactor coolant pumps (RCPs) of the Ft. Calhoun nuclear power plant. This research uses capability analysis, Shewhart X-bar, R-charts, canonical correlation methods, and design of experiments to analyze the process for the state of statistical control. The results obtained show that six out of ten parameters are under control specifications limits and four parameters are not in the state of statistical control. The analysis shows that statistical process control methods can be applied as an early warning system capable of identifying significant equipment problems well in advance of traditional control room alarm indicators Such a system would provide operators with ample time to respond to possible emergency situations and thus improve plant safety and reliability. (author)

  19. Statistical analysis of the Ft. Calhoun reactor coolant pump system

    International Nuclear Information System (INIS)

    Patel, Bimal; Heising, C.D.

    1997-01-01

    In engineering science, statistical quality control techniques have traditionally been applied to control manufacturing processes. An application to commercial nuclear power plant maintenance and control is presented that can greatly improve plant safety. As a demonstration of such an approach, a specific system is analyzed: the reactor coolant pumps (RCPs) of the Ft. Calhoun nuclear power plant. This research uses capability analysis, Shewhart X-bar, R charts, canonical correlation methods, and design of experiments to analyze the process for the state of statistical control. The results obtained show that six out of ten parameters are under control specification limits and four parameters are not in the state of statistical control. The analysis shows that statistical process control methods can be applied as an early warning system capable of identifying significant equipment problems well in advance of traditional control room alarm indicators. Such a system would provide operators with ample time to respond to possible emergency situations and thus improve plant safety and reliability. (Author)

  20. Evolution of soil, ecosystem, and critical zone research at the USDA FS Calhoun Experimental Forest

    Science.gov (United States)

    Daniel deB. Richter; Allan R. Bacon; Sharon A. Billings; Dan Binkley; Marilyn Buford; Mac Callaham; Amy E. Curry; Ryan L. Fimmen; A. Stuart Grandy; Paul R. Heine; Michael Hofmockel; Jason A. Jackson; Elisabeth LeMaster; Jianwei Li; Daniel Markewitz; Megan L. Mobley; Mary W. Morrison; Michael S. Strickland; Thomas Waldrop; Carol G. Wells

    2015-01-01

    The US Department of Agriculture (USDA) Forest Service Calhoun Experimental Forest was organized in 1947 on the southern Piedmont to engage in research that today is called restoration ecology, to improve soils, forests, and watersheds in a region that had been severely degraded by nearly 150 years farming. Today, this 2,050-ha research forest is managed by the Sumter...

  1. Pitchblende deposits at the Wood and Calhoun mines, Central City mining district, Gilpin County, Colorado

    Science.gov (United States)

    Moore, Frank R.; Butler, C.R.

    1952-01-01

    Pitchblende has been mined in commercial quantities from four gold- and silver-bearing pyrite-sphalerite-galena veins that occur in an area about one-half mile square on the south side of Quartz Hill, Central City district, Gilpin County, Colo. These veins are the Kirk, the German-Belcher, the Wood, and the Calhoun. Two of these veins, the Wood and the Calhoun, were studied in an attempt to determine the geologic factors favorable for pitchblende deposition. All accessible workings at the Wood and East Calhoun mines were mapped by tape and compass, and the distribution of radioactivity was studied in the field. Channel and chip samples were taken for chemical assay to compare radioactivity with uranium content. The pitchblende-bearing veins cat both pre-Cambrian granite gneiss and quartz-biotite schist; however, the gneiss was the more favorable host rock. Two bostonite porphyry dikes of Tertiary(?) age were crosscut by the Wood and Calhoun veins. The pitchblende occurs in lenses erratically distributed along the veins and in stringers extending outward from the veins. In the lenses it forms hard'. masses, but elsewhere it is Soft and powdery. The pitchblende is contemporaneous with the pyrite bat earlier than the sphalerite and galena in the same vein. All the observed pitchblende was at depths of less than 400 ft. The veins probably cannot be mined profitably for the pitchblende alone under present conditions.

  2. 77 FR 11533 - Anniston PCB Superfund Site, Anniston, Calhoun County, Alabama; Notice of Amended Settlement

    Science.gov (United States)

    2012-02-27

    ... ENVIRONMENTAL PROTECTION AGENCY [CERCLA-04-2012-3763; FRL 9637-7] Anniston PCB Superfund Site... past response costs concerning the Anniston PCB Superfund Site located in Anniston, Calhoun County.... Submit your comments by Site name Anniston PCB by one of the following methods: www.epa.gov/region4...

  3. TH-CD-207A-02: Implementation of Live EPID-Based Inspiration Level Assessment (LEILA) for Deepinspiration Breath-Hold (DIBH) Monitoring Using MV Fluoroscopy

    Energy Technology Data Exchange (ETDEWEB)

    Lehmann, J [Calvary Mater Newcastle, Newcastle (Australia); The University of Sydney, Sydney (Australia); The University of Newcastle, Newcastle (Australia); Sun, J; Fuangrod, T; Bhatia, S [Calvary Mater Newcastle, Newcastle (Australia); Doebrich, M; Greer, P [Calvary Mater Newcastle, Newcastle (Australia); The University of Newcastle, Newcastle (Australia); Zwan, B [The University of Newcastle, Newcastle (Australia); Central Coast Cancer Centre, Gosford (Australia)

    2016-06-15

    Purpose: As prior work has shown that current DIBH monitoring approaches using surrogate measures (marker block on chest) do not always correspond with the clinical quantity of interest (lung depth, LD), a software tool and workflow are introduced to use MV fluoroscopy during treatment for real-time / Live EPID-based Inspiration Level Assessment (LEILA). Methods: A prototype software tool calculates and displays the LD during the treatment of left sided breast cancer. Calculations are based on MV cine images which are acquired with the treatment beam thereby not incurring any additional imaging dose. Image capture and processing are implemented using a dedicated frame grabber computer. The calculation engine automatically detects image orientation and includes provisions for large treatment fields that exceed the size of the EPID panel. LD is measured along a line profile in the middle of the field. LEILA’s interface displays the current MV image, a reference image (DRR), the current LD, as well as a trace of LD over treatment time. The display includes patient specific LD tolerances. Tolerances are specified for each field and loaded before the treatment. A visual warning is generated when the tolerance is exceeded. LEILA is initially run in parallel with current DIBH techniques. When later run by itself DIBH setup will be done using skin marks and room laser. Results: Offline tests of LEILA confirmed accurate automatic LD measurement for a variety of patient geometries. Deployment of the EPID during all left sided breast treatments was well tolerated by patients and staff during a multi-month pilot. The frame grabber provides 11 frames-per-second; the MATLAB based LEILA prototype software can analyze five frames-per-second standalone on standard desktop hardware. Conclusion: LEILA provides an automated approach to quantitatively monitor LD on MV images during DIBH treatment. Future improvements include a database and further speed optimization.

  4. [Being cared for and caring: living with multiple chronic diseases (Leila)-a qualitative study about APN contributions to integrated care].

    Science.gov (United States)

    Müller-Staub, Maria; Zigan, Nicole; Händler-Schuster, Daniela; Probst, Sebastian; Monego, Renate; Imhof, Lorenz

    2015-04-01

    Living with multiple chronic diseases is complex and leads to enhanced care needs. To foster integrated care a project called "Living with chronic disease" (Leila) was initiated. The aim was to develop an Advanced Practice Nursing (APN) service in collaboration with medical centers for persons who are living with multiple chronic diseases. The following research questions were addressed: 1. What are patients' experiences, referring physicians and APNs with the Leila-Service? 2. How are referral processes performed? 3. How do the involved groups experience collaboration and APN role development? A qualitative approach according grounded theory of Corbin and Strauss was used to explore the experiences with the Leila project and the interaction of the persons involved. 38 interviews were conducted with patients who are living with multiple chronic diseases, their APN's and the referring physicians. The findings revealed "Being cared for and caring" as main category. The data demonstrated how patients responded to their involvement into care and that they were taken as serious partners in the care process. The category "organizing everyday life" describes how patients learned to cope with the consequences of living with multiple chronic diseases. "Using all resources" as another category demonstrates how capabilities and strengths were adopted. The results of the cooperation- and allocation processes showed that the APN recognition and APN role performance have to be negotiated. Prospective APN-services for this patient population should be integrated along with physician networks and other service providers including community health nursing.

  5. Paleoecology of the Late Pennsylvanian-age Calhoun coal bed and implications for long-term dynamics of wetland ecosystems

    Energy Technology Data Exchange (ETDEWEB)

    Willard, Debra A. [US Geological Survey, 926A National Center, Reston (VA 20192 USA); Phillips, Tom L. [Department of Plant Biology, University of Illinois, Urbana (IL 61801 USA); Lesnikowska, Alicia D. [Box 24, Rt. 2, Vineyard Haven (MA 02568 USA); DiMichele, William A. [Department of Paleobiology, NMNH, Smithsonian Institution, Washington (DC 20560 USA)

    2007-01-02

    Quantitative plant assemblage data from coal balls, miospores, megaspores, and compression floras from the Calhoun coal bed (Missourian) of the Illinois Basin (USA) are used to interpret spatial and temporal changes in plant communities in the paleo-peat swamp. Coal-ball and miospore floras from the Calhoun coal bed are dominated strongly by tree ferns, and pteridosperms and sigillarian lycopsids are subdominant, depending on geographic location within the coal bed. Although the overall composition of Calhoun peat-swamp assemblages is consistent both temporally and spatially, site-to-site differences and short-term shifts in species dominance indicate local topographic and hydrologic control on species composition within the broader context of the swamp. Statistical comparison of the Calhoun miospore assemblages with those from other Late Pennsylvanian coal beds suggests that the same basic species pool was represented in each peat-swamp landscape and that the relative patterns of dominance and diversity were persistent from site to site. Therefore, it appears that the relative patterns of proportional dominance stayed roughly the same from one coal bed to the next during Late Pennsylvanian glacially-driven climatic oscillations. (author)

  6. Computerized training program usage at the Fort Calhoun Nuclear Power Station

    International Nuclear Information System (INIS)

    Ruzic, D.H.; Reed, W.H.; Lawton, R.K.; Fluehr, J.J.

    1987-01-01

    The increased US Nuclear Regulatory Commission and Institute of Nuclear Power Operations (INPO) interest in the nuclear power industry training programs resulted in the Omaha Public Power District staff at the Fort Calhoun Nuclear Power Station investigating the potential for computerizing their recently accredited training records, student training requirements, and the process of determining student certification status. Additional areas that were desirable were a computerized question data bank with random test generation, maintaining history of question usage, and tracking of the job task analysis process and course objectives. SCI Software's online personnel training information management system (OPTIM) was selected, subsequent to a bid evaluation, to provide these features while operating on the existing corporate IBM mainframe

  7. Ainevaldkond "Kehakultuur" / Leila Oja

    Index Scriptorium Estoniae

    Oja, Leila, 1966-

    2006-01-01

    Ainevaldkonnast "Kehakultuur" Tartu Ülikooli õppekava arenduskeskuses väljatöötatud põhikooli ja gümnaasiumi riiklikus õppekavas - ainevaldkonna kirjeldus, läbivad teemad, aineõpetuse struktuur ning vajalikud ressursid

  8. Forward and backward evolution of the Calhoun CZO: the effect of natural and anthropogenic disturbances

    Science.gov (United States)

    Bonetti, S.; Porporato, A. M.

    2017-12-01

    The time evolution of a landscape topography through erosional and depositional mechanisms is modified by both human and natural disturbances. This is particularly evident in the Calhoun Critical Zone Observatory, where decades of land-use resulted in a distinct topography with gullies, interfluves, hillslopes and significantly eroded areas. Understanding the role of different geomorphological processes that led to these conditions is crucial to reconstruct sediment and soil carbon fluxes, predict critical conditions of landscape degradation, and implement strategies of land recovery. To model these dynamics, an analytical theory of the drainage area (which represents a surrogate for water surface runoff responsible for fluvial incision) is used to evolve ridge and valley lines. Furthermore, the coupled dynamics of surface water runoff and landscape evolution is analyzed theoretically and numerically to detect thresholds leading to either stable landscape configurations or critical conditions of land erosion. Observed erosional cycles due to vegetation disturbances are explored and used to predict future evolutions under various levels of anthropogenic disturbance.

  9. Patterns in Soil Electrical Resistivity Across Land Uses in the Calhoun Critical Zone Observatory Landscape

    Science.gov (United States)

    Markewitz, D.; Sutter, L.; Richter, D. D., Jr.

    2017-12-01

    Soil Electrical Resistivity Tomography (ERT) was measured across the Calhoun Critical Zone Observatory in relation to land use cover. ERT can help identify patterns in soil and saprolite physical attributes and moisture content through multiple meters. ERT data were generated with an AGI Supersting R8 with a 28 probe dipole-dipole array on a 1.5 meter spacing providing information through the upper 9 m. In Nov/Dec 2016 ten soil pits were dug to 3m depth in agricultural fields, pine forests, and hardwood forests across the CCZO and ERT measures were taken centered on these pits. ERT values ranged from 200 to 2500 Ohm-m. ERT patterns in the agricultural field demonstrated a limited resistivity gradient (200-700 Ohm-m) appearing moist throughout. In contrast, research areas under pine and hardwood forest had stronger resistivity gradients reflecting both moisture and physical attributes (i.e., texture or rock content). For example, research area 2 under pine had an area of higher resistivity that correlated with a band of saprolite that was readily visible in the exposed profile. In research area 7 and 8 that included both pine and hardwood forest resistivity gradients had contradictory patterns of high to low resistivity from top to bottom. In research area 7 resistivity was highest at the surface and decreased with depth, a common pattern when water table is at depth. In research area 8 the inverse was observed with low resistivity above and resistivity increasing with depth, a pattern observed in upper landscape positions on ridges with moist clay above dry saprolite. ERT patterns did reflect a large difference in the measured agricultural fields compared to forest while other difference appeared to reflect landscape position.

  10. Estratégias de luta das enfermeiras da Maternidade Leila Diniz para implantação de um modelo humanizado de assistência ao parto

    Directory of Open Access Journals (Sweden)

    Ricardo José Oliveira Mouta

    2009-01-01

    Full Text Available Es una investigación cualitativa con abordaje socio-histórico, cuyo objetivo fue identificar las estrategias de la lucha simbólica de las enfermeras de la Maternidad Leila Diniz para la aplicación de un modelo de atención al parto humanizado y analizar los efectos de esa lucha. Se usaron como fuentes primarias los documentos escritos y testimonios orales obtenidos por entrevistas semiestructuradas con los jefes de enfermería y las enfermeras. Las etapas del análisis son: ordenación, clasificación y triangulación de los datos. Se usaron los conceptos de campo, habitus, poder simbólico, y capital, según Pierre Bourdieu. Las estrategias encontradas son las siguientes: la búsqueda de especialización, la implantación del Proyecto de Asistencia al Parto por las Enfermeras Obstétricas, la divulgación de ese capital en el contexto científico, la participación de las enfermeras en el grupo de embarazadas. Se concluye que las estrategias de lucha desarrolladas por esos agentes contribuyen para que las enfermeras obstétricas conquisten una posición jerárquica para el desarrollo de las prácticas obstétricas según el modelo humanizado.

  11. Autonomous Histories of Muslim Women Cultural Poetics; A Critical Reading of the Personal/Academic Narratives of Leila Ahmed and Amina Wadud

    Directory of Open Access Journals (Sweden)

    Hadeer Abo El Nagah

    2017-01-01

    Full Text Available Louis Montrose's "Professing the Renaissance: the Poetics and Politics of Culture" renewed concern with the historical, social and political conditions of literary productions (1989. He suggested a platform through which autonomous aesthetics and academic issues to be understood as inextricably linked to other discourses. While autobiography is considered as a "writing back," I argue here that it is rather a strategic transitional act that connects the past with the present and remaps the future. Though a very personal opening, autobiography is seen as a documentation of public events from a personal perspective. Academic autobiographies like Arab American history professor Leila Ahmad's A Border Passage from Cairo to America; A Woman’s Journey (2012 and African American theology professor Amina Wadud’s Inside the Gender Jihad (2008 are two examples of the production of interwoven private and public histories. The personal opening in such narratives is an autonomous act that initiates cross-disciplinary dialogues that trigger empowerment and proposes future changes. In that sense, these autobiographies are far from being mere stories of the past. Conversely, they are tools of rereading one's contributions and thus repositioning the poetics and politics of culture as testimonial narratives. Employing post-colonial, Islamic feminism and new historicism, the aim of this study is to critically read the above academic/personal two autobiographies as examples of the private/ public negotiations of culture. It also aims to explore the dialogue between the literary, historical and social elements as they remap the future of women in Muslim societies and the diaspora.

  12. Outcomes of stable and unstable patterns of subjective cognitive decline – results from the Leipzig Longitudinal Study of the Aged (LEILA75+

    Directory of Open Access Journals (Sweden)

    Susanne Roehr

    2016-11-01

    Full Text Available Abstract Background Subjective cognitive decline (SCD, i.e., the self-perceived feeling of worsening cognitive function, may be the first notable syndrome of preclinical Alzheimer’s disease and other dementias. However, not all individuals with SCD progress. Stability of SCD, i.e., repeated reports of SCD, could contribute to identify individuals at risk, as stable SCD may more likely reflect the continuous neurodegenerative process of Alzheimer’s and other dementias. Methods Cox regression analyses were used to assess the association between stability of SCD and progression to MCI and dementia in data derived from the population-based Leipzig Longitudinal Study of the Aged (LEILA75+. Results Of 453 cognitively unimpaired individuals with a mean age of 80.5 years (SD = 4.2, 139 (30.7 % reported SCD at baseline. Over the study period (M = 4.8 years, SD = 2.2, 84 (18.5 % individuals had stable SCD, 195 (43.1 % unstable SCD and 174 (38.4 % never reported SCD. Stable SCD was associated with increased risk of progression to MCI and dementia (unadjusted HR = 1.8, 95 % CI = 1.2–2.6; p < .01, whereas unstable SCD yielded a decreased progression risk (unadjusted HR = 0.5, 95 % CI = 0.4–0.7; p < .001 compared to no SCD. When adjusted for baseline cognitive functioning, progression risk in individuals with stable SCD was significantly increased in comparison to individuals with unstable SCD, but not compared to individuals without SCD. Conclusions Our results, though preliminary, suggest that stable SCD, i.e., repeated reports of SCD, may yield an increased risk of progression to MCI and dementia compared to unstable SCD. Baseline cognitive scores, though within a normal range, seem to be a driver of progression in stable SCD. Future research is warranted to investigate whether stability could hold as a SCD research feature.

  13. Landuse legacies of old-field succession and soil structure at the Calhoun Criticl Zone Observatory in SC, USA.

    Science.gov (United States)

    Brecheisen, Z. S.; Richter, D. D., Jr.; Callaham, M.; Carrera-Martinez, R.; Heine, P.

    2017-12-01

    The pre-colonial Southern Piedmont was an incredibly stable CZ with erosion rates between 0.35-3m/Myr on a 4th order interfluve. With soils and saprolite weathered up to 30m in total depth bedrock with multi-million year residence times under continual forest cover prior to widespread agricultural disturbance. With this biogeomorphic stability came time for soil macroporosity and soil structure to be established and maintained by the activities of soil fauna, plant root growth and death, and tree-fall tip-up events serving to continually mix and aerate the soil. Greatly accelerated surficial agricultural erosion (ca. 1750-1930) has fundamentally altered the Calhoun Critical Zone Observatory forest community dynamics aboveground and the soil structure, hydrology, and biogeochemistry belowground. The arrival of the plow to the Southern Piedmont marked the destruction of soil structure, macropore networks, and many of the macroinvertebrate soil engineers. This transformation came via forest clearing, soil tilling, compaction, and wholesale soil erosion, with the region having lost an estimated average of 18cm of soil across the landscape. In the temporal LULC progression from hardwood forests, to cultivated farms, to reforestation, secondary forest soil structure is expected to remain altered compared to the reference hardwood ecosystems. The research presented herein seeks to quantify CZ soil structure regeneration in old-field pine soil profiles' Ksat, aggregation, texture, macro-invertebrates, and direct measurements of topsoil porosity using X-ray computed tomography analysis on 15cm soil cores.

  14. Agricultural irrigated land-use inventory for Jackson, Calhoun, and Gadsden Counties in Florida, and Houston County in Alabama, 2014

    Science.gov (United States)

    Marella, Richard L.; Dixon, Joann F.

    2015-09-18

    A detailed inventory of irrigated crop acreage is not available at the level of resolution needed to accurately estimate water use or to project future water demands in many Florida counties. This report provides a detailed digital map and summary of irrigated areas for 2014 within Jackson, Calhoun, and Gadsden Counties in Florida, and Houston County in Alabama. The irrigated areas were delineated using land-use data and orthoimagery that were then field verified between June and November 2014. Selected attribute data were collected for the irrigated areas, including crop type, primary water source, and type of irrigation system. Results of the 2014 study indicate that an estimated 31,608 acres were irrigated in Jackson County during 2014. This estimate includes 25,733 acres of field crops, 1,534 acres of ornamentals and grasses (including pasture), and 420 acres of orchards. Specific irrigated crops include cotton (11,759 acres), peanuts (9,909 acres), field corn (2,444 acres), and 3,235 acres of various vegetable (row) crops. The vegetable acreage includes 1,714 acres of which 857 acres were planted with both a spring and fall crop on the same field (double cropped). Overall, groundwater was used to irrigate 98.6 percent of the total irrigated acreage in Jackson County during 2014, whereas surface water and wastewater were used to irrigate the remaining 1.4 percent.

  15. Age and source of water in springs associated with the Jacksonville Thrust Fault Complex, Calhoun County, Alabama

    Science.gov (United States)

    Robinson, James L.

    2004-01-01

    Water from wells and springs accounts for more than 90 percent of the public water supply in Calhoun County, Alabama. Springs associated with the Jacksonville Thrust Fault Complex are used for public water supply for the cities of Anniston and Jacksonville. The largest ground-water supply is Coldwater Spring, the primary source of water for Anniston, Alabama. The average discharge of Coldwater Spring is about 32 million gallons per day, and the variability of discharge is about 75 percent. Water-quality samples were collected from 6 springs and 15 wells in Calhoun County from November 2001 to January 2003. The pH of the ground water typically was greater than 6.0, and specific conductance was less than 300 microsiemens per centimeter. The water chemistry was dominated by calcium, carbonate, and bicarbonate ions. The hydrogen and oxygen isotopic composition of the water samples indicates the occurrence of a low-temperature, water-rock weathering reaction known as silicate hydrolysis. The residence time of the ground water, or ground-water age, was estimated by using analysis of chlorofluorocarbon, sulfur hexafluoride, and regression modeling. Estimated ground-water ages ranged from less than 10 to approximately 40 years, with a median age of about 18 years. The Spearman rho test was used to identify statistically significant covariance among selected physical properties and constituents in the ground water. The alkalinity, specific conductance, and dissolved solids increased as age increased; these correlations reflect common changes in ground-water quality that occur with increasing residence time and support the accuracy of the age estimates. The concentration of sodium and chloride increased as age increased; the correlation of these constituents is interpreted to indicate natural sources for chloride and sodium. The concentration of silica increased as the concentration of potassium increased; this correlation, in addition to the isotopic data, is evidence that

  16. Hydrologic Drivers of Soil Organic Carbon Erosion and Burial: Insights from a Spatially-explicit Model of a Degraded Landscape at the Calhoun Critical Zone Observatory

    Science.gov (United States)

    Dialynas, Y. G.; Bras, R. L.; Richter, D. D., Jr.

    2017-12-01

    Soil erosion and burial of organic material may constitute a substantial sink of atmospheric CO2. Attempts to quantify impacts of soil erosion on the soil-atmosphere C exchange are limited by difficulties in accounting for the fate of eroded soil organic carbon (SOC), a key factor in estimating of the net effect of erosion on the C cycle. Processes that transport SOC are still inadequately represented in terrestrial carbon (C) cycle models. This study investigates hydrologic controls on SOC redistribution across the landscape focusing on dynamic feedbacks between watershed hydrology, soil erosional processes, and SOC burial. We use tRIBS-ECO (Triangulated Irregular Network-based Real-time Integrated Basin Simulator-Erosion and Carbon Oxidation), a spatially-explicit model of SOC dynamics coupled with a physically-based hydro-geomorphic model. tRIBS-ECO systematically accounts for the fate of eroded SOC across the watershed: Rainsplash erosion and sheet erosion redistribute SOC from upland sites to depositional environments, altering depth-dependent soil biogeochemical properties in diverse soil profiles. Eroded organic material is transferred with sediment and can be partially oxidized upon transport, or preserved from decomposition by burial. The model was applied in the Calhoun Critical Zone Observatory (CZO), a site that is recovering from some of the most serious agricultural erosion in North America. Soil biogeochemical characteristics at multiple soil horizons were used to initialize the model and test performance. Remotely sensed soil moisture data (NASA SMAP) were used for model calibration. Results show significant rates of hydrologically-induced burial of SOC at the Calhoun CZO. We find that organic material at upland eroding soil profiles is largely mobilized by rainsplash erosion. Sheet erosion mainly drives C transport in lower elevation clayey soils. While SOC erosion and deposition rates declined with recent reforestation at the study site, the

  17. HYDROLOGY, CALHOUN COUNTY, MISSISSIPPI

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance...

  18. : Entretien avec Graig CALHOUN

    OpenAIRE

    CALHOUN, Craig; De Pablo, Elisabeth; STOCKINGER, Peter; Legrand, Valérie; Sylvestre, Isabelle; BASTIN, Louis

    2011-01-01

    Confronting upheavals in the global economy, the prominence of global political conflicts, the global risks created by environmental damage, and the new connections forged through global media and migrations, many recognize the need for renewal of social solidarity. How do we imagine cohabitation and ideally cooperation on large-scales, at long distances, and with deep differences? This question is pressed on us by our embeddedness in impersonal systems like the global economy, the prominence...

  19. HYDROLOGY, CALHOUN COUNTY, MICHIGAN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance...

  20. Technical evaluation report on the proposed amendment to the technical specifications on the reactor protection system and the engineered safety features actuation system for Ft. Calhoun, Unit No. 1

    International Nuclear Information System (INIS)

    Selan, J.C.

    1982-01-01

    This report documents the technical evaluation of the application to amend the Technical Specifications for the Ft. Calhoun Unit No. 1 Nuclear Generating Plant. The review criteria are based on the Technical Specifications of St. Lucie and Calvert Cliffs, IEEE Standards, Combustion Engineering Standard Technical Specifications, and the Code of Federal Regulations. The evaluation compares the submittal made by the licensee with the NRC staff position and the review criteria and presents the reviewer's conclusion on the acceptability of the application to amend the Technical Specifications

  1. Technical evaluation of the electrical, instrumentation, and control design aspects of the override of containment purge valve isolation and other engineered safety feature signals for the Fort Calhoun Nuclear Power Plant

    International Nuclear Information System (INIS)

    Hackett, D.B.

    1980-01-01

    This report documents the technical evaluation of the electrical, instrumentation, and control design aspects of the override of containment purge valve isolation and other engineered safety feature signals for the Fort Calhoun nuclear power plant. The review criteria are based on IEEE Std-279-1971 requirements for the safety signals to all purge and ventilation isolation valves. This report is supplied as part of the Selected Electrical, Instrumentation, and Control Systems Issues Program being conducted for the US Nuclear Regulatory Commission by Lawrence Livermore Laboratory

  2. The role of vegetation on gully erosion stabilization at a severely degraded landscape: A case study from Calhoun Experimental Critical Zone Observatory

    Science.gov (United States)

    Bastola, S.; Dialynas, Y. G.; Bras, R. L.; Noto, L. V.; Istanbulluoglu, E.

    2018-05-01

    Gully erosion was evidence of land degradation in the southern Piedmont, site of the Calhoun Critical Zone Observatory (CCZO), during the cotton farming era. Understanding of the underlying gully erosion processes is essential to develop gully erosion models that could be useful in assessing the effectiveness of remedial and soil erosion control measures such as gully backfilling, revegetation, and terracing. Development and validation of process-based gully erosion models is difficult because observations of the formation and progression of gullies are limited. In this study, analytic formulations of the two dominant gullying processes, namely, plunge pool erosion and slab failure, are utilized to simulate the gullying processes in the 4-km2 Holcombe's Branch watershed. In order to calibrate parameters of the gully erosion model, gully features (e.g., depth and area) extracted from a high-resolution LiDAR map are used. After the calibration, the gully model is able to delineate the spatial extent of gullies whose statistics are in close agreement with the gullies extracted from the LiDAR DEM. Several simulations with the calibrated model are explored to evaluate the effectiveness of various gully remedial measures, such as backfilling and revegetation. The results show that in the short-term, the reshaping of the topographical surface by backfilling and compacting gullies is effective in slowing down the growth of gullies (e.g., backfilling decreased the spatial extent of gullies by 21-46% and decreased the average depth of gullies by up to 9%). Revegetation, however, is a more effective approach to stabilizing gullies that would otherwise expand if no gully remedial measures are implemented. Analyses of our simulations show that the gully stabilization effect of revegetation varies over a wide range, i.e., leading to 23-69% reduction of the spatial extent of gullies and up to 45% reduction in the depth of gullies, depending on the selection of plant species and

  3. Fantaasiad Hiina teemadel / Leila Pärtelpoeg

    Index Scriptorium Estoniae

    Pärtelpoeg, Leila, 1927-

    2006-01-01

    Hiinas praegugi tootmises ja müügil olevate vanu vorme ja dekoratsioone järgivate esemete tutvustus: kitsas laud, fajanssnõu, punane kapp, tool, kandik, panipaik-kapp, azhuurne raam tikandite raamimiseks, väike laud. Lavastused: Madis Liplap kaubandusfirmas Vipex

  4. Alvar Aalto - 100 / Leila Pärtelpoeg

    Index Scriptorium Estoniae

    Pärtelpoeg, Leila, 1927-

    1998-01-01

    Villa Mairea'st, mis valmis 1939. a. ja mille A. Aalto projekteeris oma mõttekaaslastele ja sõpradele Harry ja Maire Gullichsenidele. Loetletud A. Aalto juubelit tähistavad rahvusvahelised näitused. Tallinna Kunstihoone galeriis 10.-11. 03 1998 näitus "Aalto mööbel"

  5. ORTHOIMAGERY, CALHOUN COUNTY, GA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Digital orthographic imagery datasets contain georeferenced images of the Earth?s surface, collected by a sensor in which object displacement has been removed for...

  6. BASEMAP, CALHOUN COUNTY, FL, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme,...

  7. JEWISH IDEA: FROM KING TEMPLE TO KING STATE YAHUDİ İDEASI: KRAL MABEDİNDEN KRAL DEVLETE

    Directory of Open Access Journals (Sweden)

    Mustafa YİĞİTOĞLU

    2012-06-01

    Full Text Available The study focuses on a process that has become the main problem of Judaism. As the subject, this article is reflectiton the world and the beyond world of the point of view of Judaism. This actually means that the analysis in general terms the history of Jewish thought. Although concentrated in the research issue is not exactly a history of thought. But this article examines the structure of Judaism directly. Firstly in this research discusses King Solomon’s temple which was built as an indicator of Judaism is institutionalized and the idea of Jewish towards to King State. Bu çalışma Yahudiliğin temel sorunu haline gelen bir süreci ele almaktadır. Konu itibari ile Yahudiliğin dünyaya ve dünya ötesine bakış açısını yansıtmaktadır. Bu, aslında Yahudi düşünce tarihinin genel anlamda analizi demektir. Gerçi araştırmanın yoğunlaştığı husus tam anlamıyla bir düşünce tarihi değildir. Ancak alan itibariyle Yahudiliğin doğrudan yapısını inceleyen bir duruma haizdir.Araştırmada ilk olarak Yahudiliğin kurumsallaştığının bir göstergesi olan Kral Süleyman’ın inşa ettirdiği mabed; önemi, konumu ve etkisi gibi hususiyetleriyle tarihsel bir çerçevede ele alınmış, nihayetinde Kral Devlete doğru giden bir Yahudi düşüncesine yer verilmiştir.

  8. Floodplain Submission for Calhoun County MS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  9. HYDRAULICS, CALHOUN COUNTY, MISSISSIPPI AND INCORPORATED AREAS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  10. BASEMAP Framework Submission for CALHOUN COUNTY, MISSISSIPPI AND INCORPORATED AREAS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme,...

