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Sample records for bedford ma usa

  1. Evolution of tolerance to PCBs and susceptibility to a bacterial pathogen (Vibrio harveyi) in Atlantic killifish (Fundulus heteroclitus) from New Bedford (MA, USA) harbor

    Science.gov (United States)

    Nacci, Diane; Huber, Marina; Champlin, Denise; Jayaraman, Saro; Cohen, Sarah; Gauger, Eric; Fong, Allison; Gomez-Chiarri, Marta

    2009-01-01

    A population of the non-migratory estuarine fish Fundulus heteroclitus (Atlantic killifish) resident to New Bedford (NB), Massachusetts, USA, an urban harbor highly contaminated with polychlorinated biphenyls (PCBs), demonstrates recently evolved tolerance to some aspects of PCB toxicity. PCB toxicology, ecological theory, and some precedence supported expectations of increased susceptibility to pathogens in NB killifish. However, laboratory bacterial challenges of the marine pathogen Vibrio harveyi to wild fish throughout the reproductive season and to their mature laboratory-raised progeny demonstrated comparable survival by NB and reference killifish, and improved survival by NB males. These results are inconsistent with hypothesized tradeoffs of adaptation, and suggest that evolved tolerance in NB killifish may include mechanisms that minimize the immunosuppressive effects of PCBs. Compensatory strategies of populations persisting in highly contaminated environments provide a unique perspective for understanding the long-term ecological effects of toxic chemicals. PMID:19110353

  2. Evolution of tolerance to PCBs and susceptibility to a bacterial pathogen (Vibrio harveyi) in Atlantic killifish (Fundulus heteroclitus) from New Bedford (MA, USA) harbor

    International Nuclear Information System (INIS)

    A population of the non-migratory estuarine fish Fundulus heteroclitus (Atlantic killifish) resident to New Bedford (NB), Massachusetts, USA, an urban harbor highly contaminated with polychlorinated biphenyls (PCBs), demonstrates recently evolved tolerance to some aspects of PCB toxicity. PCB toxicology, ecological theory, and some precedence supported expectations of increased susceptibility to pathogens in NB killifish. However, laboratory bacterial challenges of the marine pathogen Vibrio harveyi to wild fish throughout the reproductive season and to their mature laboratory-raised progeny demonstrated comparable survival by NB and reference killifish, and improved survival by NB males. These results are inconsistent with hypothesized trade-offs of adaptation, and suggest that evolved tolerance in NB killifish may include mechanisms that minimize the immunosuppressive effects of PCBs. Compensatory strategies of populations persisting in highly contaminated environments provide a unique perspective for understanding the long-term ecological effects of toxic chemicals. - Killifish resident to a highly PCB-contaminated estuary survive pathogenic bacterial challenges well, suggesting their tolerance to PCB immunosuppression

  3. Evolution of tolerance to PCBs and susceptibility to a bacterial pathogen (Vibrio harveyi) in Atlantic killifish (Fundulus heteroclitus) from New Bedford (MA, USA) harbor

    Energy Technology Data Exchange (ETDEWEB)

    Nacci, Diane [US Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Atlantic Ecology Division, Narragansett, RI (United States)], E-mail: nacci.diane@epa.gov; Huber, Marina [US Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Atlantic Ecology Division, Narragansett, RI (United States)], E-mail: akualtzin@yahoo.com; Champlin, Denise [US Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Atlantic Ecology Division, Narragansett, RI (United States)], E-mail: champlin.denise@epa.gov; Jayaraman, Saro [US Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Atlantic Ecology Division, Narragansett, RI (United States)], E-mail: jayaraman.saro@epa.gov; Cohen, Sarah [San Francisco State University, Department of Biology, Romberg Tiburon Center, San Francisco, CA (United States)], E-mail: sarahcoh@sfsu.edu; Gauger, Eric [University of Rhode Island, Department of Fisheries, Aquaculture, and Veterinary Sciences, Kingston, RI (United States)], E-mail: ejgauger@yahoo.com; Fong, Allison [University of Rhode Island, Department of Fisheries, Aquaculture, and Veterinary Sciences, Kingston, RI (United States)], E-mail: fonga@hawaii.edu; Gomez-Chiarri, Marta [University of Rhode Island, Department of Fisheries, Aquaculture, and Veterinary Sciences, Kingston, RI (United States)], E-mail: gomezchi@uri.edu

    2009-03-15

    A population of the non-migratory estuarine fish Fundulus heteroclitus (Atlantic killifish) resident to New Bedford (NB), Massachusetts, USA, an urban harbor highly contaminated with polychlorinated biphenyls (PCBs), demonstrates recently evolved tolerance to some aspects of PCB toxicity. PCB toxicology, ecological theory, and some precedence supported expectations of increased susceptibility to pathogens in NB killifish. However, laboratory bacterial challenges of the marine pathogen Vibrio harveyi to wild fish throughout the reproductive season and to their mature laboratory-raised progeny demonstrated comparable survival by NB and reference killifish, and improved survival by NB males. These results are inconsistent with hypothesized trade-offs of adaptation, and suggest that evolved tolerance in NB killifish may include mechanisms that minimize the immunosuppressive effects of PCBs. Compensatory strategies of populations persisting in highly contaminated environments provide a unique perspective for understanding the long-term ecological effects of toxic chemicals. - Killifish resident to a highly PCB-contaminated estuary survive pathogenic bacterial challenges well, suggesting their tolerance to PCB immunosuppression.

  4. Evolution of Tolerance to PCBs and Susceptibility to a Bacterial Pathogen (Virbrio harveyi) in an Atlantic Killifish Fish (Fundulus heterclitus) from New Bedford (MA, USA) Harbor

    Science.gov (United States)

    We are studying adaptation in a population of the non-migratory estuarine fish Fundulus heteroclitus (mummichogs) that has evolved tolerance to some of the effects of the toxic pollutants, polychlorinated biphenyls (PCBs) contaminating their residence site, New Bedford (NB), Mass...

  5. 33 CFR 100.116 - Swim Buzzards Bay Day, New Bedford, MA.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Swim Buzzards Bay Day, New Bedford, MA. 100.116 Section 100.116 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.116 Swim Buzzards Bay Day, New Bedford, MA. (a) Regulated Area....

  6. EnviroAtlas - New Bedford, MA - One Meter Resolution Urban Land Cover Data (2010) Web Service

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). The New Bedford, MA land...

  7. 75 FR 16009 - Drawbridge Operation Regulations; Acushnet River, New Bedford and Fairhaven, MA, Event-Road Race

    Science.gov (United States)

    2010-03-31

    ... Fairhaven, MA, Event--Road Race AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from... facilitate a public event, the Greater New Bedford Community Health Center 5K Road Race, by allowing the bridge to remain in the closed position for two hours during the running of the 5K Road Race. DATES:...

  8. EnviroAtlas - New Bedford, MA - BenMAP Results by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset demonstrates the effect of changes in pollution concentration on local populations in 128 block group in New Bedford, Massachusetts. The US...

  9. EnviroAtlas - New Bedford, MA - Ecosystem Services by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset presents environmental benefits of the urban forest in 128 block group in New Bedford, Massachusetts. Carbon attributes, temperature...

  10. Resource scarcity, energy use and environmental impact: A case study of the New Bedford, Massachusetts, USA, fisheries

    Science.gov (United States)

    Mitchell, Catherine; Cleveland, Cutler J.

    1993-05-01

    The commercial fishing fleet in New Bedford, Massachusetts, USA, harvests seafood on George’s Bank, home of one of the nation’s most productive fisheries. We calculated the energy return on investment (EROI) and carbon intensity of protein harvest in the New Bedford fisheries from 1968 to 1988. EROI is the ratio of the energy content of the edible fish protein harvested to the quantity of fossil fuel energy used directly in the harvesting process. Carbon intensity is the quantity of carbon dioxide (CO2) released (from the burning of fossil fuels) per calorie of edible fish protein harvested. The results show that the EROI of protein harvest declined from 0.18 to 0.028 from 1968 to 1988, indicating that the energy used to harvest seafood increased from about 6 to 36 kcal of fuel for each kilocalorie of protein harvested. The quantity of CO2 released per calorie of edible fish protein is a linear function of energy use and therefore increased in a similar manner. During this period there was a large increase in fishing effort (caused by the increase in the real price of seafood products, favorable tax treatment for new vessel construction, and low interest loans from the government), and a decline in several important species of fish. The results suggest that fishing pressure could be managed effectively by the regulation of fuel use by the fleet. Despite the increase in the price of many seafood products, fishermen absorbed many of the costs of increasing scarcity in the form of longer working hours and fewer men per vessel.

  11. DETERMINATION OF POLYCHLORINATED BIPHENYL LEVELS IN THE SERUM OF RESIDENTS AND IN THE HOMOGENATES OF SEAFOOD FROM THE NEW BEDFORD, MA AREA: A COMPARISON OF EXPOSURE SOURCES THROUGH PATTERN RECOGNITION TECHNIQUES

    Science.gov (United States)

    Gas chromatographic patterns of polychlorinated biphenyls (PCBS) found in the serum of New Bedford, MA residents with high serum PCBs were compared to patterns found in lobsters and bluefish taken from local waters, and goats fed selected technical Aroclors (e.g., Aroclors 1016, ...

  12. FLOODPLAIN, BEDFORD COUNTY, PA, USA

    Data.gov (United States)

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

  13. EnviroAtlas -- New Bedford, Massachusetts -- One Meter Resolution Urban Land Cover Data (2010)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The New Bedford, MA land cover data were generated from United States Department of Agriculture (USDA) National Agricultural Imagery Program (NAIP) four band (red,...

  14. EnviroAtlas -- New Bedford, Massachusetts -- One Meter Resolution Urban Land Cover Data (2010) Web Service

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). The New Bedford, MA land...

  15. Magnetic properties of marine magnetotactic bacteria in a seasonally stratified coastal pond (Salt Pond, MA, USA)

    Science.gov (United States)

    Moskowitz, Bruce M.; Bazylinski, Dennis A.; Egli, Ramon; Frankel, Richard B.; Edwards, Katrina J.

    2008-07-01

    Magnetic properties of suspended material in the water columns of freshwater and marine environments provide snapshots of magnetic biomineralization that have yet to be affected by the eventual time-integration and early diagenetic effects that occur after sediment deposition. Here, we report on the magnetism, geochemistry and geobiology of uncultured magnetite- and greigite-producing magnetotactic bacteria (MB) and magnetically responsive protists (MRP) in Salt Pond (Falmouth, MA, USA), a small coastal, marine basin (~5 m deep) that becomes chemically stratified during the summer months. At this time, strong inverse O2 and H2S concentration gradients form in the water column and a well-defined oxic-anoxic interface (OAI) is established at a water depth of about 3.5 m. At least four morphological types of MB, both magnetite and greigite producers, and several species of magnetically responsive protists are found associated with the OAI and the lower sulphidic hypolimnion. Magnetic properties of filtered water were determined through the water column across the OAI and were consistent with the occurrence of magnetite- and greigite-producing MB at different depths. Sharp peaks in anhysteretic remanent magnetization (ARM) and saturation isothermal remanent magnetization (SIRM) and single-domain (SD) values of ARM/SIRM occur within the OAI corresponding to high concentrations of MB and MRP with magnetically derived cell densities of 104-106 ml-1. Low-temperature (II) in the water column. However, below the OAI, magnetic minerals constitute a much larger fraction of the total dissolved Fe(II) ranging from 13.6 to 32.2 per cent depending on magnetic mineralogy. Most of this iron is possibly in the form of nanophase magnetic particles, possibly associated with biologically induced mineralization processes occurring below the OAI. Still, the OAI is a narrow but intense zone of SD particle production. Despite using just a small fraction of available dissolved Fe(II) in the

  16. EnviroAtlas - New Bedford, MA - Near Road Tree Buffer

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas...

  17. EnviroAtlas - Metrics for New Bedford, MA

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). The layers in this web...

  18. Chronic N-amended soils exhibit an altered bacterial community structure in Harvard Forest, MA, USA.

    Science.gov (United States)

    Turlapati, Swathi A; Minocha, Rakesh; Bhiravarasa, Premsai S; Tisa, Louis S; Thomas, William K; Minocha, Subhash C

    2013-02-01

    At the Harvard Forest, Petersham, MA, the impact of 20 years of annual ammonium nitrate application to the mixed hardwood stand on soil bacterial communities was studied using 16S rRNA genes pyrosequencing. Amplification of 16S rRNA genes was done using DNA extracted from 30 soil samples (three treatments × two horizons × five subplots) collected from untreated (control), low N-amended (50 kg ha(-1) year(-1)) and high N-amended (150 kg ha(-1) year(-1)) plots. A total of 1.3 million sequences were processed using qiime. Although Acidobacteria represented the most abundant phylum based on the number of sequences, Proteobacteria were the most diverse in terms of operational taxonomic units (OTUs). UniFrac analyses revealed that the bacterial communities differed significantly among soil horizons and treatments. Microsite variability among the five subplots was also evident. Nonmetric multidimensional scaling ordination of normalized OTU data followed by permutational manova further confirmed these observations. Richness indicators and indicator species analyses revealed higher bacterial diversity associated with N amendment. Differences in bacterial diversity and community composition associated with the N treatments were also observed at lower phylogenetic levels. Only 28-35% of the 6 936 total OTUs identified were common to three treatments, while the rest were specific to one treatment or common to two. PMID:22974374

  19. USA

    DEFF Research Database (Denmark)

    Nedergaard, Peter

    http://www.systime.dk/ungdomsuddannelser/almen-studieforberedelse/usa-en-grundbog-i-politik-og-okonomi.html......http://www.systime.dk/ungdomsuddannelser/almen-studieforberedelse/usa-en-grundbog-i-politik-og-okonomi.html...

  20. A Gum-Tree Exile: Randolph Bedford in Italy

    OpenAIRE

    Lucy Jane Sussex

    2012-01-01

    Randolph Bedford (1868–1941) was an Australian journalist, politician and novelist, a lifelong socialist despite making a small fortune from mining. He was among the ‘brain drain’ of Australians at the turn of last century, who hoped to emulate Melba’s success in England. Many of his contemporaries, such as Henry Lawson, experienced disillusion and poverty, and returned home. Bedford differed in his versatility, and also his profound rejection of the British Empire. He could not sell his nove...

  1. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, BEDFORD COUNTY, VA, USA

    Data.gov (United States)

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

  2. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, BEDFORD COUNTY, PA, USA

    Data.gov (United States)

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

  3. 76 FR 20287 - Superfund Site, New Bedford Harbor, New Bedford, MA: Anchorage Ground and Regulated Navigation Area

    Science.gov (United States)

    2011-04-12

    ..., 2008, issue of the Federal Register (73 FR 3316). Public Meeting We do not now plan to hold a public... establish a regulated navigation area (RNA) prohibiting activities that disturb the ] seabed around the site... the docket, call Renee V. Wright, Program Manager, Docket Operations, telephone...

  4. 76 FR 35742 - Superfund Site, New Bedford Harbor, New Bedford, MA: Anchorage Ground and Regulated Navigation Area

    Science.gov (United States)

    2011-06-20

    ... Register (76 FR 20287). We received no comments on the proposed rule. A public meeting was not requested....S. Coast Guard. Dated: June 6, 2011. D.A. Neptun, Rear Admiral, U.S. Coast Guard, Commander,...

  5. Possible Pre-Cryogenian Eutrophication Event Recorded In ~770-742 Ma Strata Of The Uinta Mountain Group, Utah, USA

    Science.gov (United States)

    Dehler, C. M.; Hayes, D. S.; Nagy, R. M.

