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  1. Volcanic geology of Admiralty Bay, King George Island, Antarctica

    Institute of Scientific and Technical Information of China (English)

    邢光福; 王德滋; 金庆民; 沈渭洲; 陶奎元

    2002-01-01

    At Admiralty Bay of central King George Island, Keller Peninsula, Ullman Spur and Point Hennequin are main Tertiary volcanic terranes. Field investigation and isotopic datings indicate that, there occurred three periods of eruptions ( three volcanic cycles) and accompanying N-toward migration of the volcanic center on Keller Peninsula. After the second period of eruptions, the crater collapsed and a caldera was formed, then later eruptions were limited at the northern end of the peninsula and finally migrated to Ullman Spur. Thus Keller Peninsula is a revived caldera, and its volcanism migrated toward E with time. Point Hennequin volcanism happened more or less simultaneously with the above two areas, but has no clear relation in chemical evolution with them, frequently it belongs to another independent volcanic center.

  2. Bioaccumulation of heavy metals in marine organisms and sediments from Admiralty Bay, King George Island, Antarctica.

    Science.gov (United States)

    Trevizani, Tailisi Hoppe; Figueira, Rubens Cesar Lopes; Ribeiro, Andreza Portella; Theophilo, Carolina Yume Sawamura; Majer, Alessandra Pereira; Petti, Monica Angélica Varella; Corbisier, Thais Navajas; Montone, Rosalinda Carmela

    2016-05-15

    The Antarctic continent is considered a low-impact environment; however, there is a tendency to increase the contaminants' levels due to human activities in the research stations. In this study, As, Cd, Cr, Cu, Hg, Ni, Pb and Zn levels in sediment and biota were determined in the environmental samples from Admiralty Bay (King George Island, Antarctica) collected in 2003. The results demonstrated high concentrations of Cu and Zn in the sediments. There was bioaccumulation of As in the biota from Admiralty Bay and bioaccumulation of Zn specifically in the biota from Martel Inlet. In addition, the results were useful in order to understand the heavy metal levels for the pre-accident condition of Comandante Ferraz Antarctic Station, where an accident occurred in 2012, and also for the comparison with current conditions within the monitoring work developed by INCT-APA (National Institute of Science and Technology for Environmental Research Antarctic). PMID:26936119

  3. Morphology and ecology of bivalve molluscs from Admiralty Bay, King George Island, Antarctica

    Directory of Open Access Journals (Sweden)

    Theresinha M. Absher

    1998-08-01

    Full Text Available Bivalve species were collected from shallow coastal areas of King George Island (Martel, Mackellar and Ezcurra Inlets of Admiralty Bay. Twenty one species belonging to 16 genera and 12 families were identified and their morphometric and morphological shell characteristics were described. Three main characteristics were found to be common to the majority of the bivalve species sampled: 1 thin fragile shells; 2 small size of individuals (76%, and 3 the lack of true cardinal teeth (72%. Comparison of calcium data from a tropical estuary and a subantarctic coastal shallow area suggested that the calcium in the sea water was not a constraint to shell building but shell thickness could be an adaptation to the efficiency of energy partitioning. Small individual size and the lack of true cardinal teeth are discussed in relation to a high deposition environment and widespread mud bottoms.Espécies de bivalves foram coletadas na região costeira rasa da Ilha Rei George (Enseadas Martel, Mackellar e Ezcurra da Baía do Almirantado. Vinte e uma espécies pertencentes a 16 gêneros e 12 famílias foram identificadas e as caractrísticas morfológicas e morfométricas das conchas descritas. Destacaram-se 3 características principais comuns à maioria das espécies: 1 conchas finas e frágeis; 2 pequeno tamanho dos indivíduos (76%, e 3 a ausência de dentes cardinais (72%. A comparação entre os dados de cálcio de um estuário tropical e uma região rasa costeira subantártica sugeriu que os valores de cálcio na água do mar não seriam uma restrição à formação das conchas, mas a espessura das conchas poderia ser uma adaptação à eficiência na distribuição da energia. Discute-se a ausência de dentes cardinais e pequeno tamanho dos indivíduos em ralação a um ambiente de alta deposição e abundância de fundos lodosos.

  4. {sup 137}Cs in marine sediments of Admiralty Bay, King George Island, Antarctica

    Energy Technology Data Exchange (ETDEWEB)

    Ferreira, Paulo Alves de Lima [Instituto Oceanográfico, Universidade de São Paulo (IO-USP), Pça. do Oceanográfico, 191, Butantã, SP, 05508 900 (Brazil); Ribeiro, Andreza Portella, E-mail: andrezpr@usp.br [Instituto Oceanográfico, Universidade de São Paulo (IO-USP), Pça. do Oceanográfico, 191, Butantã, SP, 05508 900 (Brazil); Mestrado de Gestão Ambiental e Sustentabilidade, Universidade Nove de Julho (UNINOVE), Avenida Francisco Matarazzo, 612, prédio C, andar térreo, Água Branca, São Paulo, SP, 05001 100 (Brazil); Nascimento, Mylene Giseli do; Martins, Cesar de Castro [Centro de Estudos do Mar, Universidade Federal do Paraná (CEM-UFPR), Av. Beira-mar, no number, Balneário Pontal do Sul, Pontal do Paraná, PR, 83255 971 (Brazil); Mahiques, Michel Michaelovitch de; Montone, Rosalinda Carmelo; Figueira, Rubens Cesar Lopes [Instituto Oceanográfico, Universidade de São Paulo (IO-USP), Pça. do Oceanográfico, 191, Butantã, SP, 05508 900 (Brazil)

    2013-01-15

    The radionuclide cesium-137 ({sup 137}Cs) is produced exclusively by anthropogenic processes and primarily by nuclear explosions. This study determined the reference inventory that is {sup 137}Cs associated with the element's original input, and utilized the levels of activity of this radionuclide previously measured in five sediment profiles collected from Admiralty Bay, Antarctica, to investigate the mobility of this element in the environment. {sup 137}Cs has a half-life of 30 years. Because of this, it is environmentally persistent and has been shown to accumulate in marine organisms. The mean reference inventory of this radionuclide in Admiralty Bay sediments, determined using high resolution gamma ray spectrometry, was 20.23 ± 8.94 Bq m{sup −2}, and within the ambient {sup 137}Cs activity range. A model of {sup 137}Cs diffusion–convection was applied to data collected from 1 cm intervals in sediment cores with the aim of providing insights with respect to this element's behavior in sediments. Model results showed a significant correlation between measured and modeled values using the concentrations of {sup 137}Cs, and estimated input into the system from the global fallout of past nuclear tests and expected values based on local sedimentation rates. Results highlight the importance of accounting for the vertical diffusion of {sup 137}Cs in marine sediments when used as a tracer for environmental processes and for assessing potential bioavailability. - Highlights: ► Cesium-137 ({sup 137}Cs) is produced exclusively by anthropogenic processes. ► A model of diffusion–convection simulated {sup 137}Cs environmental behavior. ► This is important for assessing the bioavailability of this toxic element. ► In Antarctica ice cover influenced the input to the sediments.

  5. 137Cs in marine sediments of Admiralty Bay, King George Island, Antarctica

    International Nuclear Information System (INIS)

    The radionuclide cesium-137 (137Cs) is produced exclusively by anthropogenic processes and primarily by nuclear explosions. This study determined the reference inventory that is 137Cs associated with the element's original input, and utilized the levels of activity of this radionuclide previously measured in five sediment profiles collected from Admiralty Bay, Antarctica, to investigate the mobility of this element in the environment. 137Cs has a half-life of 30 years. Because of this, it is environmentally persistent and has been shown to accumulate in marine organisms. The mean reference inventory of this radionuclide in Admiralty Bay sediments, determined using high resolution gamma ray spectrometry, was 20.23 ± 8.94 Bq m−2, and within the ambient 137Cs activity range. A model of 137Cs diffusion–convection was applied to data collected from 1 cm intervals in sediment cores with the aim of providing insights with respect to this element's behavior in sediments. Model results showed a significant correlation between measured and modeled values using the concentrations of 137Cs, and estimated input into the system from the global fallout of past nuclear tests and expected values based on local sedimentation rates. Results highlight the importance of accounting for the vertical diffusion of 137Cs in marine sediments when used as a tracer for environmental processes and for assessing potential bioavailability. - Highlights: ► Cesium-137 (137Cs) is produced exclusively by anthropogenic processes. ► A model of diffusion–convection simulated 137Cs environmental behavior. ► This is important for assessing the bioavailability of this toxic element. ► In Antarctica ice cover influenced the input to the sediments

  6. A GIS FOR THE ANTARCTIC SPECIALLY MANAGED AREA OF ADMIRALTY BAY,KING GEORGE ISLAND,ANTARCTICA

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    ABSTRACT A GIS is proposed as a tool for the managing plan for the Antarctic specially managed area (ASMA) in Admiralty Bay.The ASMA comprises the area considered to be within the glacial drainage basin of the bay.Furthermore,it includes part of SSSI No.8 adjacent to the area but outside of the glacial drainage basin.Three stations and six refuges are located in the area.Using a SPOT satellite image map,the limits of the ASMA are marked and its area is re_calculated.It consists of 362 km2,including 186 km2 island ice field and small cirque glaciers and 32 km2 ice_free field.The rest comprises water of the bay and a small adjacent area (8 km2) of the Bransfield Strait. The ASMA_GIS will consists of 12 data layers ranging from the physiographic settings to the biological and administrative features.All data will be implemented into Arc/Info GIS according to the cartographic guidelines of the SCAR WG_GGI.First,five plans of information will be realised using a topographic database compiled from various sources and data from the revised bathymetric chart published by the Brazilian Navy Hydrographic Survey and also including: 1) Limits of the ASMA and protected areas;2) Glaciological features (e.g.drainage basin limits) and 3) Human presence (e.g.stations and historical sites).These basic GIS layers will be operational in early 2001.Then,additional data on the remaining layers (e.g.hydrology,geology and geomorphology) will be included from published sources. The ASMA_GIS will form an important database for environmental monitoring and studies surveying temporal changes of features such as glacier front positions or bird breading sites.

  7. Geoenvironments from the vicinity of Arctowski Station, Admiralty Bay, King George Island, Antarctica: vulnerability and valuation assessment

    Science.gov (United States)

    Schaefer, Carlos Ernesto G.R.; Santana, Rogério Mercandelle; Simas, Felipe Nogueira Bello; Francelino, Márcio R.; Filho, Elpídio Inácio Fernandes; Albuquerque, Miriam Abreu; Calijuri, Maria Lúcia

    2007-01-01

    The use of a geographic information system (GIS) allows the mapping and quantification of biotic and physical features of importance to the environmental planning of Antarctic areas. In this paper we examined the main aspects of the geoenvironments of Arctowski Station vicinity (Admiralty bay, Maritime Antartica), by means of a photointerpretation of an orthomosaic at 1:6000 scale, produced by non-conventional aerial photographs obtained by the Brazilian Cryosols project. We carried out a preliminary environmental valuation and vulnerability assessment of the area. Hence, geoenvironments were classified and ranked according with their biological valuation and vulnerability (fragility), mapping 20 units covering approximately 150 ha. The most fragile geoenvironmental units were former and present penguin rookeries with different vegetation covers, all very prone to degradation by over-trampling and human perturbations. The relationships between each geoenvironment were also explored, emphasizing the ecological aspects and their valuation. In quantitative terms, the most vulnerable and fragile units (classes 4 and 5) occupy nearly 22 % of the total area, being highly concentrated near the coastal areas. There, ornithogenic input is an important factor favoring the vegetation development.

  8. Four-year survey of dissolved/dispersed petroleum hydrocarbons on surface waters of Admiralty Bay, King George Island, Antarctica

    Directory of Open Access Journals (Sweden)

    Márcia Caruso Bícego

    2003-01-01

    Full Text Available Seawater from 8 stations in Admiralty Bay was systematically sampled during the summer of 1994, 1995, 1996 and 1997 and analyzed by spectrofluorimetry to measure dissolved/dispersed petroleum hydrocarbons (DDPHs. The purpose of this study was to detect some temporal and spatial changes in terms of oil contamination of the region. The results indicate low levels of oil pollution with relatively high concentrations near the research stations located in the study area. During the summers of 1995 and 1996 the average concentrations for individual stations were low and below of 0.50 ¼g.L-1. Summers of 1994 and 1997 had relatively higher average concentrations (up to 1.57 ¼g.L-1, mainly in front of Arctowski and Ferraz Research Stations.Amostras de água na Baía do Almirantado, Península Antártica, foram sistematicamente coletadas em 8 estações durante os verões de 1994 a 1997 onde foram analisados hidrocarbonetos do petróleo dispersos e dissolvidos por espectrofluorescência. O objetivo foi avaliar variações temporais e espaciais em termos de contaminação por óleo na região. Os resultados em geral indicam baixos níveis de poluição embora tenham sido verificadas algumas concentrações relativamente maiores nas proximidades das estações de pesquisa fixadas na região de estudo. Durante os anos de 1995 e 1996 a média das concentrações foram baixas e menores que 0,50 ¼g.L-1 para os pontos individuais. Os verões de 1994 e 1997 tiveram concentrações médias mais elevadas (até 1,57 ¼g.L-1, e os maiores valores foram nas proximidades das estações brasileira e polonesa.

  9. Recent 137Cs deposition in sediments of Admiralty Bay, Antarctica

    International Nuclear Information System (INIS)

    Cesium-137, radium-226 and lead-210 profiles of a 25 cm sediment core give an indication of recent changes in land-ocean interactions at a polar coastal environment (Admiralty Bay, King George Island, Antarctica). The linear sedimentation accumulation rate at the study site calculated from the unsupported 210Pb profile was 6.7 mm/year from 1965 to 2005. A 3.5-fold increase in 137Cs concentrations was observed in the top layer of this sediment core. This sharp increase seems to indicate a recent redistribution of fallout radionuclides previously deposited on soil, vegetation and snow. These results imply enhanced land-ocean interactions at this site likely as a result of climate change. Because our results are based on a single core, additional investigations are needed to confirm our observations.

  10. Natural and anthropogenic sources of chemical elements in sediment profiles from the Admiralty Bay, Antarctica

    International Nuclear Information System (INIS)

    Full text: The Antarctic Continent and its surrounding Southern Ocean are the least known regions of the world, mainly due to the most unfavorable climatic conditions, in which sampling for environmental studies are quite difficult to be carried out. Admiralty Bay on the King George Island (Antarctica) hosts three research stations, Arctowski, Ferraz and Macchu Picchu, which are operate by Poland, Brazil and Peru, respectively. Therefore, human activities in this region require the use of fossil fuel as an energy source, which is also considered the main source of pollutants in the area. This work investigated the natural and anthropogenic inputs of chemical elements in sediment samples collected close to Ferraz Station, during the 25th Brazilian Antarctica Expedition in the 2006/2007 austral summer. Total concentrations of As, Zn and Sc were determined in sediment profiles by using the Instrumental Neutron Activation Analysis (INAA). The analytical technique employed to determine the major elements such as Fe, Al, Ca, Mn and Ti was X-ray fluorescence (XRF) spectroscopy. For estimating the sedimentation rate, High Resolution Gamma Ray Spectrometry was applied to determine 137Cs, after 30 days, to achieve secular equilibrium. According to the enrichment factor and the geochronology analysis, the most relevant enrichment was observed for As in the sediment samples, suggesting the increasing of its content due to the Brazilian activities in the Admiralty Bay. Despite some evidences of anthropogenic contribution, the study indicated low level of environmental risk for this region. (author)

  11. Baseline mercury and zinc concentrations in terrestrial and coastal organisms of Admiralty Bay, Antarctica

    International Nuclear Information System (INIS)

    This paper provides the first quantitative information on mercury in soil, coastal sediment, and in characteristic organisms of terrestrial and shallow coastal marine ecosystems from Admiralty Bay (King George Island, Antarctica). As expected for a remote area, mercury content is low in abiotic components of the ecosystem, and probably similar to natural levels. Mercury also occurs in very low concentrations in the vegetation, invertebrates and fish. These low mercury levels may be due to sulphide formation in reducing sediments of this environment. Higher concentrations of mercury occurred in bird feathers and mammal hair, indicating biomagnification. This was not found for Zinc. These results may be useful as a reference background to detect future inputs of trace elements in this remote area of the earth. Terrestrial vegetation and bird feathers are suggested as target regional biomonitors. - Low levels of mercury and zinc occurred in soil and plant samples from Antarctica, but high levels occurred in birds and mammals

  12. Baseline mercury and zinc concentrations in terrestrial and coastal organisms of Admiralty Bay, Antarctica

    Energy Technology Data Exchange (ETDEWEB)

    Rodrigues dos Santos, Isaac [Departamento de Geoquimica, Universidade Federal Fluminense, 24020-007 Niteroi, RJ (Brazil); Silva-Filho, Emmanoel Vieira [Departamento de Geoquimica, Universidade Federal Fluminense, 24020-007 Niteroi, RJ (Brazil)]. E-mail: geoemma@vm.uff.br; Schaefer, Carlos [Departamento de Solos, Universidade Federal de Vicosa, 36570-000 Vicosa, MG (Brazil); Maria Sella, Silvia [Departamento de Quimica Analitica, Universidade Federal Fluminense, 24020-007 Niteroi, RJ (Brazil); Silva, Carlos A. [Departamento de Geoquimica, Universidade Federal Fluminense, 24020-007 Niteroi, RJ (Brazil); Gomes, Vicente [Instituto Oceanografico, Universidade de Sao Paulo, 05508-900 Sao Paulo, SP (Brazil); Passos, Maria Jose de A.C.R. [Instituto Oceanografico, Universidade de Sao Paulo, 05508-900 Sao Paulo, SP (Brazil); Phan Van Ngan [Instituto Oceanografico, Universidade de Sao Paulo, 05508-900 Sao Paulo, SP (Brazil)

    2006-03-15

    This paper provides the first quantitative information on mercury in soil, coastal sediment, and in characteristic organisms of terrestrial and shallow coastal marine ecosystems from Admiralty Bay (King George Island, Antarctica). As expected for a remote area, mercury content is low in abiotic components of the ecosystem, and probably similar to natural levels. Mercury also occurs in very low concentrations in the vegetation, invertebrates and fish. These low mercury levels may be due to sulphide formation in reducing sediments of this environment. Higher concentrations of mercury occurred in bird feathers and mammal hair, indicating biomagnification. This was not found for Zinc. These results may be useful as a reference background to detect future inputs of trace elements in this remote area of the earth. Terrestrial vegetation and bird feathers are suggested as target regional biomonitors. - Low levels of mercury and zinc occurred in soil and plant samples from Antarctica, but high levels occurred in birds and mammals.

  13. Recent {sup 137}Cs deposition in sediments of Admiralty Bay, Antarctica

    Energy Technology Data Exchange (ETDEWEB)

    Sanders, Christian J., E-mail: zinosanders@yahoo.co [Departamento de Geoquimica, Universidade Federal Fluminense, 24020-007, Niteroi-RJ (Brazil); Santos, Isaac R. [Centre for Coastal Biogeochemistry, School of Environmental Science and Management, Southern Cross University, Lismore, NSW 2480 (Australia); Patchineelam, Sambasiva R. [Departamento de Geoquimica, Universidade Federal Fluminense, 24020-007, Niteroi-RJ (Brazil); Schaefer, Carlos [Departamento de Solos, Universidade Federal de Vicosa, 36570-000, Vicosa-MG (Brazil); Silva-Filho, Emmanoel V. [Departamento de Geoquimica, Universidade Federal Fluminense, 24020-007, Niteroi-RJ (Brazil)

    2010-05-15

    Cesium-137, radium-226 and lead-210 profiles of a 25 cm sediment core give an indication of recent changes in land-ocean interactions at a polar coastal environment (Admiralty Bay, King George Island, Antarctica). The linear sedimentation accumulation rate at the study site calculated from the unsupported {sup 210}Pb profile was 6.7 mm/year from 1965 to 2005. A 3.5-fold increase in {sup 137}Cs concentrations was observed in the top layer of this sediment core. This sharp increase seems to indicate a recent redistribution of fallout radionuclides previously deposited on soil, vegetation and snow. These results imply enhanced land-ocean interactions at this site likely as a result of climate change. Because our results are based on a single core, additional investigations are needed to confirm our observations.

  14. Plant and bird presence strongly influences the microbial communities in soils of Admiralty Bay, Maritime Antarctica.

    Science.gov (United States)

    Teixeira, Lia C R S; Yeargeau, Etienne; Balieiro, Fabiano C; Piccolo, Marisa C; Peixoto, Raquel S; Greer, Charles W; Rosado, Alexandre S

    2013-01-01

    Understanding the environmental factors that shape microbial communities is crucial, especially in extreme environments, like Antarctica. Two main forces were reported to influence Antarctic soil microbes: birds and plants. Both birds and plants are currently undergoing relatively large changes in their distribution and abundance due to global warming. However, we need to clearly understand the relationship between plants, birds and soil microorganisms. We therefore collected rhizosphere and bulk soils from six different sampling sites subjected to different levels of bird influence and colonized by Colobanthus quitensis and Deschampsia antarctica in Admiralty Bay, King George Island, Maritime Antarctic. Microarray and qPCR assays targeting 16S rRNA genes of specific taxa were used to assess microbial community structure, composition and abundance and analyzed with a range of soil physico-chemical parameters. The results indicated significant rhizosphere effects in four out of the six sites, including areas with different levels of bird influence. Acidobacteria were significantly more abundant in soils with little bird influence (low nitrogen) and in bulk soil. In contrast, Actinobacteria were significantly more abundant in the rhizosphere of both plant species. At two of the sampling sites under strong bird influence (penguin colonies), Firmicutes were significantly more abundant in D. antarctica rhizosphere but not in C. quitensis rhizosphere. The Firmicutes were also positively and significantly correlated to the nitrogen concentrations in the soil. We conclude that the microbial communities in Antarctic soils are driven both by bird and plants, and that the effect is taxa-specific. PMID:23840411

  15. Species composition, seasonal abundance and population structure of chaetognaths in Admiralty Bay (Antarctic

    Directory of Open Access Journals (Sweden)

    Bielecka Luiza

    2016-06-01

    Full Text Available Although chaetognaths inhabiting polar ecosystems are relatively well known, there are few reports on their functioning in the Antarctic coastal plankton community. The presented results provide the first comprehensive description of population structure of chaetognaths in the neritic zone west of the Antarctic Peninsula. The studies were performed on samples collected in Admiralty Bay, from December 1994 to June 1995. Following six chaetognath species were determined: Eukrohnia hamata, E. bathypelagica, E. fowleri, Pseudosagitta gazellae, P. maxima and Solidosagitta marri. The representatives of Eukrohnia were observed almost throughout the research period, whereas those of Pseudosagitta and Solidosagitta were found only during first four months of our investigation. Eukrohnia hamata showed a strong dominance in respect to abundance (max. 445 ind./1000 m3. The mean abundance of all taxa significantly fluctuated in the study period and across weeks. Generally, all species were represented by the first three maturity stages (I-III, individuals stage IV occurred sporadically, and mature specimens (stage V were not recorded at all. Morphometric analysis of the most abundant species showed distinct differences in their total length and body proportions. Our findings may suggest that chaetognath populations in Admiralty Bay are migrant, dependent on the inflow of water from the Bransfield Strait, but to prove this statement further, round year study is necessary.

  16. Organic carbon stocks in permafrost-affected soils from Admiralty Bay, Antarctica

    Science.gov (United States)

    Simas, F.N.B.; Schaefer, C.E.G.R.; Mendonça, E.S.; Silva, I.R.; Santana, R.M.; Ribeiro, A.S.S.

    2007-01-01

    Recent works show that organic matter accumulation in some soils from coastal Antarctica is higher than previously expected. The objective of the present work was to estimate the organic C stocks for soils from maritime Antarctica. Cryosols from subpolar desert landscapes presented the lowest organic C stocks. Ornithogenic soils are the most important C reservoirs in terrestrial ecosystems in this part of Antarctica. Although these soils correspond to only 2.5 % of the ice-free areas at Admiralty Bay, they contain approximately 20 % of the estimated C stock. Most of the organic C in the studied soils is stored in the active layer but in some cases the C is also stored in the permafrost.

  17. Persistent organic pollutants and polycyclic aromatic hydrocarbons in penguins of the genus Pygoscelis in Admiralty Bay - An Antarctic specially managed area.

    Science.gov (United States)

    Montone, Rosalinda C; Taniguchi, Satie; Colabuono, Fernanda I; Martins, César C; Cipro, Caio Vinícius Z; Barroso, Hileia S; da Silva, Josilene; Bícego, Márcia C; Weber, Rolf R

    2016-05-15

    Persistent organic pollutants were assessed in fat samples of the Gentoo (Pygoscelis papua), Chinstrap (Pygoscelis antarcticus) and Adélie (Pygoscelis adeliae) penguins collected during the austral summers of 2005/06 and 2006/07 in Admiralty Bay, King George Island, Antarctica. The predominant organic pollutants were PCB (114 to 1115), polycyclic aromatic hydrocarbons (PAHs) (60.1 to 238.7), HCB (<0.3 to 132.2) and BDE-47 (<1.0 to 10.7) in ng g(-1) wet weight. The mean concentrations of the majority of organic pollutants were similar among the three species of penguins. Chicks of all three species showed similar profiles of PCB congeners, with predominance of lower chlorinated compounds. The distribution of PAHs was similar in all birds, with a predominance of naphthalene and alkyl-naphthalene, which are the main constituents of arctic diesel fuel. These data contribute to the monitoring of the continued exposure to organic pollutants in the Antarctic biota. PMID:26952994

  18. Evaluation of the activity concentration of {sup 226}Ra, {sup 228}Ra and {sup 210}Pb in sediments from Antarctica in the Admiralty Bay region

    Energy Technology Data Exchange (ETDEWEB)

    Mora, Tamires de A.; Oliveira, Joselene de, E-mail: tamires.mora@usp.br, E-mail: jolivei@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Figueira, Rubens C.L.; Mahiques, Michel M.; Sousa, Silvia H.M., E-mail: rfigueira@usp.br, E-mail: mahiques@usp.br, E-mail: smsousa@usp.br [Universidade de Sao Paulo (USP), Sao Paulo, SP (Brazil). Instituto Oceanografico

    2015-07-01

    In this study, we performed the radiochemical characterization of a sedimentary record (1B profile), collected in the vicinity of Admiralty Bay, King George Island in Antarctic Operation XXXI (January/2013). The activities of {sup 226}Ra, {sup 228}Ra and {sup 210}Pb were determined by the counting of gross alpha and gross beta activities in the precipitates of Ba(Ra)SO{sub 4} and PbCrO{sub 4}. Those measurements were carried out in a low background gas flow proportional detector. The {sup 226}Ra and {sup 228}Ra were measured after 21 days of the final precipitation. The {sup 210}Pb activity was determined after 10 days of the precipitation date by gross beta counting of its {sup 210}Bi decay product. The activity concentration of {sup 226}Ra ranged from 11±1 (mBq g-1) to 54±3 (mBq g{sup -1}), and the {sup 228}Ra ranged from 48±5 (mBq g{sup -1}) to 155±16 (mBq g{sup -1}). The activity concentration of {sup 210}Pb varied from 8±1 (mBq g{sup -1}) to 458±46 (mBq g{sup -1}), while unsupported {sup 210}Pb ranged from 6±1 (mBq g{sup -1}) to 434±65 (mBq g{sup -1}). The {sup 210}Pb concentrations in sediments have often been used to dating events like deposition and accumulation in various marine environments. Taking into account the results of {sup 210}Pb and {sup 226}Ra activities obtained in testimony-1B it was estimated the unsupported {sup 210}Pb activity which was applied to the CIC geochronological dating model (Constant Initial Concentration). Based in these data, the sedimentation rate obtained was 0.63±0.02 cm year{sup -1}. (author)

  19. Moessbauer Study of Sedimentary Rocks from King George Island, Antarctica

    International Nuclear Information System (INIS)

    The separation of continents at the periphery of Antarctica occurred about 180 ma ago due to volcanic activity. Geological faults can be very important in the study of geological occurrences. Such geological faults occur across the Admiralty Bay, King George Island, and have been studied in detail previously. Controversial statements were given in earlier works, based on conventional geological investigations, as to whether altered 'Jurassic' and unaltered Tertiary rocks were separated by a major fault which goes across the Admiralty Bay, or whether there is no difference in the alteration of the rocks located at either side of the fault. The aim of our work is to investigate rock samples from the Admiralty Bay of King George Island, Antarctica, from different locations on both sides of the geological fault. For these investigations 57Fe Moessbauer spectroscopy and X-ray diffractometry were used. We have found that the phase composition, and the iron distribution among the crystallographic sites of iron-bearing minerals, are characteristic of the location of the rock samples from the Admiralty Bay of King George Island. There is a much higher amount of iron oxides in the rocks from the south part of the geological fault than in the north part. The differences in the mineral composition and iron distribution showed that the rocks in the southern part of the geological fault of King George Island are significantly altered compared to the rocks in the northern part. Our present results support and complement well the results obtained earlier on soils from King George Island.

  20. An evaluation of manatee distribution patterns in response to public use activities in Kings Bay, Crystal River, Florida

    OpenAIRE

    Buckingham, Cheryl A.

    1990-01-01

    The study had the following objectives: 1. To observe the manatees that use Kings Bay, Crystal River, Florida throughout the winter and to plot their relative use of southern end of Kings Bay (South Bay) and its sanctuaries on days with differing levels of human activity. 2. To determine the relationship among human waterborne activities, temperature, and manatee use of Kings Bay. 3. To make management recommendations, if necessary, to minimize any negative impac...

  1. GENOTOXICITY OF SHALLOW WATERS NEAR THE BRAZILIAN ANTARCTIC STATION "COMANDANTE FERRAZ" (EACF, ADMIRALTY BAY, KING GEORGE ISLAND, ANTARCTICA

    Directory of Open Access Journals (Sweden)

    Arthur José da Silva Rocha

    2015-03-01

    Full Text Available Series of biomonitoring surveys were undertaken weekly in February 2012 to investigate the genotoxicity of the shallow waters around the Brazilian Antarctic Station "Comandante Ferraz" (EACF. The comet assay was applied to assess the damage to the DNA of hemocytes of the crustacean amphipods Gondogeneia antarctica collected from shallow waters near the Fuel Tanks (FT and Sewage Treatment Outflow (STO of the research station, and compare it to the DNA damage of animals from Punta Plaza (PPL and Yellow Point (YP, natural sites far from the EACF defined as experimental controls. The damage to the DNA of hemocytes of G. antarctica was not significantly different between sites in the biomonitoring surveys I and II. In survey III, the damage to the DNA of animals captured in shallow waters near the Fuel Tanks (FT and Sewage Treatment Outflow (STO was significantly higher than that of the control site of Punta Plaza (PPL. In biomonitoring survey IV, a significant difference was detected only between the FT and PPL sites. Results demonstrated that the shallow waters in front of the station may be genotoxic and that the comet assay and hemocytes of G. antarctica are useful tools for assessing genotoxicity in biomonitoring studies of Antarctic marine coastal habitats.

  2. Evaluation of the activity concentration of 226Ra, 228Ra and 210Pb in sediments from Antarctica in the Admiralty bay region

    International Nuclear Information System (INIS)

    The natural radionuclides from radioactive series of 238U, 235U and 232Th have been applied as tracers in environmental studies for understanding the dynamics that occur in both marine and terrestrial environment, as for example, in research of oceanic processes and management of the coastal region. In the marine environment, these radionuclides can be used to estimate biogeochemical fluxes of marine particles and nutrients that occur in the water column as well as in the sediment. Several research works applied the distribution and the respective disequilibrium degree of natural radionuclides in the environment, including geochronological models for obtaining historical information on samples of certain sediment profile. In this study we performed a radiochemical characterization of the distribution of 226Ra, 228Ra and 210Pb from a sedimentary column called 1B (248 cm long) collected in the Admiralty Bay, Antarctic Peninsula region. The methodology used included the acid leaching of sediment samples followed by the radiochemical sequential separation of 226Ra and 228Ra by co-precipitation with Ba(Ra)SO4 and 210Pb by co-precipitation with PbCrO4. All measurements were carried out by counting of gross alpha and gross beta measures in a low background gas flow proportional detector. The activity concentrations of 226Ra and 210Pb were used to estimate the unsupported 210Pb activities present in sediment profile 1 B. Based on unsupported 210Pb data and the application of the CIC model (Constant Initial Concentration), it was possible to determine the sedimentation rate of 0.59 ± 0.05 cm /year. (author)

  3. Aerosols in King George Island (Antarctic peninsula) using PIXE and alpha spectrometry

    International Nuclear Information System (INIS)

    The aim of this study was to characterize the airborne particles and particles deposited in the recent snow samples collected at King George Island (Admiralty Bay) in order to evaluate the possible local sources of airborne particles and the aerosol transport from South America to Antarctic at sea level. Airborne particles samples were collected using a cascade impactor and cyclones at several sampling points at Admiralty Bay. Airborne particles were also collected during the ship travel from Rio de Janeiro to Antarctica. The recent snow samples and aerosols collected at several sampling points at Admiralty Bay were analyzed by PIXE for the determination of the elemental mass concentration. Snow samples were analyzed by alpha spectrometry to determine the 232Th, 228Th, 238U and 234U concentrations in snow. The Mass Median Aerodynamic Diameter of airborne particles was determined. The results suggest that there is a correlation between the aerosol samples and the particles deposited in the snow, but the elemental mass distributions are not equal. The snow elemental concentration can be used as an indicator of the elements present in the aerosols. The local aerosol sources (natural and anthropogenic) have been considered to characterize the aerosol transport to Antarctic, mainly King George Island. The main aerosol sources are the marine spray, weathering of local rocks and anthropogenic sources, as the diesel burning in the island. Besides the local aerosol sources the transport of airborne particles from south Atlantic to Antarctic is an important source of airborne particles at King George Island. (author)

  4. Copper and Other Contaminants in King's Bay and Crystal River (Florida) Sediments: Implications for Impact on the West Indian Manatee

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Contaminant concentrations were measured in 25 sediment samples collected from King's Bay, the headwaters of the Crystal River, Florida. Total organic carbon...

  5. Lidar-revised geologic map of the Poverty Bay 7.5' quadrangle, King and Pierce Counties, Washington

    Science.gov (United States)

    Tabor, Rowland W.; Booth, Derek B.; Troost, Kathy Goetz

    2014-01-01

    For this map, we interpreted a 6-ft-resolution lidar digital elevation model combined with the geology depicted on the Geologic Map of the Poverty Bay 7.5' Quadrangle, King and Pierce Counties, Washington (Booth and others, 2004b). The authors of the 2004 map described, interpreted, and located the geology on the 1:24,000-scale topographic map of the Poverty Bay 7.5' quadrangle.

  6. Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: preliminary study of trace elements contents by neutron activation analysis

    International Nuclear Information System (INIS)

    Al, As, Cu, Fe, Mn and Ti contents were analyzed for the epilithic antarctic lichen usnea antarctica, used as a biomonitors for air quality. The samples were taken in the surrounding area of the Peruvian scientific station 'Machu Picchu' on King George Island, in the Southern Shetland Archipelago (Antarctica). These elements have been assayed by neutron activation analysis (NAA). The preliminary obtained results support the hypothesis that an atmospheric circulation of chemicals exists on the assessed area and the activities developed at the different scientific stations located on this island would be a potential source of chemical pollutants for the evaluated area

  7. Eocene age of the Baranowski Glacier Group at Red Hill, King George Island, West Antarctica

    Directory of Open Access Journals (Sweden)

    Mozer Anna

    2015-12-01

    Full Text Available Radiometric and geochemical studies were carried out at Red Hill in the southern part of King George Island (South Shetland Islands, northern Antarctic Peninsula on the Bransfield Strait coast. The rock succession at Red Hill has been determined to represent the Baranowski Glacier Group that was previously assigned a Late Cretaceous age. Two formations were distinguished within this succession: the lower Llano Point Formation and the upper Zamek Formation. These formations have stratotypes defined further to the north on the western coast of Admiralty Bay. On Red Hill the Llano Point Formation consists of terrestrial lavas and pyroclastic breccia; the Zamek Formation consist predominantly of fine to coarse tuff, pyroclastic breccia, lavas, tuffaceous mud-, silt-, and sandstone, locally conglomeratic. The lower part of the Zamek Formation contains plant detritus (Nothofagus, dicotyledonous, thermophilous ferns and numerous coal seams (vitrinitic composition that confirm the abundance of vegetation on stratovolcanic slopes and surrounding lowlands at that time. Selected basic to intermediate igneous rocks from the succession have been analysed for the whole-rock K-Ar age determination. The obtained results indicate that the Red Hill succession was formed in two stages: (1 from about 51–50 Ma; and (2 46–42 Ma, i.e. during the Early to Middle Eocene. This, in combination with other data obtained from other Baranowski Glacier Group exposures on western coast of Admiralty Bay, confirms the recently defined position of the volcano-clastic succession in the stratigraphic scheme of King George Island. The new stratigraphic position and lithofacies development of the Red Hill succession strongly suggest its correlation with other Eocene formations containing fossil plants and coal seams that commonly occur on King George Island.

  8. Response of marine sedimentation to upper Holocene climate variability in Maxwell Bay, King George Island, West Antarctic Peninsula

    Science.gov (United States)

    Wittenberg, Nina; Hass, Christian; Kuhn, Gerhard

    2013-04-01

    The Western Antarctic Peninsula experiences a temperature increase that is higher than in other parts of Antarctica. Within the last 50 years the tidewater glaciers in the tributary fjords of Maxwell Bay (King George Island) have retreated landwards with increasing speed. Meltwaters mobilize fine-grained sediments and transport those in plumes out of the coves into Maxwell Bay. Our hypothesis is that meltwater sediments characterize warmer climate periods of the Holocene. Marine sediment cores recovered along a profile of the eastern slope of Maxwell Bay were studied. The cores were taken in high-accumulation areas at the entrances of Collins Harbor, Marian and Potter coves. We measured the grain-size distribution in 1-cm steps in each core with a Laser diffraction particle analyzer (range 0.04-2500 µm) in order to resolve shifts in grain size compositions in very high resolution. We undertook different approaches for reliable age determination of the sediments. Since marine biogenic carbonate suitable for radiocarbon age determination is sparse, radiocarbon dating of the extracted humic acid fraction of the bulk sediment was included. Unfortunately, these age determinations turned out to be not reliable, likely because they are overprinted by an unknown older radiocarbon source. Preliminary results suggest that the cores cover approximately the last 2000 years. The magnetic susceptibility (MS) parameter fluctuates throughout the cores. It is negatively correlated to the amount of total organic carbon (TOC) and biogenic opal, suggesting dilution of the MS signal through higher input of organic material. Together with the bathymetry data, sub-bottom profiles reveal information on the interior of the topography and the geometry of the deposited sediments. The profiles obtained in Potter Cove show almost no sediment penetration suggesting either a very thin sediment cover and/or highly reworked unsorted sediments. The sub-bottom profiles from Maxwell Bay penetrate

  9. Geologic Map of the Poverty Bay 7.5' quadrangle, King and Pierce counties, Washington

    Science.gov (United States)

    Booth, Derek B.; Waldron, H.H.; Troost, K.G.

    2004-01-01

    The Poverty Bay quadrangle lies near the center of the region?s intensively developing urban core. Less than 20 km north lies the city of Seattle; downtown Tacoma lies just southwest of the quadrangle. The map area expresses much of the tremendous range of Quaternary environments and deposits found throughout the central Puget Lowland. Much of the ground surface is mantled by a rolling surface of glacial till deposited during the last occupation of the Puget Lowland by a great continental ice sheet about 14,000 years ago. A complex sequence of older unconsolidated sediments extends far below sea level across most of the quadrangle, with no bedrock exposures at all.

  10. New K-Ar ages of the Martel Inlet Group, king George Island, South Shetland Islands, Antarctica

    International Nuclear Information System (INIS)

    This paper presents twelve new K-Ar whole rocks ages of the Martel Inlet Group that crops out in the Keller Peninsula region, in the Admiralty Bay, King George Island. That lithostratigraphic unit has been considered the oldest one know in the area and it is the result of several volcanic and volcanoclastic episodes occurred probably during the Upper Jurassic. As the group is mainly represented by lithologies that show low-grade metamorphic changes and metasomatic evidences, as well as other alteration processes, it has been difficult to obtain that expected age, specially using the K-Ar method. A significant number of time values concentrated between 40 and 50 Ma, independently of the unit's position in the strategraphic context, could be suggesting an important tectono-thermal event that affected the area setting the isotopic results by re-heating and/or by chemical processes. (author)

  11. Effects of ocean acidification on fishery yields and profits of red king crab in Bristol Bay from model studies (NCEI Accession 0127395)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This archival package contains model output data that were collected to examine the impact of ocean acidification on fishery yields and profits of red king crab in...

  12. KING ASHOKA AND BUDDHISM

    Directory of Open Access Journals (Sweden)

    SURAJ KUMAR SUMAN

    2013-05-01

    Full Text Available Emperor Ashoka (304-232 BCE was the third king of the Maurya Dynasty. Heruled a truly massive kingdom that stretched from the Hindu Kush to the Bay of Bengal.It was India's first great empire. It is not just that Ashoka ably ruled this huge empire butthe quality of social justice that he brought to his already strong administration.Remorseful after his bloody campaign and conquest of Kalinga, Ashokaembraced Buddhism. Thereafter reverence for life, tolerance, compassion and peacefulco-existence were the cornerstones of his administration. Under him the earliest knowbans on slavery and capital punishment as well as environmental regulations came intoplace.

  13. Admiralty jurisdiction and party autonomy in the marine insurance practice in South Africa / Regina Mshinwa Mduma

    OpenAIRE

    Mduma, Regina Mshinwa

    2013-01-01

    An increase in international trade has resulted in an increase in the carriage of goods by sea, which has also promoted the business of marine insurance on a very huge scale. Marine insurance contracts fall within both the admiralty jurisdiction where admiralty laws apply and special contract law where the rules and principles of contract law apply. In certain circumstance this has left the courts with a dilemma in deciding in particular cases which law should apply; whether maritime law, con...

  14. Admiralty Inlet Pilot Tidal Project Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Collar, Craig [Public Utility District No. 1 of Snohomish County, Everett, WA (United States)

    2015-09-14

    This document represents the final report for the Admiralty Inlet Pilot Tidal Project, located in Puget Sound, Washington, United States. The Project purpose was to license, permit, and install a grid-connected deep-water tidal turbine array (two turbines) to be used as a platform to gather operational and environmental data on tidal energy generation. The data could then be used to better inform the viability of commercial tidal energy generation from technical, economic, social, and environmental standpoints. This data would serve as a critical step towards the responsible advancement of commercial scale tidal energy in the United States and around the world. In late 2014, Project activities were discontinued due to escalating costs, and the DOE award was terminated in early 2015. Permitting, licensing, and engineering design activities were completed under this award. Final design, deployment, operation, and monitoring were not completed. This report discusses the results and accomplishments achieved under the subject award.

  15. Acoustic Environment of Admiralty Inlet: Broadband Noise Measurements

    Energy Technology Data Exchange (ETDEWEB)

    Xu, Jinshan; Deng, Zhiqun; Martinez, Jayson J.; Carlson, Thomas J.; Myers, Joshua R.; Weiland, Mark A.; Jones, Mark E.

    2011-09-30

    Admiralty Inlet has been selected as a potential tidal energy site. It is located near shipping lanes, is a highly variable acoustic environment, and is frequented by the highly endangered southern resident killer whale (SRKW). Resolving environmental impacts is the first step to receiving approval to deploy tidal turbines at Admiralty Inlet. Of particular concern is the potential for blade strike or other negative interactions between the SRKW and the tidal turbine. A variety of technologies including passive and active monitoring systems are being considered as potential tools to determine the presence of SRKW in the vicinity of the turbines. Broadband noise level measurements are critical for the determination of design and operation specifications of all marine and hydrokinetic energy capture technologies. Acoustic environment data at the proposed site was acquired at different depths using a cabled vertical line array (VLA) with four calibrated hydrophones. The sound pressure level (SPL) power spectrum density was estimated based on the fast Fourier transform. This study describes the first broadband SPL measurements for this site at different depths with frequency ranging from 10 kHz to 480 kHz in combination with other information. To understand the SPL caused by this bedload transport, three different pressure sensors with temperature and conductivity were also assembled on the VLA to measure the conditions at the hydrophone deployment depth. The broadband SPL levels at frequency ranges of 3 kHz to 7 kHz as a function of depth were estimated. Only the hydrophone at an average depth of 40 m showed the strong dependence of SPL with distance from the bottom, which was possibly caused by the cobbles shifting on the seabed. Automatic Identification System data were also studied to understand the SPL measurements.

  16. AFSC/RACE/SAP/Cummiskey: Red king crab sonic tagging and dive database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is data from a long-term monitoring project which utilized sonic tags to follow aggregations of red king crab in Womens Bay near Kodiak Alaska. The database...

  17. Pre-Fukushima levels of artificial radionuclides activities in maritime samples from King George Island (South Shetlands, Antarctica)

    Energy Technology Data Exchange (ETDEWEB)

    Sobiech-Matura, K. [European Commision DG-JRC Institute for Reference Materials and Measurements, Retieseweg 111, Geel (Belgium); Institute of Botany, Zdzislaw Czeppe Department of Polar Research and Documentation, Jagiellonian University, Kopernika 27, Krakow (Poland); Mietelski, J.W. [The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, W.E. Radzikowskiego 152, Krakow (Poland); Olech, M.A. [Institute of Botany, Zdzislaw Czeppe Department of Polar Research and Documentation, Jagiellonian University, Kopernika 27, Krakow (Poland); Department of Antarctic Biology, Polish Academy of Sciences, Ustrzycka 10/12, Warsaw (Poland)

    2014-07-01

    Different maritime samples were collected at King George Island during Polish scientific expeditions in years 2005/2006 and 2006/2007. They originated mainly from Admiralty Bay region. Activities of {sup 137}Cs, {sup 238,239+240}Pu, {sup 90}Sr and {sup 241}Am were measured using γ-, β- and α-spectrometry. Our measurements allow estimating the state of radioactive pollution of Antarctic environment directly before the Fukushima accident. Examined samples included different elements of Antarctic marine environment: macro-algae (e.g. Cystosphaera jacquinotii, Ascoseira mirabilis), fishes(e.g. Notothenia coriiceps, Chaenocephalus aceratus), birds (e.g. Pygoscelis adeliae, P. papua), and crustaceans (e.g. Euphausia superba, Waldeckia obesa). Activity concentrations of {sup 137}Cs vary from <0.3 to 21.8 ± 2.1 Bq/kg d.w. In comparison with results obtained for samples of animals and macro-algae previously [1,2] our results are similar or lower. Activity concentrations of {sup 239+240}Pu range from <0.2 to 455 ± 56 mBq/kg d.w. and comparing to previous results [1,2] they were similar or lower. For maritime animals from Terra Nova Bay [3] results are also similar or lower than obtained in present project. Activity concentrations of {sup 238}Pu in samples varied from <0.2 to 79 ± 22 mBq/kg d.w. In comparison to results presented in [1,2,3] our values are similar or higher. Activity concentrations obtained for {sup 90}Sr varied from <1.5 to 73 ± 24 Bq/kg d.w. and are similar or lower then values given in [2,3]. Activity concentrations of {sup 241}Am varied from <9.4 to 29.8 ± 9.3 mBq/kg d.w. and they are similar or higher than values obtained in [3] and similar to that from [1]. Obtained results show that levels of radioactive contamination were very low and in many cases lower than the detection limit. Planned further investigation will allow estimating the environmental condition after the Fukushima accident. (authors)

  18. First record of the Late Cretaceous denudation phase in the Admiralty Block (Transantarctic Mountains, northern Victoria Land, Antarctica)

    International Nuclear Information System (INIS)

    Apatite fission-track analysis was performed on 13 granitoid samples of the Devonian Admiralty Intrusive Complex collected along two elevation profiles in the Admiralty Block, northern Victoria Land (NVL), East Antarctica. The sample age-elevation diagram shows a break in slope that indicates the presence of the Late Cretaceous phase of uplift and denudation already recognized in other sectors of NVL. Modeling of data suggests that the rocks may record also an Early Cenozoic pulse of denudation

  19. King and Eye

    DEFF Research Database (Denmark)

    Suwannakij, Sing

    King and Eye explores the visual formation of kingship in Siam in its multifarious aspects. This dissertation identifies the leitmotifs in the dynamics between seeing the king and being seen by him, which burst forth in different eras. The visual sense has been a repository for the ontologization...... optical devices, most significantly the photographic and the cine cameras, but also encompassing other ocular apparatuses. The images produced through the contraptions were brought together under the royal eye at the apex, which in turn claimed its supremacy over space, time, and the vast and diverse...

  20. The last Viking King

    DEFF Research Database (Denmark)

    Dissing, J.; Binladen, J.; Hansen, Anders J.;

    2007-01-01

    assignment of King Sven Estridsen to haplogroup H; Estrid's sequence differed from that of Sven at two positions in HVR-1, 16093T -> C and 16304T -> C, indicating that she belongs to subgroup H5a. Given the maternal inheritance of mtDNA, offspring will have the same mtDNA sequence as their mother with the...

  1. The Lion King

    Institute of Scientific and Technical Information of China (English)

    齐玉俊; 温静

    2005-01-01

    Cultural Background of the Film The Lion King, released by Walt Disney Picture in 1994, was one of the top blockbusters in the past ten yesars in the US. There are at least two reasons for its popularity. One is the charm of Shakespeare's theme: Hamlet, and the other is the attraction of African scencry.

  2. Kings Today, Rich Tomorrow

    DEFF Research Database (Denmark)

    Fattoum, Asma

    2013-01-01

    to lead to lower IPO valuation. Using psychological ownership theory, we argue founder-CEOs to be more likely to choose the King option. This option forces them to leave money on the table at the IPO. However, their stewardship behavior allows them to recover that money on the long-run post IPO. We...

  3. Numerical Simulation of Admiralty Inlet, WA, with Tidal Hydrokinetic Turbine Siting Application

    Science.gov (United States)

    Thyng, Kristen M.

    Tidal hydrokinetic energy has been recognized as a potential source of sustainable, renewable energy. In order to properly site turbines for commercial-scale development, the complex flow conditions in a potential deployment region must be understood. Viable locations for turbines are limited by many factors, including underwater space that is above the bottom boundary layer, below shipping traffic, within areas of strong currents, and yet avoids additional fatiguing stresses. The primary area of interest in the Puget Sound for commercial tidal energy development is Admiralty Inlet, which includes potentially disruptive flow features such as vortices and strong turbulence. This dissertation seeks to increase the body of knowledge of these features both from an oceanographic perspective and as they pertain to turbine site characterization. The primary means of studying Admiralty Inlet in this document is through numerical simulation of the region using the Regional Ocean Modeling System (ROMS). The model output is found to compare well with field data, capturing eddy fields, turbulence properties, relative tidal phases, and illuminating many flow features. Horizontal velocities in the simulation are, on average, approximately 75% the size of those found in the data. This speed deficiency is inherited from the forcing model in which the Admiralty Inlet simulation is nested. The model output also shows that the flow field of this fjord-like estuary is largely affected by a headland on the northeast side of the Inlet. Vortices generated by this headland, Admiralty Head, are found to vary considerably depending on the tidal cycle. The eddies can persist beyond the half-cycle of generation to significantly affect the horizontal speed and other flow field properties in the subsequent half-cycle. Detailed analysis of the vertical vorticity governing equation shows that advection, tilting, stretching, and boundary generation are the most significant processes dictating the

  4. Martin Luther King Day

    Institute of Scientific and Technical Information of China (English)

    邵有为

    2005-01-01

    @@ It was December, 1955, and Martin Luther King, Jr. had just received his doctorate3 degree in theology4. He had moved to Montgomery, Alabama to preach5 at a Baptist church. He saw there, as in many other southern states, that African-Americans had to ride in the back of public buses. Dr. King knew that this law violated6 the rights of every African-American. He organized and led a boycott7 of the public buses in the city of Montgomery. Any person, black or white, who was against segregation8 refused to use public transportation. Those people who boycotted were threatened or attacked by other people, or even arrested or jailed by the police. After one year of boycotting the bus system, the Supreme Court9declared that the Alabama state segregation law was unconstitutional10.