  11. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, CALHOUN COUNTY, FL, USA

    Data.gov (United States)

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

  12. 172 rue de Vanves, Paris XIV / Leila Anupõld, Jüri Hain

    Index Scriptorium Estoniae

    Anupõld, Leila

    1998-01-01

    Kujutava Kunsti Sihtkapitali Valitsuse (KKSKV) poolt alates 1925. a. teisest poolest kunstnikele antud välismaa stipendiumidest. Stipendiaatide (Wiiralt jt.) raskest elust Pariisis. Eesti Vabariigi Prantsusmaa saatkonna abist kunstnike stipendiaatide töö korraldamisel. Sihtkapitali ateljeest, mida 1929-30. aastail lühiajaliselt kasutasid Albert Kesner ja Eduard Wiiralt

  13. Järlepa mõisa härrastemaja ennistatud funktsioonist / Leila Pärtelpoeg

    Index Scriptorium Estoniae

    Pärtelpoeg, Leila, 1927-

    1998-01-01

    Järlepa väike, laia eestrepi, kivise frontooni ja portikusega ampiirstiilis peahoone valmis 1805. Sisekujunduse autor L. Pärtelpoeg ennistatud härrastemaja interjöörist ja funktsioonist. Soklikorrusest, mida omanikud otsustasid kasutada elukorrusena ja peakorrusest, mille omanikud soovisid jätta üldkasutatavaks ja pidulike sündmuste korraldamiseks. Seal leidis koha Tartu Kunstikooli illusoorse maali ja maalitud tapeedi projekt

  14. Fort Calhoun Station, Unit 1. Semiannual operating report, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    Net electrical power generated was 604,751.4 MHWH(e) with the reactor on line 2,049.9 hrs. Information is presented concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational radiation exposure, release of radioactive materials, abnormal occurrences, and environmental monitoring. (FS)

  15. Missouri River bed elevations near Fort Calhoun Power Plant surveyed during 2011 flood on September, 15

    Data.gov (United States)

    Department of the Interior — A RESON SeaBat™ 7125 multibeam echosounder in conjunction with an Applanix Position Orientation Solution for Marine Vessels (POS MV™) WaveMaster system motion...

  16. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, CALHOUN COUNTY, MISSISSIPPI AND INCORPORATED AREAS

    Data.gov (United States)

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

  17. Fort Calhoun Station, Unit 1. Annual operation report: January-December 1977 (including environmental report)

    International Nuclear Information System (INIS)

    1978-02-01

    Net electrical energy generated in 1977 was 2,922,683.7 MWH with the generator on line 6,959.8 hours. Information is presented concerning operations, power generation, shutdowns, maintenance, changes, tests, experiments, occupational personnel radiation exposures, and primary coolant chemistry. Data on radioactive effluent releases, meteorology, environmental monitoring, and potential radiation doses to individuals for July 7, 1977 to December 31, 1977 are also included

  18. 78 FR 66385 - Omaha Public Power District Fort Calhoun Station, Unit 1; Exemption

    Science.gov (United States)

    2013-11-05

    ... Nuclear Energy Institute (NEI) 06-11, ``Managing Personnel Fatigue at Nuclear Power Reactor Sites...), no environmental impact statement or environmental assessment is required to be prepared in..., regulations, and orders of the U.S. Nuclear Regulatory Commission (NRC) now or hereafter in effect. The...

  19. 75 FR 6872 - Aransas National Wildlife Refuge Complex, Aransas, Calhoun, and Refugio Counties, TX

    Science.gov (United States)

    2010-02-12

    ... established ``as a refuge and breeding grounds for birds,'' by Executive Order No. 7784 on December 31, 1937... opportunities for the future of the Refuge. In January 2003, we held seven open-house-style meetings at the...

  20. Historical Land Use Dynamics in the Highly Degraded Landscape of the Calhoun Critical Zone Observatory

    Directory of Open Access Journals (Sweden)

    Michael R. Coughlan

    2017-05-01

    Full Text Available Processes of land degradation and regeneration display fine scale heterogeneity often intimately linked with land use. Yet, examinations of the relationships between land use and land degradation often lack the resolution necessary to understand how local institutions differentially modulate feedback between individual farmers and the spatially heterogeneous effects of land use on soils. In this paper, we examine an historical example of a transition from agriculture to forest dominated land use (c. 1933–1941 in a highly degraded landscape on the Piedmont of South Carolina. Our landscape-scale approach examines land use and tenure at the level that individuals enact management decisions. We used logistic regression techniques to examine associations between land use, land tenure, topography, and market cost-distance. Our findings suggest that farmer responses to changing market and policy conditions were influenced by topographic characteristics associated with productivity and long-term viability of agricultural land use. Further, although local environmental feedbacks help to explain spatial patterning of land use, property regime and land tenure arrangements also significantly constrained the ability of farmers to adapt to changing socioeconomic and environmental conditions.

  1. 77 FR 13603 - Anniston PCB Superfund Site; Anniston, Calhoun County, AL; Correction

    Science.gov (United States)

    2012-03-07

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9644-2; CERCLA-04-2012-3763] Anniston PCB Superfund Site... FR 11533 (FRL-9637-7), EPA posted a Notice of Amended Settlement concerning the Anniston PCB... the settlement are available from Ms. Paula V. Painter. Submit your comments by Site name Anniston PCB...

  2. Fort Calhoun Station, Unit 1. Semiannual report, July--December 1975

    International Nuclear Information System (INIS)

    1976-01-01

    Net electrical power generated was 1,562,051.4 MWH(e) with the reactor on line 3,858.6 hrs. Information is presented concerning operations, power generation, shutdowns, corrective maintenance, primary coolant, chemistry, occupational radiation exposure, release of radioactive materials, and environmental monitoring

  3. 78 FR 37592 - Omaha Public Power District, Fort Calhoun Station, Unit 1; Exemption

    Science.gov (United States)

    2013-06-21

    ... provide licensees flexibility in scheduling required days off when accommodating the more intense work... implement the less restrictive work-hour requirements of 10 CFR 26.205(d)(4) to allow flexibility in... requirements for maximum average work hours in 10 CFR 26.205(d)(7). However, 10 CFR 26.205(d)(4) provides that...

  4. 76 FR 63668 - Omaha Public Power District; Fort Calhoun Station, Unit 1; Exemption

    Science.gov (United States)

    2011-10-13

    ... emergency plans biennially with full participation by each offsite authority having a role under the... organization personnel are familiar with their duties and to test the adequacy of emergency plans. Additionally... emergency response organization personnel are familiar with their duties, to test the adequacy of emergency...

  5. 76 FR 5196 - Aransas National Wildlife Refuge Complex, Aransas, Calhoun, and Refugio Counties, TX; Final...

    Science.gov (United States)

    2011-01-28

    ... recreational development, the protection of natural resources, and the conservation of endangered or threatened.... We completed a thorough analysis of impacts on the human environment, which we included in the EA.../STRC/laguna/Index_Laguna.html . At the following libraries: Library Address Phone number Victoria...

  6. 76 FR 63671 - Omaha Public Power District, Fort Calhoun Station, Unit 1; Exemption

    Science.gov (United States)

    2011-10-13

    ... significant effect on the quality of the human environment (January 3, 2011; 76 FR 187). This exemption is... Regulatory Commission. Michele G. Evans, Director, Division of Operating Reactor Licensing, Office of Nuclear...

  7. 2007 Northwest Florida Water Manangement District (NWFWMD) Lidar: 5 Counties (Jackson, Calhoun, Washington, Liberty, Holmes)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — LIDAR-derived binary (.las) files containing points classified as bare-earth and canopy (first return) were produced for the 2007/2008 Northwest Florida Water...

  8. 75 FR 10835 - Omaha Public Power District, Fort Calhoun Station, Unit 1, Environmental Assessment and Finding...

    Science.gov (United States)

    2010-03-09

    ...). There will be no change to radioactive effluents that affect radiation exposures to plant workers and... to historical and cultural resources. There would be no impact to socioeconomic resources. Therefore...

  9. Missouri River bed elevations near Fort Calhoun Power Plant surveyed during 2011 flood on July, 25

    Data.gov (United States)

    Department of the Interior — A RESON SeaBat™ 7125 multibeam echosounder in conjunction with an Applanix Position Orientation Solution for Marine Vessels (POS MV™) WaveMaster system motion...

  10. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, CALHOUN COUNTY, TEXAS (AND INCORPORATED AREAS)

    Data.gov (United States)

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

  11. [Gender-specific predictors of institutionalisation in the elderly--results of the Leipzig longitudinal study of the aged (LEILA 75+)].

    Science.gov (United States)

    Luppa, Melanie; Gentzsch, Katrin; Angermeyer, Matthias C; Weyerer, Siegfried; König, Hans-Helmut; Riedel-Heller, Steffi G

    2011-05-01

    Especially given the different socialization and life conditions of men and women, it could not be assumed that factors leading to nursing home admission (NHA) can be equally applied to both genders. We aimed to determine gender-specific predictors of NHA. Data were derived from the Leipzig Longitudinal Study of the Aged, a population-based study of individuals aged 75 years and older. 1,058 older adults were interviewed six times on average every 1.4 years. Sociodemographic, clinical, and psychometric variables were obtained. Cox proportional hazards regression was used to determine predictors of NHA. 10.3 % of men and 19.5 % of women (p cognitive impairment, poor self-rated health status, and less than two specialist's visits in the preceding 12 months for women, and being unmarried, moderate educational status, and hospitalization in the preceding 12 months were predictors of NHA for men. Gender differences in prediction of NHA do actually exist. The inclusion of gender-specific factors in design and application of interventions to support individuals at home and delay or prevent NHA appears to be warranted. © Georg Thieme Verlag KG Stuttgart · New York.

  12. 78 FR 35604 - Foreign-Trade Zone (FTZ) 155-Calhoun/Victoria Counties, Texas; Notification of Proposed...

    Science.gov (United States)

    2013-06-13

    ...); compressors; fans (blades); turbochargers; air conditioners; heat exchangers; filters; windshield washer..., fasteners; articles of copper (tubing, fittings, cables, washers, screws, gaskets, and seals); articles of...

  13. Estimation of soil respiration rates and soil gas isotopic composition for the different land use of Ultisols from Calhoun CZO.

    Science.gov (United States)

    Cherkinsky, A.; Brecheisen, Z.; Richter, D. D., Jr.; Sheng, H.

    2017-12-01

    CO2 flux from soil is significant in most ecosystems and can account for more than 2/3 of total ecosystem respiration. In many cases CO2 fluxes from soil are estimated using eddy covariance techniques or the classical chamber method with measures of bulk concentrations and isotope composition of CO2. Whereas most of these studies estimate flux from the soil surface, we analyzed its concentration and isotope composition directly in soil profiles down to 8.5m depth. This experiment was conducted in Sumter National Forest in summer of 2016. The samples were collected from 3 different land use history sites: a) reference hardwood stands, mainly of oak and hickory that are taken to be never cultivated; b) cultivated plots, which were also used growing cotton prior to the 1950's but for the last 50 years for growing corn, wheat, legume, sorghum, and sunflowers; c) pine stands, which had been used for growing cotton from beginning of the 19th century and then was abandoned in 1920s and planted with loblolly pine. We have analyzed 3 replicates of each land use. There were measured in the field CO2 and O2 concentration and collected gas samples were analyzed for Δ14C, δ13C and δ18O. CO2 concentration in all types of land use has a maximum about 3m depth, approximately the same depth as the minimum of O2 concentration. Isotope analyses revealed that carbon isotopic composition tend to become lighter with the depth for all three types of land use: in cultivated site it changes from -18%o at 0.5m to -21%o at 5m; in pine site from -22%o to -25%o and in hardwood from-21.5 -24.5%o correspondently, the O2 isotopic composition does not change significantly. Based on analysis of Δ14C the turnover rate of CO2 is getting slower as depth increases. At the first 50 cm the exchange rate is the fastest on cultivated site, likely due to annual tilling, and concentration of 14C is actually equal to atmospheric. However, the turnover rate of Δ14C in soil CO2 slows down significantly as depth increases and reaches 140%o at 5m, which corresponds to a turnover rate of about 30 years. The forest sites have the same trend in the Δ14C changes; however the exchange rates are faster. For the hardwood site the turnover rate changes from about 5-10 years in the top 0.5m to about 15 years at 5m. The pine site has a slightly slower turnover rate than hardwood site but faster than cultivated site.

  14. FLORIDA HAZARDOUS WASTE AND SANITARY LANDFILL REPORT, COUNTY DATA. GENERATOR DATA AND CHARACTERISTICS OF SANITARY LANDFILLS. PART 2. COUNTIES: BROWARD, CALHOUN, CHARLOTTE, CITRUS, CLAY, COLLIER

    Science.gov (United States)

    The report provides data on the use of sanitary landfills (Subtitle D facilities) for hazardous waste disposal in Florida by small quantity generators. It consists of eleven parts including a part called Study Area Data which contains the data aggregated across the counties cover...

  15. Remote Sensing Survey and Evaluation of the American Pass and Blue Point Chute Weirs, Atchafalaya Channel Training Project, Louisiana

    Science.gov (United States)

    1989-06-01

    Calhoun the Estrella and the Arizona. The Calhoun fired on the Queen of the West, hitting a steam line and setting her on fire. Soon after she exploded...of most of Taylor’s forces from the region, four Union gunboats, the Calhoun the Estrella the Arizona and the Clifton, steamed up the Atchafalaya

  16. Raamat "Tööraamat" = "A life's work" book

    Index Scriptorium Estoniae

    2012-01-01

    Eesti Sisearhitektide Liidu 2011. aasta publitsistika preemia: Pärtelpoeg, Leila. Tööraamat / koostaja Krista Roosi ; kujundaja Maarja Roosi. [Tartu] : Eesti Sisearhitektide Liit, [2011]. Loetletud Leila Pärtelpoja, Krista Roosi ja Maarja Roosi tehtud töid

  17. Moodsad ajad vanas majas : Raekoja 1975. aasta sisekujundus = Modern Times at an Old Building : 1975 Interior Design of Tallinn Town Hall / Kai Lobjakas

    Index Scriptorium Estoniae

    Lobjakas, Kai, 1975-

    2004-01-01

    1973. a. Tallinna Raekojale uue sisekujunduslahenduse saamiseks korraldatud kutsutud konkursi võitis töö Annunciation, mille põhiautoriks oli Leila Pärtelpoeg, kaasautoriteks Aate-Heli Õun, Anu Raud, Ilme-Anu Neemre. Tööd jätkas Leila Pärtelpoeg koos Udo Umbergiga. Rippvaipade galerii autor Valve Ilveste

  18. Dvorjanskoje gnezdo : glava iz knigi 'ESTICA : kultura i istorija' / Jüri Kuuskemaa

    Index Scriptorium Estoniae

    Kuuskemaa, Jüri, 1942-

    1998-01-01

    Rägavere mõisa härrastemajast, arvatav arhitekt Johann Schulz. Selle taastamisest kultuurikeskuse tarvis. Sisekujundaja Leila Pärtelpoeg, skulptor Cornelius Tamm. Maali- ja mööblikollektsioonist

  19. Phenotypic and molecular genetic analysis of Pyruvate Kinase ...

    African Journals Online (AJOL)

    Phenotypic and molecular genetic analysis of Pyruvate Kinase deficiency in a Tunisian family. Jaouani Mouna, Hamdi Nadia, Chaouch Leila, Kalai Miniar, Mellouli Fethi, Darragi Imen, Boudriga Imen, Chaouachi Dorra, Bejaoui Mohamed, Abbes Salem ...

  20. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Kayvan Etebari1 Leila Matindoost2. Department of Sericulture, Faculty of Natural Resources, University of Guilan, Somehe Sara, Iran; Department of Entomology, Faculty of Agriculture, University of Guilan, Rasht, Iran ...

  1. Short-Communication: Revisiting conclusions of the report titled, "The impact of psychological factors on self-reported sleep disturbance among people living in the vicinity of wind turbines," by Leila Jalali, Mohammad-Reza Nezhad-Ahmadi, Mahmood Gohari, Philip Bigelow, & Stephen McColl, published in environmental research, volume 148, July 2016, 401-410.

    Science.gov (United States)

    Palmer, William K G

    2017-05-01

    The research report concluded, "It appears that self-reported sleep reported of participants may be associated to the indirect effects of visual and attitudinal cue and concern about property devaluation rather than distance to the nearest WT's or noise as itself." Careful reading of the report shows that the conclusions presented are not supported by the data provided in the report. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. 78 FR 44602 - Amendment of Statement of Organization and Functions; Restructuring of National Labor Relations...

    Science.gov (United States)

    2013-07-24

    ..., Buchanan, Buena Vista, Butler, Calhoun, Carroll, Cass, Cedar, Cerro Gordo, Cherokee, Chickasaw, Clarke..., Florence, Fond du Lac, Forest, Grant, Green, Green Lake, Iowa, Jefferson, Juneau, Kenosha, Kewaunee, La...

  3. 24 CFR 3280.504 - Condensation control and installation of vapor retarders.

    Science.gov (United States)

    2010-04-01

    ..., Brooks, Bryan, Calhoun, Camden, Charlton, Chatham, Clay, Clinch, Coffee, Colquitt, Cook, Crisp, Decatur..., Thomas, Tift, Turner, Ware, Worth. Hawaii All counties and locations within the State of Hawaii...

  4. 77 FR 13352 - Exxonmobil Chemical Company Films Business Division Including on-Site Leased Workers From...

    Science.gov (United States)

    2012-03-06

    ..., Take Care Corporation, Conestoga Rovers and Associates, Phillips Engineering, Rockwell Engineering, Excel Logistics, and American Food and Vending, Calhoun Spotting Service, and Job World working on-site...

  5. 76 FR 50267 - Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance

    Science.gov (United States)

    2011-08-12

    ... American Food and Vending. The workers produce passenger and light truck tires. The notice was published in... Engineering, Rockwell Engineering, Excel Logistics, and American Food and Vending, Calhoun Spotting Services..., Excel Logistics, and American Food and Vending, Calhoun Spotting Service, and Job World, Inc. working on...

  6. Final Environmental Assessment/Overseas Environmental Assessment: East Coast Testing of the Tomahawk Land Attack Missile

    Science.gov (United States)

    2004-12-01

    Liberty Washington Walton Croomia pauciflora Croomia E Liberty Gadsden Cuphea aspera Tropical waxweed c E Calhoun Oesmodium ochroleucum Creamflower...tick-trefoil E Jackson Echinacea purpurea eastern purple coneflower E Gadsden Jackson Eriocaulon nigrobracteatum Dark-headed hatpins E Calhoun Bay

  7. Strategic Studies Quarterly. Volume 10, Number 3. Fall 2016

    Science.gov (United States)

    2016-09-01

    Function Amanda M. Schrand DARPA Emerging Technologies Maj Paul Calhoun, USAF Book Essay : The Future of Artificial Intelligence Allison Berke...Paul Calhoun, USAF Book Essay The Future of Artificial Intelligence ............................................... 114 Allison Berke Book Review...Worlds Many readers of Strategic Studies Quarterly will no doubt remember lyrics from the song “In the Year 2525,” released in 1969, written and

  8. Growth and characterization of an organic single crystal: 2-[2-(4-Diethylamino-phenyl)-vinyl]-1-methyl-pyridinium iodide

    Science.gov (United States)

    Senthil, K.; Kalainathan, S.; Ruban Kumar, A.

    Optically transparent crystal of the organic salt DEASI (2-[2-(4-Diethylamino-phenyl)-vinyl]-1-methyl-pyridinium iodide) has been synthesized by using knoevenagel condensation reaction method. The synthesized material has been purified by successfully recrystallization process. Single crystals of DEASI have been grown by slow evaporation technique at room temperature. The solubility of the title material has been determined at different temperature in acetonitrile/methanol mixture. The cell parameters and crystallinity of the title crystal were determined by single crystal XRD. The powder diffraction was carried out to study the reflection plane of the grown crystal and diffraction peaks were indexed. The presence of different functional groups in the crystal was confirmed by Fourier transform infrared (FTIR) analysis. 1H NMR spectrum was recorded to confirm the presence of hydrogen nuclei in the synthesized material. The optical property of the title crystal was studied by UV-Vis-NIR spectroscopic analysis. The melting point and thermal property of DEASI were studied using TGA/DSC technique. The Vicker’s hardness (Hv) was carried out to know the category. The dielectric constant and dielectric loss of the compound decreases with an increase in frequencies. Chemical etching studies showed that the DEASI grows in the two dimensional growth mechanisms. The Kurtz-Perry powder second harmonic generation (SHG) test has done for title crystal.

  9. Growth and characterization of an organic single crystal: 2-[2-(4-diethylamino-phenyl)-vinyl]-1-methyl-pyridinium iodide.

    Science.gov (United States)

    Senthil, K; Kalainathan, S; Ruban Kumar, A

    2014-05-05

    Optically transparent crystal of the organic salt DEASI (2-[2-(4-Diethylamino-phenyl)-vinyl]-1-methyl-pyridinium iodide) has been synthesized by using knoevenagel condensation reaction method. The synthesized material has been purified by successfully recrystallization process. Single crystals of DEASI have been grown by slow evaporation technique at room temperature. The solubility of the title material has been determined at different temperature in acetonitrile/methanol mixture. The cell parameters and crystallinity of the title crystal were determined by single crystal XRD. The powder diffraction was carried out to study the reflection plane of the grown crystal and diffraction peaks were indexed. The presence of different functional groups in the crystal was confirmed by Fourier transform infrared (FTIR) analysis. (1)H NMR spectrum was recorded to confirm the presence of hydrogen nuclei in the synthesized material. The optical property of the title crystal was studied by UV-Vis-NIR spectroscopic analysis. The melting point and thermal property of DEASI were studied using TGA/DSC technique. The Vicker's hardness (Hv) was carried out to know the category. The dielectric constant and dielectric loss of the compound decreases with an increase in frequencies. Chemical etching studies showed that the DEASI grows in the two dimensional growth mechanisms. The Kurtz-Perry powder second harmonic generation (SHG) test has done for title crystal. Copyright © 2014 Elsevier B.V. All rights reserved.

  10. The Comic Book Project: The Lives of Urban Youth

    Science.gov (United States)

    Bitz, Michael

    2004-01-01

    The Comic Book Project was launched originally as a way of putting into practice some of the most important educational research of the last decade--that is, the correlation between involvement in the arts and performance in academic subjects (Deasy, 2002; Fiske, 1999). This article is not necessarily about comic books; it is about children…

  11. 2012 South Carolina DNR Lidar: Edgefield County

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towill Inc. collected LiDAR for over 3,300 square miles in Calhoun, Aiken, Barnwell, Edgefield, McCormick, and Abbeville counties in South Carolina. This metadata...

  12. [The power of religion in the public sphere] / Alar Kilp

    Index Scriptorium Estoniae

    Kilp, Alar, 1969-

    2012-01-01

    Arvustus: Buthler, Judith, Habermas, Jürgen, Taylor, Charles, West, Cornel. The power of religion in the public sphere. (Eduardo Mendieta, Jonathan VanAntwerpen (eds.) Afterword by Craig Calhoun.) New York ; Chichester : Columbia University Press, 2011

  13. 78 FR 28634 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

    Science.gov (United States)

    2013-05-15

    ... Accounting and Royalties. 82,579 Resolute Forest Products U.S., Calhoun, TN......... March 19, 2012. Inc., Formerly Abitibibowater, Inc., Advantage Staffing. 82,616 Methode Electronics, Inc., MST/AEC Carthage, IL...

  14. Out of time : the limits of secular critique

    Directory of Open Access Journals (Sweden)

    Randell-Moon, Holly

    2011-01-01

    Full Text Available A review of Talal Asad, Wendy Brown, Judith Butler, Saba Mahmood, 'Is critique secular? Blasphemy, injury, and free speech' and Michael Warner, Jonathan Vanantwerpen, and Craig Calhoun (eds, 'Varieties of secularism in a secular age'.

  15. Proceedings of the 1977 Image Conference Held at Williams Air Force Base, Arizona on 17-18 May 1977

    Science.gov (United States)

    1977-05-01

    percent of the missions were compromised or aborted because the pilots became lost. In a careful, cinematic simulation of similar missions, ground plots of...Porte and Calhoun (1966), in a cinematic simu- lation study, classified 4600 responses to a "forced designation" task. In this simulation the "flight" was... March 1975. La Porte, H.R. and Calhoun, R.L., "Laboratory Studies in Air-to-Ground Target Recognition: X - Clue Utilization in Target Recognition

  16. Muuga mõis (Münkenhof) / Otto Pius Hippius, A. Brüllow, David Grimm...[jt.

    Index Scriptorium Estoniae

    2002-01-01

    5 fotot, värv.; lossi lasi ehitada Carl Timoleon von Neff, ehituskavandeid täiendasid A. Brüllow, D. Grimm, O. Hippius, joonised tegi L. Bohnstedt; interjöör restaureeriti 1987-1994 - sisearhitekt Leila Pärtelpoeg; 1944. aastast töötab mõisas kool

  17. Kulka aastapreemiate žürii hinnang = Comments from the panel of judges / Laila Põdra, Eva Hirvesoo, Tiit Sild, Epp Lankots ; intervjueerinud Margit Mutso

    Index Scriptorium Estoniae

    2011-01-01

    Arhitektuuriaastast 2010. Eesti Kultuurkapitali aastapreemia - Maarja Kask, Karli Luik, Ralf Lõoke, Kristiina Arusoo, Margit Argus, Pelle-Sten Viiburg (Sõmeru keskusehoone, maanteemuuseumi välialad). Arhitektuuri sihtkapitali arhitektuuripreemia - Hannes Koppel (Kuressaare rannahoone), Raul Vaiksoo (eramu), restaureerimispreemia - Jaan Jõgi (Laupa mõis), sisearhitektuuri preemia - Leila Pärtelpoeg (Röa mõis), tegevuspreemia - Karin Hallas-Murula, Eesti Arhitektuurikeskus

  18. Sokivabrik Suva põrutab soomlaste etnomustritega Soomet vallutama / Rein Sikk

    Index Scriptorium Estoniae

    Sikk, Rein, 1961-

    2009-01-01

    AS Suva sokkide müügiedust, tootearendusest. Vabriku disainer on Leila Tamm. Suurt tähelepanu pälvinud rahvusmustritega etnosari sündis koostöös Eesti Kunstiakadeemia tekstiilieriala üliõpilastega. Kalevala sarja sokkidega minnakse Soome turule

  19. Linnumustriga laulupeosokkidest on saanud Suva vabriku hitt-toode / Erik Müürsepp

    Index Scriptorium Estoniae

    Müürsepp, Erik

    2009-01-01

    Suurest huvist AS Suva toodetud laulu- ja tantsupeo "ÜhesHingamine" temaatikaga sokkide ja põlvikute vastu. 25. laulu- ja 18. tantsupeo kunstniku Liina Tepandi ja AS Suva disaineri Leila Tamme kujundatud sokkide ja põlvikute mudelite ja värvide valikust

  20. African Journal of Biotechnology - Vol 15, No 32 (2016)

    African Journals Online (AJOL)

    Growth regulators, DNA content and anatomy in vitro-cultivated Curcuma longa seedlings · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Dirlane Antoniazzi, Meire Pereira de Souza Ferrari, Andressa Bezerra Nascimento, Flávia Aparecida Silveira, Leila Aparecida ...

  1. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics. Zohreh Gholamzadeh. Articles written in Pramana – Journal of Physics. Volume 72 Issue 2 February 2009 pp 335-341 Research Articles. Determination ofGa production parameters by different reactions using ALICE and TALYS codes · Mahdi Sadeghi Tayeb Kakavand Leila ...

  2. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Fatemeh Baghbani1 Fathollah Moztarzadeh1 Leila Hajibaki2 Masoud Mozafari3. Biomaterials Group, Faculty of Biomedical Engineering (Centre of Excellence), Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran; Department of Biotechnology and Cellular and Molecular Research Centre, Faculty of ...

  3. Kultuuri elutööpreemiale esitati Pärtelpoeg, Sööt ja Tormis / Valner Valme, Tiit Tuumalu, Tiina Kolk

    Index Scriptorium Estoniae

    2010-01-01

    Riigi kultuuripreemiate komisjon tegi ettepaneku määrata miljonikroonine kultuuri elutööpreemia Leila Pärtelpojale, Andres Söödile ja Lea Tormisele. Lühidalt nende tegevusest. Lisaks antakse välja viis 150 000 kroonist preemiat. Loetletud 2009. aasta kultuuripreemiate laureaadid

  4. Effect of reinforcement volume fraction on the density & elastic ...

    African Journals Online (AJOL)

    Effect of reinforcement volume fraction on the density & elastic parameters of BMG's matrix composites. Wahiba Metiri 1, Fatiha Hadjoub1, 2 and Leila Touati Tliba 1. 1 Laboratoire des Semi-Conducteurs, Département de Physique, Faculté des Sciences, Université Badji-. Mokhtar, BP 12, Annaba -23000, Algeria.

  5. Mõisamuinasjutt / Helena Piip

    Index Scriptorium Estoniae

    Piip, Helena

    2004-01-01

    Jõuluaja veetmise võimalustest Palmse mõisas. Mõisarahvas kannab Mare Raidma kavandite järgi valmistatud 19. sajandi rõivaid. Keldri veini-, jahisaali jm. ruumide sisustuse on kavandanud Kalju Kivi, "Isabella" kohviku on kujundanud Leila Pärtelpoeg. Sepikojas (sepp Kaupo Kangur) saab õnne valada ja rauda taguda

  6. Visions for Literacy: Parents' Aspirations for Reading in Children with Down Syndrome

    Science.gov (United States)

    Ricci, Leila; Osipova, Anna

    2012-01-01

    Although children with Down syndrome (DS) can learn to read, few studies have explored parental perspectives on the reading development of this group of children. This article, written by Leila Ricci and Anna Osipova, from California State University, explores visions and expectations regarding reading held by parents of children with Down…

  7. Meremaa võluriga päeva kallastele / Helle Leppik

    Index Scriptorium Estoniae

    Leppik, Helle

    1999-01-01

    29. apr. esietendub Ugalas "Meremaa võlur. Päeva kaldad", lavalugu Ursula K. Le Guini Meremaa-lugude alusel, lavastaja Andres Noormets, kunstnikud Silver Vahtre ja Airi Eras, peaosades Margus Vaher, Martin Algus, Aarne Soro, Leila Säälik, Gert Raudsepp, Silvia Sarrap

  8. The life of Rabia al-Adawiyya: reflections on feminism and fundamentalism

    NARCIS (Netherlands)

    Vintges, K.; Dubel, I.; Vintges, K.

    2007-01-01

    The life of Rabia al-Adawiyya is the subject of many legends and stories. Rabia was an eighth century mystic who is generally known as one of the founders of Sufism. Her life is still a source of inspiration for many Muslim women. Muslim feminists like Leila Ahmed make references to her, but so do

  9. Images in medicine

    African Journals Online (AJOL)

    abp

    30 déc. 2015 ... Gastrinome duodénal sporadique. Hicham Sator1,&, Leila Sbihi1. 1Hôpital Avicenne, Service de Radiologie Centrale, CHU Ibn Sina, Rabat, Maroc. &Corresponding author: Hicham Sator, Hôpital Avicenne, Service de Radiologie Centrale, CHU Ibn Sina ,Rabat, Maroc. Key words: Duodénum, gastrinome, ...

  10. 19F-nuclear magnetic resonance spectroscopy as a tool to ...

    African Journals Online (AJOL)

    19F-nuclear magnetic resonance spectroscopy as a tool to investigate host-guest complexation of some antidepressant drugs with natural and modified cyclodextrins. Leila Shafiee Dastjerdi1* and Mojtaba Shamsipur2. 1Faculty of Science, Roudehen Branch, Islamic Azad University, Tehran, 2Department of Chemistry, ...

  11. Final-year student nurses??? perceptions of role transition

    OpenAIRE

    Doody, Owen; Tuohy, Dympna; Deasy, Christine

    2012-01-01

    peer-reviewed Role transition can be both challenging and exciting. This study presents the findings of phase one of a two-part study conducted by Deasy et al (2011), which explored final-year student nurses??? (n=116) perceptions and expectations of role transition. The students were registered on four-year BSc nursing programmes at an Irish university. Data was analyzed using SPSS (version 16). A response rate of 84% was achieved. Over half of respondents said they were adequately ...

  12. Aasta parimad interjöörid muutsid vana trendikaks / Piret Tali

    Index Scriptorium Estoniae

    Tali, Piret, 1972-

    2001-01-01

    Eesti Sisearhitektide Liidu aastapreemiad: eramu sisekujunduse preemia - Tüüne-Kristin Vaikla ja Urmas Vaikla, meelelahutusliku interjööri preemia - kohvik "Pegasus" (Gert Sarv, Margus Tammik, Tarvo H. Varres osaühisusest Front Arhitektid), ajaloolise interjööri preemia - Tallinna Reaalkooli renoveerimisprojekt Tiina Lõhmuse juhtimisel, unikaaleseme preemia - Leila Pärtelpoja kujundatud riigikogu esimehe puhkeruumi mööbel Toompeal. Nimetatud žürii koosseis

  13. Bridging the Gap: A Design-based Case Study of a Mathematics Skills Intervention Program

    OpenAIRE

    Safaralian, Leila

    2017-01-01

    Abstract of the DissertationBridge the Gap: A Design-based Case Study of a Mathematics Skills Intervention ProgrambyLeila SafaralianDoctor of Education in Educational LeadershipUniversity of California, San Diego, 2017California State University, San Marcos, 2017Kenneth P. Gonzalez, ChairMany students aspire to continue their educational journey, but far too many enter college without the basic content knowledge, skills, or habits of mind needed to succeed. Research on college readiness indic...