    2011-12-01

    Previous mid-Neoproterozoic microfossil diversity studies yield evidence for a relatively sudden biotic change prior to the Cryogenian (Sturtian) glaciations. In an event interpreted as a mass extinction of eukaryotic phytoplankton followed by bacterial dominance, diverse assemblages of complex acritarchs are replaced by more uniform assemblages consisting of simple leiosphaerid acritarchs and bacteria. Recent data from the Chuar Group of the Grand Canyon (770-742 Ma) suggest this biotic change was caused by eutrophication rather than the previous idea that this change was due to the direct effects of Sturtian glaciation. Evidence includes total organic carbon increases indicative of increasing primary productivity followed by iron speciation values that suggest sustained water column anoxia. A new data set (this study) suggests that this same eutrophication event may be recorded in shale units of the formation of Hades Pass and the Red Pine Shale of Utah's Neoproterozoic Uinta Mountain Group (770-742 Ma). Preliminary results of this study include a significant shift in microfossil assemblage from a higher-diversity (H'= 0.60) fauna that includes some ornamented acritarchs to a lower-diversity (H' = 0.11) fauna dominated by smooth leiosphaerids and microfossils of a bacterial origin (Ba|lla/ Sphaerocongregus sp.). This biotic change co-occurs with a significant increase in total organic carbon values that directly follows a positive carbon-isotopic excursion, suggesting increased primary productivity that may have been the result of elevated sediment influx and nutrient availability. Both the biotic change and period of increased total organic carbon values correspond with the onset of an interval of anoxia (indicated by total iron to aluminum ratios above 0.60) and a spike in sulfur concentration. Thus far, these findings support 1) correlations between the Uinta Mountain and Chuar groups, 2) the idea that the biotic turnover preserved in both strata was at least

  6. Host Suitability and Susceptibility of Glycine max cv. Bedford to Race 1 of Heterodera glycines

    OpenAIRE

    Starr, J. L.; Schmitt, D. P.; Dupree, A. W.

    1983-01-01

    Populations of Heterodera glycines identifiable as race 1 reproduced on the race 1 resistant 'Bedford' soybean. A Beaufort County, North Carolina, population had an index of parasitism of 112% on Bedford in greenhouse tests. Indices of parasitism for this population on race 1 resistant cultivars Pickett 71, Centennial, and Forrest were less than 10%. The Beaufort County population had significantly greater reproduction on Bedford in microplots than did populations of race 3 or race 4. In fiel...

  7. A Gum-Tree Exile: Randolph Bedford in Italy

    Directory of Open Access Journals (Sweden)

    Lucy Jane Sussex

    2012-11-01

    Full Text Available Randolph Bedford (1868–1941 was an Australian journalist, politician and novelist, a lifelong socialist despite making a small fortune from mining. He was among the ‘brain drain’ of Australians at the turn of last century, who hoped to emulate Melba’s success in England. Many of his contemporaries, such as Henry Lawson, experienced disillusion and poverty, and returned home. Bedford differed in his versatility, and also his profound rejection of the British Empire. He could not sell his novels initially, nor his speculations to British investors, but was able to put his mining experience to use in Italy. There he became one of the first Australians to fall in love with the country. His attraction to Italy was partly aesthetic, its artistic glories, but also because it reinforced his sentimental Australian nationalism. He saw similarities in landscape, and also in climate. He wrote despatches back to the Bulletin called ‘Explorations in Civilization’, which became a book in 1916. The subtitle was ‘An Australian in Exile’, reversing the ‘Exiles We’, of the first settlers, with their nostalgia for Britain. In contrast, Bedford saw nothing good in London and the Empire. He disliked it upon first sight, and his irreverence and socialist sympathies had no place in the conservative British investment milieu. Bedford would sell two novels in Britain, via Henry Lawson (whom he helped in London and his literary agent J. B. Pinker. But he returned home, certain expatriate life was not for him, and devoted his energies to Australia. His real success was in Explorations in Civilization, superb travel-writing, perhaps his best work. It shows his love for his country being reinforced through the perceived similarities between it and Italy, a second homeland for him. He even paid its people his highest compliment: that they were his preferred settlers for Australia.

  8. Health of prisoners admitted to and discharged from Bedford Prison.

    OpenAIRE

    Martin, E.; Colebrook, M; Gray, A

    1984-01-01

    The age, smoking and drinking habits, active health problems, and occupational fitness of prisoners entering Bedford prison, and the health and willingness of prisoners being discharged from prison to take a letter to their general practitioner were surveyed. This group of men had a high level of illness, neglected their health, and had a high alcohol intake. Fewer problems were found than in a survey in New York City. Many prisoners with active medical problems on discharge from prison were ...

  9. HYDROLOGY, HAMPDEN COUNTY, MA, USA

    Data.gov (United States)

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

  10. HYDRAULICS, HAMPDEN COUNTY, MA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydraulic data in this submittal include spatial datasets and model outputs necessary for computation of the 1-percent flooding extent. The minimum requirement for...

  11. Oligotyping reveals stronger relationship of organic soil bacterial community structure with N-amendments and soil chemistry in comparison to that of mineral soil at Harvard Forest, MA, USA

    OpenAIRE

    Turlapati, Swathi A.; Minocha, Rakesh; Long, Stephanie; Ramsdell, Jordan; Minocha, Subhash C

    2015-01-01

    The impact of chronic nitrogen amendments on bacterial communities was evaluated at Harvard Forest, Petersham, MA, USA. Thirty soil samples (3 treatments × 2 soil horizons × 5 subplots) were collected in 2009 from untreated (control), low nitrogen-amended (LN; 50 kg NH4NO3 ha-1 yr-1) and high nitrogen-amended (HN; 150 kg NH4NO3 ha-1 yr-1) plots. PCR-amplified partial 16S rRNA gene sequences made from soil DNA were subjected to pyrosequencing (Turlapati et al., 2013) and analyses using oligoty...

  12. EnviroAtlas - New Bedford, MA - 51m Riparian Buffer Vegetated Cover

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the percentage of a 51-m riparian buffer that is vegetated. There is a potential for decreased water quality in areas where the...

  13. EnviroAtlas - New Bedford, MA - 15m Riparian Buffer Forest Cover

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the percentage of a 15-m riparian buffer that is forested. There is a potential for decreased water quality in areas where the...

  14. EnviroAtlas - New Bedford, MA - Historic Places by Census Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset portrays the total number of historic places located within each Census Block Group (CBG). The historic places data were compiled from the...

  15. EnviroAtlas - New Bedford, MA - 15m Riparian Buffer Vegetated Cover

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the percentage of a 15-m riparian buffer that is vegetated. There is a potential for decreased water quality in areas where the...

  16. EnviroAtlas - New Bedford, MA - Potential Window Views of Water by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the block group population and the percentage of the block group population that has potential views of water bodies. A potential...

  17. EnviroAtlas - New Bedford, MA - Demographics by Block Group Web Service

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset is a...

  18. EnviroAtlas - New Bedford, MA - Residents with Potential Window Views of Trees by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset shows the total block group population and the percentage of the block group population that has little access to potential window views of...

  19. EnviroAtlas - New Bedford, MA - Estimated Intersection Density of Walkable Roads

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset estimates the intersection density of walkable roads within a 750 meter radius of any given 10 meter pixel in the community. Intersections...

  20. EnviroAtlas - New Bedford, MA - Tree Cover Configuration and Connectivity, Water Background Web Service

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). The EnviroAtlas Durham, NC...

  1. EnviroAtlas - New Bedford, MA - Near Road Block Group Summary

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas...

  2. EnviroAtlas - New Bedford, MA - Estimated Percent Tree Cover Along Walkable Roads

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset estimates tree cover along walkable roads. The road width is estimated for each road and percent tree cover is calculated in a 8.5 meter...

  3. EnviroAtlas - New Bedford, MA - Estimated Percent Green Space Along Walkable Roads

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset estimates green space along walkable roads. Green space within 25 meters of the road centerline is included and the percentage is based on...

  4. EnviroAtlas - New Bedford, MA - Tree Cover Configuration and Connectivity, Water Background

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset categorizes forest land cover into structural elements (e.g. core, edge, connector, etc.). In this community, forest is trees & forest...

  5. Productivity in American Whaling: The New Bedford Fleet in the Nineteenth Century

    OpenAIRE

    Lance Davis; Robert E. Gallman; Teresa Hutchins

    1987-01-01

    From the end of the War of 1812 until the Civil War the New Bedford whaling fleet grew spectacularly; thereafter it declined, equally spectacularly. By the end of the century New Bedford's day was over. During the 88 years of this period, the technical configuration of the fleet, the hunting grounds visited, and the types of whales pursued all changed dramatically, and more than once. The literature on whaling suggests that the collapse of the industry was due, in part, to declining productiv...

  6. Geology, petrology, and tectonic setting of the Mafic rocks of the 1480 Ma old granite-rhyolite terrane of Missouri, USA

    Science.gov (United States)

    Sylvester, P. J.

    Igneous and metamorphic mafic rocks form a volumetrically subordinate component of the 1480 Ma old granite rhyolite terrain of Missouri. The igneous rocks are present in the St. Francois Mountains and a drillcore from Shannon county and can be subdivided into two groups. The Silver Mines Mafic Group exhibits some calc-alkaline chemical affinities that may be the result of crustal contamination by a source with a bulk intermediate to felsic composition. The contaminant probably is not the exposed granites or rhyolites of the St. Francois Mountains. The 1500 to 1400 Ma old belt probably formed in an extensional tectonic setting. The Basin and Range province of the western United States may be the most similar modern analogue. Between 1400 to 1200 Ma ago, an incipient continental rift may have formed along the axis of the 1500 to 1400 Ma old magmatic belt. Mafic magma emplaced during the rifting event possibly included the Skrainka Mafic Group of Missouri, the Harp dikes and Seal Lake Group of Labrador, and some of the Gardar rocks of southwest Greenland.

  7. Regulation of pregnane-X-receptor, CYP3A and P-glycoprotein genes in the PCB-resistant killifish (Fundulus heteroclitus) population from New Bedford Harbor

    International Nuclear Information System (INIS)

    Highlights: • Basal levels of PXR and Pgp mRNA are lower in liver of fish from NBH than from SC. • Hepatic PXR, CYP3A and Pgp mRNA levels are induced by PCB in fish from NBH. • Both non-dioxin-like and dioxin-like PCBs induce PXR, CYP3A and Pgp in NBH fish. • Branchial PXR and CYP3A mRNA levels are induced by PCB 126 in fish from SC. • There is possible cross-talk between AhR and PXR signaling in killifish. - Abstract: Killifish survive and reproduce in the New Bedford Harbor (NBH) in Massachusetts (MA), USA, a site severely contaminated with polychlorinated biphenyls (PCBs) for decades. Levels of 22 different PCB congeners were analyzed in liver from killifish collected in 2008. Concentrations of dioxin-like PCBs in liver of NBH killifish were ∼400 times higher, and the levels of non-dioxin-like PCBs ∼3000 times higher than in killifish from a reference site, Scorton Creek (SC), MA. The NBH killifish are known to be resistant to the toxicity of dioxin-like compounds and to have a reduced aryl hydrocarbon receptor (AhR) signaling response. Little is known about the responses of these fish to non-dioxin-like PCBs, which are at extraordinarily high levels in NBH fish. In mammals, some non-dioxin-like PCB congeners act through nuclear receptor 1I2, the pregnane-X-receptor (PXR). To explore this pathway in killifish, a PXR cDNA was sequenced and its molecular phylogenetic relationship to other vertebrate PXRs was determined. Killifish were also collected in 2009 from NBH and SC, and after four months in the laboratory they were injected with a single dose of either the dioxin-like PCB 126 (an AhR agonist) or the non-dioxin-like PCB 153 (a mammalian PXR agonist). Gills and liver were sampled three days after injection and transcript levels of genes encoding PXR, cytochrome P450 3A (CYP3A), P-glycoprotein (Pgp), AhR2 and cytochrome P450 1A (CYP1A) were measured by quantitative PCR. As expected, there was little effect of PCB exposure on mRNA expression of

  8. Regulation of pregnane-X-receptor, CYP3A and P-glycoprotein genes in the PCB-resistant killifish (Fundulus heteroclitus) population from New Bedford Harbor

    Energy Technology Data Exchange (ETDEWEB)

    Gräns, Johanna; Wassmur, Britt; Fernández-Santoscoy, María [Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, SE 405 30 Gothenburg (Sweden); Zanette, Juliano; Woodin, Bruce R.; Karchner, Sibel I. [Biology Department, MS #32, Woods Hole Oceanographic Institution, Woods Hole, MA 02543 (United States); Nacci, Diane E.; Champlin, Denise; Jayaraman, Saro [Office of Research and Development, National Health and Environmental Effects Research Laboratory, Atlantic Ecology Division, United States Environmental Protection Agency, 27 Tarzwell Drive, Narragansett, RI 02882 (United States); Hahn, Mark E.; Stegeman, John J. [Biology Department, MS #32, Woods Hole Oceanographic Institution, Woods Hole, MA 02543 (United States); Celander, Malin C., E-mail: malin.celander@gu.se [Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, SE 405 30 Gothenburg (Sweden)

    2015-02-15

    Highlights: • Basal levels of PXR and Pgp mRNA are lower in liver of fish from NBH than from SC. • Hepatic PXR, CYP3A and Pgp mRNA levels are induced by PCB in fish from NBH. • Both non-dioxin-like and dioxin-like PCBs induce PXR, CYP3A and Pgp in NBH fish. • Branchial PXR and CYP3A mRNA levels are induced by PCB 126 in fish from SC. • There is possible cross-talk between AhR and PXR signaling in killifish. - Abstract: Killifish survive and reproduce in the New Bedford Harbor (NBH) in Massachusetts (MA), USA, a site severely contaminated with polychlorinated biphenyls (PCBs) for decades. Levels of 22 different PCB congeners were analyzed in liver from killifish collected in 2008. Concentrations of dioxin-like PCBs in liver of NBH killifish were ∼400 times higher, and the levels of non-dioxin-like PCBs ∼3000 times higher than in killifish from a reference site, Scorton Creek (SC), MA. The NBH killifish are known to be resistant to the toxicity of dioxin-like compounds and to have a reduced aryl hydrocarbon receptor (AhR) signaling response. Little is known about the responses of these fish to non-dioxin-like PCBs, which are at extraordinarily high levels in NBH fish. In mammals, some non-dioxin-like PCB congeners act through nuclear receptor 1I2, the pregnane-X-receptor (PXR). To explore this pathway in killifish, a PXR cDNA was sequenced and its molecular phylogenetic relationship to other vertebrate PXRs was determined. Killifish were also collected in 2009 from NBH and SC, and after four months in the laboratory they were injected with a single dose of either the dioxin-like PCB 126 (an AhR agonist) or the non-dioxin-like PCB 153 (a mammalian PXR agonist). Gills and liver were sampled three days after injection and transcript levels of genes encoding PXR, cytochrome P450 3A (CYP3A), P-glycoprotein (Pgp), AhR2 and cytochrome P450 1A (CYP1A) were measured by quantitative PCR. As expected, there was little effect of PCB exposure on mRNA expression of

  9. Flood-inundation maps for the East Fork White River near Bedford, Indiana

    Science.gov (United States)

    Fowler, Kathleen K.