  5. Capture probability of a survey trawl for red king crab (Paralithodes camtschaticus)

    OpenAIRE

    Weinberg, Kenneth L.; Otto, Robert S.; Somerton, David A.

    2004-01-01

    The relative abundance of Bristol Bay red king crab (Paralithodes camtschaticus) is estimated each year for stock assessment by using catch-per-swept-area data collected on the Alaska Fisheries Science Center’s annual eastern Bering Sea bottom trawl survey. To estimate survey trawl capture efficiency for red king crab, an experiment was conducted with an auxiliary net (fitted with its own heavy chain-link footrope) that was attached beneath the trawl to capture crabs escaping under the sur...

  6. Study of the Acoustic Effects of Hydrokinetic Tidal Turbines in Admiralty Inlet, Puget Sound

    Energy Technology Data Exchange (ETDEWEB)

    Brian Polagye; Jim Thomson; Chris Bassett; Jason Wood; Dom Tollit; Robert Cavagnaro; Andrea Copping

    2012-03-30

    Hydrokinetic turbines will be a source of noise in the marine environment - both during operation and during installation/removal. High intensity sound can cause injury or behavioral changes in marine mammals and may also affect fish and invertebrates. These noise effects are, however, highly dependent on the individual marine animals; the intensity, frequency, and duration of the sound; and context in which the sound is received. In other words, production of sound is a necessary, but not sufficient, condition for an environmental impact. At a workshop on the environmental effects of tidal energy development, experts identified sound produced by turbines as an area of potentially significant impact, but also high uncertainty. The overall objectives of this project are to improve our understanding of the potential acoustic effects of tidal turbines by: (1) Characterizing sources of existing underwater noise; (2) Assessing the effectiveness of monitoring technologies to characterize underwater noise and marine mammal responsiveness to noise; (3) Evaluating the sound profile of an operating tidal turbine; and (4) Studying the effect of turbine sound on surrogate species in a laboratory environment. This study focuses on a specific case study for tidal energy development in Admiralty Inlet, Puget Sound, Washington (USA), but the methodologies and results are applicable to other turbine technologies and geographic locations. The project succeeded in achieving the above objectives and, in doing so, substantially contributed to the body of knowledge around the acoustic effects of tidal energy development in several ways: (1) Through collection of data from Admiralty Inlet, established the sources of sound generated by strong currents (mobilizations of sediment and gravel) and determined that low-frequency sound recorded during periods of strong currents is non-propagating pseudo-sound. This helped to advance the debate within the marine and hydrokinetics acoustic

  7. When physics became king

    CERN Document Server

    Morus, Iwan Rhys

    2005-01-01

    As recently as two hundred years ago, physics as we know it today did not exist. Born in the early nineteenth century during the second scientific revolution, physics struggled at first to achieve legitimacy in the scientific community and culture at large. In fact, the term "physicist" did not appear in English until the 1830s.When Physics Became King traces the emergence of this revolutionary science, demonstrating how a discipline that barely existed in 1800 came to be regarded a century later as the ultimate key to unlocking nature's secrets. A cultural history designed to provid

  8. Inuit spring hunting techniques and local knowledge of the ringed seal in Arctic Bay (Ikpiarjuk), Nunavut

    OpenAIRE

    Chris M. Furgal; Innes, Stuart; Kovacs, Kit M.

    2002-01-01

    Inuit hunting techniques used to catch ringed seals (Phoca hispida) were observed April-June 1993 on the land-fast ice of Admiralty Inlet, Nunavut, and adjoining fjords and bays. In addition, a survey of hunting techniques and knowledge of ringed seal biology and behaviour was conducted in the community of Arctic Bay (Ikpiarjuk), Nunavut, January-February 1994. A total of 246 seal structures were found in 31 days of hunting and 34 successful kills were observed. An experienced Inuk hunter fou...

  9. The fermionic King model

    CERN Document Server

    Chavanis, Pierre-Henri; Méhats, Florian

    2014-01-01

    We study the fermionic King model which may provide a relevant model of dark matter halos. The exclusion constraint can be due to quantum mechanics (for fermions such as massive neutrinos) or to Lynden-Bell's statistics (for collisionless systems undergoing violent relaxation). This model has a finite mass. Furthermore, a statistical equilibrium state exists for all accessible values of energy. Dwarf and intermediate size halos are degenerate quantum objects stabilized against gravitational collapse by the Pauli exclusion principle. Large halos at sufficiently high energies are in a gaseous phase where quantum effects are negligible. They are stabilized by thermal motion. Below a critical energy they undergo gravitational collapse (gravothermal catastrophe). This may lead to the formation of a central black hole that does not affect the structure of the halo. This may also lead to the formation of a compact degenerate object surrounded by a hot massive atmosphere extending at large distances. We argue that la...

  10. Aeromagnetic search for Cenozoic magmatism over the Admiralty Mountains Block (East Antarctica)

    Science.gov (United States)

    Armadillo; E.; Ferraccioli, F.; Zunino, A.; Bozzo, E.; Rocchi, S.; Armienti, P.

    2007-01-01

    Cenozoic magmatic rocks of the Transantarctic Mountains provide an important window on the tectonic and magmatic processes of the West Antarctic Rift System. Previous aeromagnetic investigations in northern Victoria Land have delineated Cenozoic volcanic and intrusive complexes assigned to the McMurdo Volcanic Group and Meander Intrusives over the Transantarctic Mountains. We present a new aeromagnetic anomaly map for the region north of the Mariner Glacier to study the extent and spatial distribution of these Cenozoic rocks over the previously unexplored Admiralty Mountains. The new map shows that the Meander Intrusives are restricted to the coastal region between the Malta Plateau and the Daniell Peninsula. However, the McMurdo Volcanic Group rocks extend further inland, and may delineate a hitherto unrecognised volcano-tectonic rift zone, extending as far north as the Trafalgar Glacier.

  11. Asymmetric Baxter-King filter

    OpenAIRE

    Buss, Ginters

    2011-01-01

    The paper proposes an extension of the symmetric Baxter-King band pass filter to an asymmetric Baxter-King filter. The optimal correction scheme of the ideal filter weights is the same as in the symmetric version, i.e, cut the ideal filter at the appropriate length and add a constant to all filter weights to ensure zero weight on zero frequency. Since the symmetric Baxter-King filter is unable to extract the desired signal at the very ends of the series, the extension to an asymmetric filter...

  12. Lion King Surveys Homeland

    Science.gov (United States)

    2004-01-01

    This image from the Mars Exploration Rover Opportunity's panoramic camera shows one octant of a larger panoramic image which has not yet been fully processed. The full panorama, dubbed 'Lion King' was obtained on sols 58 and 60 of the mission as the rover was perched at the lip of Eagle Crater, majestically looking down into its former home. It is the largest panorama yet obtained by either rover. The octant, which faces directly into the crater, shows features as small as a few millimeters across in the field near the rover arm, to features a few meters across or larger on the horizon. The full panoramic image was taken in eight segments using six filters per segment, for a total of 558 images and more than 75 megabytes of data. This enhanced color composite was assembled from the infrared (750 nanometer), green (530 nanometer), and violet (430 nanometer) filters. Additional lower elevation tiers were added relative to other panoramas to ensure that the entire crater was covered in the mosaic.

  13. Congratulations to Carey King

    Science.gov (United States)

    Hall, Charles A. S.

    2012-03-01

    I first came across Carey King when, out of the blue, he invited me to a special session of the annual meeting of the American Association for the Advancement of Science (the largest and most prestigious US scientific meeting) where he was developing a special session on energy return on investment (EROI). At that meeting and since, I have found Carey to be a refreshing new colleague, extremely intelligent, very knowledgeable about many diverse aspects of energy and other things, able to take criticism and to dish it out, and very ambitious, which is mostly a good thing. He is becoming a leader in thinking about EROI and its implications, and I am delighted to see him honored by Environmental Research Letters. This is important because in the US, there is little insight about energy or, especially, its potential physical limitations except when gas prices increase. There is also little awareness of the very strong historical connection in both the US and the world between increased affluence and increased use of energy, especially petroleum. It is not understood by all that many of the economic problems we have now (such as the budgetary problems faced by most of our State governments, pension plans and universities) have substantial origin in the fact that oil and other energy production no longer increase reliably year after year, as they once did (Murphy and Hall 2011). Many economists have argued in the past that energy is not important because it constituted only 5 per cent or so of GDP, or because they believe that market forces and innovations will substitute for any shortage (e.g. Barnett and Morse 1963, Passell et al 1972, Solow 1974, Denison 1989). One problem with that view is that if you remove that five per cent the economy comes to a dead stop, as Cuba found out in 1989 when Russia removed its oil subsidy. Additionally if that five per cent goes up to 10 or 15 per cent, as it did in the early 1980s, and again in 2008, recession steps in (Murphy and

  14. Millennia Anniversary of King Gesar

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    In November 2001, UNESCO approved China’s proposal for celebrating the millennium anniversary of King Gesar in 2002-2003. The Chinese deem this as a confirmation of their efforts to rescue, compile, translate and publish the longest epic in the world. Efforts have since been made to prepare for the event. The National King Gesar Office joined hands with local branch offices to sponsor celebration activities from last June.——Garze in Sichuan held a meeting in the hometown of Gesar in June;

  15. King Injo's Disease and Burnt Needle Therapy

    Directory of Open Access Journals (Sweden)

    KIM In-Sook

    2004-12-01

    Full Text Available This paper investigates an interrelationship between burnt needle therapy(번침 and King Injo'sdisease. From 1633 (Year 11 in King Injo's reign to May 5, 1649 (Year 27 King in Injo's reign, right before his death, King Injo(인조 was treated with burnt needles by Yi Hyeongik(이형익, an acupuncturist when the king had health problems. This study arises from two questions: why was King Injo often treated with burnt needles? and what effect did burnt needles have? Burnt needle therapy is a combined form of acupuncture and moxibustion. Yi Hyeongik was famous for eradicating pathogenic factors. He was appointed as a doctor in the Royal Hospital. The medical definition for pathogenic factors is that they are disease-causing factors. Understanding the pathogenic factor for King Injo's disease could make it possible to find the interrelationship between burnt needles and the king's disease. In the Joseon era, the prevalent belief about diseases was that diseases could be caused by homeopathic magic. Some people thought homeopathic magic caused King Injo's disease.  The actual reasons for King Injo's disease were the participation in the excessive rites of Queen Mother Inmok's funeral and the constant oppression from the Ching Dynasty after disgraceful defeat in the war. When King Injo started to be sick, homeopathic magic cases were found in the royal palace. The king's incurable disease was believed to have happened as a result of homeopathic magic. King Injo's suspicion toward Princess Jeongmyeong(정명공주 derived from her mother, Queen Mother Inmok(인목대비. Moral justification for King Injo's coup was Gwanghaegun(광해군 or Prince Gwanghae's immoral conduct toward Queen Mother Inmok. After he was installed, King Injo obeyed the Queen Mother and showed her every attention. Meanwhile, he treated Princess Jeongmyeong with respect, maximized the moral justification for the coup, and solidified the royal authority. However, constant

  16. Opportunity Captures 'Lion King' Panorama

    Science.gov (United States)

    2004-01-01

    [figure removed for brevity, see original site] Click on the image for Opportunity Captures 'Lion King' Panorama (QTVR) This approximate true-color panorama, dubbed 'Lion King,' shows 'Eagle Crater' and the surrounding plains of Meridiani Planum. It was obtained by the Mars Exploration Rover Opportunity's panoramic camera on sols 58 and 60 using infrared (750-nanometer), green (530-nanometer) and blue (430-nanometer) filters. This is the largest panorama obtained yet by either rover. It was taken in eight segments using six filters per segment, for a total of 558 images and more than 75 megabytes of data. Additional lower elevation tiers were added to ensure that the entire crater was covered in the mosaic. This panorama depicts a story of exploration including the rover's lander, a thorough examination of the outcrop, a study of the soils at the near-side of the lander, a successful exit from Eagle Crater and finally the rover's next desination, the large crater dubbed 'Endurance'.

  17. King:Ask me for anything

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Once(从前)there was a bad king and all his people hated(讨厌)him.One day,the kingwent to swim by himself.Suddenly he felt very weak and couldn’t move.At this moment,twofarmers in the field saw him.The farmers didn’t know that the man in the river was the king.So they jumped into the river and saved(救)him.The king"thanked the farmers and said:"I’m your king.Ask for anything,and I willgive it to you.The first farmer said:"My father and mother are sick.Can you give me some money?"The king agreed.Then he asked the second farmer:"How about you?"

  18. [King Jung-jo's medical philosophy].

    Science.gov (United States)

    Kim, Sun Hyung; Kim, Dal Rae

    2009-12-01

    King Jungjo who introduced the advent of cultural renaissance of Chosun Dynasty as little been known about his work in medicine. With a wide knowledge in medicine, he was the only one among the kings who wrote a book on medicine, called "SueMinMyoJeon". In this paper, his perspective on medicine will be looked into based on "The Annals of the Chosun Dynasty", "Seungjeongwon Ilgi", "Hong Je jun Se", "KukGoBoGam", "Ildkrok", "JeJungShinPyun", "SueMinMyoJeon" etc. King Jungo valued empiricism in the field of medicine. He deepened understandings in medicine while taking care of King Youngjo, the late king. And it led him to author "SueMinMyoJeon" himself, and further ordered the publications of "JeJungShinPyun" "MaGuaHeoiTong". These two books were conducted to include empirical cases of folklore remedy. King Jungjo's medical philosophy can be epitomized in filial piety and realization of people-serving politics, which are the essentials of Confucianism. His filial piety towards the late king, Youngjo and his mother is shown in his devotion when taking care of them. Especially the way he examined the differentiation of diseases and corresponding treatments is well described in "The Annals of the Chosun Dynasty". "JeJungShinPyun" was also published and it came handy for folk villagers in times of medical needs. Later this book influenced "BangYakHaepPyun" by Hwang Do Yeon. King Jungjo emphasized pragmatism in spreading medical knowledges, thus removing the theoretical contents that are related to Taoism, especially the ones on alchemy from "DongEuiBoGam", when publishing "SueMinMyoJeon". Even the excerpts from "SoMun" were taken out, if not practical. King Jungjo, however, discussed the importance of healthy regimen and mentioned himself practicing it from the book "IlDeukLok", which seems to be the only book that derailed from the pragmatistic track. King Jungjo put emphasis on consistency between diagnosis and treatment. In diagnosing, Meridian pulse was taken

  19. The King Tapestries at Kronborg Castle

    DEFF Research Database (Denmark)

    Reindel, Ulrik

    2015-01-01

    the life-size portraits on landscape backgrounds. Rhymed monologues are inserted on the upper part of the surrounding bordure, while the lower part displays the royal coats of arms. The main argument of this paper is that the tapestry series constituted a carefully constructed piece of propaganda, pleading...... Frederik II’s case in his ongoing diplomatic disputes with the neighbouring kingdom of Sweden and staging the Danish-Norwegian king as a key protagonist of the protestant movement. By combining the portraits of – mostly legendary – kings with pretentious monologues, symbolic or emblematic details dispersed...

  20. Antarctic Halacaridae (Acari, new records, these species characteristics and an updated list of species

    Directory of Open Access Journals (Sweden)

    Bartsch Ilse

    2016-03-01

    Full Text Available Four halacarid species: Agaue agauoides, Agaue parva, Bradyagaue drygalskii, and Halacarus minor have been extracted from bottom samples taken in Admiralty Bay, King George Island, South Shetland Islands, another four, Colobocerasides auster, Halacarus arnaudi, Lohmannella fukushimai, and L. gaussi, from Kapp Norvegia, Atka and Halley Bay, Weddell Sea. Most of these species are widespread around Antarctica and adjacent islands. Diagnostic characters are outlined. An annotated list presents 66 halacarid species reported from south of the Antarctic Polar Front.

  1. "King Corn": Teaching the Food Crisis

    Science.gov (United States)

    Swinehart, Tim

    2012-01-01

    "King Corn" is in so many ways the story of how government food policy has entirely remade the food landscape in the United States over the last 40 years. From the massive expansion of the number of acres of corn grown across the country, to the ever-increasing ways that corn is incorporated into the food production process, to the industrial…

  2. The city of the divine king

    DEFF Research Database (Denmark)

    Barnow, Niels Finn

    2001-01-01

    The City of the Divine King deals with urban systems and urban architecture in the river kingdoms of the Near East and the agrarian societies of the Orient. The book is part of a larger work comprising studies of the antique Greek world and the Roman Empire and the later developments of cities an...

  3. 75 FR 34307 - King Kamehameha Day, 2010

    Science.gov (United States)

    2010-06-16

    ... Independence of the United States of America the two hundred and thirty-fourth. (Presidential Sig.) [FR Doc... King Kamehameha Day, we celebrate the history and heritage of the Aloha State, which has immeasurably... traits, as well as the raw natural beauty of the islands themselves. Truly, the Aloha Spirit of...

  4. King Oedipus and the Problem Solving Process.

    Science.gov (United States)

    Borchardt, Donald A.

    An analysis of the problem solving process reveals at least three options: (1) finding the cause, (2) solving the problem, and (3) anticipating potential problems. These methods may be illustrated by examining "Oedipus Tyrannus," a play in which a king attempts to deal with a problem that appears to be beyond his ability to solve, and applying…

  5. Comparative analysis of Orem's and King's theories.

    Science.gov (United States)

    Hanucharurnkul, S

    1989-05-01

    Dorothea Orem and Imogene King are two nursing theorists who are contributing significantly to the development of nursing knowledge. This paper compares the similarities and differences in their strategies for theory development, their views of nursing metaparadigm concepts, and their theories of nursing system and goal attainment in terms of scope, usefulness, and their unique contribution to nursing science. PMID:2738232

  6. Tribute to Julie Taymor's Lion King Costumes

    Science.gov (United States)

    Carter, Mary C.; Beaty, Ben

    2011-01-01

    Julie Taymor's costumes and masks for the stage version of "The Lion King" were stunning in the way they combined the dual images of human and animal forms. Taymor visually incorporated the human form of a dancer into the simplified form of the animal character so both are equally visible. This visible duality of human form and animal…

  7. Briti publik armastab King Kongi / Andris Feldmanis

    Index Scriptorium Estoniae

    Feldmanis, Andris, 1982-

    2006-01-01

    Briti filmiajakiri Empire lugejate filmiauhinnad : parim film "King Kong" (Peter Jackson), parim režii Steve Box, Nick Park "Wallace & Gromit - libaküüliku needus", parim meesnäitleja Johnny Depp, parim naisnäitleja Thandie Newton

  8. John Davies of Hereford, the King of Denmark & Shakespeare's Meeting of Kings: Praise Beyond Praise

    DEFF Research Database (Denmark)

    Sterrett, Joseph William

    2016-01-01

    This article traces the response and style of John Davies of Hereford, 'an ordinary man' as he celebrated an extraordinary event, the state visit of the King of Denmark to the court of James I in 1606. It then draws comparisons to Shakespeare's meeting of kings some seven or eight years later at...... the beginning of the late history play, All is True, suggesting that the earlier poet's experience influenced the latter....

  9. EDITORIAL: King of the elements? King of the elements?

    Science.gov (United States)

    Demming, Anna

    2010-07-01

    Throughout the history of science, carbon-based research has played a defining role in the development of a range of fundamental and technological fields. It was used in Avagadro's definition of the mole in the early 18th century, it provides the 'backbone' of molecules in organic compounds, and in the environmental debate currently raging in the press and international government discussions, the 'carbon footprint' has become the metric of our species' impact on our planet. Also in nanotechnology, with the discovery of various wonder materials, carbon is once again asserting its claim as king of the elements. Until the 1980s the only known forms of carbon were diamond, graphite and amorphous carbon, as in soot or charcoal. In 1985 Robert Curl, Harold Kroto and Richard Smalley reported the existence of fullerenes, spherical structures comprising hexagonal carbon rings [1], work for which they won the Nobel Prize for Chemistry in 1996 [2]. The discovery of fullerenes was followed in 1991 by Sumio Ijima with the discovery of rolled graphite sheets, the carbon nanotube [3]. The discovery of these novel carbon nanostructures inspired researchers in a range of fields, largely as a result of the extraordinary capacity for investigations of these structures to reveal ever more intriguing properties. One of the fascinating properties attributed to carbon nanotubes is their phenomenal strength, with a Young's modulus of single walled carbon nanotubes approaching a terapascal [4]. Ingenious methods of harnessing this strength have since been developed, including bucky paper, a term used to refer to a mat of randomly self-entangled carbon nanotubes. Steven Crannford and Markus Buehler have recently reported a novel computational technique for probing the mechanical properties of these structures and show that the Young's modulus of bucky paper can be tuned by manipulation of the carbon nanotube type and density [5]. The electrical properties of carbon nanotubes, which depend

  10. Bird observations at Ugashik Bay, Alaska Peninsula, 10-17 June 1983: Trip report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — During the week of 10-17 June 1983 we camped on the west side of the King Salmon River, near its mouth on Ugashik Bay, in an effort to observe and collect specimens...

  11. Keynes, King's and Endowment Asset Management

    OpenAIRE

    David Chambers; Elroy Dimson; Justin Foo

    2014-01-01

    Founded in 1441, King's College was one of Cambridge University's wealthiest Colleges, endowed with a vast agricultural portfolio. John Maynard Keynes was appointed bursar just after WWI and initiated a major reallocation to equities, an innovation at least as radical as the late 20th century commitment to illiquid assets by Harvard and Yale. Keynes initially pursued a market-timing approach to investment with mixed success and failed to anticipate the 1929 market crash. Thereafter, his switc...

  12. Feeding performance of king Mackerel, Scomberomorus cavalla.

    Science.gov (United States)

    Ferguson, Amber R; Huber, Daniel R; Lajeunesse, Marc J; Motta, Philip J

    2015-08-01

    Feeding performance is an organism's ability to capture and handle prey. Although bite force is a commonly used metric of feeding performance, other factors such as bite pressure and strike speed are also likely to affect prey capture. Therefore, this study investigated static bite force, dynamic speeds, and predator and prey forces resulting from ram strikes, as well as bite pressure of the king mackerel, Scomberomorus cavalla, in order to examine their relative contributions to overall feeding performance. Theoretical posterior bite force ranged from 14.0-318.7 N. Ram speed, recorded with a rod and reel incorporated with a line counter and video camera, ranged from 3.3-15.8B L/s. Impact forces on the prey ranged from 0.1-1.9 N. Bite pressure, estimated using theoretical bite forces at three gape angles and tooth cross-sectional areas, ranged from 1.7-56.9 MPa. Mass-specific bite force for king mackerel is relatively low in comparison with other bony fishes and sharks, with relatively little impact force applied to the prey during the strike. This suggests that king mackerel rely on high velocity chases and high bite pressure generated via sharp, laterally compressed teeth to maximize feeding performance. PMID:25845956

  13. Characterization of the complete mitochondrial genome of the king pigeon (Columba livia breed king).

    Science.gov (United States)

    Zhang, Rui-Hua; He, Wen-Xiao; Xu, Tong

    2015-06-01

    The king pigeon is a breed of pigeon developed over many years of selective breeding primarily as a utility breed. In the present work, we report the complete mitochondrial genome sequence of king pigeon for the first time. The total length of the mitogenome was 17,221 bp with the base composition of 30.14% for A, 24.05% for T, 31.82% for C, and 13.99% for G and an A-T (54.22 %)-rich feature was detected. It harbored 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, and one non-coding control region (D-loop region). The arrangement of all genes was identical to the typical mitochondrial genomes of pigeon. The complete mitochondrial genome sequence of king pigeon would serve as an important data set of the germplasm resources for further study. PMID:25648922

  14. Goldie Brangman Remembers the Operation to Save Dr King.

    Science.gov (United States)

    Koch, Evan; Brangman, Goldie

    2015-12-01

    In September 1958 the Rev Dr Martin Luther King Jr was stabbed and nearly assassinated. Surgeons at Harlem Hospital in New York City removed a 17.8-cm (7-in)-long letter opener from Dr King's chest. Certified Registered Nurse Anesthetist Goldie Brangman remembers this event because she participated in Dr King's anesthetic. This article correlates Brangman's memories with published accounts of the event. It also places the event within the context of the modern civil rights movement that Dr King led. PMID:26742331

  15. A Palisade Fit for a King: Ideal architecture in King Harald Bluetooth's Jelling

    DEFF Research Database (Denmark)

    Jessen, Mads Dengsø; Holst, Mads Kähler; Lindblom, Charlotta;

    2014-01-01

    family named on the rune stones in Jelling and in particular to the reign of King Harald Bluetooth. In addition to the structure and date of the palisade, the article will present the tentative results from a series of analyses regarding the construction, composition, function and demolition...

  16. Blindness and Insight in King Lear

    Institute of Scientific and Technical Information of China (English)

    岳元玉

    2008-01-01

    This paper intends to explore how William Shakespeare illustrates the theme of blindness and insight in his great tragedy "King Lear".Four characters’ deeds and their fate are used as a case study to examine what blindness is,what insight is,and the relationship between the two.The writer finds that by depicting the characters’ deeds and their fate in a double plot,Shakespeare renders the folly of blindness,the transition from blindness to insight,and the use of reason and thought to understand the truth.

  17. King Kong tuli unenäost / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2005-01-01

    Hiigelgorilla King Kongi sünd kinolinal 1933.a. Merian C. Cooperi õudusfilmis "King Kong" ja koletise hilisemad tulemised, ka koos jaapanlaste Godzillaga (1962) ja Tarzaniga india filmis "Tarzan ja King Kong" (1965)

  18. A Note on the Baxter-King Filter

    OpenAIRE

    Ulrich Woitek

    1998-01-01

    Recently, Baxter and King (1995) developed a bandpass filter which overcomes to some extent the well known drawbacks of the Hodrick-Prescott filter. In this paper, the circumstances under which the Baxter-King filter is preferable are identified, and a modification is presented which takes into account spurious side lobes generated by this method.

  19. 78 FR 5247 - Martin Luther King, Jr., Federal Holiday, 2013

    Science.gov (United States)

    2013-01-24

    ... States of America the two hundred and thirty- seventh. (Presidential Sig.) [FR Doc. 2013-01636 Filed 1-23... people still grow up in forgotten neighborhoods with persistent violence, underfunded schools, and... service projects in honor of Dr. King and to visit www.MLKDay.gov to find Martin Luther King, Jr., Day...

  20. Note on the name of king Narmer

    Directory of Open Access Journals (Sweden)

    Gabor Takacs

    1997-12-01

    Full Text Available The name of Narmer (n'r-mr, king of Upper Egypt in the late predynastic period (ab. 3000 B. C., has remained a mystery for long millennia. The first component of the name is clearly identical with n'r "Weis (catfish" (OK, Med., Gr., Wb II 209, 2-6. But the second element -mr has so far been lacking a reliable and convincing etymological explanation on the Egyptian lexical material. In this brief paper we attempt to give a solution for the second component of the name in the Common Afrasian (Semito-Hamitic lexical material. First, we can also admit that the Egyptian vocabulary does not help too much to clarify -mr, as there is no Egyptian word to fit in the name.

  1. Oedipus king: preparing man for the polis

    Directory of Open Access Journals (Sweden)

    José Joaquim Pereira Melo

    2013-09-01

    Full Text Available Having Sophoclean play Oedipus King as a frame of reference, the purpose of this paper is to discuss the educative proposal conceived to the Greek Man as preparation for life in the polis. Although not intentionally, Sophocles pointed out an ideal of Man which, in his perspective, would fulfill Greek societal demands of that time. Such society was divided between myth and rationality and, as a result, Man found Himself in conflict and lacking direction for His life. Given that, Oedipus’ character represented the ideal behavior of that society, and it also made it possible for citizens to reflect and to discuss social, economic and political transformations taking place at that period. Thus Sophocles came up with a hero who was an educational model and a citizen’s as well. Furthermore, such hero differed from that one of the archaic Greek thought.

  2. San Diego Bay Bibliography

    OpenAIRE

    Brueggeman, Peter

    1994-01-01

    The San Diego Bay Bibliography references the scientific & gray literature on the Bay up through 1994 and it is NOT current. Compiled from numerous resources (including Hubbs-Sea World Research Institute, Regional Water Quality Control Board, & local library catalogs), it is not comprehensive since so the Bay literature is elusive. In addition, there can be duplicate references varying in completeness. The San Diego Bay Bibliography is the outcome of discussion and networking within ...

  3. Trace element contamination and availability in the Fildes Peninsula, King George Island, Antarctica.

    Science.gov (United States)

    Padeiro, Ana; Amaro, Eduardo; Dos Santos, Margarida M C; Araújo, Maria F; Gomes, Susana S; Leppe, Marcelo; Verkulich, Sergey; Hughes, Kevin A; Peter, Hans-Ulrich; Canário, João

    2016-06-15

    The Ardley Cove area (located on the Maxwell Bay shoreline, Fildes Peninsula, King George Island, Antarctica) is characterized not only by its high biodiversity, but also by a high density of scientific stations, making it potentially one of the most impacted areas of Antarctica. In order to assess the source, contamination levels, distribution and availability of several trace elements (Cr, Ni, Cu, Zn, As, Pb, Cd and Hg) in and around Maxwell Bay, soil and seawater samples were collected. Soil samples were also collected in the study reference site near the Bellingshausen Dome area, as it lies far from centers of human activity and associated infrastructure. Enrichment factors (EFs) and sequential extractions were also used to assess the degree of contamination and availability of the trace elements under investigation. The results obtained in this study pointed to the existence of several contamination hotspots, mainly related to high levels of Zn, Pb, Cd, Cr and Ni. Comparison of the contaminant distribution patterns with data from earlier studies allowed the identification of anthropogenic sources. Use of the EF approach and sequential extractions confirmed these findings. In particular, higher extraction proportions were obtained for Zn and Pb (68 and 71%, respectively), which were also the same elements where the highest EFs were determined. The results obtained in this study clearly point to human impact on the natural environment in this region of Antarctica and we recommend the implementation of appropriate contamination control and remediation methods. PMID:27224418

  4. King Cove, Alaska Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The King Cove, Alaska Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  5. The Influence of Martin Luther King on Education

    Science.gov (United States)

    Harper, Frederick D.

    1973-01-01

    In a sense, Martin Luther King was an educator whose students composed citizens of the United States, whose classroom encompassed the entire country, and whose course contents and lesson plans included civil rights, race relations, human rights, and love. (Author)

  6. Dragon-kings: mechanisms, statistical methods and empirical evidence

    CERN Document Server

    Sornette, D; 10.1140/epjst/e2012-01559-5

    2012-01-01

    This introductory article presents the special Discussion and Debate volume "From black swans to dragon-kings, is there life beyond power laws?" published in Eur. Phys. J. Special Topics in May 2012. We summarize and put in perspective the contributions into three main themes: (i) mechanisms for dragon-kings, (ii) detection of dragon-kings and statistical tests and (iii) empirical evidence in a large variety of natural and social systems. Overall, we are pleased to witness significant advances both in the introduction and clarification of underlying mechanisms and in the development of novel efficient tests that demonstrate clear evidence for the presence of dragon-kings in many systems. However, this positive view should be balanced by the fact that this remains a very delicate and difficult field, if only due to the scarcity of data as well as the extraordinary important implications with respect to hazard assessment, risk control and predictability.

  7. AFSC/RACE/SAP/Urban: Golden King Crab tagging

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data is comprised of the records of individual male golden king crab (GKC) tagged at the Kodiak Laboratory. Initial size, shell condition and missing limbs was...

  8. Dragon-Kings, Black Swans and the Prediction of Crises

    CERN Document Server

    Sornette, Didier

    2009-01-01

    We develop the concept of ``dragon-kings'' corresponding to meaningful outliers, which are found to coexist with power laws in the distributions of event sizes under a broad range of conditions in a large variety of systems. These dragon-kings reveal the existence of mechanisms of self-organization that are not apparent otherwise from the distribution of their smaller siblings. We present a generic phase diagram to explain the generation of dragon-kings and document their presence in six different examples (distribution of city sizes, distribution of acoustic emissions associated with material failure, distribution of velocity increments in hydrodynamic turbulence, distribution of financial drawdowns, distribution of the energies of epileptic seizures in humans and in model animals, distribution of the earthquake energies). We emphasize the importance of understanding dragon-kings as being often associated with a neighborhood of what can be called equivalently a phase transition, a bifurcation, a catastrophe ...

  9. Analysis of astronomical records of King Wu's Conquest

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    All related astronomical records of King Wu's Conquest have been searched and analysed comprehensively. Constrained by the newest conclusions of archeology, philology and history in the Xia-Shang-Zhou Chronology Project and based mainly on dates in Wucheng, Jupiter's position in Guoyu and information on the season, our first choice of the date of King Wu's Conquest is Jun. 20, BC1046. This conclusion explains properly most relevant literature.

  10. Directed and multi-directed animals on the king's lattice

    OpenAIRE

    Bacher, Axel

    2013-01-01

    This article introduces a new, simple solvable lattice for directed animals: the directed king's lattice, or square lattice with next nearest neighbor bonds and preferred directions {W, NW, N, NE, E}. We show that the directed animals in this lattice have an algebraic generating function linked to the Schr\\"oder numbers and belong to the same universality class as the ones in the square and triangular lattices. We also define multi-directed animals in the king's lattice, which form a supercla...

  11. Ultraviolet reflecting photonic microstructures in the King Penguin beak

    OpenAIRE

    Dresp, Birgitta; Jouventin, Pierre; Langley, Keith

    2005-01-01

    King and emperor penguins (Aptenodytes patagonicus and Aptenodytes forsteri) are the only species of marine birds so far known to reflect ultraviolet (UV) light from their beaks. Unlike humans, most birds perceive UV light and several species communicate using the near UV spectrum. Indeed, UV reflectance in addition to the colour of songbird feathers has been recognized as an important signal when choosing a mate. The king penguin is endowed with several highly coloured ornaments, notably its...

  12. Correction to Kreuzbauer, King, and Basu (2015).

    Science.gov (United States)

    2015-08-01

    Reports an error in "The Mind in the Object-Psychological Valuation of Materialized Human Expression" by Robert Kreuzbauer, Dan King and Shankha Basu (Journal of Experimental Psychology: General, Advanced Online Publication, Jun 15, 2015, np). In the article the labels on the X-axis of Figure 1 "Remove Variance" and "Preserve Variance" should be switched. (The following abstract of the original article appeared in record 2015-26264-001.) Symbolic material objects such as art or certain artifacts (e.g., fine pottery, jewelry) share one common element: The combination of generating an expression, and the materialization of this expression in the object. This explains why people place a much greater value on handmade over machine-made objects, and originals over duplicates. We show that this mechanism occurs when a material object's symbolic property is salient and when the creator (artist or craftsman) is perceived to have agency control over the 1-to-1 materialized expression in the object. Coactivation of these 2 factors causes the object to be perceived as having high value because it is seen as the embodied representation of the creator's unique personal expression. In 6 experiments, subjects rated objects in various object categories, which varied on the type of object property (symbolic, functional, aesthetic), the production procedure (handmade, machine-made, analog, digital) and the origin of the symbolic information (person or software). The studies showed that the proposed mechanism applies to symbolic, but not to functional or aesthetic material objects. Furthermore, they show that this specific form of symbolic object valuation could not be explained by various other related psychological theories (e.g., uniqueness, scarcity, physical touching, creative performance). Our research provides a universal framework that identifies a core mechanism for explaining judgments of value for one of our most uniquely human symbolic object categories. PMID:26214166

  13. Primary hyperparathyroidism: King Khalid University Hospital experience

    International Nuclear Information System (INIS)

    This study was conducted to examine the prevalence, mode of presentationand management of primary hyperparathyroidism in one of the major hospitalsin Saudi Arabia. This was a retrospective analysis of 24 cases of primaryhyperparathyroidism comprising of 21 females and three males, who were seenat King Khalid University Hospital over a period of 16 years from 1982 untilDecember 1997. The prevalence of disease was estimated to be estimated to be11.34 per 100,000 hospital population. The majority of patients presentedwith musculoskeletal complaints (62%-67%) and/or renal complications were(58%). Hyperclacemia was seen in 92% of the cases. Serum PTH was availablefor 21 patients and 20 had significantly elevated levels. Fifty percent ofthe patients had features of hyperparathyroid bone disease on plane x-ray,while 79% showed osteopenia of the femoral neck and dual x-rayabsorptiometry, and almost all the patients had lumbar osteopenia. Fiftypercent of the patients had features of metabolic bone disease on bone scan.Thallium -technetium subtraction studies proved to be the most reliable tool,with 83% sensitivity of 55%. CT scan of the neck was attempted in only inseven patients (29%), with a sensitivity of 86%. Twenty-one patients (87.5%)underwent surgical exploration and removal of the parathyroid adenoma. Singleparathyroid adenoma was identified in 85% of the cases, 5% had multipleadenomas and 5% had hyperplasia of the parathyroid gland. Our results showedthat primary hyperparathyroidism is not rare disease in Saudi Arabia. It hastendency for late presentation with complications. We believe that routinescreening for calcium, and early identification of such cases, are warrantedto reduce the morbidity of this easily treatable disorder. (author)

  14. C. Judson King of UC Berkeley

    Energy Technology Data Exchange (ETDEWEB)

    Prausnitz, John

    2005-06-01

    In the middle of the UC Berkeley campus, next to the Main Library, South Hall is the last surviving building from the original campus, founded about 135 years ago. A tiny tree-shaded appendix to this venerated classical building houses Berkeley's Center for Studies in Higher Education, directed by C. Judson King, former Provost and Senior Vice President--Academic Affairs of the ten-campus University of California and long-time Professor of Chemical Engineering at Berkeley. Jud came to Berkeley in 1963 as assistant professor of chemical engineering, following receipt of a doctor's degree from MIT and a subsequent short appointment as director of the MIT chemical engineering practice school station at what was then Esso (now Exxon) in New Jersey. His undergraduate degree is from Yale. Starting with his MIT doctoral dissertation on gas absorption, Jud has devoted much of his professional career to separation processes. His teaching and research activities have been primarily concerned with separation of mixtures with emphasis on liquid-liquid extraction and drying. As a consultant to Procter and Gamble, he contributed to the technology of making instant coffee. His life-long activities in hiking and camping stimulated Jud's interest in the manufacture of freeze-dried foods (e.g. turkey meat) to minimize the weight of his hiking back-pack. Jud is internationally known not only for his many research publications but even more, for his acclaimed textbook ''Separation Processses'' (McGraw-Hill, second edition 1980) that is used in standard chemical engineering courses in the US and abroad.

  15. Tampa Bay: Chapter N

    Science.gov (United States)

    Handley, Larry; Spear, Kathryn; Cross, Lindsay; Baumstark, René; Moyer, Ryan; Thatcher, Cindy

    2013-01-01

    Tampa Bay is Florida’s largest open-water estuary and encompasses an area of approximately 1036 km2 (400 mi2) (Burgan and Engle, 2006; TBNEP, 2006). The Bay’s watershed drains 5,698 km2 (2,200 mi2) of land and includes freshwater from the Hillsborough River to the north east, the Alafia and Little Manatee rivers to the east, and the Manatee River to the south (Figure 1). Freshwater inflow also enters the bay from the Lake Tarpon Canal, from small tidal tributaries, and from watershed runoff. Outflow travels from the upper bay segments (Hillsborough Bay and Old Tampa Bay) into Middle and Lower Tampa Bay. Southwestern portions of the water shed flow through Boca Ciega Bay into the Intracoastal Waterway and through the Southwest Channel and Passage Key Inlet into the Gulf of Mexico. The average depth in most of Tampa Bay is only 3.4 m (11 ft); however, 129 km (80 mi) of shipping channels with a maximum depth of 13.1 m (43 ft) have been dredged over time and are regularly maintained. These channels help to support the three ports within the bay, as well as commercial and recreational boat traffic.

  16. King County Nearshore Habitat Mapping Data Report: Picnic Point to Shilshole Bay Marina

    Energy Technology Data Exchange (ETDEWEB)

    Woodruff, Dana L.; Farley, Paul J.; Borde, Amy B.; Southard, John A.; Thom, Ronald M.

    2000-12-31

    The objective of this study is to provide accurate, georeferenced maps of benthic habitats to assist in the siting of a new wastewater treatment plant outfall and the assessment of habitats of endangered, threatened, and economically important species. The mapping was conducted in the fall of 1999 using two complementary techniques: side-scan sonar and underwater videography. Products derived from these techniques include geographic information system (GIS) compatible polygon data of substrate type and vegetation cover, including eelgrass and kelp. Additional GIS overlays include underwater video track line data of total macroalgae, selected macroalgal species, fish, and macroinvertebrates. The combined tools of geo-referenced side-scan sonar and underwater video is a powerful technique for assessing and mapping of nearshore habitat in Puget Sound. Side-scan sonar offers the ability to map eelgrass with high spatial accuracy and resolution, and provides information on patch size, shape, and coverage. It also provides information on substrate change and location of specific targets (e.g., piers, docks, pilings, large boulders, debris piles). The addition of underwater video is a complementary tool providing both groundtruthing for the sonar and additional information on macro fauna and flora. As a groundtruthing technique, the video was able to confirm differences between substrate types, as well as detect subtle spatial changes in substrate. It also verified information related to eelgrass, including the density classification categories and the type of substrate associated with eelgrass, which could not be determined easily with side- scan sonar. Video is also a powerful tool for mapping the location of macroalgae, (including kelp and Ulva), fish and macroinvertebrates. The ability to geo-locate these resources in their functional habitat provides an added layer of information and analytical potential.

  17. 2009 NOAA Ortho-rectified Near Infrared Mosaic of Georgia: Kings Bay and Fernandina Beach

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery...

  18. Review the Nature and the Humanity in King Lear

    Institute of Scientific and Technical Information of China (English)

    CHEN Zhi-lan

    2015-01-01

    Tragedy is the art that purifies the mind. Through richly-drawn impressive characters, King Lear illustrates the same⁃ness of human nature and manifest the common outlook on humanity in Chinese and western culture. King Lear should be studied from the perspectives of dialectics of nature and history of social development.Through manifestation of nature and human beings, King Lear proves to be deeply touching for being earthshaking, society-changing and mind-purifying.The artistic value of this trag⁃edy lies in that the truth, the good and the beauty against the fake,the bad and the ugly. All these contributes to its extraordinary standing in aesthetics, philosophy, anthropology, sociology and psychology.

  19. eBay.com

    DEFF Research Database (Denmark)

    Engholm, Ida

    2014-01-01

    Celebrated as one of the leading and most valuable brands in the world, eBay has acquired iconic status on par with century-old brands such as Coca-Cola and Disney. The eBay logo is now synonymous with the world’s leading online auction website, and its design is associated with the company...

  20. Local seismic activity monitored at King Sejong Station, Antarctica

    OpenAIRE

    Lee,Duk Kee/Kim,Yea Dong/Nam,Sang Heon/Jin,Young Keun

    1998-01-01

    Source location estimation from single station earthquake data collected at King Sejong Station (62°13'3l"N, 58°47'07"W) from 1995 to 1996 provides seismic activity around King Sejong Station. Analysis of local events, less than 1.5°in angular epicentral distance, finds epicenters located near the Shackleton Fracture Zone, the South Shetland Platform, Deception Island, and North Bransfield Basin. Estimated magnitudes range from 2.2 to 4.5 on the Richter scale, averaging 4.0 in North Bransfiel...

  1. Dragon-Kings, Black-Swans and Prediction (Invited)

    Science.gov (United States)

    Sornette, D.

    2010-12-01

    Extreme fluctuations or events are often associated with power law statistics. Indeed, it is a popular belief that "wild randomness'' is deeply associated with distributions with power law tails characterized by small exponents. In other words, power law tails are often seen as the epitome of extreme events (the "Black Swan'' story). Here, we document in very different systems that there is life beyond power law tails: power laws can be superseded by "dragon-kings'', monster events that occur beyond (or changing) the power law tail. Dragon-kings reveal hidden mechanisms that are only transiently active and that amplify the normal fluctuations (often described by the power laws of the normal regime). The goal of this lecture is to catalyze the interest of the community of geophysicists across all fields of geosciences so that the "invisible gorilla" fallacy may be avoided. Our own research illustrates that new statistics or representation of data are often necessary to identify dragon-kings, with strategies guided by the underlying mechanisms. Paradoxically, the monsters may be ignored or hidden by the use of inappropriate analysis or statistical tools that amount to cut a mamooth in small pieces, so as to lead to the incorrect belief that only mice exist. In order to stimulate further research, we will document and discuss the dragon-king phenomenon on the statistics of financial losses, economic geography, hydrodynamic turbulence, mechanical ruptures, avalanches in complex heterogeneous media, earthquakes, and epileptic seizures. The special status of dragon-kings open a new research program on their predictability, based on the fact that they belong to a different class of their own and express specific mechanisms amplifying the normal dynamics via positive feedbacks. We will present evidence of these claims for the predictions of material rupture, financial crashes and epileptic seizures. As a bonus, a few remarks will be offered at the end on how the dragon-king

  2. 76 FR 3819 - Martin Luther King, Jr., Federal Holiday, 2011

    Science.gov (United States)

    2011-01-20

    ....) [FR Doc. 2011-1303 Filed 1-19-11; 11:15 am] Billing code 3195-W1-P ... extends the founding promise of life, liberty, and the pursuit of happiness to every American. Dr. King... national day of service. I encourage all Americans to visit www.MLKDay.gov to learn more about...

  3. Shame, recognition and love in Shakespeare’s 'King Lear'

    DEFF Research Database (Denmark)

    Montes Sanchez, Alba

    2014-01-01

    In this paper, I explore the experience of shame and its connections to recognition and love as manifested in Shakespeare’s King Lear. My main focus in this paper is the ethical relevance of shame. I start from Sartre’s account of shame in Being and Nothingness, and I consider Webber’s attempt to...

  4. Celebrate the legacy of Dr. Martin Luther King Jr.

    OpenAIRE

    Lazenby, Jenna

    2006-01-01

    In celebration of the life and legacy of Dr. Martin Luther King, Jr., Virginia Tech will host a variety of educational and cultural programs and community service events Jan. 14-19, 2007. All events are free and open to the public.

  5. 77 FR 2905 - Martin Luther King, Jr., Federal Holiday, 2012

    Science.gov (United States)

    2012-01-20

    ... ensuring all Americans have access to strong and secure economic opportunity--let us draw strength from Dr... Independence of the United States of America the two hundred and thirty-sixth. (Presidential Sig.) [FR Doc... history books, but whose selflessness brought about change few thought possible. Dr. King's...

  6. Comment on God and Oedipus in Oedipus the King

    Institute of Scientific and Technical Information of China (English)

    龚航

    2009-01-01

    By analyzing the two popular sayings about Oedipus the King on the internet, this paper aims to explore the relationship between God and human being, combined with the artistic theory of Aristotle about the power of a successful drama, and the theme of prophecy, oracles, and predestination.

  7. New Light on the Legendary King Nechepsos of Egypt

    DEFF Research Database (Denmark)

    Ryholt, Kim

    2011-01-01

    This paper identifies several indigenous Egyptian attestations of King Nechepsos, previously well known from Classical sources. The name may be understood as ‘Necho the Wise’, and refers to Necho II of the Twenty-sixth Dynasty. His association with astrology may be related to an eclipse near the...

  8. Bathymetry in Jobos Bay

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 4x4 meter resolution bathymetric surface for Jobos Bay, Puerto Rico (in NAD83 UTM 19 North). The depth values are in meters referenced to...

  9. Hammond Bay Biological Station

    Data.gov (United States)

    Federal Laboratory Consortium — Hammond Bay Biological Station (HBBS), located near Millersburg, Michigan, is a field station of the USGS Great Lakes Science Center (GLSC). HBBS was established by...

  10. Logy Bay Fishing Settlement

    OpenAIRE

    S H Parsons and Sons

    2003-01-01

    202 x 151 mm. Showing the small inlet with moored rowing boats and rough wooden shacks built on the cliffside. Lying about seven miles from St. John's, Logy Bay was used as a summertime fishing station.

  11. Biscayne Bay Alongshore Epifauna

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Field studies to characterize the alongshore epifauna (shrimp, crabs, echinoderms, and small fishes) along the western shore of southern Biscayne Bay were started...

  12. Humboldt Bay Orthoimages

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set consists of 0.5-meter pixel resolution, four band orthoimages covering the Humboldt Bay area. An orthoimage is remotely sensed image data in which...

  13. Identification of the remains of King Richard III

    OpenAIRE

    King, Turi E.; Fortes, Gloria Gonzalez; Balaresque, Patricia; Thomas, Mark G; Balding, David; Delser, Pierpaolo Maisano; Neumann, Rita; Parson, Walther; Knapp, Michael; Walsh, Susan; Tonasso, Laure; Holt, John; Kayser, Manfred; Appleby, Jo; Forster, Peter

    2014-01-01

    In 2012, a skeleton was excavated at the presumed site of the Grey Friars friary in Leicester, the last-known resting place of King Richard III. Archaeological, osteological and radiocarbon dating data were consistent with these being his remains. Here we report DNA analyses of both the skeletal remains and living relatives of Richard III. We find a perfect mitochondrial DNA match between the sequence obtained from the remains and one living relative, and a single-base substitution when compa...

  14. Pairing Behavior of the Monogamous King Quail, Coturnix chinensis

    Science.gov (United States)

    Adkins-Regan, Elizabeth

    2016-01-01

    Animals with socially monogamous mating systems are valuable for discovering proximate mechanisms of prosocial behavior and close social relationships. Especially powerful are comparisons between related species that differ in monogamous tendency. Birds are the most socially monogamous vertebrates. Thus far most research on mechanisms of pairing has used zebra finches, which do not have a relative with a different mating system, however. The goal of the experiments reported here was to develop a new comparative avian system by studying the pairing behavior of a reportedly strongly monogamous quail, the king quail (Coturnix chinensis), a species in the same clade as the less monogamous Japanese quail (Coturnix japonica), the subject of much prior research. In Experiment 1 male-female pairs of king quail housed together were initially avoidant or aggressive but most rapidly progressed to allopreening and huddling. A separation-reunion paradigm reliably elicited both of these behaviors in males that had cohabited for one week. In Experiment 2 the allopreening and huddling behavior of males in cohabiting pairs was highly selective, and a majority of the males were aggressive toward a familiar female that was not the cohabitation partner. In Experiment 3 males were separated from their female cohabitation partners for 9–10 weeks and then given two-choice tests. All but one male spent more time near an unfamiliar female, which may have reflected aggression and shows recognition of and memory for the past pairing experience. Thus king quail show robust, selective and easy to measure pairing behavior that can be reliably elicited with simple separation-reunion testing procedures. Copulation is rarely seen during tests. The behavior of king quail is a striking contrast to that of Japanese quail, providing a new comparative system for discovering mechanisms of behavior related to close social relationships and monogamy. PMID:27257681

  15. Pairing Behavior of the Monogamous King Quail, Coturnix chinensis.

    Science.gov (United States)

    Adkins-Regan, Elizabeth

    2016-01-01

    Animals with socially monogamous mating systems are valuable for discovering proximate mechanisms of prosocial behavior and close social relationships. Especially powerful are comparisons between related species that differ in monogamous tendency. Birds are the most socially monogamous vertebrates. Thus far most research on mechanisms of pairing has used zebra finches, which do not have a relative with a different mating system, however. The goal of the experiments reported here was to develop a new comparative avian system by studying the pairing behavior of a reportedly strongly monogamous quail, the king quail (Coturnix chinensis), a species in the same clade as the less monogamous Japanese quail (Coturnix japonica), the subject of much prior research. In Experiment 1 male-female pairs of king quail housed together were initially avoidant or aggressive but most rapidly progressed to allopreening and huddling. A separation-reunion paradigm reliably elicited both of these behaviors in males that had cohabited for one week. In Experiment 2 the allopreening and huddling behavior of males in cohabiting pairs was highly selective, and a majority of the males were aggressive toward a familiar female that was not the cohabitation partner. In Experiment 3 males were separated from their female cohabitation partners for 9-10 weeks and then given two-choice tests. All but one male spent more time near an unfamiliar female, which may have reflected aggression and shows recognition of and memory for the past pairing experience. Thus king quail show robust, selective and easy to measure pairing behavior that can be reliably elicited with simple separation-reunion testing procedures. Copulation is rarely seen during tests. The behavior of king quail is a striking contrast to that of Japanese quail, providing a new comparative system for discovering mechanisms of behavior related to close social relationships and monogamy. PMID:27257681

  16. Organizational Communication and Workforce Diversity Case Company: Burger King, Finland

    OpenAIRE

    Raqib, Maliha

    2015-01-01

    The purpose of this Bachelor’s thesis is to examine the internal work process related communication of Burger King, Finland. The main focus of this thesis is to assess the current communication flow and recognize communication weak points. Therefore, three investigative questions were formulated to understand the phenomena and provide development suggestions for further communication progress. The theoretical framework consists of theories related to basic human communication model, organ...