  14. High Resolution Melting Analysis for fast and cheap polymorphism screening of marine populations

    OpenAIRE

    sprotocols

    2015-01-01

    Authors: Anne-Leila Meistertzheim, Isabelle Calves, Sébastien Artigaud, Carolyn S. Friedman, Christine Paillard, Jean Laroche & Claude Ferec ### Abstract This protocol permits the mutation scanning of PCR products by high-resolution DNA melting analysis requiring the inclusion of a saturating intercalating dye in the PCR mix without labelled probe. During a scanning process, fluorescent melting curves of PCR amplicons are analyzed. Mutations modifying melting curve shapes, are allowed...

  15. Palmse supelmaja taas kasutusel / Anneliis Aunapuu

    Index Scriptorium Estoniae

    Aunapuu, Anneliis

    1998-01-01

    Lahemaa Rahvuspark rentis poolelioleva supelmaja perekond Ong'ile, kes ehituse lõpetas, hoone sisustas ja avas kohvik-restorani 'Freifrau Isabella'. Sisekujundus autor Leila Pärtelpoeg nimetab sisekujundust palladiaanlikuks. Tänu AEL ja Tartu Kunstikooliga sõlmitud lepingule sai supelmaja kõrgetasemelise maalritöö. Maalingud eesruumis ئ Eve Erman. Sepisvalgustid ئ Ülo Sepp. Pika-laua-saalis oleva von Pahlenite vapi valmistas Andres Sapar. Inkrusteeritud puhvetkapi taastas Urmas Ong.

  16. Symbolism in European Integration

    DEFF Research Database (Denmark)

    Manners, Ian

    2011-01-01

    Ernst Haas observed over fifty years ago that ‘United Europe' is a resilient, adaptable, unifying, and yet unspecified symbol'. It is precisely this adaptability and ambiguity that has ensures the continuing importance of European studies as a means of understanding ‘the remarkable social...... of social transformation involved' (Calhoun 2003: 18). This article will consider the role of symbolism in European integration as part of answering Craig Calhoun's call for a means of transcending specific regimes of analysis in order to advance European studies....

  17. Stiffness and the automatic selection of ODE codes

    International Nuclear Information System (INIS)

    Shampine, L.F.

    1984-01-01

    The author describes the basic ideas behind the most popular methods for the numerical solution of ordinary differential equations (ODEs). He takes up the qualitative behavior of solutions of ODEs and its relation ot the propagation of numerical error. Codes for ODEs are intended either for stiff problems or for non-stiff problems. The difference is explained. Users of codes do not have the information needed to recognize stiffness. A code, DEASY, which automatically recognizes stiffness and selects a suitable method is described

  18. 77 FR 10575 - Sunshine Act Meetings

    Science.gov (United States)

    2012-02-22

    ...: Commissioners' Conference Room, 11555 Rockville Pike, Rockville, Maryland. STATUS: Public and Closed. Week of... meeting will be webcast live at the Web address--www.nrc.gov. 9 a.m.--Briefing on Fort Calhoun (Public Meeting) (Contact: Jeff Clark, 817-860-8147). This meeting will be webcast live at the Web address--www...

  19. 77 FR 74883 - Sunshine Act Meeting Notice

    Science.gov (United States)

    2012-12-18

    .... PLACE: Commissioners' Conference Room, 11555 Rockville Pike, Rockville, Maryland. STATUS: Public and Closed. Week of December 17, 2012 There are no meetings scheduled for the week of December 17, 2012. Week... Calhoun (Public Meeting) (Contact: Michael Hay, 817-200-1527) This meeting will be webcast live at the Web...

  20. Catalogue 2.0 the future of the library catalogue

    CERN Document Server

    Chambers, Sally

    2014-01-01

    Brings together some of the foremost international cataloguing practitioners and thought leaders, including Lorcan Dempsey, Emmanuelle Bermès, Marshall Breeding and Karen Calhoun, to provide an overview of the current state of the art of the library catalogue and look ahead to see what the library catalogue might become.

  1. Predictors of Stress-Related Growth in Parents of Children with ADHD

    Science.gov (United States)

    Finzi-Dottan, Ricky; Triwitz, Yael Segal; Golubchik, Pavel

    2011-01-01

    This study was designed to investigate stress-related growth in 71 parents of children with ADHD, compared with 80 parents of non-clinical children. Adopting Tedeschi and Calhoun's (2004) theoretical framework for predicting personal growth, the study investigated the contribution of emotional intelligence (individual characteristics), social…

  2. Risk and Resilience in Deployed Air Force Medical Personnel Study

    Science.gov (United States)

    2011-09-15

    e.g., Linley, Andrews, & Joseph, 2007; Morris, Shakespeare - Finch, Rieck, & Newbery, 2005; Taku, Cann, Calhoun, & Tede- schi, 2008). These factors...providers. Military Psychology, 16, 99–114. doi:10.1207/ S15327876MP1602_2 Morris, B. A., Shakespeare -Finch, J., Rieck, M., & Newbery, J. (2005

  3. 77 FR 24483 - Southern Natural Gas Company, L.L.C.; Notice of Filing

    Science.gov (United States)

    2012-04-24

    ... Natural Gas Company, L.L.C.; Notice of Filing Take notice that on April 5, 2012, Southern Natural Gas Company, L.L.C. (Southern), 569 Brookwood Village, Suite 501, Birmingham, Alabama 35209, filed an... in Calhoun and Cleburne Counties, Alabama. Also, Southern, pursuant to Section 7(c) of the NGA...

  4. Development of Hybrid Courses Utilizing Modules as an Objective in ATE Projects

    Science.gov (United States)

    Payne, James E.; Murphy, Richard M.; Payne, Linda L.

    2017-01-01

    Orangeburg-Calhoun Technical College (OCtech) has been awarded two National Science Foundation Advanced Technological Education (NSF-ATE) grants since 2011 that have the development of module-based hybrid courses in Engineering Technology and Mechatronics as objectives. In this article, the advantages and challenges associated with module-based…

  5. Implementing Replacement Cost Accounting

    Science.gov (United States)

    1976-12-01

    cost accounting Clickener, John Ross Monterey, California. Naval Postgraduate School http://hdl.handle.net/10945/17810 Downloaded from NPS Archive...Calhoun IMPLEMENTING REPLACEMENT COST ACCOUNTING John Ross CHckener NAVAL POSTGRADUATE SCHOOL Monterey, California THESIS IMPLEMENTING REPLACEMENT COST ...Implementing Replacement Cost Accounting 7. AUTHORS John Ross Clickener READ INSTRUCTIONS BEFORE COMPLETING FORM 3. RECIPIENT’S CATALOG NUMBER 9. TYRE OF

  6. Systems Engineering Assessment & Workforce Development Plan

    Science.gov (United States)

    2012-11-05

    Government or its technical domains. Other fields, such as culinary and healthcare, have also identified these emerging and growing issues (Calhoun...et al. (2009). "The Art and Science of Systems Engineering." Systems Research Forum 3(2): 81-100. Shenhar, A. and B. Sauser, Eds. (2009). Systems

  7. 77 FR 1926 - Combined Notice of Filings #1

    Science.gov (United States)

    2012-01-12

    ... Energy LLC, Columbia Energy LLC, Decatur Energy Center, LLC, Mobile Energy LLC, Morgan Energy Center, LLC.... Applicants: Bluegrass Generation Company, L.L.C., DeSoto County Generating Company, LLC, LS Power Marketing, LLC, Calhoun Power Company, LLC. Description: Updated Market Power Analysis of LS Power Marketing, LLC...

  8. Economic Impact Forecast System (EIFS) II: User’s Manual. Updated Edition.

    Science.gov (United States)

    1984-05-01

    AYtr ACo - bo * AYtr AIh - ih *rpv *ACh Ala = io* ACo AS - Zc * C*(1-ZmW Pm+ PC] APY (av / amv) * (ABVt /tbv72) ACRe - (Zaf+ %as)*sc*AS AGRo - (tp...ga 35031 mc kinley, nm 13027 brooks, ga 35033 mora, nm 13037 calhoun, ga 35039 rio arriba , nm 13061 clay, ga 35043 sandoval, nm 13065 clinch, ga 35045

  9. Finite-Time Performance of Local Search Algorithms: Theory and Application

    Science.gov (United States)

    2010-06-10

    Scheduling with Auxiliary Equipment Constraints," Omega, 34(1), 81-89. C.A. Coello, D.A. Van Veldhuizen . G.B. Lamont (2002), Evolutionary...34 Reason Public Policy Institute. Policy Study No. 297. Los Angeles, CA. K.M. Calhoun, R.F. Deckro. J.T. Moore, J.W. Chrissis, J.C. Van Hove (2002

  10. Embracing Racism: Understanding Its Pervasiveness & Persistence

    Science.gov (United States)

    Williams, Gary L.

    2012-01-01

    The legacy of slavery and racism in America and the history of what John C. Calhoun and other Southern leaders of the 1800s called "our peculiar institution" has not gone unnoticed. Neither has the psychological damage that remains as baggage carried by the descendents of both the slave and the slave owner (Berry & Blassingame, 1982;…

  11. ESL aastapreemia 2005 žürii. ESL aastapreemia 2005 žürii koosoleku protokoll : 8. märts 2006 / Mari Kurismaa

    Index Scriptorium Estoniae

    Kurismaa, Mari, 1956-

    2006-01-01

    2005. a. publitsistikapreemia Leila Pärtelpojale raamatu "Pööningul. Auf dem Dachboden" eest, näitusekujunduse preemia ühendusele Laika, Belka &Strelka Eesti Maanteemuuseumi näituse "Tee ajalugu" eest, ajaloolise interjööri preemia Juta Lemberile Rahvusooper Estonia publikuruumide kujunduse eest, ühiskondliku interjööri preemia Katrin Kaevatsile ja Peeter Perele Pääsküla raamatukogu interjööri eest ning Meelis Pressile TTP ärihoone eest

  12. Diatom-Based Material Production Demonstration

    Science.gov (United States)

    2016-03-14

    Haeger 0.02 Sean Hoban 0.05 Leila Kamakele 0.06 Jeff Kataoka 0.08 Randi Keipper 0.16 Brendan Lagather 0.17 Stephen Woods 0.10 Rodney Corpuz 0.13 Aga...to Cathleen Fischer at Dresden University of Technology for testing as a substrate for catalysis. Material is available for any other testing...also thank Dr. Pat Kociolek from University of Colorado for help with identifying girdle bands of GAI-216. Bibliography Jantschke A., C. Fischer

  13. QTL Analysis and Functional Genomics of Animal Model

    DEFF Research Database (Denmark)

    Farajzadeh, Leila

    , for example, has enabled scientists to examine more complex interactions in connection with studies of properties and diseases. In her PhD project, Leila Farajzadeh integrated different organisational levels in biology, including genotype, phenotype, association studies, transcription profiles and genetic......In recent years, the use of functional genomics and next-generation sequencing technologies has increased the probability of success in studies of complex properties. The integration of large data sets from association studies, DNA resequencing, gene expression profiles and phenotypic data...

  14. Kolleegist parem / Andres Kurg

    Index Scriptorium Estoniae

    Kurg, Andres, 1975-

    2006-01-01

    Eesti Sisearhitektide Liidu aastapreemiad 2005: parima ühiskondliku interjööri preemia võitis Pääsküla raamatukogu (Katrin Kaevats, Urmas Muru, Peeter Pere), näitusekujunduse preemia sai Maanteemuuseum (Krista Lepland, Malle Jürgenson, Tea Tammelaan, OÜ Laika, Belka & Strelka), ajaloolise interjööri preemia läks renoveeritud Estonia teatrile (Juta Lember, Aulo Padar), publitsistikapreemia sai Leila Pärtelpoja raamat "Pööningul", teise ühiskondliku ruumi preemia võitis TTP ärihoone Pirital (Meelis Press). Kommentaar Tiina Jõgedalt

  15. Värvikas Riigikogu / Lylian Meister

    Index Scriptorium Estoniae

    Meister, Lylian, 1966-

    2007-01-01

    1920-1922 Herbert Johansoni ja Eugen Habermanni projekti järgi ehitatud Riigikogu hoonest. Saaliavade ja aknapõskede kujundamisel oli abiks Jaan Koort. 1935. a. rajati Alar Kotli projekti järgi lossi lõunatiib.Valge saal rekonstrueeriti 1936. a. Artur Perna ja Johann Ostrati kavandite järgi. Eesti taasiseseisvumise järel on hoonet Mart Kalmu, Leila Pärtelpoja, Mari ja Kaarel Kurismaa ning Ülar Saare juhendamisel renoveeritud. Riigikogu esimehe kabineti vaiba (1938) kavandas Adamson-Eric, kontorimööbli kujundasid 1997. a. EKA sisearhitektuuri üliõpilased L. Pärtelpoja juhendamisel. 23 ill

  16. Tagasi algusesse : Raekoja restaureerimise viis aastakümmet = Back to the Start : Five Decades of Restoration at the Town Hall / Teddy Böckler

    Index Scriptorium Estoniae

    Böckler, Teddy, 1930-2005

    2004-01-01

    1944. a. hävinud tornikiivri taastamisest. 1959. a. alanud raekoja arhitektuuri taastamisest. Kaaristu avati 1960. a. Interjööri taastamisest. 1971. a. alanud restaureerimisperioodist (sisekujundus: Leila Pärtelpoeg, Udo Umberg). 1991. a. alanud töödest: võlvkeldri taastamine, kohviku kujundamine. Tornikiivri ja tuulelipu Vana Toomas uuega asendamisest (1996). Lääneviilu tuulelipu uuendamisest (1999). 2000. a. alanud raekoja välispindade restaureerimisest, pööningu koristamisest. 2004. aastaks toimunud muudatustest interjööris

  17. Mõned ülestähendused disainiaasta puhul : disainist Tartus ja ka Dartu tisainist / Raimu Hanson

    Index Scriptorium Estoniae

    Hanson, Raimu, 1957-

    2006-01-01

    Hollandi disaineri Kees Dorsti raamatust "Kuidas mõista disaini? 150 mõtisklust disaineri elukutse üle", Tartus tegutsevast Disainijaamast. Leila Pärtelpoja raamatust "Pööningul. Auf dem Dachboden" (kujundaja Maarja Roosi). Leo Leola kujundatud Kellukese karastusjoogi pudelisildist, mille redisainis reklaamiagentuur Taevas Ogivly. Tüüne-Kristin Vaikla ja Urmo Vaikla disainitud pinkidest Tartu kaubamajas. Disainerite kujundatud Tartu südalinnast. Rahvusvahelisest seminarist "Disain ja säästev mõtteviis" Viinistu Kunstimuuseumis. "Tartu Postimehe" võidetud auhindadest maailma ajalehtede kujunduskonkursil. Disainiaasta üritustest Tartus, disainihariduse andmisest Eestis

  18. Effect of water regime on the growth, flower yield, essential oil and proline contents of Calendula officinalis

    Directory of Open Access Journals (Sweden)

    SAMI ALI METWALLY

    2013-11-01

    Full Text Available Metwally SA,Khalid KA, Abou-Leila BH. 2013. Effect of water regime on the growth, flower yield, essential oil and proline contents of Calendula officinalis. Nusantara Bioscience 5: 63-67. The effects of water regime on the growth, content of essential oil and proline of Calendula officinalis L. plants were investigated. Water regimes of 75% of field water capacity increased certain growth characters [i.e. plant height (cm, leaf area (cm2, flower diameter (cm and spike stem diameter] and vase life (day. Water regime promoted the accumulation of essential oil content and its main components as well as proline contents.

  19. Improving safety margins for control room habitability, through heating/ventilation/air conditioning modifications

    International Nuclear Information System (INIS)

    Beach, D.R.; Fillingim, W.; Bell, G.; Eurich, R.G.

    1989-01-01

    The Fort Calhoun power station began operation in September 1973. Since that time, modifications to the plant have required the addition of a substantial number of electrical and control components in the control room, which has resulted in an increased heat load in this area. Additionally, NUREG-0737, Item III.D.3.4, imposed requirements on the ventilating system related to protection of personnel from the effects of toxic and radioactive gas releases, which were not considered in the original design. Omaha Public Power District (OPPD) has recently undertaken a major modification to the Fort Calhoun station control room ventilating system to improve the safety margins for control room habitability. The goals of the modification were to achieve adequate cooling capacity with fully redundant equipment, improve habitability under accident conditions, and eliminate several potential problems related to steam line break and equipment qualification. Additionally, the scope of the project grew as design problems emerged

  20. Evaluation and demonstration of methods for improved fuel utilization. Third semi-annual progress report, October 1, 1980-March 31, 1981

    International Nuclear Information System (INIS)

    1981-06-01

    The demonstrations are being performed in the Fort Calhoun reactor. The current program consists of two parts, one to demonstrate low leakage fuel management (SAVFUEL - Shimmed And Very Flexible Uranium Element Loading) and the other to demonstrate high burnup. During this period the four SAVFUEL demonstration assemblies were undergoing their second exposure cycle, simulating the SAVFUEL power cycle. In addition, one high burnup demonstration assembly, which is being irradiated for a fifth exposure cycle has achieved a peak rod average burnup of 45 GWD/T which is the burnup originally targeted for this program. This assembly is projected to achieve a peak rod average burnup of 49 GWD/T at the end of its fifth exposure cycle. During this period analyses were performed to determine the sensitivity of the economics to cycle lengths chosen for Fort Calhoun. Cost savings for 18 month cycles relative to 12 month cycles are reported

  1. DEVOTION IN NICHOLAS SPARKS’ THE NOTEBOOK (1996: AN INDIVIDUAL PSYCHOLOGICAL APPROACH

    Directory of Open Access Journals (Sweden)

    Yuli Andria Fajarini

    2017-08-01

    Full Text Available The study described the devotion of Noah Calhoun, the main character in Nicholas Sparks’ The Notebook. It focused on its structural elements and the devotion of Noah to deal with inferiority feeling and compensation, striving for superiority, fictional finalism, style of life, social interest, and creative self that were explored through an individual psychological approach. This research was qualitative research with the primary data source of the novel entitled The Notebook written by Nicholas Sparks in 1996. While the secondary data were other related sources. The data were collected through library research. The results showed that based on individual psychology analysis the major character, Noah Calhoun is psychologically affected. Noah fights hard to get his true love and shows her his devotion. He dedicates all of his life for Allie.     Keywords: Devotion, The Notebook, Individual Psychological Approach.

  2. Late Ordovician brachiopods from eastern North Greenland

    DEFF Research Database (Denmark)

    Mac Ørum Rasmussen, Christian

    2013-01-01

    Late Ordovician rhynchonelliformean brachiopods, typical of the North American Red River fauna, are found sporadically in the BOrglum River Formation of the Centrum SO area, Kronprins Christian Land, eastern North Greenland. The geographical distribution of this characteristic brachiopod fauna......) to younger strata exclusively yielding specimens of H.gigas. As H.gigas occurs in the upper part of the Cape Calhoun Formation in Washington Land, it indicates that the upper boundary of the Cape Calhoun Formation is considerably younger than previous estimates, reaching into the uppermost Katian (middle...... (Richmondian), it possesses a strong provincial signal during the later Ordovician. The new occurrences indicate that this fauna extended to the north-eastern margin of the Laurentian Craton. It lived in close association with cosmopolitan faunal elements that may have been the earliest sign of the succeeding...

  3. A review of gambling disorder and substance use disorders

    OpenAIRE

    Rash CJ; Weinstock J; Van Patten R

    2016-01-01

    Carla J Rash,1 Jeremiah Weinstock,2 Ryan Van Patten2 1Calhoun Cardiology Center – Behavioral Health, UConn Health, Farmington, CT, USA; 2Department of Psychology, Saint Louis University, St Louis, MO, USA Abstract: In the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), gambling disorder was recategorized from the “Impulse Control Disorder” section to the newly expanded “Substance-related and Addictive Disorders&r...

  4. Psychology of change: Models and implications for nuclear plants in an era of deregulation

    International Nuclear Information System (INIS)

    Gates, W.G.; Stark, J.A.

    1999-01-01

    This presentation explores the psychology of change in the implications that it has for nuclear plants during this era of deregulation. The authors analyze models that work, models that have failed in the past, and specific findings and applications based on 2 yr of research, as well as the results regarding the impact of the psychology of change on the Fort Calhoun nuclear station in Nebraska

  5. The Impact of Automation Reliability and Operator Fatigue on Performance and Reliance

    Science.gov (United States)

    2016-09-23

    Cummings et al., 2007). Automation designed to assist operators in overload situations may promote operator disengagement during periods of low...Calhoun et al., 2011). This testbed offers several tasks designed to emulate the cognitive demands that an operator managing multiple UAVs is likely...reliable (Cronbach’s α = 0.94) measure of affective and cognitive components of trust in automation. Items gauge confidence in an automation and

  6. Measured performance of four PWR liquid radioactive waste treatment systems

    International Nuclear Information System (INIS)

    McIsaac, C.V.; Mandler, J.W.; Stalker, A.C.

    1980-01-01

    This paper presents results of a study of the liquid radwaste treatment and boron recovery systems of four operating PWR power plants. The performance of a given system was determined from measurements of radionuclide inventories in samples drawn from demineralizers, evaporators, filters, and gaseous cleanup systems. The plants at which measurements were made are Fort Calhoun, Zion 1 and 2, Turkey Point 3 and 4, and Rancho Seco

  7. Large Eddy Simulation of stratified flows over structures

    OpenAIRE

    Brechler J.; Fuka V.

    2013-01-01

    We tested the ability of the LES model CLMM (Charles University Large-Eddy Microscale Model) to model the stratified flow around three dimensional hills. We compared the quantities, as the height of the dividing streamline, recirculation zone length or length of the lee waves with experiments by Hunt and Snyder[3] and numerical computations by Ding, Calhoun and Street[5]. The results mostly agreed with the references, but some important differences are present.

  8. Large Eddy Simulation of stratified flows over structures

    Directory of Open Access Journals (Sweden)

    Brechler J.

    2013-04-01

    Full Text Available We tested the ability of the LES model CLMM (Charles University Large-Eddy Microscale Model to model the stratified flow around three dimensional hills. We compared the quantities, as the height of the dividing streamline, recirculation zone length or length of the lee waves with experiments by Hunt and Snyder[3] and numerical computations by Ding, Calhoun and Street[5]. The results mostly agreed with the references, but some important differences are present.

  9. Large Eddy Simulation of stratified flows over structures

    Science.gov (United States)

    Fuka, V.; Brechler, J.

    2013-04-01

    We tested the ability of the LES model CLMM (Charles University Large-Eddy Microscale Model) to model the stratified flow around three dimensional hills. We compared the quantities, as the height of the dividing streamline, recirculation zone length or length of the lee waves with experiments by Hunt and Snyder[3] and numerical computations by Ding, Calhoun and Street[5]. The results mostly agreed with the references, but some important differences are present.

  10. Effects of Housing Conditions on Stress Responses, Feeding, and Drinking in Male and Female Rats

    Science.gov (United States)

    1995-02-07

    and biochemical changes indicative of a stress response (Singh, D’Souza, & Singh, 1991 ; Peng, Lang, Drozdowicz, & Ohlsson-Wilhelm, 1989; Armario ...immunological, and biochemical changes indicative of stress (Peng et aI., 1989; Armario et aI. , 1987; Gamallo et aI. , 1986; Armario , Ortiz...et aI. , 19~9; Armario et aI. , 1987; Gamallo et aI. , 1986; Calhoun, 1962). Hypothesis 2. It was hypothesized that male rats would decrease food

  11. Mycobacterium chelonae empyema with bronchopleural fistula in an immunocompetent patient

    International Nuclear Information System (INIS)

    Wali, Siraj

    2009-01-01

    Mycobacterium Calhoun is one of the rapidly growing mycobacteria that rarely cause lung disease. M chelonae more commonly causes skin and soft tissue infections primarily in immunosuppressed individuals. Thoracic empyema caused by rapidly growing mycobacteria and complicated with bronchopleural fistula is rarely reported, especially in immunocompetent patients. In this article we report the first immunocompetent Arabian patient presented with M chelonae- related empyema with bronchopleural fistula which mimics, clinically and radiologically, empyema caused by Mycobacterium tuberculosis. (author)

  12. Optical Elastography of Systemic Sclerosis Skin

    Science.gov (United States)

    2017-09-01

    ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER University of Houston, 4800 Calhoun Road, Houston, TX The University of Texas Health Science ...o What was the impact on society beyond science and technology? Nothing to Report. 5.CHANGES/PROBLEMS: o Changes in approach and reasons for...Sclerosis Patient-Derived Data Role: PI Time Commitment: 0.24 calendar mos Supporting Agency: Momenta Pharmaceuticals , Inc Name and Address of the

  13. HREELS study of the adsorption and evolution of diethylamine (DEA) on Si(1 0 0) surfaces

    International Nuclear Information System (INIS)

    Yeninas, S.; Brickman, A.; Craig, J.H.; Lozano, J.

    2008-01-01

    The adsorption of diethylamine (DEA) on Si(1 0 0) at 100 K was investigated using high-resolution electron energy loss spectroscopy (HREELS) and electron stimulated desorption (ESD). The thermal evolution of DEA on Si(1 0 0) was studied using temperature programmed desorption (TPD). Our results demonstrate DEA bonds datively to the Si(1 0 0) surface with no dissociation at 100 K. Thermal desorption of DEA takes place via a β-hydride elimination process leaving virtually no carbon behind. Electronic processing of DEA/Si(1 0 0) at 100 K results in desorption of ethyl groups; however, carbon and nitrogen are deposited on the surface as a result of electron irradiation. Thermal removal of carbon and nitrogen was not possible, indicating the formation of silicon carbide and silicon nitride

  14. Final-year student nurses' perceptions of role transition.

    Science.gov (United States)

    Doody, Owen; Tuohy, Dympna; Deasy, Christine

    Role transition can be both challenging and exciting. This study presents the findings of phase one of a two-part study conducted by Deasy et al (2011), which explored final-year student nurses' (n=116) perceptions and expectations of role transition. The students were registered on four-year BSc nursing programmes at an Irish university. Data was analyzed using SPSS (version 16). A response rate of 84% was achieved. Over half of respondents said they were adequately prepared for the post of registered nurse. Respondents generally perceived themselves to be competent across a range of domains: managing workloads; prioritizing care delivery; interpersonal skills; time management skills; ethical decision making; and providing health information and education. In contrast, not all were confident about their knowledge and many expected the transition to be problematic. Most expected to be supported and to receive constructive feedback. Recommendations include nurturing supportive work environments to reduce stress and increase confidence.

  15. Synthesis of waterborne polyurethane containing alkoxysilane side groups and the properties of the hybrid coating films

    Energy Technology Data Exchange (ETDEWEB)

    Li, Qi; Guo, Longhai [State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029 (China); Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029 (China); Qiu, Teng, E-mail: qiuteng@mail.buct.edu.cn [State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029 (China); Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029 (China); Xiao, Weidong; Du, Dianxing [State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029 (China); Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029 (China); Li, Xiaoyu, E-mail: lixy@mail.buct.edu.cn [State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029 (China); Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029 (China)

    2016-07-30

    Highlights: • A diol with side-chain trimethoxysilane (DEA-Si) was synthesized using 3-(methacryloxypropyl)trimethoxysilane (MAPTS) and diethanolamine (DEA). • The crosslinking structure could in situ formed within the WPU matrix through sol-gel process. • The Si tends to shift to the polymer-air interface due to the flexible long alkyl-ester side chain. • The incorporation of DEA-Si enhanced mechanical and surface hydrophobic properties of WPU films. - Abstract: A series of waterborne polyurethane (WPU) containing alkoxysilane side groups were synthesized by using the dihydroxy functionalized alkoxysilane. The diol with trimethoxysilane groups at the side chains was synthesized via Michael addition between 3-(methacryloxypropyl)trimethoxysilane (MAPTS) and diethanolamine (DEA). The silane diol was applied as the chain extender for the NCO-endcapped prepolymer of isophorone diisocyanate, polycarbonate diol, 2,2-bis(hydroxymethyl) butyric acid and 1,4-butanediol. The products with the silane content varied from 1.2 to 16.5 wt% were dispersed in water after neutralization. The effect of the silane diol on the particle size and morphology of the WPU dispersion was studied by dynamic light scattering (DLS) and transmission electron microscopy (TEM), respectively. X-ray photoelectron spectroscopy (XPS) characterization was carried out on the coating film of the WPU, revealing that the long flexible side chain is favorable for the silane components to emigrate toward the film surface and crosslink during the film formation process. As a result, both the surface contact angle to water and water adsorption of the WPU coating films increased with the silane content. Furthermore, the mechanical properties including the modulus and tensile strength of the films were also improved by the incorporation of silane diol.

  16. Current and emerging treatment options for myopic choroidal neovascularization

    Directory of Open Access Journals (Sweden)

    El Matri L

    2015-04-01

    Full Text Available Leila El Matri, Ahmed Chebil, Fedra Kort Department B of Ophthalmology, Hedi Rais Institute of Ophthalmology, Faculty of Medicine of Tunis, University of El Manar, Tunis, Tunisia Abstract: Choroidal neovascularization (CNV is the main cause of visual impairment in highly myopic patients younger than 50 years of age. There are different treatments for myopic CNV (mCNV, with 5- to 10-year outcomes currently. Chorioretinal atrophy is still the most important determinant factor for visual outcome. The purpose of this study is to provide an overview of the current treatments for mCNV, including laser, surgical management, verteporfin photodynamic therapy, and mainly anti-vascular endothelial growth factor therapy. Emerging treatment options are also discussed. Keywords: myopia, choroidal neovascularization, current treatment, emerging treatment

  17. Spot på interaktive teknologier

    DEFF Research Database (Denmark)

    Brooks, Anthony Lewis

    2014-01-01

    Spot på interaktive teknologier Af Anthony Lewis Brooks, PhD Associate Professor, Aalborg University & Director SensoramaLab Den verdensomspændende paraplyorganisation for it-foreninger IFIP har netop afholdt sin årlige ”International Conference on Entertainment Computing”. Se her, hvad tre af top...... fra hele verden for at sætte fokus på, hvordan de nyeste teknologier inden for digital underholdning, kan bruges i forskellige sammenhænge. Bag begivenheden står IFIP, som DANSK IT er repræsenteret i. I år var der blandt andet spot på wearables og andre interaktive teknologier. Leila Alem fra den...

  18. Sisearhitektide Liit premeeris / Triin Ojari

    Index Scriptorium Estoniae

    Ojari, Triin, 1974-

    2004-01-01

    ESL aastapreemiad 2003: parima ajaloolise interjööri ja parima kodu preemia - Leila Pärtelpoja ja Karl-Erik Tarbe kujundatud Villa Tannenrode Lükati teel Tallinnas, parim ühiskondlik interjöör - 3+1 arhitektide (Markus Kaasik, Andres Ojari, Ilmar Valdur, kaasautorid Ralf Lõoke, Kalle Komissarov; söögikoha tegi Taavi Aunre ja ühiskondliku mööbli Gert Sarv) kujundatud Mustamäe keskus, publitsistikapreemia - EKA sisearhitektuuri kateedri kataloog "Eesti Kunstiakadeemia sisearhitektuuri osakond 2002-2003". Ära märgiti kaks tooteseeriat: EGO garderoobid (EGO Mööbel OÜ) ning Jan J. Grapsi loodud "Incognito" mööblisari

  19. Collision physics going west

    International Nuclear Information System (INIS)

    Anon.