    2014-01-01

    Digital flood-inundation maps for an 1.8-mile reach of the East Fork White River near Bedford, Indiana (Ind.) were created by the U.S. Geological Survey (USGS) in cooperation with the Indiana Department of Transportation. The inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science Web site at http://water.usgs.gov/osw/flood_inundation/ depict estimates of the areal extent and depth of flooding corresponding to selectedwater levels (stages) at USGS streamgage 03371500, East Fork White River near Bedford, Ind. Current conditions for estimating near-real-time areas of inundation using USGS streamgage information may be obtained on the Internet at http://waterdata.usgs.gov/in/nwis/uv?site_no=03371500. In addition, information has been provided to the National Weather Service (NWS) for incorporation into their Advanced Hydrologic Prediction Service (AHPS) flood warning system (http://water.weather.gov/ahps/). The NWS forecasts flood hydrographs at many places that are often colocated with USGS streamgages, including the East Fork White River near Bedford, Ind. NWS-forecasted peak-stage information may be used in conjunction with the maps developed in this study to show predicted areas of flood inundation. For this study, flood profiles were computed for the East Fork White River reach by means of a one-dimensional step-backwater model. The hydraulic model was calibrated by using the most current stage-discharge relations at USGS streamgage 03371500, East Fork White River near Bedford, Ind., and documented high-water marks from the flood of June 2008. The calibrated hydraulic model was then used to determine 20 water-surface profiles for flood stages at 1-foot intervals referenced to the streamgage datum and ranging from bankfull to the highest stage of the current stage-discharge rating curve. The simulated water-surface profiles were then combined with a geographic information system (GIS) digital elevation model (DEM, derived from

  10. EnviroAtlas - New Bedford, MA - Domestic Water Use per Day by U.S. Census Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — As included in this EnviroAtlas dataset, the community level domestic water use is calculated using locally available water use data per capita in gallons of water...

  11. The embalming of John of Lancaster, first Duke of Bedford (1435 AD): A forensic analysis.

    Science.gov (United States)

    Charlier, P; Poupon, J; Jeannel, G F; Favier, D; Popescu, S M; Augias, A; Huynh-Charlier, I; Laquay, L; Boudouma, O; Dorion-Peyronnet, C

    2016-04-01

    During the Middle Ages and Renaissance, embalming the cadaver of the elite was common practice, being a highly technical treatment mixing vegetal and mineral substances. To assess the exact kind of embalming reserved for the dead body (with the practical necessities of desiccation and good odour), we performed a full biomedical analysis of the mummified remains of John Plantagenet of Lancaster, first Duke of Bedford, regent of France for his nephew, the English King Henri VI (died 1435 AD). Here, we show, among other aspects, that the body was embalmed using substances whose origins were in apothecary and botany: mercury, myrtle, mint, frankincense, lime and, possibly, cinnamon and copper. PMID:26130751

  12. Post-traumatic stress disorder (PTSD) treatment experience in Bedford East - audit and reaudit.

    Science.gov (United States)

    Middleton, Emily; Agius, Mark; Zaman, Rashid

    2011-09-01

    Post-traumatic stress disorder (PTSD) can develop following exposure to a stressful event of an exceptionally threatening or catastrophic nature. Symptoms experienced by PTSD suffers can include re-experiencing the trauma through intrusive 'flashbacks' and recurrent dreams or nightmares, avoidance of stimuli associated with the stressor, hyperarousal, emotional blunting and an inability to remember aspects of the period of exposure to the stressor. We performed an audit of the treatment of PTSD in patients under the care of the Bedford East Mental Health Team to examine the psychological and pharmacological treatments currently being used and compared these with data collected in 2008. In summary, in the last 2 years there has been an increase in the identification of PTSD patients in Bedford East. These patients are a group with high levels of comorbidities and risk factors, and are challenging to treat. As a result of this, a wide range of agents including antidepressants with augementation, mood stabilizers and antipsychotic agents are used in their treatment, many of which are outside of NICE guidelines. There appears to be less availability of psychological therapy in these patients than we would expect. We discuss reasons for this and suggest possible solutions. PMID:21894114

  13. SEX WORK, LAW, AND VIOLENCE: BEDFORD V. CANADA AND THE HUMAN RIGHTS OF SEX WORKERS

    Directory of Open Access Journals (Sweden)

    Graham Hudson

    2015-02-01

    Full Text Available In Bedford v. Canada, two levels of Ontario courts ruled that a selection of criminal laws prohibiting prostitution-related activities unjustifiably deprive sex workers of their right to liberty and security of the person.The courts struck down or modified some of the offending provisions to ensure that sex workers are better able to take precautions against violence. While sex workers consider the Ontario Superior Court of Justice ruling a victory and the Ontario Court of Appeal ruling a partial victory, the government, some women’s rights groups, and other defenders of the provisions argue that courts ventured into a “policy thicket”, which is to suggest that they had stepped outside of their legitimate institutional role. Associated concerns include that the decisions effectively constitutionalize prostitution and will pre-empt or curtail Parliament’s consideration of legislative options.      In this paper, the authors clarify misconceptions about the constitutional foundations and implications of Bedford, and explore how the ruling might affect legal and policy-based interactions among various stakeholders. Approaching constitutional rights as discursive mechanisms, rather than as “trumps”, we argue that Bedford will not hinder the continuation of democratic debate about whether, how, and why aspects of sex work should be regulated. To the contrary, Bedford is more likely to enhance the quality of debates by making them more inclusive of the perspectives of sex workers as well as accommodative of growing empirical research that has hitherto been ignored or misrecognized.   Dans l’affaire Bedford v. Canada, deux tribunaux ontariens ont conclu que des dispositions législatives du droit criminel interdisant les activités liées à la prostitution privaient de façon injustifiée les travailleurs et travailleuses du sexe du droit à la liberté et à la sécurité de leur personne. Ces tribunaux ont d

  14. Salatoimikud : ma tahan uskuda / Mart Rummo

    Index Scriptorium Estoniae

    Rummo, Mart

    2008-01-01

    USA sarjale "The X-Files" põhinev teine järjefilm "Salatoimikud: Ma tahan uskuda" ("The X-Files: I Want to Believe") : režissöör Chris Carter : peaosades David Duchovny, Gillian Anderson : Ameerika Ühendriigid - Kanada 2008

  15. Heavy metals in Mercenaria mercenaria and sediments from the New Bedford Harbor region of Buzzard's Bay, Massachusetts

    Energy Technology Data Exchange (ETDEWEB)

    Genest, P.E. (Southeastern Massachusetts Univ., North Dartmouth); Hatch, W.I.

    1981-01-01

    M. mercenaria and sediments from the New Bedford region were analyzed for cadmium, copper, iron, lead, and zinc to investigate some of the relationships between environmental and organismal levels. It appears that at present there is no major contamination of clams or sediments in the areas studied. However, since levels of some metals approached the permissible limits at times, it would obviously be beneficial if all sources of pollution to the area could be identified and regulated. It is suggested that harvesting of clams could be managed seasonally so that tissue contaminants are at their periodic minima. For these metals late summer, fall, and winter appear to be favorable times. It is also suggested that clams harvested in the vicinity of recently dredged areas be monitored for heavy metal levels. The need for a continuous monitoring program for heavy metals and other toxic substances for New Bedford and surrounding areas to insure public safety is recommended.

  16. Studies and set up of a circuit commanded autonomous inverter Mc Murray Bedford

    Directory of Open Access Journals (Sweden)

    Haman Djalo

    2013-06-01

    Full Text Available Nowadays, it is known that every action made with the aim of contributing to reverse the global warming is appreciated according to its intrinsic value. Through the effect of economies of scale, together, the little actions made elsewhere are significant. If each person or every family in any area uses solar energy in all its domestic activities, the damage due to energy consumption in the world will be very low. This paper presents the command of an autonomous single phase converter with shifted command used to stabilize the energy produce by the photovoltaic cells in regard of the normal condition of usage. This shifted command aids in modifying the characteristics of the output voltage, particularly the effective value of its fundamental without involving the continue voltage of its energy supply. In multiple applications, it can be used in the energy supply of sensible devices like non synchronous machines. When this is jointed to a pump, it can produce drinking water by a tangential ultrafiltration unit of water with a perforated fiber. When it is combined to the command of the static converter of Mc Murray Bedford which is constituted of a monostich and a dephaser, commanded by the mutual inductance in order to obtain of a tension too close.

  17. Sediment-water column fluxes of carbon, oxygen and nutrients in Bedford Basin, Nova Scotia, inferred from 224Ra measurements

    Directory of Open Access Journals (Sweden)

    E. Horne

    2013-01-01

    Full Text Available Exchanges between sediment pore waters and the overlying water column play a significant role in the chemical budgets of many important chemical constituents. Direct quantification of such benthic fluxes requires explicit knowledge of the sediment properties and biogeochemistry. Alternatively, changes in water-column properties near the sediment-water interface can be exploited to gain insight into the sediment biogeochemistry and benthic fluxes. Here, we apply a 1-D diffusive mixing model to near-bottom water-column profiles of 224Ra activity in order to yield vertical eddy diffusivities (KZ, based upon which we assess the diffusive exchange of dissolved inorganic carbon (DIC, nutrients and oxygen (O2, across the sediment-water interface in a coastal inlet, Bedford Basin, Nova Scotia, Canada. Numerical model results are consistent with the assumptions regarding a constant, single benthic source of 224Ra, the lack of mixing by advective processes, and a predominantly benthic source and sink of DIC and O2, respectively, with minimal water-column respiration in the deep waters of Bedford Basin. Near-bottom observations of DIC, O2 and nutrients provide flux ratios similar to Redfield values, suggesting that benthic respiration of primarily marine organic matter is the dominant driver. Furthermore, a relative deficit of nitrate in the observed flux ratios indicates that denitrification also plays a role in the oxidation of organic matter, although its occurrence was not strong enough to allow us to detect the corresponding AT fluxes out of the sediment. Finally, comparison with other carbon sources reveal the observed benthic DIC release as a significant contributor to the Bedford Basin carbon system.

  18. Sediment-water column fluxes of carbon, oxygen and nutrients in Bedford Basin, Nova Scotia, inferred from 224Ra measurements

    Directory of Open Access Journals (Sweden)

    E. Horne

    2012-07-01

    Full Text Available Exchanges between sediment pore waters and the overlying water column play a significant role in the chemical budgets of many important chemical constituents. Quantification of such benthic fluxes requires explicit knowledge of the sediment properties and biogeochemistry. Alternatively, changes in water column properties near the sediment-water column interface can be exploited to gain insight into the sediment biogeochemistry and benthic fluxes. Here, we apply a 1-D diffusive mixing model to near-bottom water column profiles of 224Ra activity in order to yield vertical eddy diffusivities (KZ, based upon which we assess the diffusive exchange of inorganic carbon (DIC, nutrients and oxygen (O2, across the sediment-water interface in a coastal inlet, Bedford Basin, Nova Scotia, Canada. Near-bottom observations of DIC, O2 and nutrients provide flux ratios similar to Redfield values, suggesting that benthic respiration of primarily marine organic matter is the dominant driver. Furthermore, we did not observe any significant release of alkalinity (AT from the sediments to the overlying water column, providing further insight into the dominant reactions taking place within sediments: the respiration of organic matter occurs largely under aerobic conditions or products of anaerobic processes are reoxidized quickly in oxygenated layers of the sediments. Finally, comparison with other carbon sources reveal the observed benthic DIC release as a significant contributor to the Bedford Basin carbon system.

  19. COMPARISON OF PCB AND TRACE METAL BIOACCUMULATION IN THE BLUE MUSSEL, MYTILUS EDULIS, AND THE RIBBED MUSSEL, MODIOLUS DEMISSUS, IN NEW BEDFORD HARBOR, MASSACHUSETTS

    Science.gov (United States)

    The accumulation of PCBs and trace metals was compared at 14-d intervals between two filter-feeding bivalves, the blue mussel, Mytilus edulis, and the ribbed mussel, Modiolus demissus, after deployment in New Bedford Harbor, Massachusetts, for up to 56 d. Contaminant uptake in de...

  20. MaTeam-projektet

    DEFF Research Database (Denmark)

    Andreasen, Marikka; Damkjær, Helle Sejer; Højgaard, Tomas

    2011-01-01

    Projektet MaTeam beskrives med fokus på et toårigt forsøg hvor matematiklærerne på 4.-6. klassetrin på fire skoler i Silkeborg Kommune samarbejdede med forfatterne. Projektet handlede om udvikling af matematiklærerkompetencer med fokus på samarbejdet i de fire skolers matematiklærerfagteam...... matematiklærerfagteam og samarbejdsrelationer der indgår i projektet. Desuden beskriver vi forskellige typer af fagteam og lærere. Metodisk var MaTeam-projektet struktureret som en didaktisk modelleringsproces....

  1. DVD-d. Shrek Kolmas; Ma olen legend / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2008-01-01

    Lühiarvustused USA 2007.a. filmidele : animafilm "Shrek Kolmas" ("Shrek the Third", režissöörid Chris Miller, Raman Hui) ja ulmefilm "Ma olen legend" ("I Am Legend"; režissöör Francis Lawrence)

  2. MaXi Avisen

    DEFF Research Database (Denmark)

    Kanstrup, Anne Marie; Sørensen, Marianne; Bertelsen, Pernille

    2008-01-01

    eksperimenter i et 'living lab' - som etableres i Skagen. I 2009 udvælges nye brugere til deltagelse i projektet. maXi-projektet opbygges som et modelprojekt i samar-bejde mellem Aalborg Universitet, Fonden Skagen Helse, Teknologisk Institut og Edvantage Group. Se http://www.maxi-projektet.dk/ Projektet er...

  3. [MaRS Project

    Science.gov (United States)

    Aruljothi, Arunvenkatesh

    2016-01-01

    The Space Exploration Division of the Safety and Mission Assurances Directorate is responsible for reducing the risk to Human Space Flight Programs by providing system safety, reliability, and risk analysis. The Risk & Reliability Analysis branch plays a part in this by utilizing Probabilistic Risk Assessment (PRA) and Reliability and Maintainability (R&M) tools to identify possible types of failure and effective solutions. A continuous effort of this branch is MaRS, or Mass and Reliability System, a tool that was the focus of this internship. Future long duration space missions will have to find a balance between the mass and reliability of their spare parts. They will be unable take spares of everything and will have to determine what is most likely to require maintenance and spares. Currently there is no database that combines mass and reliability data of low level space-grade components. MaRS aims to be the first database to do this. The data in MaRS will be based on the hardware flown on the International Space Stations (ISS). The components on the ISS have a long history and are well documented, making them the perfect source. Currently, MaRS is a functioning excel workbook database; the backend is complete and only requires optimization. MaRS has been populated with all the assemblies and their components that are used on the ISS; the failures of these components are updated regularly. This project was a continuation on the efforts of previous intern groups. Once complete, R&M engineers working on future space flight missions will be able to quickly access failure and mass data on assemblies and components, allowing them to make important decisions and tradeoffs.