  17. An Analysis Of Theme In Stephen King's Novel The Shining

    OpenAIRE

    Rahmad

    2015-01-01

    Sastra adalah sebuah karangan fiksi dalam bentuk tulisan, dalam tulisan itu menggambarkan masalah yang dialami oleh manusia. Novel adalah salah satu karya sastra yang memiliki unsur intrinsik (unsur dalaman). Mempelajari unsur intrinsik dalam sebuah novel sama dengan mempelajari pengalaman hidup dari sekelompok manusia melalui novel. Penulis menganalisi unsur tema dalam novel berjudul The shining oleh Stephen King 's. Oleh karena itu, Tugas Akhir ini Berjudul: AN ANALYSIS OF THEME IN S...

  18. Biological Activities and Phytochemicals of Swietenia macrophylla King

    OpenAIRE

    Habsah Abdul Kadir; Tara Shabab; Chim Kei Chan; Soheil Zorofchian Moghadamtousi; Bey Hing Goh

    2013-01-01

    Swietenia macrophylla King (Meliaceae) is an endangered and medicinally important plant indigenous to tropical and subtropical regions of the World. S. macrophylla has been widely used in folk medicine to treat various diseases. The review reveals that limonoids and its derivatives are the major constituents of S. macrophylla. There are several data in the literature indicating a great variety of pharmacological activities of S. macrophylla, which exhibits antimicrobial, anti-inflammatory, an...

  19. STUDIES ON SOME PHARMACOGNOSTIC PROFILES OF SWIETENIA MACROPHYLLA. King

    OpenAIRE

    K. Arumugasamy; Latha, K.V.; kumar, N.H. Sathish

    2004-01-01

    The aerial parts and seeds of Swietenia macrophylla King (Meliaceae) are used in exotic medicine systems. In the present study, a preliminary phytochemical and few pharmacological profiles were under taken. The physical constans, extractive and ash values were examined. The presence of secondary metabolites in the aerial parts and seeds showed that Swietenia macrophylla is a good source of active principles. TLC studies were done by treating dry treating dry powder of Swietenia macrophylla wi...

  20. Pairing Behavior of the Monogamous King Quail, Coturnix chinensis.

    Directory of Open Access Journals (Sweden)

    Elizabeth Adkins-Regan

    Full Text Available Animals with socially monogamous mating systems are valuable for discovering proximate mechanisms of prosocial behavior and close social relationships. Especially powerful are comparisons between related species that differ in monogamous tendency. Birds are the most socially monogamous vertebrates. Thus far most research on mechanisms of pairing has used zebra finches, which do not have a relative with a different mating system, however. The goal of the experiments reported here was to develop a new comparative avian system by studying the pairing behavior of a reportedly strongly monogamous quail, the king quail (Coturnix chinensis, a species in the same clade as the less monogamous Japanese quail (Coturnix japonica, the subject of much prior research. In Experiment 1 male-female pairs of king quail housed together were initially avoidant or aggressive but most rapidly progressed to allopreening and huddling. A separation-reunion paradigm reliably elicited both of these behaviors in males that had cohabited for one week. In Experiment 2 the allopreening and huddling behavior of males in cohabiting pairs was highly selective, and a majority of the males were aggressive toward a familiar female that was not the cohabitation partner. In Experiment 3 males were separated from their female cohabitation partners for 9-10 weeks and then given two-choice tests. All but one male spent more time near an unfamiliar female, which may have reflected aggression and shows recognition of and memory for the past pairing experience. Thus king quail show robust, selective and easy to measure pairing behavior that can be reliably elicited with simple separation-reunion testing procedures. Copulation is rarely seen during tests. The behavior of king quail is a striking contrast to that of Japanese quail, providing a new comparative system for discovering mechanisms of behavior related to close social relationships and monogamy.

  1. Toward Inclusive Understandings of Marriage in an Early Childhood Classroom: Negotiating (Un)readiness, Community, and Vulnerability through a Critical Reading of "King and King"

    Science.gov (United States)

    Bentley, Dana Frantz; Souto-Manning, Mariana

    2016-01-01

    This collaborative classroom research study examines the ways in which preschoolers made sense of same-sex marriage through a critical reading of the book "King and King" by De Haan and Nijland. Acknowledging the importance of community in doing critical and political work, this article details the ways in which a preschool teacher and a…

  2. Ultraviolet reflecting photonic microstructures in the King Penguin beak.

    Science.gov (United States)

    Dresp, Birgitta; Jouventin, Pierre; Langley, Keith

    2005-09-22

    King and emperor penguins (Aptenodytes patagonicus and Aptenodytes forsteri) are the only species of marine birds so far known to reflect ultraviolet (UV) light from their beaks. Unlike humans, most birds perceive UV light and several species communicate using the near UV spectrum. Indeed, UV reflectance in addition to the colour of songbird feathers has been recognized as an important signal when choosing a mate. The king penguin is endowed with several highly coloured ornaments, notably its beak horn and breast and auricular plumage, but only its beak reflects UV, a property considered to influence its sexual attraction. Because no avian UV-reflecting pigments have yet been identified, the origin of such reflections is probably structural. In an attempt to identify the structures that give rise to UV reflectance, we combined reflectance spectrophotometry and morphological analysis by both light and electron microscopy, after experimental removal of surface layers of the beak horn. Here, we characterize for the first time a multilayer reflector photonic microstructure that produces the UV reflections in the king penguin beak. PMID:17148195

  3. [The pretended healing of scrofula by the king's touch].

    Science.gov (United States)

    Duarte, Ignacio

    2014-08-01

    From the 11th century up to the beginning of the 19th century a healing rite was performed by the kings of France and England. They were considered to have a hereditary divine power to cure with their hand the scrofula, a tuberculous lymphadenitis that affects mainly cervical lymph nodes. The rite took place regularly over groups of scrofulous patients and a wide audience. The belief in that miraculous power was based on the fact that kings had been annointed and crowned in a religious ceremony, thus acquiring a priestly nature together with their temporal power. The monarchs of France and England would have stimulated their subjects' credulity to strengthen their power over the feudal lords, specially when a change of dynasty took place. Scrofula may have been chosen due to a high incidence, with an evolution that may mimick healing, and also because the concept of scrofula may have included other lesions with episodes of spontaneous remission. The available historical data and the current knowledge of tuberculous lymphadenitis do not support the belief of massive miraculous healings by the king's touch. PMID:25327201

  4. When the King Becomes your Personal Enemy: W. T. Stead, King Leopold II, and the Congo Free State

    Directory of Open Access Journals (Sweden)

    Marysa Demoor

    2013-04-01

    mso-fareast-language:JA;} This paper will highlight an unknown but important episode in the life of the journalist W. T. Stead, which, intriguingly, remained unmentioned in Belgian, British, and colonial historiography. It concerns a face-to-face meeting between Stead and Leopold II, King of the Belgians, which certainly did not leave Stead the ‘friend of all Kings’, as the posthumous article published by the 'Daily Mirror' contended. Based on Stead’s own Character Sketches in the 'Review of Reviews', the paper will show how Stead’s perceptions of the scandalous government of the Congo Free State result to a large extent from his own meeting (probably towards the end of 1884 with King Leopold II, and the King’s refusal to cooperate with Britain in an improvised rescue of General Gordon in Sudan.

  5. Judas Iscariot: The Archetypal Betrayer and DeMille’s Cine-Biblical Salvation within The King of Kings (1927

    Directory of Open Access Journals (Sweden)

    Anton Karl Kozlovic

    2008-11-01

    Full Text Available Cecil B. DeMille, the legendary cofounder of Hollywood, progenitor of Paramount studio, and unsung Christian auteur was a master of the American biblical epic whose indelible classics became the template for numerous ancient epics thereafter. Utilising humanist film criticism as the guiding analytical lens, the critical DeMille, film and religion literature was selectively reviewed and his silent Jesus film, The King of Kings (1927 was closely examined to reveal his dramatic construction of Judas Iscariot, which was briefly compared to some cinematic rivals to highlight its frequent superiority. Often unappreciated was DeMille’s harmonisation of the conflicting hanging versus disembowelment accounts of Judas’ demise. It was concluded that DeMille was a defter biblical filmmaker than has been hitherto appreciated. Further research into DeMille studies, Hollywood epics, and the emerging interdisciplinary field of religion-and-film is recommended, warranted, and already long overdue.

  6. The Fermi's Bayes Theorem

    CERN Document Server

    D'Agostini, G

    2005-01-01

    It is curious to learn that Enrico Fermi knew how to base probabilistic inference on Bayes theorem, and that some influential notes on statistics for physicists stem from what the author calls elsewhere, but never in these notes, {\\it the Bayes Theorem of Fermi}. The fact is curious because the large majority of living physicists, educated in the second half of last century -- a kind of middle age in the statistical reasoning -- never heard of Bayes theorem during their studies, though they have been constantly using an intuitive reasoning quite Bayesian in spirit. This paper is based on recollections and notes by Jay Orear and on Gauss' ``Theoria motus corporum coelestium'', being the {\\it Princeps mathematicorum} remembered by Orear as source of Fermi's Bayesian reasoning.

  7. Three Kings and the Bright Star of Fame

    Directory of Open Access Journals (Sweden)

    Emalyn J. Bullis

    2013-12-01

    Full Text Available Many phenomena in music history as well as in American history have helped develop and shape the types of music listened to today, but none have been so fresh as looking back to twentieth-century popular music and the several key individuals that “ruled” in this area. These “rulers” were hailed as “kings” firstly as a media ploy, but the American public did nothing but encourage the titles. This is somewhat confusing considering American’s pride in their democratic political system but history shows that in several key American cultural changes the “Kings” crowned in the music sphere are representative of these changes. While not difficult to determine who these individuals are, as most of them were hailed and recognized as “Kings” to their respective audiences. Benny Goodman, the King of Swing, in the 1920’s and 30’s helped usher in and popularize the Swing movement. Elvis Presley, the King of Rock and Roll, capitalized (intentionally or not on the move towards combining African-American sounds such as blues and jazz with folk, gospel, and soul, thus creating a whole new and extremely popular sound. Michael Jackson, the King of Pop, was practically born into fame with his involvement with the ‘Jackson 5,’ but that did not stop him from rising up the ladder of fame in his solo career to change the face of pop music forever. There were also many artists that surrounded these “kings,” a court, if you will, that allowed their new styles to proliferate throughout American culture, and sometimes even surpassed them musically. However, as icons, these men stand on their own for their achievements in music and their ability to change and adapt to the culture around them. By looking at the three Kings of American pop culture’s past, it is possible to see the direction of America’s culture in general from the 1920’s on and perhaps see the trajectory of music of the USA today

  8. Humic Substances from Manila Bay and Bolinao Bay Sediments

    OpenAIRE

    Elma Llaguno

    1997-01-01

    The C,H,N composition of sedimentary humic acids (HA) extracted from three sites in Manila Bay and six sites in Bolinao Bay yielded H/C atomic ratios of 1.1-1.4 and N/C atomic ratios of 0.09 - 0.16. The Manila Bay HA's had lower H/C and N/C ratios compared to those from Bolinao Bay. The IR spectra showed prominent aliphatic C-H and amide I and II bands. Manila Bay HA's also had less diverse molecular composition based on the GC-MS analysis of the CuO and alkaline permanganate oxidation produc...

  9. Humic substances from Manila Bay and Bolinao Bay sediments

    International Nuclear Information System (INIS)

    The C, H, N composition of sedimentary humic acids (HA) extracted from three sites in Manila Bay and six sites in Bolinao Bay yielded H/C atomic ratios of 1.1-1.4 and N/C atomic ratios of 0.09-0.16. The Manila Bay HA's had lower H/C and C/C ratios compared to those from Bolinao Bay. The IR spectra showed prominent aliphatic C-H amide I and II bands. Manila Bay HA's also had less diverse molecular composition based on the GC-MS analysis of the CuO and alkaline permanganate oxidation products of the humic acids. (Author)

  10. Monterey Bay geoid

    OpenAIRE

    Boener, Joseph H.

    1994-01-01

    A high resolution local geoid was calculated for the Monterey Bay, CA using local gravimetry data, digital elevation data and The Ohio State University OSU91A global geopotential model. The theoretical accuracy of the calculated local geoid is 3.5 cm or better over 5 km. Local gravity data came from three sources: 1,549 land observations from the Defense Mapping Agency, 179 bottom gravity observations from two Naval Postgraduate School gravity surveys of Monterey Bay and 17,098 National Geode...

  11. Drag kings "down under": an archive and introspective of a few Aussie blokes.

    Science.gov (United States)

    Crowley, Vicki

    2002-01-01

    The mid 1990s saw an explosion of Drag Kings in many major and smaller cities throughout the world. While documentation of this has largely occurred through publications in the USA and UK, the Internet and smaller publications have demonstrated a phenomenon that has arguably re-ignited feminist debate. In Adelaide, Australia, Ben Dover and His Beautiful Boys set the annual lesbian and gay festival alight. This chapter describes this performance to set the stage for exploration of some of the workings of 'race' and ethnicity in the creation of persona, choice of name and naming that is brought to Drag King performance. Drawing on interview material the chapter suggests that just as Drag Kings and kinging has been a useful and provocative site for closer and deeper understandings of genders, bodies and sexualities, Drag Kings and Kinging may also provide a useful site for unraveling some of the minefield that is race and racism. PMID:12769285

  12. The recreational value of beaches in the Nelson Mandela Bay area, South Africa

    OpenAIRE

    Mario Du Preez; Deborah Ellen Lee; Stephen Gerald Hosking

    2011-01-01

    Using beach visitation data collected via the administration of a questionnaire to 226 respondents, this paper estimates a random utility model of beach recreation. The relative value of selected attributes of beaches is estimated, and the recreational values of lost access to four Blue Flag beaches in the Nelson Mandela Bay area, namely Kings beach, Humewood beach, Hobie beach and Wells Estate beach, respectively are calculated to be R44.73, R24.61, R37.85 and R2.68 per person, per trip.

  13. Yaquina Bay Topobathy DEM

    Science.gov (United States)

    The U.S.EPA contracted with the U.S.ACE to obtain intertidal and subtidal bathymetric soundings of Yaquina Bay between Poole Slough and the South Beach Marina in 2002. These data were compiled with U.S.ACE subtidal soundings from 1999, 1998, 2000 and National Ocean Service soundi...

  14. A Discourse Analysis of the Centered and Critical Scholar-Activism of Martin Luther King Jr.

    OpenAIRE

    Keatts, Quenton

    2010-01-01

    The purpose of this project is to investigate the often neglected research concerning the Reverend Dr. Martin Luther King, Jr. and his scholar-activism. This project is intended to look for evidence of intellectual leadership within Kingâ s writings in an effort to classify King within the Scholar-Activist paradigm in Africana Studies. Further, the aim is to examine Martin Luther King, Jr. from the critical and centered Scholar-Activist paradigm of Africana Studies based on an analysis of ...

  15. 76 FR 2438 - Culturally Significant Objects Imported for Exhibition Determinations: “Kings, Queens, and...

    Science.gov (United States)

    2011-01-13

    ... Early Renaissance France'' SUMMARY: Notice is hereby given of the following determinations: Pursuant to... the exhibition ``Kings, Queens, and Courtiers: Art in Early Renaissance France'' imported from...

  16. (90)Sr in King Bolete Boletus edulis and certain other mushrooms consumed in Europe and China.

    Science.gov (United States)

    Saniewski, Michał; Zalewska, Tamara; Krasińska, Grażyna; Szylke, Natalia; Wang, Yuanzhong; Falandysz, Jerzy

    2016-02-01

    The (90)Sr activity concentrations released from a radioactive fallout have been determined in a range of samples of mushrooms collected in Poland, Belarus, China, and Sweden in 1996-2013. Measurement of (90)Sr in pooled samples of mushrooms was carried out with radiochemical procedure aimed to pre-isolate the analyte from the fungal materials before it was determined using the Low-Level Beta Counter. Interestingly, the Purple Bolete Imperator rhodopurpureus collected from Yunnan in south-western China in 2012 showed (90)Sr activity concentration at around 10 Bq kg(-1) dry biomass, which was greater when compared to other mushrooms in this study. The King Bolete Boletus edulis from China showed the (90)Sr activity in caps at around 1.5 Bq kg(-1) dry biomass (whole fruiting bodies) in 2012 and for specimens from Poland activity was well lower than 1.0 Bq kg(-1) dry biomass in 1998-2010. A sample of Sarcodonimbricatus collected in 1998 from the north-eastern region of Poland impacted by Chernobyl fallout showed (90)Sr in caps at around 5 Bq kg(-1) dry biomass. Concentration of (90)Sr in Bay Bolete Royoporus (Xerocomus or Boletus) badius from affected region of Gomel in Belarus was in 2010 at 2.1 Bq kg(-1) dry biomass. In several other species from Poland (90)Sr was at <0.5 to around 1.0 Bq kg(-1) dry biomass. Activity concentrations of (90)Sr in popular B. edulis and some other mushrooms collected from wild in Poland were very low (<1 Bq kg(-1) dry biomass), and values noted showed on persistence of this type of radioactivity in mushrooms over time passing from nuclear weapons tests and the Chernobyl nuclear power plant catastrophe. PMID:26590866

  17. INSIGHT AGONISTES: A READING OF SOPHOCLES'S OEDIPUS THE KING.

    Science.gov (United States)

    Mahon, Eugene J

    2015-07-01

    In this reading of Sophocles's Oedipus the King, the author suggests that insight can be thought of as the main protagonist of the tragedy. He personifies this depiction of insight, calling it Insight Agonistes, as if it were the sole conflicted character on the stage, albeit masquerading at times as several other characters, including gods, sphinxes, and oracles. This psychoanalytic reading of the text lends itself to an analogy between psychoanalytic process and Sophocles's tragic hero. The author views insight as always transgressing against, always at war with a conservative, societal, or intrapsychic chorus of structured elements. A clinical vignette is presented to illustrate this view of insight. PMID:26198605

  18. Fish for peasants and kings - a Danish perspective

    DEFF Research Database (Denmark)

    Kristiansen, Mette Svart

    2011-01-01

    Fish played an important role in medieval Europe. It formed the basis of a food culture influenced by Catholicism and was a central commodity in the national and international network of trade. Fish of all sorts held a prominent position on the dining tables of peasants as well as kings. Household...... fish trade, and it furthermore adds knowledge on the industry of salting and gilling herring as well as the less well-know local fishing. The famous salted herring from the autumn market at Scania in the eastern part of Denmark was an expensive high quality product developed by Lübeck and an important...

  19. Burger King in Portugal : to lead or to follow?

    OpenAIRE

    Patrone, Sara Saraiva

    2012-01-01

    In 2001, the Burger King (BK) brand, managed by Ibersol group entered the growing fast food Portuguese market. Marginally higher prices along with the fact of having entered the market 10 years after its most direct competitor (McDonald´s), led BK to a sub leader position. Although being recognized as offering superior quality products when compared to McDonald´s, BK´s growth margins in the Portuguese market have been decreasing since 2007. The company´s uncertainty situation, offers the p...

  20. STUDIES ON SOME PHARMACOGNOSTIC PROFILES OF SWIETENIA MACROPHYLLA. King.

    Science.gov (United States)

    Arumugasamy, K; Latha, K V; Kumar, N H Sathish

    2004-10-01

    The aerial parts and seeds of Swietenia macrophylla King (Meliaceae) are used in exotic medicine systems. In the present study, a preliminary phytochemical and few pharmacological profiles were under taken. The physical constans, extractive and ash values were examined. The presence of secondary metabolites in the aerial parts and seeds showed that Swietenia macrophylla is a good source of active principles. TLC studies were done by treating dry treating dry powder of Swietenia macrophylla with various acids, iodine and ferric chloride solution and UV and Visible light. PMID:22557161

  1. AFSC/RACE/SAP/Long: Data from: Habitat, predation, growth, and coexistence: Could interactions between juvenile red and blue king crabs limit blue king crab productivity?

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is from a series of laboratory experiments examining the interactions between red and blue king crabs and habitat. We examined how density and...

  2. 77 FR 38005 - Safety Zone; Independence Day Fireworks, Kings Beach, CA

    Science.gov (United States)

    2012-06-26

    ... SECURITY Coast Guard 33 CFR Part 165 Safety Zone; Independence Day Fireworks, Kings Beach, CA AGENCY: Coast... safety zone for the Kings Beach Independence Day Fireworks display from 7 a.m. until 10 p.m. on July 3... Beach Independence Day Fireworks display in 33 CFR 165.1191. This safety zone will be in effect from 7...

  3. 78 FR 39599 - Safety Zone; Independence Day Fireworks, Kings Beach, CA

    Science.gov (United States)

    2013-07-02

    ... SECURITY Coast Guard 33 CFR Part 165 Safety Zone; Independence Day Fireworks, Kings Beach, CA AGENCY: Coast... safety zone for the Independence Day Fireworks, Kings Beach, CA in the Captain of the Port, San Francisco...,000 feet in approximate position 39 13'55'' N, 120 01'42'' W (NAD 83) for the Independence...

  4. Difficulties in Academic Writing: From the Perspective of King Saud University Postgraduate Students

    Science.gov (United States)

    Al Fadda, Hind

    2012-01-01

    The purpose of this study was to determine what difficulties King Saud University students encounter when learning to write academic English and to differentiate between students' learning needs and objectives. The sample consisted of 50 postgraduate students enrolled in King Saud University during the academic year 2009-2010. Analysis of the data…

  5. Upper Newport Bay Restoration Plan

    OpenAIRE

    Halsch, Chris; Wessling, Jaenna; Lister, Anne; Beck, Emily; Zembel, Richard; Yurko, Matt; Kimball, Sarah

    2016-01-01

    The overall goal of this restoration plan is to assist stakeholders in matching restoration projects with funding opportunities in order to increase the overall health of the Upper Newport Bay. Specifically, this document aims to assess current health and quality of native habitats in and around the bay, and to identify areas needing restoration. We have compiled data on the ecology of the bay, including extent of non-native plant invasion, restoration history and progress, site accessibility...

  6. 75 FR 11837 - Chesapeake Bay Watershed Initiative

    Science.gov (United States)

    2010-03-12

    ... Commodity Credit Corporation Chesapeake Bay Watershed Initiative AGENCY: Commodity Credit Corporation and... program funds for the Chesapeake Bay Watershed Initiative. SUMMARY: The Commodity Credit Corporation (CCC... Watershed Initiative for agricultural producers in the Chesapeake Bay watershed in the States of...

  7. BCDC Bay Trail Alignment 2009

    Data.gov (United States)

    California Department of Resources — The Bay Trail provides easily accessible recreational opportunities for outdoor enthusiasts, including hikers, joggers, bicyclists and skaters. It also offers a...

  8. Humic Substances from Manila Bay and Bolinao Bay Sediments

    Directory of Open Access Journals (Sweden)

    Elma Llaguno

    1997-12-01

    Full Text Available The C,H,N composition of sedimentary humic acids (HA extracted from three sites in Manila Bay and six sites in Bolinao Bay yielded H/C atomic ratios of 1.1-1.4 and N/C atomic ratios of 0.09 - 0.16. The Manila Bay HA's had lower H/C and N/C ratios compared to those from Bolinao Bay. The IR spectra showed prominent aliphatic C-H and amide I and II bands. Manila Bay HA's also had less diverse molecular composition based on the GC-MS analysis of the CuO and alkaline permanganate oxidation products of the humic acids.

  9. Wilms′ Tumor Experience at King Hussein Medical Center

    Directory of Open Access Journals (Sweden)

    Haddadin Isam

    2000-01-01

    Full Text Available This is a retrospective study designed to find out the clinical profile of children with Wilms′ tumor admitted to King Hussein Medical Center over a 6.5-year period. There were 26 patients (eight males and 18 females with a median age of three years (range 1-8 years, at the time of diagnosis. Twenty children went into complete remission for a period ranging from 4-80 months (mean 46 months. Six children relapsed locally or with distant metastasis. All the six children with relapse died because of progressive disease. The overall relapse free survival was 77% for all stages (100%, 90%, 66.6%, 0% and 100% for stage I, II, III, IV and V respectively. This is similar to the international figures for stage I & II but is still behind for stage III & IV.

  10. Biological Activities and Phytochemicals of Swietenia macrophylla King

    Directory of Open Access Journals (Sweden)

    Habsah Abdul Kadir

    2013-08-01

    Full Text Available Swietenia macrophylla King (Meliaceae is an endangered and medicinally important plant indigenous to tropical and subtropical regions of the World. S. macrophylla has been widely used in folk medicine to treat various diseases. The review reveals that limonoids and its derivatives are the major constituents of S. macrophylla. There are several data in the literature indicating a great variety of pharmacological activities of S. macrophylla, which exhibits antimicrobial, anti-inflammatory, antioxidant effects, antimutagenic, anticancer, antitumor and antidiabetic activities. Various other activities like anti-nociceptive, hypolipidemic, antidiarrhoeal, anti-infective, antiviral, antimalarial, acaricidal, antifeedant and heavy metal phytoremediation activity have also been reported. In view of the immense medicinal importance of S. macrophylla, this review aimed at compiling all currently available information on its ethnomedicinal uses, phytochemistry and biological activities of S. macrophylla, showing its importance.

  11. King-Denborough Syndrome: report of two Brazilian cases

    Directory of Open Access Journals (Sweden)

    Reed Umbertina Conti

    2002-01-01

    Full Text Available We report on two boys aged 2 and 6 years-old respectively with dysmorphic face, ptosis, down-slanting palpebral fissures, hypertelorism, epicanthic folds, low-set ears, malar hypoplasia, micrognathia, high-arched palate, clinodactyly, palmar simian line, pectus excavatum, winging of the scapulae, lumbar lordosis and mild thoracic scoliosis who present congenital hypotonia, slightly delayed motor development, diffuse joint hyperextensibility and mild proximal weakness. The muscle biopsy revealed minimal but identifiable changes represented by size fiber variability, type I fiber predominance and atrophy, perimysial fibrous infiltration and some disarray of the intermyofibrillary network. These cases correspond to the first Brazilian reports of the King-Denborough syndrome and our objective is increasing the awareness of this disorder as these patients are predisposed to developing malignant hyperthermia.

  12. Biological activities and phytochemicals of Swietenia macrophylla King.

    Science.gov (United States)

    Moghadamtousi, Soheil Zorofchian; Goh, Bey Hing; Chan, Chim Kei; Shabab, Tara; Kadir, Habsah Abdul

    2013-01-01

    Swietenia macrophylla King (Meliaceae) is an endangered and medicinally important plant indigenous to tropical and subtropical regions of the World. S. macrophylla has been widely used in folk medicine to treat various diseases. The review reveals that limonoids and its derivatives are the major constituents of S. macrophylla. There are several data in the literature indicating a great variety of pharmacological activities of S. macrophylla, which exhibits antimicrobial, anti-inflammatory, antioxidant effects, antimutagenic, anticancer, antitumor and antidiabetic activities. Various other activities like anti-nociceptive, hypolipidemic, antidiarrhoeal, anti-infective, antiviral, antimalarial, acaricidal, antifeedant and heavy metal phytoremediation activity have also been reported. In view of the immense medicinal importance of S. macrophylla, this review aimed at compiling all currently available information on its ethnomedicinal uses, phytochemistry and biological activities of S. macrophylla, showing its importance. PMID:23999722

  13. Digital elevation model of King Edward VII Peninsula, West Antarctica, from SAR interferometry and ICESat laser altimetry

    Science.gov (United States)

    Baek, S.; Kwoun, Oh-Ig; Braun, Andreas; Lu, Zhiming; Shum, C.K.

    2005-01-01

    We present a digital elevation model (DEM) of King Edward VII Peninsula, Sulzberger Bay, West Antarctica, developed using 12 European Remote Sensing (ERS) synthetic aperture radar (SAR) scenes and 24 Ice, Cloud, and land Elevation Satellite (ICESat) laser altimetry profiles. We employ differential interferograms from the ERS tandem mission SAR scenes acquired in the austral fall of 1996, and four selected ICESat laser altimetry profiles acquired in the austral fall of 2004, as ground control points (GCPs) to construct an improved geocentric 60-m resolution DEM over the grounded ice region. We then extend the DEM to include two ice shelves using ICESat profiles via Kriging. Twenty additional ICESat profiles acquired in 2003-2004 are used to assess the accuracy of the DEM. After accounting for radar penetration depth and predicted surface changes, including effects due to ice mass balance, solid Earth tides, and glacial isostatic adjustment, in part to account for the eight-year data acquisition discrepancy, the resulting difference between the DEM and ICESat profiles is -0.57 ?? 5.88 m. After removing the discrepancy between the DEM and ICESat profiles for a final combined DEM using a bicubic spline, the overall difference is 0.05 ?? 1.35 m. ?? 2005 IEEE.

  14. Medical students’ assessment preferences at King Faisal University, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Tarek Tawfik Amin

    2011-03-01

    Full Text Available Tarek Tawfik Amin1, Feroze Kaliyadan2, Nouria Saab Al-Muhaidib31Community Medicine Department, Faculty of Medicine, Cairo, Egypt; 2Department of Internal Medicine, Dermatology Section; 3Vice Dean for Female Students, College of Medicine, King Faisal University, Saudi ArabiaObjective: To assess the preferred methods for assessment among medical students at both preclinical and clinical stages of medical education and the possible correlates that promote these preferences.Subjects and methods: All medical students from the third year onwards were surveyed. A self-administered anonymous questionnaire was designed to gather information on the preferred assessment method for course achievement. The preferred methods were also evaluated in relation to cognitive functions. Preference for specific exam format, in the form of multiple choices, short essay questions, or both, and the stated reasons for that preference, was also included in the questionnaire.Results: Out of 310 questionnaires distributed, 238 were returned. Written tests, projects, portfolios, and take home exams were the preferred modes for assessing students’achievements in a course; oral tests including a viva voce were the least preferred type of assessment. Questions that tested the domains of ‘understanding’ and ‘application’ were the most preferred type while those entailing ‘analysis’ were the least preferred. Multiple choice question format was the most preferred type of question (68.7% at both pre- and clinical stages.Conclusion: Students’ assessments at the College of Medicine, King Faisal University, Saudi Arabia, do not use the full range of cognitive domains. The emphasis on higher domains for medical students’ assessment incorporating critical thinking should increase as the students’ progress through their medical courses.Keywords: medical students, assessment, exams, multiple choices, essay

  15. Glucose regulates lipid metabolism in fasting king penguins.

    Science.gov (United States)

    Bernard, Servane F; Orvoine, Jord; Groscolas, René

    2003-08-01

    This study aims to determine whether glucose intervenes in the regulation of lipid metabolism in long-term fasting birds, using the king penguin as an animal model. Changes in the plasma concentration of various metabolites and hormones, and in lipolytic fluxes as determined by continuous infusion of [2-3H]glycerol and [1-14C]palmitate, were examined in vivo before, during, and after a 2-h glucose infusion under field conditions. All the birds were in the phase II fasting status (large fat stores, protein sparing) but differed by their metabolic and hormonal statuses, being either nonstressed (NSB; n = 5) or stressed (SB; n = 5). In both groups, glucose infusion at 5 mg.kg-1.min-1 induced a twofold increase in glycemia. In NSB, glucose had no effect on lipolysis (maintenance of plasma concentrations and rates of appearance of glycerol and nonesterified fatty acids) and no effect on the plasma concentrations of triacylglycerols (TAG), glucagon, insulin, or corticosterone. However, it limited fatty acid (FA) oxidation, as indicated by a 25% decrease in the plasma level of beta-hydroxybutyrate (beta-OHB). In SB, glucose infusion induced an approximately 2.5-fold decrease in lipolytic fluxes and a large decrease in FA oxidation, as reflected by a 64% decrease in the plasma concentration of beta-OHB. There were also a 35% decrease in plasma TAG, a 6.5- and 2.8-fold decrease in plasma glucagon and corticosterone, respectively, and a threefold increase in insulinemia. These data show that in fasting king penguins, glucose regulates lipid metabolism (inhibition of lipolysis and/or of FA oxidation) and affects hormonal status differently in stressed vs. nonstressed individuals. The results also suggest that in birds, as in humans, the availability of glucose, not of FA, is an important determinant of the substrate mix (glucose vs. FA) that is oxidized for energy production. PMID:12738609

  16. The philosophical premises of the second King Report on corporate governance

    Directory of Open Access Journals (Sweden)

    G.J. Rossouw

    2005-07-01

    Full Text Available This article focuses on the philosophical presuppositions of the second King Report on corporate governance for South Africa (hereafter referred to as the King II Report. Especially in the “Introduction and Background” section of the King II Report it is clear that the Report is premised upon a specific understanding of the present-day corporation and its moral obligations. The purpose of this article is to commit what Charles Taylor called “an act of retrieval” in which the philosophical premises of the King II Report will be unearthed and exposed. It will be argued that the view of the present-day corporation that underlies the King II Report could be related back to a number of debates on the notion of the comtemporary corporation and its moral responsibilities that have been played out since the 1970s. It will be indicated how these debates provide the philosophical foundations for the view of the comtemporary corporation and its moral obligations that is espoused in the King II Report. The claim made in the Report that the African world view and culture influenced the Report’s notion of corporate governance will also be critically reviewed. Finally it will be attempted to evaluate to what extent the recommendations of the King II Report live up to its own philosophical premises.

  17. Bayes Multiple Decision Functions

    CERN Document Server

    Wu, Wensong

    2011-01-01

    This paper deals with the problem of simultaneously making many (M) binary decisions based on one realization of a random data matrix X. M is typically large and X will usually have M rows associated with each of the M decisions to make, but for each row the data may be low dimensional. A Bayesian decision-theoretic approach for this problem is implemented with the overall loss function being a cost-weighted linear combination of Type I and Type II loss functions. The class of loss functions considered allows for the use of the false discovery rate (FDR), false nondiscovery rate (FNR), and missed discovery rate (MDR) in assessing the decision. Through this Bayesian paradigm, the Bayes multiple decision function (BMDF) is derived and an efficient algorithm to obtain the optimal Bayes action is described. In contrast to many works in the literature where the rows of the matrix X are assumed to be stochastically independent, we allow in this paper a dependent data structure with the associations obtained through...

  18. Synchronization and an application of a novel fractional order King Cobra chaotic system

    International Nuclear Information System (INIS)

    In this paper, we design a new three dimensional King Cobra face shaped fractional order chaotic system. The multi-scale synchronization scheme of two fractional order chaotic systems is described. The necessary conditions for the multi-scale synchronization of two identical fractional order King Cobra chaotic systems are derived through feedback control. A new cryptosystem is proposed for an image encryption and decryption by using synchronized fractional order King Cobra chaotic systems with the supports of multiple cryptographic assumptions. The security of the proposed cryptosystem is analyzed by the well known algebraic attacks. Numerical simulations are given to show the effectiveness of the proposed theoretical results

  19. Synchronization and an application of a novel fractional order King Cobra chaotic system

    Energy Technology Data Exchange (ETDEWEB)

    Muthukumar, P., E-mail: muthukumardgl@gmail.com; Balasubramaniam, P., E-mail: balugru@gmail.com [Department of Mathematics, Gandhigram Rural Institute‐Deemed University, Gandhigram 624 302, Tamilnadu (India); Ratnavelu, K., E-mail: kuru052001@gmail.com [Faculty of Science, Institute of Mathematical Sciences, University of Malaya, 50603 Kuala Lumpur (Malaysia)

    2014-09-01

    In this paper, we design a new three dimensional King Cobra face shaped fractional order chaotic system. The multi-scale synchronization scheme of two fractional order chaotic systems is described. The necessary conditions for the multi-scale synchronization of two identical fractional order King Cobra chaotic systems are derived through feedback control. A new cryptosystem is proposed for an image encryption and decryption by using synchronized fractional order King Cobra chaotic systems with the supports of multiple cryptographic assumptions. The security of the proposed cryptosystem is analyzed by the well known algebraic attacks. Numerical simulations are given to show the effectiveness of the proposed theoretical results.

  20. Fine and Applied Arts of King Narai Festival and the Perception of Lopburism

    OpenAIRE

    Haruetai Naimoke; Pattamawadee Chansuwan; Ourarom Chantamala

    2013-01-01

    The King Narai Festival of Lopburi Province is a long-standing tradition that has enabled the development of the provincial identity. This research had two primary aims: to study the background and development of the King Narai Festival in Lopburi Province and to analytically study, select and present the concept of Lopburism in the fine arts activities of the light and sound shows of the King Narai Festival. The research found that the event has been held twenty-six times in a thirty-three y...

  1. Brood rearing ecology of king eiders on the north slope of Alaska

    Science.gov (United States)

    Phillips, Laura M.; Powell, Abby N.

    2009-01-01

    We examined King Eider (Somateria spectabilis) brood survival in the Kuparak oil field in northern Alaska in 2002 and 2003 by monitoring hens with broods using radiotelemetry. We observed complete brood loss in eight of 10 broods. Broods survived less than 2 weeks on average, and most mortality occurred within 10 days of hatch. Distance hens traveled overland did not affect brood survival. Apparent King Eider brood survival in our study area was lower than reported for eider species in other areas. We recommend future studies examine if higher densities of predators in oil fields reduces King Eider duckling survival.

  2. Island Bay Wilderness study area : Island Bay National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a brief report on a wilderness study area located in the Island Bay National Wildlife Refuge. It discusses the history of the study area, its...

  3. Early life history studies of the king crab: A progress report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Describes a study where Alaska King Crabs were brought down from the Bering Sea and placed in outside rearing ponds at the State of Washingtons Marine Research...

  4. The Ride of the Kings in Vlčnov from the Perspective of Contemporary Research

    Czech Academy of Sciences Publication Activity Database

    Stavělová, Daniela

    2015-01-01

    Roč. 25, č. 5 (2015), s. 47-64. ISSN 0862-8351 Institutional support: RVO:68378076 Keywords : Ride of the Kings * field research * methodology * festival * traditional custom * Vlčnov Subject RIV: AC - Archeology, Anthropology, Ethnology

  5. AFSC/RACE/SAP/Swiney: Red king crab fecundity and embryo and larval quality

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Stock assessment of Alaskan red king crab, Paralithodes camtschaticus (Tilesius, 1815), can be improved by incorporating reproductive output, which requires an...

  6. Spatial Vegetation Data for Sequoia and Kings Canyon National Parks Vegetation Mapping Project

    Data.gov (United States)

    National Park Service, Department of the Interior — High resolution vegetation polygons mapped by the National Park Service. The Vegetation Map of Sequoia and Kings Canyon National Parks was produced over an eight...

  7. Week-long celebration of Dr. Martin Luther King Jr. legacy continues

    OpenAIRE

    Owczarski, Mark

    2006-01-01

    A wide range of educational and cultural programs and community service events are underway as Virginia Tech celebrates Dr. Martin Luther King Jr. Week Jan. 15-20. All events are free (unless otherwise noted) and open to the public.

  8. AFSC/RACE/GAP/Nichol: Archival tag depth and temperature data from red king crab

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In December of 2009, a total of 135 adult male red king crab (Paralithodes camtschaticus) were tagged with depth and temperature recording archival tags and...

  9. Finding of No Significant Impact and Environmental Assessment for Establishment of Proposed Manatee Sanctuaries in Kings Bay of Crystal River

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This environmental assessment (EA) evaluates seven alternatives for controlling human harassment of the West Indian Manatee an endangered species. The preferred...

  10. Debromoaplysiatoxin in Lyngbya-dominated mats on manatees (Trichechus manatus latirostris) in the Florida King's Bay ecosystem.

    Science.gov (United States)

    Harr, Kendal E; Szabo, Nancy J; Cichra, Mary; Phlips, Edward J

    2008-08-01

    Proliferation of the potentially toxic cyanobacterium, Lyngbya, in Florida lakes and rivers has raised concerns about ecosystem and human health. Debromoaplysiatoxin (DAT) was measured in concentrations up to 6.31 microg/g wet weight lyngbyatoxin A equivalents (WWLAE) in Lyngbya-dominated mats collected from natural substrates. DAT was also detected (up to 1.19 microg/g WWLAE) in Lyngbya-dominated mats collected from manatee dorsa. Ulcerative dermatitis found on manatees is associated with, but has not been proven to be caused by DAT. PMID:18585400

  11. 77 FR 15617 - Endangered and Threatened Wildlife and Plants; Establishing a Manatee Refuge in Kings Bay, Citrus...

    Science.gov (United States)

    2012-03-16

    ... INFORMATION: Background Previous Federal Actions The West Indian manatee (Trichechus manatus) was listed as an endangered species on June 2, 1970 (35 FR 8491), under the Endangered Species Conservation Act of 1969 and... (Trichechus manatus latirostris) and the Antillean manatee (Trichechus manatus manatus). Florida manatees...

  12. Radiological Risk Assessment for King County Wastewater Treatment Division

    Energy Technology Data Exchange (ETDEWEB)

    Strom, Daniel J.

    2005-08-05

    Staff of the King County Wastewater Treatment Division (WTD) have concern about the aftermath of a radiological dispersion event (RDE) leading to the introduction of significant quantities of radioactive material into the combined sanitary and storm sewer system in King County, Washington. Radioactive material could come from the use of a radiological dispersion device (RDD). RDDs include "dirty bombs" that are not nuclear detonations but are explosives designed to spread radioactive material (National Council on Radiation Protection and Measurements (NCRP) 2001). Radioactive material also could come from deliberate introduction or dispersion of radioactive material into the environment, including waterways and water supply systems. This document develops plausible and/or likely scenarios, including the identification of likely radioactive materials and quantities of those radioactive materials to be involved. These include 60Co, 90Sr, 137Cs, 192Ir, 226Ra, plutonium, and 241Am. Two broad categories of scenarios are considered. The first category includes events that may be suspected from the outset, such as an explosion of a "dirty bomb" in downtown Seattle. The explosion would most likely be heard, but the type of explosion (e.g., sewer methane gas or RDD) may not be immediately known. Emergency first responders must be able to quickly detect the radioisotopes previously listed, assess the situation, and deploy a response to contain and mitigate (if possible) detrimental effects resulting from the incident. In such scenarios, advance notice of about an hour or two might be available before any contaminated wastewater reaches a treatment plant. The second category includes events that could go initially undetected by emergency personnel. Examples of such a scenario would be the inadvertent or surreptitious introduction of radioactive material into the sewer system. Intact rogue radioactive sources from industrial radiography devices, well-logging apparatus, or

  13. Barents Sea King Crab (Paralithodes camtschatica). The transplantation experiments were successfull

    OpenAIRE

    Kuzmin, Sergey; Olsen, Steinar

    1994-01-01

    As a result of the USSR tranplantation experiments, a viable, self-reproducing poulation of king crab, (Paralithodes camtschatica), is now well established in the Barents Sea. Commercial fishing for king crab is prohibited in both Russia and Norway, but these crabs are frequently taken as bycatches in coastal fisheries. Mature crabs are most numerous in the Varangerfjord area where experimental trap fishing by the two institutes have yielded catch rates comparable to those of r...

  14. ANTIBIOTIC SENSITIVITY PATTERNS OF ENTEROBACTERIACEAE ISOLATED AT KING FAISAL HOSPITAL, KIGALI - A THREE YEARS STUDY

    OpenAIRE

    Ashok Rangaiahagari; JP. Uwizeyimana; J. Nyirabanzi; E. Ngoga; Justin Wane

    2013-01-01

    Introduction: A great concern exists about the emergence of antibiotic resistant organisms. The goal of this study is to delineate antibiotic sensitivity patterns at King Faisal Hospital. Methods: A three years study, from Jan 2009 to Dec 2011 was conducted in the Microbiology unit, department of Laboratory, King Faisal hospital, Rwanda. All the specimens and antibiotic sensitivity were processed according to the standard guidelines. Microorganisms and their sensitivity data were reviewed and...

  15. Barents Sea red king crab (Paralithodes camtschatica): a review and discussion of sampling methods

    OpenAIRE

    Hufthammer, Marianne Karin; Kuzmin, Sergey

    1997-01-01

    Stock assessments for Barents Sea red king crab are based on catch and effort data from research vessel surveys and trial fishery. Different rnethods can be used for sampling red king crab abundance, such as trawl, traps and underwater TV surveys (Hufthammer et al., 1996a). Advantages and disadvantages using the diilkrent methods are discussed, and suggestion5 are given for b r e sampling.

  16. Seeing double, thinking twice: the Toronto drag kings and (re-) articulations of masculinity.

    Science.gov (United States)

    Noble, Jean Bobby

    2002-01-01

    Through a close reading of the performances of masculinity by the Toronto drag kings, this chapter argues that drag king shows parody the hyper-masculine star at his most contradictory and dialogic. Given that drag king performances parody both the contradictions of masculinity on stage, and the productive technologies of the star, king performances are essentially both meta-theatrical (performances about performing where lights, music, body language, dance all make the man) and meta-performative (performances which are at once conditioned by the performative reiterations which enable a fiction of identity in the first place). Finally, I explore the rather abstracted question of what cultural work the category of "drag king" does. I argue that it is a term which articulates a series of productive but necessary slippages in and through the contradictory and dialogic practices of identification. The bottom line is this: drag kings are situated in and play with the ironic no man's land between "lesbian," "butch," "transman" and "bio-boy" where the sell evident is neither. PMID:12769283

  17. Lavaca Bay 1985-1987

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Samples were collected from October 15, 1985 through June 12, 1987 in emergent marsh and non-vegetated habitats throughout the Lavaca Bay system to characterize...

  18. FL BAY SPECTROUT-DIET

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Juvenile spotted seatrout and other sportfish are being monitored annually over a 6-mo period in Florida Bay to assess their abundance over time relative to...

  19. Identification of the remains of King Richard III.

    Science.gov (United States)

    King, Turi E; Fortes, Gloria Gonzalez; Balaresque, Patricia; Thomas, Mark G; Balding, David; Maisano Delser, Pierpaolo; Neumann, Rita; Parson, Walther; Knapp, Michael; Walsh, Susan; Tonasso, Laure; Holt, John; Kayser, Manfred; Appleby, Jo; Forster, Peter; Ekserdjian, David; Hofreiter, Michael; Schürer, Kevin

    2014-01-01

    In 2012, a skeleton was excavated at the presumed site of the Grey Friars friary in Leicester, the last-known resting place of King Richard III. Archaeological, osteological and radiocarbon dating data were consistent with these being his remains. Here we report DNA analyses of both the skeletal remains and living relatives of Richard III. We find a perfect mitochondrial DNA match between the sequence obtained from the remains and one living relative, and a single-base substitution when compared with a second relative. Y-chromosome haplotypes from male-line relatives and the remains do not match, which could be attributed to a false-paternity event occurring in any of the intervening generations. DNA-predicted hair and eye colour are consistent with Richard's appearance in an early portrait. We calculate likelihood ratios for the non-genetic and genetic data separately, and combined, and conclude that the evidence for the remains being those of Richard III is overwhelming. PMID:25463651

  20. Characterization of "Hydrocarbon" Dry Cleaning in King County, Washington.

    Science.gov (United States)

    Whittaker, Stephen G; Taylor, Jessie; Van Hooser, Linda M

    2015-09-01

    In King County, Washington, the most frequently used alternative solvent to perchloroethylene is a hydrotreated petroleum hydrocarbon. The objectives of the authors' study were to 1) determine the frequency of use of process chemicals used in "hydrocarbon" dry cleaning and gather other operational information; 2) chemically characterize the process chemicals; 3) characterize the still bottoms and separator water wastes according to dangerous waste and wastewater discharge regulations; 4) identify linkages between work practices, process chemicals, and the chemical composition of the waste streams; and 5) evaluate the aquatic toxicity of the hydrocarbon solvent and detergent. Many hydrocarbon dry cleaners are using process chemicals that contain hazardous substances, including trichloroethylene. One sample of separator water contained 13,000 µg/L trichloroethylene. This sample was determined to be federal hazardous waste, state-only dangerous waste (i.e., according to Washington state-specific regulations), and failed wastewater discharge thresholds. All still bottoms were determined to be state-only dangerous wastes. Efforts should be directed towards replacing hazardous spot cleaning chemicals with safer alternatives and ensuring that wastes are disposed of appropriately. PMID:26502560

  1. Dock treatment process : M/T King Darwin spill

    Energy Technology Data Exchange (ETDEWEB)

    Starkes, R. [Eastern Canada Response Corp. Ltd., Dartmouth, NS (Canada)

    2009-07-01

    This paper discussed the challenges that oil spill responder face when dealing with an incident on docks, piers and other marine structures. In September 2008, Bunker C fuel oil was spilled from the M/T King Darwin during the offloading operation when a pipe flange broke on the deck of the tanker. An estimated 64 tonnes of fuel was spilled in the West Wharf in Dalhousie, New Brunswick. The incident provided an opportunity to develop a response process designed for under-dock structures. The response process involved the following 3 phases: (1) survey and documentation, (2) assessment and characterization, and (3) under-dock treatment plan, development and implementation. Containment booms were deployed around the vessel and dock to control the movement of oil. Oil was also contained on the surface decking of the dock. Most of the oil was contained to the immediate area of the dock. Only a small amount of oil escaped outside the containment boom. The methodology used in this incident proved to be effective and has broader application for future spills. The development of a Dock Oiling Cleanup Assessment Technique (DOCAT) that is complimentary to the established Shoreline Cleanup Assessment Technique (SCAT) process was recommended. 2 refs., 2 tabs., 6 figs.

  2. On Cas A, Cassini, Comets and King Charles

    CERN Document Server

    Soria, Roberto; Ohtsuka, Yasuyo

    2013-01-01

    We re-examine the long-standing problem of the date of the Cassiopeia A supernova (SN), in view of recent claims that it might be the 1630 "noon-star" seen at the birth of King Charles II. We do not support this identification, based on the expected brightness of a Type-IIb SN (too faint to be seen in daylight), the extrapolated motion of the ejecta (inconsistent with a date earlier than 1650), the lack of any scientific follow-up observations, the lack of any mention of it in Asian archives. The origin of the 1630 noon-star event (if real) remains a mystery; there was a bright comet in 1630 June but no evidence to determine whether or not it was visible in daylight. Instead, we present French reports about a 4th-magnitude star discovered by Cassini in Cassiopeia in or shortly before 1671, which was not seen before or since. The brightness is consistent with what we expect for the Cas A SN; the date is consistent with the extrapolated motion of the ejecta. We argue that this source could be the long-sought SN...