    1988-01-01

    The centroid of proton-antiproton physics is moving west across the Atlantic concluded Luigi Di Leila of CERN in his summary talk at the Topical Workshop on Proton-Antiproton Collider Physics, held at Fermilab in June. Previous meetings in this series had been dominated by results from CERN's big proton-antiproton collider, dating back to 1981. However last year saw the first physics run at Fermilab's collider, and although the number of collisions in the big CDF detector was only about one thirtieth of the score so far at CERN, the increased collision energy at Fermilab of 1.8 TeV (1800 GeV, compared to the routine 630 GeV at CERN) is already paying dividends

  20. Determinants and prevalence of depression in patients with chronic renal disease, and their caregivers

    Directory of Open Access Journals (Sweden)

    Hawamdeh S

    2017-07-01

    Full Text Available Sana Hawamdeh, Aljawharah Mohammed Almari, Asrar Salem Almutairi, Wireen Leila T Dator College of Nursing, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia Introduction: This study explored the prevalence of depression among the patients with chronic kidney disease and their caregivers and its association to their demographic profile.Methods: A descriptive, correlational, cross-sectional study that used the Hamilton rating scale tool to assess the prevalence of depression among 226 patients undergoing hemodialysis and 105 of their caregivers in a hospital in Saudi Arabia.Results: Patients with chronic renal disease and their caregivers experience depression at varying levels. Depression was positively associated with the socioeconomic and marital status of the patients. Socioeconomic status of the caregivers was seen to be associated with their depression.Conclusion: Depression is highly prevalent among patients with chronic renal disease and their caregivers. Keywords: caregivers, chronic renal disease, depression

  1. Creciendo en la adversidad. Una revisión del proceso de adaptación al diagnóstico de cáncer y el crecimiento postraumático (Growing through adversity. Analysis of the process of adaptation to a diagnosis of cancer and subsequent posttraumatic growth. A review

    Directory of Open Access Journals (Sweden)

    María del Mar Campos-Ríos

    2013-04-01

    Full Text Available The aim of this paper was to examine adjustment to a diagnosis of cancer, cancer as trauma, and the posttraumatic growth process by reviewing the scientific literature. We first present Folkman & Greer's (2000 adjustment to cancer model updated by Holland (2002 and then review cancer as a possible cause of posttraumatic stress. Finally, we describe Tedeschi & Calhoun's (2004 Posttraumatic Growth construct. The review is concluded with a sample of different points of view about posttraumatic growth related to cancer, and with some suggestions about future researches.

  2. External flood probabilistic safety analysis of a coastal NPP

    International Nuclear Information System (INIS)

    Pisharady, Ajai S.; Chakraborty, M.K.; Acharya, Sourav; Roshan, A.D.; Bishnoi, L.R.

    2015-01-01

    External events pose a definitive challenge to safety of NPP, solely due to their ability to induce common cause failures. Flooding incidents at Le Blayais NPP, France, Fort Calhoun NPP, USA and Fukushima Daiichi have pointed to the importance of external flooding as an important contributor to NPP risk. A methodology developed for external flood PSA of a coastal NPP vulnerable to flooding due to tsunami, cyclonic storm and intense local precipitation is presented in this paper. Different tasks for EFPSA has been identified along with general approach for completing each task

  3. Monitoring with new microprocessor cuts cost of control system

    Energy Technology Data Exchange (ETDEWEB)

    Maehling, K L

    1985-08-01

    Programmable logic controllers (PLC) were originally developed as an alternative to relays, counters and timers for sequential and interlock control systems. They are now also used as part of distributive control systems which include diagnostic monitoring functions. The paper describes how a wiring scheme can be simplified and installation costs reduced by incorporating a newly-developed microprocessor-based monitoring device as an interface between remote devices and a PLC. An industrial application, the 400 tph coal handling facility at Bowater Southern Paper Co's mill in Calhoun, Tennessee, is considered. The control system design is outlined, the micro-monitor is described and the benefits of simplicity are stated in the paper.

  4. MODTRAN Radiance Modeling of Multi-Angle Worldview-2 Imagery

    Science.gov (United States)

    2013-09-01

    listed below. a. MISR NASA’s Multi-angle Imaging Spectro-radiometer (MISR) was launched in 1999 aboard the Terra EOS AM-1 satellite at a 705 km sun...expected for green vegetation , the albedo values for GRASS are generally dark up until the IR ledge (~700 nm), at which point they increase quickly to...http://calhoun.nps.edu/public/bitstream/handle/10945/5102/10Dec_McConnon.pd f?sequence=1 NASA JPL. (2013). MISR: EOS and Terra . Retrieved from MISR

  5. Plant maintenance and advanced reactors, 2006

    Energy Technology Data Exchange (ETDEWEB)

    Agnihotri, Newal (ed.)

    2006-09-15

    The focus of the September-October issue is on plant maintenance and advanced reactors. Major articles/reports in this issue include: Advanced plants to meet rising expectations, by John Cleveland, International Atomic Energy Agency, Vienna; A flexible and economic small reactor, by Mario D. Carelli and Bojan Petrovic, Westinghouse Electric Company; A simple and passively safe reactor, by Yury N. Kuznetsov, Research and Development Institute of Power Engineering (NIKIET), Russia; Gas-cooled reactors, by Jeffrey S. Merrifield, U.S. Nuclear Regulatory Commission; ISI project managment in the PRC, by Chen Chanbing, RINPO, China; and, Fort Calhoun refurbishment, by Sudesh Cambhir, Omaha Public Power District.

  6. FRMAC-93 lessons learned report

    International Nuclear Information System (INIS)

    Kerns, K.C.

    1994-03-01

    FRMAC-93 simulated a radiological accident at the Fort Calhoun nuclear power plant, 25 miles north of Omaha, Nebraska. The exercise involved the state Iowa and Nebraska, NRC as the lead Federal agency, FRMAC (Federal Radiological Monitoring and Assessment Center), and several federal agencies with statutory emergency responsibility. FRMAC-93 was a major 2-day field exercise designed to determine the effectiveness, coordination, and operations of a DOE-managed FRMAC. Other objectives were to ensure that appropriate priorities were established and assistance was provided to the states and the lead Federal agency by FRMAC. Day 1 involved the Fort Calhoun evaluated plume phase exercise. On Day 2, the flow of data, which was slow initially, improved so that confidence of states and other federal responders in FRMAC support capabilities was high. The impact and lessons learned from FRMAC-93 provided the necessary impetus to make organizational and operational changes to the FRMAC program, which were put into effect in the DOE exercise FREMONT at Hanford 3 months later

  7. Response of Soybean to Early-Season Planting Dates along the Upper Texas Gulf Coast

    Directory of Open Access Journals (Sweden)

    W. James Grichar

    2014-01-01

    Full Text Available Soybeans (Glycine max L. can be planted along the upper Texas Gulf Coast from mid-March through May to take advantage of early season rains and to complete harvest before hurricane season and fall rains become a problem. However, in the Calhoun County area (28.5° north latitude, these planting dates have resulted in below average yields and reasons for these yield reductions are not clear. To determine if earlier planting dates could be an option to eliminate the low yields, field studies were conducted from 2005 through 2010 in Calhoun County, Texas, to determine soybean cultivar response to planting dates which ranged from mid-February through the last of April. Typically, soil temperatures in this area are above 18°C in mid-February and depending on weather patterns may not fall much lower during any time in the early portion of the growing season. The greatest yield was obtained with the mid-February and mid-March planting dates compared with early- or late-April planting dates. Typically, as planting date was delayed, the interval between planting and harvest decreased.

  8. Nyt fra videnskaberne 2

    DEFF Research Database (Denmark)

    Evron, Lotte

    2012-01-01

    faldforebyggelsesprogrammer (Bunn et al, 2008). En ny gren inden for faldforskning undersøger opfattelser af fald og faldforebyggelse samt barrierer og motivation for deltagelse i faldforebyggelsesprogrammer (McMahon et al 2011, Calhoun et al 2011, Evron et al, 2009, Bunn et al, 2008). I mit ph.d. projekt forsøger jeg...... temaer som frygt for svækkelse, fastholdelse af autonomi og uafhængighed i hverdagen, og forskellige opfattelser af faldrisici (McMahon, 2011). I modsætning til deltagere, ser ikke-deltagere ikke et aktuelt behov for at forebygge fald (Calhoun 2011, Evron 2009), hvilket forklares ud fra to opfattelser...... gængse faldforskning bygger derimod på et rationale, hvormed fald ses som noget unaturligt, der skal forebygges. Nogle studier kobler ikke-deltagelse med fornægtelse eller undervurdering af faldproblemer, samt manglende viden (Bunn et al, 2008). Andre viser, at kategorisering som faldtruet kan have...

  9. Illuminating pathways of forest nutrient provision: relative release from soil mineral and organic pools

    Science.gov (United States)

    Hauser, E.; Billings, S. A.

    2017-12-01

    Depletion of geogenic nutrients during soil weathering can prompt vegetation to rely on other sources, such as organic matter (OM) decay, to meet growth requirements. Weathered soils also tend to permit deep rooting, a phenomenon sometimes attributed to vegetation foraging for geogenic nutrients. This study examines the extent to which OM recycling provides nutrients to vegetation growing in soils with diverse weathering states. We thus address the fundamental problem of how forest vegetation obtains sufficient nutrition to support productivity despite wide variation in soils' nutrient contents. We hypothesized that vegetation growing on highly weathered soils relies on nutrients released from OM decay to a greater extent than vegetation growing on less weathered, more nutrient-rich substrates. For four mineralogically diverse Critical Zone Observatories (CZO) and Critical Zone Exploratory Network sites, we calculated weathering indices and approximated vegetation nutrient demand and nutrient release from OM decay. We also measured nutrient release rates from OM decay at each site. We then assessed the relationship between degree of soil weathering and the estimated fraction of nutrient demand satisfied by OM derived nutrients. Results are consistent with our hypothesis. The chemical index of alteration (CIA), a weathering index that increases in value with mineral depletion, varies predictably from 90 at the highly weathered Calhoun CZO to 60 at the Catalina CZO, where soils are more recently developed. Estimates of rates of K release from OM decay increase with CIA values. The highest release rate is 2.4 gK m-2 y-1 at Calhoun, accounting for 30% of annual vegetation K uptake; at Catalina, less than 0.5 gm-2 y-1 K is released, meeting 14% of vegetation demand. CIA also co-varies with rooting depth across sites: the deepest roots at the Calhoun sites are growing in soils with the highest CIA values, while the deepest roots at Catalina sites are growing in soils

  10. Aspectos da satisfação das mulheres com a assistência ao parto: contribuição para o debate Aspects of women's satisfaction with childbirth care in a maternity hospital in Rio de Janeiro

    Directory of Open Access Journals (Sweden)

    Rosa Maria Soares Madeira Domingues

    2004-01-01

    Full Text Available Este estudo tem por objetivo analisar os fatores que estiveram associados à satisfação das mulheres com a assistência ao parto normal na Maternidade Leila Diniz. Realizou-se um estudo com desenho transversal por meio de entrevista com puérperas de parto vaginal internadas no período de 1º a 30 de março de 1999. Para averiguar o grau de satisfação, foram utilizadas: (a uma escala para avaliação global do parto; (b a descrição das razões alegadas pelas mulheres para essa avaliação e (c análise de fatores associados à satisfação com o parto. O Qui-quadrado para teste de tendência, com nível de significância de 5%, foi utilizado para a análise dos resultados. Encontrou-se uma elevada satisfação com o parto (67%, sendo os principais determinantes da satisfação a rapidez do parto, o bom tratamento da equipe, o pouco sofrimento, o bom estado da mãe e do bebê, bem como a presença do acompanhante familiar. Verificou-se também associação dessa satisfação com a informação fornecida durante a assistência ao trabalho de parto e ao parto, e com a percepção positiva dos profissionais que forneceram essa assistência.The objective of this study was to evaluate factors associated with women's satisfaction with vaginal delivery at the Leila Diniz Maternity Hospital in Rio de Janeiro, Brazil. A cross-sectional study was conducted from March 1 to 30, 1999, using interviews with women who had undergone vaginal delivery. In order to analyze women's satisfaction, the following were used: (a a scale to evaluate overall satisfaction with the birthing process; (b description of the woman's reasons for this evaluation; and (c analysis of factors associated with the evaluation of childbirth satisfaction. Chi-square for trend with a 5% significance level was used to analyze the results. The results of the study showed high satisfaction with childbirth care (67%, determined mainly by short labor time, good treatment by staff, low

  11. A review of gambling disorder and substance use disorders

    Directory of Open Access Journals (Sweden)

    Rash CJ

    2016-03-01

    Full Text Available Carla J Rash,1 Jeremiah Weinstock,2 Ryan Van Patten2 1Calhoun Cardiology Center – Behavioral Health, UConn Health, Farmington, CT, USA; 2Department of Psychology, Saint Louis University, St Louis, MO, USA Abstract: In the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5, gambling disorder was recategorized from the “Impulse Control Disorder” section to the newly expanded “Substance-related and Addictive Disorders” section. With this move, gambling disorder has become the first recognized nonsubstance behavioral addiction, implying many shared features between gambling disorder and substance use disorders. This review examines these similarities, as well as differences, between gambling and substance-related disorders. Diagnostic criteria, comorbidity, genetic and physiological underpinnings, and treatment approaches are discussed. Keywords: pathological gambling, problem gambling, behavioral addiction, transdiagnostic factors, addiction syndrome 

  12. Configuration management after design basis reconstitution

    International Nuclear Information System (INIS)

    Purcell, J.J.; Livingston, B.R.

    1991-01-01

    Over the last few years, Fort Calhoun station (FCS) has implemented a number of programs to enhance plant operability and readiness. The design basis document (DBD) reconstitution project was the cornerstone of this effort. Vendor manual upgrade, operating procedures upgrade, plant equipment data-base verification, equipment labeling, and warehousing improvements were also implemented as part of this improvement program. With the completion of these programs, plant documentation was current to the baselines established by each program, and a configuration management program (CMP) was established to maintain this level of accuracy throughout the remaining life of FCS. Change control throughout the organization has been reviewed and upgraded to ensure that all changes are evaluated for impact to the design bases

  13. Exploring interepistemological encounters in international HE at the intersection of ideologies of neoliberalism and ethical globalization

    DEFF Research Database (Denmark)

    Wadsholt, Tanja Kanne

    and the crisis in Higher Education." Qui Parle 20 (1):35-47. Bourdieu, Pierre. 1977. Outline of a Theory of Practice. Cambridge: Polity Press. Bourdieu, Pierre. 1986. "The Forms of Capital." In Handbook of Theory and Research for the Sociology of Education, edited by J. Richardson. New York: Greenwood. Bourdieu....... Passeron. 1990. Reproduction in Education, Society and Culture. 2 ed. London etc: Sage. Calhoun, C. 2006. "The University and the public good." Thesis Eleven 84 (1). Levinas, E. 1996. "Is Ontology Fundamental?" In Emmanuel Levinas: Basic Philosophical Writings, edited by Bernasconi, Critchley and Peperzak...... of the university, e.g. “the entrepreneurial university” (Barnett 2012) or “the global university” (Biesta 2011) in its external relation to society defined by its preoccupation with the economic and technical development of society and with matching the needs of the labor marked (e.g.Rhoads and Szelenyi 2011...

  14. Inheritance of egusi seed type in watermelon.

    Science.gov (United States)

    Gusmini, G; Wehner, T C; Jarret, R L

    2004-01-01

    An unusual seed mutant in watermelon (Citrullus lanatus var. lanatus) has seeds with a fleshy pericarp, commonly called egusi seeds. The origin of the phenotype is unknown, but it is widely cultivated in Nigeria for the high protein and carbohydrate content of the edible seeds. Egusi seeds have a thick, fleshy pericarp that appears during the second to third week of fruit development. We studied the inheritance of this phenotype in crosses of normal seeded Charleston Gray and Calhoun Gray with two plant introduction accessions, PI 490383w and PI 560006, having the egusi seed type. We found that the egusi seed type is controlled by a single recessive gene, and the symbol eg was assigned. Copyright 2004 The American Genetic Association

  15. Nyt fra videnskaberne 2 : Faldforebyggelse

    DEFF Research Database (Denmark)

    Evron, Lotte

    2012-01-01

    faldforebyggelse samt barrierer og motivation for deltagelse i faldforebyggelsesprogrammer (McMahon et al 2011, Calhoun et al 2011, Evron et al, 2009, Bunn et al, 2008). I mit ph.d. projekt forsøger jeg at afdække det paradoks, at hvis faldforebyggelse både er godt for individet og samfundet, hvorfor deltager......Fald er et af de alvorligste sundhedsproblemer for ældre. Fysisk træning kan forebygge fald og spare samfund og individ for mange byrder (WHO, 2007) desværre deltager kun få i faldforebyggelsesprogrammer (Bunn et al, 2008). En ny gren inden for faldforskning undersøger opfattelser af fald og...

  16. Determination of ten perfluorinated compounds in bluegill sunfish (Lepomis macrochirus) fillets

    International Nuclear Information System (INIS)

    Delinsky, Amy D.; Strynar, Mark J.; Nakayama, Shoji F.; Varns, Jerry L.; Ye, XiBiao; McCann, Patricia J.; Lindstrom, Andrew B.

    2009-01-01

    A rigorous solid phase extraction/liquid chromatography/tandem mass spectrometry method for the measurement of 10 perfluorinated compounds (PFCs) in fish fillets is described and applied to fillets of bluegill sunfish (Lepomis macrochirus) collected from selected areas of Minnesota and North Carolina. The 4 PFC analytes routinely detected in bluegill fillets were perfluorooctane sulfonate (PFOS), perfluorodecanoic acid (C10), perfluoroundecanoic acid (C11), and perflurododecanoic acid (C12). Measures of method accuracy and precision for these compounds showed that calculated concentrations of PFCs in spiked samples differed by less than 20% from their theoretical values and that the %RSD for repeated measurements was less than 20%. Minnesota samples were collected from areas of the Mississippi River near historical PFC sources, from the St. Croix River as a background site, and from Lake Calhoun, which has no documented PFC sources. PFOS was the most prevalent PFC found in the Minnesota samples, with median concentrations of 47.0-102 ng/g at locations along the Mississippi River, 2.08 ng/g in the St. Croix River, and 275 ng/g in Lake Calhoun. North Carolina samples were collected from two rivers with no known historical PFC sources. PFOS was the predominant analyte in fish taken from the Haw and Deep Rivers, with median concentrations of 30.3 and 62.2 ng/g, respectively. Concentrations of C10, C11, and C12 in NC samples were among the highest reported in the literature, with respective median values of 9.08, 23.9, and 6.60 ng/g in fish from the Haw River and 2.90, 9.15, and 3.46 ng/g in fish from the Deep River. These results suggest that PFC contamination in freshwater fish may not be limited to areas with known historical PFC inputs.

  17. Rapid Turnover and Minimal Accretion of Mineral Soil Carbon During 60-Years of Pine Forest Growth on Previously Cultivated Land

    Science.gov (United States)

    Richter, D., Jr.; Mobley, M. L.; Billings, S. A.; Markewitz, D.

    2016-12-01

    At the Calhoun Long-Term Soil-Ecosystem field experiment (1957-present), reforestation of previously cultivated land over fifty years nearly doubled soil organic carbon (SOC) in surface soils (0 to 7.5-cm) but these gains were offset by significant SOC losses in subsoils (35 to 60-cm). Nearly all of the accretions in surface soils amounted to gains in light fraction SOC, whereas losses at depth were associated with silt and clay-sized particles. These changes are documented in the Calhoun Long-Term Soil-Ecosystem (LTSE) study that resampled soil from 16 plots about every five years and archived all soil samples from four soil layers within the upper 60-cm of mineral soil. We combined soil bulk density, density fractionation, stable isotopes, and radioisotopes to explore changes in SOC and soil organic nitrogen (SON) associated with five decades of the growth of a loblolly pine secondary forest. Isotopic signatures showed relatively large accumulations of contemporary forest-derived carbon in surface soils, and no accumulation of forest-derived carbon in subsoils. We interpret results to indicate that land-use change from cotton fields to secondary pine forests drove soil biogeochemical and hydrological changes that enhanced root and microbial activity and SOM decomposition in subsoils. As pine stands matured and are now transitioning to mixed pines and hardwoods, demands on soil organic matter for nutrients to support aboveground growth has eased due to pine mortality, and bulk SOM and SON and their isotopes in subsoils have stabilized. We anticipate major changes in the next fifty years as 1957 pine trees transition to hardwoods. This study emphasizes the importance of long-term experiments and deep soil measurements when characterizing SOC and SON responses to land use change. There is a remarkable paucity of E long-term soil data deeper than 30 cm.

  18. Egg consumption and cardiovascular disease among diabetic individuals: a systematic review of the literature

    Directory of Open Access Journals (Sweden)

    Tran NL

    2014-03-01

    Full Text Available Nga L Tran, Leila M Barraj, Jacqueline M Heilman, Carolyn G ScraffordExponent Center for Chemical Regulation and Food Safety, Washington, DC, USABackground: This study reviewed epidemiological and experimental evidence on the relationship between egg consumption and cardiovascular disease (CVD risks among type II diabetes mellitus (T2DM individuals, and T2DM risk in nondiabetic subjects.Results: Four of the six studies that examined CVD and mortality and egg consumption among diabetics found a statistically significant association. Of the eight studies evaluating incident T2DM and egg consumption, four prospective studies found a statistically significant association. Lack of adjustment for dietary confounders was a common study limitation. A small number of experimental studies examined the relationship between egg intake and CVD risk biomarkers among diabetics or individuals with T2DM risk factors. Studies among healthy subjects found suggestive evidence that dietary interventions that include eggs may reduce the risk of T2DM and metabolic syndrome.Conclusion: Differences in study design, T2DM status, exposure measurement, subject age, control for confounders and follow-up time present significant challenges for conducting a meta-analysis. Conflicting results, coupled with small sample sizes, prevent broad interpretation. Given the study limitations, these findings need to be further investigated.Keywords: type II diabetes mellitus, diet, cardiovascular risk factors, coronary heart disease, stroke

  19. 10 years of Ws

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    Ten years ago, on 25 January 1983, the discovery of the W particle at CERN's proton-antiproton collider was announced to the world. The W, the electrically charged carrier of the weak nuclear force, had been predicted 24 years earlier in the classic formulations of modern weak interaction theory by Feynman and Gell- Mann and by Marshak and Sudarshan, and went on to play an important role in the subsequent electroweak unification of electromagnetism and the weak nuclear force. Following the discovery of the neutral current at CERN in 1973, it became clear that the W was an extremely heavy particle, some 80 times heavier than the proton, too heavy to be detected by any accelerator in operation at the time. Pushed by Carlo Rubbia, the CERN proton-antiproton collider was built to find the W and its electrically neutral companion, the Z. Collider operations at CERN in 1982 had been compressed into a two month run, from October to December. The teams at the big UA1 and UA2 experiments eagerly sifting through their 1982 data noticed the first signs of Ws. The initial candidate W events were announced in CERN seminars by Carlo Rubbia, for UA1, on 20 January 1983*, and the following day by Luigi Di Leila for UA2. As well as new science, these two seminars also set a trend for packing the CERN auditorium to overflowing

  20. Depression and incident dementia. An 8-year population-based prospective study.

    Science.gov (United States)

    Luppa, Melanie; Luck, Tobias; Ritschel, Franziska; Angermeyer, Matthias C; Villringer, Arno; Riedel-Heller, Steffi G

    2013-01-01

    The aim of the study was to investigate the impact of depression (categorical diagnosis; major depression, MD) and depressive symptoms (dimensional diagnosis and symptom patterns) on incident dementia in the German general population. Within the Leipzig Longitudinal Study of the Aged (LEILA 75+), a representative sample of 1,265 individuals aged 75 years and older were interviewed every 1.5 years over 8 years (mean observation time 4.3 years; mean number of visits 4.2). Cox proportional hazards and binary logistic regressions were used to estimate the effect of baseline depression and depressive symptoms on incident dementia. The incidence of dementia was 48 per 1,000 person-years (95% confidence interval (CI) 45-51). Depressive symptoms (Hazard ratio HR 1.03, 95% CI 1.01-1.05), and in particular mood-related symptoms (HR 1.08, 95% CI 1.03-1.14), showed a significant impact on the incidence of dementia only in univariate analysis, but not after adjustment for cognitive and functional impairment. MD showed only a significant impact on incidence of dementia in Cox proportional hazards regression, but not in binary logistic regression models. The present study using different diagnostic measures of depression on future dementia found no clear significant associations of depression and incident dementia. Further in-depth investigation would help to understand the nature of depression in the context of incident dementia.

  1. The prospects for ending piracy at sea

    Directory of Open Access Journals (Sweden)

    Leila L. Goedhals-Gerber

    2014-09-01

    Full Text Available Leila L. Goedhals-Gerber, Heinrich W. Freiboth DOI: 10.22495/rgcv4i3art2 Abstract Since the earliest days of maritime trade, piracy has been a great cause of concern for the maritime community. During recent years it has evolved into a highly lucrative “profession”, which serves as a financial outcome to people in some of the poorest regions of the world, including Somalia, while disrupting important international supply chains at a great cost to trade. This paper investigates the geography of modern maritime piracy and the common socio-economic circumstances that underlie the causes of Somali piracy. Key findings include the fact that maritime piracy in the Gulf of Aden has recently declined as a result of coordinated international efforts, but remains a serious threat with cost implications for the maritime transport industry and world trade. The paper concludes by identifying the need in Somalia to change the incentive structure that promotes piracy as an alternative to legal pursuits. This can be achieved by restoring a central authority in the country, creating a stable and safe social environment, and re-establishing formal economic and financial systems

  2. Märkmeid Vaasa elamumessilt

    Index Scriptorium Estoniae

    2008-01-01

    Vaasa elamumess pakub põhjamaiseid sisustusideid ning merelisi meeleolusid väikestesse ja suurematesse kodudesse. Messiala on rajatud Suvilahtisse. 5-liikmelise lastega pere 5-toaline valge kodu "Funktio" (207 m2, sisekujundus: Kirsi Valanti), noorusliku abielupaari 2-toaline kodu "Suvitähti" (56 m2, sisustus: Irina Hanhisalo), mehe 2-toaline kodu "Suvituuli" (61 m2, sisustus: Sari Klemetti), abielupaari ja ühe vanema sugulase 7-toaline kodu "Atrium Elite" (154 m2, sisustus: Linda Raholm), 5-liikmelise lastega pere 2-toaline kodu "Siena" (175 m2, sisekujundus: Riia Rintamäki), lastega pere 6-toaline kodu "Vedenjakaja Loiste" (214 m2) ja 5-6-toaline kodu "Vedenjakaja Kaste" (169 m2) (sisekujundus: Tia Jämsen, Anette Nässling), 4-toaline kodu "Aurinkosilta" (131 m2, sisekujundus: Tarja Kankanpää-Salonen), Parma Köökide maja 4-toaline kodu (148 m2, sisekujundus: Leila Rajala, Johanna Järvenpää-Mäntylä)

  3. WE-B-304-00: Point/Counterpoint: Biological Dose Optimization

    International Nuclear Information System (INIS)

    2015-01-01

    The ultimate goal of radiotherapy treatment planning is to find a treatment that will yield a high tumor control probability (TCP) with an acceptable normal tissue complication probability (NTCP). Yet most treatment planning today is not based upon optimization of TCPs and NTCPs, but rather upon meeting physical dose and volume constraints defined by the planner. It has been suggested that treatment planning evaluation and optimization would be more effective if they were biologically and not dose/volume based, and this is the claim debated in this month’s Point/Counterpoint. After a brief overview of biologically and DVH based treatment planning by the Moderator Colin Orton, Joseph Deasy (for biological planning) and Charles Mayo (against biological planning) will begin the debate. Some of the arguments in support of biological planning include: this will result in more effective dose distributions for many patients DVH-based measures of plan quality are known to have little predictive value there is little evidence that either D95 or D98 of the PTV is a good predictor of tumor control sufficient validated outcome prediction models are now becoming available and should be used to drive planning and optimization Some of the arguments against biological planning include: several decades of experience with DVH-based planning should not be discarded we do not know enough about the reliability and errors associated with biological models the radiotherapy community in general has little direct experience with side by side comparisons of DVH vs biological metrics and outcomes it is unlikely that a clinician would accept extremely cold regions in a CTV or hot regions in a PTV, despite having acceptable TCP values Learning Objectives: To understand dose/volume based treatment planning and its potential limitations To understand biological metrics such as EUD, TCP, and NTCP To understand biologically based treatment planning and its potential limitations

  4. WE-B-304-03: Biological Treatment Planning

    International Nuclear Information System (INIS)

    Orton, C.

    2015-01-01

    The ultimate goal of radiotherapy treatment planning is to find a treatment that will yield a high tumor control probability (TCP) with an acceptable normal tissue complication probability (NTCP). Yet most treatment planning today is not based upon optimization of TCPs and NTCPs, but rather upon meeting physical dose and volume constraints defined by the planner. It has been suggested that treatment planning evaluation and optimization would be more effective if they were biologically and not dose/volume based, and this is the claim debated in this month’s Point/Counterpoint. After a brief overview of biologically and DVH based treatment planning by the Moderator Colin Orton, Joseph Deasy (for biological planning) and Charles Mayo (against biological planning) will begin the debate. Some of the arguments in support of biological planning include: this will result in more effective dose distributions for many patients DVH-based measures of plan quality are known to have little predictive value there is little evidence that either D95 or D98 of the PTV is a good predictor of tumor control sufficient validated outcome prediction models are now becoming available and should be used to drive planning and optimization Some of the arguments against biological planning include: several decades of experience with DVH-based planning should not be discarded we do not know enough about the reliability and errors associated with biological models the radiotherapy community in general has little direct experience with side by side comparisons of DVH vs biological metrics and outcomes it is unlikely that a clinician would accept extremely cold regions in a CTV or hot regions in a PTV, despite having acceptable TCP values Learning Objectives: To understand dose/volume based treatment planning and its potential limitations To understand biological metrics such as EUD, TCP, and NTCP To understand biologically based treatment planning and its potential limitations

  5. WE-B-304-02: Treatment Planning Evaluation and Optimization Should Be Biologically and Not Dose/volume Based

    International Nuclear Information System (INIS)

    Deasy, J.