  4. Putting a Spin on Jatropha: How Conservationist Rhetoric Drove Bedford Biofuels out of Tana Delta-Kenya

    Directory of Open Access Journals (Sweden)

    Froukje Krijtenburg

    2014-05-01

    Full Text Available When the Canadian company Bedford Biofuels (BB started talks with local ranch owners in Tana Delta district (Kenya about subleasing their land for a large jatropha plantation, they were not the first ones to come to the region for a large-scale agricultural project. Nor were they the first to explore the possibilities of starting a jatropha plantation in Kenya’s coastal area. By the time BB arrived, nature conservation and humanitarian NGOs had firmly established themselves as protectors of the ecologically fragile Tana river delta (now Ramsar site and its residents, who were argued to be (even more marginalized by large-scale agricultural projects. During the decision-making process, therefore, BB encountered stiff resistance from local NGOs, which had acquired the experience and the mechanisms to oppose or discourage a large-scale plantation. Additionally, BB was faced with a central government which gradually moved from a pro-jatropha stance to a more critical view of large-scale jatropha cultivation. Nevertheless, most of the local residents as well as the local government administration and the county council supported BB’s plans to establish a large jatropha plantation. Although the deal was struck and the anti-jatropha campaign had ostensibly not prevailed, BB closed its plantation within the year. In the article, we analyze how discursive generalizations about foreign large-scale land acquisitions and in particular about large foreign jatropha plantations gradually undermined the legitimacy of the BB jatropha plantation in Tana Delta. To explore this question, the discussion focuses on analyzing the resources that account for the success of the anti-BB rhetoric and the interests that were involved in its production. These resources have been identified as local to global (INGO alliances; the use of e-media as a conduit for opposition rhetoric and the strategic use of rhetorical images and polemic. Each of the three phenomena will be

  5. M&A Cooperative Games

    OpenAIRE

    Maria A. Nastych

    2014-01-01

    Cooperative game theory instruments application to the corporate finance M&A research issues provide an ability to extend the field considered and conclusions obtained. The paper presents the M&A cooperative games modeling and its empiri-cal implementation to analyze the airline strategic alliance as M&A deal.

  6. Discovery and utilization of sorghum genes (Ma5/Ma6)

    Science.gov (United States)

    Mullet, John E; Rooney, William L; Klein, Patricia E; Morishige, Daryl; Murphy, Rebecca; Brady, Jeff A

    2012-11-13

    Methods and composition for the production of non-flowering or late flowering sorghum hybrid. For example, in certain aspects methods for use of molecular markers that constitute the Ma5/Ma6 pathway to modulate photoperiod sensitivity are described. The invention allows the production of plants having improved productivity and biomass generation.

  7. 42 CFR 495.202 - Identification of qualifying MA organizations, MA-EPs and MA-affiliated eligible hospitals.

    Science.gov (United States)

    2010-10-01

    ... STANDARDS FOR THE ELECTRONIC HEALTH RECORD TECHNOLOGY INCENTIVE PROGRAM Requirements Specific to Medicare Advantage (MA) Organizations § 495.202 Identification of qualifying MA organizations, MA-EPs and MA...) are not meaningful users of certified EHR technology. (b) Identification of qualifying MA EPs...

  8. Phenotypes and Virulence among Staphylococcus aureus USA100, USA200, USA300, USA400, and USA600 Clonal Lineages

    OpenAIRE

    King, Jessica M.; Kulhankova, Katarina; Stach, Christopher S.; Vu, Bao G.; Salgado-Pabón, Wilmara

    2016-01-01

    ABSTRACT Staphylococcus aureus diseases affect ~500,000 individuals per year in the United States. Worldwide, the USA100, USA200, USA400, and USA600 lineages cause many of the life-threatening S. aureus infections, such as bacteremia, infective endocarditis, pneumonia, toxic shock syndrome, and surgical site infections. However, the virulence mechanisms associated with these clonal lineages, in particular the USA100 and USA600 isolates, have been severely understudied. We investigated the vir...

  9. The feasibility of MA transmutation in CEFR

    International Nuclear Information System (INIS)

    The feasibility of MA transmutation in CEFR (China Experimental Fast Reactor) is described. The nuclear characteristics of reference core and those of MA-loaded core are compared, the MA-transmutation amount is presented. Although the amount of MA transmutation in CEFR is limited, CEFR still has a significant role in MA fuel irradiation tests and MA transmutation technique studies. (author). 6 refs, 1 fig., 3 tabs

  10. MaMa,你不知道的事

    Institute of Scientific and Technical Information of China (English)

    阿菲

    2014-01-01

    <正>MaMa:你好。我爸昨天说你又离婚了,他说这句话的时候哭了,我扭过头假装没看到。他喝过酒之后鼻子变得通红,我觉得他喝醉了,就自顾自地收拾碗筷,转身准备走进厨房的时候他叫住我,然后就听到上面那句话。我在他面前坐下,给自己倒了一杯水,开始听他讲你的故事。对了,你还记得我吗,我叫阿菲,今年20岁了,我是你的女儿。你对我而言,就只是一个名

  11. MaMa,你不知道的事

    Institute of Scientific and Technical Information of China (English)

    阿菲

    2014-01-01

    MaMa,你好。我爸昨天说你又离婚了,他说这句话的时候哭了,我扭过头假装没看到。他喝过洒之后鼻子变得通红,我觉得他喝醉了,就白顾自地收拾碗筷,转身准备走进厨房时他叫住我,

  12. Ma's identity and its application

    OpenAIRE

    Damian Słota; Edyta Hetmaniok; Roman Wituła

    2012-01-01

    In the paper we distinguish the, so called, Ma's polynomials and we introduce connections of these polynomials with the classic Cauchy polynomials and the Ferrers-Jackson's polynomials. Presented connections enable to receive certain interesting divisibility relations for all these three types of polynomials and some other symmetric polynomials. Application of the discussed identities for determining the limits of quotients of the respective polynomials in two variables are also present...

  13. Ma's identity and its application

    Directory of Open Access Journals (Sweden)

    Damian Słota

    2012-04-01

    Full Text Available In the paper we distinguish the, so called, Ma's polynomials and we introduce connections of these polynomials with the classic Cauchy polynomials and the Ferrers-Jackson's polynomials. Presented connections enable to receive certain interesting divisibility relations for all these three types of polynomials and some other symmetric polynomials. Application of the discussed identities for determining the limits of quotients of the respective polynomials in two variables are also presented here.

  14. Phenotypes and Virulence among Staphylococcus aureus USA100, USA200, USA300, USA400, and USA600 Clonal Lineages.

    Science.gov (United States)

    King, Jessica M; Kulhankova, Katarina; Stach, Christopher S; Vu, Bao G; Salgado-Pabón, Wilmara

    2016-01-01

    Staphylococcus aureus diseases affect ~500,000 individuals per year in the United States. Worldwide, the USA100, USA200, USA400, and USA600 lineages cause many of the life-threatening S. aureus infections, such as bacteremia, infective endocarditis, pneumonia, toxic shock syndrome, and surgical site infections. However, the virulence mechanisms associated with these clonal lineages, in particular the USA100 and USA600 isolates, have been severely understudied. We investigated the virulence of these strains, in addition to strains in the USA200, USA300, and USA400 types, in well-established in vitro assays and in vivo in the rabbit model of infective endocarditis and sepsis. We show in the infective endocarditis and sepsis model that strains in the USA100 and USA600 lineages cause high lethality and are proficient in causing native valve infective endocarditis. Strains with high cytolytic activity or producing toxic shock syndrome toxin 1 (TSST-1) or staphylococcal enterotoxin C (SEC) caused lethal sepsis, even with low cytolytic activity. Strains in the USA100, USA200, USA400, and USA600 lineages consistently contained genes that encode for the enterotoxin gene cluster proteins, SEC, or TSST-1 and were proficient at causing infective endocarditis, while the USA300 strains lacked these toxins and were deficient in promoting vegetation growth. The USA100, USA200, and USA400 strains in our collection formed strong biofilms in vitro, whereas the USA200 and USA600 strains exhibited increased blood survival. Hence, infective endocarditis and lethal sepsis are multifactorial and not intrinsic to any one individual clonal group, further highlighting the importance of expanding our knowledge of S. aureus pathogenesis to clonal lineages causative of invasive disease. IMPORTANCE S. aureus is the leading cause of infective endocarditis in the developed world, affecting ~40,000 individuals each year in the United States, and the second leading cause of bacteremia (D. R

  15. USA tankid tulevad Eestisse

    Index Scriptorium Estoniae

    2015-01-01

    USA on valmis Balti riikidesse ladustama lahingutanke, jalavämasinaid ja muud raskerelvastust. Eestisse paigutatakse sellisel juhul sõjatehnikat 150 USA sõjaväelase jaoks. Selline otsus peaks langetatama juba järgmisel nädalal

  16. Building M&A Integration capabilities

    OpenAIRE

    Heimeriks, Koen H.; Zollo, Maurizio; Gates, Stephen

    2006-01-01

    While firms increasingly rely on mergers and acquisitions as a key growth instrument, many firms have difficulty successfully integrating the target. To counter the disappointing statistics, some firms like IBM and Xerox use M&A practices that capture learnings to improve M&A integrations. Comparing occasional with master acquirers, we find that those that make effective use of such M&A practices increase their chances of success with up to 24%. While there are plenty of ...

  17. Ma Ying-jeou’s Presidential Discourse

    OpenAIRE

    Jonathan Sullivan; Sapir, Eliyahu V.

    2012-01-01

    "Despite the substantial advances made in cross-Strait relations during Ma Ying-jeou's (Ma Yingjiu) first term, the ROC president's rhetoric varied considerably as he grappled with the difficult reality of implementing campaign and inauguration pledges to establish better relations with China while striving to maintain national respect and sovereignty. In this article, the authors put forward a framework for measuring, analyzing and explaining this variation in President Ma's first-term disco...

  18. USA Hire Testing Platform

    Data.gov (United States)

    Office of Personnel Management — The USA Hire Testing Platform delivers tests used in hiring for positions in the Federal Government. To safeguard the integrity of the hiring processes and ensure...

  19. Fusion materials irradiations at MaRIE'S fission fusion facility

    International Nuclear Information System (INIS)

    Los Alamos National Laboratory's proposed signature facility, MaRIE, will provide scientists and engineers with new capabilities for modeling, synthesizing, examining, and testing materials of the future that will enhance the USA's energy security and national security. In the area of fusion power, the development of new structural alloys with better tolerance to the harsh radiation environments expected in fusion reactors will lead to improved safety and lower operating costs. The Fission and Fusion Materials Facility (F3), one of three pillars of the proposed MaRIE facility, will offer researchers unprecedented access to a neutron radiation environment so that the effects of radiation damage on materials can be measured in situ, during irradiation. The calculated radiation damage conditions within the F3 match, in many respects, that of a fusion reactor first wall, making it well suited for testing fusion materials. Here we report in particular on two important characteristics of the radiation environment with relevancy to radiation damage: the primary knock-on atom spectrum and the impact of the pulse structure of the proton beam on temporal characteristics of the atomic displacement rate. With respect to both of these, analyses show that F3 has conditions that are consistent with those of a steady-state fusion reactor first wall.

  20. Fusion materials irradiations at MaRIE's fission fusion facility

    International Nuclear Information System (INIS)

    Los Alamos National Laboratory's proposed signature facility, MaRIE, will provide scientists and engineers with new capabilities for modeling, synthesizing, examining, and testing materials of the future that will enhance the USA's energy security and national security. In the area of fusion power, the development of new structural alloys with better tolerance to the harsh radiation environments expected in fusion reactors will lead to improved safety and lower operating costs. The Fission and Fusion Materials Facility (F3), one of three pillars of the proposed MaRIE facility, will offer researchers unprecedented access to a neutron radiation environment so that the effects of radiation damage on materials can be measured in-situ, during irradiation. The calculated radiation damage conditions within the F3 match, in many respects, that of a fusion reactor first wall, making it well suited for testing fusion materials. Here we report in particular on two important characteristics of the radiation environment with relevancy to radiation damage: the primary knock-on atom spectrum and the impact of the pulse structure of the proton beam on temporal characteristics of the atomic displacement rate. With respect to both of these, analyses show the F3 has conditions that are consistent with those of a steady-state fusion reactor first wall.

  1. 42 CFR 495.204 - Incentive payments to qualifying MA organizations for MA-EPs and MA-affiliated eligible hospitals.

    Science.gov (United States)

    2010-10-01

    ... CERTIFICATION STANDARDS FOR THE ELECTRONIC HEALTH RECORD TECHNOLOGY INCENTIVE PROGRAM Requirements Specific to Medicare Advantage (MA) Organizations § 495.204 Incentive payments to qualifying MA organizations for...

  2. PiMA Survey Design and Methodology

    OpenAIRE

    Mudhai, Okoth Fred; Abreu Lopes, Claudia; Mitullah, Winnie; Fraser, Alastair; Milapo, Nalukui; Mwangi, Sammy; Srinivasan, Sharath

    2015-01-01

    The PiMA Working Papers are a series of peer-reviewed working papers that present findings and insights from Centre of Governance and Human Rights? (CGHR) Politics and Interactive Media in Africa (PiMA) research project (2012-14). The project, jointly funded by the ESRC and DFID, focuses on expressions of ?public opinion? in broadcast media via new information and communication technologies (ICT) such as mobile phones in Kenya and Zambia. PiMA examines the political implications of such i...

  3. The USA PATRIOT Act.

    Science.gov (United States)

    Minow, Mary; Coyle, Karen; Kaufman, Paula

    2002-01-01

    Explains the USA PATRIOT (Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism) Act, passed after the September 11 terrorist attacks, and its implications for libraries and patron records. Considers past dealings with the FBI; court orders; search warrants; wiretaps; and subpoenas. Includes:…

  4. Baltimaade kunsti turnee USAs

    Index Scriptorium Estoniae

    1998-01-01

    5. nov.-st USA Lõuna-Carolina osariigis Wellington B. Grey galeriis ja Jenkins Fine Art Center's 13 eesti, läti ja leedu kunstniku näitus, mis hakkab kolme aasta jooksul ringlema Ameerikas. Eksponeeritud fotokunst, video, installatsioon, joonistused. Kuraator Peeter Linnap ja Mari Laanemets peavad ettekande näituse avamisega samal ajal toimuval Fotohariduse Ühingu konverentsil

  5. Valitsus toetab USA kaitseinvesteeringuid

    Index Scriptorium Estoniae

    2015-01-01

    Valitsus kiitis heaks kokkuleppe, mis võimaldab USA relvajõududel kasutada kaitseväe valduses olevaid alasid ja ehitisi ning teha seal vajalikke ehitustöid. Kokkuleppe kohaselt võivad ameeriklased ehitustöid teha Ämari lennubaasis, keskpolügoonil ja Tapa linnakus

  6. Guantanamo rikub USA seadusi / Krister Paris

    Index Scriptorium Estoniae

    Paris, Krister

    2003-01-01

    Kaks USA tsiviilkohut leiavad oma otsuses, et USA valitsus rikub USA-s ja Guantanamo sõjaväebaasis kinnipeetavate nn. vaenlasvõitlejate õigusi. Inimõigusorganisatsioonid avaldavad heameelt kohtute otsuste üle

  7. USA-USSR protocol

    CERN Multimedia

    1970-01-01

    On 30 November the USA Atomic Energy Commission and the USSR State Committee for the Utilization of Atomic Energy signed, in Washington, a protocol 'on carrying out of joint projects in the field of high energy physics at the accelerators of the National Accelerator Laboratory (Batavia) and the Institute for High Energy Physics (Serpukhov)'. The protocol will be in force for five years and can be extended by mutual agreement.