  3. Prevalence of Glomerular Diseases: King Khalid University Hospital, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Mitwalli A

    2000-01-01

    Full Text Available To obtain a more recent and comprehensive insight into the prevalence of glomerular diseases in our patient population, medical records of 200 patients with biopsy proven glomerulonephritis (GN, between January 1994 and June 1999, at the King Khalid University Hospital, Riyadh, Saudi Arabia were analyzed. Primary glomerular disease was found to be the most prevalent, accounting for 63.5% of all glomerular diseases. Among primary glomerular diseases, focal and segmental glomerulosclerosis (FSGS was the most common histological lesion (34.6% and was associated with a high prevalence of hypertension (86.4%, nephrotic syndrome (68.18%, hematuria (63.6% and renal functional impairment (27.3%. Mesangioproliferative GN was the second most common lesion (25.1% followed by mesangiocapillary GN (15.7%, IgA nephropathy (10.2%, and minimal change disease (8.5%. Amongst secondary glomerular diseases, lupus nephritis was the most prevalent (24.5%. In conclusion, primary glomerular diseases constituted the commonest group encountered and the prevalence of FSGS was quite high with male sex and young adults predominating. FSGS was also associated with a high prevalence of end-stage renal disease. Further collaborative studies are necessary to explore the predisposing factors and associations of glomerular disease, especially FSGS.

  4. Detection of integron integrase genes on King George Island, Antarctica

    Institute of Scientific and Technical Information of China (English)

    Vernica Antelo; Hctor Romero; Silvia Batista

    2015-01-01

    The presence and diversity of class 1 integrase gene (intI) sequences were evaluated by PCR using previously designed primers. Two clone libraries were constructed from DNA in sediment and microbial mat samples collected on Fildes Peninsula, King George Island, Antarctica.The libraries constructed from samples collected at Halfthree Point (HP) and Norma Cove (NC) contained 62 and 36 partial intI sequences, respectively. These sequences clustered into 10 different groups with <95% amino acid identity. Alignment of the deduced amino acid sequences with those from recognized integron-encoded integrases demonstrated the presence of highly conserved motifs characteristic of intI integrases. The HP library contained 42 nucleotide sequences identical to the class 1 intI gene found in a collection of trimethoprim-resistant (Tmpr) Antarctic Enterobacter sp. isolates, previously collected in the same area. These integrons, located on plasmids, had a genetic organization similar to that of pKOX105 from Klebsiella oxytoca. The 20 remaining HP and NC library sequences were similar to integrase sequences previously determined in a metagenomic analysis of environmental samples. We have demonstrated the presence of integron integrase genes in Antarctic sediment samples. About half these genes were very similar to the class 1 integrons found in human-associated microbiota, suggesting that they originated from human-dominated ecosystems. The remaining integrase genes were probably associated with endemic bacteria.

  5. Lee de Forest King of Radio, Television, and Film

    CERN Document Server

    Adams, Mike

    2012-01-01

    Lee de Forest, Yale doctorate and Oscar winner, gave voice to the radio and the motion picture. Yet by the 1930s, after the radio and the Talkies were regular features of American life, Lee de Forest had seemingly lost everything. Why? Why didn’t he receive the recognition and acclaim he sought his entire life until years later in 1959, when he was awarded an Oscar? A lifelong innovator, Lee de Forest invented the three-element vacuum tube which he developed between 1906 and 1916 as a detector, amplifier, and oscillator of radio waves. As early as 1907, he was broadcasting music programming. In 1918, he began to develop a system for recording and playing back sound by using light patterns on motion picture film. In order to promote and demonstrate his process he made hundreds of short sound films, found theatres for their showing, and issued publicity to gain audiences for his invention. While he received many patents for this technology, he was ignored by the film industry. Lee de Forest, King of Radio, Te...

  6. Comparative analysis of King Matjaž in slovenian and hungarian literature and his popularisation beyond literature

    OpenAIRE

    Brezovnik, Miha

    2014-01-01

    Diploma thesis Comparative analysis of King Matjaž in slovenian and hungarian literature and his popularisation beyond literature consists of several chapters. In the initial chapters I present characteristics of literary folklore and King Matjaž in slovenian and hungarian folk tradition and literature. The latter is theoretical starting point for understanding the fundamental chapter of the first part of diploma thesis, namely the comparison of King Matjaž motifs in slovenian and hungari...

  7. Tsunami Inundation modeling for Tolaga Bay, Tokomaru Bay, Hicks Bay and Te Araroa communities

    Science.gov (United States)

    Barberopoulou, A.; Wang, X.; Power, W. L.

    2012-12-01

    We assess the tsunami hazard to four communities in Raukumara Peninsula (Northeastern region of North Island of New Zealand): Tokomaru Bay, Tolaga Bay, Hicks Bay and Te Araroa. Representative severe but realistic scenarios that could affect the Raukumara peninsula are earthquakes that rupture the interface between the Australian and Pacific plates, earthquakes that rupture faults within the overlying Australian plate or the subducting Pacific plate (location is not always well constrained). Earthquakes that rupture both the plate interface and simultaneously faults within the crust of the Australian plate are also a possibility. Tsunamis may also be caused by submarine landslides that occur near the edge of the continental shelf, but these are not considered here. For this study four scenario events were constructed, including a distant event from South America (offshore Peru), outer rise events and a thrust event in the Hikurangi region off the east coast of New Zealand. The sources are not exhaustive but representative of the types of significant events that could occur in the region and were either improved from earlier sources or derived from recent studies. Available high resolution LiDAR and RTK data were combined with topographic and LINZ data for the development of bathymetric/topographic grids. Our modelling results show that Tolaga Bay appears most vulnerable to tsunami inundation although Hicks Bay and Te Araroa are also significantly inundated in several of the scenarios. Tokomaru Bay is naturally well protected because the rapid change in elevation limits the range of inundation. The worst scenario for Tokomaru Bay was an earthquake in the Hikurangi subduction zone resulting in large flow depths, whereas for Tolaga Bay inundation is severe from most scenarios. Hicks Bay and Te Araroa get the most severe flooding from earthquakes in South America and on the Hikurangi subduction zone. Inundation extent is similar for Tolaga Bay during the Outer Rise and

  8. An ideal for leadership - Psalm 72: The (wise king - Royal mediation of God�s universal reign

    Directory of Open Access Journals (Sweden)

    D. J. Human

    2002-08-01

    Full Text Available Psalm 72 propounds illuminating theological perspectives on leadership. The central figure in the psalm is the king. Throughout the Ancient Near East the king played a distinctive role, not only in contemporary politics, but also in religious life. Despite several differences from the other nations, kingship in Israel was rooted in the worldview of the ancient East. Yahweh, like other gods, commissioned the king for his tasks. The wise king in Israel, who alludes in Psalm 72 to the figure of Solomon, is obliged to rule with justice in order to maintain peace and prosperity in society.

  9. Magnetic anomaly patterns over crustal blocks of the King Edward VII Peninsula, Marie Byrd Land, West Antarctica

    Directory of Open Access Journals (Sweden)

    M. Spano

    2000-06-01

    Full Text Available Within the framework of the GITARA II project an aeromagnetic survey was performed during the GANOVEXVII expedition (1992/1993 over the King Edward VII Peninsula in northwestern Marie Byrd Land (West Antarctica. This region which may represent the eastern flank of the Ross Sea rift system had previously been explored only at reconnaissance level. New total field and upward continued (10 km magnetic anomaly maps are produced and interpreted here to map and discuss the crustal structure of the Edward VII Peninsula. Tworound-shaped, high-amplitude magnetic anomalies are recognised over the Alexandra Mountains block. The anomalies are difficult to interpret since susceptibility data indicate the prevalence of non-magnetic rocks at the surface. A possible interpretation is that the anomalies are due to Cretaceous mafic intrusives distinct from weakly magnetic Byrd Coast Granite of the adjacent Rockefeller Mountains block. Alternatively the anomalies could be related to buried pluton-sized Devonian Ford Granodiorite intruded by dikes. If Cretaceous in age, the former intrusives revealed from the magnetics could also be responsible for contact metamorphism of the adjacent Alexandra Mountains migmatites. Lower amplitude circular anomalies over the Central Plateau and Prestrud Inlet are likely to be caused by unexposed Devonian Ford Granodiorite which crops out in the Ford Ranges. Elongated high-frequency anomalies of the Sulzberger Bay are similar to those recognised over seismically constrained Cenozoic rift-related volcanics of the Ross Sea. A broad magnetic low over the Sulzberger Ice Shelf may be indicative of a fault bounded graben-like basin with sedimentary infill. Overall recognition of magnetic anomaly patterns and trends reveals segmentation of the Edward VII Peninsula and of the adjacent marine areas in distinct crustal blocks. Faults may separate these blocks and they are interpreted to reflect multiple Cretaceous and maybe Cenozoic crustal

  10. Humboldt Bay, California Benthic Habitats 2009 Geodatabase

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Humboldt Bay is the largest estuary in California north of San Francisco Bay and represents a significant resource for the north coast region. Beginning in 2007 the...

  11. Bayes linear statistics, theory & methods

    CERN Document Server

    Goldstein, Michael

    2007-01-01

    Bayesian methods combine information available from data with any prior information available from expert knowledge. The Bayes linear approach follows this path, offering a quantitative structure for expressing beliefs, and systematic methods for adjusting these beliefs, given observational data. The methodology differs from the full Bayesian methodology in that it establishes simpler approaches to belief specification and analysis based around expectation judgements. Bayes Linear Statistics presents an authoritative account of this approach, explaining the foundations, theory, methodology, and practicalities of this important field. The text provides a thorough coverage of Bayes linear analysis, from the development of the basic language to the collection of algebraic results needed for efficient implementation, with detailed practical examples. The book covers:The importance of partial prior specifications for complex problems where it is difficult to supply a meaningful full prior probability specification...

  12. With Prudhoe Bay in decline

    International Nuclear Information System (INIS)

    Almost every day, it seems, someone is mentioning Prudhoe Bay---its development activities, the direction of its oil production, and more recently its decline rate. Almost as frequently, someone is mentioning the number of companies abandoning exploration in Alaska. The state faces a double-edged dilemma: decline of its most important oil field and a diminished effort to find a replacement for the lost production. ARCO has seen the Prudhoe Bay decline coming for some time and has been planning for it. We have reduced staff, and ARCO and BP Exploration are finding cost-effective ways to work more closely together through such vehicles as shared services. At the same time, ARCO is continuing its high level of Alaskan exploration. This article will assess the future of Prudhoe Bay from a technical perspective, review ARCO's exploration plans for Alaska, and suggest what the state can do to encourage other companies to invest in this crucial producing region and exploratory frontier

  13. Distribution and behavior of major and trace elements in Tokyo Bay, Mutsu Bay and Funka Bay marine sediments

    Energy Technology Data Exchange (ETDEWEB)

    Honda, Teruyuki [Musashi Inst. of Technology, Atomic Energy Research Laboratory, Kawasaki, Kanagawa (Japan); Kimura, Ken-ichiro [Musashi Inst. of Technology, Graduate School, Research Division in Engineering, Kawasaki, Kanagawa (Japan)

    2003-06-01

    Fourteen major and trace elements in marine sediment core samples collected from the coasts along eastern Japan, i.e. Tokyo Bay (II) (the recess), Tokyo Bay (IV) (the mouth), Mutsu Bay and Funka Bay and the Northwest Pacific basin as a comparative subject were determined by the instrumental neutron activation analysis (INAA). The sedimentation rates and sedimentary ages were calculated for the coastal sediment cores by the {sup 210}Pb method. The results obtained in this study are summarized as follows: (1) Lanthanoid abundance patterns suggested that the major origin of the sediments was terrigenous material. La*/Lu* and Ce*/La* ratios revealed that the sediments from Tokyo Bay (II) and Mutsu Bay more directly reflected the contribution from river than those of other regions. In addition, the Th/Sc ratio indicated that the coastal sediments mainly originated in the materials from the volcanic island-arcs, Japanese islands, whereas those from the Northwest Pacific mainly from the continent. (2) The correlation between the Ce/U and Th/U ratios with high correlation coefficients of 0.920 to 0.991 indicated that all the sediments from Tokyo Bay (II) and Funka Bay were in reducing conditions while at least the upper sediments from Tokyo Bay (IV) and Mutsu Bay were in oxidizing conditions. (3) It became quite obvious that the sedimentation mechanism and the sedimentation environment at Tokyo Bay (II) was different from those at Tokyo Bay (IV), since the sedimentation rate at Tokyo Bay (II) was approximately twice as large as that at Tokyo Bay (IV). The sedimentary age of the 5th layer (8{approx}10 cm in depth) from Funka Bay was calculated at approximately 1940{approx}50, which agreed with the time, 1943{approx}45 when Showa-shinzan was formed by the eruption of the Usu volcano. (author)

  14. Mixed connective tissue disease: The King Faisal Specialist Hospital experience

    International Nuclear Information System (INIS)

    The aim of this study was to assess the clinical presentation, complications and serological analysis of mixed connective tissue disease (MCTD) at King Faisal Specialist Hospital and Research Centre (KFSHRC), and to determine the long-term clinical and immunologic outcomes. This was a retrospective study with prospective follow-up of 18 patients with MCTD who were followed at KFSHRC between 1982 and 1999. The age at onset of the disease ranged from 6 to 44 years, with mean age of 17.9 years. The female to male ratio was 2.5:1 and the mean follow-up time was 5 years. The most frequent presenting symptoms were arthralgia in all patients, Raynaud's phenomenon in 16 patients (88%) and swollen hands in 11 patients (61%). Arthritis was seen in 12 patients in (67%) and definite myositis in 10 patients (58%). The most common skin rashes encountered included lupus-like rash in 8 patients (44%) and cutaneous vasculitis in 5 patients (28%). Pulmonary hypertension occurred in 4 patients (22%). Other clinical manifestations encountered were esophageal hypomotility in 10 patients (56%), myocarditis in 2 patients (11%) and proteinurea in 2 patients (11%), while various neurological manifestations were present in 7 patients (39%). All patients exhibited higher titer of ANA and anti-nRNP antibodies. Five of the 18 patients (28%) had marked reduction in the anti-nRNP during remission. Following treatment, features of inflammation as well as Raynaud's phenomenon and esophageal hypomotility diminished, while pulmonary hypertension persisted. A favorable outcome was observed in 12 patients (67%), 3 patients (17%) had continued active disease, while 3 patients (17%) died, with death related to pulmonary hypertension occurring in 2 patients (11%). The studied patients demonstrated the typical clinical and serological findings of MCTD, which support the correlation between anti-nRNP antibody specificities and MCTD. Autoantibody reactivity against nRNP polypeptides tends to regress during

  15. Neovascular glaucoma at King Khaled Eye Specialist Hospital - etiologic considerations

    Directory of Open Access Journals (Sweden)

    Al-Shamsi Hanan

    2009-01-01

    Full Text Available Background: Neovascular glaucoma (NVG is a severe form of secondary glaucoma caused by the growth of new vessels over the trabecular meshwork. The principal causes are associated with retinal ischemia. Ablative treatment of the retina can prevent, halt, and even reverse the growth of new vessels on the iris and angle. It is an essential part of the management in most cases. Aims: To determine the causes of NVG among Saudi patients, presented at the King Khaled Eye Specialist Hospital. Methods: A retrospective review of 337 Saudi patients with NVG was obtained. All cases were reviewed for the evidence and causes of the disease, and their basic demographic information. A subset of 100 diabetic patients with PDR was further studied in greater detail for clinical findings and treatment history. Results: The most common primary etiologic associations for NVG included diabetic retinopathy (DR (56.06%, retinal venous obstruction (26.40%, and chronic retinal detachment (03.56%. A history of diabetes mellitus was reported in 65.04%, systemic arterial hypertension was noted in 61.00%, and evidence of renal impairment was documented in 22.00%. Vision was markedly reduced in most eyes with NVG (median: hand motion. The median best visual acuity in the fellow eye was 20/160. Among the 100 cases, with DR as a cause of NVG, 43 patients had bilateral neovascularization of the iris (NVI and 72 had bilateral PDR. Sixty-one patients had no previous laser treatment before the diagnosis of NVG. Among these, who received treatment, the median number of total laser spots was 1,003. Conclusions: Diabetes is a major cause of NVG presented to this tertiary eye care center in the Kingdom of Saudi Arabia followed by retinal venous obstruction. Close monitoring and full pan-retinal photocoagulation (PRP were absent in most of the diabetic cases. It is important to recognize that the "unaffected" fellow eye, particularly in diabetic patients, may require fairly urgent

  16. Juvenile DermatomyositisKing Hussein Medical Center Experience

    Directory of Open Access Journals (Sweden)

    Zeyad Habahbeh

    2014-04-01

    Full Text Available Background: Juvenile dermatomyositis (JDM is an uncommon, often chronic, and potentially serious childhood systemic autoimmune vasculopathy affecting primarily skin and muscles. It is characterized by pathognomonic rash, and symmetrical proximal muscle weakness. Objective: In this retrospective study, we reviewed the clinical, laboratory profiles, treatment and outcome of Jordanian children diagnosed with JDM in the past 8 years in a tertiary facility in Amman, Jordan. Methods: Sixteen (16 JDM patients, diagnosed based on criteria of Bohan and Peter, and have attended the pediatric rheumatology clinic in King Hussein Medical Center, from January 2006 to September 2013, were recruited. Their medical records were studied for clinical and biochemical profile, radiological and electrophysiological data were studied as well. Treatment and outcome were also reviewed. Results: Our cohort includes 16 patients, 9(56 % males, and 7 (44% females (M: F 1.3:1, their age ranges between 2 to 9 years, with average age at diagnosis of 5.4 years. Time to diagnosis varies from 2 months to 12 months, and averages at 4.6 months. Proximal muscle weakness was present at time of diagnosis in 14(87.5 % cases. Cutaneous signs in form of either poikiloderma in malar distribution, Gottron’s sign and /or heliotrope sign were apparent in all the 16(100% patients at time of diagnosis, periungual erythema was evident in 10(63% patients while abnormal nailbed capillaries pattern was only reported in 6(38% cases. Skin and soft tissue calcification, crusting and ulceration were seen in 3(19 % patients. Serum Lactate dehydrogenase, (LDH was elevated in 94% and creatininine phosphokinase (CPK in 88%. Elevated SGOT (AST was seen in almost all subjects, while ESR was high in 14 (87.5% patients. All patients treated with corticosteroids and methotrexate (MTX. Two (12.5% patients died in our series, complete remission was achieved in 4(25% of patients, while partial remission was

  17. Statistical Outliers and Dragon-Kings as Bose-Condensed Droplets

    CERN Document Server

    Yukalov, V I

    2012-01-01

    A theory of exceptional extreme events, characterized by their abnormal sizes compared with the rest of the distribution, is presented. Such outliers, called "dragon-kings", have been reported in the distribution of financial drawdowns, city-size distributions (e.g., Paris in France and London in the UK), in material failure, epileptic seizure intensities, and other systems. Within our theory, the large outliers are interpreted as droplets of Bose-Einstein condensate: the appearance of outliers is a natural consequence of the occurrence of Bose-Einstein condensation controlled by the relative degree of attraction, or utility, of the largest entities. For large populations, Zipf's law is recovered (except for the dragon-king outliers). The theory thus provides a parsimonious description of the possible coexistence of a power law distribution of event sizes (Zipf's law) and dragon-king outliers.

  18. Fifth Annual Report: 2008 Pre-Construction Eelgrass Monitoring and Propagation for King County Outfall Mitigation

    Energy Technology Data Exchange (ETDEWEB)

    Woodruff, Dana L.; Judd, Chaeli; Thom, Ronald M.; Sather, Nichole K.; Kaufmann, Ronald M.

    2010-01-01

    This is the fifth and final report in a series documenting progress of the pre-construction eelgrass restoration and mitigation activities for the proposed King County Brightwater marine outfall, discharging to Puget Sound near Point Wells, Washington. King County began implementing a multiyear eelgrass monitoring and restoration program in 2004, with the primary goal of returning intertidal and shallow subtidal habitat and eelgrass to pre-construction conditions, after construction of the outfall. Major eelgrass mitigation program elements include: a) pre-construction monitoring, i.e., documenting initial eelgrass conditions and degree of fluctuation over a 5 year period prior to construction, b) eelgrass transplanting, including harvesting, offsite propagation and stockpiling of local plants for post-construction planting, and c) post-construction planting and subsequent monitoring, occurring in 2009 and beyond. The overall program is detailed in the Eelgrass Restoration and Biological Resources Implementation Workplan (King County 2008).

  19. A herpes-like virus in king crabs: Characterization and transmission under laboratory conditions.

    Science.gov (United States)

    Ryazanova, T V; Eliseikina, M G; Kalabekov, I M; Odintsova, N A

    2015-05-01

    A herpes-like virus was found infecting the antennal gland and bladder epithelium in the blue king crab Paralithodes platypus from the eastern area of the Sea of Okhotsk. Electron microscopic analysis of antennal gland samples from blue king crabs with histologically confirmed signs of disease revealed virus particles, which were mostly hexagonal in shape and located primarily in the nucleus; these particles were rarely observed in the cytoplasm of infected cells. Most virus particles ranged in size from 115 to 125nm. Hemocytes of the red king crab Paralithodes camtschaticus in cell culture could be experimentally infected with virus from thawed antennal gland samples of the blue king crabs with histologically confirmed signs of viral infection. Clear signs of infection were observed in hemocyte cultures at 3-4days post-inoculation as small foci of highly vacuolated formations. These formations included several nuclei and were surrounded by a halo of small cytoplasmic bubbles containing actin and tubulin. As demonstrated by electron microscopic studies, no virus-like particles were found in the cells 1day post-inoculation, but particles become abundant at 7days post-inoculation. We developed a consensus primer PCR method for amplification of a region of the herpesviral DNA-directed DNA polymerase. Primers were designed to target sequences encoding highly conserved amino acid motifs covering a region of approximately 800bp. Thus, macroscopic, histological and ultra-structural examinations of blue king crabs infected with a virus and the molecular identification of the pathogen revealed the presence of herpesviruses. The frequency of the herpes-like viral infection in natural populations of blue king crabs in the Sea of Okhotsk ranged from 0% to 3% in different years. PMID:25712900

  20. Analiza teorije Imogene M. King in opredelitev kriterijev za vrednotenje teorije

    OpenAIRE

    Harih, Metka

    2011-01-01

    Teoretična izhodišča. Da bi lahko natančno opredelili, katera teorija zdravstvene nege je v posameznem okolju najbolj ustrezna, so ključnega pomena izbor in uporaba teorije ter njena aplikacija v prakso, od koder izvira. Za izbor teorije je treba oblikovati kriterije za oceno z namenom ugotoviti skladnost teorije s prakso ter znanjem, filozofijo in vrednotami prakse zdravstvene nege. Namen raziskave je bil opisati teorijo Imogene M. King, izbor kriterijev za analizo teorije Imogene M. King in...

  1. Were king Stefan the First-Crowned and his son Radoslav co-rulers?

    OpenAIRE

    Bubalo Đorđe

    2009-01-01

    The Serbian historiography considers the issue of the co-ruling of King Stefan the First-Crowned and his son Radoslav as the one finally resolved. The suggested solution on the co-rule of Stefan and Radoslav may be most succinctly expressed as following: as early as in the year of 1220, due to the frail health of Stefan the First-Crowned and Radoslav's marriage to Anne the Epirus princess, Radoslav was crowned to be the king and positioned to co-rule with his father after the Byzantine model ...

  2. Searching for a Younger Generation of Tibetan Minstrels to Sing the King Gesar

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    As time goes by,the development of epic performance cul-ture naturally fol-lows that the old blind minstrels who once specialized in singing the oral epic King Gesar(which they had memorized by their memories)are gradually dying out.Therefore, sooner or later,live performance of the oral epic King Gesar seems doomed to disappear.But does the successive loss of elite minstrels, such as the departure of Zhaba, Tsewang Jigme,Atak,Khetsa Zhaba,

  3. "A Creative Psalm of Brotherhood": The (De)Constructive Play in Martin Luther King's "Letter from Birmingham Jail"

    Science.gov (United States)

    Gaipa, Mark

    2007-01-01

    Scholars have celebrated the spoken word in King's "Letter from Birmingham Jail," but they have overlooked the significance of the Letter's writing. In this essay I closely read King's act of writing the Letter, along with the figures of speech he employs in it, and I show how both--by enacting the mass media's ability to cross contexts--are…

  4. 76 FR 5326 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; King and Spanish Mackerel Coastal...

    Science.gov (United States)

    2011-01-31

    ... established on June 15, 2004 (70 FR 67985). The control date would apply to persons who are contemplating..., Gulf of Mexico, and South Atlantic; King and Spanish Mackerel Coastal Migratory Pelagic Fishery Off the... future access to the king and Spanish mackerel components of the coastal migratory pelagics...

  5. Backscatter imagery in Jobos Bay

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 1x1 meter resolution backscatter mosaic of Jobos Bay, Puerto Rico (in NAD83 UTM 19 North). The backscatter values are in relative 8-bit (0 –...

  6. Radiological Instrumentation Assessment for King County Wastewater Treatment Division

    International Nuclear Information System (INIS)

    The King County Wastewater Treatment Division (WTD) have concern about the aftermath of a radiological dispersion event (RDE) leading to the introduction of significant quantities of radioactive material into its combined sanitary and storm sewer system. Radioactive material could come from the use of a radiological dispersion device (RDD). RDDs include 'dirty bombs' that are not nuclear detonations but are explosives designed to spread radioactive material. Radioactive material also could come from deliberate introduction or dispersion of radioactive material into the environment, including waterways and water supply systems. Volume 2 of PNNL-15163 assesses the radiological instrumentation needs for detection of radiological or nuclear terrorism, in support of decisions to treat contaminated wastewater or to bypass the West Point Treatment Plant (WPTP), and in support of radiation protection of the workforce, the public, and the infrastructure of the WPTP. Fixed radiation detection instrumentation should be deployed in a defense-in-depth system that provides (1) early warning of significant radioactive material on the way to the WPTP, including identification of the radionuclide(s) and estimates of the soluble concentrations, with a floating detector located in the wet well at the Interbay Pump Station and telemetered via the internet to all authorized locations; (2) monitoring at strategic locations within the plant, including (2a) the pipe beyond the hydraulic ram in the bar screen room; (2b) above the collection funnels in the fine grit facility; (2c) in the sampling tank in the raw sewage pump room; and (2d) downstream of the concentration facilities that produce 6% blended and concentrated biosolids. Engineering challenges exist for these applications. It is necessary to deploy both ultra-sensitive detectors to provide early warning and identification and detectors capable of functioning in high-dose rate environments that are likely under some scenarios

  7. FRESHWATER ALGAE OF RAE LAKES BASIN, KINGS CANYON NATIONAL PARK (CALIFORNIA)

    Science.gov (United States)

    This report illustrates and characterizes algae (exclusive of diatoms) found in Kings Canyon National Park, California and describes their distribution among the Rae Lakes within. It is the first taxonomic study of the freshwater algae for the southern Sierra Nevada and the most ...

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

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2005-01-01

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

  9. King Cotton's Lasting Legacy of Poverty and Southern Region Contemporary Conditions

    Science.gov (United States)

    Guthrie, James W.; Peevely, Gary

    2010-01-01

    One hundred fifty years ago, cotton was considered as the king of all United States' agricultural exports. Cotton's dollar value far exceeded that of any other mid-19th-century United States trade item, much more than tobacco, fish, forest products, raw materials for manufacturing, or manufactured items. Indeed, in the mid-19th century, cotton was…

  10. "I Have a Dream, Too!": The American Dream in Coretta Scott King Award-Winning Books

    Science.gov (United States)

    Parsons, Linda T.; Castleman, Michele

    2011-01-01

    The Coretta Scott King (CSK) Award, instituted in 1969 and recognized as an official award by the American Library Association (ALA) in 1982, is conferred annually to an African American author and an illustrator for their outstanding contributions to literature about the Black experience for children and young adults. A partial impetus for the…

  11. Outraging the Resident-Alien : King David, Uriah the Hittite, and an El-Amarna Parallel

    OpenAIRE

    Bodi, Daniel

    2003-01-01

    International audience This article compares the treatment that king David inflicted on Uriah the Hittite in 2 Sam 11, who was a "ger tôsah", "resident alien" according to the rabbis, and the outrage that a high official of a pharaoh committed to an "ubaru", "resident-alien" in El-Amarna times. (voir résumé en anglais)

  12. Assessing Elearning Teaching Quality of Faculty Members in Teachers' College at King Saud University: Students Perspectives

    Science.gov (United States)

    Hussein, Hisham Barakat

    2012-01-01

    This paper examines students' perspectives about assessing Elearning teaching quality for faculty members in teachers' college at King Saud University. The sample of the study includes all enrolled students in Teachers' College during the academic year of 2009-2010, which they were (2282) students. Two questions are stated to be answered: (a) what…

  13. AFSC/RACE/SAP/Long: Effects of ocean acidification on blue king crab

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is data from a laboratory experiment in which blue king crab juveniles were held at three different pHs (ambient, pH 7.8, and pH 7.5) for a year. Growth,...

  14. Multiple Intelligences Patterns of Students at King Saud University and Its Relationship with Mathematics' Achievement

    Science.gov (United States)

    Kandeel, Refat A. A.

    2016-01-01

    The purpose of this study was to determine the multiple intelligences patterns of students at King Saud University and its relationship with academic achievement for the courses of Mathematics. The study sample consisted of 917 students were selected a stratified random manner, the descriptive analysis method and Pearson correlation were used, the…

  15. Errors Analysis of Solving Linear Inequalities among the Preparatory Year Students at King Saud University

    Science.gov (United States)

    El-khateeb, Mahmoud M. A.

    2016-01-01

    The purpose of this study aims to investigate the errors classes occurred by the Preparatory year students at King Saud University, through analysis student responses to the items of the study test, and to identify the varieties of the common errors and ratios of common errors that occurred in solving inequalities. In the collection of the data,…

  16. The King and Prisoner Puzzle: A Way of Introducing the Components of Logical Structures

    Science.gov (United States)

    Roh, Kyeong Hah; Lee, Yong Hah; Tanner, Austin

    2016-01-01

    The purpose of this paper is to provide issues related to student understanding of logical components that arise when solving word problems. We designed a logic problem called the King and Prisoner Puzzle--a linguistically simple, yet logically challenging problem. In this paper, we describe various student solutions to the puzzle and discuss the…

  17. 36 CFR 7.8 - Sequoia and Kings Canyon National Parks.

    Science.gov (United States)

    2010-07-01

    ... National Parks. 7.8 Section 7.8 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.8 Sequoia and Kings Canyon National Parks. (a) Dogs and cats. Dogs and cats are prohibited on any park land or trail except within...

  18. Endotracheal Intubation Using the Macintosh Laryngoscope or KingVision Video Laryngoscope during Uninterrupted Chest Compression

    Directory of Open Access Journals (Sweden)

    Ewelina Gaszynska

    2014-01-01

    Full Text Available Objective. Advanced airway management, endotracheal intubation (ETI, during CPR is more difficult than, for example, during anesthesia. However, new devices such as video laryngoscopes should help in such circumstances. The aim of this study was to assess the performance of the KingVision video laryngoscopes in a manikin cardiopulmonary resuscitation (CPR scenario. Methods. Thirty students enrolled in the third year of paramedic school took part in the study. The simulated CPR scenario was ETI using the standard laryngoscope with a Macintosh blade (MCL and ETI using the KingVision video laryngoscope performed during uninterrupted chest compressions. The primary endpoints were the time needed for ETI and the success ratio. Results. The mean time required for intubation was similar for both laryngoscopes: 16.6 (SD 5.11, median 15.64, range 7.9–27.9 seconds versus 17.91 (SD 5.6, median 16.28, range 10.6–28.6 seconds for the MCL and KingVision, respectively (P=0.1888. On the first attempt at ETI, the success rate during CPR was comparable between the evaluated laryngoscopes: P=0.9032. Conclusion. The KingVision video laryngoscope proves to be less superior when used for endotracheal intubation during CPR compared to the standard laryngoscope with a Mackintosh blade. This proves true in terms of shortening the time needed for ETI and increasing the success ratio.

  19. Evaluating the Usability and Accessibility of LMS "Blackboard" at King Saud University

    Science.gov (United States)

    Alturki, Uthman T.; Aldraiweesh, Ahmed; Kinshuck

    2016-01-01

    King Saud University is in the process of adopting and implementing the interactive Blackboard Learning Management Systems (LMSs) with features that allow members of staff and teachers from different faculties to access, upload assignments, send quizzes, download content, and evaluate the academic progress of the members of faculty. However, many…

  20. Dr Malcolm King Honoured at University of Alberta Annual General Meeting

    Directory of Open Access Journals (Sweden)

    2004-01-01

    Full Text Available On September 25, 2003, Dr Malcolm King, former Canadian Thoracic Society (CTS President and member, was honoured by the University of Alberta (U of A with the University of Alberta Board of Governors Award of Distinction for 2003. The following are highlights of an article written by Ryan Smith for ExpressNews.

  1. A PRIMARY STUDY OF FOSSIL HILL FLORA FROM FILDES PENINSULA OF KING GEORGE ISLAND, ANTARCTICA

    Institute of Scientific and Technical Information of China (English)

    1990-01-01

    The fossil plants studied in this paper were collected by the Chinese Antarctic Expeditions (1986—1987 and 1987—1988) from the locality Fossil Hill on the Fildes Peninsula southwest of the King George Island of the South Shetland Islands.

  2. Who Is King Research and Why Are They Saying All Those Things About Us?

    Science.gov (United States)

    Cherry, Susan Spaeth

    1980-01-01

    Looks at King Research, Inc. (KRI), a data analyst firm specializing in library and information science research. Various KRI projects are described, including the new "Planning Process for Public Libraries." Profiles of KRI staff members are given along with a selected bibliography of the company's publications. (LLS)

  3. Has the Dream Been Fulfilled? Dr. Martin Luther King, Jr. & President Barack Hussein Obama

    Science.gov (United States)

    Robinson, Nichelle Boyd; Moore, Virginia J.; Williams-Black, Thea H.

    2015-01-01

    Equality for all was the dream of Dr. Martin Luther King, Jr. and he knowingly laid the foundation for and inspired the first African-American President of the United States of America, Barack Hussein Obama, who also had the dream of "Change" for America. These men exhibited how working together can make dreams become reality. For the…

  4. From Sun King to Royal Twilight: Painting in Eighteenth Century France from the Musee Picardie, Amiens.

    Science.gov (United States)

    Johnson, Mark M.

    2000-01-01

    Focuses on the traveling exhibition from the Musee de Picardie in Amiens, France, called "From the Sun King to the Royal Twilight: Painting in Eighteenth Century France," that provides an overview of French paintings from the reign of Louis IV to the fall of the monarchy. (CMK)

  5. PENGOLAHAN BIJI MAHONI (Swietenia Macrophylla King) SEBAGAI BAHAN BAKU ALTERNATIF BIODIESEL

    OpenAIRE

    Astrilia Damayanti; Siti Bariroh

    2013-01-01

    Peningkatan kebutuhan minyak bumi yang terus menerus akan mengakibatkan kelangkaan bahan bakar minyak. Sumber energi alternatif yang ramah lingkungan, salah satunya adalah biodiesel. Bahan baku potensial untuk memproduksi biodiesel yang tidak bersaing dengan bahan baku pangan contohnya adalah biji mahoni (swietenia macrophylla king). Tahapan yang diperlukan dalam percobaan biodiesel adalah proses pengambilan minyak biji mahoni dengan proses penyangraian, degumming, dan proses transesterifikas...

  6. A 2-Categorical Analysis of Complementary Families, Quantum Key Distribution and the Mean King Problem

    OpenAIRE

    Bar, Krzysztof; Vicary, Jamie

    2014-01-01

    This paper explores the use of 2-categorical technology for describing and reasoning about complex quantum procedures. We give syntactic definitions of a family of complementary measurements, and of quantum key distribution, and show that they are equivalent. We then show abstractly that either structure gives a solution to the Mean King problem, which we also formulate 2-categorically.

  7. Transmedia Narrative in the Era of the Social mobbile. Carlos, King Emperor

    OpenAIRE

    José L. CARREÑO VILLADA

    2016-01-01

    Transmedia narratives are an integral part of mobile communication and are becoming one of the most recurrent when presenting a new audiovisual format forms. Carlos, King Emperor series makes use of transmedia storytelling to reach the user and interact with it through the different elements of your macro narrative universe, elements such as video game or profiles on social networks.

  8. Transmedia Narrative in the Era of the Social mobbile. Carlos, King Emperor

    Directory of Open Access Journals (Sweden)

    José L. CARREÑO VILLADA

    2016-06-01

    Full Text Available Transmedia narratives are an integral part of mobile communication and are becoming one of the most recurrent when presenting a new audiovisual format forms. Carlos, King Emperor series makes use of transmedia storytelling to reach the user and interact with it through the different elements of your macro narrative universe, elements such as video game or profiles on social networks.

  9. Biohistorical materials and contemporary privacy concerns-the forensic case of King Albert I.

    Science.gov (United States)

    Larmuseau, Maarten H D; Bekaert, Bram; Baumers, Maarten; Wenseleers, Tom; Deforce, Dieter; Borry, Pascal; Decorte, Ronny

    2016-09-01

    The rapid advancement of technology in genomic analysis increasingly allows researchers to study human biohistorical materials. Nevertheless, little attention has been paid to the privacy of the donor's living relatives and the negative impact they might experience from the (public) availability of genetic results, even in cases of scientific, forensic or historical relevance. This issue has become clear during a cold case investigation of a relic attributed to Belgian King and World War I-hero Albert I who died, according to the official version, in a solo climbing accident in 1934. Authentication of the relic with blood stains assigned to the King and collected on the place where his body was discovered is recognised as one of the final opportunities to test the plausibility of various conspiracy theories on the King's demise. While the historical value and current technological developments allow the genomic analysis of this relic, publication of genetic data would immediately lead to privacy concerns for living descendants and relatives of the King, including the Belgian and British royal families, even after more than 80 years. Therefore, the authentication study of the relic of King Albert I has been a difficult exercise towards balancing public research interests and privacy interests. The identification of the relic was realised by using a strict genetic genealogical approach including Y-chromosome and mitochondrial genome comparison with living relatives, thereby limiting the analysis to genomic regions relevant for identification. The genetic results combined with all available historical elements concerning the relic, provide strong evidence that King Albert I was indeed the donor of the blood stains, which is in line with the official climbing accident hypothesis and contradicts widespread 'mise-en-scène' scenarios. Since publication of the haploid data of the blood stains has the potential to violate the privacy of living relatives, we opted for

  10. Compreensão do modelo de king sobre o paradigma do Interacionismo Simbólico Entendiendo el modelo de king en el paradigma del Interaccionismo Simbolico Understanding of king's model on the paradigm of Simbolic Interactionism

    OpenAIRE

    Iliana Maria de Almeida Araújo; Marcos Venícius de Oliveira; Ana Fátima Carvalho Fernandes

    2005-01-01

    Objetivou-se refletir sobre o modelo conceitual de King, segundo a abordagem do Interacionismo Simbólico, dentro do modelo de análises de teoria de Meleis. Para alcançar o objetivo, realizamos uma leitura dos três modelos citados nos trabalho, buscando as congruências e discrepâncias entre os conceitos e correlacionando-os. O estudo permitiu concluir que as teorias concordam ao elucidar o homem como um ser que reage e busca compreender o significado das coisas ao seu redor, planejando e julga...

  11. Nelson River and Hudson Bay

    Science.gov (United States)

    2002-01-01

    Rivers that empty into large bodies of water can have a significant impact on the thawing of nearshore winter ice. This true-color Moderate Resolution Imaging Spectroradiometer (MODIS) image from May 18, 2001, shows the Nelson River emptying spring runoff from the Manitoba province to the south into the southwestern corner of Canada's Hudson Bay. The warmer waters from more southern latitudes hasten melting of ice near the shore, though some still remained, perhaps because in shallow coastal waters, the ice could have been anchored to the bottom. High volumes of sediment in the runoff turned the inflow brown, and the rim of the retreating ice has taken on a dirty appearance even far to the east of the river's entrance into the Bay. The sediment would have further hastened the melting of the ice because its darker color would have absorbed more solar radiation than cleaner, whiter ice. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  12. Simulation of Pollutant Transport in Marmaris Bay

    Institute of Scientific and Technical Information of China (English)

    Lale BALAS

    2001-01-01

    The circulation pattern and the pollutant transport in the Marmaris Bay are simulated by the developed three-dimensional baroclinic model. The Marmaris Bay is located at the Mediterranean Sea coast of Turkey. Since the sp ring tidal range is typically 20~30 cm, the dominant forcing for the circulation and water exchange is due to the wind action. In the Marmaris Bay, there is sea outfall discharging directly into the bay, and that threats the bay water quality significantly. The current patterns in the vicinity of the outfall have been observed by tracking drogues which are moved by currents at different water depths. In the simulations of pollutant transport, the coliforms-counts is used as the tracer.The model provides realistic predictions for the circulation and pollutant transport in the Marmaris Bay. The transport model component predictions well agree with the results of a laboratory model study.

  13. San Francisco and Bay Area, CA, USA

    Science.gov (United States)

    1991-01-01

    Although clouds obscure part of the city of San Francisco and the mouth of the Bay (37.5N, 122.0W), many cultural and natural features in the immediate vicinity are obvious. The Bay Bridge which was damaged in the 1989 earthquake, Candlestick Park, San Mateo and Dumbarton Bridges as well as the various colored settling ponds rimming the south end of the Bay, the San Andreas and Calaveras faults and many of the major highways can be seen.

  14. Hydrodynamic numerical modelling of Maputo Bay

    OpenAIRE

    Canhanga, S.J.V.

    2003-01-01

    The aim of this work was to understand by using a numerical model, the main characteristics of the Maputo Bay hydrodynamics; and furthermore to assess the hydrodynamics implications on the different processes that can occur in the Bay. The study was initiated with a description of the hydrodynamical characteristics of Maputo Bay, through the analysis of vertical profiles of salinity and temperature, time series of the components of tide currents and water elevation. The wind intensity and ...

  15. Dr Julia King CBE FREng, Chief Executive Designate, Institute of Physics (United Kingdom), visiting the NA48 experiment.

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    Photo 02: Visiting the NA48 experiment, Dr Julia King, Chief Executive Designate, Institute of Physics (Britain and Ireland) (right) with A. Ceccucci and K. Peach. Photo 05: Visiting the NA48 experiment, Dr Julia King, Chief Executive Designate, Institute of Physics (Britain and Ireland) (centre) with A. Ceccucci and C. Lazzeroni. Photo 08: Visiting the NA48 experiment, Dr Julia King, Chief Executive Designate, Institute of Physics (Britain and Ireland) (second from left) with (left to right) R. Barlow, J. Wood, N. McCubbin, K. Peach, A. Ceccucci, C. Lazzeroni, M. Patel and D. Munday.

  16. 77 FR 70891 - Safety Zone; Bay Bridge Construction, San Francisco Bay, San Francisco, CA

    Science.gov (United States)

    2012-11-28

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Bay Bridge Construction, San Francisco Bay..., CA in support of the Bay Bridge Construction Safety Zone from November 1, 2012 through July 31, 2013...: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice of...

  17. Chesapeake Bay Program Water Quality Database

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Chesapeake Information Management System (CIMS), designed in 1996, is an integrated, accessible information management system for the Chesapeake Bay Region....

  18. Vir sapiens dominabitur astris: astrological knowledge and practices in the Portuguese medieval court (king João I to king Afonso V)

    OpenAIRE

    Avelar de Carvalho, Helena

    2011-01-01

    Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Mestre em História Medieval The present study addresses the practice of astrology and its cultural repercussions in the 14th and 15th centuries’ Portuguese court. The research is based in the comparative study of three sets of sources: 1) the astrology books from the royal libraries, which reveal the dominant concepts of astrology; 2) the writings of kings João I and Duarte, and prince ...

  19. “Vir sapiens dominabitur astris”. Astrological knowledge and practices in the Portuguese medieval court (King João I to King Afonso V

    OpenAIRE

    Avelar de Carvalho, Helena

    2014-01-01

    This study addresses the practice of astrology and its cultural repercussions in the 14th and 15th century Portuguese court. It is based in the comparative study of three sets of sources: 1) the astrology books from the royal libraries, which reveal the dominant concepts of astrology; 2) the writings of kings João I and Duarte, and prince Pedro, as examples of the practical application of these concepts; 3) the royal chronicles of Fernão Lopes; Gomes Eanes de Zurara and Rui de Pina. The compa...

  20. 78 FR 50051 - Notice of Availability of the Final Environmental Impact Statement for the Tarmac King Road...

    Science.gov (United States)

    2013-08-16

    ... for the Tarmac King Road Limestone Mine Proposed in Levy County, Florida AGENCY: U.S. Army Corps of..., roads, and other infrastructure over a period of approximately 100 years. At present, the majority...

  1. Keystone and the Divine King:A Study on the Nyikang of the Shilluk and Divine Kingship

    Institute of Scientific and Technical Information of China (English)

    Wang Wenlan; Zhang Yahui

    2016-01-01

    In his famous book The Golden Bough,James Frazer mentioned one special custom found along the shores of Lake Nemi in Italy. The forest king who lived beside Lake Nemi, was not only once a prisoner, but also the murderer of his predecessor. Why did the King have to be killed? How could he be killed? This was the very starting point of James Frazer’s divine kingship study. This was in contrast to the common idea held in many cultures, that kings, or even gods, would die. However, in the most primitive societies, kings and gods also had a symbolic duty. People be-lieved that their king took the responsibility to maintain the order of society and the natural world. In that case, it was obvious that if the king became old and weak, the society and order would be in danger. The way used by primitive people to solve this problem was to kill the king when he became weak, and to rebuild this symbol of order through the accession of a new king. This worry about the loss of order and fertility, Frazer explained, was the reason why they choose to kill their king, who was also a god to them. To prove his theory, Fra-zer used many examples. Among them, the exam-ple of the Shilluk of Nilotic Sudan was the only real case of a people killing their king. All the kings were possessed by the spirit of Nyikang, who was not only a hero and king in their history, but also the god who created the universe of the Shilluk people. In Shilluk, it was not the king who ruled the country, but the spirit who possessed him. For that reason, once the king showed his weakness and age, he had to be killed or commit a suicide so as to keep Nyikang in a healthy body. This case was mentioned by James Frazer, re-examined by Evans-Pritchard, and discussed by Henri Frank-fort and David Graeber. The Shilluk people lived in Sudan, in the Ni-lotic area alongside the Nile River. Their kingdom consisted of y many hamlets and occupied by linea-ges. But all these hamlets and lineages shared the same king, who

  2. Fildesia Pulchra,, gen. et sp. nov.-Leaf fossil from lower Tertiary from Fildes peninsula, King George Island, Antartic

    International Nuclear Information System (INIS)

    The present paper describes Fildesia pulchra gen. et sp. nov., a compound leaf collected at Fossils Hill, Fildes Peninsula (King George Island, South Shetlands, Antarctica) in vulcanoclastics of probably early Tertiary age. (author)

  3. Compreensão do modelo de king sobre o paradigma do Interacionismo Simbólico Entendiendo el modelo de king en el paradigma del Interaccionismo Simbolico Understanding of king's model on the paradigm of Simbolic Interactionism

    Directory of Open Access Journals (Sweden)

    Iliana Maria de Almeida Araújo

    2005-12-01

    Full Text Available Objetivou-se refletir sobre o modelo conceitual de King, segundo a abordagem do Interacionismo Simbólico, dentro do modelo de análises de teoria de Meleis. Para alcançar o objetivo, realizamos uma leitura dos três modelos citados nos trabalho, buscando as congruências e discrepâncias entre os conceitos e correlacionando-os. O estudo permitiu concluir que as teorias concordam ao elucidar o homem como um ser que reage e busca compreender o significado das coisas ao seu redor, planejando e julgando suas ações e a dos outros. É importante a questão dos significados poderem ser modificados e gerarem a elaboração de metas em comum.Se apuntó a reflectir acerca del modelo conceptual de King, según el acercamiento de Interacionismo Simbólico, dentro del modelo de análisis de la teoría de Meleis. Para alcanzar el objetivo, nosotros logramos una lectura de los tres modelos mencionada en el trabajo, mientras buscando las consistencias y diferencias entre los conceptos y poniéndolos en correlación. El estudio permitió concluir que las teorías están de acuerdo al elucidar al hombre como un ser que reacciona e investiga para entender el significado de las cosas en suyo circuito, mientras flotando y juzgando sus acciones y el uno de los otros. Es importante el asunto de los significados podría modificarse y ellos generan la elaboración de metas en común.It was aimed to reflect on King's Theory, according to the approach of Symbolic Interaccionism, and theory analyses model of Meleis. To reach the objective, we proceeded the reading of the three models as mentioned before, looking for the consistencies and discrepancies among the concepts and correlating them. The study allowed to conclude that the theories agree when elucidating the man as a being that reacts and search to understand the meaning of things to his/her circuit, drifting and judging their actions and the one of the other ones. It is important the subject of the meanings

  4. The Sociology of Southeast Asia. Transformations in a Developing Region, Victor T. King

    Directory of Open Access Journals (Sweden)

    Jean Baffie

    2011-12-01

    Full Text Available Victor T. King est un anthropologue britannique ayant mené des recherches sur la Malaysia péninsulaire et les parties malaises (Sarawak et indonésienne (Kalimantan de Bornéo ainsi que sur le sultanat de Brunei (King 1992 : 32-33. Après avoir été associé, pendant plus de trois décennies, à l’université de Hull, il a rejoint, en 2005, l’université de Leeds. Il ne semble toutefois pas faire beaucoup de différences entre sociologie et anthropologie; il est en fait spécialiste de l’aire culture...

  5. 'Armado de una lanza': mitologización de la experiencia transmigratoria in 'The Fisher King', de Paule Marshall

    OpenAIRE

    Gualberto Valverde, Rebeca

    2011-01-01

    Sin dejar de reevaluar conceptos tales como 'transnacionalismo', 'diáspora', o 'transmigración', este artículo tiene como objetivo explorar el proceso de mitologización en the fisher king (2000) de paule marshall. Tal proceso opera como estrategia simbóli Reassessing the notions of transnationalism, diaspora, and transmigration, this article explores the process of mythologization in paule marshall's novel the fisher king (2000) as a strategy to orchestrate transnational reconciliation. Be...

  6. Differences in PAR-2 activating potential by king crab (Paralithodes camtschaticus), salmon (Salmo salar), and bovine (Bos taurus) trypsin

    OpenAIRE

    Larsen, Anett Kristin; Kristiansen, Kurt; Sylte, Ingebrigt; Seternes, Ole Morten; Bang, Berit

    2013-01-01

    Background: Salmon trypsin is shown to increase secretion of the pro-inflammatory cytokine interleukin (IL)-8 from human airway epithelial cells through activation of PAR-2. Secretion of IL-8 induced by king crab trypsin is observed in a different concentration range compared to salmon trypsin, and seems to be only partially related to PAR-2 activation. This report aim to identify differences in the molecular structure of king crab trypsin (Paralithodes camtschaticus) compared to salmon (S...

  7. Calibration of the Tide Gauge at King Edward Point, South Georgia Island, South Atlantic Ocean

    OpenAIRE

    Teferle, Felix Norman; Hunegnaw, Addisu; Woodworth, P. L.; Foden, Peter R.; S. D. P. Williams; Pugh, Jeffrey; Hibbert, Angela

    2015-01-01

    In 2008 a new pressure tide gauge with Global Sea Level Observing System Number 187 was installed at King Edward Point (KEP), South Georgia Island, South Atlantic Ocean. This installation was carried out as part of the Antarctic Circumpolar Current Levels by Altimetry and Island Measurements (ACCLAIM) programme. In 2013 the KEP Geodetic Observatory was established in support of various scientific applications including the monitoring of vertical land movements at KEP. Currently, the observato...