    2015-01-01

    The ultimate goal of radiotherapy treatment planning is to find a treatment that will yield a high tumor control probability (TCP) with an acceptable normal tissue complication probability (NTCP). Yet most treatment planning today is not based upon optimization of TCPs and NTCPs, but rather upon meeting physical dose and volume constraints defined by the planner. It has been suggested that treatment planning evaluation and optimization would be more effective if they were biologically and not dose/volume based, and this is the claim debated in this month’s Point/Counterpoint. After a brief overview of biologically and DVH based treatment planning by the Moderator Colin Orton, Joseph Deasy (for biological planning) and Charles Mayo (against biological planning) will begin the debate. Some of the arguments in support of biological planning include: this will result in more effective dose distributions for many patients DVH-based measures of plan quality are known to have little predictive value there is little evidence that either D95 or D98 of the PTV is a good predictor of tumor control sufficient validated outcome prediction models are now becoming available and should be used to drive planning and optimization Some of the arguments against biological planning include: several decades of experience with DVH-based planning should not be discarded we do not know enough about the reliability and errors associated with biological models the radiotherapy community in general has little direct experience with side by side comparisons of DVH vs biological metrics and outcomes it is unlikely that a clinician would accept extremely cold regions in a CTV or hot regions in a PTV, despite having acceptable TCP values Learning Objectives: To understand dose/volume based treatment planning and its potential limitations To understand biological metrics such as EUD, TCP, and NTCP To understand biologically based treatment planning and its potential limitations

  6. Contents: Volume 8 - Number 11 (April 4-2010 - Serial : 9 - Article Numbers: 12 Article(s

    Directory of Open Access Journals (Sweden)

    Iranian Rehabilitation Journal

    2010-04-01

    Full Text Available Relationship between motor and mental age in children with Down syndrome Hossein Sourtiji: Seyed Mohammad Sadegh Hosseini; Farin Soleimani, MD.; Seyed Ali Hosseini,Ph.D. Genotype –Phenotype Correlations in Iranian Myotonic Dystrophy type I patients Neda Moradi; Mojtaba Azimian; Bahareh ShojasaffarShahriar Nafisi; Mandana Hasanzad; Seyed Mohammad Ebrahim Moosavi; Azadeh Shirazia; Hossein Najmabadi; Kimia Kahrizi ;,Ana Maria Cobo; Kaveh Alavi; Stigma in Iranian Down Syndrome ,s Family Sahel hemmati, MD.; Farin Solemani, MD.; Asghar Dadkhah, PhD. Effectiveness of Cognitive-Behavioral Group Therapy on Craving, Depression & anxiety among the Opiate abusers under MMT Fereshte momeni; Nahaleh Moshtag, PhD., Abbas Purshahbaz, PhD. Initial effect of taping technique on wrist extension and grip strength and pain of Individuals with lateral epicondylitis Alireza Shamsoddini; Mohammad Taghi Hollisaz, PhD.; Rahmatollah Hafezi, PhD. The effect of anger management skills training on reducing of aggression in mothers of children’s with attention deficit hyperactive disorder Shirin Valizadeh Environment and Blindness situation in Iran Soraya Askari; Narges Shafaroudi; Mohammad Kamali, PhD.; Mitra Khalafbeigy Hope – Oriented Mental Rehabilitation and enhancement of marital satisfaction among couples with addicted husband Hamid Darrodi, .;Seyed Jalal younesi, PhD.; Fazele Bahrami, PhD. Farshad Bahari, PhD.; Ali Akbar Solimanian, PhD. The comparison of the role of vision on static postural stability in athletes and non-athletes Zohre Meshkati, Ph.D ; Mehdi Namazizadeh, Ph.D; Mahyar Salavati, Ph.D Leila Meshkati

  7. Proof of concept in cardiovascular risk: the paradoxical findings in blood pressure and lipid abnormalities

    Directory of Open Access Journals (Sweden)

    Fuchs FD

    2012-07-01

    Full Text Available Flavio Danni Fuchs, Sandra Costa Fuchs, Leila Beltrami Moreira, Miguel GusDivision of Cardiology and Postgraduate Studies Program in Cardiology, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, BrazilAbstract: High blood pressure and lipoprotein abnormalities were identified by many cohort studies as the major risk factors for cardiovascular disease. Laboratory experiments apparently confirmed their role in the causation of atherosclerosis, but a proof of concept requires the corroboration by clinical trials in human beings. The size of benefit in clinical trials regarding the control of high blood pressure was within the estimations of risk provided by cohort studies. For a reduction of 10 mmHg in systolic blood pressure or 5 mmHg in diastolic blood pressure, the relative risk reduction of coronary heart disease was 22% (95% confidence interval 27%–17% in a meta-analysis of clinical trials, close to the estimation of reduction of 25% (95% confidence interval 23%–27% provided by a meta-analysis of cohort studies. The corresponding values for stroke were 41% (95% confidence interval 33%–48% in clinical trials compared to a cohort risk prediction of 36% (95% confidence interval 34%–38%. This efficacy was shared by all blood pressure-lowering drugs. The same figure has not paradoxically happened with drugs that act over abnormalities of cholesterol and lipoproteins. Only statins, which have other beneficial actions as well, have consistently lowered the incidence of cardiovascular diseases, an efficacy that was not reproduced by older and newer quite potent lipid drugs. The adverse effects of these drugs may nullify their beneficial effects over lipoproteins and abnormalities of lipoproteins may only be surrogate markers of the underlying real risks.Keywords: proof of concept, hypertension, lipoproteins, clinical trials

  8. Mental resilience, perceived immune functioning, and health

    Directory of Open Access Journals (Sweden)

    Van Schrojenstein Lantman M

    2017-03-01

    Full Text Available Marith Van Schrojenstein Lantman,1 Marlou Mackus,1 Leila S Otten,1 Deborah de Kruijff,1 Aurora JAE van de Loo,1,2 Aletta D Kraneveld,1,2 Johan Garssen,1,3 Joris C Verster1,2,4 1Division of Pharmacology, Utrecht University, Utrecht, the Netherlands; 2Institute for Risk Assessment Sciences, Utrecht University, Utrecht, the Netherlands; 3Nutricia Research, Utrecht, the Netherlands; 4Centre for Human Psychopharmacology, Swinburne University, Melbourne, Australia Background: Mental resilience can be seen as a trait that enables an individual to recover from stress and to face the next stressor with optimism. People with resilient traits are considered to have a better mental and physical health. However, there are limited data available assessing the relationship between resilient individuals and their perspective of their health and immune status. Therefore, this study was conducted to examine the relationship between mental resilience, perceived health, and perceived immune status. Methods: A total of 779 participants recruited at Utrecht University completed a questionnaire consisting of demographic characteristics, the brief resilience scale for the assessment of mental resilience, the immune function questionnaire (IFQ, and questions regarding their perceived health and immune status. Results: When correcting for gender, age, height, weight, smoker status, amount of cigarettes smoked per week, alcohol consumption status, amount of drinks consumed per week, drug use, and frequency of past year drug use, mental resilience was significantly correlated with perceived health (r=0.233, p=0.0001, perceived immune functioning (r=0.124, p=0.002, and IFQ score (r=−0.185, p=0.0001. Conclusion: A significant, albeit modest, relationship was found between mental resilience and perceived immune functioning and health. Keywords: mental resilience, immune functioning, health, vitality, quality of life

  9. Imaging choroidal neovascular membrane using en face swept-source optical coherence tomography angiography

    Directory of Open Access Journals (Sweden)

    Moussa M

    2017-10-01

    Full Text Available Magdy Moussa,1,2 Mahmoud Leila,3 Hagar Khalid1,2 1Ophthalmology Department, Faculty of Medicine, Tanta University, Tanta, Egypt; 2MEDIC Eye Center, Tanta, Egypt; 3Retina Department, Research Institute of Ophthalmology, Giza, Egypt Purpose: The aim of this study was to assess the efficacy of swept-source optical coherence tomography angiography (SS-OCTA in delineating the morphology of choroidal neovascular membrane (CNV. Patients and methods: This was a retrospective observational case series reviewing clinical data and fundus fluorescein angiography (FFA, swept-source optical coherence tomography (SS-OCT, and SS-OCTA images of patients with CNV and comparing the findings. The swept-source technology enables deeper penetration and superior axial resolution. The incorporated blood flow detection algorithm, optical coherence tomography angiography ratio analysis (OCTARA, enables visualization of CNV in vivo without the need for dye injection. Results: The study included 136 eyes of 105 patients. Active lesions on SS-OCTA images showed increased capillary density, extensive arborization, vascular anastomosis and looping, and peri-lesional hollow. Inactive lesions showed decreased capillary density, presence of large linear vessels, and presence of feeder vessels supplying the CNV. We detected positive correlation between SS-OCTA, FFA, and SS-OCT images in 97% of eyes. In the remaining 3%, SS-OCTA confirmed the absence of CNV, whereas FFA and SS-OCT either were inconclusive in the diagnosis of CNV or yielded false-positive results. Conclusion: SS-OCT and SS-OCTA represent a reproducible risk-free analog for FFA in imaging CNV. SS-OCTA is particularly versatile in cases where FFA and SS-OCT are inconclusive. Keywords: swept-source OCT, OCT angiography, imaging of CNV, OCTARA algorithm

  10. Higher emotional intelligence is related to lower test anxiety among students

    Directory of Open Access Journals (Sweden)

    Ahmadpanah M

    2016-01-01

    Full Text Available Mohammad Ahmadpanah,1 Mohammadreza Keshavarz,1 Mohammad Haghighi,1 Leila Jahangard,1 Hafez Bajoghli,2 Dena Sadeghi Bahmani,3 Edith Holsboer-Trachsler,3 Serge Brand3,4 1Behavioral Disorders and Substances Abuse, Research Center, Hamadan University of Medical Sciences, Hamadan, Iran; 2Iranian National Center for Addiction Studies (INCAS, Iranian Institute for Reduction of High-Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran; 3Psychiatric Clinics of the University of Basel, Center for Affective, Stress and Sleep Disorders, 4Department of Sport, Exercise and Health Science, Sport Science Section, University of Basel, Basel, Switzerland Background: For students attending university courses, experiencing test anxiety (TA dramatically impairs cognitive performance and success at exams. Whereas TA is a specific case of social phobia, emotional intelligence (EI is an umbrella term covering interpersonal and intrapersonal skills, along with positive stress management, adaptability, and mood. In the present study, we tested the hypothesis that higher EI and lower TA are associated. Further, sex differences were explored.Method: During an exam week, a total of 200 university students completed questionnaires covering sociodemographic information, TA, and EI.Results: Higher scores on EI traits were associated with lower TA scores. Relative to male participants, female participants reported higher TA scores, but not EI scores. Intrapersonal and interpersonal skills and mood predicted low TA, while sex, stress management, and adaptability were excluded from the equation.Conclusion: The pattern of results suggests that efforts to improve intrapersonal and interpersonal skills, and mood might benefit students with high TA. Specifically, social commitment might counteract TA. Keywords: test anxiety, emotional intelligence, students, interpersonal skills, intrapersonal skills

  11. Historia y crítica de la opinión pública. Una aproximación

    Directory of Open Access Journals (Sweden)

    Gloria GARCÍA GONZÁLEZ

    2009-11-01

    Full Text Available RESUMEN: El presente trabajo se conforma, a modo de breve reflexión, como un acercamiento a una pieza clave de la obra habermasiana que, a pesar de contar ya con más de treinta años desde su publicación en Alemania (Darmstadt, 1962, sigue suscitando interés y debate en torno a las que desde entonces son consideradas como las aportaciones más valiosas de la Escuela de Frankfurt al ámbito científico de la opinión pública, de lo que sería ejemplo destacado el encuentro que con motivo de su reciente traducción al inglés tuvo lugar en Massachusetts y su inmediata publicación a cargo de Craig Calhoun como Habermas and the Public Sphere en 1992. La vision aquí propuesta pretende subrayar, de la citada Historia y crítica de la opinión pública, su perspectiva comunicacional como ángulo, no suficientemente explotado por la historia política, desde el que revisar el origen y reciente desenvolvimiento (transformación estructural, dirá Habermas de la forma democrática de Estado conocida en occidente desde finales del pasado siglo.SUMMARY: This paper approaches History and criticism of public opinion, a nuclear piece of the habermasian work that, although published in Germany (Darmstadt, 1962 more than thirty years ago, still arouses great interest and discussion around what, since then, have been considered to be the most valuable contributions of the Frankfurt's School to the scientific study of public opinion. A proof of this interest was the conference that took place in Massachusetts and its immediate edition by Craig Calhoun under the title Habermas and the Public Sphere in 1992. The vision here exposed emphasizes the communicative angle of History and criticism of public opinion, not sufficiently mentioned in political history, as a vantage point from which we can revise the origin and recient evolution (structural transformation, in Habermas' words of the democratic form of the state in western societies since the end of the

  12. WE-F-304-03: Optic Nerve/Chiasm Hypofractionated SRS/SRT Dose Tolerance

    Energy Technology Data Exchange (ETDEWEB)

    Milano, M. [University of Rochester Medical Center (United States)

    2015-06-15

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  13. WE-F-304-05: Cranial TCP/NTCP Modeling Insights and Caveats

    Energy Technology Data Exchange (ETDEWEB)

    El Naqa, I. [University of Michigan (United States)

    2015-06-15

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  14. WE-F-304-02: Recurrent HNC Treated with SBRT: TCP-Based Outcome Estimates

    Energy Technology Data Exchange (ETDEWEB)

    Clump, D. [University of Pittsburgh Medical Center (United States)

    2015-06-15

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  15. WE-F-304-04: Radiosurgery for Vestibular Schwannomas: Tumor Control Probability Analyses and Recommended Reporting Standards

    Energy Technology Data Exchange (ETDEWEB)

    Soltys, S. [Stanford Univ. (United States)

    2015-06-15

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  16. WE-F-304-00: Outcomes of Hypofractionated Treatments - Results of the WGSBRT

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-06-15

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  17. WE-F-304-01: Overview of the Working Group On Stereotactic Body Radiation Therapy (WGSBRT)

    Energy Technology Data Exchange (ETDEWEB)

    Yorke, E. [Memorial Sloan-Kettering Cancer Center (United States)

    2015-06-15

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  18. SU-G-JeP2-06: Dosimetric and Workflow Evaluation of First Commercial Synthetic CT Software for Clinical Use in Pelvis

    Energy Technology Data Exchange (ETDEWEB)

    Tyagi, N; Zhang, J; Happersett, L; Kadbi, M; Mechalakos, J; Deasy, J; Hunt, M [Memorial Sloan Kettering Cancer Center, New York, NY (United States)

    2016-06-15

    Purpose: evaluate a commercial synthetic CT (syn-CT) software for use in prostate radiotherapy Methods: Twenty prostate patients underwent CT and MR simulation scans in treatment position on a 3T Philips scanner. The MR protocol consisted of a T2w turbo spin-echo for soft tissue contrast, a 2D balanced-fast field echo (b-FFE) for fiducial identification, a dual-echo 3D FFE B0 map for distortion analysis and a 3D mDIXON FFE sequence to generate syn-CT. Two echoes are acquired during mDIXON scan, allowing water, fat, and in-phase images to be derived using the frequency shift of the fat and water protons. Tissues were classified as: air, adipose, water, trabecular/spongy bone and compact/cortical bone and assigned specific bulk HU values. Bone structures are segmented based on a pelvis bone atlas. Accuracy of syn-CT for patient treatment planning was analyzed by transferring the original plan and structures from the CT to syn-CT via rigid registration and recalculating dose. In addition, new IMRT plans were generated on the syn-CT using structures contoured on MR and transferred to the syn-CT. Accuracy of fiducial-based localization at the treatment machine performed using syn-CT or DRRs generated from syn-CT was assessed by comparing to orthogonal kV radiographs or CBCT. Results: Dosimetric comparison between CT and syn-CT was within 0.5% for all structures. The de-novo optimized plans generated on the syn-CT met our institutional clinical objectives for target and normal structures. Patient-induced susceptibility distortion based on B0 maps was within 1mm and 0.4 mm in the body and prostate. The rectal and bladder outlines on the syn-CT were deemed sufficient for assessing rectal and bladder filling on the CBCT at the time of treatment. CBCT localization showed a median error of < ±1 mm in LR, AP and SI direction. Conclusion: MRI derived syn-CT can be used clinically in MR-alone planning and treatment process for prostate. Drs. Deasy, Hunt and Tyagi have Master

  19. WE-F-304-01: Overview of the Working Group On Stereotactic Body Radiation Therapy (WGSBRT)

    International Nuclear Information System (INIS)

    Yorke, E.

    2015-01-01

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  20. WE-F-304-00: Outcomes of Hypofractionated Treatments - Results of the WGSBRT

    International Nuclear Information System (INIS)

    2015-01-01

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  1. WE-F-304-04: Radiosurgery for Vestibular Schwannomas: Tumor Control Probability Analyses and Recommended Reporting Standards

    International Nuclear Information System (INIS)

    Soltys, S.

    2015-01-01

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  2. WE-F-304-02: Recurrent HNC Treated with SBRT: TCP-Based Outcome Estimates

    International Nuclear Information System (INIS)

    Clump, D.

    2015-01-01

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  3. WE-F-304-05: Cranial TCP/NTCP Modeling Insights and Caveats

    International Nuclear Information System (INIS)

    El Naqa, I.

    2015-01-01

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  4. WE-F-304-03: Optic Nerve/Chiasm Hypofractionated SRS/SRT Dose Tolerance

    International Nuclear Information System (INIS)

    Milano, M.

    2015-01-01

    Stereotactic Body Radiation Therapy (SBRT) was introduced clinically more than twenty years ago, and many subsequent publications have reported safety and efficacy data. The AAPM Working Group on Biological Effects of Hypofractionated Radiotherapy/SBRT (WGSBRT) extracted published treatment outcomes data from extensive literature searches to summarize and construct tumor control probability (TCP) and normal tissue complication probability (NTCP) models for six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session, we present the WGSBRT’s work for cranial sites, and recurrent head and neck cancer. From literature-based data and associated models, guidelines to aid with safe and effective hypofractionated radiotherapy treatment are being determined. Further, the ability of existing and proposed radiobiological models to fit these data is considered as to the ability to distinguish between the linear-quadratic and alternative radiobiological models such as secondary cell death from vascular damage, immunogenic, or bystander effects. Where appropriate, specific model parameters are estimated. As described in “The lessons of QUANTEC,” (1), lack of adequate reporting standards continues to limit the amount of useful quantitative information that can be extracted from peer-reviewed publications. Recommendations regarding reporting standards are considered, to enable such reviews to achieve more complete characterization of clinical outcomes. 1 Jackson A, Marks LB, Bentzen SM, Eisbruch A, Yorke ED, Ten Haken RK, Constine LS, Deasy JO. The lessons of QUANTEC: recommendations for reporting and gathering data on dose-volume dependencies of treatment outcome. Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S155–60. Learning Objectives: Describe the techniques, types of cancer and dose schedules used in treating recurrent H&N cancers with SBRT List the radiobiological models that compete with the linear-quadratic model

  5. Institute news

    Science.gov (United States)

    1999-11-01

    Joining the team A new member of staff has recently joined the Institute of Physics Education Department (Schools and Colleges) team. (Dr) Steven Chapman will have managerial responsibility for physics education issues in the 11 - 16 age range, particularly on the policy side. He will work closely with Mary Wood, who spends much of her time out and about doing the practical things to support physics education pre-16. Catherine Wilson will be spending more of her time working to support the Post-16 Physics Initiative but retains overall responsibility for the department. Steven graduated in Physics and Astronomy and then went on to do his doctorate at Sussex University. He stayed in the research field for a while, including a period at NPL. Then, having decided to train as a teacher, he taught for the last five years, most recently at a brand new school in Sutton where he was Head of Physics. Physics update Dates for `Physics Update' courses in 2000, intended for practising science teachers, are as follows: 1 - 3 April: Malvern College 9 - 10 June: Stirling University 8 - 10 July: York University 8 - 10 December: Oxford University The deadline for applications for the course to be held on 11 - 13 December 1999 at the School of Physics, Exeter University, is 12 November, so any late enquiries should be sent to Leila Solomon at The Institute of Physics, 76 Portland Place, London W1N 3DH (tel: 020 7470 4821) right away. Name that teacher! Late nominations are still welcome for the Teachers of Physics/Teachers of Primary Science awards for the year 2000. Closing date for nominations is `the last week in November'. Further details can be obtained from Catherine Wilson or Barbara Hill in the Institute's Education Department. Forward and back! The Education Group's one-day meeting on 13 November is accepting bookings until almost the last minute, so don't delay your application! The day is entitled `Post-16 physics: Looking forward, learning from the past' and it aims to

  6. Salem 98: A post-plume phase, federal participation exercise

    International Nuclear Information System (INIS)

    1999-01-01

    Salem 98 was the largest nuclear power plant post-plume phase exercise since the 1993 FRMAC-93 exercise at the Fort Calhoun Nuclear Power Plant in Nebraska. Salem 98 was a 3 Day exercise, held on May 5--7, 1998, involving participation by the States of New Jersey and Delaware and associated State and county agencies. Public Service Electric and Gas was the host utility and Salem County the host county. Federal participation included the Nuclear Regulatory Commission, Federal Emergency Management Agency, Department of Energy, Environmental Protection Agency, US department of Agriculture and Department of Health and Human Services. In addition, the American Nuclear Insurers participated, adding a dimension to the exercise not experienced often enough. This was a stand-alone post-plume phase exercise, which took place 2 months after the evaluated plume phase exercise held on March 3, 1998, also including participation by various Federal agencies. This exercise demonstrated the positive working relationship among utility, State, county, and Federal responders in response to a postulated major nuclear power plant emergency with significant offsite consequences

  7. Evaluation and demonstration of methods for improved fuel utilization. First semi-annual progress report, September 1979-March 1980

    International Nuclear Information System (INIS)

    Decher, U.

    1980-01-01

    Demonstrations of improved fuel management and burnup are being performed in the Fort Calhoun reactor. More efficient fuel management will be achieved through the implementation of a low leakage concept called SAVFUEL (Shimmed And Very Flexible Uranium Element Loading), which is expected to reduce uranium requirements by 2 to 4%. The burnup will be increased sufficiently to reduce uranium requirements by 5 to 15%. Four fuel assemblies scheduled to demonstrate the SAVFUEL duty cycle and loaded into the core in December 1978 were inspected visually prior to their second exposure cycle. In addition, seventeen fuel assemblies were inspected after their fourth exposure cycle having achieved assembly average burnup up to 36 GWD/T. One assembly has been reinserted into Cycle 6 for a fifth exposure cycle. The preliminary results of all visual fuel inspections which appear to show excellent fuel rod performance are presented in this report. This report also contains the results of a licensing activity which was performed to allow insertion of a highly burned assembly into the reactor for a fifth irradiation cycle

  8. Report to Congress on abnormal occurrences, January--March 1988

    International Nuclear Information System (INIS)

    1988-07-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from January 1 to March 31, 1988. For this reporting period, there were three abnormal occurrences at nuclear power plants licensed to operate: a potential for common mode failure of safety-related components due to a degraded instrument air system at Fort Calhoun; common mode failures of main steam isolation valves at Perry Unit 1; and a cracked pipe weld in a safety injection system at Farley Unit 2. There were six abnormal occurrences at other NRC licensees: a diagnostic medical misadministration; a breakdown in management controls at the Georgia Institute of Technology reactor facility; release of polonium-210 from static elimination devices manufactured by the 3M Company; two therapeutic medical misadministrationS; and a significant widespread breakdown in the radiation safety program at Case Western Reserve University research laboratories. There was one abnormal occurrence reported by an Agreement State (Texas) involving radiation injury to two radiographers. The report also contains information updating some previously reported abnormal occurrences. 43 refs

  9. Ethnomethodology and the study of online communities

    Directory of Open Access Journals (Sweden)

    1998-01-01

    Full Text Available Drawing from the authors’ current research programs, this essay explores the basic dimensions of online communities and the concomitant need for scholars to rethink the assumptions that undergrid historic paradigms about the nature of social interaction, social bonding, and empirical experience (Cerulo, 1997. In so doing, we argue that online communities are far from the “imagined” or pseudo communities explicated by Calhoun (1991; that they are, in fact, “real” in the very way in which they reflect the changing nature of human relations and human interaction. Finally this paper discusses the epistemological and methodological implications of studying cyber communities. We will discuss how computer-mediated interaction, or telelogic communication, as it has been characterized by a number of theorists (Ogan, 1993; Ball-Rokeach & Reardon, 1988, can be analyzed to contribute to phenomenological or ethnographic understandings of what it means to be a member of a cyber-community. We suggest that one of the best approaches to taking such a phenomenological snapshot is through a multi-method triangulation, employing qualitative interviews and descriptive and inferential analyses of message content. We also will address limitations and restrictions for using the Internet to do ethnomethodology.

  10. Economic and Market Challenges Facing the U.S. Nuclear Commercial Fleet

    Energy Technology Data Exchange (ETDEWEB)

    Szilard, Ronaldo [Idaho National Lab. (INL), Idaho Falls, ID (United States); Sharpe, Phil [Idaho National Lab. (INL), Idaho Falls, ID (United States); Kee, Edward [Nuclear Economics Consulting Group, Washington, DC (United States); Davis, Edward [Nuclear Economics Consulting Group, Washington, DC (United States); Grecheck, Eugene [Grecheck Consulting LLC, Midlothian, VA (United States)

    2016-09-01

    This report identifies underlying economic and electricity market factors that have led to early retirements of U.S. operating nuclear power plants, assesses the Gap between operating revenues and operating costs for selected nuclear power plants, and discusses a range of actions that might be taken to stop early retirement of operating nuclear power plants. The Kewaunee and Vermont Yankee nuclear power plants were retired early for economic and financial reasons. Early retirement has been announced or proposed for Clinton and Quad Cities in Illinois, Fitzpatrick and Ginna in New York, Fort Calhoun in Nebraska. Other nuclear power plants, including Palisades, Davis-Besse, Prairie Island, and Three Mile Island Unit 1, have been identified as facing financial stress that might lead to early retirement. The early retirement of operating nuclear power plants will mean the loss of a large amount of zero-emission electricity, inconsistent with the goal of reducing carbon emissions in the electricity sector. This report provides a high-level view of the major factors driving early retirement: • The U.S. market and private ownership approach to the electricity sector; • Low electricity market prices resulting from low natural gas prices, low demand growth, increased penetration of renewable generation, and negative electricity market prices; and • No compensation to nuclear power plants for public benefits including zero-emission electricity.

  11. Ordering Interfluves: a Simple Proposal for Understanding Critical Zone Evolution and Function

    Science.gov (United States)

    Brecheisen, Z. S.; Richter, D., Jr.; Moon, S.; Halpin, P. N.

    2015-12-01

    A geomorphic interfluve ordering system, a reciprocal to the Hortonian-Strahler stream network order, is envisioned at the Calhoun Critical Zone Observatory (CCZO) in the South Carolina Piedmont. In this system the narrowest and most highly dissected interfluves (gentle ridges and hilltops) are 1st order and increase in rank dendritically through interfluve branching and broadening. Interfluve order attends to the structure, function, and management of residual porous-solid systems in the transport of water, solutes, and eroded solids in our deeply weathered (>30m soil/saprolite) critical zone. Recently generated geospatial data regarding the interactions of geomorphology, human land use, and forest ecology further strengthen the utility of this system. These upland networks and corresponding "land-sheds" have potential in linking recent work in the fields of geophysics and geomorphology regarding bedrock weathering front dynamics. Patterns of bedrock weathering depth, landcover & land-use change, and soil erosion are considered as they correspond to interfluve order. With LiDAR mapping and the burgeoning development and utilization of geophysical techniques and models enabling new quantitative research of critical zone landscape structure and function, many physiographic regions could benefit from a system that delineates and orders interfluve networks.

  12. Propagation of hydroclimatic variability through the critical zone

    Science.gov (United States)

    Porporato, A. M.; Calabrese, S.; Parolari, A.

    2016-12-01

    The interaction between soil moisture dynamics and mineral-weathering reactions (e.g., ion exchange, precipitation-dissolution) affects the availability of nutrients to plants, composition of soils, soil acidification, as well as CO2 sequestration. Across the critical zone (CZ), this interaction is responsible for propagating hydroclimatic fluctuations to deeper soil layers, controlling weathering rates via leaching events which intermittently alter the alkalinity levels. In this contribution, we analyze these dynamics using a stochastic modeling approach based on spatially lumped description of soil hydrology and chemical weathering reactions forced by multi-scale temporal hydrologic variability. We quantify the role of soil moisture dynamics in filtering the rainfall fluctuations through its impacts on soil water chemistry, described by a system of ordinary differential equations (and algebraic equations, for the equilibrium reactions), driving the evolution of alkalinity, pH, the chemical species of the soil solution, and the mineral-weathering rate. A probabilistic description of the evolution of the critical zone is thus obtained, allowing us to describe the CZ response to long-term climate fluctuations, ecosystem and land-use conditions, in terms of key variables groups. The model is applied to the weathering rate of albite in the Calhoun CZ observatory and then extended to explore similarities and differences across other CZs. Typical time scales of response and degrees of sensitivities of CZ to hydroclimatic fluctuations and human forcing are also explored.

  13. NRC Information No. 89-04: Potential problems from the use of space heaters

    International Nuclear Information System (INIS)

    Rossi, C.E.

    1992-01-01

    On December 7, 1988, with the Fort Calhoun Station in cold shutdown and defueled, an onsite release of toxic chlorine gas occurred. The chlorine gas leaked from a chlorine gas cylinder when the fusible plug melted because of the proximity of a space heater. The licensee stores the chlorine gas cylinders, used in the purification process of Missouri River water for plant cooling systems, in a ventilated, enclosed room approximately 4 by 6 feet. To keep the cylinders warm in preparation for use, a 13-kW heater was placed in the room. It appears, based on the licensee's initial investigation, that the fusible plug became overheated because of the close proximity of the heater to the cylinder and melted. The melting point of the plug is approximately 160 F. The melted fusible plug initiated the release of the chlorine gas. The licensee detected the chlorine leak by the odor of chlorine gas in the area adjacent to the gas bottle storage room. The area was immediately evacuated

  14. Economic and Market Challenges Facing the U.S. Nuclear Commercial Fleet

    International Nuclear Information System (INIS)

    Szilard, Ronaldo; Sharpe, Phil; Kee, Edward; Davis, Edward; Grecheck, Eugene

    2016-01-01

    This report identifies underlying economic and electricity market factors that have led to early retirements of U.S. operating nuclear power plants, assesses the Gap between operating revenues and operating costs for selected nuclear power plants, and discusses a range of actions that might be taken to stop early retirement of operating nuclear power plants. The Kewaunee and Vermont Yankee nuclear power plants were retired early for economic and financial reasons. Early retirement has been announced or proposed for Clinton and Quad Cities in Illinois, Fitzpatrick and Ginna in New York, Fort Calhoun in Nebraska. Other nuclear power plants, including Palisades, Davis-Besse, Prairie Island, and Three Mile Island Unit 1, have been identified as facing financial stress that might lead to early retirement. The early retirement of operating nuclear power plants will mean the loss of a large amount of zero-emission electricity, inconsistent with the goal of reducing carbon emissions in the electricity sector. This report provides a high-level view of the major factors driving early retirement: • The U.S. market and private ownership approach to the electricity sector; • Low electricity market prices resulting from low natural gas prices, low demand growth, increased penetration of renewable generation, and negative electricity market prices; and • No compensation to nuclear power plants for public benefits including zero-emission electricity.

  15. Evaluation and demonstration of methods for improved fuel utilization. Second semi-annual progress report, April 1, 1980-September 30, 1980

    International Nuclear Information System (INIS)

    1981-01-01

    Demonstrations are being performed in the Fort Calhoun reactor. The current program consists of two parts, one to demonstrate low leakage fuel management (SAVFUEL - Shimmed And Very Flexible Uranium Element Loading) and the other to demonstrate high burnup. The first part will demonstrate that the power duty cycle which is characteristic of SAVFUEL does not have a deleterious effect on fuel performance, while the second part will demonstrate that the peak rod average burnup of the current 14 x 14 fuel design can be increased to 45 GWD/T. A visual examination conducted at poolside was completed on four fuel assemblies which are scheduled to demonstrate the SAVFUEL power cycle and seventeen fuel assemblies which are scheduled to provide high burnup fuel performance data. Results of visual examinations, shoulder gap closure, fuel assembly growth, and fuel rod channel width measurements are reported which show excellent fuel performance for the high burnup; demonstration assemblies after four exposure cycles. These results support an additional exposure cycle for the high burnup demonstration assemblies which currently have an assembly average burnup up to 37 GWD/T

  16. Design basis document open-item resolution and reportability

    International Nuclear Information System (INIS)

    Gambhir, S.K.; Livingston, B.R.; Purcell, J.J.; Erickson, E.A.

    1989-01-01

    In the process of reconstituting the design bases for older nuclear power plants, information or references may not be available to fully define the design requirements or to document and verify the adequacy of the design. Also, information that is in conflict with other data is identified. The missing and conflicting information must be reconstituted in order to adequately document the design bases of the plant. For these operating facilities, the identification, tracking, and resolution of missing or conflicting information is very important when the reporting requirements stipulated by 10CFR21, 10CFR50.72, and 10CFR50.73 are considered. Additionally, controlled documentation (calculations, drawings, etc.) used to develop the design basis documents may contain conflicting data. In some cases, conflicts between the as-built design and licensing or design basis requirements established in specific commitments to the U.S. Nuclear Regulatory Commission may be identified. Furthermore, concerns regarding the adequacy of safety-related systems or components to perform their required function may be identified that would warrant prompt action by the licensee. The approach discussed in this paper was used by Omaha Public Power District for the ongoing design basis reconstitution effort at the Fort Calhoun nuclear plant

  17. Salem 98: A post-plume phase, federal participation exercise

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-01-01

    Salem 98 was the largest nuclear power plant post-plume phase exercise since the 1993 FRMAC-93 exercise at the Fort Calhoun Nuclear Power Plant in Nebraska. Salem 98 was a 3 Day exercise, held on May 5--7, 1998, involving participation by the States of New Jersey and Delaware and associated State and county agencies. Public Service Electric and Gas was the host utility and Salem County the host county. Federal participation included the Nuclear Regulatory Commission, Federal Emergency Management Agency, Department of Energy, Environmental Protection Agency, US department of Agriculture and Department of Health and Human Services. In addition, the American Nuclear Insurers participated, adding a dimension to the exercise not experienced often enough. This was a stand-alone post-plume phase exercise, which took place 2 months after the evaluated plume phase exercise held on March 3, 1998, also including participation by various Federal agencies. This exercise demonstrated the positive working relationship among utility, State, county, and Federal responders in response to a postulated major nuclear power plant emergency with significant offsite consequences.

  18. "A gift wrapped in barbed wire" positive and negative life changes after being diagnosed with inflammatory bowel disease.

    Science.gov (United States)

    Purc-Stephenson, Rebecca; Bowlby, Desirae; Qaqish, S T

    2015-05-01

    A growing interest in posttraumatic growth among individuals who have experienced a traumatic event has given rise to measures such as the Posttraumatic Growth Inventory (PTGI; Tedeschi and Calhoun, 1996). However, such measures may not fully represent all dimensions of change among individuals diagnosed with a chronic disease and fail to highlight the negative changes that may also occur. This study explores the positive and negative changes patients with inflammatory bowel disease (IBD) have experienced since diagnosis. Three hundred and seventy-eight IBD patients provided answers to the qualitative question "Could you please describe the (positive/negative) effect(s) IBD has had on your life?" A grounded theory approach using NVivo was performed on participants' responses. Nearly 73 % of participants reported their disease positively affected their life in some way, and five themes related to positive changes emerged from the analysis: Interpersonal Relations, Personal Growth, Valuing Life, New Life Paths, and Spiritual Growth. However, almost 80 % of participants also reported their disease negatively affected their lives, with three themes emerging from the analysis: Freedom Restrictions, Psychological Side Effects, and Social Isolation. Our results support previous findings but also reveal that some dimensions related to the positive changes following adversity are not adequately assessed by the PTGI (e.g., appraising existing friendships, openness to try different forms of treatment or therapies, and psychological preparedness). The implications of these findings for future measurement and research of posttraumatic growth with IBD patients are discussed.