  8. American Uveitis Society Meeting October 30, 1995 Marriott Marquis Hotel, Atlanta, GA, USA.

    Science.gov (United States)

    Meisler, D M; Chern, K C

    1996-01-01

    1 Retinal vascular occlusion and scleroderma. Tessler H, Flores-Guevara J, Goldstein D, Chicago, IL, USA. 2 MHC Class II antigen expression in ciliary body in spontaneous and experimental uveitis. Kalsow C, Zhavoronkova M, Dwyer A, Rochester, NY & Scottsville, NY, USA. 3 IL-10 in the vitreous of patients with intraocular lymphoma. Whitcup S, Solomon D, Nussenblatt R, Chan C-C, Bethesda, MD, USA 4 Iris juvenile xanthogranuloma studied by immunohistochemistry. Shields J, Shields C, Eagle R, DePotter P, Collins M, Philadelphia, PA, USA. 5 Outcomes analysis in with JRA-associated uveitis. Dana M-R, Merayo-Lloves J, Foster C, Boston MA, USA. 6 Persistent glaucoma secondary to periocular steroids. Akduman L, Conway M, Burchfield J, Kolker A, Black D, DelPriore L, Kaplan H, St. Louis, MO, USA 7 The use of itraconazole in ocular histoplasmosis Callanan D, Fish G, Dallas, TX, USA 8 Succesful treatment of macular hole secondary to sympathetic ophthalmia. Cano J, Diaz M, Navea A, Ruiz C, Castilla M. Barcelona, Spain. 9 HLA-DR2+ intermediate uveitis. Pulido J, Tang W, Han D, Mieler W. Milwaukee, WI, USA. 10 Vein occlusion in AIDS misdiagnosed as CMV retinitis. Park K, Marx J, Rao N. Los Angeles, CA, USA. 11 HIV-associated foveal hemorrhage. Crews K, Zimmerman P, Lohner S. Salt Lake City, UT, USA. 12 Cytomegalovirus papillitis in patients with AIDS. Patel S, Rutzen A, Marx J, Thach A, Chong L, Rao N, Los Angeles, CA, USA. 13 Recurrence rate of CMV retinitis following the ganciclovir implant and pars plans vitrectomy and silicone oil. Marx J, Thach A, Rao N, Chong L. Los Angeles, CA, USA. PMID:22827419

  9. M&A information technology best practices

    CERN Document Server

    Roehl-Anderson, Janice M

    2013-01-01

    Add value to your organization via the mergers & acquisitions IT function  As part of Deloitte Consulting, one of the largest mergers and acquisitions (M&A) consulting practice in the world, author Janice Roehl-Anderson reveals in M&A Information Technology Best Practices how companies can effectively and efficiently address the IT aspects of mergers, acquisitions, and divestitures. Filled with best practices for implementing and maintaining systems, this book helps financial and technology executives in every field to add value to their mergers, acquisitions, and/or divestitures via the IT

  10. MaRIE Undulator & XFEL Systems

    Energy Technology Data Exchange (ETDEWEB)

    Nguyen, Dinh Cong [Los Alamos National Laboratory; Marksteiner, Quinn R. [Los Alamos National Laboratory; Anisimov, Petr Mikhaylovich [Los Alamos National Laboratory; Buechler, Cynthia Eileen [Los Alamos National Laboratory

    2015-03-23

    The 22 slides in this presentation treat the subject under the following headings: MaRIE XFEL Performance Parameters, Input Electron Beam Parameters, Undulator Design, Genesis Simulations, Risks, and Summary It is concluded that time-dependent Genesis simulations show the MaRIE XFEL can deliver the number of photons within the required bandwidth, provided a number of assumptions are met; the highest risks are associated with the electron beam driving the XFEL undulator; and risks associated with the undulator and/or distributed seeding technique may be evaluated or retired by performing early validation experiments.

  11. Measurement of treatment adherence with antipsychotic agents in patients with schizophrenia

    Directory of Open Access Journals (Sweden)

    Xinhua S Ren

    2009-09-01

    Full Text Available Xinhua S Ren1,2,3, Lawrence Herz4,5, Shirley Qian1,2,3, Eric Smith3,4, Lewis E Kazis1,2,31The Center for the Assessment of Pharmaceutical Practices (CAPP, Boston University School of Public Health, Boston, MA, USA; 2Department of Health Policy and Management, Boston University School of Public Health, Boston, MA, USA; 3Center for Health Quality, Outcomes, and Economic Research, Bedford Veterans Affairs Medical Center, Bedford, MA, USA; 4Division of Psychiatry, Boston University School of Medicine, Boston, MA, USA; 5Mental Health Service Line, Bedford VA Medical Center, Bedford, MA, USAAbstract: The importance of medication adherence in sustaining control of schizophrenic symptoms has generated a great deal of interest in comparing levels of treatment adherence with different antipsychotic agents. However, the bulk of the research has yielded results that are often inconsistent. In this prospective, observational study, we assessed the measurement properties of 3 commonly used, pharmacy-based measures of treatment adherence with antipsychotic agents in schizophrenia using data from the Veterans Health Administration during 2000 to 2005. Patients were selected if they were on antipsychotics and diagnosed with schizophrenia (N = 18,425. A gap of ≥30 days (with no filled index medication was used to define discontinuation of treatment as well as medication “episodes,” or the number of times a patient returned to the same index agent after discontinuation of treatment within a 1-year period. The study found that the 3 existing measures differed in their approaches in measuring treatment adherence, suggesting that studies using these different measures would generate different levels of treatment adherence across antipsychotic agents. Considering the measurement problems associated with each existing approach, we offered a new, medication episode-specific approach, which would provide a fairer comparison of the levels of treatment adherence

  12. 76 FR 65557 - Massachusetts Disaster #MA-00043

    Science.gov (United States)

    2011-10-21

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Massachusetts Disaster MA-00043 AGENCY: U.S. Small Business Administration. ACTION: Notice... INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409...

  13. 78 FR 2708 - Massachusetts Disaster # MA-00050

    Science.gov (United States)

    2013-01-14

    ... ADMINISTRATION Massachusetts Disaster MA-00050 AGENCY: U.S. Small Business Administration. ACTION: Notice... completed loan applications to: U.S. Small Business Administration, Processing and Disbursement Center... Disaster Assistance, U.S. Small Business Administration, 409 3rd Street SW., Suite 6050, Washington,...

  14. 78 FR 25336 - Massachusetts Disaster #MA-00054

    Science.gov (United States)

    2013-04-30

    ... ADMINISTRATION Massachusetts Disaster MA-00054 AGENCY: U.S. Small Business Administration. ACTION: Notice...: 01/21/2014. ADDRESSES: Submit completed loan applications to: U.S. Small Business Administration... CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409 3rd Street...

  15. Maíz I (Zea mays)

    OpenAIRE

    Sánchez Ortega, Iván; Pérez-Urria Carril, Elena

    2014-01-01

    El maíz es uno de los cultivos básicos más importantes y extendidos en todo el mundo. Constituye una de las fuentes principales de alimento de millones depersonas, sobre todo en América y Asia. Se trata de una de las primeras plantas que se domesticaron y se difundieron por todo el mundo.

  16. Tšarterkool USA-s / Johannes Kiersch

    Index Scriptorium Estoniae

    Kiersch, Johannes

    2001-01-01

    24.-27. mainì 01 toimub Tallinnas EFFE 2001 (European Forum of Freedom in Education) konverents "Haridus tänases kodanikuühiskonnas." Konverentsil esineb ka Witteni Waldorf-pedagoogika Instituudi õppejõud Johannes Kiersch. Lähemalt tema artiklist USA-s populaarsust võitvate tsharterkoolide kohta, mis on riigi- ja erakooli vahevorm

  17. Mass and Reliability System (MaRS)

    Science.gov (United States)

    Barnes, Sarah

    2016-01-01

    The Safety and Mission Assurance (S&MA) Directorate is responsible for mitigating risk, providing system safety, and lowering risk for space programs from ground to space. The S&MA is divided into 4 divisions: The Space Exploration Division (NC), the International Space Station Division (NE), the Safety & Test Operations Division (NS), and the Quality and Flight Equipment Division (NT). The interns, myself and Arun Aruljothi, will be working with the Risk & Reliability Analysis Branch under the NC Division's. The mission of this division is to identify, characterize, diminish, and communicate risk by implementing an efficient and effective assurance model. The team utilizes Reliability and Maintainability (R&M) and Probabilistic Risk Assessment (PRA) to ensure decisions concerning risks are informed, vehicles are safe and reliable, and program/project requirements are realistic and realized. This project pertains to the Orion mission, so it is geared toward a long duration Human Space Flight Program(s). For space missions, payload is a critical concept; balancing what hardware can be replaced by components verse by Orbital Replacement Units (ORU) or subassemblies is key. For this effort a database was created that combines mass and reliability data, called Mass and Reliability System or MaRS. The U.S. International Space Station (ISS) components are used as reference parts in the MaRS database. Using ISS components as a platform is beneficial because of the historical context and the environment similarities to a space flight mission. MaRS uses a combination of systems: International Space Station PART for failure data, Vehicle Master Database (VMDB) for ORU & components, Maintenance & Analysis Data Set (MADS) for operation hours and other pertinent data, & Hardware History Retrieval System (HHRS) for unit weights. MaRS is populated using a Visual Basic Application. Once populated, the excel spreadsheet is comprised of information on ISS components including

  18. PuMa-ECR ion source operation

    International Nuclear Information System (INIS)

    The PuMa (Pulsed Magnetic field)-ECR ion source uses a pulsed solenoid coil to improve the peak current by opening the magnetic bottle along the beam axis. After demonstration of the principle of the pulsed magnetic extraction, the ion source was tested with different gases. We got promising results from helium up to krypton. For xenon the enhancement of the analyzed current was only in the same order as the enhancement of the afterglow. The influence of the current in the pulsed coil on the analyzed ion current was measured. With increased current levels in the pulsed coil the pulse height of the PuMa-pulse increases within the given pulse length of the coil. By using the pulsed coil the maximum of the charge state distribution can be shifted to higher charge states. (author)

  19. Model for Analysis of the Energy Demand (MAED) users' manual for version MAED-1

    International Nuclear Information System (INIS)

    This manual is organized in two major parts. The first part includes eight main sections describing how to use the MAED-1 computer program and the second one consists of five appendices giving some additional information about the program. Concerning the main sections of the manual, Section 1 gives a summary description and some background information about the MAED-1 model. Section 2 extends the description of the MAED-1 model in more detail. Section 3 introduces some concepts, mainly related to the computer requirements imposed by the program, that are used throughout this document. Sections 4 to 7 describe how to execute each of the various programs (or modules) of the MAED-1 package. The description for each module shows the user how to prepare the control and data cards needed to execute the module and how to interpret the printed output produced. Section 8 recapitulates about the use of MAED-1 for carrying out energy and electricity planning studies, describes the several phases normally involved in this type of study and provides the user with practical hints about the most important aspects that need to be verified at each phase while executing the various MAED modules

  20. M&A im Bereich Erneuerbarer Energien

    OpenAIRE

    Fritz-Morgenthal, Sebastian G.; Hach, Sebastian T.; Schalast, Christoph

    2010-01-01

    Several top deals already closed, a still highly fragmented industry and strong pressure for further consolidation following the financial crisis - renewable energy certainly has become a red-hot topic in M&A. Surveying 220 companies in the solar photovoltaic, utility and financial sector as well as major technology corporations, which are identified as the key industries in the sector-specific takeover market, this working paper proves the common knowledge for the example of photovoltaics. W...

  1. Go.USA.gov URL Shortner API

    Data.gov (United States)

    General Services Administration — The Go.USA.gov REST API allows you interact with Go.USA.gov by shortening URLs, previewing long urls, and getting the number of clicks to a Go.USA.gov URL.. An API...

  2. Microcap M&A: An Exploratory Study

    Directory of Open Access Journals (Sweden)

    Keith Turpie

    2014-06-01

    Full Text Available A substantial body of accounting and finance literature has been devoted to the study of Mergers and Acquisitions (M&As dominated by discussions relating to the gains and losses that accrue from transactions involving large public companies. This paper makes a unique contribution to the literature by investigating the M&A experience of microcap businesses. Transactions involving microcap M&A are substantially different to those involving large companies on a number of dimensions. This paper explores the determinants of microcap M&A success and pitfalls and problems from an integration perspective. Due to the paucity of research in the area an exploratory research design is employed, conducting interviews with five CEOs of companies that had each managed multiple transactions. We find microcap M&As are successful when measured against identified goals but generally take longer and cost more than expected. Further, culture and communication are key issues in determining success/failure. We also find the in-house management of integration aspects is problematic for these businesses and suggest this warrants further study.

  3. High temperature constitutive models for MA957

    International Nuclear Information System (INIS)

    Full text of publication follows: MA957 has outstanding low-temperature tensile and high-temperature creep strength and potential for managing radiation damage, including high helium levels in fusion environment. The excellent properties of nano-structured ferritic alloys (NFAs), such as MA957, derive from a high density of nm-sized Y-Ti-O precipitate cluster and/or complex oxides (NF), such as Y2Ti2O7 and Y2TiO5, which form during hot consolidation following mechanical alloying. The low temperature strengthening contributions have been evaluated in previous studies. However, the strengthening contributions of NF at high temperatures are not well understood. In this study we develop high temperature constitutive models for MA957, primarily from interrupted compression tests in the temperature (Tt) range from about 600 to 900 deg. C, over a range of strain rates down to less than 10-6/s. In probing the high stress regime for power law creep, our objective is to characterize the NF dislocation pinning dynamics. This information will then be used to build physical creep models, such as those based on threshold stress concepts, which can be extrapolated to lower stress regimes. Comparing this data to actual lower stress creep data we generate, as well as that taken from the literature, will help to discriminate the contributions of the NF to overall creep strength. The models will be used to construct Ashby type creep maps and to guide future experimental studies. (authors)

  4. Euroopa teadis USA salavanglaist / Tõnis Erilaid

    Index Scriptorium Estoniae

    Erilaid, Tõnis, 1943-

    2005-01-01

    USA endise välisministri Colin Powelli sõnul pole see tema sõpradele Euroopas uudiseks, et USA on viinud vange riikidesse, kus tema seadused ei kehti. USA praeguse välisministri Condoleezza Rice'i sõnul on USA vange üle kuulanud väljaspool USA-d. USA Today kirjeldab Stare Kiejkuty küla Poolas, kus arvatavasti on olnud salavangla

  5. USA-s valmib Eesti reisisaadete sari / Maris Meiessaar

    Index Scriptorium Estoniae

    Meiessaar, Maris

    2009-01-01

    Eesti juurtega ameerika filmimees James Tusty oma dokfilmi "Laulev revolutsioon" sünnist ja retseptsioonist. Praegu valmistub ta koos Allfilmiga Euroopa telekanalite jaoks tegema filmi sellesuvisest laulupeost ning USA televisiooni jaoks 13-osalist sarja "Estonia"

  6. Pepeljajev eesti näitlejatega USA-s

    Index Scriptorium Estoniae

    2008-01-01

    Sasha Pepeljajevi tantsulavastust "Uksed" etendati USA rahvusvahelisel teatrifestivalil "Arts & Ideas". Vene-Eesti trupi Apparatus lavastus on pühendatud Daniil Harmsi 100. sünniaastapäevale ning põhineb tema töödel

  7. Future USA development

    International Nuclear Information System (INIS)

    The planning for further development in the USA at this time is a mixture of expectation and guessing. Modeling development is certain to continue, but the target reactor is uncertain. The next plant may or may not use the FFTR driver fuel design. The planning, therefore, emphasizes fundamentals and flexibility. There are many options to be modeled. The FFTF driver fuel performance in FFTF must be evaluated; both the reference and improved designs. A decision to use the FFTR driver design in the large plant will demand predictions on the effects of axial blankets, constant power (rather than decreasing) throughout life, and power changes, behavior beyond breach and design basis transients in large plants. A decision favoring a lower doubling time oxide design adds the effects of higher strength/lower swelling alloys, increased pin diameter, reduced cladding thickness/diameter, increased smeared density, gap versus pellet density, and reduced pin pitch/diameter. A helium bonded carbide design adds concern about increased potential for fuel-cladding-assembly mechanical interactions. And blanket pin performance predictions, either in a homogeneous or a heterogeneous core, add an increasing power history and enhanced assembly interactions. It is possible that the decision will be to choose a first core and retain all options for later cores. The modeling objective, for whatever options are chosen, is to predict the effect of normal and off-normal design conditions on performance limits (i.e., fuel temperature, pin deformation, pin lifetime). Several significant uncertainties in the mechanisms associated with the performance limits remain and will be addressed. These include gap closure, gap conductance and fuel properties at higher burnup, fuel-fission product reactions, retained gas, breach mechanisms, assembly interactions and behavior beyond breach, plus establishing appropriate criteria. The LIFE system, with its elements of 1D and 2D fundamental modeling

  8. Exploring MaNGA's kinematic maps

    Science.gov (United States)

    Weijmans, Anne-Marie; MaNGA Team

    2016-01-01

    Different galaxy formation processes leave different imprints on the gas and stellar kinematic patterns for a galaxy. With MaNGA, we now have after one year of observations an unprecedented sample of 1400 nearby galaxies for which we can study gas and stellar kinematics in much detail, based on integral-field spectroscopy. We are measuring kinematic quantities such as LambdaR (angular momentum) and their (possible) correlations with other galaxy properties such as mass, morphology and environment. By quantifying the kinematic (sub)structures in velocity and dispersion maps, we will construct a kinematic galaxy classification that can be linked to their formation processes.