  8. King Lear’s“look with thine ears”and Shakespeare’s Grammar School Training

    Institute of Scientific and Technical Information of China (English)

    牛颖

    2014-01-01

    About Shakespeare’s classic learning, Ben Jonson’s“small Latin and less Greek”has long been regarded precise and pertinent. This essay, however, is to explore the other part of the picture. In King Lear, Shakespeare has shown adroit application of Elizabethan rhetoric devices like hypallage, polyptoton and anadiplosis. It denotes his somewhat rigid grammar school training especially in oratory, which partly explains his classism.

  9. Endotracheal Intubation Using the Macintosh Laryngoscope or KingVision Video Laryngoscope during Uninterrupted Chest Compression

    OpenAIRE

    Ewelina Gaszynska; Tomasz Gaszynski

    2014-01-01

    Objective. Advanced airway management, endotracheal intubation (ETI), during CPR is more difficult than, for example, during anesthesia. However, new devices such as video laryngoscopes should help in such circumstances. The aim of this study was to assess the performance of the KingVision video laryngoscopes in a manikin cardiopulmonary resuscitation (CPR) scenario. Methods. Thirty students enrolled in the third year of paramedic school took part in the study. The simulated CPR scenario was ...

  10. How Thomas King Uses Coyote in His Novel Green Grass, Running Water

    OpenAIRE

    Petkova, Veneta Georgieva, 1979-

    2011-01-01

    This is a research about Thomas King's book Green Grass, Running Water. The main focus will be placed over one of the central images-Coyote. In the three chapters will be explained how Coyote, who is called the Native trickster too, expresses the idea of bridging two different realities-one of the Indians in Canada, and the other belongs to the European settlers, who have changed the cultural landscape in Northern America forever.

  11. EFFICACY OF BIOCONTROL AGENTS IN CONTROLLING RHIZOCTONIA SOLANI ON NAGA KING CHILLI ( Capsicum chinense Jacq.)

    OpenAIRE

    Marinus Ngullie; Loli Daiho

    2013-01-01

    Available biocontrol agents were evaluated either alone or in various combinations for finding out their efficacy in suppressing Rhizoctonia seedling rot incidence and promoting plant growth of Naga king chilli (Capsicum chinense Jacq.) in green house as well field conditions. Among all tested combination, the treatment containing combination of T. viride +P. fluorescens was found most effective in reducing the incidence of seedling rot in both greenhouse and field condition. Highest pe...

  12. The myth of king Oedipus versus the "Molinism" of Corneille's great tragedies

    Directory of Open Access Journals (Sweden)

    Boštjan Marko Turk

    2015-12-01

    Full Text Available he article tries to shed light on the internal dynamics in the plays by Pierre Corneille. As a comparative basis it uses the story about king Oedipus as it was first presented by Sophocles. In this connection it researches the role of coincidence or hamartia, as defined by Aristotle and comes to the conclusion that coincidence has an important role in the genesis of the great tragedies, although it is not so explicit as with Sophocles.

  13. Dysmenorrhea among female medical students in King Abdulaziz University: Prevalence, Predictors and outcome

    OpenAIRE

    Ibrahim, Nahla Khamis; AlGhamdi, Manar Saleh; Al-Shaibani, Alanoud Nawaf; AlAmri, Fatima Ali; Alharbi, Huda Abdulrahman; Al-Jadani, Arwa Kheder; Alfaidi, Raghad Ahmed

    2015-01-01

    Objective: To determine the prevalence, predictors and outcome of dysmenorrhea among female medical students in King Abdulaziz University (KAU), Jeddah, Saudi Arabia. Methods: A cross-sectional study was conducted among 435 medical students at KAU, Jeddah selected through stratified random sample method. A pre-constructed, validated, self-administered questionnaire was used to collect personal and socio-demographic information. Data about menstrual history, stress, smoking were also collected...

  14. Knowledge, Attitudes, and Motivations towards Blood Donation among King Abdulaziz Medical City Population

    OpenAIRE

    Najd Alfouzan

    2014-01-01

    Background. Blood donation is remarkably safe medical procedure. However, attitudes, beliefs, and level of knowledge may affect it. Objectives. To measure the level of knowledge regarding blood donation, find out positive and negative attitudes, identify the obstacles, and suggest some motivational factors. Methodology. A cross-sectional study was conducted at King Abdulaziz Medical City (KAMC). Participants were selected by convenient nonrandom sampling technique. A self-created questionnair...

  15. Neovascular Glaucoma at King Khaled Eye Specialist Hospital – Etiologic Considerations

    OpenAIRE

    Al-Shamsi Hanan; Dueker David; Nowilaty Sawsan; Al-Shahwan Sami

    2009-01-01

    Background: Neovascular glaucoma (NVG) is a severe form of secondary glaucoma caused by the growth of new vessels over the trabecular meshwork. The principal causes are associated with retinal ischemia. Ablative treatment of the retina can prevent, halt, and even reverse the growth of new vessels on the iris and angle. It is an essential part of the management in most cases. Aims: To determine the causes of NVG among Saudi patients, presented at the King Khaled Eye Specialist Hospital. Me...

  16. La nación Latin Kings, desafíos para repensar lo nacional

    Directory of Open Access Journals (Sweden)

    Mauro Cerbino Ana Rodríguez

    2010-04-01

    Full Text Available En contra de visiones de la criminología positivista y las perspectivas securitarias, que reducen la organización Latin Kings a un fenómeno de pandillerismo, es decir, como formación juvenil desviada, esta investigación indaga en las condiciones históricas, sociales y culturales que han posibilitado el surgimiento de este grupo y su permanencia en contextos de profundas desigualdades y exclusiones.

  17. Installation and First Evaluation of the King Edward Point Geodetic Observatory, South Georgia

    OpenAIRE

    Teferle, Felix Norman; White, Seth Warren; Foden, Peter R.; Strachan, Rod; Whittamore, Leslie P.; Woodworth, Philip L.; Williams, Simon D.P.; Hunegnaw, Addisu; Ahmed, Furqan

    2013-01-01

    During February 2013 the King Edward Point (KEP) Geodetic Observatory was established in South Georgia through a University of Luxembourg funded research project in collaboration with the National Oceanography Centre and the British Antarctic Survey. Due to its remote location in the South Atlantic Ocean as well as being one of few subaerial exposures of the Scotia plate, South Georgia has been a key location for a number of global monitoring networks, e.g. seismic, magnetic and oceanic. Howe...

  18. The King Edward Point Geodetic Observatory in Support of Sea Level Research

    OpenAIRE

    Teferle, Felix Norman; Hunegnaw, Addisu; Ahmed, Furqan; Woodworth, Philip L.; Foden, Peter R.; Williams, Simon D.P.

    2013-01-01

    During February 2013 the King Edward Point (KEP) Geodetic Observatory was established in South Geor- gia, South Atlantic Ocean, through a University of Luxembourg funded research project and in collaboration with the United Kingdom’s National Oceanography Centre, British Antarctic Survey and Unavco, Inc. Due to its remote location in the South Atlantic Ocean, as well as, being one of few subaerial exposures of the Scotia plate, South Georgia Island has been a key location for a number of glob...

  19. Stress among medical Saudi students at College of Medicine, King Faisal University

    OpenAIRE

    ABDEL RAHMAN, A.G.; AL HASHIM, B.N.; AL HIJI, N.K.; AL-ABBAD, Z.

    2013-01-01

    Summary Background. Sources of student stress can be academic pressures, social or personal issues and medical students have to face the challenge of rigorous curriculum and also have to learn how to deal with emotionally difficult experiences. Aim of Work. Determination of the prevalence of stress and to identify the risk factors of stress among Saudi medical students at Faculty of Medicine, King Faisal University, Saudi Arabia. Methods. A survey study design was conducted among medical stud...

  20. A Study of The United Irish League in The King's County, 1899-1918

    OpenAIRE

    McEvoy, John Noel

    1992-01-01

    This thesis is a study of the growth, development, fortunes, and subsequent decline of the United Irish League (UIL) in the King's county between 1899 and 1918. This organisation carried out many tasks for the Home Rule or Irish Parliamentary Party (IPP), such as collecting party funds, registering voters, organising demonstrations, canvassing voters during elections, and solving disputes between Nationalists. Historians have tended to examine the defeat of the IPP in the...

  1. Living with HIV/AIDS in King Williams Town, Eastern Cape

    OpenAIRE

    Chinyama Ephraim .P

    2013-01-01

    This study examines the lifestyle decisions of people who are diagnosed with HIV/AIDS in King Williams Town, Eastern Cape. The study was motivated by the ever growing number of people who are now living with HIV/AIDS. Therefore the researcher intended to examine their decisions regarding sexual choices, reproductive health, diet, physical fitness and their coping strategies.The study found that there is very low uptake of Voluntary Counseling and Testing (VCT). Most people only get tested if ...

  2. Volume reduction of the jugular foramina in Cavalier King Charles Spaniels with syringomyelia

    OpenAIRE

    Schmidt Martin; Ondreka Nele; Sauerbrey Maren; Volk Holger; Rummel Christoph; Kramer Martin

    2012-01-01

    Abstract Background Understanding the pathogenesis of the chiari-like malformation in the Cavalier King Charles Spaniel (CKCS) is incomplete, and current hypotheses do not fully explain the development of syringomyelia (SM) in the spinal cords of affected dogs. This study investigates an unconventional pathogenetic theory for the development of cerebrospinal fluid (CSF) pressure waves in the subarachnoid space in CKCS with SM, by analogy with human diseases. In children with achondroplasia th...

  3. Syringomyelia: determining risk and protective factors in the conformation of the Cavalier King Charles Spaniel dog

    OpenAIRE

    Mitchell, Thomas J; Knowler, Susan P.; van den Berg, Henny; Sykes, Jane; Rusbridge, Clare

    2014-01-01

    Background Syringomyelia (SM) is a painful neurological condition, prevalent in brachycephalic toy breeds including the Cavalier King Charles Spaniel (CKCS). In these breeds, SM is typically secondary to Chiari-like Malformation (CM). There has been much debate in the scientific and veterinary communities to what extent head shape is indicative of either pathology, especially as certain craniosynostosis syndromes in humans (highly associated with CM) have characteristic facial and cranial mor...

  4. Integration of computer technology into the medical curriculum: the King's experience

    OpenAIRE

    Aitken, Vickie; Lewis, Alex; Booton, Paul

    2011-01-01

    Recently, there have been major changes in the requirements of medical education which have set the scene for the revision of medical curricula (Towle, 1991; GMC, 1993). As part of the new curriculum at King's, the opportunity has been taken to integrate computer technology into the course through Computer-Assisted Learning (CAL), and to train graduates in core IT skills. Although the use of computers in the medical curriculum has up to now been limited, recent studies have shown encouraging ...

  5. Terpenos y flavonoides de ageratina fastigiata (H.B.K. King & Robinson

    Directory of Open Access Journals (Sweden)

    Rubén Torrenegra G.

    2010-07-01

    Full Text Available De los extractos lipofílicos tanto de hojas como de flores, se aislaron e identificaron dos derivados del kaurano: el ent-kauran-16B-ol y el entkauran-] 6,20-diol y, dos flavonas metoxiladas: la 5-hidroxi-7,4'-dimetoxiflavona y la 5-hidroxi-3,7,4'-trimetoxi-flavona, Los dos diterpenos confirman la ubicación taxonómica de dicha especie según King y Robinson.

  6. Reconciling PM10 analyses by different sampling methods for Iron King Mine tailings dust.

    Science.gov (United States)

    Li, Xu; Félix, Omar I; Gonzales, Patricia; Sáez, Avelino Eduardo; Ela, Wendell P

    2016-03-01

    The overall project objective at the Iron King Mine Superfund site is to determine the level and potential risk associated with heavy metal exposure of the proximate population emanating from the site's tailings pile. To provide sufficient size-fractioned dust for multi-discipline research studies, a dust generator was built and is now being used to generate size-fractioned dust samples for toxicity investigations using in vitro cell culture and animal exposure experiments as well as studies on geochemical characterization and bioassay solubilization with simulated lung and gastric fluid extractants. The objective of this study is to provide a robust method for source identification by comparing the tailing sample produced by dust generator and that collected by MOUDI sampler. As and Pb concentrations of the PM10 fraction in the MOUDI sample were much lower than in tailing samples produced by the dust generator, indicating a dilution of Iron King tailing dust by dust from other sources. For source apportionment purposes, single element concentration method was used based on the assumption that the PM10 fraction comes from a background source plus the Iron King tailing source. The method's conclusion that nearly all arsenic and lead in the PM10 dust fraction originated from the tailings substantiates our previous Pb and Sr isotope study conclusion. As and Pb showed a similar mass fraction from Iron King for all sites suggesting that As and Pb have the same major emission source. Further validation of this simple source apportionment method is needed based on other elements and sites. PMID:26820180

  7. Statistical Outliers and Dragon-Kings as Bose-Condensed Droplets

    OpenAIRE

    V. I. YUKALOV; Sornette, D.

    2012-01-01

    A theory of exceptional extreme events, characterized by their abnormal sizes compared with the rest of the distribution, is presented. Such outliers, called "dragon-kings", have been reported in the distribution of financial drawdowns, city-size distributions (e.g., Paris in France and London in the UK), in material failure, epileptic seizure intensities, and other systems. Within our theory, the large outliers are interpreted as droplets of Bose-Einstein condensate: the appearance of outlie...

  8. The King Reports, Independent Non-Executive Directors and Firm Valuation on the Johannesburg Stock Exchange

    OpenAIRE

    Ntim, Collins G

    2011-01-01

    South Africa (SA) has pursued corporate governance reforms in the form of the 1994 and 2002 King Reports. This paper examines the association between the presence of independent non-executive directors (INEDs) and market valuation of a sample of 169 firms listed on the Johannesburg Stock Exchange (JSE) in SA from 2002 to 2007. Our results suggest a statistically significant and positive relationship between the presence of INEDs and firm valuation. By contrast, we find no statistically signif...

  9. Internship program in King Saud University College of Dentistry. Attitudes of interns.

    OpenAIRE

    Rahmatulla M; Wyne A; al-Shamrani S

    1994-01-01

    The objective of the present survey was to look into the attitudes of the interns towards their training program in King Saud University College of Dentistry. A self administered questionnaire was designed for this purpose. One hundred and twenty four interns participated in the survey. The branch of dentistry in which they liked to work most was restorative dentistry (20.3%) followed by prosthodontics (18.9%) and, oral surgery (16.2%) and endodontics (16.2%). The ...

  10. Interns’ perceived abuse during their undergraduate training at King Abdul Aziz University

    OpenAIRE

    Iftikhar, Rahila; Tawfiq,Razaz; Barabie,Salem

    2014-01-01

    Background and objectives Abuse occurs in all workplaces, including the medical field. The aim of this study was to determine the prevalence of perceived abuse among medical students, the types of abuse experienced during medical training, the source of abuse, and the perceived barriers to reporting abuse. Method This cross-sectional survey was conducted between September 2013 and January 2014 among medical graduates of King Abdul Aziz University, Jeddah. The survey questionnaire was designed...

  11. Interns’ perceived abuse during their undergraduate training at King Abdul Aziz University

    OpenAIRE

    Iftikhar, Rahila; Tawfiq,Razaz; Barabie,Salem

    2014-01-01

    Rahila Iftikhar,1 Razaz Tawfiq,2 Salem Barabie2 1Department of Family and Community Medicine, 2General Practice Department, King Abdul Aziz University, Jeddah, Saudi Arabia Background and objectives: Abuse occurs in all workplaces, including the medical field. The aim of this study was to determine the prevalence of perceived abuse among medical students, the types of abuse experienced during medical training, the source of abuse, and the perceived barriers to reporting abuse. Method: This c...

  12. Interns’ perceived abuse during their undergraduate training at King Abdul Aziz University

    OpenAIRE

    Iftikhar R; Tawfiq R; Barabie S

    2014-01-01

    Rahila Iftikhar,1 Razaz Tawfiq,2 Salem Barabie2 1Department of Family and Community Medicine, 2General Practice Department, King Abdul Aziz University, Jeddah, Saudi Arabia Background and objectives: Abuse occurs in all workplaces, including the medical field. The aim of this study was to determine the prevalence of perceived abuse among medical students, the types of abuse experienced during medical training, the source of abuse, and the perceived barriers to reporting abuse. Method: This c...

  13. Book Review: Screen Distribution and the New King Kongs of the Online World

    OpenAIRE

    Bradley Decker

    2014-01-01

    A short review of the 2013 book, Screen Distribution and the New King Kongs of the Online World, a succinct publication which explores the impact of new methods of media distribution, from their inception in the 1990’s, to the current climate of both legitimate and illegitimate streaming sources, and offers a framework within which to research future developments in the industry of online distribution. The review concludes with a brief critique and recommendations for those who may intend to ...

  14. Retrospective analysis of keratoconus at King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia

    OpenAIRE

    Alabdelmoneam M

    2012-01-01

    Mussaed AlabdelmoneamFaculty of Applied Medical Sciences, Shaqra University, Shaqra University, Saudi ArabiaBackground: This work was a retrospective study undertaken in a tertiary eye care hospital to evaluate the putative prevalence and referral patterns for keratoconus by gender, age, and region of Saudi Arabia.Methods: Files from 1638 keratoconus patients from different regions of Saudi Arabia referred to King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia, between January 1999 and ...

  15. Conservative nutrient use by big-leaf mahogany (Swietenia macrophylla king) planted under contrasting environmental conditions

    OpenAIRE

    Ernesto Medina; Elvira Cuevas; Lugo, Ariel E; Evaristo Terezo; Juan Jiménez-Osornio; Pedro Antonio Macario-Mendoza; Patricia Montañez

    2014-01-01

    We analyzed the nutritional composition and isotope ratios (C and N) of big-leaf mahogany (Swietenia macrophylla King) leaves in plantations established on contrasting soils and climates in Central America (State of Quintana Roo, Yucatán, México) and South America (State of Pará, Brazil). The objective was to determine the adaptability of this species to large differences in nutrient availability and rainfall regimes. Nutrient concentrations of leaves and soils were determined spectrophotomet...

  16. MULTIPLICAÇÃO IN VITRO DE Swietenia macrophylla KING (MELIACEAE) A PARTIR DE MATERIAL JUVENIL

    OpenAIRE

    Eliane de Souza Schottz; Antonio Nascim Kalil Filho; Anderson Luiz Tracz; Henrique Koehler; Luciana L. F. Ribas; Marguerite Quoirin

    2010-01-01

    Big-leaf mahogany (Swietenia macrophylla King) is an important species for timber production that is considered the most valuable in the world. For this reason its exploitation is indiscriminate and leads this species to the risk of extinction. Moreover, mahogany is difficult to regenerate naturally and, when used in reforestation programs, plants are severely damaged by the shoot-borer (Hypsipyla grandella Zellar). This work aimed at developing the multiplication stage of micropropagation of...

  17. TWO ORIGINS SEED DETERIORATION Swietenia macrophylla King., UNDER DIFFERENT STORAGE METHODOS

    OpenAIRE

    Marcos R. Soto Hernández; J. Jesús Vargas Hernández; Jesús Jasso Mata; Gómez Tejero Joaquín

    2006-01-01

    SUMMARY Three Factors (humidity content, container and storage) trat might affect seed viability of two provenances of Swietenia macrophylla King were evaluated, taking in consideration as main factor the germination percentage and relating it with the humidity content through three storage and the fatty acids at the beginning at the ending and, the measurement of the humidity content was done by the conventional method, the lipids quality was done by chromatography gas technique; the expe...

  18. ANALISIS KEPUASAN KONSUMEN RESTORAN CEPAT SAJI MENGGUNAKAN METODE PARTIAL LEAST SQUARE (Studi Kasus: Burger King Bali)

    OpenAIRE

    MADE SANJIWANI; KETUT JAYANEGARA; I PUTU EKA N. KENCANA

    2015-01-01

    The were two aims of this research. First is to get model of the relation between the latent variable quality of service and product quality to customer satisfaction. The second was to determine the influence of service quality on customer satisfaction and the influence of product quality on consumer satisfaction at Burger King Bali. This research implemented Partial Least Square method with 3 second order variables is the service quality, product quality, and customer satisfaction. In this r...

  19. Quantum Annealing for Variational Bayes Inference

    OpenAIRE

    Sato, Issei; Kurihara, Kenichi; Tanaka, Shu; Nakagawa, Hiroshi; Miyashita, Seiji

    2014-01-01

    This paper presents studies on a deterministic annealing algorithm based on quantum annealing for variational Bayes (QAVB) inference, which can be seen as an extension of the simulated annealing for variational Bayes (SAVB) inference. QAVB is as easy as SAVB to implement. Experiments revealed QAVB finds a better local optimum than SAVB in terms of the variational free energy in latent Dirichlet allocation (LDA).

  20. Safety culture development at Daya Bay NPP

    International Nuclear Information System (INIS)

    From view on Organization Behavior theory, the concept, development and affecting factors of safety culture are introduced. The focuses are on the establishment, development and management practice for safety culture at Daya Bay NPP. A strong safety culture, also demonstrated, has contributed greatly to improving performance at Daya Bay

  1. Towards a sustainable future in Hudson Bay

    International Nuclear Information System (INIS)

    To date, ca $40-50 billion has been invested in or committed to hydroelectric development on the rivers feeding Hudson Bay. In addition, billions more have been invested in land uses such as forestry and mining within the Hudson Bay drainage basin. However, there has never been a study of the possible impacts on Hudson Bay resulting from this activity. Neither has there been any federal environmental assessment on any of the economic developments that affect Hudson Bay. To fill this gap in knowledge, the Hudson Bay Program was established. The program will not conduct scientific field research but will rather scan the published literature and consult with leading experts in an effort to identify biophysical factors that are likely to be significantly affected by the cumulative influence of hydroelectric and other developments within and outside the region. An annotated bibliography on Hudson Bay has been completed and used to prepare a science overview paper, which will be circulated for comment, revised, and used as the basis for a workshop on cumulative effects in Hudson Bay. Papers will then be commissioned for a second workshop to be held in fall 1993. A unique feature of the program is its integration of traditional ecological knowledge among the Inuit and Cree communities around Hudson Bay with the scientific approach to cumulative impact assessment. One goal of the program is to help these communities bring forward their knowledge in such a way that it can be integrated into the cumulative effects assessment

  2. Guangdong Daya Bay nuclear power station project

    International Nuclear Information System (INIS)

    Daya Bay Nuclear Power Station is the largest joint-venture project which is also the largest commercial nuclear power plant currently under construction in China mainland. Organized and executed strictly in accordance with international standards, the Daya Bay project is seen as the first step taken by China in the development programme of large-capacity commercial nuclear power units

  3. Anthropization in Montevideo Bay during the Holocene

    International Nuclear Information System (INIS)

    This work is about the anthropogenic historic impacts in subtidal environments in Montevideo Bay. The studies carried out in the sediments enable to conclude that the increase of the industrial discharges (nutrients, heavy metals) are the cause of the chemical changes in the sediment of the Montevideo Bay

  4. Bayes Estimation of Queue Length

    Czech Academy of Sciences Publication Activity Database

    Dohnal, Pavel

    Praha : ÚTIA AV ČR, 2006 - ( And rýsek, J.), s. 1-8 [International PhD Workshop on Interplay of Societal and Technical Decision-Making, Young Generation Viewpoint /7./. Hrubá Skála (CZ), 25.09.2006-30.09.2006] R&D Projects: GA MŠk 1M0572; GA AV ČR 1ET100750401 Institutional research plan: CEZ:AV0Z10750506 Keywords : Bayes estimation * queue length * traffic flow * occupancy * intensity Subject RIV: BC - Control Systems Theory

  5. Genetic parameters estimation in King palm through a mixed mating system model

    Directory of Open Access Journals (Sweden)

    Bovi Marilene L. A.

    2003-01-01

    Full Text Available Overestimation of the genetic parameters is common in palms due to the occurrence of geitonogamy and the absence of self-incompatibility mechanisms. Data from nursery grown Archontophoenix palms were utilized, assuming a mixed mating system including random cross-pollination and selfing at different rates. The objective was to show the importance of knowing the mating system predominant and define breeding strategies for that genus. Twenty-four King palm half sib families were evaluated at nursery conditions using a randomised complete block design, with nine replications and eleven plants per plot. Ten months after sowing, traits such as diameter, height, number of green leaves and length of the leaf sheath of the second leaf, were individually measured. Traits related to biomass were also estimated through regression procedure. It was concluded that King palm cannot be considered allogamous and the mixed mating system model should be used when estimating genetic parameters. At least 50% of selfing occurred at the time of pollination in the mother plants. The multi-effects index, using all random effects of the linear model, provided the highest selection accuracy for all traits, whatever the individual heritability level, and should be used in King palm heart-of-palm breeding programs. Under the allogamous model, the effective size of the studied population was equivalent to 93 unrelated individuals. This size was reduced to 32 palms under the mixed model; even so this population has enough variability to allow genetic progress by selection.

  6. Channel Response to Low-Elevation Desert Fire: The King Valley Fire of 2005

    Science.gov (United States)

    Webb, Robert H.; Griffiths, Peter G.; Wallace, Cynthia S.A.; Boyer, Diane E.

    2007-01-01

    In late September to early October 2005, a fire swept north from the Yuma Proving Grounds and into the Kofa National Wildlife Refuge (NWR), traveling mainly along desert wash systems and low-relief alluvial fans. This fire burned 9,975 ha, moving through xeroriparian systems in washes as well as low-elevation desert ecosystems in King Valley, a major area of designated wilderness in the southern part of the Kofa NWR. Using satellite imagery, we determined that 9,255 ha of the Kofa NWR in King Valley burned. The fine-fuel loading for the fire was mostly a native forb (Plantago insularis), and the desert environment that was burned was mostly low-cover creosote bush (Larrea tridentata) scrub with scattered palo verde (Cercidium microphyllum). The wash environments had significant tree cover, including ironwood (Olneya tesota), blue palo verde (Cercidium floridum), desert willow (Chilopsis linearis), and/or smoke tree (Psorothamnus spinosa). This report presents monitoring data collected in June 2006 and January-February 2007 on the effects of this fire on channel morphology in King Valley.

  7. Taking the King's Shilling: The Talk I Couldn't Give Before

    Science.gov (United States)

    Zimmerman, Peter D.

    2004-05-01

    When a British soldier accepted the kings shilling as payment for his enlistment, he bound himself to obey the kings regulations and the kings orders as given by the officers of his unit. Similarly, when an academic physicist decides to accept a job in government, and particularly when he accepts a political appointment, serving at the pleasure of the president, he also accepts the obligation to obey a web of regulations, written and unwritten, governing his activities and his freedom to speak his mind in public. Sometimes the restrictions last a literal lifetime. Even so, the restrictions are more than made up for by the chance to accomplish something positive and to play a role in formulating and implementing government policy rather than merely writing critical articles from the outside. My years in government have been satisfying beyond my expectations. Nevertheless, Potomac Fever, while serious, can be cured; I have now moved back to an academic position where I hope to write, speak (almost) freely, and train a successor generation of physicists who will join the fray as full participants, not outside kibitzers. I carry with me knowledge and experience of what works and doesn't work in Washington, as well as some insights into secret but elegant technology, that no physicist who has not served can enjoy. I will focus on some specific events during my Washington career, ranging from SDI and the Comprehensive Test Ban Treaty, to the intelligence available before the Second Gulf War.

  8. Robust Statistical Tests of Dragon-Kings beyond Power Law Distributions

    CERN Document Server

    Pisarenko, V F

    2011-01-01

    We ask the question whether it is possible to diagnose the existence of "Dragon-Kings" (DK), namely anomalous observations compared to a power law background distribution of event sizes. We present two new statistical tests, the U-test and the DK-test, aimed at identifying the existence of even a single anomalous event in the tail of the distribution of just a few tens of observations. The DK-test in particular is derived such that the p-value of its statistic is independent of the exponent characterizing the null hypothesis. We demonstrate how to apply these two tests on the distributions of cities and of agglomerations in a number of countries. We find the following evidence for Dragon-Kings: London in the distribution of city sizes of Great Britain; Moscow and St-Petersburg in the distribution of city sizes in the Russian Federation; and Paris in the distribution of agglomeration sizes in France. True negatives are also reported, for instance the absence of Dragon-Kings in the distribution of cities in Ger...

  9. Understanding King's Health Questionnaire (KHQ in assessment of female urinary incontinence

    Directory of Open Access Journals (Sweden)

    Shripad Hebbar

    2015-06-01

    Full Text Available Urinary incontinence has emerged as one of the leading medical problems for the geriatric population worldwide. Women are affected physically, mentally and socially and face embarrassment, depression and isolation. Increased life expectancy further adds to the prevalence of the condition and social, economic and health care burden. Although not sinister by itself, urinary incontinence has a profound impact on a woman's quality of life and warrants appropriate management. The efficacy of interventional procedures is measured by the caregiver mainly by improvement in urodynamic parameters. However, these gadgets do not assess the individuals satisfaction and feeling of wellbeing following the therapeutic intervention. Several generic QoL tools have been developed in an attempt to quantify these changes. But ironically, generic QoL questionnaires lack precision when applied to subjects with specific disease condition. In the context of female urinary problems, various QoL tools have been designed and investigated. King's Health Questionnaire (KHQ, which was formulated as early as 1997 by the group of researchers from King's College Hospital London still enjoys popularity till today, because of its strong psychometric properties, ease of administration and it adds objectivity to patient's subjective symptoms. However, the available information about KHQ is somewhat inadequate for the novice research scholar. The following brief essay aims at easy understanding of implementation, documentation, analysis and interpretation of King's Health Questionnaire in research settings. [Int J Res Med Sci 2015; 3(3.000: 531-538

  10. Bayes reconstruction of missing teeth

    DEFF Research Database (Denmark)

    Sporring, Jon; Jensen, Katrine Hommelhoff

    2008-01-01

     We propose a method for restoring the surface of tooth crowns in a 3D model of a human denture, so that the pose and anatomical features of the tooth will work well for chewing. This is achieved by including information about the position and anatomy of the other teeth in the mouth. Our system...... contains two major parts: A statistical model of a selection of tooth shapes and a reconstruction of missing data. We use a training set consisting of 3D scans of dental cast models obtained with a laser scanner, and we have build a model of the shape variability of the teeth, their neighbors, and their...... regularization of the log-likelihood estimate based on differential geometrical properties of teeth surfaces, and we show general conditions under which this may be considered a Bayes prior.Finally we use Bayes method to propose the reconstruction of missing data, for e.g. finding the most probable shape of a...

  11. Radioactivity Levels in Kola Bay

    International Nuclear Information System (INIS)

    Sediment samples were collected in May 1995 from 16 locations in Kola Bay, North-west Russia, during an expedition starting from Murmansk and ending at Kildin Island in the Barents Sea. The purpose was to study the contamination level in an area with several potential sources of civilian and military radioactive pollution. 137Cs concentrations in the sediments, algae and benthic samples were low, but small particles containing 137Cs were separated from the sediment samples. All the sediments between the nuclear icebreaker base Atomflot and the open Barents Sea contained 60Co. Traces of 125Sb, 134Cs, 95Zr, 154Eu and 152Eu were also detected in some of the samples. Plutonium levels were low, but the increased 238Pu/239,240Pu ratio at Atomflot indicated a fresh release from the facility or from the waste storage vessels, Lepse and Imandra, lying in front of it. An increased 238Pu/239,240Pu ratio was also found in sediment collected in the outlet of Kola Bay in the Barents Sea. (author)

  12. Were king Stefan the First-Crowned and his son Radoslav co-rulers?

    Directory of Open Access Journals (Sweden)

    Bubalo Đorđe

    2009-01-01

    Full Text Available The Serbian historiography considers the issue of the co-ruling of King Stefan the First-Crowned and his son Radoslav as the one finally resolved. The suggested solution on the co-rule of Stefan and Radoslav may be most succinctly expressed as following: as early as in the year of 1220, due to the frail health of Stefan the First-Crowned and Radoslav's marriage to Anne the Epirus princess, Radoslav was crowned to be the king and positioned to co-rule with his father after the Byzantine model of governing. Nevertheless this point of view has some loose ends. The notion of co-ruling and the very term of 'co-ruler' are quite freely used in the scholarly works. A general consensus on the precise meaning has not been reached yet. At the point where one author perceives a co-rule, the other categorically denies it. Basically the approach equalizing the heir to the throne and the co-ruler is wrong. Although the co-rulers in most cases were the throne heirs, they cannot be called the co-rulers because of the right to inherit the throne, but for the ruling attributes that formally established that right. The conviction of the co-rule of King Stefan and his son Radoslav is founded on the interpretation of the facts coming from the following sources: entitling charters for the monastery of Žiča, produced by Stefan and Radoslav around 1220; some segments from St. Sava's biographies by Domentian and Theodosius describing the circumstances of Stefan's death-bed leaving the throne to Radoslav; the three acts of the town of Kotor from 1221 and 1227 dated by the rule of king Radoslav, the portraits of Stefan and Radoslav next to the entrance to the Church of the Ascension in the monastery of Žiča and in the nartex of the Mileševa monastery church. In the first Žiča charter, Stefan calls Radoslav his heir, while in the second Žiča charter Stefan points out Radoslav as his first-born son blessed by him to be the king of the whole state. (jegože i

  13. Automated purification of Borrelia burgdorferi s.l. PCR products with KingFisher{sup TM} magnetic particle processor prior to genome sequencing

    Energy Technology Data Exchange (ETDEWEB)

    Maekinen, Johanna E-mail: johanna.makinen@utu.fi; Marttila, Harri; Viljanen, Matti K

    2001-07-01

    Borrelia burgdorferi sensu lato genospecies were differentiated by PCR-based sequencing of the borrelial flagellin gene. To evaluate the usefulness of KingFisher{sup TM} magnetic particle processor in PCR product purification, borrelia PCR products were purified with KingFisher{sup TM} magnetic particle processor prior to cycle sequencing and the quality of the sequence data received was analyzed. KingFisher was found to offer a rapid and reliable alternative for borrelial PCR product purification.

  14. Automated purification of Borrelia burgdorferi s.l. PCR products with KingFisher™ magnetic particle processor prior to genome sequencing

    Science.gov (United States)

    Mäkinen, Johanna; Marttila, Harri; Viljanen, Matti K.

    2001-01-01

    Borrelia burgdorferi sensu lato genospecies were differentiated by PCR-based sequencing of the borrelial flagellin gene. To evaluate the usefulness of KingFisher™ magnetic particle processor in PCR product purification, borrelia PCR products were purified with KingFisher™ magnetic particle processor prior to cycle sequencing and the quality of the sequence data received was analyzed. KingFisher was found to offer a rapid and reliable alternative for borrelial PCR product purification.

  15. Automated purification of Borrelia burgdorferi s.l. PCR products with KingFisherTM magnetic particle processor prior to genome sequencing

    International Nuclear Information System (INIS)

    Borrelia burgdorferi sensu lato genospecies were differentiated by PCR-based sequencing of the borrelial flagellin gene. To evaluate the usefulness of KingFisherTM magnetic particle processor in PCR product purification, borrelia PCR products were purified with KingFisherTM magnetic particle processor prior to cycle sequencing and the quality of the sequence data received was analyzed. KingFisher was found to offer a rapid and reliable alternative for borrelial PCR product purification

  16. 46 CFR 7.20 - Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and...

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and easterly entrance to Long Island Sound, NY. 7.20 Section 7.20... Atlantic Coast § 7.20 Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block...

  17. 33 CFR 334.762 - Naval Support Activity Panama City; North Bay and West Bay; restricted areas.

    Science.gov (United States)

    2010-07-01

    ... City; North Bay and West Bay; restricted areas. 334.762 Section 334.762 Navigation and Navigable Waters... REGULATIONS § 334.762 Naval Support Activity Panama City; North Bay and West Bay; restricted areas. (a) The... occurring within the active military security zone/s and offering navigational advice to ensure the...

  18. Persistent whole-bay red tide of Noctiluca scintillans in Manila Bay, Philippines

    OpenAIRE

    Furuya, Ken; Saito, Haruna; Rujinard, Sriwoon; Anil K. Vijayan; Omura, Takuo; Elsa E. Furio; Valeriano M. Borja; Sopana, Boonyapiwat; Thaithaworn, Lirdwitayaprasit

    2006-01-01

    Noctiluca scintillans, which contains a photosynthetic endosymbiont, Pedinomonas noctilucae, formed perennial red tides in Manila Bay, Philippines, occasionally covering almost whole area since 2001. A whole-bay scale red tide of the green Noctiluca in Manila Bay is described as the first step to elucidate the formation mechanism of the large scale blooming of the organism. A field survey was conducted in March 2004, when greenish discoloration due to N. scintillans was observed in the whole ...

  19. Holy grail at Baglan Bay

    Energy Technology Data Exchange (ETDEWEB)

    Watson, Jim

    1999-09-01

    The UK government's consent for the construction of a gas-fired power plant at Baglan Bay in South Wales is reported, and the growing popularity of economic combined-cycle gas turbine (CCGT) power plants and the resulting environmental improvements are noted . The combining of gas and steam turbines, design developments, and the UK moratorium on planning consents for gas fired power plants are discussed. General Electric's H System technology which will lower the amount of energy lost in the conversion of natural gas to electricity is described, and details of the ten most problematic CCGTs in the UK are given. The domination of the CCGT global market by four manufacturers, and the pressure on manufacturers to develop their designs are considered. (UK)

  20. Bayes linear covariance matrix adjustment

    CERN Document Server

    Wilkinson, Darren J

    1995-01-01

    In this thesis, a Bayes linear methodology for the adjustment of covariance matrices is presented and discussed. A geometric framework for quantifying uncertainties about covariance matrices is set up, and an inner-product for spaces of random matrices is motivated and constructed. The inner-product on this space captures aspects of our beliefs about the relationship between covariance matrices of interest to us, providing a structure rich enough for us to adjust beliefs about unknown matrices in the light of data such as sample covariance matrices, exploiting second-order exchangeability and related specifications to obtain representations allowing analysis. Adjustment is associated with orthogonal projection, and illustrated with examples of adjustments for some common problems. The problem of adjusting the covariance matrices underlying exchangeable random vectors is tackled and discussed. Learning about the covariance matrices associated with multivariate time series dynamic linear models is shown to be a...

  1. Holy grail at Baglan Bay

    International Nuclear Information System (INIS)

    The UK government's consent for the construction of a gas-fired power plant at Baglan Bay in South Wales is reported, and the growing popularity of economic combined-cycle gas turbine (CCGT) power plants and the resulting environmental improvements are noted . The combining of gas and steam turbines, design developments, and the UK moratorium on planning consents for gas fired power plants are discussed. General Electric's H System technology which will lower the amount of energy lost in the conversion of natural gas to electricity is described, and details of the ten most problematic CCGTs in the UK are given. The domination of the CCGT global market by four manufacturers, and the pressure on manufacturers to develop their designs are considered. (UK)

  2. Monarchical Activities of the Yoruba Kings of South Western Nigeria: A Cultural Heritage in Printmaking Visual Documentary.

    Directory of Open Access Journals (Sweden)

    Emmanuel Bankole Oladumiye

    2014-10-01

    Full Text Available Printmaking is a visual documentary media of art which was used as a medium of expression in analyzing myth and mythology monarchical activities of the Yorubas in South Western Nigeria in this study. The  monarchical activities of the Yoruba Kings, is  the cultural heritage and legacy that people do guide jealously and considered to be of high cultural value. The Yoruba Kings of South Western Nigeria are traditional entity which passed through the rites of installing kings for the throne fore fathers as a leader with symbol of authority between the people and the spirit world. The kings in Yoruba kingdom is so much respected that they are seen as divine and representative of God on earth and they are exalted into the position of deity because of his monarchical duties to his subjects at large. The funfairs that accompany the monarch roles  are worth documenting using printmaking as vehicle of visual and historical expression of myths and mythologies demonstrating African culture which stands out as sacred. The discourse also relies on oral testimonies written and archival documents. The materials used for the execution of the prints are rubber, wood, plate, offset printing inks and glass which records the events as an alternative to the use of photographic documentation. The research examine the philosophy behind the monarchical roles of the Yoruba Kings in print visuals based on the cultural heritage of the Yoruba people it employs an exploratory qualitative methods rely on literature review.

  3. Faint open clusters with 2MASS: BH 63, Lyng\\aa 2, Lyng\\aa 12 and King 20

    CERN Document Server

    Bica, E; Blumberg, R; Bica, Eduardo; Bonatto, Charles; Blumberg, Renato

    2006-01-01

    Structural and dynamical parameters of faint open clusters are probed with quality 2MASS-photometry and analytical procedures developed for bright clusters. We derive fundamental parameters of the faint open clusters Lynga2, BH63, Lyng12 and King20, the last three of which have no prior determinations. We also focus on the structure and dynamical state of these clusters. 2MASS photometry with errors smaller than 0.2mag are used to build CMDs, RDPs, CMDs, luminosity and mass functions. Colour-magnitude filters are used to isolate probable member stars. Field-star decontamination is applied to Lynga2, Lynga12 and King20. Reddening values are in the range 0.22-1.9, with BH63 the most reddened object. Ages of Lynga2, King20, Lynga12 and BH63 are ~90, ~200, ~560 and 700Myr, respectively. The RDPs of Lynga12 and King20 are well-represented by King profiles. Total stellar masses (extrapolating the MFs to stars with 0.08Mo) range from ~340Mo (BH63) to ~2300Mo (Lynga12). Observed masses are \\~1/4$ of these values. In ...

  4. Purification and antibacterial activities of an L-amino acid oxidase from king cobra (Ophiophagus hannah venom

    Directory of Open Access Journals (Sweden)

    CS Phua

    2012-01-01

    Full Text Available Some constituents of snake venom have been found to display a variety of biological activities. The antibacterial property of snake venom, in particular, has gathered increasing scientific interest due to antibiotic resistance. In the present study, king cobra venom was screened against three strains of Staphylococcus aureus [including methicillin-resistant Staphylococcus aureus (MRSA], three other species of gram-positive bacteria and six gram-negative bacteria. King cobra venom was active against all the 12 bacteria tested, and was most effective against Staphylococcus spp. (S. aureus and S. epidermidis. Subsequently, an antibacterial protein from king cobra venom was purified by gel filtration, anion exchange and heparin chromatography. Mass spectrometry analysis confirmed that the protein was king cobra L-amino acid oxidase (Oh-LAAO. SDS-PAGE showed that the protein has an estimated molecular weight of 68 kDa and 70 kDa under reducing and non-reducing conditions, respectively. The minimum inhibitory concentrations (MIC of Oh-LAAO for all the 12 bacteria were obtained using radial diffusion assay method. Oh-LAAO had the lowest MIC value of 7.5 µg/mL against S. aureus ATCC 25923 and ATCC 29213, MRSA ATCC 43300, and S. epidermidis ATCC 12228. Therefore, the LAAO enzyme from king cobra venom may be useful as an antimicrobial agent.

  5. Pb distribution and translocation in Jiaozhou Bay

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The trends of distribution, translocation and seasonal change of heavy metal Pb were studied based on the surface and bottom water sampling in Jiaozhou Bay in 1979, and compared with those in 1990's. The results showed that the source of Pb in the bay was from wastewater and sewage in the east of Jiaozhou Bay from ocean vessels. Pb concentration was higher in spring and lower in summer and autumn, and remained stable through sedimentation in the bottom layer. The overall water quality was good in 1970's. Compared with the environmental monitoring data of 1995-1999, Pb pollution had become serious. Therefore, more efforts should be made to protect the bay from Pb pollution.

  6. Corpus ChristiEast Matagorda Bay 1986

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Patterns of habitat utilization were compared among transplanted and natural Spartina alterniflora marshes in the Halls Lake area of Chocolate Bay in the Galveston...

  7. Bathymetry--Offshore Half Moon Bay, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the bathymetry and shaded-relief maps of the Offshore Half Moon Bay, California (raster data file is included in...

  8. Hydrogeomorphic Regions in the Chesapeake Bay Watershed.

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Generalized lithology (rock type) and physiography based on geologic formations were used to characterize hydrgeomorphic regions (HGMR) within the Chesapeake Bay...

  9. San Antonio Bay 1986-1989

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The effect of salinity on utilization of shallow-water nursery habitats by aquatic fauna was assessed in San Antonio Bay, Texas. Overall, 272 samples were collected...

  10. Mercury distribution in the Jiaozhou Bay

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The Jiaozhou Bay is a semi-enclosed bay, Qingdao, China. More than 10 rivers enter the bay, of which most take wastes from industrial and household discharges. According to historical seasonal investigations in May, August, November 1979, the content,distribution, and development of heavy metal mercury are analyzed as a historical reference. Water samples were taken from the surface and bottom. The results revealed clear seasonal and regional changes in both horizontal and vertical directions, and close relation with major discharging rivers and plankton production. The seawater was polluted more seriously in spring than in any other seasons.However, it was the cleanest in winter during which least waste was input with low plankton production. According to historical data,the state of mercury pollution in seawater was worsening in the period, and has been improving in recent years. Terrestrial contamination was the main reason for mercury pollution in the bay.

  11. Biscayne Bay Florida Bottlenose Dolphin Studies

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data sets include a compilation of small vessel based studies of bottlenose dolphins that reside within Biscayne Bay, Florida, adjacent estuaries and...

  12. Historical methyl mercury in San Francisco Bay

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — San Francisco Bay, California is considered a mercury-impaired watershed. Elevated concentrations of mercury are found in water and sediment as well as fish and...

  13. FL BAY SPECTROUT-POPULATION STATUS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Juvenile spotted seatrout and other sportfish are being monitored annually over a 6-mo period in Florida Bay to assess their abundance over time relative to...

  14. South Bay Salt Ponds : Initial stewardship plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The California Department of Fish and Game and the U.S. Fish and Wildlife Service will operate and maintain the South Bay Salt Ponds under this Initial Stewardship...

  15. Underwater Video Sites in Jobos Bay

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of Jobos Bay, Puerto Rico were mapped and characterized using visual interpretation...

  16. Underwater Video Transects in Jobos Bay

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of Jobos Bay, Puerto Rico were mapped and characterized using visual interpretation...

  17. Willapa Bay, Washington Benthic Habitats 1995 Biotic

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In June 1995, the Columbia River Estuary Study Taskforce (CREST) acquired 295 true color aerial photographs (1:12,000) of Willapa Bay, Washington, from the State of...

  18. Willapa Bay, Washington Benthic Habitats 1995 Geoform

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In June 1995, the Columbia River Estuary Study Taskforce (CREST) acquired 295 true color aerial photographs (1:12,000) of Willapa Bay, Washington, from the State of...

  19. Willapa Bay, Washington Benthic Habitats 1995 Substrate

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In June 1995, the Columbia River Estuary Study Taskforce (CREST) acquired 295 true color aerial photographs (1:12,000) of Willapa Bay, Washington, from the State of...

  20. Willapa Bay, Washington Benthic Habitats 1995 Geodatabase

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In June 1995, the Columbia River Estuary Study Taskforce (CREST) acquired 295 true color aerial photographs (1:12,000) of Willapa Bay, Washington, from the State of...

  1. 2004 Saginaw Bay, Lake Huron, Michigan Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This metadata document describes the collection and processing of Light Detection and Ranging (LIDAR) data over an area along the coast of Saginaw Bay, Lake Huron,...

  2. BENTHIC MACROFAUNAL ALIENS IN WILLAPA BAY

    Science.gov (United States)

    Benthic macrofaunal samples were collected at random stations in Willapa Bay, WA, in four habitats [eelgrass (Zostera marina), Atlantic cordgrass (Spartina alterniflora), mud shrimp (Upogebia pugettensis), ghost shrimp (Neotrypaea californiensis)] in 1996 and in seven habitats (Z...

  3. Bay Scallop Spawning, Survival, Growth Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Bay Scallops are selected and cultured according to criteria of growth and survival. Morphological attributes have also been selected to assess heretibility....

  4. San Francisco Bay Water Quality Improvement Fund

    Data.gov (United States)

    U.S. Environmental Protection Agency — The San Francisco Bay Water Quality Improvement Fund is a competitive grant program that is helping implement TMDLs to improve water quality, protect wetlands, and...

  5. Delaware River and Upper Bay Sediment Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The area of coverage consists of 192 square miles of benthic habitat mapped from 2005 to 2007 in the Delaware River and Upper Delaware Bay. The bottom sediment map...

  6. Bayes Factors via Savage-Dickey Supermodels

    CERN Document Server

    Mootoovaloo, A; Kunz, M

    2016-01-01

    We outline a new method to compute the Bayes Factor for model selection which bypasses the Bayesian Evidence. Our method combines multiple models into a single, nested, Supermodel using one or more hyperparameters. Since the models are now nested the Bayes Factors between the models can be efficiently computed using the Savage-Dickey Density Ratio (SDDR). In this way model selection becomes a problem of parameter estimation. We consider two ways of constructing the supermodel in detail: one based on combined models, and a second based on combined likelihoods. We report on these two approaches for a Gaussian linear model for which the Bayesian evidence can be calculated analytically and a toy nonlinear problem. Unlike the combined model approach, where a standard Monte Carlo Markov Chain (MCMC) struggles, the combined-likelihood approach fares much better in providing a reliable estimate of the log-Bayes Factor. This scheme potentially opens the way to computationally efficient ways to compute Bayes Factors in...

  7. On Bayes' theorem for improper mixtures

    CERN Document Server

    McCullagh, Peter; 10.1214/11-AOS892

    2011-01-01

    Although Bayes's theorem demands a prior that is a probability distribution on the parameter space, the calculus associated with Bayes's theorem sometimes generates sensible procedures from improper priors, Pitman's estimator being a good example. However, improper priors may also lead to Bayes procedures that are paradoxical or otherwise unsatisfactory, prompting some authors to insist that all priors be proper. This paper begins with the observation that an improper measure on Theta satisfying Kingman's countability condition is in fact a probability distribution on the power set. We show how to extend a model in such a way that the extended parameter space is the power set. Under an additional finiteness condition, which is needed for the existence of a sampling region, the conditions for Bayes's theorem are satisfied by the extension. Lack of interference ensures that the posterior distribution in the extended space is compatible with the original parameter space. Provided that the key finiteness conditio...

  8. A Bayes but Not Classically Sufficient Statistic

    OpenAIRE

    Blackwell, D.; Ramamoorthi, R. V.

    1982-01-01

    In a Borel setting, every classically sufficient statistic is Bayes sufficient, but not vice versa. The example is a hypothesis testing problem in which Bayesians, but not classicists, can achieve zero error probabilities.

  9. Back Bay National Wildlife Refuge: Master Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Back Bay National Wildlife Refuge, located in the city of Virginia Beach, Virginia, comprises 4,608 acres of barrier beach, fresh and brackish marsh, small...

  10. Habitat--Drakes Bay and Vicinity, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the habitat map of the seafloor of the Drakes Bay and Vicinity map area, California. The vector data file is included in...

  11. Regional Hydraulic Geometry Curves of the Northern Cascade Mountains, Chelan and King Counties, Washington State, USA

    Science.gov (United States)

    Gasperi, J. T.; McClung, J. M.; Hanson, D. L.

    2006-12-01

    The USDA-Natural Resources Conservation Service has developed regional hydraulic geometry curves relating drainage area to bankfull top width, mean depth and cross-sectional area for the east and west sides of the northern Cascade Mountains in Chelan and King Counties, Washington. NRCS surveyed 10 channel reaches with drainage areas from 1 to 1000 square miles within the Wenatchee River drainage of Chelan County and 10 channel reaches with drainage areas of 1 to 100 square miles within the Cedar and Green River drainages of King County. Selection criteria for stream reaches required a minimum of 20 years of USGS stream gage discharge records, unregulated flows and safe access. Survey data were collected with a Sokkia Total Station during low flow conditions from August 2004 to September 2005. NRCS measured a channel cross-section at each of the USGS stream gage sites and two or three additional cross-sections up and downstream. The authors also collected samples of bed material for gradation analysis and estimation of Manning's roughness coefficient, n. Bankfull elevations were estimated based on visual identification of field indicators and USGS flood discharges for the 50% exceedance probability event. Field data were evaluated with the Ohio DNR Reference Reach spreadsheet to determine bankfull top width, mean depth and cross-sectional area. We applied a simple linear regression to the data following USGS statistical methods to evaluate the closeness of fit between drainage area and bankfull channel dimensions. The resulting R2 values of 0.83 to 0.93 for the eastern Cascade data of Chelan County and 0.71 to 0.88 for the western Cascade data of King County indicate a close association between drainage area and bankfull channel dimensions for these two sets of data.