  19. Post-traumatic Growth in Breast Cancer Patients: A Qualitative Phenomenological Study

    Directory of Open Access Journals (Sweden)

    Rahele Fallah

    2012-04-01

    Full Text Available Background: Studies about cancer-related trauma have shown that psychological reactions to the disease are not exclusively negative but most patients also report positive experiences. These positive perceptions are also called post-traumatic growth and benefit patients psychologically, spiritually, and physically. Therefore,we have conducted a study about how women with breast cancer perceive posttraumatic growth and the recognition of its dimensions in Iran.Methods: This qualitative study was conducted by using Interpretative Phenomenological Analysis. A total of 23 women with breast cancer who met the inclusion criteria were selected after which patients completed a researcher-generated open-ended questionnaire. Data were analyzed according to the guidelines for the Interpretative Phenomenological Analysis and Smith method.Results: Participants’ perceptions in this study about post-traumatic growth included three themes: spiritual growth, appreciation of life, and increased personal strengths.Conclusion: Themes found in this study conformed to dimensions according to the Tedeschi and Calhoun theory of post-traumatic growth. However, relations with others were not found in the present study. We propose that interventions should be designed and implemented in order to facilitate and enhance post-traumatic growth.

  20. Validity and test–retest reliability of the Persian version of the Montgomery–Asberg Depression Rating Scale

    Directory of Open Access Journals (Sweden)

    Ahmadpanah M

    2016-03-01

    Full Text Available Mohammad Ahmadpanah,1 Meisam Sheikhbabaei,1 Mohammad Haghighi,1 Fatemeh Roham,1 Leila Jahangard,1 Amineh Akhondi,2 Dena Sadeghi Bahmani,3 Hafez Bajoghli,4 Edith Holsboer-Trachsler,3 Serge Brand3,5 1Behavioral Disorders and Substances Abuse Research Center, Hamadan University of Medical Sciences, Hamadan, Iran; 2Hamadan Educational Organization, Ministry of Education, Hamadan, Iran; 3Center for Affective, Stress, and Sleep Disorders, Psychiatric Clinics of the University of Basel, Basel, Switzerland; 4Iranian National Center for Addiction Studies (INCAS, Tehran University of Medical Sciences, Tehran, Iran; 5Department of Sport, Exercise and Health Science, Sport Science Section, University of Basel, Basel, Switzerland Background and aims: The Montgomery–Asberg Depression Rating Scale (MADRS is an expert’s rating tool to assess the severity and symptoms of depression. The aim of the present two studies was to validate the Persian version of the MADRS and determine its test–retest reliability in patients diagnosed with major depressive disorders (MDD. Methods: In study 1, the translated MADRS and the Hamilton Depression Rating Scale (HDRS were applied to 210 patients diagnosed with MDD and 100 healthy adults. In study 2,200 patients diagnosed with MDD were assessed with the MADRS in face-to-face interviews. Thereafter, 100 patients were assessed 3–14 days later, again via face-to-face-interviews, while the other 100 patients were assessed 3–14 days later via a telephone interview. Results: Study 1: The MADRS and HDRS scores between patients with MDD and healthy controls differed significantly. Agreement between scoring of the MADRS and HDRS was high (r=0.95. Study 2: The intraclass correlation coefficient (test–retest reliability was r=0.944 for the face-to-face interviews, and r=0.959 for the telephone interviews. Conclusion: The present data suggest that the Persian MADRS has high validity and excellent test–retest reliability over

  1. The Many Riches of Human Flourishing: On the Veiled Agent in Veil Narratives

    Directory of Open Access Journals (Sweden)

    Muneer Aram Kuzhiyan

    2014-05-01

    Full Text Available This paper critiques what it calls the parochial conception of agency animating the narrative of the Malayalam writer Khadija Mumthas' novel Barsa (2007 that is anchored in the notion that acts of resistance to relations of domination exhaust the field of human action. Following contemporary cultural anthropologists Talal Asad (1993, Saba Mahmood (2005 and Charles Hirschkind (2006, I argue that if unveiling of a Muslim woman in the spirit of liberatory endeavour constitutes one modality of action, the religiously-inspired programme of moral formation, including adopting the veil, practiced by many Muslim women in Kerala, as elsewhere, often decried for their patriarchal proclivities is also a speech act that makes up agency, no less. I find particularly useful here the idea of 'docility' that Mahmood (2005 develops out of Foucault (1990: rather than being a synonym for passivity, 'docility' in this line of thought takes on a meaning of 'teachability' that demands will, effort and perseverance. This understanding brings to sharp relief the Foucauldian insight that specific relations of subordination enable and enact modes of human agency. Lost in Khadija Mumthas' monologue of agency is the fact that divergent conceptual understandings of a practice create divergent subjectivities and social and political life worlds and it would be a mistake to privilege one over the other. The novel, I argue, betrays the author's dis-ease with the modalities of agency other than subverting norms and belies the burden of proving Islam's compatibility with the ideals of liberalism-a burden she shares with many contemporary Muslim reformers who fit the bill 'liberal Islam.' Finally, by way of comparison and contrast, I call attention to the anglophone Sudanese writer Leila Aboulela's two novels The Translator (1999 and Minaret (2005 which, even as they exploit as one of their key thematic concerns the role of religion in the protagonists' identity formation and

  2. Editorial

    Directory of Open Access Journals (Sweden)

    Ana Cristina Fricke Matte

    2011-07-01

    Full Text Available Este número da revista Texto Livre: Linguagem e Tecnologia dedica-se à área de Humanas, em especial a grande área Linguística Letras e Artes. No entanto, a seção Educação e Tecnologia vem com mais força que as demais, desta vez com três artigos dedicados ao uso de tecnologias digitais no ensino. Jaiza Helena Moisés Fernandes, com o artigo"SOFTWARE LIVRE NA EDUCAÇÃO PARA ALÉM DA INCLUSÃO DIGITAL E SOCIAL: LETRAMENTOS MÚLTIPLOS DE PROFESSORES E ALUNOS" apresenta um bem sucedido caso de utilização do Linux educacional 3.0 numa escola do Ceará. Leila de Almeida Castillo Iabel discute a resistência de professores e educadores no uso de Tecnologias da Informação em suas atividades docentes, no artigo "RELAÇÕES DE ENSINÂNCIA E APRENDÊNCIA ATRAVÉS DO USO DAS TIC'S". Gonzalo Abio, na mesma seção, apresenta uma visão panorâmica e comentada das diretrizes do livro didático no Brasil, no artigo "UN ANÁLISIS PRELIMINAR DE LAS ACTIVIDADES TIC PRESENTES EN LOS LIBROS DIDÁCTICOS ESCOGIDOS POR LOS PNLD 2011 Y 2012 PARA LA ENSEÑANZA DE E/LE A BRASILEÑOS". O artigo foi vertido para o português por Vanderlei Machado e publicado na seção Vindo de Outras Trilhas (Traduções". A ferramenta Wiki e o trabalho de produção colaborativa de textos é o foco da seção produção Textual e Tecnologia, no artigo "A FERRAMENTA WIKI: DESAFIOS E CONTRIBUIÇÕES NA FORMAÇÃO UNIVERSITÁRIA PRESENCIAL", assinado por Andriza Machado Becker. Finalmente, Isabel Cristina Vieira Coimbra Diniz, na seção Semiótica e Tecnologia, discute a relação entre espaço e corpo no que diz respeito às novas formas de divulgação de espetáculos de dança pela internet, no artigo "A DANÇA EM CENA: DO PALCO À TELA DO COMPUTADOR: UMA ANÁLISE SEMIÓTICA". Convidamos a todos a refletir conosco essas importantes questões. Ana Cristina Fricke Matte

  3. AHP 27: A Northeastern Tibetan Childhood

    Directory of Open Access Journals (Sweden)

    Tsering Bum ཚེ་རིང་འབུམ།

    2013-12-01

    poorly documented but well-known troubles the Amdo Tibetans faced under the warlord Ma Bufang. Gray Tuttle, Leila Hadley Luce Assistant Professor of Modern Tibetan Studies, Columbia University

  4. self-criticism to Arab and Muslim intellectuals

    Directory of Open Access Journals (Sweden)

    Fachrizal Halim

    2007-06-01

    Full Text Available Contemporary Arab Thought: Studies in Post-1967 Arab Intellectual Historyis written as a self-criticism addressed to Arab and Muslim intellectuals, especially those who reside in the West. The Arab intellectuals or Muslims alike, who have received Western education and have decided to live in Western countries in the first half of twentieth century, have actually benefited from their modern secular education. The liberalization of U.S. immigration laws in 1965 for non-European immigrants has even enlarged the number of Arabs and Muslims who have trained in the best institutions in the U.S. By the dawn of the twentieth century, the number of Arab intellectuals who reside in the West is estimated to double, as the result of the emergence of a second generation. However, the large number of educated Arab people does not always fulfill the promise of transformation of the social conditions of the Arab World. Far from being ‘organic intellectuals’, to use Gramsci’s favorite term, who would transform Arab societies from imperialism and Western hegemony, and the impact of dependency on the so called ‘globalization,’ most Arab thinkers in the West as well as the elite in the Arab world have been party to Western capitalist interests which aim to control the Arab World. By no means denigrating the works of Isma‘il Raji al-Faruqi, Edward Said, Ghada Hashem Talhami, Halim Barakat, or the feminist Leila Ahmad, to mention some brilliant Arab intellectuals, most Arab thinkers in the West seem to have forgotten the social conditions of the Arab world that have been in acute crisis since the mid nineteenth century or from the time colonialism stepped into the Arab world. Pseudo modernization—to say that there has never been any modernization as it emerged from the middle class as in Europe, but was initiated mainly by the elites—has kept Arab intellectuals in the West completely in the dark and unable to offer radical solution to the crises of

  5. A Selective Review of Multimodal Fusion Methods in Schizophrenia

    Directory of Open Access Journals (Sweden)

    Jing eSui

    2012-02-01

    Full Text Available Schizophrenia (SZ is one of the most cryptic and costly mental disorders in terms of human suffering and societal expenditure (van Os and Kapur, 2009. Though strong evidences for functional, structural and genetic abnormalities associated with this disease exist, there is yet no replicable finding which has proven accurate enough to be useful in clinical decision making (Fornito et al., 2009, and its diagnosis relies primarily upon symptom assessment (Williams et al., 2010a. It is likely in part that the lack of consistent neuroimaging findings is because most models favor only one data type or do not combine data from different imaging modalities effectively, thus missing potentially important differences which are only partially detected by each modality (Calhoun et al., 2006a. It is becoming increasingly clear that multi-modal fusion, a technique which takes advantage of the fact that each modality provides a limited view of the brain/gene and may uncover hidden relationships, is an important tool to help unravel the black box of schizophrenia. In this review paper, we survey a number of multimodal fusion applications which enable us to study the schizophrenia macro-connectome, including brain functional, structural and genetic aspects and may help us understand the disorder in a more comprehensive and integrated manner. We also provide a table that characterizes these applications by the methods used and compare these methods in detail, especially for multivariate models, which may serve as a valuable reference that helps readers select an appropriate method based on a given research.

  6. Improving the outcomes of children affected by parental substance abuse: a review of randomized controlled trials

    Directory of Open Access Journals (Sweden)

    Calhoun S

    2015-01-01

    Full Text Available Stacy Calhoun,1,2 Emma Conner,2 Melodi Miller,3 Nena Messina1 1UCLA Integrated Substance Abuse Programs, Los Angeles, CA, USA; 2Department of Criminology, Law and Society, University of California, Irvine, CA, USA; 3Social Solutions International, Inc., Silver Spring, MD, USA Abstract: Substance abuse is a major public health concern that impacts not just the user but also the user's family. The effect that parental substance abuse has on children has been given substantial attention over the years. Findings from the literature suggest that children of substance-abusing parents have a high risk of developing physical and mental health and behavioral problems. A number of intervention programs have been developed for parents who have a substance abuse problem. There have also been a number of interventions that have been developed for children who have at least one parent with a substance abuse problem. However, it remains unclear how we can best mitigate the negative effects that parental substance abuse has on children due to the scarcity of evaluations that utilize rigorous methodologies such as experimental designs. The purpose of this study is to review randomized controlled trials of intervention programs targeting parents with substance abuse problems and/or children with at least one parent with a substance abuse problem in order to identify programs that show some promise in improving the behavioral and mental health outcomes of children affected by parental substance abuse. Four randomized controlled trials that met our eligibility criteria were identified using major literature search engines. The findings from this review suggest that interventions that focus on improving parenting practices and family functioning may be effective in reducing problems in children affected by parental substance abuse. However, further research utilizing rigorous methodologies are needed in order to identify other successful interventions that can

  7. The protective role of maternal posttraumatic growth and cognitive trauma processing among Palestinian mothers and infants.

    Science.gov (United States)

    Diab, Safwat Y; Isosävi, Sanna; Qouta, Samir R; Kuittinen, Saija; Punamäki, Raija-Leena

    2018-02-01

    War survivors use multiple cognitive and emotional processes to protect their mental health from the negative impacts of trauma. Because mothers and infants may be especially vulnerable to trauma in conditions of war, it is urgent to determine which cognitive and emotional processes are effective for preventing negative trauma impacts." This study examined whether mothers' high posttraumatic growth (PTG) and positive posttraumatic cognitions (PTC) protected (a) their own mental health and (b) their infants' stress regulation and sensorimotor and language development from the effects of war trauma. The participants were 511 Palestinian mothers and their infants living in the Gaza strip. The mothers were interviewed in their second trimester of pregnancy (T1) as well as when the infant was four months (T2) and twelve months (T3). Mothers reported posttraumatic growth (PTG; Tedeschi & Calhoun, 1996) at T1 and posttraumatic cognitions (PTCI; Foa et al., 1999) at T2. They also reported their exposure to traumatic war events both at T1 and T3 and described their mental health conditions (e.g., PTSD and/or depressive and dissociation symptoms) at T3. The Infant Behaviour Questionnaire (IBQ) was used to measure infants' stress regulation at T2 and sensorimotor and language development at T3. The results, based on regression analyses with interaction terms between trauma and PTG, showed that high levels of traumatic war events were not associated with high levels of PTSD, depressive, or dissociation symptoms among mothers showing high levels of PTG. This suggests that PTG may protect maternal mental health from the effects of trauma. In turn, positive maternal PTCs appeared to protect the infants' stress regulation from the effects of war trauma. The study concludes by discussing ways to develop and implement preventive interventions for mother-infant dyads in war conditions. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Management of patients with resistant hypertension: current treatment options

    Directory of Open Access Journals (Sweden)

    Kumar N

    2013-10-01

    Full Text Available Nilay Kumar,1 David A Calhoun,2 Tanja Dudenbostel21Department of Medicine, 2Division of Cardiovascular Disease, Hypertension and Vascular Biology Program, University of Alabama at Birmingham, Birmingham, AL, USAAbstract: Resistant hypertension (RHTN is an increasingly common clinical problem that is often heterogeneous in etiology, risk factors, and comorbidities. It is defined as uncontrolled blood pressure on optimal doses of three antihypertensive agents, ideally one being a diuretic. The definition also includes controlled hypertension with use of four or more antihypertensive agents. Recent observational studies have advanced the characterization of patients with RHTN. Patients with RHTN have higher rates of cardiovascular events and mortality compared with patients with more easily controlled hypertension. Secondary causes of hypertension, including obstructive sleep apnea, primary aldosteronism, renovascular disease, are common in patients with RHTN and often coexist in the same patient. In addition, RHTN is often complicated by metabolic abnormalities. Patients with RHTN require a thorough evaluation to confirm the diagnosis and optimize treatment, which typically includes a combination of lifestyle adjustments, and pharmacologic and interventional treatment. Combination therapy including a diuretic, a long-acting calcium channel blocker, an angiotensin-converting enzyme inhibitor, a beta blocker, and a mineralocorticoid receptor antagonist where warranted is the classic regimen for patients with treatment-resistant hypertension. Mineralocorticoid receptor antagonists like spironolactone or eplerenone have been shown to be efficacious in patients with RHTN, heart failure, chronic kidney disease, and primary aldosteronism. Novel interventional therapies, including baroreflex activation and renal denervation, have shown that both of these methods may be used to lower blood pressure safely, thereby providing exciting and promising new

  9. Evaluating the Factor Structure of the Persian Version of Posttraumatic Growth Inventory in Cancer Patients

    Directory of Open Access Journals (Sweden)

    Mehdi Heidarzadeh, Ph.D., RN

    2017-09-01

    Full Text Available Purpose: This study aimed to assess the factor structure of the Persian version of posttraumatic growth inventory (P-PTGI. Methods: Participants included 272 Iranian people of Azari ethnicity (111 women and 161 men, aged between 21 and 91 years (mean 52.65 years, who were diagnosed with cancer and were referred to the oncology department of the university hospital. The P-PTGI was assessed to determine the construct validity, using various indices of confirmatory factor analysis and standardized lambda coefficient, followed by further assessment of the discriminant and convergent validities by using the structural equation model. LISREL 8.8 for Windows and SPSS were used for data analysis. Results: The calculated values of comparative fit index, incremental fit index, normed fit index, and non-normed fit index > .90 and the values of standardized root-mean-square residual < .08 indicate an acceptable fit for the original PTGI. Considering that the values of average variance extracted (.52–.74 were greater than the square of correlation coefficients between the five dimensions of P-PTGI, discriminant validity was approved. Convergent validity was confirmed through a high value of standardized lambda coefficient (.52–.92 between the items and their related factors. Conclusions: This study revealed that P-PTGI has an acceptable validity and reliability for posttraumatic growth assessment in Iranian cancer patients and its factor structure is similar to that of the original form developed by Tedeschi and Calhoun. Keywords: cancer, posttraumatic, validity

  10. Entrainment of larval fishes at two nuclear power plants on the Missouri River in Nebraska

    International Nuclear Information System (INIS)

    Cada, G.F.

    1977-01-01

    A sampling program to assess the effects of entrainment in the cooling water systems at the Fort Calhoun and Cooper Nuclear Stations on larval fishes was carried out in the months of May, June, and July of 1974--1976. Fish larvae were collected with 2.3 m long, 0.5 m diameter Nitex plankton nets. The samples were taken to laboratory facilities where the living and dead larvae were separated from the debris, counted, and preserved for later identification and measurement. Samples collected above the intake structures of the power plants were used to determine the seasonal patterns, species composition, and abundance of ichthyoplankton in this region of the Missouri River. Relatively low larval fish densities throughout May and early June were generally followed by a single 2 to 3 week long peak in density in late June and early July, due primarily to the larvae of Aplodinotus grunniens. The observed densities then declined to near zero by the end of July. The horizontal distribution of ichthyoplankton was determined by dividing the river above the intake into three sections and sampling the sites sequentially. The highest concentrations of larvae were generally found along the cutting bank (Nebraska shore) and the lowest in the middle of the river. Twenty-four hour sampling was conducted to identify possible diurnal differences in the ichthyoplankton densities above the intake. On six occasions, collections were made every two hours over a 24-hour period. Although great variations in densities were noted over the sampling period, significant differences between mean day and night densities were demonstrated only once, and no recurring temporal pattern in drift rates was identified. Net-induced sampling mortality was found to be a significant factor in the analysis of entrainment mortality

  11. Insomnia is Associated with Cortical Hyperarousal as Early as Adolescence

    Science.gov (United States)

    Fernandez-Mendoza, Julio; Li, Yun; Vgontzas, Alexandros N.; Fang, Jidong; Gaines, Jordan; Calhoun, Susan L.; Liao, Duanping; Bixler, Edward O.

    2016-01-01

    Study Objectives: To examine whether insomnia is associated with spectral electroencephalographic (EEG) dynamics in the beta (15–35Hz) range during sleep in an adolescent general population sample. Methods: A case-control sample of 44 adolescents from the Penn State Child Cohort underwent a 9-h polysomnography, clinical history and physical examination. We examined low-beta (15–25 Hz) and high-beta (25–35 Hz) relative power at central EEG derivations during sleep onset latency (SOL), sleep onset (SO), non-rapid eye movement (NREM) sleep, and wake after sleep onset (WASO). Results: Compared to controls (n = 21), individuals with insomnia (n = 23) showed increased SOL and WASO and decreased sleep duration and efficiency, while no differences in sleep architecture were found. Insomniacs showed increased low-beta and high-beta relative power during SOL, SO, and NREM sleep as compared to controls. High-beta relative power was greater during all sleep and wake states in insomniacs with short sleep duration as compared to individuals with insomnia with normal sleep duration. Conclusions: Adolescent insomnia is associated with increased beta EEG power during sleep, which suggests that cortical hyperarousal is present in individuals with insomnia as early as adolescence. Interestingly, cortical hyperarousal is greatest in individuals with insomnia with short sleep duration and may explain the sleep complaints of those with normal sleep duration. Disturbed cortical networks may be a shared mechanism putting individuals with insomnia at risk of psychiatric disorders. Citation: Fernandez-Mendoza J, Li Y, Vgontzas AN, Fang J, Gaines J, Calhoun SL, Liao D, Bixler EO. Insomnia is associated with cortical hyperarousal as early as adolescence. SLEEP 2016;39(5):1029–1036. PMID:26951400

  12. Software Quality Assurance Metrics

    Science.gov (United States)

    McRae, Kalindra A.

    2004-01-01

    Software Quality Assurance (SQA) is a planned and systematic set of activities that ensures conformance of software life cycle processes and products conform to requirements, standards and procedures. In software development, software quality means meeting requirements and a degree of excellence and refinement of a project or product. Software Quality is a set of attributes of a software product by which its quality is described and evaluated. The set of attributes includes functionality, reliability, usability, efficiency, maintainability, and portability. Software Metrics help us understand the technical process that is used to develop a product. The process is measured to improve it and the product is measured to increase quality throughout the life cycle of software. Software Metrics are measurements of the quality of software. Software is measured to indicate the quality of the product, to assess the productivity of the people who produce the product, to assess the benefits derived from new software engineering methods and tools, to form a baseline for estimation, and to help justify requests for new tools or additional training. Any part of the software development can be measured. If Software Metrics are implemented in software development, it can save time, money, and allow the organization to identify the caused of defects which have the greatest effect on software development. The summer of 2004, I worked with Cynthia Calhoun and Frank Robinson in the Software Assurance/Risk Management department. My task was to research and collect, compile, and analyze SQA Metrics that have been used in other projects that are not currently being used by the SA team and report them to the Software Assurance team to see if any metrics can be implemented in their software assurance life cycle process.

  13. Helium Ion Microscopy: A Promising Tool for Probing Biota-Mineral Interfaces

    Science.gov (United States)

    Lybrand, R.; Zaharescu, D. G.; Gallery, R. E.

    2017-12-01

    The study of biogeochemical interfaces in soil requires powerful technologies that can enhance our ability to characterize mineral surfaces and interacting organisms at micro- to nanoscale resolutions. We aim to demonstrate potential applications of Helium Ion Microscopy in the earth and ecological sciences using, as an example, samples from a field experiment. We assessed samples deployed for one year along climatic and topographic gradients in two Critical Zone Observatories (CZOs): a desert to mixed conifer forest gradient (Catalina CZO) and a humid hardwood forest (Calhoun CZO). Sterile ground rock (basalt, quartz, and granite; 53-250 µm) was sealed into nylon mesh bags and buried in the surface soils of both CZOs. We employed helium ion and scanning electron microscopies to compare retrieved ground rock samples with sterile unreacted mineral controls in conjunction with the Environmental Molecular Sciences Laboratory at Pacific Northwest National Laboratory, USA. Our work showed early colonization of mesh bag materials by fungal and bacterial organisms from the field systems and identified morphological changes in mineral grains following exposure to the soil environment. Biological specimens observed on grain surfaces exhibited contrasting features depending on mineral type and ecosystem location, including fungal hyphae that varied in length, diameter, and surface morphologies. We also present imagery that provides evidence for incipient stages of mineral transformation at the fungal-mineral interface. Our findings demonstrate that helium ion microscopy can be successfully used to characterize grain features and biological agents of weathering in experimental field samples, representing a promising avenue for research in the biogeosciences. Future directions of this work will couple high resolution imaging with measures of aqueous and solid geochemistry, fungal morphological characterization, and microbial profiling to better understand mineral

  14. Molecular impacts of perfluorinated chemicals (PFASs) in the liver and testis of male largemouth bass (Micropterus salmoides) in Minnesota Lakes.

    Science.gov (United States)

    Collí-Dulá, Reyna Cristina; Martyniuk, Christopher J; Streets, Summer; Denslow, Nancy D; Lehr, Randy

    2016-09-01

    Perfluorinated chemicals (PFASs) stem from a wide range of sources and have been detected in aquatic ecosystems worldwide, including the upper Midwest and the state of Minnesota in the USA. This study investigated whether fish with high body burden levels of PFASs in the Twin Cities Metro Areas showed any evidence of adverse effects at the level of the transcriptome. We hypothesized that fish with higher body burden levels of PFASs would exhibit molecular responses in the liver and testis that were suggestive of oxidative and general stress, as well as impaired reproduction. Concentrations of PFASs in largemouth bass varied significantly across the sampled lakes, with the lowest concentrations of PFASs found in fish from Steiger and Upper Prior Lakes and the highest concentrations found in fish from Calhoun and Twin Lakes. Largemouth bass with high PFAS concentrations exhibited changes in the expression of genes related to lipid metabolism, energy production, RNA processing, protein production/degradation and contaminant detoxification, all of which are consistent with biomarker responses observed in other studies with PFASs. However, given the wide range of genes that were differentially expressed across the lakes and the variability observed in the mechanisms through which biological processes were affected, it is unlikely that PFASs are the only stressors affecting largemouth bass in the Twin Cities Metro Areas lakes. Indeed, Twin Lake is affected by the Joslyn superfund site which contains polycyclic aromatic hydrocarbons, pentachlorophenol, polychlorinated biphenyls, and dioxins. These compounds are also expected to drive the transcriptomics responses observed, but to what degree is difficult to ascertain at this time. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Genetic analysis and chromosome mapping of resistance to Fusarium oxysporum f. sp. niveum (FON) race 1 and race 2 in watermelon (Citrullus lanatus L.).

    Science.gov (United States)

    Ren, Yi; Di Jiao; Gong, Guoyi; Zhang, Haiying; Guo, Shaogui; Zhang, Jie; Xu, Yong

    Fusarium wilt (FW) caused by Fusarium oxysporum f. sp . niveum (FON) is the major soilborne disease of watermelon ( Citrullus lanatus L.). The development and deployment of resistant cultivars is generally considered to be an effective approach to control FW. In this study, an F8 population consisting of 103 recombinant inbred lines derived from a cross between the cultivar 97103 and a wild accession PI 296341-FR was used for FON race 1 and race 2 fungal inoculations. One major QTL on chromosome 1 for FON race 1 resistance was detected with a logarithm of odds of 13.2 and explained phenotypic variation R 2  = 48.1 %; two QTLs of FON race 2 resistance on chromosomes 9 and 10 were discovered based on the high-density integrated genetic map we constructed. The nearest molecular marker should be useful for marker-assisted selection of FON race 1 and race 2 resistance. One receptor kinase, one glucan endo-1,3-β-glucosidase precursors and three acidic chitinase located in the FON-1 QTL genomic region. In Qfon2.1 QTL region, one lipoxygenase gene, five receptor-like kinases and four glutathione S-transferase genes are discovered. One arginine biosynthesis bifunctional protein, two receptor kinase proteins and one lipid-transfer protein located in Qfon2.2 QTL region. Based on SNP analysis by using 20 re-sequenced accessions of watermelon and 231-plant F 2 population generated from Black Diamond × Calhoun Grey, we developed a SNP marker Chr1SNP_502124 for FON-1 detection.

  16. Insights from Guideline for Performance of Internal Flooding Probabilistic Risk Assessment (IFPRA)

    International Nuclear Information System (INIS)

    Choi, Sun Yeong; Yang, Joo Eon

    2009-01-01

    An internal flooding (IF) risk assessment refers to the quantitative probabilistic safety assessment (PSA) treatment of flooding as a result of pipe and tank breaks inside the plants, as well as from other recognized flood sources. The industry consensus standard for Internal Events Probabilistic Risk Assessment (ASME-RA-Sb-2005) includes high-level and supporting technical requirements for developing internal flooding probabilistic risk assessment (IFPRA). This industry standard is endorsed in Regulatory Guide 1.200, Revision 1 as an acceptable approach for addressing the risk contribution from IF events for risk informed applications that require U.S. Nuclear Regulatory commission (NRC) approval. In 2006, EPRI published a draft report for IFPRA that addresses the requirements of the ASME PRA consensus standard and have made efforts to refine and update the final EPRI IFPRA guideline. Westinghouse has performed an IFPRA analysis for several nuclear power plants (NPPs), such as Watts Bar and Fort Calhoun, using the draft EPRI guidelines for development of an IFPRA. Proprietary methodologies have been developed to apply the EPRI guidelines. The objectives of the draft report for IFPRA guideline are to: · Provide guidance for PSA practitioners in the performance of the elements of a PRA associated with internal flooding events consistent with the current state of the art for internal flooding PRA · Provide guidance regarding acceptable approaches that is sufficient to meeting the requirements of the ASME PRA Standard associated with internal flooding · Incorporate lessons learned in the performance of internal flooding PRAs including those identified as pilot applications of earlier drafts of this procedures guide The purpose of this paper is to present a vision for domestic nuclear power plants' IFPRA by comparing the method of the draft EPRI guidelines with the existing IFPRA method for domestic NPPs

  17. Insights from Guideline for Performance of Internal Flooding Probabilistic Risk Assessment (IFPRA)

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Sun Yeong; Yang, Joo Eon [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2009-10-15

    An internal flooding (IF) risk assessment refers to the quantitative probabilistic safety assessment (PSA) treatment of flooding as a result of pipe and tank breaks inside the plants, as well as from other recognized flood sources. The industry consensus standard for Internal Events Probabilistic Risk Assessment (ASME-RA-Sb-2005) includes high-level and supporting technical requirements for developing internal flooding probabilistic risk assessment (IFPRA). This industry standard is endorsed in Regulatory Guide 1.200, Revision 1 as an acceptable approach for addressing the risk contribution from IF events for risk informed applications that require U.S. Nuclear Regulatory commission (NRC) approval. In 2006, EPRI published a draft report for IFPRA that addresses the requirements of the ASME PRA consensus standard and have made efforts to refine and update the final EPRI IFPRA guideline. Westinghouse has performed an IFPRA analysis for several nuclear power plants (NPPs), such as Watts Bar and Fort Calhoun, using the draft EPRI guidelines for development of an IFPRA. Proprietary methodologies have been developed to apply the EPRI guidelines. The objectives of the draft report for IFPRA guideline are to: {center_dot} Provide guidance for PSA practitioners in the performance of the elements of a PRA associated with internal flooding events consistent with the current state of the art for internal flooding PRA {center_dot} Provide guidance regarding acceptable approaches that is sufficient to meeting the requirements of the ASME PRA Standard associated with internal flooding {center_dot} Incorporate lessons learned in the performance of internal flooding PRAs including those identified as pilot applications of earlier drafts of this procedures guide The purpose of this paper is to present a vision for domestic nuclear power plants' IFPRA by comparing the method of the draft EPRI guidelines with the existing IFPRA method for domestic NPPs.