  9. Rock et Cinéma

    OpenAIRE

    Bart, Christian Le; Didelot, Jérôme; Eizykman, Claudine; Gorin, François; Grünberg, Serge; Jousse, Thierry; Juiller, Laurent; Le Guern, Philippe; Leveratto, Jean-Marc; Neyrat, Cyril; ribac, françois; Siclier, Sylvain

    2006-01-01

    This special issue of Volume ! is dedicated to the relationships between rock music and cinema. It was published during the second edition of the Paris-Cinéma Festival. Its articles analyze the use of rock 'n' roll in various films: Phantom of Paradise by Brian De Palma, Exploding Plastic Inevitable by Andy Warhol with The Velvet Underground's music, A Hard Day's Night by Richard Lester, David Lynch movies, as well as Frank Zappa, Aphex Twin and "kinok". Ce hors-série de Volume ! est consa­c...

  10. Nonferrous Metal Industry Becomes Concentrated Sector of M&A

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>Apart from the new"Nine State Council Directives"which forcefully urged M&A and restructuring,multiple problems facing the electrolytic aluminum industry also would promote the acceleration of M&A and restructuring.In the new"Nine State Council Directives"which has just been released,"encouraging marketized M&A and restructuring"was

  11. Dengue in Florida (USA

    Directory of Open Access Journals (Sweden)

    Jorge R. Rey

    2014-12-01

    Full Text Available Florida (USA, particularly the southern portion of the State, is in a precarious situation concerning arboviral diseases. The geographic location, climate, lifestyle, and the volume of travel and commerce are all conducive to arbovirus transmission. During the last decades, imported dengue cases have been regularly recorded in Florida, and the recent re-emergence of dengue as a major public health concern in the Americas has been accompanied by a steady increase in the number of imported cases. In 2009, there were 28 cases of locally transmitted dengue in Key West, and in 2010, 65 cases were reported. Local transmission was also reported in Martin County in 2013 (29 cases, and isolated locally transmitted cases were also reported from other counties in the last five years. Dengue control and prevention in the future will require close cooperation between mosquito control and public health agencies, citizens, community and government agencies, and medical professionals to reduce populations of the vectors and to condition citizens and visitors to take personal protection measures that minimize bites by infected mosquitoes.

  12. Snímač otisku prstu

    OpenAIRE

    Kovář, Martin

    2015-01-01

    Diplomová práce se zabývá problematikou snímání otisku lidského prstu, která je v současnosti velmi aktuální a představuje nejrozšířenější biometrickou technologii. Teoretická část práce seznamuje čtenáře se základy daktyloskopie a biometrie a pojednává o technologiích využívaných ke snímání otisků, o metodách předzpracování pořízených obrazů a o komerčně dostupných bezkontaktních optických snímačích. Praktickou částí práce je realizace bezkontaktního optického snímače založeného na minipočít...

  13. MaNGA: Target selection and Optimization

    Science.gov (United States)

    Wake, David

    2016-01-01

    The 6-year SDSS-IV MaNGA survey will measure spatially resolved spectroscopy for 10,000 nearby galaxies using the Sloan 2.5m telescope and the BOSS spectrographs with a new fiber arrangement consisting of 17 individually deployable IFUs. We present the simultaneous design of the target selection and IFU size distribution to optimally meet our targeting requirements. The requirements for the main samples were to use simple cuts in redshift and magnitude to produce an approximately flat number density of targets as a function of stellar mass, ranging from 1x109 to 1x1011 M⊙, and radial coverage to either 1.5 (Primary sample) or 2.5 (Secondary sample) effective radii, while maximizing S/N and spatial resolution. In addition we constructed a "Color-Enhanced" sample where we required 25% of the targets to have an approximately flat number density in the color and mass plane. We show how these requirements are met using simple absolute magnitude (and color) dependent redshift cuts applied to an extended version of the NASA Sloan Atlas (NSA), how this determines the distribution of IFU sizes and the resulting properties of the MaNGA sample.

  14. Ma Ying-jeou’s Presidential Discourse

    Directory of Open Access Journals (Sweden)

    Jonathan Sullivan

    2012-01-01

    Full Text Available Despite the substantial advances made in cross-Strait relations during Ma Ying-jeou’s (Ma Yingjiu first term, the ROC president’s rhetoric varied considerably as he grappled with the difficult reality of implementing campaign and inauguration pledges to establish better relations with China while striving to maintain national respect and sovereignty. In this article, we put forward a framework for measuring, analysing and explaining this variation in President Ma’s first-term discourse. Analysing a very large number of Ma’s speeches, addresses, etc., we provide empirical assessments of how the content of Ma’s public pronouncements has developed over time, how his rhetoric varies according to the strategic context and timing of a speech, and how his discourse compares to that of his predecessor, Chen Shui-bian (Chen Shuibian. In addressing these questions, the article contributes a quantitative perspective to existing work on political discourse in Taiwan and to the growing methodological and applied literature on how to systematically analyse Chinese political text.

  15. USA pelgab Hiina tehnoloogialuuret / Tõnis Arnover

    Index Scriptorium Estoniae

    Arnover, Tõnis, 1952-

    2005-01-01

    Hiina Ameerika-vastasest majandusluurest. USA luureameti andmetel on USA-s loodud üle kolme tuhande Hiina firma, kelle ülesandeks on tööstusliku või sõjalise tehnoloogia hankimine. Vt. samas: Hiina firmad ostavad üha suuremaid USA ettevõtteid

  16. Kohtusid Eesti ja USA presidendid

    Index Scriptorium Estoniae

    2007-01-01

    25. juunil 2007 kohtusid Washingtonis Valges Majas USA president George W. Bush ja Eesti president Toomas Hendrik Ilves. Kõne all oli viisavabadus, arengud Afganistanis ja Iraagis, NATO küberkaitsekeskuse loomine Tallinna. T.H. Ilves kohtus ka USA Kongressi Esindajatekoja spiikri Nancy Pelosi, kaitseminister Robert Gates'i ja parlamendiliikmetega. Vabariigi President töövisiidil Ameerika Ühendriikides 25.-26.06.2007

  17. Reprocessing (1): Barnwell, USA

    International Nuclear Information System (INIS)

    The matter discussed is whether the US Administration will allow a large reprocessing plant, located in a South Carolina forest, to start operations. Constructed by private industry at a cost so far of some 250 million dollars, this facility could become either a key component in the US nuclear power programme, or a massively expensive white elephant. Designed as the first full-scale commercial plant to reprocess spent fuel from power reactors, the facility is falling victim to rising concerns about the proliferation of nuclear weapons, and its fate will probably hang on a complex series of regulatory, political and diplomatic decisions expected to be taken in the near future. Even if the Administration decides to allow the plant to start operations, however, its problems will not be entirely over. Before it can operate at full capacity additional facilities to solidify highly active wastes from the plant and to convert Pu nitrate to oxide will be required, estimated to cost 500 million dollars, a sum that private industry says it is unwilling to risk without government assistance. The plant is designed to reprocess fuel continuously from about 50 commercial power reactors, extracting Pu and U and recycling the materials as new reactor fuel. Activities of environmental and anti-nuclear groups with regard to large scale Pu production are discussed, together with the findings of the US Nuclear Regulatory Commission, including the holding of public hearings. Political developments are also discussed, including the establishment of international controls. The conclusion is reached that the future for reprocessing in the USA is uncertain. (U.K.)

  18. Modelling middle pliocene warm climates of the USA

    Science.gov (United States)

    Haywood, A.M.; Valdes, P.J.; Sellwood, B.W.; Kaplan, J.O.; Dowsett, H.J.

    2001-01-01

    The middle Pliocene warm period represents a unique time slice in which to model and understand climatic processes operating under a warm climatic regime. Palaeoclimatic model simulations, focussed on the United States of America (USA), for the middle Pliocene (ca 3 Ma) were generated using the USGS PRISM2 2?? ?? 2?? data set of boundary conditions and the UK Meteorological Office's HadAMS General Circulation Model (GCM). Model results suggest that conditions in the USA during the middle Pliocene can be characterised as annually warmer (by 2?? to 4??C), less seasonal, wetter (by a maximum of 4 to 8 mm/day) and with an absence of freezing winters over the central and southern Great Plains. A sensitivity experiment suggests that the main forcing mechanisms for surface temperature changes in near coastal areas are the imposed Pliocene sea surface temperatures (SST's). In interior regions, reduced Northern Hemisphere terrestrial ice, combined with less snow cover and a reduction in the elevation of the western cordillera of North America, generate atmospheric circulation changes and positive albedo feedbacks that raise surface temperatures. A complex set of climatic feedback mechanisms cause an enhancement of the hydrological cycle magnifying the moisture bearing westerly wind belt during the winter season (Dec., Jan., Feb.). Predictions produced by the model are in broad agreement with available geological evidence. However, the GCM appears to underestimate precipitation levels in the interior and central regions of the southern USA. Copyright: Palaeontological Association, 22 June 2001.

  19. Identification and characterization of novel NuMA isoforms

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Jin, E-mail: petersdu2112@hotmail.com [Key Laboratory for Cell Proliferation and Regulation of the Ministry of Education, Beijing Normal University, Beijing (China); Xu, Zhe [Department of Clinical Laboratory Diagnosis, Beijing Tiantan Hospital, Capital Medical University, Beijing (China); Core Laboratory for Clinical Medical Research, Beijing Tiantan Hospital, Capital Medical University, Beijing (China); He, Dacheng [Key Laboratory for Cell Proliferation and Regulation of the Ministry of Education, Beijing Normal University, Beijing (China); Lu, Guanting, E-mail: guantlv@126.com [Beijing DnaLead Science and Technology Co., LTD, Beijing (China)

    2014-11-21

    Highlights: • Seven NuMA isoforms generated by alternative splicing were categorized into 3 groups: long, middle and short. • Both exons 15 and 16 in long NuMA were “hotspot” for alternative splicing. • Lower expression of short NuMA was observed in cancer cells compared with nonneoplastic controls. • Distinct localization pattern of short isoforms indicated different function from that of long and middle NuMA. - Abstract: The large nuclear mitotic apparatus (NuMA) has been investigated for over 30 years with functions related to the formation and maintenance of mitotic spindle poles during mitosis. However, the existence and functions of NuMA isoforms generated by alternative splicing remains unclear. In the present work, we show that at least seven NuMA isoforms (categorized into long, middle and short groups) generated by alternative splicing from a common NuMA mRNA precursor were discovered in HeLa cells and these isoforms differ mainly at the carboxyl terminus and the coiled-coil domains. Two “hotspot” exons with molecular mass of 3366-nt and 42-nt tend to be spliced during alternative splicing in long and middle groups. Furthermore, full-length coding sequences of long and middle NuMA obtained by using fusion PCR were constructed into GFP-tagged vector to illustrate their cellular localization. Long NuMA mainly localized in the nucleus with absence from nucleoli during interphase and translocated to the spindle poles in mitosis. Middle NuMA displayed the similar cell cycle-dependent distribution pattern as long NuMA. However, expression of NuMA short isoforms revealed a distinct subcellular localization. Short NuMA were present in the cytosol during the whole cycle, without colocalization with mitotic apparatus. These results have allowed us tentatively to explore a new research direction for NuMA’s various functions.

  20. Corrosion of MA754 and MA956 in a Commercial Aluminum Melter

    Energy Technology Data Exchange (ETDEWEB)

    Hurley, John P. [University of North Dakota Energy & Environmental Research Center; Kelley, Carl [Nature’s Fuel, 410 East Cook Road, Fort Wayne, IN 46825, USA; Bornstein, Norman S. [Consultant; Wright, Ian G [ORNL

    2008-01-01

    The University of North Dakota Energy & Environmental Research Center is working with Oak Ridge National Laboratory to test two oxide dispersion-strengthened alloys that could be used to construct very high-temperature heat recuperators for the aluminum-melting industry. For the initial tests, uncooled rings of MA754 and MA956 piping were exposed for 5 months to gases leaving an aluminum melter furnace at 1200 1290 C. The MA956 suffered spotty areas of severe corrosion and lost 25% of its weight. Scanning electron microscopy showed that there were small spots of alkali-rich corrosion products on the alloy surfaces, indicating the impact of droplets of fluxing agents. The corrosion products in these areas were mixed Fe, Cr, and Al oxides, which were depleted in Cr near the gas surface. However, Al concentrations in the remaining metal were typically between 3.5% and 4.0%, so there was a sufficient reservoir of Al remaining in the alloy to prevent simple breakaway corrosion which could have occurred if the Al were significantly depleted. The MA754 lost approximately 15% of its weight and showed void formation within 2 mm of the gas metal surfaces. Within the porous area, the Cr had largely segregated into oxide precipitates up to 50 9m in diameter, leaving the remaining metal Ni-rich. Below the porous layer, the alloy composition was relatively unchanged. Remains of Na- and Al-rich particles that had impacted the surface sporadically were visible but had not obviously affected the surface scale as they had with the MA956.

  1. Un cinéma du territoire

    Directory of Open Access Journals (Sweden)

    Suzanne Liandrat-Guigues

    2009-10-01

    Full Text Available Abstract (E: Chats perchés (2004 presents itself as a digression on an amusing piece of graffiti, a
    rambling through Paris with recent political demonstrations in mind. Yet, Marker's film also leads one
    to think about urban nomadism and suggests the possibility of a cinema of the territory.
    Abstract (F: Chats perchés (2004 se présente comme une digression autour d'un graffiti amusant et
    comme une divagation parisienne qui se souvient des manifestations politiques récentes. Mais le film
    de Marker ouvre aussi à la pensée d'un nomadisme urbain et suggère la possibilité d'un cinéma
    du territoire.

  2. The Impact of M&A on Technology Sourcing Strategies

    OpenAIRE

    Cefis, Elena

    2008-01-01

    The paper investigates the effects of Mergers and Acquisitions (M&A) on corporate research and development (R&D) strategies using Community Innovation Survey (CIS) data on the Dutch manufacturing sector. The focus of the research is whether M&A affect corporate innovation strategies, favouring in-house R&D and innovation expenses versus external technological sourcing. The results show that M&A activities have a positive and significant impact on innovation investments by firms, and particula...