  12. Interns’ perceived abuse during their undergraduate training at King Abdul Aziz University

    Directory of Open Access Journals (Sweden)

    Iftikhar R

    2014-05-01

    Full Text Available Rahila Iftikhar,1 Razaz Tawfiq,2 Salem Barabie2 1Department of Family and Community Medicine, 2General Practice Department, King Abdul Aziz University, Jeddah, Saudi Arabia Background and objectives: Abuse occurs in all workplaces, including the medical field. The aim of this study was to determine the prevalence of perceived abuse among medical students, the types of abuse experienced during medical training, the source of abuse, and the perceived barriers to reporting abuse. Method: This cross-sectional survey was conducted between September 2013 and January 2014 among medical graduates of King Abdul Aziz University, Jeddah. The survey questionnaire was designed to gather information regarding the frequency with which participants perceived themselves to have experienced abuse, the type of abuse, the source of abuse, and the reasons for nonreporting of perceived abuse. Data were analyzed using the Statistical Package for the Social Sciences. Result: Of the 186 students enrolled in this study, 169 (90.9% reported perceiving some form of abuse during medical school training. Perceived abuse was most often verbal (86.6%, although academic abuse (73.1%, sex discrimination (38.7%, racial or ethnic discrimination (29.0%, physical abuse (18.8%, religious discrimination (15.1%, and sexual harassment (8.6% were also reported. Professors were most often cited as the sources of perceived abuse, followed by associate professors, demonstrators (or assistant teaching staff, and assistant professors. The Internal Medicine Department was the most frequently cited department where students perceived themselves to have experienced abuse. Only 14.8% of the students reported the abuse to a third party. Conclusion: The self-reported prevalence of medical student abuse at King Abdul Aziz University is high. A proper system for reporting abuse and for supporting victims of abuse should be set up, to promote a good learning environment. Keywords: maltreatment

  13. Uranium in the Copper King Mine, Black Hawk No. 1 Claim, Larimer County, Colorado

    Science.gov (United States)

    Granger, Harry Clifford; King, Robert Ugstad

    1951-01-01

    Radioactive rock was discovered on the dump of the Copper King mine, sec. 8, T. 10 N., R. 72 W., Larirrier County, Colo., in the summer of 1949. The mine had been prospected intermittently for copper and zinc since 1,916, but there is no record that ore was produced. The country rock is pre-Cambrian granite containing many schist inclusions and narrow pegmatite dikes. Pitchblende disseminated in chlorite and sulfides was deposited in an obscure vein system during an intermediate stage of mineralization. This stage was preceded by biotitic alteration of amphiboles and sulfide deposition. The latest stage of mineralization is represented-by the limonitic dense quartz vein followed during mining. The uranium-bearing vein is about 2-3 feet wide and the dense quartz vein is less than 6 inches wide. Both veins are bordered by 1-3 feet of biotite- and sulfide-bearing granite and arriphibole schist. The uranium content of 26 samples taken in the mine and on the dump ranges from 0.002 to 1.40 percent. These samples contained as much as 2.97 percent copper and 5.96 percent zinc. The general outlook for further prospecting near the Copper King shaft is not favorable, because much of the 'immediately surrounding area has been thoroughly investigated without finding abnormal radioactivity. The most favorable environment for concentration of uranium minerals appears to have been in or near schist inclusions in granite, and further exploration in nearby prospects may result in the discovery of other uranium-bearing deposits. In the Copper King mine, additional exploration would aid in determining the extent of the uranium-bearing material.

  14. A Glance at Bohai Bay Oil Province

    Institute of Scientific and Technical Information of China (English)

    Gao Shoubai

    1995-01-01

    @@ Chinese oil industry keeps on developing in 1994. The oil production of Bohai Bay Oil Province located in East China also keeps on growing. Geologically,the total area of Bohai Bay Basin is about 200 000 km2 and the main structural units are: Liaohe Depression, Huanghua Depression,Jizhong Depression, Linqing Depression, Jiyang Depression, Changwei Depression, Bozhong Depression,Chengning Uplift and Cangjing Uplift (see figure 1). Area of the main structural units is listed in following:

  15. The Daya Bay Reactor Neutrino Experiment

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    On Aug.15, 201l, a new large-scale scientific facility in China, Daya Bay Reactor Neutrino Experiment, started to operate. It is located in Daya Bay Nuclear Power Plant in Guangdong Province, around 50kin to both Hong Kong and Shenzhen City. The main scientific goal is to precisely determine the neutrino mixing angle 013 by detecting neutrinos from the reactors at different distances.

  16. Flavonoids from Praxelis clematidea R.M. King and Robinson Modulate Bacterial Drug Resistance

    OpenAIRE

    José Maria Barbosa-Filho; Marcelo Sobral da Silva; Luis Cezar Rodrigues; José Pinto Siqueira-Júnior; Josean Fechine Tavares; João Xavier de Araújo-Júnior; Pedro Gregório Vieira Aquino; Vivyanne dos Santos Falcão-Silva; Gabriela Lemos de Azevedo Maia

    2011-01-01

    Chemical studies of Praxelis clematidea R.M. King & Robinson resulted in the isolation of six flavones: Apigenine, genkwanine, 7,4’-dimethylapigenin, trimethylapigenin,cirsimaritin and tetramethylscutellarein, which were tested for their toxicity against Staphylococcus aureus SA-1199B, a strain possessing the NorA efflux pump. Efflux pumps are integral proteins of the bacterial membrane and are recognized as one of the main causes of bacterial drug resistance, since they expel antibiotics...

  17. "The One About Coyote Going West." A Translation of a Short Story by Thomas King

    OpenAIRE

    Halldóra Sigríður Ágústsdóttir 1980

    2012-01-01

    The main task of this assignment was the translation of a short story by the Canadian writer Thomas King. The story is called “The One About Coyote Going West” and is found in King’s collection of short stories One Good Story, that One. Because the main character, Coyote, in King’s short story is a culture-specific figure of Native American myth and not commonly known in Icelandic culture, some context for the character is needed. In order for the reader to fully understand and enjoy the ...

  18. The origins of dragon-kings and their occurrence in society

    Science.gov (United States)

    Malkov, Artemy; Zinkina, Julia; Korotayev, Andrey

    2012-11-01

    A society is a medium with a complex structure of one-to-one relations between people. Those could be relations between friends, wife-husband relationships, relations between business partners, and so on. At a certain level of analysis, a society can be regarded as a gigantic maze constituted of one-to-one relationships between people. From a physical standpoint it can be considered as a highly porous medium. Such media are widely known for their outstanding properties and effects like self-organized criticality, percolation, power-law distribution of network cluster sizes, etc. In these media supercritical events, referred to as dragon-kings, may occur in two cases: when increasing stress is applied to a system (self-organized criticality scenario) or when increasing conductivity of a system is observed (percolation scenario). In social applications the first scenario is typical for negative effects: crises, wars, revolutions, financial breakdowns, state collapses, etc. The second scenario is more typical for positive effects like emergence of cities, growth of firms, population blow-ups, economic miracles, technology diffusion, social network formation, etc. If both conditions (increasing stress and increasing conductivity) are observed together, then absolutely miraculous dragon-king effects can occur that involve most human society. Historical examples of this effect are the emergence of the Mongol Empire, world religions, World War II, and the explosive proliferation of global internet services. This article describes these two scenarios in detail beginning with an overview of historical dragon-king events and phenomena starting from the early human history till the last decades and concluding with an analysis of their possible near future consequences on our global society. Thus we demonstrate that in social systems dragon-king is not a random outlier unexplainable by power-law statistics, but a natural effect. It is a very large cluster in a porous

  19. Preserving Home and Revising History: Legacies of the King Ranch of Texas

    OpenAIRE

    Cook, Nancy S.

    2015-01-01

    Fondé en 1853, le King Ranch couvre 333 865 hectares et reste l’un des plus grands ranchs des Etats Unis. Des centaines de romans, d’histoires, de recueils de photographies, de mémoires et d’ouvrages traitant de la gestion des animaux prennent le ranch comme sujet et offrent des évocations complexes et contradictoires de cette manifestation exemplaire de la puissance des blancs à travers 150 ans d’histoire américaine et de relations frontalières. Cet article met les différents discours suscit...

  20. Preliminary evidence for 17 coastal terraces on Fildes Peninsula, King George Island, Antarctica

    Institute of Scientific and Technical Information of China (English)

    CHU Zhuding; YIN Xuebin; SUN Liguang; WANG Yuhong

    2015-01-01

    This study confirms the presence of 17 coastal terraces on Fildes Peninsula, Antarctica based on field observations and grain size analysis. The terraces formed by isostatic uplift during climate warming and glacier melting, and each level corresponds to a relatively stable period of climate. The grain size characteristics indicate an overlapping sedimentary origin for the sediments on the coastal terraces. The consistency of regional sea level rise, climate change, and glacial area suggest the presence of similar coastal terraces on King George Island since 18.0 ka.

  1. Albert Siepert Points Out Highlights of Apollo 10 Liftoff to Belgium King and Queen

    Science.gov (United States)

    1969-01-01

    Kennedy Space Center Deputy Director for Administration, Albert Siepert, seated at left on third row, points out highlights of Apollo 10 liftoff to Belgiums King Baudouin and Queen Fabiola. Next to the queen is Mrs. Siepert. Former Vice President Hubert Humphrey, in baseball cap at right, talks with Mr. And Mrs. Emil Mosbacher, seated next to him. Mr. Mosbacher is the Chief of U.S. Protocol. The Apollo 10 astronauts were launched by an Apollo/Saturn V space vehicle at 12:49 pm EDT, May 18, 1969, from KSC launch complex 39B.

  2. Robust Statistical Tests of Dragon-Kings beyond Power Law Distributions

    OpenAIRE

    Pisarenko, V. F.; Sornette, D.

    2011-01-01

    We ask the question whether it is possible to diagnose the existence of "Dragon-Kings" (DK), namely anomalous observations compared to a power law background distribution of event sizes. We present two new statistical tests, the U-test and the DK-test, aimed at identifying the existence of even a single anomalous event in the tail of the distribution of just a few tens of observations. The DK-test in particular is derived such that the p-value of its statistic is independent of the exponent c...

  3. Christopher R. Fee & David A. Leeming. Gods, Heroes, and Kings. The Battle for Mythic Britain

    Directory of Open Access Journals (Sweden)

    Sophie ALATORRE

    2006-06-01

    Full Text Available A reassessment of British mythology has long been overdue, and Gods, Heroes and Kings is to be regarded as a stimulating contribution which helps to situate Anglo-Saxon tales in the mainstream of Medieval literature. Myths, pagan and Judeo-Christian beliefs, classical narratives: such vast material forms the backcloth Christopher F. Fee and David A. Leeming have undertaken to explore, thanks to an erudite comparative approach. Obviously, their book first aims at giving readers a new image of ...

  4. Distinct characteristics of NPP HRD and establishment of KINGS in Korea

    International Nuclear Information System (INIS)

    Full text:Korean government set-up nuclear energy department within the ministry of education in 1956 and joined IAEA in 1957 and set up nuclear energy agency in 1959, and installed the first research reactor in 1962. The Korean Government started constructing NPP in 1971 that had started commercial operation in 1978. The first oil shock in 1973 had devastated Korean economy and that made Korean Government to accelerate the construction of NPPs. Since then Korea steadily constructed NPP as well as invested in the development of indigenized NPP technology. During 1990s, Korea developed KSNP PWR 600 MWe NPP and in the last decade Korea developed APR1400 MWe NPP. Through the time, the engineers and operators involved in every field of nuclear industry is getting old and started to retire. Someone freshly out from the university with bachelor or post graduate degree will take many years to be able to understand how things running and operating in nuclear industry. Even in many years of job assignment, one cannot experience and understand all aspect of nuclear industry. It is this reason to establish a special educational system to teach people already in the field and to be able to see the whole picture by systematically teaching most of the related subject. In order to prevent any influence from existing university system, it was determined to establish KINGS (KEPCO International Nuclear Graduate School) as separate and independent institution and as a post-graduate institution. The curriculum of KINGS was set up along this philosophy, and has only one academic department, for example NPP Engineering Department, to make more interactions among faculty and students. Also the curriculum is set up to teach practical experience; hence the graduates can bridge between industry and academia as well as fill in the large gap of technical experience of older generation. Also another aim is to make KINGS international institution to share experience of Korean NPP development

  5. Interespecific variation in the composition of volatile oils from the leaves of Swietenia macrophylla King (Meliaceae)

    OpenAIRE

    Marisi Gomes Soares; Maria Fátima das G. F. da Silva; João Batista Fernandes; Lago, João Henrique G.

    2010-01-01

    The volatile oils from leaves of five Brazilian specimens of Swietenia macrophylla King (Meliaceae) collected in three different Amazon Rainforest Conservation Areas in the States of Mato Grosso, Pará, and Rondônia were extracted and analyzed by GC and GC/MS. The oils showed to be composed by terpenoids, majority hydrocarbon sesquiterpenes, being germacrene D (20.5-46.8%) and bicyclogermacrene (8.3-11.1%) the main components. Besides these derivatives, only α-cubebene, β-caryophylle...

  6. Deriving Chesapeake Bay Water Quality Standards

    Science.gov (United States)

    Tango, Peter J.; Batiuk, Richard A.

    2013-01-01

    Achieving and maintaining the water quality conditions necessary to protect the aquatic living resources of the Chesapeake Bay and its tidal tributaries has required a foundation of quantifiable water quality criteria. Quantitative criteria serve as a critical basis for assessing the attainment of designated uses and measuring progress toward meeting water quality goals of the Chesapeake Bay Program partnership. In 1987, the Chesapeake Bay Program partnership committed to defining the water quality conditions necessary to protect aquatic living resources. Under section 303(c) of the Clean Water Act, States and authorized tribes have the primary responsibility for adopting water quality standards into law or regulation. The Chesapeake Bay Program partnership worked with U.S. Environmental Protection Agency to develop and publish a guidance framework of ambient water quality criteria with designated uses and assessment procedures for dissolved oxygen, water clarity, and chlorophyll a for Chesapeake Bay and its tidal tributaries in 2003. This article reviews the derivation of the water quality criteria, criteria assessment protocols, designated use boundaries, and their refinements published in six addendum documents since 2003 and successfully adopted into each jurisdiction's water quality standards used in developing the Chesapeake Bay Total Maximum Daily Load.

  7. Gradient Analysis and Classification of Carolina Bay Vegetation: A Framework for Bay Wetlands Conservation and Restoration

    Energy Technology Data Exchange (ETDEWEB)

    Diane De Steven,Ph.D.; Maureen Tone,PhD.

    1997-10-01

    This report address four project objectives: (1) Gradient model of Carolina bay vegetation on the SRS--The authors use ordination analyses to identify environmental and landscape factors that are correlated with vegetation composition. Significant factors can provide a framework for site-based conservation of existing diversity, and they may also be useful site predictors for potential vegetation in bay restorations. (2) Regional analysis of Carolina bay vegetation diversity--They expand the ordination analyses to assess the degree to which SRS bays encompass the range of vegetation diversity found in the regional landscape of South Carolina's western Upper Coastal Plain. Such comparisons can indicate floristic status relative to regional potentials and identify missing species or community elements that might be re-introduced or restored. (3) Classification of vegetation communities in Upper Coastal Plain bays--They use cluster analysis to identify plant community-types at the regional scale, and explore how this classification may be functional with respect to significant environmental and landscape factors. An environmentally-based classification at the whole-bay level can provide a system of templates for managing bays as individual units and for restoring bays to desired plant communities. (4) Qualitative model for bay vegetation dynamics--They analyze present-day vegetation in relation to historic land uses and disturbances. The distinctive history of SRS bays provides the possibility of assessing pathways of post-disturbance succession. They attempt to develop a coarse-scale model of vegetation shifts in response to changing site factors; such qualitative models can provide a basis for suggesting management interventions that may be needed to maintain desired vegetation in protected or restored bays.

  8. 77 FR 39420 - Safety Zone; Bay Village Independence Day Fireworks, Lake Erie, Bay Village, OH

    Science.gov (United States)

    2012-07-03

    ...: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice of Proposed... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Bay Village Independence Day Fireworks... intended to restrict vessels from a portion of Lake Erie during the Bay Village Independence Day...

  9. BOOK REVIEW OF "CHESAPEAKE BAY BLUES: SCIENCE, POLITICS, AND THE STRUGGLE TO SAVE THE BAY"

    Science.gov (United States)

    This is a book review of "Chesapeake Bay Blues: Science, Politics, and the Struggle to Save the Bay". This book is very well written and provides an easily understandable description of the political challenges faced by those proposing new or more stringent environmental regulat...

  10. Arterial roads and area socioeconomic status are predictors of fast food restaurant density in King County, WA

    Directory of Open Access Journals (Sweden)

    Streichert Laura C

    2009-07-01

    Full Text Available Abstract Background Fast food restaurants reportedly target specific populations by locating in lower-income and in minority neighborhoods. Physical proximity to fast food restaurants has been associated with higher obesity rates. Objective To examine possible associations, at the census tract level, between area demographics, arterial road density, and fast food restaurant density in King County, WA, USA. Methods Data on median household incomes, property values, and race/ethnicity were obtained from King County and from US Census data. Fast food restaurant addresses were obtained from Public Health-Seattle & King County and were geocoded. Fast food density was expressed per tract unit area and per capita. Arterial road density was a measure of vehicular and pedestrian access. Multivariate logistic regression models containing both socioeconomic status and road density were used in data analyses. Results Over one half (53.1% of King County census tracts had at least one fast food restaurant. Mean network distance from dwelling units to a fast food restaurant countywide was 1.40 km, and 1.07 km for census tracts containing at least one fast food restaurant. Fast food restaurant density was significantly associated in regression models with low median household income (p Conclusion No significant association was observed between census tract minority status and fast food density in King County. Although restaurant density was linked to low household incomes, that effect was attenuated by arterial road density. Fast food restaurants in King County are more likely to be located in lower income neighborhoods and higher traffic areas.

  11. Arterial roads and area socioeconomic status are predictors of fast food restaurant density in King County, WA

    Science.gov (United States)

    Hurvitz, Philip M; Moudon, Anne V; Rehm, Colin D; Streichert, Laura C; Drewnowski, Adam

    2009-01-01

    Background Fast food restaurants reportedly target specific populations by locating in lower-income and in minority neighborhoods. Physical proximity to fast food restaurants has been associated with higher obesity rates. Objective To examine possible associations, at the census tract level, between area demographics, arterial road density, and fast food restaurant density in King County, WA, USA. Methods Data on median household incomes, property values, and race/ethnicity were obtained from King County and from US Census data. Fast food restaurant addresses were obtained from Public Health-Seattle & King County and were geocoded. Fast food density was expressed per tract unit area and per capita. Arterial road density was a measure of vehicular and pedestrian access. Multivariate logistic regression models containing both socioeconomic status and road density were used in data analyses. Results Over one half (53.1%) of King County census tracts had at least one fast food restaurant. Mean network distance from dwelling units to a fast food restaurant countywide was 1.40 km, and 1.07 km for census tracts containing at least one fast food restaurant. Fast food restaurant density was significantly associated in regression models with low median household income (p < 0.001) and high arterial road density (p < 0.001) but not with percent of residents who were nonwhite. Conclusion No significant association was observed between census tract minority status and fast food density in King County. Although restaurant density was linked to low household incomes, that effect was attenuated by arterial road density. Fast food restaurants in King County are more likely to be located in lower income neighborhoods and higher traffic areas. PMID:19630979

  12. Development of a real-time PCR assay for detection of planktonic red king crab (Paralithodes camtschaticus (Tilesius 1815)) larvae

    Science.gov (United States)

    Jensen, Pamela C.; Purcell, Maureen K.; Morado, J. Frank; Eckert, Ginny L.

    2012-01-01

    The Alaskan red king crab (Paralithodes camtschaticus) fishery was once one of the most economically important single-species fisheries in the world, but is currently depressed. This fishery would benefit from improved stock assessment capabilities. Larval crab distribution is patchy temporally and spatially, requiring extensive sampling efforts to locate and track larval dispersal. Large-scale plankton surveys are generally cost prohibitive because of the effort required for collection and the time and taxonomic expertise required to sort samples to identify plankton individually via light microscopy. Here, we report the development of primers and a dual-labeled probe for use in a DNA-based real-time polymerase chain reaction assay targeting the red king crab, mitochondrial gene cytochrome oxidase I for the detection of red king crab larvae DNA in plankton samples. The assay allows identification of plankton samples containing crab larvae DNA and provides an estimate of DNA copy number present in a sample without sorting the plankton sample visually. The assay was tested on DNA extracted from whole red king crab larvae and plankton samples seeded with whole larvae, and it detected DNA copies equivalent to 1/10,000th of a larva and 1 crab larva/5mL sieved plankton, respectively. The real-time polymerase chain reaction assay can be used to screen plankton samples for larvae in a fraction of the time required for traditional microscopial methods, which offers advantages for stock assessment methodologies for red king crab as well as a rapid and reliable method to assess abundance of red king crab larvae as needed to improve the understanding of life history and population processes, including larval population dynamics.

  13. FASHION KING

    Institute of Scientific and Technical Information of China (English)

    丽梨味的orange

    2014-01-01

    安宰贤主演的电影《时尚王》正在热映,参与的中国综艺节目《明星家族的2天1夜》也在热播中,不仅如此他还在中韩两国代言了多个品牌,准备遍地开花的“安弟弟”透露他将再次投身到设计中,设计师身份让人期待不已。

  14. King Crow

    OpenAIRE

    Stewart, Michael

    2011-01-01

    Paul Cooper is an outsider. When he looks at people he wonders what bird they are. He finds making friends difficult especially when he has to move from school to school, so he obsesses about ornithology until he meets Ashley. Ashley is everything that Cooper isn’t, he’s tough and good looking, with so much street cred he can divvy up some for Paul as well. When they get into trouble with a local gang they steal a car and head for the Lakes – Ashley because he thinks he may have killed som...

  15. KING KONG

    DEFF Research Database (Denmark)

    Jochum, Elizabeth

    2013-01-01

    the athleti- cism and agility of the puppetry and exposed yet another tension within the performance: visually, we recognized that humans were no match for the powerful Kong, but the human-powered puppetry drew attention to the technical skill and artistry of the artists who brought Kong to life....

  16. Three new bricks in the wall: Berkeley 23, Berkeley 31, and King 8

    CERN Document Server

    Cignoni, Michele; Bragaglia, Angela; Tosi, Monica

    2011-01-01

    A comprehensive census of Galactic open cluster properties places unique constraints on the Galactic disc structure and evolution. In this framework we investigate the evolutionary status of three poorly-studied open clusters, Berkeley 31, Berkeley 23 and King 8, all located in the Galactic anti-centre direction. To this aim, we make use of deep LBT observations, reaching more than 6 mag below the main sequence Turn- Off. To determine the cluster parameters, namely age, metallicity, distance, reddening and binary fraction, we compare the observational colour-magnitude diagrams (CMDs) with a library of synthetic CMDs generated with different evolutionary sets (Padova, FRANEC and FST) and metallicities. We find that Berkeley 31 is relatively old, with an age between 2.3 and 2.9 Gyr, and rather high above the Galactic plane, at about 700 pc. Berkeley 23 and King 8 are younger, with best fitting ages in the range 1.1-1.3 Gyr and 0.8-1.3 Gyr, respectively. The position above the Galactic plane is about 500- 600 pc...

  17. The king cobra genome reveals dynamic gene evolution and adaptation in the snake venom system.

    Science.gov (United States)

    Vonk, Freek J; Casewell, Nicholas R; Henkel, Christiaan V; Heimberg, Alysha M; Jansen, Hans J; McCleary, Ryan J R; Kerkkamp, Harald M E; Vos, Rutger A; Guerreiro, Isabel; Calvete, Juan J; Wüster, Wolfgang; Woods, Anthony E; Logan, Jessica M; Harrison, Robert A; Castoe, Todd A; de Koning, A P Jason; Pollock, David D; Yandell, Mark; Calderon, Diego; Renjifo, Camila; Currier, Rachel B; Salgado, David; Pla, Davinia; Sanz, Libia; Hyder, Asad S; Ribeiro, José M C; Arntzen, Jan W; van den Thillart, Guido E E J M; Boetzer, Marten; Pirovano, Walter; Dirks, Ron P; Spaink, Herman P; Duboule, Denis; McGlinn, Edwina; Kini, R Manjunatha; Richardson, Michael K

    2013-12-17

    Snakes are limbless predators, and many species use venom to help overpower relatively large, agile prey. Snake venoms are complex protein mixtures encoded by several multilocus gene families that function synergistically to cause incapacitation. To examine venom evolution, we sequenced and interrogated the genome of a venomous snake, the king cobra (Ophiophagus hannah), and compared it, together with our unique transcriptome, microRNA, and proteome datasets from this species, with data from other vertebrates. In contrast to the platypus, the only other venomous vertebrate with a sequenced genome, we find that snake toxin genes evolve through several distinct co-option mechanisms and exhibit surprisingly variable levels of gene duplication and directional selection that correlate with their functional importance in prey capture. The enigmatic accessory venom gland shows a very different pattern of toxin gene expression from the main venom gland and seems to have recruited toxin-like lectin genes repeatedly for new nontoxic functions. In addition, tissue-specific microRNA analyses suggested the co-option of core genetic regulatory components of the venom secretory system from a pancreatic origin. Although the king cobra is limbless, we recovered coding sequences for all Hox genes involved in amniote limb development, with the exception of Hoxd12. Our results provide a unique view of the origin and evolution of snake venom and reveal multiple genome-level adaptive responses to natural selection in this complex biological weapon system. More generally, they provide insight into mechanisms of protein evolution under strong selection. PMID:24297900

  18. Deepwater Chondrichthyan Bycatch of the Eastern King Prawn Fishery in the Southern Great Barrier Reef, Australia

    Science.gov (United States)

    Rigby, Cassandra L.; White, William T.; Simpfendorfer, Colin A.

    2016-01-01

    The deepwater chondrichthyan fauna of the Great Barrier Reef is poorly known and life history information is required to enable their effective management as they are inherently vulnerable to exploitation. The chondrichthyan bycatch from the deepwater eastern king prawn fishery at the Swain Reefs in the southern Great Barrier Reef was examined to determine the species present and provide information on their life histories. In all, 1533 individuals were collected from 11 deepwater chondrichthyan species, with the Argus skate Dipturus polyommata, piked spurdog Squalus megalops and pale spotted catshark Asymbolus pallidus the most commonly caught. All but one species is endemic to Australia with five species restricted to waters offshore from Queensland. The extent of life history information available for each species varied but the life history traits across all species were characteristic of deep water chondrichthyans with relatively large length at maturity, small litters and low ovarian fecundity; all indicative of low biological productivity. However, variability among these traits and spatial and bathymetric distributions of the species suggests differing degrees of resilience to fishing pressure. To ensure the sustainability of these bycatch species, monitoring of their catches in the deepwater eastern king prawn fishery is recommended. PMID:27218654

  19. ANTIBIOTIC SENSITIVITY PATTERNS OF ENTEROBACTERIACEAE ISOLATED AT KING FAISAL HOSPITAL, KIGALI - A THREE YEARS STUDY

    Directory of Open Access Journals (Sweden)

    Ashok Rangaiahagari

    2013-03-01

    Full Text Available Introduction: A great concern exists about the emergence of antibiotic resistant organisms. The goal of this study is to delineate antibiotic sensitivity patterns at King Faisal Hospital. Methods: A three years study, from Jan 2009 to Dec 2011 was conducted in the Microbiology unit, department of Laboratory, King Faisal hospital, Rwanda. All the specimens and antibiotic sensitivity were processed according to the standard guidelines. Microorganisms and their sensitivity data were reviewed and compiled by using hospital information system. Results: Over the 3-year period, several Enterobacteriaceae pathogens declined in susceptibility to various antimicrobial agents. A total of 2153 Enterobacteriaceae were isolated. Most common isolate was Escherichia coli (1413 followed by Klebsiella species (550, Enterobacter species (110, Proteus species (165, Citrobacter Species (79, Shigella species (110 and other species. Most notable were the decreased sensitivities to cefuroxime: E. coli (84% to 72%, Klebsiella (78% to 33%, Enterobacter (50% to 41% Proteus(67% to 59% and Shigella to ciprofloxacin (100% to 96%. And also decreased sensitivities to Imipenem: E. coli (100% to 98% and Klebsiella species (100% to 94%. Conclusion: These decreased antibiotic sensitivities reflect increased bacterial selection pressure as a result of widespread antibiotic use. A combined approach involving infection-control specialists, infectious disease physicians, and hospital administrators is necessary to address this increasingly difficult problem.

  20. A Case of Hepatotoxicity Induced by Adulterated "Tiger King", a Chinese Herbal Medicine Containing Sildenafil.

    Science.gov (United States)

    Nissan, Ran; Poperno, Alina; Stein, Gideon Y; Shapira, Barak; Fuchs, Shmuel; Berkovitz, Ronny; Hess, Zipora; Arieli, Mickey

    2016-01-01

    Detection of Phosphodiesterase Type 5 (PDE-5) inhibitors and their analogues in "100% natural" or "herbal" supplements have been described in numerous reports. However, few reports have been published in relation to actual harm caused by counterfeit erectile dysfunction herbal supplements. We describe a case of a 65-year old male admitted to a tertiary hospital with acute liver toxicity, possibly induced by adulterated "Chinese herbal" supplement "Tiger King" for sexual enhancement. Chemical analysis of the tablets discovered the presence of therapeutic doses of sildenafil with no other herbal components. Other medications were excluded as potential causes of the hepatic impairment. According to the Naranjo adverse drug reaction scale and the Roussel Uclaf Causality Assessment Method (RUCAM) the probability of association of Hepatotoxicity with Sildenafil was "possible" and "probable" respectively (Naranjo score of 4, RUCAM score of 7). Within three days of admission, the patient's clinical status and liver function improved without any specific treatment. His liver function tests normalized 30 days post discharge. Further pharmacovigilance actions should be taken by regulatory authorities and pharmaceutical companies in order to determine the relation between sildenafil and hepatotoxicity. This case emphasizes the importance of raising public awareness on the potential dangers of "Tiger king" in particular, and other counterfeit medications or herbal supplements of unknown origin. PMID:26560492

  1. The occurrence and development of peat mounds on King George Island (Maritime Antarctic

    Directory of Open Access Journals (Sweden)

    Jerzy Fabiszewski

    2014-02-01

    Full Text Available On King George Island, South Shetlands Islands, a type of peat formation has been discovered which has not previously been reported from the Antarctic. These formations are in shape of mounds up to 7x 15 m in area, with a peat layer of about I m thick. About twenty five cm below the surface there is a layer of permanently frozen peat. The mounds are covered by living mosses (Polytrichum alpinum and Drepanocladus uncinatus, Antarctic hair grass (Deschampsia antarctica and lichens. Erosion fissures occurring on the surface are evidence of contemporary drying and cessation of the mound's growth. The initial phase of the development of the mounds began with a community dominated by Calliergidium austro-stramineum and Deschampsia antarctica, and their further development has been due to peat accumulation formed almost entirely by Calliergidium. The location of the mounds is near a penguin rookery, which clearly conditioned the minerotrophic character of these formations, as compared with the "moss peat banks" formed by Chorisodontium aciphyllum and Polytrichum al-pestre. Moreover, the peat mounds differ from the latter in several ways, e.g. rate of growth and floristic composition. Radiocarbon dating of peat from the base of one mound gave an age of 4090±60 years B.P. This suggests that the age of the tundra on King George Island is about 5000-4000 years.

  2. Fine structural dependence of ultraviolet reflections in the King Penguin beak horn.

    Science.gov (United States)

    Dresp, Birgitta; Langley, Keith

    2006-03-01

    The visual perception of many birds extends into the near-ultraviolet (UV) spectrum and ultraviolet is used by some to communicate. The beak horn of the King Penguin (Aptenodytes patagonicus) intensely reflects in the ultraviolet and this appears to be implicated in partner choice. In a preliminary study, we recently demonstrated that this ultraviolet reflectance has a structural basis, resulting from crystal-like photonic structures, capable of reflecting in the near-UV. The present study attempted to define the origin of the photonic elements that produce the UV reflectance and to better understand how the UV signal is optimized by their fine structure. Using light and electron microscopic analysis combined with new spectrophotometric data, we describe here in detail the fine structure of the entire King Penguin beak horn in addition to that of its photonic crystals. The data obtained reveal a one-dimensional structural periodicity within this tissue and demonstrate a direct relationship between its fine structure and its function. In addition, they suggest how the photonic structures are produced and how they are stabilized. The measured lattice dimensions of the photonic crystals, together with morphological data on its composition, permit predictions of the wavelength of reflected light. These correlate well with experimentally observed values. The way the UV signal is optimized by the fine structure of the beak tissue is discussed with regard to its putative biological role. PMID:16470837

  3. Characterizing the nutritional strategy of incubating king eiders Somateria spectabilis in northern Alaska

    Science.gov (United States)

    Bentzen, R.L.; Powell, A.N.; Williams, T.D.; Kitaysky, A.S.

    2008-01-01

    We measured plasma concentrations of variables associated with lipid metabolism (free fatty acids, glycerol, triglyceride, and ??- hydroxybutyrate), protein metabolism (uric acid), and baseline corticosterone to characterize the nutritional state of incubating king eiders Somateria spectabilis and relate this to incubation constancy at two sites, Kuparuk and Teshekpuk, in northern Alaska. King eiders at both sites appeared to employ a partial-income incubation strategy, relying on both endogenous and exogenous energy resources. Females maintained high invariant levels of free fatty acids, ??-hydroxybutyrate, and glycerol throughout incubation, indicating that fat reserves were a major energy source, and not completely depleted during incubation. Similarly, uric acid did not increase, suggesting effective protein sparing or protein ingestion and adequate lipid reserves throughout incubation. Baseline corticosterone and triglyceride levels increased during incubation, indicative of an increase in foraging during late stages of incubation. Incubating females at Kuparuk had higher triglyceride concentrations but also had higher ??-hydroxybutyrate concentrations than females at Teshekpuk. This dichotomy may reflect a short-term signal of feeding overlaying the longer-term signal of reliance on endogenous lipid reserves due to higher food intake yet higher metabolic costs at Kuparuk because of its colder environment. Incubation constancy was not correlated with plasma concentrations of lipid or protein metabolites. ?? 2008 The Authors.

  4. Bayes and empirical Bayes iteration estimators in two seemingly unrelated regression equations

    Institute of Scientific and Technical Information of China (English)

    WANG; Lichun

    2005-01-01

    For a system of two seemingly unrelated regression equations given by {y1=X1β+ε1,y2=X2γ+ε2, (y1 is an m × 1 vector and y2 is an n × 1 vector, m≠ n), employing the covariance adjusted technique, we propose the parametric Bayes and empirical Bayes iteration estimator sequences for regression coefficients. We prove that both the covariance matrices converge monotonically and the Bayes iteration estimator squence is consistent as well. Based on the mean square error (MSE) criterion, we elaborate the superiority of empirical Bayes iteration estimator over the Bayes estimator of single equation when the covariance matrix of errors is unknown. The results obtained in this paper further show the power of the covariance adjusted approach.

  5. Bayes and empirical-Bayes multiplicity adjustment in the variable-selection problem

    CERN Document Server

    Scott, James G; 10.1214/10-AOS792

    2010-01-01

    This paper studies the multiplicity-correction effect of standard Bayesian variable-selection priors in linear regression. Our first goal is to clarify when, and how, multiplicity correction happens automatically in Bayesian analysis, and to distinguish this correction from the Bayesian Ockham's-razor effect. Our second goal is to contrast empirical-Bayes and fully Bayesian approaches to variable selection through examples, theoretical results and simulations. Considerable differences between the two approaches are found. In particular, we prove a theorem that characterizes a surprising aymptotic discrepancy between fully Bayes and empirical Bayes. This discrepancy arises from a different source than the failure to account for hyperparameter uncertainty in the empirical-Bayes estimate. Indeed, even at the extreme, when the empirical-Bayes estimate converges asymptotically to the true variable-inclusion probability, the potential for a serious difference remains.

  6. Book Review: The Sun Kings: The Unexpected Tragedy of Richard Carrington and the Tale of How Modern Astronomy Began

    Science.gov (United States)

    Cliver, Edward W.

    2008-11-01

    Stuart Clark's The Sun Kings, the story of the nineteenth-century astronomers, natural philosophers, and magneticians who established solar-terrestrial science, is a must read for members of the space weather community. Designated the Best Professional/Scholarly Book in Cosmology and Astronomy for 2007 by the Association of American Publishers and shortlisted for the Royal Society General Prize for Science Books for 2008, The Sun Kings recounts the heroic scientific advances-of Alexander von Humboldt, Samuel Schwabe, Edward Sabine, Richard Carrington, Edward Maunder, George Hale, and others-that showed that Earth's magnetic storms originate at the Sun.

  7. An "Aufbau" Approach to Understanding How the King-Altman Method of Deriving Rate Equations for Enzyme-Catalyzed Reactions Works

    Science.gov (United States)

    Sims, Paul A.

    2009-01-01

    The King-Altman method of deriving rate equations for enzymatic reactions is applied to the derivation of the Michaelis-Menten equation, along with an explanation for how (or why) the King-Altman method works in this case. The slightly more complicated cases of competitive inhibition and a two-substrate enzyme-catalyzed reaction are then treated…

  8. Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2004. Monitoring long-range transboundary air pollution. Effects 2004

    OpenAIRE

    Schartau, A.K.; Fjellheim, A.; Walseng, B.; B. L. Skjelkvåle; Halvorsen, G.; Hindar, A.; Raddum, G.; de Wit, H; Skancke, L.; Saksgård, R.; S. Manø; Solberg, S.; Høgåsen, T.; Berg, T; Hesthagen, T.

    2005-01-01

    Rapporten presenterer resultater fra 2004 og trender gjennom tid for overvåking av luft, vann, og akvatisk biologi (krepsdyr, bunndyr og fisk) under overvåkingsprogrammet “Overvåking av langtransportert forurenset luft og nedbør”. The report presents results for 2004 from the national monitoring programmes on long-range transboundary air pollution.

  9. Overvåking av langtransporterte forurenset luft og nedbør. Årsrapport - Effekter 2005. Monitoring long-range transboundary air pollution. Effects 2005

    OpenAIRE

    Schartau, A.K.; Fjellheim, A.; Walseng, B.; B. L. Skjelkvåle; Halvorsen, G.; Raddum, G.G.; de Wit, H; Skancke, L.; Saksgård, R.; Solberg, S.; Høgåsen, T.; Hesthagen, T.; W. Aas; Kaste, Ø.

    2006-01-01

    Rapporten presenterer resultater fra 2005 og trender gjennom tid for overvåking av luft, vann, og akvatisk biologi (krepsdyr, bunndyr og fisk) under overvåkingsprogrammet “Overvåking av langtransportert forurenset luft og nedbør”. The report presents results for 2005 from the national monitoring programmes on long-range transboundary air pollution.

  10. Hierarchical Bayes Ensemble Kalman Filtering

    CERN Document Server

    Tsyrulnikov, Michael

    2015-01-01

    Ensemble Kalman filtering (EnKF), when applied to high-dimensional systems, suffers from an inevitably small affordable ensemble size, which results in poor estimates of the background error covariance matrix ${\\bf B}$. The common remedy is a kind of regularization, usually an ad-hoc spatial covariance localization (tapering) combined with artificial covariance inflation. Instead of using an ad-hoc regularization, we adopt the idea by Myrseth and Omre (2010) and explicitly admit that the ${\\bf B}$ matrix is unknown and random and estimate it along with the state (${\\bf x}$) in an optimal hierarchical Bayes analysis scheme. We separate forecast errors into predictability errors (i.e. forecast errors due to uncertainties in the initial data) and model errors (forecast errors due to imperfections in the forecast model) and include the two respective components ${\\bf P}$ and ${\\bf Q}$ of the ${\\bf B}$ matrix into the extended control vector $({\\bf x},{\\bf P},{\\bf Q})$. Similarly, we break the traditional backgrou...

  11. A natural resource condition assessment for Sequoia and Kings Canyon National Parks: Appendix 22: climatic change

    Science.gov (United States)

    Das, Adrian J.; Stephenson, Nathan L.

    2013-01-01

    Climate is a master controller of the structure, composition, and function of biotic communities, affecting them both directly, through physiological effects, and indirectly, by mediating biotic interactions and by influencing disturbance regimes. Sequoia and Kings Canyon National Park’s (SEKI’s) dramatic elevational changes in biotic communities -- from warm mediterranean to cold alpine -- are but one manifestation of climate’s overarching importance in shaping SEKI’s landscape. Yet humans are now altering the global climate, with measurable effects on ecosystems (IPCC 2007). Over the last few decades across the western United States, human-induced climatic changes have likely contributed to observed declines in fraction of precipitation falling as snow and snowpack water content (Mote et al. 2005, Knowles et al. 2006), advance in spring snowmelt (Stewart et al. 2005, Barnett et al. 2008), and consequent increase in area burned in wildfires (Westerling et al. 2006). In the Sierra Nevada, warming temperatures have likely contributed to observed glacial recession (Basagic 2008), uphill migration of small mammals (Moritz et al. 2008), and increasing tree mortality rates (van Mantgem and Stephenson 2007, van Mantgem et al. 2009). More substantial changes can be expected for the future (e.g., IPCC 2007). Given the central importance of climate and climatic changes, we sought to describe long-term trends in temperature and precipitation at SEKI. Time and budget constraints limited us to analyses of mean annual temperature and mean annual precipitation, using readily-available data. If funds become available in the future, further analyses will be needed to analyze trends by season, trends in daily minimum and maximum temperatures, and so on. We chose to analyze data from individual weather stations rather than use interpolated climatic data from sources such as PRISM (http://www.prism.oregonstate.edu/). In topographically complex mountainous regions with few

  12. Fourth Annual Report: 2007 Pre-Construction Eelgrass Monitoring and Propagation for King County Outfall Mitigation

    Energy Technology Data Exchange (ETDEWEB)

    Woodruff, Dana L.; Kohn, Nancy P.; Cullinan, Valerie I.; Southard, Susan S.; Vavrinec, John

    2007-10-04

    King County proposes to build a new sewer outfall discharging to Puget Sound near Point Wells, Washington. Construction is scheduled for 2008. The Point Wells site was selected to minimize effects on the nearshore marine environment, but unavoidable impacts to eelgrass (Zostera marina) beds are anticipated during construction. To mitigate these impacts and prepare for post-construction restoration, King County began implementing a multiyear eelgrass monitoring and restoration program in 2004, with the primary goal of returning intertidal and shallow subtidal habitat and eelgrass to pre-construction conditions. Major program elements related to eelgrass are (a) pre-construction monitoring, i.e., documenting initial eelgrass conditions and degree of fluctuation over 5 years prior to construction, (b) eelgrass transplanting, including harvesting, offsite propagating, and stockpiling of local plants for post-construction planting, and (c) post-construction planting and subsequent monitoring. The program is detailed in the Eelgrass Restoration and Biological Resources Implementation Workplan (King County 2006). This report describes calendar year 2007 pre-construction activities conducted by Pacific Northwest National Laboratory (PNNL) for King County. Activities included continued propagation of eelgrass shoots at the PNNL Marine Sciences Laboratory (MSL) in Sequim, Washington, and monitoring of the experimental harvest plots in the marine outfall corridor area to evaluate recovery rates relative to harvest rates. In addition, 490 eelgrass shoots were also harvested from the Marine Outfall Corridor in July 2007 to supplement the plants in the propagation tank at the MSL, bringing the total number of shoots to 1464. Eelgrass densities were monitored in four of five experimental harvest plots established in the Marine Outfall Corridor. Changes in eelgrass density were evaluated in year-to-year comparisons with initial harvest rates. A net increase in eelgrass density

  13. Physical processes in a coupled bay-estuary coastal system: Whitsand Bay and Plymouth Sound

    Science.gov (United States)

    Uncles, R. J.; Stephens, J. A.; Harris, C.

    2015-09-01

    Whitsand Bay and Plymouth Sound are located in the southwest of England. The Bay and Sound are separated by the ∼2-3 km-wide Rame Peninsula and connected by ∼10-20 m-deep English Channel waters. Results are presented from measurements of waves and currents, drogue tracking, surveys of salinity, temperature and turbidity during stratified and unstratified conditions, and bed sediment surveys. 2D and 3D hydrodynamic models are used to explore the generation of tidally- and wind-driven residual currents, flow separation and the formation of the Rame eddy, and the coupling between the Bay and the Sound. Tidal currents flow around the Rame Peninsula from the Sound to the Bay between approximately 3 h before to 2 h after low water and form a transport path between them that conveys lower salinity, higher turbidity waters from the Sound to the Bay. These waters are then transported into the Bay as part of the Bay-mouth limb of the Rame eddy and subsequently conveyed to the near-shore, east-going limb and re-circulated back towards Rame Head. The Simpson-Hunter stratification parameter indicates that much of the Sound and Bay are likely to stratify thermally during summer months. Temperature stratification in both is pronounced during summer and is largely determined by coastal, deeper-water stratification offshore. Small tidal stresses in the Bay are unable to move bed sediment of the observed sizes. However, the Bay and Sound are subjected to large waves that are capable of driving a substantial bed-load sediment transport. Measurements show relatively low levels of turbidity, but these respond rapidly to, and have a strong correlation with, wave height.

  14. Tidal characteristics of Maputo Bay, Mozambique

    Science.gov (United States)

    Canhanga, Sinibaldo; Dias, João Miguel

    2005-12-01

    The tidal characteristics of Maputo Bay (a bay located in South part of Mozambique) were assessed in this work through the implementation of a numerical model (SIMSYS2D) and exploration of its numerical results, and by the analysis of observed time series of free surface elevations in Maputo Harbor. The calibration of the numerical model was carried out based on time series of tidal currents and free surface elevation, which were collected at Maputo Harbor, Baixo Ribeiro and Portuguese Island. By means of the model results, important harmonic constants of the tidal heights and currents, as well as the form factor, were computed. These results have revealed that there is a phase delay and an increase in amplitude of the major constituents as the tide propagates to the inshore zone. Based on these results, the tidal ellipses in whole Maputo Bay were also computed, which showed the pattern of the tidal currents. The hydrodynamics of the Maputo Bay under extreme tidal conditions were also analyzed (during the largest spring tide and smallest neap tide). The phase difference between tidal heights and currents revealed that there are no maximum fluxes of energy in most of Maputo Bay and that the mean tidal current (residual) may be different from zero in this system.

  15. Sediment grab data from October 1999 in Apalachicola Bay, Florida

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Apalachicola Bay National Estuarine Research Reserve and the NOAA Office for Coastal Management worked together to map benthic habitats within Apalachicola Bay,...

  16. Benthic grab data from October 1999 in Apalachicola Bay, Florida

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Apalachicola Bay National Estuarine Research Reserve and the NOAA Office for Coastal Management worked together to map benthic habitats within Apalachicola Bay,...

  17. Back Bay: Report on Salinity and Water Clarity in 1986

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Salinity, turbidity and various other water quality parameters were monitored monthly in 1986 at 24 stations on Back Bay. Results show Back Bay to be brackish (mean...

  18. ISOLATION AND DIVERSITY OF ACTINOMYCETES IN THE CHESAPEAKE BAY

    Science.gov (United States)

    Chesapeake Bay was investigated as a source of actinomycetes to creen for production of novel bioactive compounds. he presence of relatively large populations of actinoplanetes, chemotype IID actinomycetes in Chesapeake Bay sediment samples indicates that is an eminently suitable...

  19. Heavy mineral placers off Kalbadevi Bay, Ratnagiri, Maharashtra

    Digital Repository Service at National Institute of Oceanography (India)

    Valsangkar, A.B.

    Sedimentological and heavy mineral studies were carried out for two offshore profiles in the Kalbadevi Bay, Ratnagiri, Maharashtra. The surface samples from the Bay were collected during pre- and post- monsoon period (i.e. in May and October...

  20. Algae Reefs in Shark Bay, Western Australia, Australia

    Science.gov (United States)

    1990-01-01

    Numerous algae reefs are seen in Shark Bay, Western Australia, Australia (26.0S, 113.5E) especially in the southern portions of the bay. The south end is more saline because tidal flow in and out of the bay is restricted by sediment deposited at the north and central end of the bay opposite the mouth of the Wooramel River. This extremely arid region produces little sediment runoff so that the waters are very clear, saline and rich in algae.

  1. REE enrichment in Havana Bay surface sediments using INAA

    International Nuclear Information System (INIS)

    Rare earth elements (REE) levels in Havana bay surface sediments are determined by instrumental neutron activation analysis. REE contents follow the order: Ce > La > Nd > Sm > Eu, Yb, Tb, Lu. The results shows that REE content in the bay is site depended and suggest that an REE anthropogenic input into the bay occurred. The chondrite and upper continental crust-normalizations confirm the REE enrichment of the bay sediments, respect to the REE content in sediments from the Cuban northwestern coast. (author)

  2. Numerical Simulation of Tidal Current in a Bay

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    -Based on the multilevel model, numerical calculations of tidal current affected by the M2 tide in the Tokyo Bay have been carried out. The results of calculation are compared with the data observed in the Tokyo Bay and the result calculated by an approximate formula as the Tokyo Bay is regarded as a rectangular bay, and good agreement is found. It is proved that the mathematical model and the calculation method are correct and useable

  3. Assessment of contamination in the Shuttle bay

    Science.gov (United States)

    Jeffery, J. A.; Maag, C. R.; Seastrom, J. W.; Weber, M. F.

    1982-01-01

    The results of an analytical study to determine the contamination potential of the Galileo probe instruments while in the STS bay are presented. The study covered conditions wherein the instruments weren't covered, covers were used with vent paths of varying sizes, and if the instruments were sealed and a nitrogen purge was employed. The contamination limits for each of the Galileo instruments are considered. Analytic approximations are devised for the diffusion of particles from surfaces and materials in the Shuttle bay during the ascent phase, using Fick's second law of diffusion. It is recommended that an instrument purge be implemented during the first 15 min of Shuttle flight in order to carry the contaminants from both the bay fixtures and from the instruments into space. Covers are suggested as necessary for the most sensitive instruments.

  4. Meteorological research studies at Jervis Bay, Australia

    International Nuclear Information System (INIS)

    A climatological study of the winds and temperature from the Jervis Bay region which commenced in October 1970 has shown the presence of a coastal sea breeze and secondary bay breeze circulation system. In an attempt to define the influence of the Murray's Beach site on the local atmospheric dispersion, special smoke plume photography studies were conducted in the lower atmosphere. In June 1972 a meteorological acoustic sounding research programme was initiated at the Jervis Bay settlement. The aims of the research are to calibrate the sounder in terms of surface wind, turbulence and temperature measurements pertinent to a description of the lower atmospheric dispersion potential. Preliminary results on six months' data have shown encouraging correlations between the acoustic sounder patterns and particularly the wind direction turbulence traces. (author)

  5. Endocrine disrupter - estradiol - in Chesapeake Bay tributaries

    Energy Technology Data Exchange (ETDEWEB)

    Dorabawila, Nelum [University of Maryland Eastern Shore, Princess Anne, MD 21853 (United States); Gupta, Gian [University of Maryland Eastern Shore, Princess Anne, MD 21853 (United States)]. E-mail: gcgupta@umes.edu

    2005-04-11

    Exogenous chemicals that interfere with natural hormonal functions are considered endocrine disrupting chemicals (EDCs). Estradiol (17{beta}-estradiol or E2) is the most potent of all xenoestrogens. Induction of vitellogenin (VTG) production in male fish occurs at E2 concentrations as low as 1 ng l{sup -1}. E2 reaches aquatic systems mainly through sewage and animal waste disposal. Surface water samples from ponds, rivers (Wicomico, Manokin and Pocomoke), sewage treatment plants (STPs), and coastal bays (Assawoman, Monie, Chincoteague, and Tangier Sound - Chesapeake Bay) on the Eastern Shore of Maryland were analyzed for E2 using enzyme linked immuno-sorbent assay (ELISA). E2 concentrations in river waters varied between 1.9 and 6.0 ng l{sup -1}. Highest E2 concentrations in river waters were observed immediately downstream of STPs. E2 concentrations in all the coastal bays tested were 2.3-3.2 ng l{sup -1}.