  18. Criterios para análisis comparativo de modelos y diseños educativos Critérios para a análi se comparativo de modelos e desenhos educacionais Criteria for a Comparative Analysis of Educational Models and Designs

    Directory of Open Access Journals (Sweden)

    Lourdes Morán

    2008-12-01

    Full Text Available Las elaboraciones teóricas acerca de modelos de enseñanza y diseños de la instrucción, han sido producciones analizadas por los didactas preocupados por investigar la acción pedagógica, y por los docentes que se encuentran comprometidos con la compleja tarea de enseñar. Frente a ello, los modelos de enseñanza y los diseños de la instrucción son producciones teóricas que siempre permiten profundizar aún más en los problemas de la educación. En este trabajo, el abordaje que propongo se orienta a un análisis comparativo de los modelos y diseños, a través de dos textos: Modelos de enseñanza de B. Joyce, M. Weil y E. Calhoun, y Diseño de la instrucción de Charles M. Reigeluth. Para su comparación elaboré una serie de criterios, que permiten distinguir las características esenciales de cada uno de ellos y que posibilitan realizar interconexiones entre elementos fundamentales, como el contenido, la metodología, los recursos, el docente y la realidad del aula. Sin la intención de ser un trabajo conclusivo, puesto que el educativo es un campo en constante cambio y actualización, este escrito pretende aportar elementos nuevos para la elaboración de las experiencias formativas.As elaborações teóricas sobre modelos de ensino e desenhos da instrução têm sido analisadas pelos didatas preocupados por pesquisar a ação pedagógica e pelos docentes comprometidos com a complexa tarefa do ensino. Os modelos de ensino e os desenhos da instrução são produções teóricas que permitem aprofundar muito mais nos temas da educação. Neste artigo proponho uma aproximação orientada para a análise comparativa dos modelos e desenhos na base de dois textos: Modelos de enseñanza (Joyce, Weil e Calhoun e Diseño de la instrucción (Reigeluth. Para compará-los, crie uma série de critérios que permitem diferenciar as suas características essenciais e possibilitam realizar interconexões entre elementos chave como o conteúdo, a

  19. Equipe de trabalho

    Directory of Open Access Journals (Sweden)

    Gabriel Gerber Hornink

    2014-08-01

    Full Text Available   Equipe de Trabalho 2014 1. Equipe editorial Editor-Chefe Bayardo Bapstista Torres, Instituto de Química - USP, Brasil Eduardo Galembeck, Departamento de Bioquímica Instituto de Biologia UNICAMP, Brasil   Editores Gabriel Gerber Hornink, Depto. Bioquímica, Instituto de Ciências Biomédicas, Universidade - Federal de Alfenas - Unifal-MG, Brasil Vera Maria Treis Trindade, Instituto de Ciências Básicas da Saúde, Departamento de Bioquímica, Universidade Federal do Rio Grande do Sul, Brasil   Corpo Editorial Adriana Cassina, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Uruguai Angel Herráez, Departamento de Bioquímica y Biología molecular, Universidad de Alcalá de Henares, Madrid, Espanha André Amaral Gonçalves Bianco, Universidade Federal de São Paulo (Unifesp, Brasil Denise Vaz de Macedo, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, Brasil Eneida de Paula, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, Brasil Guilherme Andrade Marson, Instituto de Química - USP, Brasil Jose Antonio Martinez Oyanedel, Universidad de Concepción, Chile Josep Maria Fernández Novell, Dept. Bioquímica i Biologia Molecular Universitat de Barcelona, Espanha Leila Maria Beltramini, Instituto de Física de São Carlos, Universidade Estadual de São Paulo - USP, Brasil Manuel João da Costa, Escola de Ciências da Saúde, Universidade do Minho, Portugal Maria Lucia Bianconi, Instituto de Bioquímica Médica Universidade Federal do Rio de Janeiro (UFRJ, Brasil María Noel Alvarez, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Uruguai Miguel Ángel Medina Torres, Department of Molecular Biology & Biochemistry Faculty of Sciences University of Málaga, Espanha Nelma Regina Segnini Bossolan, Instituto de Física de São Carlos, Universidade de São Paulo - USP, Brasil Paulo De Avila

  20. Expediente - 2014 (2

    Directory of Open Access Journals (Sweden)

    Revista de Ensino de Bioquímica

    2014-10-01

    Full Text Available Equipe de Trabalho 2014 1. Equipe editorial Editor-Chefe Bayardo Bapstista Torres, Instituto de Química - USP, Brasil Eduardo Galembeck, Departamento de Bioquímica Instituto de Biologia UNICAMP, Brasil   Co-editores Gabriel Gerber Hornink, Depto. Bioquímica, Instituto de Ciências Biomédicas, Universidade - Federal de Alfenas - Unifal-MG, Brasil Vera Maria Treis Trindade, Instituto de Ciências Básicas da Saúde, Departamento de Bioquímica, Universidade Federal do Rio Grande do Sul, Brasil   Corpo Editorial Adriana Cassina, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Uruguai Angel Herráez, Departamento de Bioquímica y Biología molecular, Universidad de Alcalá de Henares, Madrid, Espanha André Amaral Gonçalves Bianco, Universidade Federal de São Paulo (Unifesp, Brasil Denise Vaz de Macedo, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, Brasil Eneida de Paula, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, Brasil Guilherme Andrade Marson, Instituto de Química - USP, Brasil Jose Antonio Martinez Oyanedel, Universidad de Concepción, Chile Josep Maria Fernández Novell, Dept. Bioquímica i Biologia Molecular Universitat de Barcelona, Espanha Leila Maria Beltramini, Instituto de Física de São Carlos, Universidade Estadual de São Paulo - USP, Brasil Manuel João da Costa, Escola de Ciências da Saúde, Universidade do Minho, Portugal Maria Lucia Bianconi, Instituto de Bioquímica Médica Universidade Federal do Rio de Janeiro (UFRJ, Brasil María Noel Alvarez, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Uruguai Miguel Ángel Medina Torres, Department of Molecular Biology & Biochemistry Faculty of Sciences University of Málaga, Espanha Nelma Regina Segnini Bossolan, Instituto de Física de São Carlos, Universidade de São Paulo - USP, Brasil Paulo De Avila

  1. Team Work

    Directory of Open Access Journals (Sweden)

    Journal of Biochemistry Education

    2015-12-01

    Full Text Available  Equipe de Trabalho 2015 (Jan-Jul1. Equipe editorialEditor-ChefeBayardo Bapstista Torres, Instituto de Química - USP, BrasilEduardo Galembeck, Departamento de Bioquímica, Instituto de Biologia, UNICAMP, Brasil Co-editoresGabriel Gerber Hornink, Depto. Bioquímica, Instituto de Ciências Biomédicas, Universidade - Federal de Alfenas - Unifal-MG, BrasilVera Maria Treis Trindade, Instituto de Ciências Básicas da Saúde, Departamento de Bioquímica, Universidade Federal do Rio Grande do Sul, Brasil Corpo EditorialAdriana Cassina, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, UruguaiAngel Herráez, Departamento de Bioquímica y Biología molecular, Universidad de Alcalá de Henares, Madrid, EspanhaAndré Amaral Gonçalves Bianco, Universidade Federal de São Paulo (Unifesp, BrasilDenise Vaz de Macedo, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, BrasilEneida de Paula, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, BrasilGuilherme Andrade Marson, Instituto de Química - USP, BrasilJose Antonio Martinez Oyanedel, Universidad de Concepción, ChileJosep Maria Fernández Novell, Dept. Bioquímica i Biologia Molecular Universitat de Barcelona, EspanhaLeila Maria Beltramini, Instituto de Física de São Carlos, Universidade Estadual de São Paulo - USP, BrasilManuel João da Costa, Escola de Ciências da Saúde, Universidade do Minho, PortugalMaria Lucia Bianconi, Instituto de Bioquímica Médica Universidade Federal do Rio de Janeiro (UFRJ, BrasilMaría Noel Alvarez, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, UruguaiMiguel Ángel Medina Torres, Department of Molecular Biology & Biochemistry Faculty of Sciences University of Málaga, EspanhaNelma Regina Segnini Bossolan, Instituto de Física de São Carlos, Universidade de São Paulo - USP, BrasilPaulo De Avila Junior, Centro

  2. Toxic elements as biomarkers for breast cancer: a meta-analysis study

    Directory of Open Access Journals (Sweden)

    Jouybari L

    2018-01-01

    Full Text Available Leila Jouybari,1 Marzieh Saei Ghare Naz,2 Akram Sanagoo,1 Faezeh Kiani,3 Fatemeh Sayehmiri,4 Kourosh Sayehmiri,5 Ali Hasanpour Dehkordi6 1Nursing Research Center, Goletsan University of Medical Sciences, Gorgan, Iran; 2Student Research Committee, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 3Student Research Committee, Ilam University of Medical Sciences, Ilam, Iran; 4Proteomics Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 5Department of Social Medicine, School of Medicine, Ilam University of Medical Sciences, Ilam, Iran; 6Department of Medical Surgical, Nursing and Midwifery, Shahrekord University of Medical Sciences, Shahrekord, Iran Aims and background: Breast cancer (BC is responsible for a large proportion of incidence of cancer in the world. Identifying the risk factors contributing to the incidence of BC is crucial to find efficient preventive and management strategies for this disease. Several studies have examined Arsenic (As, Cadmium (Cd, and Nickel (Ni as risk factors for BC. The present study aimed at studying the link between As, Cd, and Ni concentrations and BC by using a meta-analysis.Materials and methods: All case–control studies addressing the relationship between As, Cd, and Ni concentrations with BC were identified through electronic search databases (­Scopus, ISI Web of Science, PubMed, EmBase, and Cochrane Library. The relevant data obtained from these papers were analyzed by a random-effects model. The heterogeneity of studies was secured by using I2 index. Funnel plots and Egger’s test were used to examine publication bias.Results: In the present study, due to different measurement methods used for measuring As, Cd, and Ni, the concentration of these elements was measured in various subgroups (1: plasma, 2: breast tissue, and 3: scalp hair and nail of individuals with BC and healthy subjects. The overall integration of data from the 3

  3. Segnalazioni/Informes/Rapports/Reports

    Directory of Open Access Journals (Sweden)

    Emanuele Monegato

    2013-12-01

    Full Text Available di Elisa Cairati, Paolo Caponi, Emanuele Monegato, Anna Pasolini   Amy Stewart, Wicked Plants, London, Timber Press, 2010, 236 pp. ISBN 978-160-469-127-6 Andrea Corrado e Igor Mariottini, Cinema e autori sulle tracce delle migrazioni, Roma, Ediesse, 2013, 155 pp. ISBN 978-882-301-625-5 Carlos Busqued, Sotto questo sole tremendo, Roma, Atmosphere libri, 2012, 141 pp. ISBN 978-88-6564-032-6 Doménico Chiappe, Tan real como la ficción (Herramientas narrativas en periodismo, Barcelona, Editorial Laertes, 2010, 197 pp. ISBN 978-84-7584-704-7 Eduardo Huarag Álvarez, La cultura oral en la narrativa hispanoamericana, Lima, Editorial San Marcos, 2011, 293 pp. ISBN 978-612-302-537-3 Eduardo L. Holmberg, Le ossa, Salerno, Edizioni Arcoiris, 2012, 114 pp. ISBN 978-88-96583-28-9 Guido Bonsaver, Mussolini censore. Storie di letteratura, dissenso e ipocrisia, Bari, Laterza, 2013, 230 pp. ISBN 9788858106624 Leila Guerriero, Frutos extraños (crónicas reunidas 2001-2008, Madrid, Alfaguara, 2009, 400 pp. ISBN 978-84-204-0371-7 Marco Di Domenico, Italiani Pericolosi, Torino, Bollati Boringhieri, 2012, 254 pp. ISBN 978-883-392-335-2 Margo Lanagan, Tender Morsels, New York, Alfred A. Knopf, 2008, 464 pp. ISBN 978-0-375-84305-1 María Caballero Wangüemert, Las trampas de la emancipación. Literatura femenina y mundo hispánico, Madrid, Biblioteca Nueva/Minerva, 2012, 363 pp. ISBN 978-84-9940-529-2 Maria Cristina Paganoni, Representing the City. Linguistic Perspectives,Discursive Strategies and Multimodality in City Branding, Bergamo, Lubrina Editore, 2012, 148 pp. ISBN 978 88 7766 464 8 Michael Denning, Cover Stories. Narrative and Ideology in the British Spy Thriller, London, Routledge, 1987, 168 pp. ISBN 0-7100-9642-9; John G. Cawelti, Bruce A. Rosenberg, The Spy Story, Chicago and London, The University of Chicago Press, 1987, 270 pp. ISBN 0-226- 09868-0 Nicoletta Vallorani, Millennium London. Of Other Spaces and the Metropolis, Milano/Udine, Mimesis, 2012

  4. Chitosan–tripolyphosphate nanoparticles as Arrabidaea chica standardized extract carrier: synthesis, characterization, biocompatibility, and antiulcerogenic activity

    Directory of Open Access Journals (Sweden)

    Servat-Medina L

    2015-06-01

    Full Text Available Leila Servat-Medina,1,2 Alvaro González-Gómez,2,3 Felisa Reyes-Ortega,2 Ilza Maria Oliveira Sousa,1 Nubia de Cássia Almeida Queiroz,1 Patricia Maria Wiziack Zago,1 Michelle Pedrosa Jorge,1 Karin Maia Monteiro,1,4 João Ernesto de Carvalho,1 Julio San Román,2,3 Mary Ann Foglio1 1Chemical, Biological and Agricultural Pluridisciplinary Research Center-State University of Campinas (CPQBA-UNICAMP, Campinas-SP, Brazil; 2Biomaterials Group, Polymer Science and Technology Institute-Spanish National Research Council (ICTP-CSIC, 3CIBER-BBN, Centro de Investigación Biomédica en Red, Madrid, Spain; 4Department of Medical Clinics, Faculty of Medical Sciences, University of Campinas, Campinas-SP, Brazil Abstract: Natural products using plants have received considerable attention because of their potential to treat various diseases. Arrabidaea chica (Humb. & Bonpl. B. Verlot is a native tropical American vine with healing properties employed in folk medicine for wound healing, inflammation, and gastrointestinal colic. Applying nanotechnology to plant extracts has revealed an advantageous strategy for herbal drugs considering the numerous features that nanostructured systems offer, including solubility, bioavailability, and pharmacological activity enhancement. The present study reports the preparation and characterization of chitosan–sodium tripolyphosphate nanoparticles (NPs charged with A. chica standardized extract (AcE. Particle size and zeta potential were measured using a Zetasizer Nano ZS. The NP morphological characteristics were observed using scanning electron microscopy. Our studies indicated that the chitosan/sodium tripolyphosphate mass ratio of 5 and volume ratio of 10 were found to be the best condition to achieve the lowest NP sizes, with an average hydrodynamic diameter of 150±13 nm and a zeta potential of +45±2 mV. Particle size decreased with AcE addition (60±10.2 nm, suggesting an interaction between the extract’s composition

  5. NEWS: Institute news

    Science.gov (United States)

    2000-03-01

    -March onwards include Guildford, Brighton, Gosport, Leeds, Loughborough, Oakham, Wolverhampton, Framlingham (Suffolk), Hatfield and London. Further details from Catherine Wilson (catherine.wilson@iop.org ). Courses and conferences Physics Update courses will be held in four locations this year. Details of the Malvern course (1 - 3 April) have already been circulated to schools and colleges. Details of the York course (8 - 10 July) will be circulated early next term. An Update course for teachers in Scotland will be held at Stirling University on 9 - 10 June and the final Update of the year will be held at Oxford University on 8 - 10 December. Further details are available from Leila Solomon (leila.solomon@iop.org ). Entitled `Hands on, minds on: raising standards by sharing good practice', the Education Group's Annual Conference 2000 will be held at the University of Durham on 7 - 8 July. Further details can be obtained from Jasmina Bolfek-Radovani (jasmina.bolfek-radovani@iop.org ) in the Institute's Conference Department. Other dates: * Schools Physics Group annual one-day meeting, 8 June 2000, Rugby School. * Scottish Branch one-day meeting for physics teachers, 8 June 2000, Stirling University. Posters A set of four full-colour A2 posters has recently been produced, with another set of four in preparation. The aim is to get across the message `Physics at the heart of everything' by means of eye-catching images - and to brighten up school and college labs and corridors in the process. Further explanations of the physics depicted are printed on the back of the posters. Sets of the first four posters are being circulated to all schools but additional copies will be available on request from schools.education@iop.org . And finally ... The Institute's Schools and Colleges Affiliation Scheme is to be relaunched later this year, as a free scheme for all schools and colleges which will provide low-cost items on a regular basis. There will also be a second, subscription tier giving

  6. Soil weathering agents are limited where deep tree roots are removed, even after decades of forest regeneration

    Science.gov (United States)

    Billings, S. A.; Richter, D. D., Jr.; Hirmas, D.; Lehmeier, C.; Bagchi, S.; Brecheisen, Z.; Sullivan, P. L.; Min, K.; Hauser, E.; Stair, R.; Flournoy, R.

    2017-12-01

    Deep roots pump reduced C deep into Earth's critical zone (CZ) as they grow and function. This action generates acid-forming CO2 and organic acids (OA) and fosters microbes that also produce these weathering agents. This phenomenon results in a regolith-weathering reaction front that propagates down with vertical root extension and water infiltration. Across old-growth hardwood, younger pine, and annual crop plots at the Calhoun Critical Zone Observatory, we tested the hypothesis that persistent absence of deep roots, a widespread anthropogenic phenomenon, reduces root- and microbially-mediated biogeochemical pools and fluxes important for weathering, even well below maximum root density. We also hypothesized that land use effects on deep soil biogeochemistry is evident even after decades of forest regeneration. Root abundance to 2 m declined with depth, and was greater in old-growth and regenerating forests than in crop plots at most depths. Old-growth soils also contain more roots than younger pine soils: between 30-45 and 70-80 cm depth, old-growth root abundances were greater than in regenerating forests, and old-growth soils exhibited root distributions with less severe declines with depth and harbored more root-associated bacteria than younger forests. Changing root abundances influenced concentrations of weathering agents. At 3 m, in situ soil [CO2] reached 6%, 4%, and 2% in old-growth, regenerating, and crop soils, respectively. Soil organic C (SOC) and extractable OC (EOC, an OA proxy) did not differ across land use, but at 4-5 m EOC/SOC was higher in old-growth compared to regenerating forests and crop soils (20.0±2.6 vs. 2.0±1.0%). We suggest that biogeochemistry deep beneath old-growth forests reflects greater root prevalence and propensity for generation of weathering agents, and that disturbance regimes inducing deep root mortality impose top-down signals relevant to weathering processes deep in Earth's CZ even after decades of forest regeneration.

  7. Lateralization of Resting State Networks and Relationship to Age and Gender

    Science.gov (United States)

    Agcaoglu, O.; Miller, R.; Mayer, A.R.; Hugdahl, K.; Calhoun, V.D.

    2014-01-01

    Brain lateralization is a widely studied topic, however there has been little work focused on lateralization of intrinsic networks (regions showing similar patterns of covariation among voxels) in the resting brain. In this study, we evaluate resting state network lateralization in an age and gender-balanced functional magnetic resonance imaging (fMRI) dataset comprising over 600 healthy subjects ranging in age from 12 to 71. After establishing sample-wide network lateralization properties, we continue with an investigation of age and gender effects on network lateralization. All data was gathered on the same scanner and preprocessed using an automated pipeline (Scott et al., 2011). Networks were extracted via group independent component analysis (gICA) (Calhoun, Adali, Pearlson, & Pekar, 2001). Twenty-eight resting state networks discussed in previous (Allen et al., 2011) work were re-analyzed with a focus on lateralization. We calculated homotopic voxelwise measures of laterality in addition to a global lateralization measure, called the laterality cofactor, for each network. As expected, many of the intrinsic brain networks were lateralized. For example, the visual network was strongly right lateralized, auditory network and default mode networks were mostly left lateralized. Attentional and frontal networks included nodes that were left lateralized and other nodes that were right lateralized. Age was strongly related to lateralization in multiple regions including sensorimotor network regions precentral gyrus, postcentral gyrus and supramarginal gyrus; and visual network regions lingual gyrus; attentional network regions inferior parietal lobule, superior parietal lobule and middle temporal gyrus; and frontal network regions including the inferior frontal gyrus. Gender showed significant effects mainly in two regions, including visual and frontal networks. For example, the inferior frontal gyrus was more right lateralized in males. Significant effects of age

  8. Maintaining rigor in research: flaws in a recent study and a reanalysis of the relationship between state abortion laws and maternal mortality in Mexico.

    Science.gov (United States)

    Darney, Blair G; Saavedra-Avendano, Biani; Lozano, Rafael

    2017-01-01

    A recent publication [Koch E, Chireau M, Pliego F, Stanford J, Haddad S, Calhoun B, Aracena P, Bravo M, Gatica S, Thorp J. Abortion legislation, maternal healthcare, fertility, female literacy, sanitation, violence against women and maternal deaths: a natural experiment in 32 Mexican states. BMJ Open 2015;5(2):e006013] claimed that Mexican states with more restrictive abortion laws had lower levels of maternal mortality. Our objectives are to replicate the analysis, reanalyze the data and offer a critique of the key flaws of the Koch study. We used corrected maternal mortality data (2006-2013), live births, and state-level indicators of poverty. We replicate the published analysis. We then reclassified state-level exposure to abortion on demand based on actual availability of abortion (Mexico City versus the other 31 states) and test the association of abortion access and the maternal mortality ratio (MMR) using descriptives over time, pooled chi-square tests and regression models. We included 256 state-year observations. We did not find significant differences in MMR between Mexico City (MMR=49.1) and the 31 states (MMR=44.6; p=.44). Using Koch's classification of states, we replicated published differences of higher MMR where abortion is more available. We found a significant, negative association between MMR and availability of abortion in the same multivariable models as Koch, but using our state classification (beta=-22.49, 95% CI=-38.9; -5.99). State-level poverty remains highly correlated with MMR. Koch makes errors in methodology and interpretation, making false causal claims about abortion law and MMR. MMR is falling most rapidly in Mexico City, but our main study limitation is an inability to draw causal inference about abortion law or access and maternal mortality. We need rigorous evidence about the health impacts of increasing access to safe abortion worldwide. Transparency and integrity in research is crucial, as well as perhaps even more in

  9. Micelle-templated, poly(lactic-co-glycolic acid nanoparticles for hydrophobic drug delivery

    Directory of Open Access Journals (Sweden)

    Nabar GM

    2018-01-01

    Full Text Available Gauri M Nabar,1 Kalpesh D Mahajan,1 Mark A Calhoun,2 Anthony D Duong,1 Matthew S Souva,1 Jihong Xu,3,4 Catherine Czeisler,5 Vinay K Puduvalli,3,4 José Javier Otero,5 Barbara E Wyslouzil,1,6 Jessica O Winter1,2 1William G Lowrie Department of Chemical and Biomolecular Engineering, 2Department of Biomedical Engineering, 3Division of Neuro-oncology, College of Medicine, The Ohio State University Comprehensive Cancer Center, 4Dardinger Laboratory for Neuro-oncology and Neurosciences, Department of Neurosurgery, College of Medicine, The Ohio State University Comprehensive Cancer Center, 5Department of Pathology and the Neurological Research Institute, College of Medicine, 6Department of Chemistry and Biochemistry, The Ohio State University, Columbus, OH, USA Purpose: Poly(lactic-co-glycolic acid (PLGA is widely used for drug delivery because of its biocompatibility, ability to solubilize a wide variety of drugs, and tunable degradation. However, achieving sub-100 nm nanoparticles (NPs, as might be desired for delivery via the enhanced permeability and retention effect, is extremely difficult via typical top-down emulsion approaches.Methods: Here, we present a bottom-up synthesis method yielding PLGA/block copolymer hybrids (ie, “PolyDots”, consisting of hydrophobic PLGA chains entrapped within self-assembling poly(styrene-b-ethylene oxide (PS-b-PEO micelles.Results: PolyDots exhibit average diameters <50 nm and lower polydispersity than conventional PLGA NPs. Drug encapsulation efficiencies of PolyDots match conventional PLGA NPs (ie, ~30% and are greater than those obtained from PS-b-PEO micelles (ie, ~7%. Increasing the PLGA:PS-b-PEO weight ratio alters the drug release mechanism from chain relaxation to erosion controlled. PolyDots are taken up by model glioma cells via endocytotic mechanisms within 24 hours, providing a potential means for delivery to cytoplasm. PolyDots can be lyophilized with minimal change in morphology and encapsulant

  10. Differential regulation of the transcriptional activity of the glucocorticoid receptor through site-specific phosphorylation

    Directory of Open Access Journals (Sweden)

    Raj Kumar

    2008-08-01

    Full Text Available Raj Kumar1, William J Calhoun21Division of Gastroenterology; 2Division of Allergy, Pulmonary, Immunology, Critical Care, and Sleep (APICS, Department of Internal Medicine, University of Texas Medical Branch, Galveston, TX, USAAbstract: Post-translational modifications such as phosphorylation are known to play an important role in the gene regulation by the transcription factors including the nuclear hormone receptor superfamily of which the glucocorticoid receptor (GR is a member. Protein phosphorylation often switches cellular activity from one state to another. Like many other transcription factors, the GR is a phosphoprotein, and phosphorylation plays an important role in the regulation of GR activity. Cell signaling pathways that regulate phosphorylation of the GR and its associated proteins are important determinants of GR function under various physiological conditions. While the role of many phosphorylation sites in the GR is still not fully understood, the role of others is clearer. Several aspects of transcription factor function, including DNA binding affinity, interaction of transactivation domains with the transcription initiation complex, and shuttling between the cytoplasmic compartments, have all been linked to site-specific phosphorylation. All major phosphorylation sites in the human GR are located in the N-terminal domain including the major transactivation domain, AF1. Available literature clearly indicates that many of these potential phosphorylation sites are substrates for multiple kinases, suggesting the potential for a very complex regulatory network. Phosphorylated GR interacts favorably with critical coregulatory proteins and subsequently enhances transcriptional activity. In addition, the activities and specificities of coregulators may be subject to similar regulation by phosphorylation. Regulation of the GR activity due to phosphorylation appears to be site-specific and dependent upon specific cell signaling cascade

  11. Chromosome End Repair and Genome Stability in Plasmodium falciparum.

    Science.gov (United States)

    Calhoun, Susannah F; Reed, Jake; Alexander, Noah; Mason, Christopher E; Deitsch, Kirk W; Kirkman, Laura A

    2017-08-08

    regions of the genome that harbor the multicopy gene families important for virulence and the maintenance of infection. We show that parasites utilize two competing molecular mechanisms to repair double-strand breaks, homologous recombination and de novo telomere addition, with the pathway used being determined by the surrounding DNA sequence. In combination, these two pathways balance the need to maintain genome stability with the selective advantage of generating antigenic diversity. Copyright © 2017 Calhoun et al.

  12. Lateralization of resting state networks and relationship to age and gender.

    Science.gov (United States)

    Agcaoglu, O; Miller, R; Mayer, A R; Hugdahl, K; Calhoun, V D

    2015-01-01

    Brain lateralization is a widely studied topic, however there has been little work focused on lateralization of intrinsic networks (regions showing similar patterns of covariation among voxels) in the resting brain. In this study, we evaluate resting state network lateralization in an age and gender-balanced functional magnetic resonance imaging (fMRI) dataset comprising over 600 healthy subjects ranging in age from 12 to 71. After establishing sample-wide network lateralization properties, we continue with an investigation of age and gender effects on network lateralization. All data was gathered on the same scanner and preprocessed using an automated pipeline (Scott et al., 2011). Networks were extracted via group independent component analysis (gICA) (Calhoun et al., 2001). Twenty-eight resting state networks discussed in previous (Allen et al., 2011) work were re-analyzed with a focus on lateralization. We calculated homotopic voxelwise measures of laterality in addition to a global lateralization measure, called the laterality cofactor, for each network. As expected, many of the intrinsic brain networks were lateralized. For example, the visual network was strongly right lateralized, auditory network and default mode networks were mostly left lateralized. Attentional and frontal networks included nodes that were left lateralized and other nodes that were right lateralized. Age was strongly related to lateralization in multiple regions including sensorimotor network regions precentral gyrus, postcentral gyrus and supramarginal gyrus; and visual network regions lingual gyrus; attentional network regions inferior parietal lobule, superior parietal lobule and middle temporal gyrus; and frontal network regions including the inferior frontal gyrus. Gender showed significant effects mainly in two regions, including visual and frontal networks. For example, the inferior frontal gyrus was more right lateralized in males. Significant effects of age were found in

  13. Fundamental discrepancies in abortion estimates and abortion-related mortality: A reevaluation of recent studies in Mexico with special reference to the International Classification of Diseases

    Directory of Open Access Journals (Sweden)

    Koch E

    2012-12-01

    Full Text Available Elard Koch,1,2 Paula Aracena,1 Sebastián Gatica,1 Miguel Bravo,1 Alejandra Huerta-Zepeda,3 Byron C Calhoun41Institute of Molecular Epidemiology (MELISA, Center of Embryonic Medicine and Maternal Health, Faculty of Medicine, Universidad Católica de la Santísima Concepción, Concepción, Chile; 2Faculty of Medicine, University of Chile, Santiago, Chile; 3Universidad Popular Autónoma del Estado de Puebla UPAEP, Puebla, México; 4Department of Obstetrics and Gynecology, West Virginia University, Charleston, WV, USAAbstract: In countries where induced abortion is legally restricted, as in most of Latin America, evaluation of statistics related to induced abortions and abortion-related mortality is challenging. The present article reexamines recent reports estimating the number of induced abortions and abortion-related mortality in Mexico, with special reference to the International Classification of Diseases (ICD. We found significant overestimations of abortion figures in the Federal District of Mexico (up to 10-fold, where elective abortion has been legal since 2007. Significant overestimation of maternal and abortion-related mortality during the last 20 years in the entire Mexican country (up to 35% was also found. Such overestimations are most likely due to the use of incomplete in-hospital records as well as subjective opinion surveys regarding induced abortion figures, and due to the consideration of causes of death that are unrelated to induced abortion, including flawed denominators of live births. Contrary to previous publications, we found important progress in maternal health, reflected by the decrease in overall maternal mortality (30.6% from 1990 to 2010. The use of specific ICD codes revealed that the mortality ratio associated with induced abortion decreased 22.9% between 2002 and 2008 (from 1.48 to 1.14 deaths per 100,000 live births. Currently, approximately 98% of maternal deaths in Mexico are related to causes other than

  14. Critical zone architecture and processes: a geophysical perspective

    Science.gov (United States)

    Holbrook, W. S.

    2016-12-01

    The "critical zone (CZ)," Earth's near-surface layer that reaches from treetop to bedrock, sustains terrestrial life by storing water and producing nutrients. Despite is central importance, however, the CZ remains poorly understood, due in part to the complexity of interacting biogeochemical and physical processes that take place there, and in part due to the difficulty of measuring CZ properties and processes at depth. Major outstanding questions include: What is the architecture of the CZ? How does that architecture vary across scales and across gradients in climate, lithology, topography, biology and regional states of stress? What processes control the architecture of the CZ? At what depth does weathering initiate, and what controls the rates at which it proceeds? Based on recent geophysical campaigns at seven Critical Zone Observatory (CZO) sites and several other locations, a geophysical perspective on CZ architecture and processes is emerging. CZ architecture can be usefully divided into four layers, each of which has distinct geophysical properties: soil, saprolite, weathered bedrock and protolith. The distribution of those layers across landscapes varies depending on protolith composition and internal structure, topography, climate (P/T) and the regional state of stress. Combined observations from deep CZ drilling, geophysics and geochemistry demonstrate that chemical weathering initiates deep in the CZ, in concert with mechanical weathering (fracturing), as chemical weathering appears concentrated along fractures in borehole walls. At the Calhoun CZO, the plagioclase weathering front occurs at nearly 40 m depth, at the base of a 25-m-thick layer of weathered bedrock. The principal boundary in porosity, however, occurs at the saprolite/weathered bedrock boundary: porosity decreases over an order of magnitude, from 50% to 5% over an 8-m-thick zone at the base of saprolite. Porosity in weathered bedrock is between 2-5%. Future progress will depend on (1

  15. Piloted Well Clear Performance Evaluation of Detect and Avoid Systems with Suggestive Guidance

    Science.gov (United States)

    Mueller, Eric; Santiago, Confesor; Watza, Spencer

    2016-01-01

    requirements for future traffic displays (Calhoun, 2014). Other displays have undergone testing to collect data that may generalize to new displays, but have not been evaluated in the context of the development of an overall safety case for UAS equipped with DAA systems in the NAS (Bell, 2012). Other research efforts focus on DAA surveillance performance and separation standards. Together with this work, they are expected to facilitate validation of the airspace safety case (Park, 2014 and Johnson, 2015). The contribution of the present work is to quantify the effectiveness of the pilot-automation system to remain well clear as a function of display features and surveillance sensor error. This quantification will help enable selection of a minimum set of DAA design features that meets the AST, a set that may not be unique for all UAS platforms. A second objective is to collect and analyze pilot performance parameters that will improve the modeling of overall DAA system performance in non-human-in-the-loop simulations. Simulating the DAA-equipped UAS in such batch experiments will allow investigation of a much larger number of encounters than is possible in human simulations. This capability is necessary to demonstrate that a particular set of DAA requirements meets the AST under all foreseeable operational conditions.