  3. Changing the S and MA [Safety and Mission Assurance] Paradigm

    Science.gov (United States)

    Malone, Roy W., Jr.

    2010-01-01

    Objectives: 1) Optimize S&MA organization to best facilitate Shuttle transition in 2010, successfully support Ares developmental responsibilities, and minimize the impacts of the gap between last Shuttle flight and start of Ares V Project. 2) Improve leveraging of critical skills and experience between Shuttle and Ares. 3) Split technical and supervisory functions to facilitate technical penetration. 4) Create Chief Safety and Mission Assurance Officer (CSO) stand-alone position for successfully implementation of S&MA Technical Authority. 5) Minimize disruption to customers. 6) Provide early involvement of S&MA leadership team and frequent/open communications with S&MA team members and steak-holders.

  4. Friction Consolidation of MA956 powder

    International Nuclear Information System (INIS)

    The applicability of Friction Consolidation (FC) to process an oxide dispersion strengthened (ODS) steel was studied to tackle the downsides of the conventional processing route (high complexity, extremely high raw material final cost). In this work, MA956 ODS powders have been consolidated through the FC process and small compacts of low porosity have been achieved with the desired oxide dispersion. The friction-consolidated sample shows a range of grain sizes when measuring at different locations within the cross section of the sample, and the values were all finer than those of a conventionally-processed sample. With regard to shape, grains in the friction-consolidated sample show an equiaxed cross section. Three particle families were observed: Y–Al–O, Al–O and Ti(C, N). The Y–Al–O and the Al–O were observed in both the conventionally- and the friction-consolidated sample. This result points out the ability to achieve the precipitation of the Y–Al–O by FC. The Ti(C, N) particles were only observed in the conventionally processed sample. The transmission electron microscopy images showed regions with smaller particles on the friction-consolidated sample. However, due to the extremely localized nature of the measurement, more data should be generated and analyzed to make this observation more statistically reliable

  5. USA asekaitseminister seisab Eesti eest

    Index Scriptorium Estoniae

    2010-01-01

    Eestis visiidil viibiv USA asekaitseminister poliitika alal Michele Flournoy ütles, et pooldab koostöökohtade otsimist Moskvaga, kuid on kindlal seisukohal, et Venemaa ei tohi end siin piirkonnas kehtestada. Flournoy tunnustas Eesti panust Afganistani ning samuti liitlassuhetesse laiemalt

  6. Dyslexia Laws in the USA

    Science.gov (United States)

    Youman, Martha; Mather, Nancy

    2013-01-01

    Throughout the various states of the USA, the appropriate identification of dyslexia and the timely provision of interventions are characterized by variability and inconsistency. Several states have recognized the existence of this disorder and the well-established need for services. These states have taken proactive steps to implement laws and…

  7. USA panustab keskkonda / Jeffrey Goldstein

    Index Scriptorium Estoniae

    Goldstein, Jeffrey

    2007-01-01

    USA uus energiapoliitika kava näeb ette bensiini tarbimise vähendamist järgneva 10 aasta jooksul 20%, mis omakorda vähendab ameeriklaste autodest eralduva süsihappegaasi heitmete kasvu ning vähendab sõltuvust naftast

  8. Sõda, mille USA on juba kaotanud / Mart Helme

    Index Scriptorium Estoniae

    Helme, Mart, 1949-

    2003-01-01

    USA pole suutnud Iraagi-vastase sõja vajalikkust põhjendada, arvavad paljud USA poliitikavaatlejad. Rängaks diplomaatiliseks eksimuseks peetakse USA kaitseministri Donald Rumsfeldi avaldust, et USA ei vaja kellegi abi sõjas

  9. Fusion materials irradiations at MaRIE's fission fusion facility

    Energy Technology Data Exchange (ETDEWEB)

    Pitcher, Eric J [Los Alamos National Laboratory

    2010-10-06

    Los Alamos National Laboratory's proposed signature facility, MaRIE, will provide scientists and engineers with new capabilities for modeling, synthesizing, examining, and testing materials of the future that will enhance the USA's energy security and national security. In the area of fusion power, the development of new structural alloys with better tolerance to the harsh radiation environments expected in fusion reactors will lead to improved safety and lower operating costs. The Fission and Fusion Materials Facility (F{sup 3}), one of three pillars of the proposed MaRIE facility, will offer researchers unprecedented access to a neutron radiation environment so that the effects of radiation damage on materials can be measured in-situ, during irradiation. The calculated radiation damage conditions within the F{sup 3} match, in many respects, that of a fusion reactor first wall, making it well suited for testing fusion materials. Here we report in particular on two important characteristics of the radiation environment with relevancy to radiation damage: the primary knock-on atom spectrum and the impact of the pulse structure of the proton beam on temporal characteristics of the atomic displacement rate. With respect to both of these, analyses show the F{sup 3} has conditions that are consistent with those of a steady-state fusion reactor first wall.

  10. MaROS: Information Management Service

    Science.gov (United States)

    Allard, Daniel A.; Gladden, Roy E.; Wright, Jesse J.; Hy, Franklin H.; Rabideau, Gregg R.; Wallick, Michael N.

    2011-01-01

    This software is provided by the Mars Relay Operations Service (MaROS) task to a variety of Mars projects for the purpose of coordinating communications sessions between landed spacecraft assets and orbiting spacecraft assets at Mars. The Information Management Service centralizes a set of functions previously distributed across multiple spacecraft operations teams, and as such, greatly improves visibility into the end-to-end strategic coordination process. Most of the process revolves around the scheduling of communications sessions between the spacecraft during periods of time when a landed asset on Mars is geometrically visible by an orbiting spacecraft. These relay sessions are used to transfer data both to and from the landed asset via the orbiting asset on behalf of Earth-based spacecraft operators. This software component is an application process running as a Java virtual machine. The component provides all service interfaces via a Representational State Transfer (REST) protocol over https to external clients. There are two general interaction modes with the service: upload and download of data. For data upload, the service must execute logic specific to the upload data type and trigger any applicable calculations including pass delivery latencies and overflight conflicts. For data download, the software must retrieve and correlate requested information and deliver to the requesting client. The provision of this service enables several key advancements over legacy processes and systems. For one, this service represents the first time that end-to-end relay information is correlated into a single shared repository. The software also provides the first multimission latency calculator; previous latency calculations had been performed on a mission-by-mission basis.

  11. USA andis Gruusiale vastakaid signaale / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2008-01-01

    USA välisministri Condoleezza Riceþi saabumisest Thbilisisse, et avaldada Gruusiale toetust. USA poolt antud soovitustest Gruusia president Mihhail Saakashvilile mitte jõudu kasutada ega alluda Venemaa provokatsioonidele ning hoiatustest sõjalise konflikti tagajärgede eest. USA analüütikute arvamusi

  12. USA suursaadikuga Tallinna lahel / Katrin Kruss

    Index Scriptorium Estoniae

    Kruss, Katrin

    2007-01-01

    USA suursaadik Stanley Davis Phillips oma haridusteest, perekonnast, armastusest mere vastu, panusest isa Earl Phillipsi mööbliäri laiendamisse, golfiharrastusest, suursaadikute ettevalmistusest USA-s, suursaadiku residentsist Pirital ning uue saatkonnahoone otsingutest Tallinnas. Lisa: Stanley Davis Phillips

  13. 人物专栏:马军%Personage Column: MA Jun

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Ma Jun is the Head of Harbin Institute of Hematology & Oncology that serves as a teaching, research and medical center of hematology and oncology in China. Dr. Ma is a very famous professor of Hematology and Oncology in the county and abroad now.

  14. Van maïsstengel tot ethanol, eiwitten en energie

    NARCIS (Netherlands)

    Laar, E.; Sanders, J.P.M.

    2010-01-01

    Maïs wordt in een bioethanolinstallatie in Lelystad verwerkt voor de productie van ethanol, eiwitten en energie. ZeaFuels heeft een methode ontwikkeld waarmee direct bij de boerderij via de vergisting van maïs het maximale uit de grondstof kan worden gehaald

  15. The (mis)Measurement of M&A Performance

    DEFF Research Database (Denmark)

    Meglio, Olimpia; Risberg, Annette

    2011-01-01

    This paper seeks to further the understanding of the variety of meanings M&A scholars attach to the label “M&A performance” by providing an alternative way to interpret the claimed inconsistency of M&A research findings. While many scholars contend that the problem stems from the multiplicity of M...

  16. Bemesting van maïsland heeft aandacht nodig

    NARCIS (Netherlands)

    Oenema, J.; Verloop, J.

    2009-01-01

    Bij bemesting volgens de gebruiksnormen zijn de nitraatconcentraties onder maïsland nog vaak hoger dan de EU-norm van 50 mg per liter in grondwater. Vooral de eerste twee jaren na het ploegen van meerjarig grasland kan de nitraatuitspoeling onder maïsland hoog zijn. Vanggewassen zijn bedoeld om de n

  17. How to use MAED with other IAEA models in ENPEP

    International Nuclear Information System (INIS)

    This paper provides an outlook of the energy situation in Croatia and describes the experience with the IAEA planning methodologies with focus on the MAED model. Furthermore, it suggests an approach to integrate the results of the MAED module of ENPEP with other modules (e.g. BALANCE) by means of commercial software (EXCEL Microsoft). (author). 2 figs, 3 tabs

  18. The MA-1, MA-2 system for beam analasis and transportation within the acceleration complex in IFNE

    International Nuclear Information System (INIS)

    The experimental conditions were established to test the magnetic analysers MA-1 an MA-2 of the heavy ions accelerating system in IFNE. The energy resolution, transmission and focusing conditions for the proton beam with the energy of E = 5-14 MeV were determined. (authors)

  19. Development of MA-containing hydride fuel as MA burning target material

    International Nuclear Information System (INIS)

    For accessing the feasibility to utilize U-Th-Zr-H alloys, or corresponding MA-containing hydride alloys, as nuclear fuel, hydrogen absorption / desorption properties at high temperature, thermal diffusivity and neutron irradiation effect on microstructure and hardness of U-Th-Zr-H alloys were examined. Hydrogen desorption measurement on an alloy with U: Th: Zr: H ratio being 1: 1: 4: 9.5 showed that the hydrogen holding capacity of this alloy was similar to or higher than that of the TRIGA type hydride fuel, U-ZrH2-x, at 1173 K. The microstructure of the U-Th-Zr-H alloys which consisted of finely and homogeneously mixed three phases: α-U, ZrH2-x and ThZr2H7-x, was subjected no significant change by the neutron irradiation of up to 7.4 x 1023 n/m2 in JMTR, though slight softening with irradiation was observed. Thermal diffusivity of the hydrogenated alloys exhibited reduction by only 50% or so compared to the corresponding unhydrogenated alloys. The observed characteristic features of the hydrogenated alloys encourage further developmental efforts on this type fuel as a MA burning target material. (author)

  20. Morotochoerus from Uganda (17.5 Ma and Kenyapotamus from Kenya (13-11 Ma: implications for hippopotamid origins

    Directory of Open Access Journals (Sweden)

    Pickford, M.

    2011-12-01

    Full Text Available The aim of this paper is to describe and interpret suiform teeth from Moroto, Uganda, and Ngorora, Kenya, which contribute to the debate about hippo-anthracothere-whale relationships. The early stages of hippopotamid evolution are relatively poorly known on account of the paucity of their fossil record older than 7 Ma. New specimens of Morotochoerus from Uganda reveal that it is not closely related to Hippopotamidae; the superficial resemblances of the cheek teeth to those of hippos represent convergences and not homologies. Restricted samples of Palaeopotamus ternani are available from the Middle Miocene of Kenya {Maboko, ca 16 Ma; Muruyur, ca 14.5 Ma; Fort Ternan, ca 13.7 Ma} while from the base of the late Miocene, Kenyapotamus coryndonae is known from Kenya {Ngerngerwa, ca 10.5-10 Ma; Nakali, ca 10.5 Ma; Samburu Hills, ca 9.5 Ma}, Ethiopia {Ch’orora, ca 10.5 Ma} and Tunisia {Beglia Formation ca 11-10 Ma}. The recovery of specimens of Kenyapotamus from the Ngorora Formation, Kenya, aged ca 11 Ma, is of interest because it includes well preserved teeth, including an m/3 in good condition. These specimens support the hypothesis that hippopotamids descended from palaeochoerids and not from anthracotheres.El objetivo de este trabajo es describir e interpretar los dientes suiformes de Moroto, Uganda, y Ngorora, Kenia, que contribuyen al debate sobre las relaciones hipo-anthracothere-whale. Las primeras etapas de la evolución de los hipopotámidos son relativamente poco conocidas a causa de la escasez de su registro fósil en edades superiors a los 7 Ma. Nuevos ejemplares de Morotochoerus en Uganda revelan que no están estrechamente relacionados con Hippopotamidae, las semejanzas superficiales de los dientes de la mandíbula con los de los hipopótamos representan convergencias y no homologías. Algunas muestras de Palaeopotamus ternani aparecen en el Medio Mioceno de Kenia {Maboko, ca 16 Ma; Muruyur, ca 14.5 Ma; Fort Ternan, ca 13.7 Ma

  1. Characterization and expression profiles of MaACS and MaACO genes from mulberry (Morus alba L.)%桑树MaACS和MaACO基因的鉴定和表达模式研究

    Institute of Scientific and Technical Information of China (English)

    Chang-ying LIU; Shu-mei HAN; Cheng LU; Mao-de YU; Rui-hua LÜ; Jun LI; Ai-chun ZHAO; Xi-ling WANG; Umuhoza DIANE; Xiao-hong WANG; Chuan-hong WANG; Ya-sheng YU

    2014-01-01

    1-Aminocyclopropane-1-carboxylic acid synthase (ACS) and 1-aminocyclopropane-1-carboxylic acid oxidase (ACO) are encoded by multigene families and are involved in fruit ripening by catalyzing the production of ethylene throughout the development of fruit. However, there are no reports on ACS or ACO genes in mulberry, partly because of the limited molecular research background. In this study, we have obtained five ACS gene sequences and two ACO gene sequences from Morus Genome Database. Sequence alignment and phylogenetic analysis of MaACO1 and MaACO2 showed that their amino acids are conserved compared with ACO proteins from other species. MaACS1 and MaACS2 are type I, MaACS3 and MaACS4 are type II, and MaACS5 is type III, with different C-terminal se-quences. Quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) expression analysis showed that the transcripts of MaACS genes were strongly expressed in fruit, and more weakly in other tissues. The expression of MaACO1 and MaACO2 showed different patterns in various mulberry tissues. MaACS and MaACO genes demon-strated two patterns throughout the development of mulberry fruit, and both of them were strongly up-regulated by abscisic acid (ABA) and ethephon.%研究目的:分离和鉴定桑树中参与乙烯生物合成的酶的编码基因MaACS 和MaACO,研究其表达模式。创新要点:基于最新公布的桑树基因组数据库数据,获得5个MaACS 基因和2个MaACO 基因,对其进行了生物信息分析,同时鉴定了其在不同桑树组织中、不同发育时期桑椹中和不同激素作用下的表达模式。研究方法:通过生物信息学方法筛选和鉴定基因,利用荧光定量逆转录聚合酶链式反应(qRT-PCR)分析基因的表达量。重要结论:MaACS 和MaACO 基因在根、茎、叶等不同组织中呈现出不同的表达模式,在桑椹发育过程中呈现出两种表达模式,其表达量被脱落酸和乙烯利上调。

  2. Model for Analysis of Energy Demand (MAED-2). User's manual

    International Nuclear Information System (INIS)