  6. Bayes' theorem: scientific assessment of experience

    Directory of Open Access Journals (Sweden)

    Lex Rutten

    2010-10-01

    Full Text Available Homeopathy is based on experience and this is a scientific procedure if we follow Bayes' theorem. Unfortunately this is not the case at the moment. Symptoms are added to our materia medica based on absolute occurrence, while Bayes theorem tells us that this should be based on relative occurrence. Bayes theorem can be applied on prospective research, but also on retrospective research and consensus based on a large number of cases. Confirmation bias is an important source of false data in experience based systems like homeopathy. Homeopathic doctors should become more aware of this and longer follow-up of cases could remedy this. The existing system of adding symptoms to our materia medica is obsolete.

  7. The Rule of Law and Civil Disobedience: The Case behind King's Letter from a Birmingham Jail

    Science.gov (United States)

    Kaplan, Howard

    2013-01-01

    Fifty years ago, the Reverend Dr. Martin Luther King Jr. wrote his "Letter from a Birmingham Jail." In exploring the story of the events behind the essay, and the Supreme Court case that resulted, "Walker v. Birmingham", 399 U.S. 307 (1967), educators will find a pedagogically powerful lens through which to review the seminal…

  8. Genetic diversity and molecular evolution of Naga King Chili inferred from internal transcribed spacer sequence of nuclear ribosomal DNA.

    Science.gov (United States)

    Kehie, Mechuselie; Kumaria, Suman; Devi, Khumuckcham Sangeeta; Tandon, Pramod

    2016-02-01

    Sequences of the Internal Transcribed Spacer (ITS1-5.8S-ITS2) of nuclear ribosomal DNAs were explored to study the genetic diversity and molecular evolution of Naga King Chili. Our study indicated the occurrence of nucleotide polymorphism and haplotypic diversity in the ITS regions. The present study demonstrated that the variability of ITS1 with respect to nucleotide diversity and sequence polymorphism exceeded that of ITS2. Sequence analysis of 5.8S gene revealed a much conserved region in all the accessions of Naga King Chili. However, strong phylogenetic information of this species is the distinct 13 bp deletion in the 5.8S gene which discriminated Naga King Chili from the rest of the Capsicum sp. Neutrality test results implied a neutral variation, and population seems to be evolving at drift-mutation equilibrium and free from directed selection pressure. Furthermore, mismatch analysis showed multimodal curve indicating a demographic equilibrium. Phylogenetic relationships revealed by Median Joining Network (MJN) analysis denoted a clear discrimination of Naga King Chili from its closest sister species (Capsicum chinense and Capsicum frutescens). The absence of star-like network of haplotypes suggested an ancient population expansion of this chili. PMID:26862481

  9. The Effect of King Grass Silage on the Nitrogen Balance and Hematological Profile of Ettawa Grade Male Goat

    Directory of Open Access Journals (Sweden)

    S. Sunarso

    2012-04-01

    Full Text Available The aims of this research was to study the nutritional value of ensiled King Grass (Pennisetum purpuphoides to be applied for goat. Twelve Ettawa grade male (PE, + 10 months old, and with average body weight of 19.45 + 3.03 kg were used to determine the voluntary intake, balance nitrogen and their hematological profile. All of the animals were randomly allotted at individual pens. Data were analyzed statistically using analysis of variance, based on completely randomized design arrangement with four treatments (level of King Grass silage and three replicates. Treatment means were compared using Duncan multiple range test. The result showed that increasing level of King Grass silage within ration significantly increased the average dry matter (DM intake per metabolic body weight. In fact, the daily DM intake, nitrogen balance, blood hemoglobin and blood hematocrit of the experimental animals were not affected by level of King Grass silage feed. Experiment had no bad effect on healthy condition of the treated goat, so it implies that conserving grass as silage and then feeding grass silage to goat might be implemented by farmers to secure the continuous supply of green forage to keep the goat production sustainability all year round. [Keywords: silage, nitrogen balance, haemoglobin, haematocryt, goat

  10. 78 FR 38796 - Intent To Prepare an Environmental Impact Statement for Increased Transit Service to King of...

    Science.gov (United States)

    2013-06-27

    ... express bus service from Center City Philadelphia. Given the study area's extensive road congestion... Route 202. These highways suffer from growing congestion and delays; bus travel on these roadways is subject to the same congestion and delays. In addition to the King of Prussia Mall, the study...

  11. Educational Leadership Program Emergent Design as Experienced by the Greene-King Cohort at East Tennessee State University

    Science.gov (United States)

    Cinnamon, Brian S.

    2013-01-01

    The purpose of this qualitative case study was to examine perceptions of East Tennessee State University (ETSU) cohort members on the experience of redesigning the leadership preparation program requirements. Particularly, cohort participants in the "Greene-King" cohort were chosen by an admission process to participate in a grant…

  12. On the Differences between Chinese and Western Culture--From Fighting Against the Flood of King Yu to Noah's Ark

    Institute of Scientific and Technical Information of China (English)

    张长江

    2015-01-01

    With the increasing cross-culture communication, more and more linguists come to realize that the cultural gap is a large obstacle in cultural transition and social intercourse.This paper discusses the differences between Chinese and Western culture from King Yu combating the flood to Noah's Ark to help Chinese communicate with westerners and develop Cross-Cultural Communication smoothly.

  13. Comparison of closure times for cranial base synchondroses in mesaticephalic, brachycephalic, and Cavalier King Charles Spaniel dogs.

    Science.gov (United States)

    Schmidt, Martin J; Volk, Holger; Klingler, Melanie; Failing, Klaus; Kramer, Martin; Ondreka, Nele

    2013-01-01

    Premature closure of cranial base synchondroses has been proposed as the mechanism for brachycephaly in dogs and caudal occipital malformation syndrome (COMS) in Cavalier King Charles Spaniels. The purpose of this retrospective study was to compare times of closure for cranial base synchondroses in mesaticephalic, brachycephalic, and Cavalier King Charles Spaniel dogs. Cranial magnetic resonance imaging studies were retrieved for client-owned dogs less than 18 months of age. Breed, age, skull conformation, and the open or closed state of cranial base synchondroses were independently recorded by two observers. For dogs with a unanimous observer agreement, regression analysis was used to test effects of age and gender on the open or closed status of synchondroses and differences between groups. A total of 174 dogs were included in MRI interpretations and 165 dogs were included in the regression analysis. Statistically significant differences in closure time of the spheno-occipital synchondrosis were identified between brachycephalic and mesaticephalic dogs (P = 0.016), Cavalier King Charles Spaniels and mesaticephalic dogs (P brachycephalic dogs (P = 0.014). Findings from the current study supported the theory that morphological changes leading to the skull phenotype of the Cavalier King Charles Spaniels could be due to an earlier closure of the spheno-occipital synchondrosis. PMID:23782353

  14. Draft Genome of Shewanella frigidimarina Ag06-30, a Marine Bacterium Isolated from Potter Peninsula, King George Island, Antarctica.

    Science.gov (United States)

    Parmeciano Di Noto, Gisela; Vázquez, Susana C; MacCormack, Walter P; Iriarte, Andrés; Quiroga, Cecilia

    2016-01-01

    We present the draft genome of Shewanella frigidimarina Ag06-30, a marine bacterium from King George Island, Antarctica, which encodes the carbapenemase SFP-1. The assembly contains 4,799,218 bp (G+C content 41.24%). This strain harbors several mobile genetic elements that provide insight into lateral gene transfer and bacterial plasticity and evolution. PMID:27151790

  15. 78 FR 78507 - California High-Speed Rail Authority-Construction Exemption-In Fresno, Kings, Tulare, and Kern...

    Science.gov (United States)

    2013-12-26

    ... Surface Transportation Board California High-Speed Rail Authority--Construction Exemption--In Fresno, Kings, Tulare, and Kern Counties, CA By petition filed on September 26, 2013, California High-Speed Rail... June 13, 2013, in California High-Speed Rail Authority--Construction Exemption--in Merced,...

  16. Elujõuline Eesti etnoloogia / Terje Anepaio, Aivar Jürgenson, Timothy King, Art Leete ; interv. Maarja Kaaristo

    Index Scriptorium Estoniae

    2006-01-01

    Etnoloogia hetkeseisu ja tuleviku üle arutlevad Eesti Rahva Muuseumi teadusdirektor Terje Anepaio, Ajaloo Instituudi etnoloogia osakonna juhataja vanemteadur Aivar Jürgenson, Tallinna Ülikooli antropoloogia õppekava juht Timothy King ja Tartu Ülikooli etnoloogia õppetooli professor Art Leete

  17. Draft Genome of Shewanella frigidimarina Ag06-30, a Marine Bacterium Isolated from Potter Peninsula, King George Island, Antarctica

    Science.gov (United States)

    Parmeciano Di Noto, Gisela; Vázquez, Susana C.; MacCormack, Walter P.; Iriarte, Andrés

    2016-01-01

    We present the draft genome of Shewanella frigidimarina Ag06-30, a marine bacterium from King George Island, Antarctica, which encodes the carbapenemase SFP-1. The assembly contains 4,799,218 bp (G+C content 41.24%). This strain harbors several mobile genetic elements that provide insight into lateral gene transfer and bacterial plasticity and evolution. PMID:27151790

  18. Korelasi Kondisi Daun Terhadap Kadar Pb, dan Klorofil Daun Hibiscus tiliaceus dan Swietenia macrophylla King di Kampus Universitas Hasanuddin Makassar

    OpenAIRE

    Sri Suhadiyah; Roland A. Barkey; Elis Tambaru

    2015-01-01

    Meningkatnya aktivitas yang bersifat komersial diperkotaan berpotensi meningkatkan konsentrasi polutan di udara akibat padatnya lalu lintas kendaraan bermotor dan kegiatan industri. Penelitian analisis kadar klorofil, Konsentrasi Pb, jumlah stomata, jumlah trikomata dan luas daun waru (Hibiscus tiliaceus L.) dan mahoni (Swietenia macrophylla King.) di Kampus Universitas Hasanuddin Makassar telah dilakukan pada bulan juli-agustus 2014. Penelitian ini bertujuan untuk mengetahui pengaruh tanam...

  19. Major Volatile Constituents and Biological Activities of Plant Chromolaena odorata (L. R.M. King & H. Rob

    Directory of Open Access Journals (Sweden)

    Joshi RK

    2016-03-01

    Full Text Available Chromolaena odorata (L. R.M. King & H. Rob. (Asteraceae is a perennial herb, and used in traditional medicine. C. odorata has lead to identification of several compounds especially in the essential oils from various plant parts, and in this article the major compounds are compiled. The biological activities of the various extracts and essential oils are also discussed in brief.

  20. Migratory birds and marine mammals of the Bristol Bay region: Wildlife narratives for the Bristol Bay Cooperative Management Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is a collection of reports on migratory birds and marine mammals of the Bristol Bay region for the purpose of facilitating the planning process in Bristol Bay....

  1. Empirical Bayes analysis of single nucleotide polymorphisms

    Directory of Open Access Journals (Sweden)

    Ickstadt Katja

    2008-03-01

    Full Text Available Abstract Background An important goal of whole-genome studies concerned with single nucleotide polymorphisms (SNPs is the identification of SNPs associated with a covariate of interest such as the case-control status or the type of cancer. Since these studies often comprise the genotypes of hundreds of thousands of SNPs, methods are required that can cope with the corresponding multiple testing problem. For the analysis of gene expression data, approaches such as the empirical Bayes analysis of microarrays have been developed particularly for the detection of genes associated with the response. However, the empirical Bayes analysis of microarrays has only been suggested for binary responses when considering expression values, i.e. continuous predictors. Results In this paper, we propose a modification of this empirical Bayes analysis that can be used to analyze high-dimensional categorical SNP data. This approach along with a generalized version of the original empirical Bayes method are available in the R package siggenes version 1.10.0 and later that can be downloaded from http://www.bioconductor.org. Conclusion As applications to two subsets of the HapMap data show, the empirical Bayes analysis of microarrays cannot only be used to analyze continuous gene expression data, but also be applied to categorical SNP data, where the response is not restricted to be binary. In association studies in which typically several ten to a few hundred SNPs are considered, our approach can furthermore be employed to test interactions of SNPs. Moreover, the posterior probabilities resulting from the empirical Bayes analysis of (prespecified interactions/genotypes can also be used to quantify the importance of these interactions.

  2. 46 CFR 151.03-33 - Lakes, bays, and sounds.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Lakes, bays, and sounds. 151.03-33 Section 151.03-33... CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-33 Lakes, bays, and sounds. A designation for all vessels navigating the waters of any of the lakes, bays, or sounds other than the...

  3. 46 CFR 188.10-39 - Lakes, bays, and sounds.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Lakes, bays, and sounds. 188.10-39 Section 188.10-39... PROVISIONS Definition of Terms Used in This Subchapter § 188.10-39 Lakes, bays, and sounds. Under this designation shall be included all vessels navigating the waters of any of the lakes, bays, or sounds,...

  4. 46 CFR 90.10-19 - Lakes, bays, and sounds.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Lakes, bays, and sounds. 90.10-19 Section 90.10-19... PROVISIONS Definition of Terms Used in This Subchapter § 90.10-19 Lakes, bays, and sounds. Under this designation shall be included all vessels navigating the waters of any of the lakes, bays, or sounds...

  5. A CLINICAL ASSESSMENT OF MACINTOSH BLADE, MILLER BLADE AND KING VISIONTM VIDEOLARYNGOSCOPE FOR LARYNGEAL EXPOSURE AND DIFFICULTY IN ENDOTRACHEAL INTUBATION

    Directory of Open Access Journals (Sweden)

    Apoorva Mahendera

    2016-03-01

    Full Text Available CONTEXT Previous studies suggest glottic view is better achieved with straight blades while tracheal intubation is easier with curved blades and videolaryngoscope is better than conventional laryngoscope. AIMS Comparison of conventional laryngoscope (Macintosh blade and Miller blade with channelled videolaryngoscope (King Vision TM with respect to laryngeal visualisation and difficulty in endotracheal intubation. SETTINGS AND DESIGN This prospective randomised comparative study was conducted at a tertiary care hospital (in ASA I and ASA II patients after approval from the Institutional Ethics Committee. METHODS We compared Macintosh, Miller, and the King VisionTM videolaryngoscope for glottic visualisation and ease of tracheal intubation. Patients undergoing elective surgeries under general anaesthesia requiring endotracheal intubation were randomly divided into three groups (N=180. After induction of anaesthesia, laryngoscopy was performed and trachea intubated. We recorded visualisation of glottis (Cormack-Lehane grade-CL, ease of intubation, number of attempts, need to change blade, and need for external laryngeal manipulation. STATISTICAL ANALYSIS Demographic data, Mandibular length, Mallampati classification were compared using ANOVA, Chi-square test, Kruskal-Wallis Test, where P value <0.005 is statically significant. RESULTS CL grade 1 was most often observed in King Vision -TM VL group (90% which is followed by Miller (28.33%, and Macintosh group (15%. We found intubation was to be easier (grade 1 with King Vision -TM VL group (73.33%, followed by Macintosh (38.33%, and Miller group (1.67%. External manipulation (BURP was needed more frequently in patients in Miller group (71.67%, followed by Macintosh (28.33% and in King Vision -TM VL group (6.67%. All (100% patients were intubated in the 1 st attempt with King Vision -TM VL group, followed by Macintosh group (90% and Miller group (58.33%. CONCLUSIONS In patients with normal airway

  6. Utilization of reactor bays of decommissioned submarines

    International Nuclear Information System (INIS)

    Radiation concerns regarding dismantling and storage of decommissioned reactors and reactor bays from nuclear submarines are briefly summarized. Calculation results are presented for gamma dose rates, contamination density, and the expected location of maximum exposure dose rate on the submarine hull. However, it is noted that radiation measurements must be obtained for each ship due to differences in operating conditions. Long-term storage options for containerized reactors and reactor bays are very briefly outlined; these include placing them in concrete-lined trenches shielded from the atmosphere or in underground tunnels shielded from water. 5 refs., 1 fig., 1 tab

  7. Roebuck Bay Invertebrate and bird Mapping 2006

    OpenAIRE

    Piersma, Theunis; Pearson, Grant B.; Hickey, Robert; Dittmann, Sabine; Rogers, Danny I.; Folmer, Eelke; Honkoop, Pieter; Drent, Jan; de Goeij, Petra; Marsh, Loisette

    2006-01-01

    1. This is a report on a survey of the benthic ecology of the intertidal flats along the northern shores of Roebuck Bay in June 2006. In the period 11-20 June we mapped both the invertebrate macrobenthic animals (those retained by a 1 mm sieve) over the whole of the northern intertidal area of Roebuck Bay and the shorebirds that depend on this food resource. The northern mudflats previously had been benthically mapped in 1997, 2000 and 2002. In addition to the mapping efforts, as a reach-out ...

  8. Bayes estimation of the multiple correlation coefficient

    OpenAIRE

    Tiwari, RC

    1989-01-01

    Let R denote the population multiple correlation coefficient of one variable on the other (m-1), in a m-variate normal —2 distribution. Bayes estimator of R, given only the sample 2 multiple correlation coefficient R, is derived with respect to the squared error loss function and a Beta prior distribution.-2 These results are then related to the Bayes estimates of R /(1-_o R), a parameter considered recently by Muirhead (1985). The ideas are illustrated and the effect of various parameters st...

  9. Problematizing gender identity from Feminist Research in a Drag King experience

    Directory of Open Access Journals (Sweden)

    Roberto Fernández Droguett

    2014-12-01

    Full Text Available This paper presents an experience of Feminist Research developed within the course Methodological Innovations in Qualitative Research, taught in the career of Psychology at the University of Chile. The research consisted of a autoethnography of a Drag-King experience developed in three public places in the city of Santiago in Chile, and our purpose here is to discuss the joint between the methodology developed and the feminist epistemological perspective. Based on a collaborative dialogue we analyse some results of this research and the methodological decisions that were taken during the process. The focus of analysis is the creation of an ambiguous identity that stresses the social norms and allows its critical review, while producing at the same time a complex physical and emotional experience that challenges not only to the persons but also the ways of accounting that through specific narratives.

  10. The King Vision™ video laryngoscope for awake intubation: series of cases and literature review

    Directory of Open Access Journals (Sweden)

    Gaszynska E

    2014-06-01

    Full Text Available Ewelina Gaszynska, Tomasz GaszynskiDepartment of Emergency Medicine and Disaster Medicine, Medical University of Lodz, Lodz, PolandAbstract: Intubation of patients with a supraglottic mass causing obstruction of the glottis remains a difficult problem for the experienced anesthesiologist. Awake fiberscopic endotracheal intubation is the recommended approach in such cases; however, use of a video laryngoscope for awake intubation can be an alternative to a fiberscope. Here we present two cases of awake intubation using a King Vision™ video laryngoscope in patients with a supraglottic mass, and a literature review on use of video laryngoscopes for awake intubation. After topical anesthesia and sedation with opioids, the patients were successfully intubated.Keywords: airway management, difficult airway, awake intubation, video laryngoscope

  11. Advanced electrocardiography can predict mitral regurgitation in cavalier king charles spaniels with myxomatous mitral valve disease

    DEFF Research Database (Denmark)

    Spiljak, Maja; Petric, Alexandra; Olsen, Lisbeth Høier;

    2011-01-01

    . Clinic for Surgery and Small Animal Medicine, Veterinary Faculty, University of Ljubljana, Slovenia. 3. Department of Basic Animal and Veterinary Sciences, Faculty of Life Sciences, University of Copenhagen, Denmark. 4. Quality Control Department, Metallurgical and Chemical Industry Cinkarna Celje, INC......ADVANCED ELECTROCARDIOGRAPHY CAN PREDICT MITRAL REGURGITATION IN CAVALIER KING CHARLES SPANIELS WITH MYXOMATOUS MITRAL VALVE DISEASE. M Spiljak1, AD Petric2, LH Olsen3, A Stepancic4, T Falk3, CE Rasmussen3, V Starc1. 1. Institute of Physiology, Medical Faculty, University of Ljubljana, Slovenia. 2......., Slovenia Recently, multiple advanced resting electrocardiographic (ECG) techniques have been applied in humans for detection of cardiac autonomic and repolarisation function. This has improved the diagnostic and/or prognostic value of short-time ECG in detection of common human cardiac diseases even before...

  12. Dark Ages Religious Conflicts and their Literary Representations: The Winter King, by Bernard Cornwell

    Directory of Open Access Journals (Sweden)

    Carlos A. Sanz Mingo

    2011-07-01

    Full Text Available This paper analyses the religious situation in Britain in the fifth and sixth centuries as reflected in Arthurian literature. This reflection usually depicts religious strife which brought a political division between the British kingdoms. This, in turn, provoked the final defeat against the Anglo-Saxons. Four religious creeds will be dealt with: the native Celtic religion and the cults that the Romans brought with them from the Eastern Mediterranean, including Christianity and the mysteries of Isis and Mithras. All of them are represented in Bernard Cornwell’s trilogy The WarlordChronicles. We will concentrate on how these creeds influenced the lives of Britons in the agerepresented and exemplified in the first book of Conrnwell’s trilogy, The Winter King. Despite thefact that religion has always been one of the most common topics in Arthuriana, modern literaturedeals with it in a different way to previous texts, linking it with history and politics.

  13. Cephalometric measurements and determination of general skull type of Cavalier King Charles Spaniels.

    Science.gov (United States)

    Schmidt, M J; Neumann, A C; Amort, K H; Failing, K; Kramer, M

    2011-01-01

    The general skull morphology of the head of the Cavalier King Charles Spaniel (CKCS) was examined and compared with cephalometric indices of brachycephalic, mesaticephalic, and dolichocephalic heads. Measurements were taken from computed tomography images. Defined landmarks for linear measurements of were identified using three-dimensional (3D) models. The calculated parameters of the CKCS were different from all parameters of mesaticephalic dogs but were the same as parameters from brachycephalic dogs. However, the CKCS had a wider braincase in relation to length than in other brachycephalic breeds. Studies of the etiology of the chiari-like malformation in the CKCS should therefore focus on brachycephalic control groups. As Chari-like malformation has only been reported in brachycephalic breeds, its etiology could be associated with a higher grade of brachycephaly, meaning a shorter longitudinal extension of the skull. This has been suggested for other breeds. PMID:21521397

  14. Elemental composition of Usnea sp lichen from Potter Peninsula, 25 de Mayo (King George) Island, Antarctica.

    Science.gov (United States)

    Bubach, Débora; Catán, Soledad Perez; Di Fonzo, Carla; Dopchiz, Laura; Arribére, Maria; Ansaldo, Martin

    2016-03-01

    Several pollutants, which include metals, are present in the Antarctic atmosphere, snow, marine and terrestrial organisms. This work reports the elements incorporated by Usnea sp thalli in Potter Peninsula, 25 de Mayo (King George) Island, South Shetlands, Antarctica. Geological origin was analyzed as possible sources of elements. For this purpose, correlations were done using a geochemical tracer, principal component analysis and enrichment factors were computed. Lithophile elements from particulate matter were present in most of the sampling sites. Bromine, Se and Hg showed the highest enrichment factors suggesting other sources than the particulate matter. Mercury values found in Usnea sp were in the same range as those reported for Deception Island (South Shetlands) and remote areas from the Patagonia Andes. PMID:26741560

  15. Holocene environmental change according to lake core in Fildes Peninsula of King George Island, Antarctica

    Institute of Scientific and Technical Information of China (English)

    李小梅; 袁宝印; 赵俊琳

    2002-01-01

    Lake core sampled from Xihu in Fildes Peninsula of King Gorge Island, Antarctica could reveal the environmental change of the district. The lake core(GA7) , 9.28 meters long ,was sectioned at an interval of 2 cm. Through measuring the organic carbon, magnetic susceptibility, granularity and organic carbon isotope of GA7, by use of 14C age it was estimated that there were four periods of high temperature in Fildes Peninsula: 4800-4400 aB.P., 3600-3350 aB.P.,2100-1800 aB.P. and 900 aB.P. - present. Meanwhile, results showed that there was a strikingly positive correlation between the content of organic carbon and that of organic carbon isotope(δC13org) which could be the substitute indicators of environmental temperature.

  16. Living with HIV/AIDS in King Williams Town, Eastern Cape

    Directory of Open Access Journals (Sweden)

    Chinyama Ephraim .P

    2013-11-01

    Full Text Available This study examines the lifestyle decisions of people who are diagnosed with HIV/AIDS in King Williams Town, Eastern Cape. The study was motivated by the ever growing number of people who are now living with HIV/AIDS. Therefore the researcher intended to examine their decisions regarding sexual choices, reproductive health, diet, physical fitness and their coping strategies.The study found that there is very low uptake of Voluntary Counseling and Testing (VCT. Most people only get tested if they are compelled by other factors, like illness and pregnancy. It also found that HIV positive people continue to engage in risky sexual behaviour regardless of their positive status. In addition it also found that HIV positive status does not affect sexual activity and social support from family and friends is a very important factor that is helping the respondents to cope with HIV diagnosis.

  17. Heart Rate Variability in Cavalier King Charles Spaniels with Different Degree of Myxomatous Mitral Valve Disease

    DEFF Research Database (Denmark)

    Rasmussen, Caroline Elisabeth; Falk, Bo Torkel; Zois, Nora Elisabeth; Moesgaard, Sophia Gry; Häggström, Jens; Pedersen, Henrik Duelund; Olsen, Lisbeth Høier

    2010-01-01

    variability (HRV). Reduced HRV is seen in dogs with heart failure secondary to myxomatous mitral valve disease (MMVD). However, HRV is suggested to increase with disease progression in dogs with early stages of MMVD. Comparable results are found in people with primary mitral valve prolapse, a disease...... resembling canine MMVD. Aim: To associate progression of MMVD in dogs with time and frequency domain HRV, analysed from 24-hour electrocardiography. Materials and Methods: Eighty-one Cavalier King Charles Spaniels (CKCS) were examined by echocardiography and 24-hour electrocardiography. CKCS were divided...... responsiveness. Results: Ten out of 13 HRV variables decreased with increasing MMVD severity. In group 1, 10 HRV variables were increased compared to group 3 and 4 (P<0.05) and 2 HRV variables were increased compared to group 2 (P<0.04). Eight and 10 HRV variables were increased in group 2 compared to group 3 (P...

  18. EFFICACY OF BIOCONTROL AGENTS IN CONTROLLING RHIZOCTONIA SOLANI ON NAGA KING CHILLI ( Capsicum chinense Jacq.

    Directory of Open Access Journals (Sweden)

    Marinus Ngullie

    2013-07-01

    Full Text Available Available biocontrol agents were evaluated either alone or in various combinations for finding out their efficacy in suppressing Rhizoctonia seedling rot incidence and promoting plant growth of Naga king chilli (Capsicum chinense Jacq. in green house as well field conditions. Among all tested combination, the treatment containing combination of T. viride +P. fluorescens was found most effective in reducing the incidence of seedling rot in both greenhouse and field condition. Highest per plant yield was also recorded from the same combination and it was followed by T. viride. However, the commercially available fungicide Copper oxychloride (0.1% showed 9.82 % and11.88% disease incidence in greenhouse and field condition respectively

  19. Business ethics and corporate governance in the Second King Report: Farsighted or futile?

    Directory of Open Access Journals (Sweden)

    G.J. Rossouw

    2002-08-01

    Full Text Available The relationship between corporate governance and business ethics has always been ambiguous. Does corporate governance per definition have an ethical nature or is it merely self-interested? Is business ethics an integral part of corporate governance or is it marginalised or even excluded by the debate on corporate governance? Does corporate governance also include the governance of ethics? This article will focus on the relationship between corporate governance and business ethics from the perspective of a developing country. More specifically, it will look at a recent development in South Africa where the Second Report on Corporate Governance for South Africa (IOD, 2002, also known as the Second King Report, gave particular prominence to business ethics. The motivation for its emphasis on business ethics as well as its guidelines for the corporate governance of ethics will be explored and, in conclusion, critically reviewed.

  20. Towards A Minimum Conceptualisation Of Ethical Organisational Change: The Platform Provided By The "King II" Report

    Directory of Open Access Journals (Sweden)

    C. L. Van Tonder

    2006-11-01

    Full Text Available Despite the fact that organisational change is one of the most frequently recurring organisational phenomena of our time, organisations do not succeed at instituting change processes effectively and dismal change "success rates" are recorded. Van Tonder and Van Vuuren (2004 suggested that the adoption of an ethical framework would significantly mitigate the implicit risk of change practices and reduce the negative consequences of such change initiatives. The literature on ethical change practices however is exceedingly sparse and offers little guidance to management on how to conduct change practices ethically. This study argues that the King II report on corporate governance indirectly yet substantially informs issues of governance, risk and ethics in change management and provides a useful point of departure for establishing ethical change practices.

  1. CONTEXTUAL MEANING STUDY OF TRANSLATION OF CHILDRENS STORY THE LION KING FROM ENGLISH INTO INDONESIAN

    Directory of Open Access Journals (Sweden)

    Djuria Suprato

    2010-04-01

    Full Text Available Article aimed to present study on the translation of words, phrases, expressions and sentences in a children's story.The story of "The Lion King" was used as case and content analysis was applied as a reference for the study. The focus of this analysis was aimed to observe the appearance of the terms or meaning of certain words that are considered important and supports the goals of the research, in this case is the translation of words, phrases, sentences in the source language (English into the target language (Indonesian. As its criterion, dictionaries was used and rules of contextual translation was applied. It can be concluded that children's stories emphasize the style and meaning contained in it, so the translation is done must consider the context of the story.

  2. Mechanistic origin of dragon-kings in a population of competing agents

    Science.gov (United States)

    Johnson, N.; Tivnan, B.

    2012-05-01

    We analyze the mechanistic origins of the extreme behaviors that arise in an idealized model of a population of competing agents, such as traders in a market. These extreme behaviors exhibit the defining characteristics of `dragon-kings'. Our model comprises heterogeneous agents who repeatedly compete for some limited resource, making binary choices based on the strategies that they have in their possession. It generalizes the well-known Minority Game by allowing agents whose strategies have not made accurate recent predictions, to step out of the competition until their strategies improve. This generates a complex dynamical interplay between the number V of active agents (mimicking market volume) and the imbalance D between the decisions made (mimicking excess demand). The wide spectrum of extreme behaviors which emerge, helps to explain why no unique relationship has been identified between the price and volume during real market crashes and rallies.

  3. Interespecific variation in the composition of volatile oils from the leaves of Swietenia macrophylla King (Meliaceae

    Directory of Open Access Journals (Sweden)

    Marisi Gomes Soares

    2010-01-01

    Full Text Available The volatile oils from leaves of five Brazilian specimens of Swietenia macrophylla King (Meliaceae collected in three different Amazon Rainforest Conservation Areas in the States of Mato Grosso, Pará, and Rondônia were extracted and analyzed by GC and GC/MS. The oils showed to be composed by terpenoids, majority hydrocarbon sesquiterpenes, being germacrene D (20.5-46.8% and bicyclogermacrene (8.3-11.1% the main components. Besides these derivatives, only α-cubebene, β-caryophyllene, β-gurjunene and γ-cadinene were detected in all of the analyzed samples. This analysis indicated a great diversity of constituents in the oils obtained from specimens collected in these regions, which could be associated to the different susceptibility in the attack of H. grandella in S. macrophylla cultures.

  4. Abnormality of Development in Strongylocentrotus intermedius (A. Agassiz) Larvae from Polluted Habitat in Amursky Bay, Peter the Great Bay

    OpenAIRE

    Naidenko, Tamara

    1997-01-01

    Amursky Bay, Peter the Great Bay, Sea of Japan is very much prone to anthropogenic pollution by heavy metals, oils, phenols, pesticides, etc. To clarify the effect of pollution, tests of the embryonic and larval development of sea urchin Strongylocentrotus intermedius are conducted using material collected from polluted habitats in Amursky Bay. A population from an unpolluted site in Vityaz Bay is used as a control. Various abnormal patterns of development including failure to metamorphose ar...

  5. Salmon Supplementation Studies in Idaho Rivers; Field Activities Conducted on Clear and Pete King Creeks, 2001 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Gass, Carrie; Olson, Jim M. (US Fish and Wildlife Service, idaho Fishery Resource Office, Ahsahka, ID)

    2004-11-01

    In 2001 the Idaho Fisheries Resource Office continued as a cooperator on the Salmon Supplementation Studies in Idaho Rivers (ISS) project on Pete King and Clear creeks. Data relating to supplementation treatment releases, juvenile sampling, juvenile PIT tagging, brood stock spawning and rearing, spawning ground surveys, and snorkel surveys were used to evaluate project data points and augment past data. Due to low adult spring Chinook returns to Kooskia National Fish Hatchery (KNFH) in brood year 1999 there was no smolt supplementation treatment release into Clear Creek in 2001. A 17,014 spring Chinook parr supplementation treatment (containing 1000 PIT tags) was released into Pete King Creek on July 24, 2001. On Clear Creek, there were 412 naturally produced spring Chinook parr PIT tagged and released. Using juvenile collection methods, Idaho Fisheries Resource Office staff PIT tagged and released 320 naturally produced spring Chinook pre-smolts on Clear Creek, and 16 natural pre-smolts on Pete King Creek, for minimum survival estimates to Lower Granite Dam. There were no PIT tag detections of brood year 1999 smolts from Clear or Pete King creeks. A total of 2261 adult spring Chinook were collected at KNFH. Forty-three females were used for supplementation brood stock, and 45 supplementation (ventral fin-clip), and 45 natural (unmarked) adults were released upstream of KNFH to spawn naturally. Spatial and temporal distribution of 37 adults released above the KNFH weir was determined through the use of radio telemetry. On Clear Creek, a total of 166 redds (8.2 redds/km) were observed and data was collected from 195 carcasses. Seventeen completed redds (2.1 redds/km) were found, and data was collected data from six carcasses on Pete King Creek.

  6. Whole-Genome Shotgun Sequencing of Rhodococcus erythropolis Strain P27, a Highly Radiation-Resistant Actinomycete from Antarctica

    OpenAIRE

    Gouvêa Taketani, Rodrigo; Domingues Zucchi, Tiago; Soares de Melo, Itamar; Mendes, Rodrigo

    2013-01-01

    Here, we report the draft genome sequence of radiation-resistant Rhodococcus erythropolis strain P27, isolated from leaves of Deschampsia antarctica Desv. (Poaceae) in the Admiralty Bay area, Antarctica.

  7. Age-specific survival estimates of King Eiders derived from satellite telemetry

    Science.gov (United States)

    Oppel, Steffen; Powell, Abby N.

    2010-01-01

    Age- and sex-specific survival and dispersal are important components in the dynamics and genetic structure of bird populations. For many avian taxa survival rates at the adult and juvenile life stages differ, but in long-lived species juveniles' survival is logistically challenging to study. We present the first estimates of hatch-year annual survival rates for a sea duck, the King Eider (Somateria spectabilis), estimated from satellite telemetry. From 2006 to 2008 we equipped pre-fiedging King Eiders with satellite transmitters on breeding grounds in Alaska and estimated annual survival rates during their first 2 years of life with known-fate models. We compared those estimates to survival rates of adults marked in the same area from 2002 to 2008. Hatch-year survival varied by season during the first year of life, and model-averaged annual survival rate was 0.67 (95% CI: 0.48–0.80). We did not record any mortality during the second year and were therefore unable to estimate second-year survival rate. Adults' survival rate was constant through the year (0.94, 95% CI: 0.86–0.97). No birds appeared to breed during their second summer. While 88% of females with an active transmitter (n = 9) returned to their natal area at the age of 2 years, none of the 2-year old males (n = 3) did. This pattern indicates that females' natal philopatry is high and suggests that males' higher rates of dispersal may account for sex-specific differences in apparent survival rates of juvenile sea ducks when estimated with mark—recapture methods.

  8. On the identification of Dragon Kings among extreme-valued outliers

    Directory of Open Access Journals (Sweden)

    M. Riva

    2013-07-01

    Full Text Available Extreme values of earth, environmental, ecological, physical, biological, financial and other variables often form outliers to heavy tails of empirical frequency distributions. Quite commonly such tails are approximated by stretched exponential, log-normal or power functions. Recently there has been an interest in distinguishing between extreme-valued outliers that belong to the parent population of most data in a sample and those that do not. The first type, called Gray Swans by Nassim Nicholas Taleb (often confused in the literature with Taleb's totally unknowable Black Swans, is drawn from a known distribution of the tails which can thus be extrapolated beyond the range of sampled values. However, the magnitudes and/or space–time locations of unsampled Gray Swans cannot be foretold. The second type of extreme-valued outliers, termed Dragon Kings by Didier Sornette, may in his view be sometimes predicted based on how other data in the sample behave. This intriguing prospect has recently motivated some authors to propose statistical tests capable of identifying Dragon Kings in a given random sample. Here we apply three such tests to log air permeability data measured on the faces of a Berea sandstone block and to synthetic data generated in a manner statistically consistent with these measurements. We interpret the measurements to be, and generate synthetic data that are, samples from α-stable sub-Gaussian random fields subordinated to truncated fractional Gaussian noise (tfGn. All these data have frequency distributions characterized by power-law tails with extreme-valued outliers about the tail edges.

  9. On the identification of Dragon Kings among extreme-valued outliers

    Science.gov (United States)

    Riva, M.; Neuman, S. P.; Guadagnini, A.

    2013-07-01

    Extreme values of earth, environmental, ecological, physical, biological, financial and other variables often form outliers to heavy tails of empirical frequency distributions. Quite commonly such tails are approximated by stretched exponential, log-normal or power functions. Recently there has been an interest in distinguishing between extreme-valued outliers that belong to the parent population of most data in a sample and those that do not. The first type, called Gray Swans by Nassim Nicholas Taleb (often confused in the literature with Taleb's totally unknowable Black Swans), is drawn from a known distribution of the tails which can thus be extrapolated beyond the range of sampled values. However, the magnitudes and/or space-time locations of unsampled Gray Swans cannot be foretold. The second type of extreme-valued outliers, termed Dragon Kings by Didier Sornette, may in his view be sometimes predicted based on how other data in the sample behave. This intriguing prospect has recently motivated some authors to propose statistical tests capable of identifying Dragon Kings in a given random sample. Here we apply three such tests to log air permeability data measured on the faces of a Berea sandstone block and to synthetic data generated in a manner statistically consistent with these measurements. We interpret the measurements to be, and generate synthetic data that are, samples from α-stable sub-Gaussian random fields subordinated to truncated fractional Gaussian noise (tfGn). All these data have frequency distributions characterized by power-law tails with extreme-valued outliers about the tail edges.

  10. Macrobenthic biomass and production in a heterogenic subarctic fjord after invasion by the red king crab

    Science.gov (United States)

    Fuhrmann, Mona M.; Pedersen, Torstein; Ramasco, Virginie; Nilssen, Einar M.

    2015-12-01

    We studied the macrobenthic fauna and their production potential in Porsangerfjord, Northern Norway, in relation to environmental gradients and the recent invasion by the predatory red king crab into the outer fjord. The study area is characterized by a distinct along-fjord temperature gradient, with the influence of warmer Atlantic water in the outer fjord and year-round bottom temperatures around zero in the inner fjord. Benthic organisms can play a crucial role in ecosystem energy flow. Despite this, our knowledge of factors regulating benthic secondary production in high latitude ecosystems is limited. Macrobenthic abundance, biomass (B), production (P) and production-to-biomass ratio (P/B) were estimated from grab samples collected in 2010. Annual P/B ratios were calculated using a multi-parameter artificial neural network (ANN) model by Brey (2012). The mean abundance, biomass, production and P/B were 4611 ind. m- 2 (95% CI = 3994, 5316), 65 g ww m- 2 (95% CI = 51, 82), 174 kJ m- 2 y- 1 (95% CI = 151, 201) and 1.02 y- 1, respectively. Benthic biomass and production in the fjord were dominated by polychaetes. Spatial variability in P/B and production was mainly driven by community structure and differences in environmental habitat conditions. The inner basins of the fjord were characterized by high total production (439 kJ m- 2 y- 1), attributable to high standing stock biomass and community structure, despite cold bottom temperatures. In the middle and outer fjord, smaller taxa with low individual body masses increased the P/B ratios, but they did not compensate for the low biomass, thereby resulting in lower total production in these areas. The low biomass and the sparseness of large taxa in the outer and middle fjord may already be a result of predation by the invasive red king crab resulting in an overall lower macrobenthic production regime.

  11. Web Site of King Faysal for Researches and Islamic Studies :Evaluative Case Study . 1

    Directory of Open Access Journals (Sweden)

    Hind Badi Aly al-Badi

    2007-03-01

    Full Text Available This study makes evaluation to the website of King Faisal Islamic Study & Research Center (KFISRC in relation to its site, advanced design, services rendered, public users and easy-to-search including its discharged duties; content, form and scope.The study aims to evaluate the website of KFISRC published in the Internet as well as the volume of its sample users, and to determine the motivations of use.The study was conducted on the Second Semester in 1426H. / 2005G. The researcher has relied in the evaluation case study on "on-line access" in the Internet; a matter which was imposed by the nature and objectives of the study and followed by an evaluation-analysis methodology based on the measures derived from Website & Information Resources Measures in the Internet. The information were gathered using the questionnaire forms which were distributed to a random sample of 15% of the society slide subject of the study totaling 1755 of post-graduate female students; i.e. Master degree; enrolled in Library & Information, Arabic Language and History Departments of Faculty of Arts & Humanities , King Abdulaziz University, Jeddah; and post-graduate female students; i.e. Master degree; enrolled in Faculty of Da'wa & Fundamentals of Religion, Umm Al-Qura University, Makkah Al-Mukarramah, including male and female staff of KFISRC. The study has reached to the number of findings, mainly as follows:The volume of the users has reached to 40.7% of the sampling. One of the reasons of the decreasing percentage in the number of the site users of KFISRC is that 32.4% did not know about the existence of the site in the Internet; whereas, 24.1% of the sampling whose most important motivation to use the site is to know whether the resources searched by them would be available in the data-bases of the KFISRC or not

  12. Knowledge about missed contraceptive pills among married women at King Abdulaziz University Hospital

    Directory of Open Access Journals (Sweden)

    Iftikhar R

    2015-03-01

    Full Text Available Rahila Iftikhar, Bahaa Abdulrahman Aba Al Khail Family and Community Medicine Department, King Abdulaziz University Hospital, Jeddah, Saudi Arabia Background: Oral contraceptive pills (OCPs are one of the most reliable methods of contraception. However, lack of knowledge about oral contraceptive use and inconsistent pill-taking might result in decreased efficacy. The study reported here aimed to explore women’s knowledge about oral contraceptive use and assess the factors associated with knowledge about OCPs among users.Methods: This cross-sectional survey was conducted at King Abdulaziz University Hospital, Jeddah, Saudi Arabia between April and June 2014. We included married, non-pregnant women >18 years old who had used a combined 21-day OCP for at least 3 months prior to recruitment. A questionnaire was used to collect the participants’ demographic information. It also assessed their knowledge about OCPs. Data were entered into and analyzed using SPSS software.Results: A total of 357 women were recruited. Of these, 57.7% reported they knew what to do after missing one or two pills, but only 18.3% knew exactly what to do after missing more than two pills consecutively. Postgraduate women had a significantly higher knowledge score than illiterate women (P=0.002 and those who had completed at least primary education (P=0.001. Conversely, there was no difference in knowledge scores between Saudi and expatriate women (P=0.2. Monthly incomes (P=0.2 and mode of OCP selection (P=0.2 were also not significantly associated with knowledge scores.Conclusion: Women had poor knowledge about OCP use. Appropriate measures should be taken to educate women about proper oral contraceptive use. Keywords: oral contraception, oral contraceptive, Saudi Arabia, OCP

  13. Web Site of King Faysal for Researches and Islamic Studies :Evaluative Case Study . 2

    Directory of Open Access Journals (Sweden)

    Hind Badi Aly al-Badi

    2007-06-01

    Full Text Available This study makes evaluation to the website of King Faisal Islamic Study & Research Center (KFISRC in relation to its site, advanced design, services rendered, public users and easy-to-search including its discharged duties; content, form and scope.The study aims to evaluate the website of KFISRC published in the Internet as well as the volume of its sample users, and to determine the motivations of use.The study was conducted on the Second Semester in 1426H. / 2005G. The researcher has relied in the evaluation case study on "on-line access" in the Internet; a matter which was imposed by the nature and objectives of the study and followed by an evaluation-analysis methodology based on the measures derived from Website & Information Resources Measures in the Internet. The information were gathered using the questionnaire forms which were distributed to a random sample of 15% of the society slide subject of the study totaling 1755 of post-graduate female students; i.e. Master degree; enrolled in Library & Information, Arabic Language and History Departments of Faculty of Arts & Humanities , King Abdulaziz University, Jeddah; and post-graduate female students; i.e. Master degree; enrolled in Faculty of Da'wa & Fundamentals of Religion, Umm Al-Qura University, Makkah Al-Mukarramah, including male and female staff of KFISRC. The study has reached to the number of findings, mainly as follows:The volume of the users has reached to 40.7% of the sampling. One of the reasons of the decreasing percentage in the number of the site users of KFISRC is that 32.4% did not know about the existence of the site in the Internet; whereas, 24.1% of the sampling whose most important motivation to use the site is to know whether the resources searched by them would be available in the data-bases of the KFISRC or not

  14. Contaminants in redhead ducks wintering in Baffin Bay and Redfish Bay, Texas

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A sample of 39 redhead ducks was collected from Redfish and Baffin Bays on the Texas Coast during the winter of 1988-1989 to obtain baseline information on...

  15. South Bay Salt Pond initial stewardship plan & related Bay Area restoration projects

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Initial Stewardship Plan for the South Bay Salt Pond Restoration Project outlines a process to reduce the salinity of the existing salt ponds and to manage the...

  16. Geology and geomorphology--Drakes Bay and Vicinity Bay Map Area, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the geologic and geomorphic map of the Drakes Bay and Vicinity map area, California. The polygon shapefile is included in...

  17. Red Tides in Nagasaki Bay during Summer Season of 1979

    OpenAIRE

    Dahril, Tengku; Iizuka, Shoji

    1981-01-01

    Almost every year during the summer season, red tides have occurred in Nagasaki Bay. Red tides are caused by various kind of phytoplankton and bay waters discolor like coffee by the exclusive growth of a single organism or mixed growth of two or three organisms. However, very little is known about red tide in this bay. In this paper the authors dealt with red tides in Nagasaki Bay during the summer season of 1979. The innermost part of this bay was divided into 3 areas. Five water sampling st...

  18. The land-sourced pollution in the Jiaozhou Bay

    Institute of Scientific and Technical Information of China (English)

    GAO Zhenhui; YANG Dongfang; QIN Jie; XIANG Lihong; ZHANG Ke

    2008-01-01

    In recent years,natural environment of the Jiaozhou Bay has been changed largely by fast developing industry and agriculture of the cities around,from which wastewaters were generated.The size of the bay has been continuously shrunk with reduced river flows,resulting in serious contamination to the marine lives in the bay.After analyzing the basic historical data,the authors put forward a suggestion of how to protect the bay ecology for sustaining the resources in the Jiaozhou Bay.

  19. Diurnal variation of oxygen and carbonate system parameters in Tampa Bay and Florida Bay

    Science.gov (United States)

    Yates, K.K.; Dufore, C.; Smiley, N.; Jackson, C.; Halley, R.B.

    2007-01-01

    Oxygen and carbonate system parameters were measured, in situ, over diurnal cycles in Tampa Bay and Florida Bay, Florida. All system parameters showed distinct diurnal trends in Tampa Bay with an average range of diurnal variation of 39.1 μmol kg− 1 for total alkalinity, 165.1 μmol kg− 1 for total CO2, 0.22 for pH, 0.093 mmol L− 1 for dissolved oxygen, and 218.1 μatm for pCO2. Average range of diurnal variation for system parameters in Tampa Bay was 73% to 93% of the seasonal range of variability for dissolved oxygen and pH. All system parameters measured in Florida Bay showed distinct variation over diurnal time-scales. However, clear diurnal trends were less evident. The average range of diurnal variability in Florida Bay was 62.8 μmol kg− 1 for total alkalinity, 130.4 μmol kg− 1 for total CO2, 0.13 for pH, 0.053 mmol L− 1 for dissolved oxygen, and 139.8 μatm for pCO2. The average range of diurnal variation was 14% to 102% of the seasonal ranges for these parameters. Diurnal variability in system parameters was most influenced by primary productivity and respiration of benthic communities in Tampa Bay, and by precipitation and dissolution of calcium carbonate in Florida Bay. Our data indicate that use of seasonal data sets without careful consideration of diurnal variability may impart significant error in calculations of annual carbon and oxygen budgets. These observations reinforce the need for higher temporal resolution measurements of oxygen and carbon system parameters in coastal ecosystems.

  20. Carolina bays of the Savannah River Plant

    Energy Technology Data Exchange (ETDEWEB)

    Schalles, J.F. (Creighton Univ., Omaha, NE (USA)); Sharitz, R.R.; Gibbons, J.W.; Leversee, G.J.; Knox, J.N. (Savannah River Ecology Lab., Aiken, SC (USA))

    1989-01-01

    Much of the research to date on the Carolina bays of the Savannah River Plant and elsewhere has focused on certain species or on environmental features. Different levels of detail exist for different groups of organisms and reflect the diverse interests of previous investigators. This report summarizes aspects of research to date and presents data from numerous studies. 70 refs., 14 figs., 12 tabs.

  1. Bathymetry (2011) for Coral Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution depth surface for Coral Bay, St. John in the U.S. Virgin Islands (USVI). The...

  2. Bathymetry (2011) for Fish Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution depth surface for Fish Bay, St. John in the U.S. Virgin Islands (USVI). The...

  3. Empirical Bayes Estimation in Regression Model

    Institute of Scientific and Technical Information of China (English)

    Li-chun Wang

    2005-01-01

    This paper considers the empirical Bayes (EB) estimation problem for the parameterβ of the linear regression model y = Xβ + ε with ε~ N(0, σ2I) givenβ. Based on Pitman closeness (PC) criterion and mean square error matrix (MSEM) criterion, we prove the superiority of the EB estimator over the ordinary least square estimator (OLSE).

  4. ULF fluctuations at Terra Nova Bay (Antarctica

    Directory of Open Access Journals (Sweden)

    A. Meloni

    2000-06-01

    Full Text Available ULF geomagnetic field measurements in Antarctica are a very important tool for better understanding the dynamics of the Earth’s magnetosphere and its response to the variable solar wind conditions. We review the results obtained in the last few years at the Italian observatory at Terra Nova Bay

  5. Summary report on Bristol Bay murre mortality

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — At least 86,000 common murres died in Bristol Bay, Alaska during a brief period in late April of this year. Evidence suggests that it was a catastrophic event of...