  16. Greetings from the Editor

    Directory of Open Access Journals (Sweden)

    Mohammad Hosein Ebrahimzadeh

    2014-09-01

    Full Text Available It is my great honor announcing the promotion of the Archives of Bone and Joint Surgery (ABJS to the level of being available on the PubMed Central site. Being precise, one year ago in September 2013, we published the first issue of the ABJS. Diligently thereafter, we published four subsequent issues with the fifth being in front of you. We set this as our first goal to reach visibility on PubMed striving to raise the quality. We greatly hope that the orthopedics science may be exalted by this voluntary contribution. Hereby, I would like to specially thank to Sarah Post Calhoun and Wayne Jack Logue, from NLM/PMC, for their continuous support, giving direction, and cooperation. I am grateful to my colleagues, Dr Amir Reza Kachooei; the Managing Editor, Dr Ali Moradi; the Editorial Manager and Saeideh Erfani; the Administrative Staff  for their endeavor and being compassionate in this path. I also would like to thank Dr Farshid Bagheri, Dr Ali Birjandinejad, Dr Farzad Omidi-Kashani and Dr Mohsen Mardani-Kivi;  the Deputy Editors  whose continuous efforts from early 2013 has brought the journal to appreciation of scientific excellence.  My sincere thanks to all Editorial Board members and reviewers, who have contributed towards the excellence of the journal by putting efforts and expending their valuable time to evaluate the submitted manuscripts. I send my special thanks to Iranian Knee Surgery Arthroscopy & Sports Traumatology (ISKAST, Iranian Orthopedic Association (IOA, Iranian Society of Shoulder and Elbow Surgeons, and Deputy of Research at Mashhad University of Medical Sciences for their supports. I would like to thank the prime industry sponsers, Osveh Asia Medical Instrument Co. and Tehran Sutures Co. (Zimmer Distributer in Iran, for their financial support. Again I would like to appreciate all contributing authors particularly my outstanding colleagues who wrote an Editorial for us, Prof. Jupiter from Harvard University, Boston, MA

  17. Evaluation of the toxicity of sediments from the Anniston PCB Site to the mussel Lampsilis siliquoidea

    Science.gov (United States)

    Schein, Allison; Sinclair, Jesse A.; MacDonald, Donald D.; Ingersoll, Christopher G.; Kemble, Nile E.; Kunz, James L.

    2015-01-01

    The Anniston Polychlorinated Biphenyl (PCB) Site is located in the vicinity of the municipality of Anniston in Calhoun County, in the north-eastern portion of Alabama. Although there are a variety of land-use activities within the Choccolocco Creek watershed, environmental concerns in the area have focused mainly on releases of PCBs to aquatic and riparian habitats. PCBs were manufactured by Monsanto, Inc. at the Anniston facility from 1935 to 1971. The chemicals of potential concern (COPCs) in sediments at the Anniston PCB Site include: PCBs, mercury, metals, polycyclic aromatic hydrocarbons (PAHs), organochlorine and organophosphorous pesticides, volatile organic compounds (VOCs), semivolatile organic compounds (SVOCs), and polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDDs/PCDFs). The purpose of this study was to evaluate the toxicity of PCB-contaminated sediments to the juvenile fatmucket mussel (Lampsilis siliquoidea) and to characterize relationships between sediment chemistry and the toxicity of sediment samples collected from the Anniston PCB Site using laboratory sediment testing. Samples were collected in August 2010 from OU-4 of the Anniston PCB Site, as well as from selected reference locations. A total of 32 samples were initially collected from six test sites and one reference site within the watershed. A total of 23 of these 32 samples were evaluated in 28-day whole-sediment toxicity tests conducted with juvenile mussels (L. siliquoidea). Physical and chemical characterization of whole sediment included grain size, total organic carbon (TOC), nutrients, PCBs, parent and alkylated PAHs, organochlorine pesticides, PCDD/PCDFs, total metals, simultaneously extracted metals (SEM), and acid volatile sulfide (AVS). Sediment collected from Snow Creek and Choccolocco Creek contained a variety of COPCs. Organic contaminants detected in sediment included PCBs, organochlorine pesticides, PCDDs/PCDFs, and PAHs. In general, the highest

  18. Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites

    Energy Technology Data Exchange (ETDEWEB)

    Maheras, Steven J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Best, Ralph E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Ross, Steven B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Buxton, Kenneth A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); England, Jeffery L. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); McConnell, Paul E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Massaro, Lawrence M. [Fermi Research Alliance (FRA), Batavia, IL (United States); Jensen, Philip J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-09-30

    important source of information used to identify the transportation mode options for the sites. Especially important in conducting the evaluation were site visits, through which information was obtained that would not have been available otherwise. Extensive photographs taken during the site visits proved to be particularly useful in documenting the current conditions at or near the sites. Additional conclusions from this evaluation include: The 13 shutdown sites use designs from 4 different suppliers involving 11 different (horizontal and vertical) dry storage systems that would require the use of 9 different transportation cask designs to remove the SNF and GTCC waste from the shutdown sites. Although some changes to transportation certificates of compliance will be required, the SNF at the initial 9 shutdown sites (Maine Yankee, Yankee Rowe, Connecticut Yankee, Humboldt Bay, Big Rock Point, Rancho Seco, Trojan, La Crosse, and Zion) is in dual purpose dry storage canisters that can be transported, including a small amount of high-burnup fuel. Most sites indicated that 2-3 years of advance time would be required for its preparations before shipments could begin. Some sites could be ready in less time. As additional sites such as Fort Calhoun, Clinton, Quad Cities, Pilgrim, Oyster Creek, and Diablo Canyon shut down, these sites will be included in updates to the evaluation.

  19. Resolution of issues related to alternative RCS injection in the absence of containment sump recirculation

    International Nuclear Information System (INIS)

    Charles L Kling; Stephen S Barshay; Mathew C Jacob; Michael J Friedman

    2005-01-01

    Full text of publication follows: On June 9, 2003 the US NRC issued Bulletin No. 2003-01 that deals with the potential impact of debris blockage on containment sump recirculation at PWRs during a Loss-of-Coolant Accident (LOCA). In response to the bulletin, the Omaha Public Power District (OPPD) is in the process of developing procedural and operational strategies for their Fort Calhoun Station (FCS) to address the issues raised. Westinghouse provided engineering support to OPPD in identifying and resolving issues related to alternative means of supplying safety injection water to the reactor coolant system (RCS) in the absence of containment sump recirculation. Nuclear power plants are designed to protect the core following a LOCA by providing a continuous supply of cooling water to the core. In the long term, the Refueling Water Storage Tank (RWST) inventory will be depleted and core heat removal accomplished via recirculation of water previously injected into the Reactor Coolant System (RCS) and collected in the containment sump. Debris generated within the containment as a result of the impingement of fluid jets in the Zone of Influence (ZOI) of the RCS break and containment wash down may find its way into the containment sump. As the safety injection pumps take suction from the sump, in the recirculation mode of operation, the debris suspended in the sump water could begin to accumulate in the sump screen that is located in the recirculation path. Should sufficient debris accumulate on the sump screen, a flow blockage could potentially develop. This would result in insufficient safety injection pump NPSH, thereby impairing the recirculation mode of injection into RCS. Potential debris blockage and prevention of sump recirculation may be addressed by refilling the RWST with water and injecting this water directly into the core. This paper identifies and attempts to resolve several issues related to this alternative mode of RCS injection. In particular, the

  20. Replacement of heavy components of the Main Primary System (MPS). Recent innovations made by Framatome ANP

    International Nuclear Information System (INIS)

    Chanussot, J.M.; Thevenet, R.

    2006-01-01

    The replacement of heavy components is the result of widespread stress corrosion of Inconel 600 (and alloys 82/182) in the primary system. Following the corrosion of steam generator tubes, which led to the first steam generator replacement (SGR) operations, work has begun on reactor vessel head replacements (RVHR) and pressurizer replacements, pending treatment of the dissimilar butt welds (DBW). The replacement of sections of the Main Primary System is one way of optimizing plant lifetime besides preventing stress corrosion in primary components and combating phenomena as thermal fatigue or certain metallurgical weaknesses. The increase in the number of major operations carried out in the reactor building on PWR and BWR reactor geometries has called for major technical innovations. AREVA, has over the past twenty years carried out more than forty SGRs throughout the world, including the supply of 115 steam generators of all types. This equates to over 60% of all SGR operations performed in Europe and the USA. Today, most SGR operations are performed in the USA, though some still continue in Europe and Asia. Operations have been planned until 2015. The first RVHR operations were carried out in France in 1993, and have been widespread in Europe since 1996 (Spain and Belgium), and in the USA since 2002 (Davis Besse). Since 1993 AREVA, through its subsidiaries Framatome ANP, Jeumont SA and SGT, has performed 72 RVHRs, i.e. most of those carried out in Europe and the USA. Today, RVHR operations take place throughout the world and have been planned until 2014. The first pressurizer replacement took place in the fall of 2005 in Saint Lucie, USA. Others are to follow (Fort Calhoun, Millestone). A significant number of partial or complete pressurizer replacements are now being scheduled. Special focus must be given to this new operation, as a decision is required between the following types of replacements, taking into account the number of pressurizer heaters and the

  1. Editorial

    Directory of Open Access Journals (Sweden)

    Daniervelin Renata Marques Pereira

    2012-12-01

    Sites de Editoras de livros didáticos pela perspectiva do professor”, Laura Márcia Luiza Ferreira relata o como os sites de editoras de livros didáticos ajudam no trabalho do professor em sala de aula. Julianna Silva Glória, em “A alfabetização e sua relação com o uso do computador: o suporte digital como mais um instrumento de alfabetização na escola”, demonstra novos aspectos agregados às tarefas escolares pelo suporte digital. Em “A formação do professor para o uso das TICS em sala de aula: uma discussão a partir do projeto piloto UCA no Acre”, de Darlan Machado Dorneles, o Projeto Um computador por aluno é discutido tendo em vista o uso de tecnologias para formação dos professores. “Explorando a autoria de hipertexto por meio de um processo e de uma ferramenta para a retextualização digital”, de autoria de Antônio Robson de Paula e Ivan L. M. Ricarte, apresenta uma revisão de pesquisas sobre a produção de hipertextos a partir de textos lineares. Por fim, Izabel Cristina Diniz e Leila Aparecida Anastácio dedicam o texto “Natureza do hipertexto no jornalismo digital em dois suplementos para o público infantil” à abordagem dos hipertextos em jornais online para verificar a adequação das práticas ao público-alvo e ao contexto. Incentivamos a leitura de todas essas referências na relação entre linguagem e tecnologia, acreditando que se constituem elas importantes tendências nas pesquisas acadêmicas.   Daniervelin Renata Marques Pereira Comissão Editorial Executiva da Revista Texto Livre

  2. Editorial - Número especial

    Directory of Open Access Journals (Sweden)

    Gabriel Gerber Hornink

    2015-08-01

    ções:- The Critical Importance of Science Education for Society, por Bruce Albert (University of California - San Francisco, USA;- The Relevance of Neuroscience in Evaluation of Students in Classroom, por Diogo Onofre de Souza (UFRGS, Brasil;- Replacing Prctical Classes with Experimental Projects, por Paulo S.L. Beirão (UFMG, Brazil. O segundo simpósio (PABMB: Teaching biochemistry in a connected world ocorreu no dia 26 de agosto (15:30-17:30, mediada pelo professor Dr. Miguel Castanho (Universidade de Lisboa, Portugal, com a apresentação de quatro simposiastas:- Hands-on inquiry-based biochemistry courses for improving scientific literacy of school teachers and students, por Andrea T. Da Poian (UFRJ, Brasil;- Keeping 3D resources in the web to learn on protein structure, por Raual Herrera (Universidad de Talca, Chile; - How Apps-Embedded Assessment can contribute to learning outcomes mapping, por Eduardo Galembeck (Unicamp, Brasil;- Using "raw" online data derived from global gene expression experiments for posgraduate teaching activities, por Jose Sotelo (Montevideo, Uruguay. Agradecemos aos membros do corpo editorial e aos colaboradores que estiveram presentes no estande da revista, auxiliando nesse importante processo de valorização do ensino: Aos professores Gabriel Gerber Hornink (Unifal-MG, Eduardo Galembeck (Unicamp, Vera Treis Trindade (UFRGS, Leila Maria Beltramini (UFSCar, Wagner Seixas da Silva (UFRJ, Raul Herrera Faúndez (Universidade de Talca-CH, André Amaral Gonçalves Bianco (Unifesp, Adriana Cassina (Universidade de la República-UR; María Noel Alvarez (Universidade de la República-UR. Aos estudantes Frederico José Moreira Baêta (Unifal-MG, Thanuci Silva (Unicamp, Mayara Lustosa de Oliveira (Unicamp, Caeteno Costa (Unicamp, Caroline Dutra Lacerda (UFRJ.AtenciosamenteGabriel G. HorninkUnifal-MGVera Maria T. TrindadeUFRGSBayardo B. TorresUSPEduardo GalembeckUnicamp

  3. Obituary: Daniel E. Harris (1934 - 2015)

    Science.gov (United States)

    Madrid, Juan P.; Massaro, Francesco; Cheung, Teddy

    defund the war. He was also an active member of the organization that published the Astronomers and the Arms Race Newsletter. As a concerned scientist, Dan advocated against the star wars agenda and the militarization of space during the eighties. Dan was an active member of the AAS and frequent participant at meetings. The last meeting he attended was the 2015 Seattle one where he presented a talk and chaired a session. His presence at the 2015 meeting is a testament of his unwavering energy. Dan is survived by his wife Barbara, three children: Justine, Seth, and Leila, and four grandchildren.

  4. People

    Science.gov (United States)

    2001-09-01

    teachers in Iceland and on Friday to teachers in Ireland. Fred and Frances from Southgate College showed great team spirit in the world's most chaotic quiz, then sang in harmony with Dave from Barnsley and Yoji from Japan amongst others. Kirsten from across the Atlantic shared her research on children and museums on Friday and later I discovered how much I didn't know about global warming from a chemist and a set of unreadable graphs in a computer lab. What a pleasure to see Tom and Seamus from Ireland again. The day closed with a barn dance fling where I managed to boogie on down with some teachers from Turkey. A final 'strip the willow' with Pete and Allison finished me off. Saturday started with breakfast with Ken from Greenwich offering me some part-time work. The exhibitions called and amongst others I hugged Sue from Cardiff, Barry and Leila from London, Pauline from Scotland and an unknown but very friendly lady from Holland. I met a lady from Scotland who lived in Iceland but who taught in Norway and of course Catherine was everywhere. I had tea with Jean from Edinburgh, Janet from London, Gordon from Aberdeen. I laughed with Mick from Sheffield and the same friendly lady from Holland. I ate posh food with Susie from Ayr and applauded big names from America and Australia. I shared a lump in my throat for John and for Wynne and nodded and smiled at countless people whose names I had forgotten but our paths had crossed sometime in the past. There are more than 20 000 members in the ASE and countless thousands of science teachers across the globe. The world is indeed expansive but for three days in Guildford it seemed that the very best speakers and the very cheeriest folk had magically converged on one place. If ever there were confirmation that science and science teaching were alive and well it was there and it was then. If you were there you will know exactly what I mean. If you weren't there then don't miss it next January in Liverpool.www.ase.org.uk

  5. Work team

    Directory of Open Access Journals (Sweden)

    RBE Editorial

    2016-06-01

    Full Text Available Work Team 2016 (Jan-Jul1. Editorial TeamChief-editorsBayardo Bapstista Torres, Instituto de Química (USP, BrasilEduardo Galembeck, Depto. Bioquímica, Instituto de Biologia, Universidade de Campinas (Unicamp, Brasil Co-editorsGabriel Gerber Hornink, Depto. Bioquímica, Instituto de Ciências Biomédicas, Universidade - Federal de Alfenas (Unifal-MG, BrasilVera Maria Treis Trindade, Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul (UFRGS, Brasil Editorial BoardAdriana Cassina, Department of Biochemistry, Facultad de Medicina, Universidad de la República, UruguayAngel Herráez, Departamento de Bioquímica y Biología molecular, Universidad de Alcalá de Henares, Madrid, SpainAndré Amaral Gonçalves Bianco, Universidade Federal de São Paulo (Unifesp, BrasilDenise Vaz de Macedo, Depto. Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas (Unicamp, BrasilEneida de Paula, Depto. Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas (Unicamp, BrasilJose Antonio Martinez Oyanedel, Universidad de Concepción, ChileJosep Maria Fernández Novell, Department of Molecular Biology & Biochemistry, Universitat de Barcelona, SpainLeila Maria Beltramini, Instituto de Física de São Carlos, Universidade Estadual de São Paulo (USP, BrasilManuel João da Costa, Escola de Ciências da Saúde, Universidade do Minho, PortugalMaria Lucia Bianconi, Instituto de Bioquímica Médica, Universidade Federal do Rio de Janeiro (UFRJ, BrasilMaría Noel Alvarez, Department of Biochemistry, Facultad de Medicina, Universidad de la República, UruguayMiguel Ángel Medina Torres, Department of Molecular Biology & Biochemistry Faculty of Sciences University of Málaga, SpainNelma Regina Segnini Bossolan, Instituto de Física de São Carlos, Universidade de São Paulo (USP, BrasilPaulo De Avila Junior, Centro de Ciências Naturais e Humanas (CCNH Universidade Federal do ABC (UFABC

  6. Equipe de trabalho Jan/Jul-2015

    Directory of Open Access Journals (Sweden)

    Equipe REB Ensino de Bioquímica

    2015-06-01

    Full Text Available 1. Equipe editorialEditor-ChefeBayardo Bapstista Torres, Instituto de Química - USP, BrasilEduardo Galembeck, Departamento de Bioquímica Instituto de Biologia UNICAMP, BrasilCo-editoresGabriel Gerber Hornink, Depto. Bioquímica, Instituto de Ciências Biomédicas, Universidade - Federal de Alfenas - Unifal-MG, BrasilVera Maria Treis Trindade, Instituto de Ciências Básicas da Saúde, Departamento de Bioquímica, Universidade Federal do Rio Grande do Sul, BrasilCorpo EditorialAdriana Cassina, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, UruguaiAngel Herráez, Departamento de Bioquímica y Biología molecular, Universidad de Alcalá de Henares, Madrid, EspanhaAndré Amaral Gonçalves Bianco, Universidade Federal de São Paulo (Unifesp, BrasilDenise Vaz de Macedo, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, BrasilEneida de Paula, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, BrasilGuilherme Andrade Marson, Instituto de Química - USP, BrasilJose Antonio Martinez Oyanedel, Universidad de Concepción, ChileJosep Maria Fernández Novell, Dept. Bioquímica i Biologia Molecular Universitat de Barcelona, EspanhaLeila Maria Beltramini, Instituto de Física de São Carlos, Universidade Estadual de São Paulo - USP, BrasilManuel João da Costa, Escola de Ciências da Saúde, Universidade do Minho, PortugalMaria Lucia Bianconi, Instituto de Bioquímica Médica Universidade Federal do Rio de Janeiro (UFRJ, BrasilMaría Noel Alvarez, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, UruguaiMiguel Ángel Medina Torres, Department of Molecular Biology & Biochemistry Faculty of Sciences University of Málaga, EspanhaNelma Regina Segnini Bossolan, Instituto de Física de São Carlos, Universidade de São Paulo - USP, BrasilPaulo De Avila Junior, Centro de Ciências Naturais e Humanas (CCNH

  7. TH-C-204-01: Vision for Medical Physics and Status of Current Initiatives

    International Nuclear Information System (INIS)

    Williamson, J.

    2016-01-01

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  8. TH-C-204-00: Medical Physics Workshop: An Update On the Journal’s Improvement Activities and Guidance On Writing and Reviewing Papers

    International Nuclear Information System (INIS)

    2016-01-01

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  9. TH-C-204-02: Improving Manuscript Quality Via Structured Reviews, Enhanced Scientific Category Taxonomy, and Outreach

    International Nuclear Information System (INIS)

    Das, S.

    2016-01-01

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  10. TH-C-204-03: Writing Good Scientific Papers and Responding to Critiques

    International Nuclear Information System (INIS)

    Goodsitt, M.

    2016-01-01

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  11. TH-C-204-03: Writing Good Scientific Papers and Responding to Critiques

    Energy Technology Data Exchange (ETDEWEB)

    Goodsitt, M. [University of Michigan (United States)

    2016-06-15

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  12. TH-C-204-01: Vision for Medical Physics and Status of Current Initiatives

    Energy Technology Data Exchange (ETDEWEB)

    Williamson, J. [Virginia Commonwealth University (United States)

    2016-06-15

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  13. TH-C-204-00: Medical Physics Workshop: An Update On the Journal’s Improvement Activities and Guidance On Writing and Reviewing Papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2016-06-15

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  14. TH-C-204-02: Improving Manuscript Quality Via Structured Reviews, Enhanced Scientific Category Taxonomy, and Outreach

    Energy Technology Data Exchange (ETDEWEB)

    Das, S. [University of North Carolina (United States)

    2016-06-15

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  15. NEWS: Institute news

    Science.gov (United States)

    2000-07-01

    Ireland. Its pages are brimming with useful information to help sixth-formers and college students who wish to study physics make the very important decision regarding their particular choice of course and university. Under the heading `Summary tables of physics courses' every university listed in the publication has a table which includes all the courses on offer, their entrance requirements, duration and the awards given. Another section of the book entitled `Departmental information' includes data on the teaching and assessment styles of the Physics Department, special facilities plus a contact name and address. These sections, together with an expanded set of case studies of recent students and various other interesting articles, make this publication a must for anyone who is considering studying physics at university. Copies of Physics on Course 2001 will be available from Leila Solomon, Education Department, Institute of Physics, 76 Portland Place, London, W1N 3DH. The Particle Physics Wallchart (PCET) This full-colour chart, with a set of Teachers Notes, was published recently. It has been developed by PCET with Professor Peter Kalmus acting as expert consultant. The cost of the chart and notes is £7.75 plus VAT and copies can be purchased from PCET, 27 Kirchen Road, London W13 0UD (fax: 020 8566 5120). Inspire II The second part of Inspire was published in the Spring. It is a highly visual, full-colour leaflet which can be used as a stand-alone item but which was designed to `nest' inside the first four-page spread which was distributed in February. The occupational areas for physicists covered in the second leaflet include the media/leisure, finance and engineering (at technician level) industries. The third of the intended four sheets will be published later this year. (Copies of Inspire II have been included in the Affiliated schools/colleges package; other schools/colleges will be sent copies on request.) Nanotechnology - a technical brief The Industrial

  16. Probabilistic Safety Assessment (PSA) of Natural External Hazards Including Earthquakes. Workshop Proceedings, Prague, Czech Republic, 17-20 June 2013

    International Nuclear Information System (INIS)

    2014-01-01

    processes, 4) Fully treating dependencies, 5) Involving multidisciplinary teams, and 6) Prompt ly and broadly disseminating information. Recognizing the impetus for action provided by actual operational events (including the Fort Calhoun flooding as well as the Fukushima Dai-ichi reactor accidents), it has been noted that WGRISK can provide stronger (and better-focused) cases for action by increasing its use of operating experience feedback. Among other things, this could imply strengthening ties with associated international working groups, particularly the NEA/Committee of Nuclear Regulatory Authorities (CNRA) Working Group on Operating Experience (WGOE). An additional action for WGRISK suggested by our review concerns the tracking of past recommendations. It appears that increased efforts by the WGRISK leadership to systematically track and dispose report recommendations would help ensure that each task performed by the group more strongly supports the group's overall objectives, and would help WGRISK improve its strategic planning processes. Detailed information about the conclusions made during the workshop is presented in Chapter 4 of this report

  17. Dossiê - 3º Simpósio Brasileiro de Comunicação Científica – SBCC, 2012.

    Directory of Open Access Journals (Sweden)

    Márcio Matias

    2012-12-01

    -SC - instituições que apoiaram com recursos financeiros, humanos e de infraestrutura; e a todos os profissionais, professores e estudantes que contribuíram para a realização do evento. A Comissão organizadora do evento foi composta pelos seguintes professores do Departamento de Ciência de Informação da UFSC: Dr. Moisés Lima Dutra - presidente, Dra. Miriam Figueiredo Vieira da Cunha, Dra. Gleisy Regina Bóries Fachin, Dra. Lígia Café, Dr. Márcio Matias, Me. Luciane Paula Vital, Me. Sonali Paula Molin Bedin, Me. Graziela Martins de Medeiros; e Dr. Gregório Varvakis Rados do Departamento de Engenharia do Conhecimento da UFSC. O Comitê Científico do 3º SBCC foi composto por: Dr. Hélio Kuramoto (IBICT, Dra. Edna Lúcia da Silva (UFSC, Dra. Graça Targino (UESPI / UFPB, Dra. Ida Stumpf (UFRGS, Dr. Fábio Mascarenhas (UFPE, Dra. Sely Costa (UnB, Dra. Sueli Ferreira (USP, Dr. Márcio Matias (UFSC, presidente. O evento foi realizado por: UFSC, Departamento de Ciência da Informação; Programa de Pós-Graduação em Ciência da Informação; Encontros Bibli: Revista Eletrônica de Biblioteconomia e Ciência da Informação; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES. O evento contou com o apoio de: SENAC-SC, por intermédio de Elisabete Werlang; Departamento de Engenharia do Conhecimento (EGC/UFSC; Ivan Coelho Eventos. A Comissão Organizadora contou com suporte de funcionários técnico-administrativos, bolsistas, alunos de graduação e de mestrado ligados ao Departamento CIN, PGCIN e Revista Encontros Bibli: Sabrina Fonseca de Conto, Renata Cardozo Padilha, Leila Cristina Weiss, Lidiana Sagaz Silva, Aline Borges de Oliveira, Rodrigo Freitas da Silveira e Rafaela Paula Schmitz. Em sua edição de 2012, o SBCC confirmou sua função de atuar como um fórum para reunir especialistas, promover discussões e o compartilhamento de informações associadas à área de comunicação científica.

  18. Dossiê - 3º Simpósio Brasileiro de Comunicação Científica – SBCC, 2012.

    Directory of Open Access Journals (Sweden)

    Moisés Lima Dutra Correio

    2012-01-01

    financeiros, humanos e de infraestrutura; e a todos os profissionais, professores e estudantes que contribuíram para a realização do evento. A Comissão organizadora do evento foi composta pelos seguintes professores do Departamento de Ciência de Informação da UFSC: Dr. Moisés Lima Dutra - presidente, Dra. Miriam Figueiredo Vieira da Cunha, Dra. Gleisy Regina Bóries Fachin, Dra. Lígia Café, Dr. Márcio Matias, Me. Luciane Paula Vital, Me. Sonali Paula Molin Bedin, Me. Graziela Martins de Medeiros; e Dr. Gregório Varvakis Rados do Departamento de Engenharia do Conhecimento da UFSC. O Comitê Científico do 3º SBCC foi composto por: Dr. Hélio Kuramoto (IBICT, Dra. Edna Lúcia da Silva (UFSC, Dra. Graça Targino (UESPI / UFPB, Dra. Ida Stumpf (UFRGS, Dr. Fábio Mascarenhas (UFPE, Dra. Sely Costa (UnB, Dra. Sueli Ferreira (USP, Dr. Márcio Matias (UFSC, presidente. O evento foi realizado por: UFSC, Departamento de Ciência da Informação; Programa de Pós-Graduação em Ciência da Informação; Encontros Bibli: Revista Eletrônica de Biblioteconomia e Ciência da Informação; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES. O evento contou com o apoio de: SENAC-SC, por intermédio de Elisabete Werlang; Departamento de Engenharia do Conhecimento (EGC/UFSC; Ivan Coelho Eventos. A Comissão Organizadora contou com suporte de funcionários técnico-administrativos, bolsistas, alunos de graduação e de mestrado ligados ao Departamento CIN, PGCIN e Revista Encontros Bibli: Sabrina Fonseca de Conto, Renata Cardozo Padilha, Leila Cristina Weiss, Lidiana Sagaz Silva, Aline Borges de Oliveira, Rodrigo Freitas da Silveira e Rafaela Paula Schmitz. Em sua edição de 2012, o SBCC confirmou sua função de atuar como um fórum para reunir especialistas, promover discussões e o compartilhamento de informações associadas à área de comunicação científica.

  19. Editorial L&E, v.9, n.2, 2015 - Dossier Rios e Cidades

    Directory of Open Access Journals (Sweden)

    Rede Conpadre

    2015-06-01

    êco Filho reflete sobre o rio Grajaú, sua navegação e importância para a circulação de pessoas e mercadorias no Maranhão a partir de fragmentos de memória dos vareiros.  Lembra que esses trabalhadores do rio, além de empurrarem embarcações com varas, cheias de mercadorias, ora a favor ora contra a correnteza do rio, compartilharam experiências em dois ambientes muito distintos: o litoral e o sertão. Leandro Mendes Rocha e Maria de Fátima Oliveira procuram compreender as transformações que vêm se processando na região de Imperatriz [MA] e Porto Nacional [TO], que faz parte da bacia do rio Tocantins analisando o contexto histórico no qual ela está inserida. Leila Mourão Miranda em “Cidades, Águas e Ilhas no Estuário Amazônico” busca recuperar memórias e histórias dos processos de interação entre sociedades, águas e insularidades das cidades estuarinas amazônicas, com foco especial na Região Metropolitana de Belém [PA]. Marcelo Silva de Souza Ribeiro em “Infâncias do Semiárido lançando olhares” traz discussões, a partir de um panorama cultural, sócio-histórico e ambiental do lugar/tempo chamado, hoje, de Semiárido nordestino brasileiro. Jadson Luís Rebelo Porto e Ivo Marcos Theis em “Circuitos da Economia na fronteira amapaense: um híbrido de subsistemas para a sua reorganização espacial” discutem a formatação do circuito econômico da fronteira Amapá — Guiana Francesa a partir das recentes ações econômicas ali estabelecidas, proporcionando novos usos da fronteira e do seu território. Questões eminentemente transdisciplinares compõem um quadro complexo envolvendo múltiplas escalas de diferentes áreas do conhecimento, proporcionando uma inteligente e necessária integração do conhecimento em áreas afins como Engenharia, Geografia e Urbanismo por uma imprescindível História Ambiental. Esperamos tenham todos uma excelente leitura.   Gercinair Silvério Gandara & Laurent Vidal Universidade Estadual de Goi

  20. Editorial | Editorial

    Directory of Open Access Journals (Sweden)

    Irene Machado

    2008-11-01

    , tomando alguns trabalho de Alfredo Volpi para análise. Finalmente, Leila Darin examina o potencial babélico de alguns programas de softwares usados para tradução entre lí­nguas, refazendo, assim, as interligações entre as linguagens e as lí­nguas. Na sessão Entrevista, Galáxia conseguiu recuper uma das últimas conversas do professor e poeta Philadelpho Menezes num programa de televisão onde discutiu temas de sua paixão teórica: a cultura em tempo de globalização e a conseqüente inserção da poesia produzida no encontro com as tecnologias da comunicação contemporânea. Para complementar a entrevista, e também para homenagear Menezes, a sessão abriu um espaço para uma rápida apreciação do trabalho sobre a poesia sonora e para um levantamento de sua produção crí­tico-criativa, nacional e internacional, realizado pelo também poeta e seu ex-aluno Jorge Luiz Antonio. A poesia continua tendo seu espaço reservado nessa edição de Galáxia. Na sessão Diálogo, J. L. Antonio colheu segmentos de uma longa conversa do e-group Webartery sobre poesia digital. O tema que move esse debate é nada mais do que o código da poesia criada em ambiente digital ou de rede. Com isso, o mecanismo semiótico fundamental da linguagem é aqui submetido a interpretações conflitantes. Afinal, em última análise, é o fazer poético segundo as interferências no código é que está em jogo. Quem quiser um exemplo claro do que motiva essa discussão, basta olhar com merecida atenção a capa deste segundo número de Galáxia: a foto de um deserto que Gilbertto Prado produziu em ambiente digital. Ao fazê-lo, o artista interferiu no código para obrigá-lo a servir a seus propósitos. Essa é uma importante contribuição para a compreensão de como as tecnologias emergentes são dotadas de diferentes potencialidades de linguagem. Duas novas sessões, previstas no projeto editorial mas não incluí­das no primeiro número de Galáxia, surgem agora. As sessões Not

  1. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2009-10-01

    Humanities, Universiti Kebangsaan, MALAYSIA. The purpose of the study is to report findings from an on-going research using Computer-supported Collaborative learning in an ESL classroom in Malaysia. Collaboration is the act of working together to produce a piece of work. Collaborative learning deals with instructional methods that seek to promote learning through collaborative efforts among students working on a given task. At the end of the collaborative activities they were expected to complete written projects. The students were interviewed on their perceptions on this innovative way of learning. The findings indicate that the students have responded positively towards computer supported collaborative learning. “Studying the Attitudes of Agricultural Faculty Members towards Distance Education”, send by Leila SAFA and Seyed Mahmood HOSSEINI, University of Tehran, Tehran, IRAN. In their paper was descriptive survey research which is undertaken to study the attitudes of agricultural faculty members towards distance education. The statistical population of the study consisted of all the faculty members of agricultural colleges of Shiraz and Ferdowsi Mashhad universities. The results revealed that more than half of the agricultural faculty members had moderate familiarity with distance education. Also, the results indicated that agricultural faculty members had a positive attitude towards distance education. Finally, agricultural faculty members ranked time as the primary barrier to using instructional technology in distance education. The eight article is again came from Pakistan AIOU. Titled article is on A Theoretical Framework For Quality Indicators In Elearning, written by Ciprian CEOBANU, Prof. Roxana CRIUFaculty of Psychology and Education SciencesAnd Laura SANDULUI Faculty of Economics and Business Administration, Al.I.Cuza University, ROMANIA. Their paper focuses on the strong potential that ICT provides, in order to develop the learning possibilities among