  6. Chesapeake Bay Watershed - Protecting the Chesapeake Bay and its rivers through science, restoration, and partnership

    Science.gov (United States)

    U.S. Geological Survey

    2012-01-01

    The Chesapeake Bay, the Nation's largest estuary, has been degraded due to the impact of human-population increase, which has doubled since 1950, resulting in degraded water quality, loss of habitat, and declines in populations of biological communities. Since the mid-1980s, the Chesapeake Bay Program (CBP), a multi-agency partnership which includes the Department of Interior (DOI), has worked to restore the Bay ecosystem. The U.S. Geological Survey (USGS) has the critical role of providing unbiased scientific information that is utilized to document and understand ecosystem change to help assess the effectiveness of restoration strategies in the Bay and its watershed. The USGS revised its Chesapeake Bay science plan for 2006-2011 to address the collective needs of the CBP, DOI, and USGS with a mission to provide integrated science for improved understanding and management of the Bay ecosystem. The USGS science themes for this mission are: Causes and consequences of land-use change; Impact of climate change and associated hazards; Factors affecting water quality and quantity; Ability of habitat to support fish and bird populations; and Synthesis and forecasting to improve ecosystem assessment, conservation, and restoration.

  7. Responses of upland herpetofauna to the restoration of Carolina Bays and thinning of forested Bay Margins.

    Energy Technology Data Exchange (ETDEWEB)

    Ledvina, Joseph A.

    2008-05-01

    Research on the effects of wetland restoration on reptiles and amphibians is becoming more common, but almost all of these studies have observed the colonization of recently disturbed habitats that were completely dry at the time of restoration. In a similar manner, investigations herpetofaunal responses to forest management have focused on clearcuts, and less intensive stand manipulations are not as well studied. To evaluate community and population responses of reptiles and amphibians to hydrology restoration and canopy removal in the interior of previously degraded Carolina bays, I monitored herpetofauna in the uplands adjacent to six historically degraded Carolina bays at the Savannah River Site (SRS) in South Carolina for four years after restoration. To evaluate the effects of forest thinning on upland herpetofauna, forests were thinned in the margins of three of these bays. I used repeated measures ANOVA to compare species richness and diversity and the abundance of selected species and guilds between these bays and with those at three reference bays that were not historically drained and three control bays that remained degraded. I also used Non-metric Multidimensional Scaling (NMDS) to look for community-level patterns based treatments.

  8. Implications of using On-Farm Flood Flow Capture to recharge groundwater and mitigate flood risks along the Kings River, CA

    OpenAIRE

    Bachand, P.A.M.; Horwath, W.R.; Roy, S.; Choperena, J.; Cameron, D.

    2012-01-01

    Two large hydrologic issues face the Kings Basin, severe and chronic overdraft of about 0.16M ac-ft annually, and flood risks along the Kings River and the downstream San Joaquin River. Since 1983, these floods have caused over $1B in damage in today’s dollars. Capturing flood flows of sufficient volume could help address these two pressing issues which are relevant to many regions of the Central Valley and will only be exacerbated with climate change. However, the Kings River has high vari...

  9. Microbial biogeography of San Francisco Bay sediments

    Science.gov (United States)

    Lee, J. A.; Francis, C. A.

    2014-12-01

    The largest estuary on the west coast of North America, San Francisco Bay is an ecosystem of enormous biodiversity, and also enormous human impact. The benthos has experienced dredging, occupation by invasive species, and over a century of sediment input as a result of hydraulic mining. Although the Bay's great cultural and ecological importance has inspired numerous surveys of the benthic macrofauna, to date there has been almost no investigation of the microbial communities on the Bay floor. An understanding of those microbial communities would contribute significantly to our understanding of both the biogeochemical processes (which are driven by the microbiota) and the physical processes (which contribute to microbial distributions) in the Bay. Here, we present the first broad survey of bacterial and archaeal taxa in the sediments of the San Francisco Bay. We conducted 16S rRNA community sequencing of bacteria and archaea in sediment samples taken bimonthly for one year, from five sites spanning the salinity gradient between Suisun and Central Bay, in order to capture the effect of both spatial and temporal environmental variation on microbial diversity. From the same samples we also conducted deep sequencing of a nitrogen-cycling functional gene, nirS, allowing an assessment of evolutionary diversity at a much finer taxonomic scale within an important and widespread functional group of bacteria. We paired these sequencing projects with extensive geochemical metadata as well as information about macrofaunal distribution. Our data reveal a diversity of distinct biogeographical patterns among different taxa: clades ubiquitous across sites; clades that respond to measurable environmental drivers; and clades that show geographical site-specificity. These community datasets allow us to test the hypothesis that salinity is a major driver of both overall microbial community structure and community structure of the denitrifying bacteria specifically; and to assess

  10. Biological baseline data Youngs Bay, Oregon, 1974

    Energy Technology Data Exchange (ETDEWEB)

    McMechan, K.J. (ed.); Higley, D.L.; Holton, R.L.

    1975-04-01

    This report presents biological baseline information gathered during the research project, Physical, Chemical and Biological Studies on Youngs Bay.'' Youngs Bay is a shallow embayment located on the south shore of the Columbia River, near Astoria, Oregon. Research on Youngs Bay was motivated by the proposed construction by Alumax Pacific Aluminum Corporation of an aluminum reduction plant at Warrenton, Oregon. The research was designed to provide biological baseline information on Youngs Bay in anticipation of potential harmful effects from plant effluents. The information collected concerns the kinds of animals found in the Youngs Bay area, and their distribution and seasonal patterns of abundance. In addition, information was collected on the feeding habits of selected fish species, and on the life history and behavioral characteristics of the most abundant benthic amphipod, Corophium salmonis. Sampling was conducted at approximately three-week intervals, using commonly accepted methods of animal collection. Relatively few stations were sampled for fish, because of the need to standardize conditions of capture. Data on fish capture are reported in terms of catch-per-unit effort by a particular sampling gear at a specific station. Methods used in sampling invertebrates were generally more quantitative, and allowed sampling at a greater variety of places, as well as a valid basis for the computation of densities. Checklists of invertebrate species and fish species were developed from these samples, and are referred to throughout the report. The invertebrate checklist is more specific taxonomically than are tables reporting invertebrate densities. This is because the methods employed in identification were more precise than those used in counts. 9 refs., 27 figs., 25 tabs.

  11. El cuerpo entre la resistencia y la asimilación: Estrategias incorporadas e itinerario corporal de un latin King

    Directory of Open Access Journals (Sweden)

    Porzio, Laura

    2012-06-01

    Full Text Available This article focuses on the biographical account of King Manaba, who for many years was the Inca, the supreme leader of the latin King tribes in Catalonia and Spain. Referring to his biography, I will focus on the social presentation of the bodies of Manaba and the latin King, through their dress, adornments and tattoos. From a theoretical and analytical point of view, the body represents one of the main elements for the creation and diffusion of the imaginary of the so called “Latin gangs”. The body can be a stigma and create inequalities and, at the same time, a place of experiences, reflexion and resistance as an emblem. At the end, the article reflects on the tension and paradoxical relationship between resistance and assimilation practices in youth culture.El artículo se centra en el relato biográfico de King Manaba, que durante muchos años fue el Inca, es decir, el líder supremo de una de las tribus de los latin King en Cataluña y en España. Mediante el recurso de su biografía, nos centraremos en la presentación social del cuerpo de Manaba y de los latin King, a través de sus vestidos, adornos y tatuajes. Desde un punto de vista teórico y analítico, el cuerpo representa uno de los elementos centrales para la creación y difusión del imaginario de las llamadas “bandas latinas”. El cuerpo puede ser un estigma y crear desigualdades y, al mismo tiempo, un espacio de vivencias, reflexión y resistencia en cuanto emblema. Finalmente, el artículo reflexiona sobre la tensión y paradójica relación entre prácticas de resistencias y de asimilación en las culturas juveniles.

  12. Hallelujah (1929) de King Vidor : naissance de la voix afro-américaine à Hollywood King Vidor’s Hallelujah and the Advent of the African-American Voice in Hollywood

    OpenAIRE

    Jean-Marie Lecomte

    2009-01-01

    Hallelujah and Hearts in Dixie were the first all-black cast, talking and singing pictures to be produced in Hollywood. Although conceived as a Movietone synchronized sound film, King Vidor’s Hallelujah had to be shot silent and dubbed afterwards. The added sound-track revolutionized the way pictures were perceived. Avoiding both popular imagery and musical fantasy, Vidor achieved what might be called “lyrical social realism”, a blend of subjective vision and objective reality. He extracted t...

  13. AFSC/RACE/SAP/Daly: Juvenile red and blue king crab prey preference experiment conducted in the Kodiak Lab in 2014

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset is part of a laboratory experiment, which evaluated how varying ratios of prey species (year-0 blue and red king crabs) and habitat type (shell and...

  14. AFSC/RACE/SAP/Long: Data from: Effects of Ocean Acidification on Juvenile Red King Crab (Paralithodes camtschaticus) and Tanner Crab (Chionoecetes bairdi) Growth, Condition, Calcification, and Survival

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is the results of a laboratory experiment. Juvenile red king crab and Tanner crab were reared in individual containers for nearly 200 days in flowing...

  15. Twitter, King Lear, and the Freedom of Speech, by John Curtis, and Judicial Allusion as Ornament: A Response to John Curtis’s, ‘Twitter, King Lear, and the Freedom of Speech’ by Professor Gary Watt

    Directory of Open Access Journals (Sweden)

    John Curtis

    2014-03-01

    Full Text Available On 27 July 2012, in his judgment following ‘The Twitter Joke Trial’, the Lord Chief Justice of England & Wales quoted from King Lear (Folio.  The trial was the first time a British Court had considered the use of Twitter in the context of a bomb hoax.  The judgment was hailed as ‘a victory for common sense’, reversing decisions of two lower courts.  It now provides authority against similar prosecutions.  This paper argues that the use of a four-hundred-year-old Shakespearean text in negotiating modern legal principles is of considerable cultural significance – both through using the familiar to respond to the new – and by invoking Shakespeare’s voice within the powerful social mechanism of the law courts.  It also considers the advantages and disadvantages of literary allusions within legal proceedings, contrasting these two widely reported judgments.This piece is adapted from a transcript of: King Lear, Twitter and the Da Vinci Code given as part of the Sidelights on Shakespeare lecture series at University of Warwick on 29 November 2013.Professor Gary Watt provides a response to Curtis's critical reflection, considering judicial allusion as logic or ornament. Image: Cordelia in the Court of King Lear, Sir John Gilbert (1873

  16. Models of dark matter halos based on statistical mechanics: The fermionic King model

    Science.gov (United States)

    Chavanis, Pierre-Henri; Lemou, Mohammed; Méhats, Florian

    2015-12-01

    We discuss the nature of phase transitions in the fermionic King model which describes tidally truncated quantum self-gravitating systems. This distribution function takes into account the escape of high-energy particles and has a finite mass. On the other hand, the Pauli exclusion principle puts an upper bound on the phase-space density of the system and stabilizes it against gravitational collapse. As a result, there exists a statistical equilibrium state for all accessible values of energy and temperature. We plot the caloric curves and investigate the nature of phase transitions as a function of the degeneracy parameter in both microcanonical and canonical ensembles, extending the work of Chavanis [Int. J. Mod. Phys. B 20, 3113 (2006)] for box-confined configurations. We consider stable and metastable states and emphasize the importance of the latter for systems with long-range interactions. Phase transitions can take place between a "gaseous" phase unaffected by quantum mechanics and a "condensed" phase dominated by quantum mechanics. The phase diagram exhibits two critical points, one in each ensemble, beyond which the phase transitions disappear. There also exists a region of negative specific heats and a situation of ensemble inequivalence for sufficiently large systems. In the microcanonical ensemble, gravitational collapse (gravothermal catastrophe) results in the formation of a small degenerate object containing a small mass. This is accompanied by the expulsion of a hot envelope containing a large mass. In the canonical ensemble, gravitational collapse (isothermal collapse) leads to a small degenerate object containing almost all the mass. It is surrounded by a tenuous envelope. We apply the fermionic King model to the case of dark matter halos made of massive neutrinos following the work of de Vega, Salucci, and Sanchez [Mon. Not. R. Astron. Soc. 442, 2717 (2014)]. The gaseous phase describes large halos and the condensed phase describes dwarf halos

  17. Time-lapse Geophysical Monitoring of the Subsurface Hydrology at Kings Park, Western Australia

    Science.gov (United States)

    Adekoya, Tunde; McGrath, Gavan; Leopold, Matthias; Shragge, Jeffrey; Challis, Anthea; Stevens, Jason; Miller, Ben

    2015-04-01

    The increasing occurrence of drought stress throughout Southwestern Western Australia is postulated to have contributed to the decline of Banksia populations both in Kings Park, Perth, and in the Banksia woodlands in the greater Swan Coastal Plain region. To help quantify these assertions, there is an urgent need to better understand the base levels of soil moisture content - as well as seasonal variations thereof - in these geographical regions. We conducted time-lapse (TL) electrical resistivity tomography (ERT) and ground penetrating radar (GPR) methods on a monthly basis (May-August 2014). In addition, at each site we hand-augured test holes to a depth of 3-4 m and collected samples at 20-cm intervals to enable grain-size analysis, soil moisture content and water retention tests. PR2 capacitance probe measurements were also acquired when augering to enable a moisture content comparison study. The acquired TL ERT datasets were inverted using 2D EarthImager software and the temporal variations in resistivity were interpreted in terms of changes in moisture content. The TL ERT data reveal significant calendar variations in the spatial distribution of moisture content. The TL ERT inversions also detected isolated less resistive lithologies and the depth to groundwater. Processed TL GPR data were interpreted to show vertical variations in the vadose zone moisture content. The water content variations were consistent with the rainfall data. The grain-size distributions of the samples were analysed statistically. The apparent resistivity values from the analysed samples and observed volumetric water content are strongly correlated (R2=0.84) as may be expected from Archie's law. Soil moisture content analysis results including the PR2 probe measurements were plotted as a function of depth, the result shows vertical variations in moisture content with depth. The hydrological tests indicated the properties of the subsurface lithologies and confirm the responses of the

  18. Time-lapse Geophysical Monitoring of the Subsurface Hydrology at Kings Park, Western Australia

    Science.gov (United States)

    Adekoya, Tunde; McGrath, Gavan; Leopold, Matthias; Shragge, Jeffrey; Challis, Anthea; Stevens, Jason; Miller, Ben

    2015-04-01

    The increasing occurrence of drought stress throughout Southwestern Western Australia is postulated to have contributed to the decline of Banksia populations both in Kings Park, Perth, and in the Banksia woodlands in the greater Swan Coastal Plain region. To help quantify these assertions, there is an urgent need to better understand the base levels of soil moisture content - as well as seasonal variations thereof - in these geographical regions. We conducted time-lapse (TL) electrical resistivity tomography (ERT) and ground penetrating radar (GPR) methods on a monthly basis (May-August 2014). In addition, at each site we hand-augured test holes to a depth of 3-4 m and collected samples at 20-cm intervals to enable grain-size analysis, soil moisture content and water retention tests. PR2 capacitance probe measurements were also acquired when augering to enable a moisture content comparison study. The acquired TL ERT datasets were inverted using 2D EarthImager software and the temporal variations in resistivity were interpreted in terms of changes in moisture content. The TL ERT data reveal significant calendar variations in the spatial distribution of moisture content. The TL ERT inversions also detected isolated less resistive lithologies and the depth to groundwater. Processed TL GPR data were interpreted to show vertical variations in the vadose zone moisture content. The water content variations were consistent with the rainfall data. The grain-size distributions of the samples were analysed statistically. The apparent resistivity values from the analysed samples and observed volumetric water content are strongly correlated (R2=0.84) as may be expected from Archie's law. Soil moisture content analysis results including the PR2 probe measurements were plotted as a function of depth, the result shows vertical variations in moisture content with depth. The hydrological tests indicated the properties of the subsurface lithologies and confirm the responses of the

  19. MULTIPLICAÇÃO IN VITRO DE Swietenia macrophylla KING (MELIACEAE A PARTIR DE MATERIAL JUVENIL

    Directory of Open Access Journals (Sweden)

    Eliane de Souza Schottz

    2010-08-01

    Full Text Available Big-leaf mahogany (Swietenia macrophylla King is an important species for timber production that is considered the most valuable in the world. For this reason its exploitation is indiscriminate and leads this species to the risk of extinction. Moreover, mahogany is difficult to regenerate naturally and, when used in reforestation programs, plants are severely damaged by the shoot-borer (Hypsipyla grandella Zellar. This work aimed at developing the multiplication stage of micropropagation of Swietenia macrophylla King using juvenile material. After desinfestation, seeds were germinated in MS solid culture medium. Shoot formation from seeds occurred during five months, giving 5.54 nodal segments per seed. These explants were excised, each containing one axillary bud, and transferred on multiplication media. Four experiments with cytokinins were conducted, using media supplemented with 6-benzylaminopurine (BAP (2.5 to 50.0 μM, 2-isopentenyladenine (2-iP (0; 1.1  to 8.8 μM, combinations  of  BAP (0; 2.5 to 50.0 μM and 2-iP (2.2 μM. For the first treatments the basal culture medium was MS medium and in the last one MS and QL media were used in separate experiments. When BAP was tested alone, the maximum point of multiplication rate average was obtained on medium containing 23.61 µM, while 2-iP did not induce bud multiplication. On QL culture medium  supplemented  with  the  combinations  of  BAP  (0; 2.5; 5.0; 10.0 e 20.0 μM   and  2-iP (2.2 μM, there was no multiplication. The maximum point of multiplication rate average  was  5.7 µM, obtained when the MS culture medium was supplemented with 18.51 µM BAP and 2.2  µM  2-iP.

  20. Geologic Map of the Kings Mountain and Grover Quadrangles, Cleveland and Gaston Counties, North Carolina, and Cherokee and York Counties, South Carolina

    Science.gov (United States)

    Horton, J. Wright, Jr.

    2008-01-01

    This geologic map of the Kings Mountain and Grover 7.5-min quadrangles, N.C.-S.C., straddles a regional geological boundary between the Inner Piedmont and Carolina terranes. The Kings Mountain sequence (informal name) on the western flank of the Carolina terrane in this area includes the Neoproterozoic Battleground and Blacksburg Formations. The Battleground Formation has a lower part consisting of metavolcanic rocks and interlayered schist and an upper part consisting of quartz-sericite phyllite and schist interlayered with quartz-pebble metaconglomerate, aluminous quartzite, micaceous quartzite, manganiferous rock, and metavolcanic rocks. The Blacks-burg Formation consists of phyllitic metasiltstone interlayered with thinner units of marble, laminated micaceous quartzite, hornblende gneiss, and amphibolite. Layered metamorphic rocks of the Inner Piedmont terrane include muscovite-biotite gneiss, muscovite schist, and amphibolite. The Kings Mountain sequence has been intruded by metatonalite and metatrondhjemite (Neoproterozoic), metagabbro and metadiorite (Paleozoic?), and the High Shoals Granite (Pennsylvanian). Layered metamorphic rocks of the Inner Piedmont in this area have been intruded by the Toluca Granite (Ordovician?), the Cherryville Granite and associated pegmatite (Mississippian), and spodumene pegmatite (Mississippian). Diabase dikes (early Jurassic) are locally present throughout the area. Ductile fault zones of regional scale include the Kings Mountain and Kings Creek shear zones. In this area, the Kings Mountain shear zone forms the boundary between the Inner Piedmont and Carolina terranes, and the Kings Creek shear zone separates the Battleground Formation from the Blacksburg Formation. Structural styles change across the Kings Mountain shear zone from steeply dipping layers, foliations, and folds on the southeast to gently and moderately dipping layers, foliations, and recumbent folds on the northwest. Mineral assemblages in the Kings Mountain

  1. Semantic-Driven e-Government: Application of Uschold and King Ontology Building Methodology for Semantic Ontology Models Development

    CERN Document Server

    Fonou-Dombeu, Jean Vincent; 10.5121/ijwest.2011.2401

    2011-01-01

    Electronic government (e-government) has been one of the most active areas of ontology development during the past six years. In e-government, ontologies are being used to describe and specify e-government services (e-services) because they enable easy composition, matching, mapping and merging of various e-government services. More importantly, they also facilitate the semantic integration and interoperability of e-government services. However, it is still unclear in the current literature how an existing ontology building methodology can be applied to develop semantic ontology models in a government service domain. In this paper the Uschold and King ontology building methodology is applied to develop semantic ontology models in a government service domain. Firstly, the Uschold and King methodology is presented, discussed and applied to build a government domain ontology. Secondly, the domain ontology is evaluated for semantic consistency using its semi-formal representation in Description Logic. Thirdly, an...

  2. New record of the King Vulture Sarcoramphus papa (Aves, Cathartiformes in Santa Catarina State, Brazil, and considerations about its conservation status

    Directory of Open Access Journals (Sweden)

    Fernando Rodrigo Tortato

    2007-09-01

    Full Text Available The King Vulture Sarcoramphus papa occurs from Mexico to Uruguay, in northern Argentina, and throughout Brazil where it is more frequent in the northern region. The species is rare in Santa Catarina State, with 11 known records. This work reports a recent record of the King Vulture in the Doutor Pedrinho municipality in Santa Catarina State, and contributes to the knowledge about the conservation status and ocurrence of this bird in southern Brazil.

  3. New record of the King Vulture Sarcoramphus papa (Aves, Cathartiformes) in Santa Catarina State, Brazil, and considerations about its conservation status

    OpenAIRE

    Fernando Rodrigo Tortato; Adrian Eisen Rupp

    2007-01-01

    The King Vulture Sarcoramphus papa occurs from Mexico to Uruguay, in northern Argentina, and throughout Brazil where it is more frequent in the northern region. The species is rare in Santa Catarina State, with 11 known records. This work reports a recent record of the King Vulture in the Doutor Pedrinho municipality in Santa Catarina State, and contributes to the knowledge about the conservation status and ocurrence of this bird in southern Brazil.

  4. The contribution of King II report in the fight against corruption in the South African public sector with special reference to national departments / William Moraka Makgabo

    OpenAIRE

    Makgabo, William Moraka

    2007-01-01

    The purpose of this study was to investigate the contribution of the King II Report on Corporate Governance for South Africa in the fight against fraud and corruption in the South African public sector. Four areas of good corporate governance as recommended by the King II Report, i.e. internal audit, risk management, audit committee, and ethics (fraud prevention) have been identified for the purpose of this study. Corruption is a significant problem both in major and develop...

  5. Short Article The Use of Mercury against Pediculosis in the Renaissance: The Case of Ferdinand II of Aragon, King of Naples, 1467–96

    OpenAIRE

    Fornaciari, Gino; Marinozzi, Silvia; Gazzaniga, Valentina; GIUFFRA, VALENTINA; PICCHI, MALAYKA SAMANTHA; Giusiani, Mario; MASETTI, MASSIMO

    2011-01-01

    The hair samples of Ferdinand II of Aragon (1467–1496), King of Naples, whose mummy is preserved in the Basilica of San Domenico Maggiore in Naples, showed a high content of mercury, with a value of 827ppm. Furthermore, examination using a stereomicroscope and a scanning electron microscope (SEM) of head and pubic hairs of Ferdinand II, revealed a lice infestation. The reasons for the massive presence of the mercury in the king's hair are discussed and contemporary literature regarding the us...

  6. MRT-gestützte morphometrische und anatomisch-histologische Untersuchungen der Chiari-Missbildung bei der brachyzephalen Hunderasse "Cavalier King Charles Spaniel"

    OpenAIRE

    Deutschland, Martin

    2011-01-01

    MRI assisted morphometric and anatomic-histological examination of the Chiari malformation in the “Cavalier King Charles Spaniel”, a brachycephalic breed of dog This thesis shows the use of MRI imaging in the diagnosis and morphometric evaluation of anatomical changes of the caudal fossa in Cavalier King Charles Spaniels (CKCS) possessing from Chiari malformation. In Chiari malformation the caudal cerebellar vermis typically herniates through the foramen magnum and is associated with a wi...

  7. Prevalence of Sleep Deprivation and Relation with Depressive Symptoms among Medical Residents in King Fahd University Hospital, Saudi Arabia

    OpenAIRE

    Esraa M. Al-Maddah; Al-Dabal, Badria K.; Khalil, Mohammad S.

    2015-01-01

    Objectives: Sleep deprivation is common among medical residents of all specialties. This study aimed to determine the prevalence of sleep deprivation and depressive symptoms among medical residents in King Fahd University Hospital (KFUH) in Al Khobar, Saudi Arabia. Furthermore, the association between sleep deprivation, sleepiness and depressive symptoms was examined. Methods: This cross-sectional study took place between February and April 2012 and involved 171 KFUH medical residents of diff...

  8. Platelet-Activating Factor (PAF) Antagonistic Activity of a New Biflavonoid from Garcinia nervosa var. pubescens King

    OpenAIRE

    Azura Abdul Ghani; Ibrahim Jantan; Juriyati Jalil; Shahnaz Murad

    2012-01-01

    The methanol extract of the leaves of Garcinia nervosa var. pubescens King, which showed strong inhibitory effects on platelet-activating factor (PAF) receptor binding, was subjected to bioassay-guided isolation to obtain a new biflavonoid, II-3,I-5, II-5,II-7,I-4',II-4'-hexahydroxy-(I-3,II-8)-flavonylflavanonol together with two known flavonoids, 6-methyl-4'-methoxyflavone and acacetin. The structures of the compounds were elucidated b...

  9. Prevalence and Predictors of Anxiety and Depression among Female Medical Students in King Abdulaziz University, Jeddah, Saudi Arabia

    OpenAIRE

    IBRAHIM, Nahla; AL-KHARBOUSH, Dania; EL-KHATIB, Lamis; AL-HABIB, Ahd; ASALI, Dana

    2013-01-01

    Background: Medical education & medical profession are among the most challenging and most stressful ones. Anxiety and depression represents an escalating public health problem among medical students. The objective of the study was to determine the prevalence & predictors of anxiety and depression among female medical students in King Abdulaziz University, Jeddah, Saudi Arabia. Methods: A cross-sectional study was carried out during 2010–2011. A stratified random sample method was used to sel...

  10. Prevalence and predictors of irritable bowel syndrome among medical students and interns in King Abdulaziz University, Jeddah

    OpenAIRE

    Ibrahim, Nahla Khamis; Battarjee, Wijdan Fahad; Almehmadi, Samia Ahmed

    2013-01-01

    Background: Irritable bowel syndrome (IBS) is a frequent, costly, and potentially disabling gastrointestinal disorder. Medical education is among the most challenging and the most stressful education, and this may predispose to high rates of IBS.Objective: To determine the prevalence and predictors of IBS among medical students and interns in King Abdulaziz University, Jeddah, Saudi Arabia.Methods: A cross-sectional study was conducted among 597 medical students and interns selected by multis...

  11. The geographic distribution of obesity by census tract among 59 767 insured adults in King County, WA

    OpenAIRE

    Drewnowski, Adam; Rehm, Colin D.; Arterburn, David

    2013-01-01

    Objective To evaluate the geographic concentration of adult obesity prevalence by census tract (CT) in King County, WA, in relation to social and economic factors. Methods and Design Measured heights and weights from 59 767 adult men and women enrolled in the Group Health (GH) health care system were used to estimate obesity prevalence at the CT level. CT-level measures of socioeconomic status (SES) were median home values of owner-occupied housing units, percent of residents with a college d...

  12. Self-medication with analgesics among medical students and interns in King Abdulaziz University, Jeddah, Saudi Arabia

    OpenAIRE

    Ibrahim, Nahla Khamis; Alamoudi, Banan Mohammad; Baamer, Wejdan Omar; Al-Raddadi, Rajaa Mohammad

    2015-01-01

    Objectives: To determine the prevalence and predictors of self-medication with analgesics among senior medical students and interns in King Abdulaziz University (KAU), Jeddah, Saudi Arabia. Methods: A cross-sectional study was conducted among 504 participants in 2013. A multistage stratified random sampling was used. A confidential, anonymous & self-administered questionnaire was used to collect personal & socio-demographic data. Data about self-medication and self-medication with analgesics ...

  13. Bioaccumulation of essential metals (Co, Mn and Zn) in the king scallop Pecten maximus: seawater, food and sediment exposures

    OpenAIRE

    Metian, Marc; Warnau, Michel; Hédouin, Laëtitia; Bustamante, Paco

    2009-01-01

    In order to understand the bioaccumulation of essential metals in filter-feeding mollusks living in soft sediments, the uptake and depuration kinetics of three elements (Co, Mn and Zn) were investigated in the king scallop Pecten maximus exposed via seawater, food, or sediment, using radiotracer techniques. The scallops were collected in April 2005 in the Pertuis Breton, France and acclimated to laboratory conditions for eight weeks prior to the experimental exposures. Dissolved metals were e...

  14. Effects of lindane and acetone on the development of larvae of the southern king crab (lithodes antarcticus Jaquinot)

    Energy Technology Data Exchange (ETDEWEB)

    Lombardo, R.J. (Univ. of Buenos Aires (Argentina)); Ferrari, L. (National Univ. of Lugan, Buenos Aires (Argentina)); Vinuesa, J.H. (Centro Austral de investigaciones Cientificas, Ushuaia (Argentina))

    1991-02-01

    Lithodes antarcticus (southern king crab) is a commercially important species. The present study attempts to describe the effects of an organochlorine pesticide and the most commonly used solvent (acetone) on the early development of this species. The aims of this study were: to determine the effects of lindane on survival, development and moulting during the early larval stages of L. antarcticus, and to determine an incipient lethal level, corresponding to a threshold concentration, at which acute toxicity ceases.

  15. Potential Contributions to Geoscience from GNSS Observations of the King Edward Point Geodetic Observatory, South Georgia, South Atlantic Ocean

    OpenAIRE

    Teferle, Felix Norman; Hunegnaw, Addisu; Ahmed, Furqan; Sidorov, Dmitry; Williams, Simon; Foden, Peter; Woodworth, Phil

    2013-01-01

    During February 2013 the King Edward Point (KEP) Geodetic Observatory was established in South Georgia, South Atlantic Ocean, through a University of Luxembourg funded research project and in collaboration with the United Kingdom’s National Oceanography Centre, British Antarctic Survey and Unavco, Inc. Due to its remote location in the South Atlantic Ocean, as well as, being one of few subaerial exposures of the Scotia plate, South Georgia Island has been a key location for a number of global...

  16. Arterial roads and area socioeconomic status are predictors of fast food restaurant density in King County, WA

    OpenAIRE

    Streichert Laura C; Rehm Colin D; Moudon Anne V; Hurvitz Philip M; Drewnowski Adam

    2009-01-01

    Abstract Background Fast food restaurants reportedly target specific populations by locating in lower-income and in minority neighborhoods. Physical proximity to fast food restaurants has been associated with higher obesity rates. Objective To examine possible associations, at the census tract level, between area demographics, arterial road density, and fast food restaurant density in King County, WA, USA. Methods Data on median household incomes, property values, and race/ethnicity were obta...

  17. Evaluation of three instructional methods of teaching for undergraduate medical students, at King Saud university, Saudi Arabia

    OpenAIRE

    Al-Faris, Eiad A.; Abdulghani, Hamza M.; Khalid A.B. Abdulrahman; Norah A Al-Rowais; Saeed, Abdulaziz A.B.; Shaikh, Shaffi A.

    2008-01-01

    Background: There is an international move from traditional curriculum towards the learner - centered, and patient-oriented curriculum. In spite of its advantages, problem-based learning requires a larger number of teaching staff and space. This study was done to compare the problem-based learning (PBL), lectures and modified PBL methods. Methods: Thirty-three fifth year medical students who were taking the Family Medicine rotation participated in the study at the College of Medicine, King...

  18. How do king penguins (Aptenodytes patagonicus apply the mathematical theory of information to communicate in windy conditions?

    OpenAIRE

    Lengagne, T.; Aubin, T; Lauga, J.; Jouventin, P.

    1999-01-01

    In the king penguin (Aptenodytes patagonicus), both pair members alternate in incubating and rearing their chick. Mates can recognize each other among thousands of other birds in the hubbub of the colony using only acoustic signalling: the display call. Large penguin colonies are found on sub-Antarctic islands where strong winds blow throughout the year. We have shown by experiments under natural conditions that the level of background noise increases in windy conditions and thus leads to a d...

  19. Post-fledging dispersal of King Penguins (Aptenodytes patagonicus) from two breeding sites in the South Atlantic

    OpenAIRE

    Pütz, Klemens; Trathan, Phil N.; Pedrana, Julieta; Collins, Martin A.; Poncet, Sally; Lüthi, Benno

    2014-01-01

    Most studies concerning the foraging ecology of marine vertebrates are limited to breeding adults, although other life history stages might comprise half the total population. For penguins, little is known about juvenile dispersal, a period when individuals may be susceptible to increased mortality given their naïve foraging behaviour. Therefore, we used satellite telemetry to study king penguin fledglings (n = 18) from two sites in the Southwest Atlantic in December 2007. The two sites diffe...

  20. Post-fledging dispersal of king penguins (Aptenodytes patagonicus from two breeding sites in the South Atlantic.

    Directory of Open Access Journals (Sweden)

    Klemens Pütz

    Full Text Available Most studies concerning the foraging ecology of marine vertebrates are limited to breeding adults, although other life history stages might comprise half the total population. For penguins, little is known about juvenile dispersal, a period when individuals may be susceptible to increased mortality given their naïve foraging behaviour. Therefore, we used satellite telemetry to study king penguin fledglings (n = 18 from two sites in the Southwest Atlantic in December 2007. The two sites differed with respect to climate and proximity to the Antarctic Polar Front (APF, a key oceanographic feature generally thought to be important for king penguin foraging success. Accordingly, birds from both sites foraged predominantly in the vicinity of the APF. Eight king penguins were tracked for periods greater than 120 days; seven of these (three from the Falkland Islands and four from South Georgia migrated into the Pacific. Only one bird from the Falkland Islands moved into the Indian Ocean, visiting the northern limit of the winter pack-ice. Three others from the Falkland Islands migrated to the eastern coast of Tierra del Fuego before travelling south. Derived tracking parameters describing their migratory behaviour showed no significant differences between sites. Nevertheless, generalized linear habitat modelling revealed that juveniles from the Falkland Islands spent more time in comparatively shallow waters with low sea surface temperature, sea surface height and chlorophyll variability. Birds from South Georgia spent more time in deeper waters with low sea surface temperature and sea surface height, but high concentrations of chlorophyll. Our results indicate that inexperienced king penguins, irrespective of the location of their natal site in relation to the position of the APF, develop their foraging skills progressively over time, including specific adaptations to the environment around their prospective breeding site.

  1. SWOT Analysis of King Abdullah II School for Information Technology at University of Jordan According to Quality Assurance Procedures

    OpenAIRE

    Lubna Naser Eddeen; Ansar Khoury; Osama Harfoushi; Itaf Abushanab

    2013-01-01

    Many books and research papers have defined and referred to the term SWOT Analysis. SWOT Analysis can be defines as "strategic planning method used to evaluate the Strengths, Weaknesses, Opportunities, and Threats involved in a project or in a business venture". It's used to assess internal and external environmental factors which affect on the business. This paper analyze the main SWOT factors at King Abdullah II School for Information Technology.

  2. Colorectal cancer: A case control study of dietary factors, King Faisal specialist hospital and researh center, Riyadh, Saudi Arabia

    OpenAIRE

    Nashar, Reem M.; Khalid S Almurshed

    2008-01-01

    Objective: This study was designed to assess various dietary factors and the nutritional status of hospitalized patients with colorectal cancer. Materials and Methods: A case-controlled study of fifty newly-admitted patients at King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia diagnosed with colorectal cancer were interviewed to collect data on various dietary factors and their nutritional status. Their data were compared with a sex-matched control group aged fifty. ...

  3. Anti-hyperglycaemic activity of swietenia macrophylla king (meliaceae) seed extracts in normoglycaemic rats undergoing glucose tolerance tests

    OpenAIRE

    Hashim, Mohd Akmal; Yam, Mun Fei; Hor, Sook Yee; Lim, Chung Pin; Asmawi, Mohd Zaini; Sadikun, Amirin

    2013-01-01

    Background Swietenia macrophylla King (Meliaceae) is used to treat diabetes mellitus in Malaysia. This study aims to evaluate the anti-hyperglycaemic potential of petroleum ether (PE), chloroform (CE) and methanol (ME) extracts of S. macrophylla seeds, in normoglycaemic and streptozotocin (STZ)-induced diabetic rats. Methods Following treatment of normoglycaemic rats with S. macrophylla seed extracts, hypoglycaemic and intraperitoneal glucose tolerance tests (IPGTT) were performed, and blood ...

  4. Dragon kings of the deep sea: marine particles deviate markedly from the common number-size spectrum

    Science.gov (United States)

    Bochdansky, Alexander B.; Clouse, Melissa A.; Herndl, Gerhard J.

    2016-03-01

    Particles are the major vector for the transfer of carbon from the upper ocean to the deep sea. However, little is known about their abundance, composition and role at depths greater than 2000 m. We present the first number-size spectrum of bathy- and abyssopelagic particles to a depth of 5500 m based on surveys performed with a custom-made holographic microscope. The particle spectrum was unusual in that particles of several millimetres in length were almost 100 times more abundant than expected from the number spectrum of smaller particles, thereby meeting the definition of “dragon kings.” Marine snow particles overwhelmingly contributed to the total particle volume (95–98%). Approximately 1/3 of the particles in the dragon-king size domain contained large amounts of transparent exopolymers with little ballast, which likely either make them neutrally buoyant or cause them to sink slowly. Dragon-king particles thus provide large volumes of unique microenvironments that may help to explain discrepancies in deep-sea biogeochemical budgets.

  5. New Ancient Egyptian Human Mummies from the Valley of the Kings, Luxor: Anthropological, Radiological, and Egyptological Investigations.

    Science.gov (United States)

    Rühli, Frank; Ikram, Salima; Bickel, Susanne

    2015-01-01

    The Valley of the Kings (arab. Wadi al Muluk; KV) situated on the West Bank near Luxor (Egypt) was the site for royal and elite burials during the New Kingdom (ca. 1500-1100 BC), with many tombs being reused in subsequent periods. In 2009, the scientific project "The University of Basel Kings' Valley Project" was launched. The main purpose of this transdisciplinary project is the clearance and documentation of nonroyal tombs in the surrounding of the tomb of Pharaoh Thutmosis III (ca. 1479-1424 BC; KV 34). This paper reports on newly discovered ancient Egyptian human mummified remains originating from the field seasons 2010-2012. Besides macroscopic assessments, the remains were conventionally X-rayed by a portable X-ray unit in situ inside KV 31. These image data serve as basis for individual sex and age determination and for the study of probable pathologies and embalming techniques. A total of five human individuals have been examined so far and set into an Egyptological context. This project highlights the importance of ongoing excavation and science efforts even in well-studied areas of Egypt such as the Kings' Valley. PMID:26347313

  6. CCD UBVR photometry of two old open clusters: King 11 and Be42. Comparison with theoretical models

    International Nuclear Information System (INIS)

    We present the Johnson-Cousins UBVR CCD photometry of the stars in King 11 and Be 42, two open clusters towards the galactic anticenter. We obtain the colour-magnitude (C-M) diagram, the colour excess, the reddening, the metallicity, and the distance modulus of the two clusters. We find that King 11, showing a C-M diagram similar to that of NGC 188 and M 67 ought to have a solar-like metallicity, whereas Be 42 is less metal-rich. The C-M diagram of King 11 is discussed in detail. In these models, contrary to what happens with the formulation of convective overshoot the central convection is not allowed to expand against gradients in molecular weight. We find that these models fit much better the overall morphology of the C-M diagram. This analysis is not possible for Be 42 due to the scarcely populated C-M diagram. Finally, we derive the luminosity function and present day mass function for the main sequence stars of the two clusters

  7. Bucking the pack ice to Prudhoe Bay

    Energy Technology Data Exchange (ETDEWEB)

    Kizzia, T.

    1976-05-01

    Forty-seven giant barges with a billion dollars worth of freight for the Alaska pipeline had been waiting since July 4, 1975 to proceed on through the ice to make the 300-mile run to Prudhoe Bay. Normally, easterly summer winds blow the pack ice into the Chukchi Sea where wave action breaks it up, leaving a broad highway of open water along Alaska's north coast, but the winds in 1975 failed to materialize. Ten of the barges had gone through during August and then a violent westerly storm swept in. When the storm was over, 22 barge skippers returned to Seward, and in mid-September 15 mammouth barges were ice bound. The Coast Guard was called out and with success the icebreakers and tugs began arriving with the cargo in Prudhoe Bay on September 30. The unloading of the cargo also brought difficulties, but before the cargo became frozen in, much of it was unloaded. (MCW)

  8. Daya Bay Antineutrino Detector Gas System

    CERN Document Server

    Band, H R; Chu, M-C; Heeger, K M; Kwok, M W; Shih, K; Wise, T; Xiao, Q

    2012-01-01

    The Daya Bay Antineutrino Detector gas system is designed to protect the liquid scintillator targets of the antineutrino detectors against degradation and contamination from exposure to ambient laboratory air. The gas system is also used to monitor the leak tightness of the antineutrino detector assembly. The cover gas system constantly flushes the gas volumes above the liquid scintillator with dry nitrogen to minimize oxidation of the scintillator over the five year lifetime of the experiment. This constant flush also prevents the infiltration of radon or other contaminants into these detecting liquids keeping the internal backgrounds low. Since the Daya Bay antineutrino detectors are immersed in the large water pools of the muon veto system, other gas volumes are needed to protect vital detector cables or gas lines. These volumes are also purged with dry gas. Return gas is monitored for oxygen content and humidity to provide early warning of potentially damaging leaks. The design and performance of the Daya...

  9. Bayes linear variance adjustment for time series

    CERN Document Server

    Wilkinson, Darren J

    2008-01-01

    This paper exhibits quadratic products of linear combinations of observables which identify the covariance structure underlying the univariate locally linear time series dynamic linear model. The first- and second-order moments for the joint distribution over these observables are given, allowing Bayes linear learning for the underlying covariance structure for the time series model. An example is given which illustrates the methodology and highlights the practical implications of the theory.

  10. Bayes analysis of time series with covariates

    Czech Academy of Sciences Publication Activity Database

    Volf, Petr

    Hradec Králové : Gaudeamus, 2005 - (Skalská, H.), s. 421-426 ISBN 978-80-7041-535-1. [Mathematical Methods in Economics 2005 /23./. Hradec Králové (CZ), 14.09.2005-16.09.2005] R&D Projects: GA ČR GA402/04/1294 Institutional research plan: CEZ:AV0Z10750506 Keywords : Bayes analysis * time series * unemployment data Subject RIV: BB - Applied Statistics, Operational Research

  11. The expected demise of the Bayes factor

    OpenAIRE

    Robert, Christian P.

    2015-01-01

    This note is a discussion commenting on the paper by Ly et al. on "Harold Jeffreys's Default Bayes Factor Hypothesis Tests: Explanation, Extension, and Application in Psychology" and on the perceived shortcomings of the classical Bayesian approach to testing, while reporting on an alternative approach advanced by Kamary, Mengersen, Robert and Rousseau (2014. arxiv:1412.2044) as a solution to this quintessential inference problem.

  12. Operation of the Bayes Inference Engine

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, K.M.; Cunningham, G.S.

    1998-07-27

    The authors have developed a computer application, called the Bayes Inference Engine, to enable one to make inferences about models of a physical object from radiographs taken of it. In the BIE calculational models are represented by a data-flow diagram that can be manipulated by the analyst in a graphical-programming environment. The authors demonstrate the operation of the BIE in terms of examples of two-dimensional tomographic reconstruction including uncertainty estimation.

  13. The variational Bayes approximation in Bayesian filtering

    Czech Academy of Sciences Publication Activity Database

    Šmídl, Václav; Quinn, A.

    Bryan : IEEE, 2006, s. 1-4. ISBN 1-4244-0469-X. [IEEE International Conference on Acoustics , Speech and Signal Processing. Toulouse (FR), 14.05.2006-19.05.2006] R&D Projects: GA AV ČR 1ET100750401; GA MŠk 1M0572 Institutional research plan: CEZ:AV0Z10750506 Keywords : variational Bayes * Bayesian filtering Subject RIV: BD - Theory of Information

  14. Kings, Saints and Husbands: Portuguese Characters in the Golden Age Theatre

    Directory of Open Access Journals (Sweden)

    María Rosa Álvarez Sellers

    2015-11-01

    Full Text Available The Portuguese reality is part of the thematic heritage of the Spanish Golden Age theatre which highlights from the Lusitanian their courage at war and their excess in passion. Literary interactions took place in two senses: the Lusitanian tradition was treated in Spanish pieces, and Portuguese playwrights wrote in Castilian following Lope de Vega in his Arte nuevo de hacer comedias en este tiempo (1609. Although history and hagiography will be the most exploited aspects due to the impact of their protagonists, on other occasions Portugal will be used as a setting to universal conflicts. Kings such as D. Afonso Henriques, D. João II and D. Sebastião star in works of Tirso de Molina, Lope de Vega or Cubillo de Aragón; and El príncipe constante by Calderón and Caer para levantar by Moreto, Matos Fragoso and Cáncer relate, respectively, the lives of two Portuguese saints, S. Fernando and S. Gil. We will analyse El príncipe constante and A secreto agravio, secreta venganza by Calderón and Las quinas de Portugal by Tirso de Molina, with the aim of discovering the degree of involvement between the dramaturgical approaches and historical context that includes or propitiates them, in order to try to reveal the elements that motivated the rise and the decline of Portuguese topics in the seventeenth century Spanish theatre.

  15. King-Devick test normative reference values for professional male ice hockey players.

    Science.gov (United States)

    Vartiainen, M V; Holm, A; Peltonen, K; Luoto, T M; Iverson, G L; Hokkanen, L

    2015-06-01

    The King-Devick (K-D) test, a measure of processing speed, visual tracking, and saccadic eye movements, has shown promise as a supplemental screening test following concussion. However, limited normative data for this test have been published.The K-D test was administered to 185 professional ice hockey players as a preseason baseline test in seasons 2012-2013 and 2013-2014. Their average age was 23.8 years (median = 22.0 years, range = 16-40 years). The average K-D score was 40.0 s (SD = 6.1 s, range = 24.0-65.7 s). K-D test performance showed no association with age, education, or the number of self-reported previous concussions in this sample. The association between trials 1 and 2 of the K-D test was good (ICC = 0.92, Pearson = 0.93). Normative values of the K-D test for professional male ice hockey players are reported. K-D test performance did not vary by age, education, or concussion history in this study. PMID:25138698

  16. A lightning multiple casualty incident in Sequoia and Kings Canyon National Parks.

    Science.gov (United States)

    Spano, Susanne J; Campagne, Danielle; Stroh, Geoff; Shalit, Marc

    2015-03-01

    Multiple casualty incidents (MCIs) are uncommon in remote wilderness settings. This is a case report of a lightning strike on a Boy Scout troop hiking through Sequoia and Kings Canyon National Parks (SEKI), in which the lightning storm hindered rescue efforts. The purpose of this study was to review the response to a lightning-caused MCI in a wilderness setting, address lightning injury as it relates to field management, and discuss evacuation options in inclement weather incidents occurring in remote locations. An analysis of SEKI search and rescue data and a review of current literature were performed. A lightning strike at 10,600 feet elevation in the Sierra Nevada Mountains affected a party of 5 adults and 7 Boy Scouts (age range 12 to 17 years old). Resources mobilized for the rescue included 5 helicopters, 2 ambulances, 2 hospitals, and 15 field and 14 logistical support personnel. The incident was managed from strike to scene clearance in 4 hours and 20 minutes. There were 2 fatalities, 1 on scene and 1 in the hospital. Storm conditions complicated on-scene communication and evacuation efforts. Exposure to ongoing lightning and a remote wilderness location affected both victims and rescuers in a lightning MCI. Helicopters, the main vehicles of wilderness rescue in SEKI, can be limited by weather, daylight, and terrain. Redundancies in communication systems are vital for episodes of radio failure. Reverse triage should be implemented in lightning injury MCIs. Education of both wilderness travelers and rescuers regarding these issues should be pursued. PMID:25281586

  17. The Concept of Blindness in Sophocles' King Oedipus and Arthur Miller's Death of a Salesman

    Directory of Open Access Journals (Sweden)

    Md. Ziaul Haque

    2013-05-01

    Full Text Available In King Oedipus (429 B.C.E by Sophocles and Death of a Salesman (1949 A.D by Arthur Miller, the central characters Oedipus and Willy Loman take extreme pride in their professions; their pride blinds them from seeing the reality of their circumstances, and it eventually brings their ruin. At he same time, the other characters also display their figurative blindness in both the tragedies. However, it is demonstrated that the protagonists do not succeed in executing their responsibilities as leaders and instead encircle themselves with personal conflicts, which affect their families and others. They strive to rise above their problems with a view to avoiding any possibility of failure. Accordingly, they imbibe willingness in their nature to bring happiness in their plain lives. Ironically, just like Oedipus, Willy Loman never realises the full truth of himself and goes through his life in a blind manner.Keywords: American Dream, blindness, false pride, hamartia, intentional delay of vision, reality, second conscience 

  18. Of Disasters and Dragon Kings: A Statistical Analysis of Nuclear Power Incidents & Accidents

    CERN Document Server

    Wheatley, Spencer; Sornette, Didier

    2015-01-01

    We provide, and perform a risk theoretic statistical analysis of, a dataset that is 75 percent larger than the previous best dataset on nuclear incidents and accidents, comparing three measures of severity: INES (International Nuclear Event Scale), radiation released, and damage dollar losses. The annual rate of nuclear accidents, with size above 20 Million US$, per plant, decreased from the 1950s until dropping significantly after Chernobyl (April, 1986). The rate is now roughly stable at 0.002 to 0.003, i.e., around 1 event per year across the current fleet. The distribution of damage values changed after Three Mile Island (TMI; March, 1979), where moderate damages were suppressed but the tail became very heavy, being described by a Pareto distribution with tail index 0.55. Further, there is a runaway disaster regime, associated with the "dragon-king" phenomenon, amplifying the risk of extreme damage. In fact, the damage of the largest event (Fukushima; March, 2011) is equal to 60 percent of the total damag...

  19. Very Light Jets II: Bipolar large scale simulations in King atmospheres

    CERN Document Server

    Krause, M

    2004-01-01

    Hydrodynamic jets, underdense with respect to their environment by a factor of up to 10,000, were computed in axisymmetry as well as in 3D. They finally reached a size of up to 220 jet radii, corresponding to a 100 kpc sized radio galaxy. The simulations are "bipolar", involving both jets. These are injected into a King type density profile with small stochastic density variations. The back-reaction of the cocoons on the beams in the center produces armlength asymmetries of a few percent, with the longer jets on the side with the higher average density. Two distinguishable bow shock phases were observed: an inner elliptical part, and a later cylindrical, cigar-like phase, which is known from previous simulations. The sideways motion of the inner elliptical bow shock part is shown to follow the law of motion for spherical blast waves also in the late phase, where the aspect ratio is high, with good accuracy. X-ray emission maps are calculated and the two bow shock phases are shown to appear as rings and elonga...

  20. Water and Energy Consumption at King Abdullah University of Science and Technology

    KAUST Repository

    Wiche Latorre, Pia Alexandra

    2012-05-01

    Saudi Arabia is the greatest exporter of oil in the world and also the country with greatest desalination capacity. It is considered a rich country but not a developed one. Because water is scarce while energy is abundant, it becomes important to evaluate the environmental performance of populations in Saudi Arabia with regards to these two aspects. King Abdullah University of Science and Technology (KAUST) is a gated community in Saudi Arabia with high living standards where water and energy are free of cost (no constraint over use). Four environmental sustainability indicators were used to determine the environmental performance of KAUST in comparison to other countries. It was found that per capita, KAUST is between the five greatest water and energy consumers in the world. Important factors to this result are the fact that KAUST is still under construction, that the peak capacity for permanent residents has not yet been reached and that there is little control over the water and energy systems at KAUST. It was concluded that KAUST should reduce its water and energy consumption per capita. To this means, some proposed solutions were to have wide-spread awareness-raising campaigns to all people working and living in KAUST, and to improve control over air conditioning control systems.