    The IAEA has been supporting its Member States in the area of energy planning for sustainable development. Development and dissemination of appropriate methodologies and their computer codes are important parts of this support. This manual has been produced to facilitate the use of the MAED model: Model for Analysis of Energy Demand. The methodology of the MAED model was originally developed by. B. Chateau and B. Lapillonne of the Institute Economique et Juridique de l'Energie (IEJE) of the University of Grenoble, France, and was presented as the MEDEE model. Since then the MEDEE model has been developed and adopted to be appropriate for modelling of various energy demand system. The IAEA adopted MEDEE-2 model and incorporated important modifications to make it more suitable for application in the developing countries, and it was named as the MAED model. The first version of the MAED model was designed for the DOS based system, which was later on converted for the Windows system. This manual presents the latest version of the MAED model. The most prominent feature of this version is its flexibility for representing structure of energy consumption. The model now allows country-specific representations of energy consumption patterns using the MAED methodology. The user can now disaggregate energy consumption according to the needs and/or data availability in her/his country. As such, MAED has now become a powerful tool for modelling widely diverse energy consumption patterns. This manual presents the model in details and provides guidelines for its application

  3. Model for Analysis of Energy Demand (MAED-2)

    International Nuclear Information System (INIS)

    The IAEA has been supporting its Member States in the area of energy planning for sustainable development. Development and dissemination of appropriate methodologies and their computer codes are important parts of this support. This manual has been produced to facilitate the use of the MAED model: Model for Analysis of Energy Demand. The methodology of the MAED model was originally developed by. B. Chateau and B. Lapillonne of the Institute Economique et Juridique de l'Energie (IEJE) of the University of Grenoble, France, and was presented as the MEDEE model. Since then the MEDEE model has been developed and adopted to be appropriate for modelling of various energy demand system. The IAEA adopted MEDEE-2 model and incorporated important modifications to make it more suitable for application in the developing countries, and it was named as the MAED model. The first version of the MAED model was designed for the DOS based system, which was later on converted for the Windows system. This manual presents the latest version of the MAED model. The most prominent feature of this version is its flexibility for representing structure of energy consumption. The model now allows country-specific representations of energy consumption patterns using the MAED methodology. The user can now disaggregate energy consumption according to the needs and/or data availability in her/his country. As such, MAED has now become a powerful tool for modelling widely diverse energy consumption patterns. This manual presents the model in details and provides guidelines for its application

  4. Kohtunik, ma ei saa teist aru! / Marko Mägi

    Index Scriptorium Estoniae

    Mägi, Marko

    2007-01-01

    Kohtuasjast USAs Arizonas kolme inimsmugeldamises kahtlustatava Mehhiko mehe üle, kelle suhtes ei saa kohtuotsust langetada, kuna ei suudeta tuvastada keelt, mida kohtualused on võimelised mõistma süüdistusest aru saamiseks

  5. Infrared abelian dominance and dual Higgs mechanism in MA gauge

    International Nuclear Information System (INIS)

    We study infrared abelian dominance and the dual Higgs mechanism in the maximally abelian (MA) gauge using the lattice QCD Monte Carlo simulation. In the MA gauge, the off-diagonal gluon phase tends to be random, and the off-diagonal gluon A±μ acquires the effective mass as Moff ≅ 1.2 GeV. From the monopole current in the MA gauge, we extract the dual gluon field Bμ, and estimate the dual gluon mass as mB ≅ 0.5 GeV. The QCD-monopole structure is also investigated in terms of off-diagonal gluons. From the lattice QCD in the MA gauge, the dual Ginzburg-Landau (DGL) theory can be constructed as a realistic infrared effective theory based on QCD

  6. An untuned MA-loaded cavity for HIRFL-CSR

    International Nuclear Information System (INIS)

    In order to realize high energy density physics and plasma physics research at HIRFL-CSR, a magnetic alloy (MA)-loaded cavity has been studied. According to the theoretical calculation and simulation for the MA-loaded cavity, we achieved a better result. The MA-loaded cavity had a higher μQf value, with a higher shunt impedance and a higher accelerating gradient. The accelerating gradient was about 95 kV/m at 1.8003 MHz, 130 kV/m at 0.9000 MHz. Compared with the ferrite-loaded cavities that are used at HIRFL-CSR, with about 10 kV/m accelerating gradient, the MA-loaded cavity obviously has an advantage. The results of the theoretical calculation and the simulation, which meet the design requirements are in good agreement. (authors)

  7. Cent ans d'aller au cinéma

    OpenAIRE

    Arnaud, Pierre,; Augier, Agnès; Augros, Joël; Berthomé, Jean-Pierre; Bertrand, Claude-Jean; Bordat, Francis; Bosséno, Christian-Marc; Dean, John; Etcheverry, Michel; Frey, Nicole Vigouroux; Gomery, Douglas; Masson, Alain; Muraire, André

    2013-01-01

    Aux Etats-Unis plus manifestement encore qu’en Europe, « aller au cinéma » a recouvert des réalités extraordinairement diverses. « Aller au cinéma », en 1902, dans un Hale’s Tours and Scenes of the World n’a rien à voir avec « aller au cinéma » dans un nickelodeon de 1908 ou dans un picture palace de 1925. « Aller au cinéma » dans les années de la Dépression, quand se généralisent les doubles programmes, les primes de fidélité et les loteries, et quand les chômeurs viennent dormir, sinon rêve...

  8. Causes of M&A failures: Perspective of Advisers

    OpenAIRE

    Ratislav, Jakub

    2015-01-01

    This study presents and analyses opinions of 5 seasoned professional M&A advisers on merger failures. It integrates the perspectives of business strategy, economics, finance, organisation theory, and HR management on performance and success factors of mergers and acquisitions. The author modelled the factors of M&A failures and interplay between them into an integrative framework based on thematic analysis of participants' narratives. To ensure research validity, the author triangulated findi...

  9. Culture Differences and M&A Performance: A Literature Review

    OpenAIRE

    Lala, Noreen; Sun, Jing; Lu, He

    2010-01-01

    Context: Previous studies have tried to find out the role of national culture in context of cross-border M&A and further tested the relationship with performance. However, the results seem to be inconclusive.   Purpose: We will do a literature review based on peer reviewed articles regarding how national culture relates to the performance of cross-border M&A.   Methodology: Literature review is based on various journals, academic articles, books through electronic databases and librar...

  10. The accounting choice issue and the M&A activity

    OpenAIRE

    Ribeiro, Humberto

    2008-01-01

    EFM classification: 710, 160, 200 This study addresses the issue of the accounting choice as a possible determinant of mergers & acquisitions (M&A) activity. The accounting choice has value implications, and managerial discretion can be used to meet financial reporting objectives (see e.g. Watts & Zimmerman, 1990). On the other hand, despite the existence of a wide empirical and theoretical research, the literature still lacks a convincing overall theory concerning M&A occurrence. Neverthe...

  11. Merger and Acquisition (M&A) Research in UK Firms

    OpenAIRE

    Xu, Zhan

    2012-01-01

    With the developing interest to behavioural finance in the M&A researches, this paper attempts to find the relations among the bidders’ choice of payment, the market misvaluation and the bidders’ stock market performance in UK market, and investigate whether the investor sentiment theory and the market-timing hypothesis about the M&A activities hold in UK market. The researcher reviews past literatures related to the research and choose the reasonable approaches to measure the market misvalua...

  12. MaNGA: Mapping Nearby Galaxies at Apache Point Observatory

    CERN Document Server

    Weijmans, Anne-Marie

    2015-01-01

    MaNGA (Mapping Nearby Galaxies at APO) is a galaxy integral-field spectroscopic survey within the fourth generation Sloan Digital Sky Survey (SDSS-IV). It will be mapping the composition and kinematics of gas and stars in 10,000 nearby galaxies, using 17 differently sized fiber bundles. MaNGA's goal is to provide new insights in galaxy formation and evolution, and to deliver a local benchmark for current and future high-redshift studies.

  13. SDSS-IV MaNGA: Project Overview

    Science.gov (United States)

    Bundy, Kevin; MaNGA Team

    2016-01-01

    I present an overview of the scientific motivation and basic design of the Sloan Digital Sky Survey-IV program, MaNGA: Mapping Nearby Galaxies at Apache Point Observatory. MaNGA is currently in its second year of operations with roughly 2000 galaxies now observed, already the largest integral field spectroscopic survey of galaxies ever conducted. By combining the wealth of information made available by resolved spectroscopy with the statistical power of a sample of 10,000 galaxies, MaNGA is providing transformative insights on key questions about the life history of galaxies. These questions range from the nature of growth of star-forming disks and stellar spheroidals, to the physical origin of star formation quenching, to the ways in which the different mass components in galaxies interact and assemble over time. MaNGA's success owes to a dedicated team of scientists, engineers, and observers working to optimize the survey operations and develop advanced data processing, analysis, and interface tools in order to fully realize MaNGA's exciting potential. Continuing in the Sloan tradition, MaNGA data products will be made publicly available, with the first release scheduled for Summer 2016.

  14. Hepatocyte vacuolation and autolytic changes in the liver of pilot whales, Globicephala melas, stranded on Cape Cod, MA, USA.

    Science.gov (United States)

    Moore, M J; Stegeman, J J

    1996-07-16

    Most cetacea available for internal sampling in recent times have died through mass or single stranding events. It is important to know how the time elapsed between death and sampling affect quality of tissues. This study evaluated histological quality in the liver of long-finned pilot whales that either died or were euthanased after mass stranding events. Histological detection of significant autolysis was found in animals when 2 or more hours elapsed between death and sampling. In addition, hepatocytes often had marked idiopathic cytoplasmic vacuolation that did not stain with hematoxylin and eosin. The extent of this vacuolation did not show any correlation with time between death and sampling, but did appear more often in animals of greater total length. These observations suggest that when animals die or are euthanased at a single or mass stranding, every effort should be made to obtain samples as soon as possible, although meaningful histological observations can still be made in the presence of significant autolysis. These data also suggest that a multi-disciplinary study should be conducted to determine whether increasing autolysis is associated with changes in the organic chemical residues, molecular biology, histopathology and microbiology of those tissues. PMID:8685702

  15. Book review: Wolfram Elsner, Microeconomics of Interactive Economies (Edward Elgar, Cheltenham, UK and Northampton, MA, USA 2012) 240 pages

    OpenAIRE

    Johannes Weskott

    2014-01-01

    Microeconomics of Interactive Economies by Wolfram Elsner can be used as a stand-alone textbook for undergraduate and graduate courses that provide an introduction to microeconomics from a complexity viewpoint. Additionally, it serves as a unique supplementary source, giving students in conventional micro courses intriguing insights primarily into the ideas of evolutionary and institutional economics.

  16. [Anti-Ma2-associated encephalitis and paraneoplastic limbic encephalitis].

    Science.gov (United States)

    Yamamoto, Tomotaka; Tsuji, Shoji

    2010-08-01

    Anti-Ma2-associated encephalitis (or anti-Ma2 encephalitis) is a paraneoplastic neurological syndrome (PNS) characterized by isolated or combined limbic, diencephalic, or brainstem dysfunction. Anti-Ma2 antibodies detected in the serum or cerebrospinal fluid of patients are highly specific for this disease entity and belong to a group of well-characterized onconeuronal antibodies (or classical antibodies). The corresponding antigen, Ma2 is selectively expressed intracellularly in neurons and tumors as is the case with other onconeuronal antigens targeted by classical antibodies. However, in most cases the clinical pictures are different from those of classical PNS and this creates a potential risk of underdiagnosis. Although limbic dysfunction is the most common manifestation in patients with anti-Ma2 encephalitis which is one of the major causes of paraneoplastic limbic encephalitis (LE), it has been reported that less than 30% of the patients with anti-Ma2 LE exhibit clinical presentations typical of the classical description of LE. Of the remaining, many exhibit excessive daytime sleepiness, vertical ophthalmoparesis, or both associated with LE, because of frequent involvement of the diencephalon and/or upper brainstem. Anti-Ma2 LE can also be manifested as a pure psychiatric disturbance such as obsessive-compulsive disorder in a few cases. Some patients develop mesodiencephalic encephalitis with minor involvement of the limbic system, and some may manifest severe hypokinesis. About 40% of the patients with anti-Ma2 antibodies also have antibodies against different epitopes on Ma1, a homologue of Ma2. These patients may have predominant cerebellar and/or brainstem dysfunctions due to more extensive involvement of subtentorial structures. Anti-Ma2 encephalitis is outstanding among other PNS associated with classical antibodies in that the response rate to treatment is relatively high. While it can cause severe neurological deficits or death in a substantial

  17. Eesti on USA uus lemmik / Argo Ideon

    Index Scriptorium Estoniae

    Ideon, Argo, 1966-

    2007-01-01

    President Toomas Hendrik Ilvese visiidist Washingtoni, kohtumistest USA presidendi George W. Bushi, asepresident Dick Cheney, asevälisminister John Negroponte, kaitseminister Robert M. Gates'i, USA Kongressi esindajatekoja spiikri Nancy Pelosi ja kongresmenidega. Eestil õnnestus korraldada USA pealinnas kohtumised, mille järjekorras ootab hulk palju suuremaid riike. Vabariigi President töövisiidil Ameerika Ühendriikides 25.-26.06.2007

  18. 10 aastat USA-Balti hartat

    Index Scriptorium Estoniae

    2008-01-01

    10 aasta möödumisest 16. jaanuaril 1998 Valges Majas toimunud tseremooniast kui Ameerika Ühendriikide, Leedu, Läti ja Eesti presidendid allkirjastasid USA-Balti partnerlusharta. Eesti, Läti, Leedu presidentide ühisavaldusest - "ajalooline poliitiline teetähis Balti-USA riikide suhtes", tähistamaks USA-Balti partnerlusharta 10. aastapäeva. President George W. Bushi õnnitlusest Eesti, Läti ja Leedu elanikele harta 10. aastapäeva puhul\\

  19. USA otsib Iraanist aktiivselt tuumainfot / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2005-01-01

    Iraan avaldas protesti USA luurelendude üle Iraani kohal. USA endine kaitseminister James Baker peab Iraani ja Põhja-Koreaga nende tuumaprogrammide hävitamiseks sõja alustamist suurimaks veaks. Kuigi Bushi meeskond rõhutab vajadust lahendada küsimus rahumeelselt, toovad Dick Cheney' ja Condoleezza Rice'i avaldused mitme USA kommentaatori arvates meelde Iraagi sõja eelse taktika

  20. Virginia Tech's Ashley White named to USA Today All-USA First Team

    OpenAIRE

    Crumbley, Liz

    2005-01-01

    Virginia Tech senior Ashley White, a University Honors student pursuing degrees in both materials science and engineering and music performance, has been named to USA Today's All-USA College Academic First Team.

  1. Increase in physical activities in kindergarten children with cerebral palsy by employing MaKey-MaKey-based task systems.

    Science.gov (United States)

    Lin, Chien-Yu; Chang, Yu-Ming

    2014-09-01

    In this study, we employed Flash- and Scratch-based multimedia by using a MaKey-MaKey-based task system to increase the motivation level of children with cerebral palsy to perform physical activities. MaKey MaKey is a circuit board that converts physical touch to a digital signal, which is interpreted by a computer as a keyboard message. In this study, we used conductive materials to control this interaction. This study followed single-case design using ABAB models in which A indicated the baseline and B indicated the intervention. The experiment period comprised 1 month and a half. The experimental results demonstrated that in the case of two kindergarten children with cerebral palsy, their scores were considerably increased during the intervention phrases. The developmental applications of the results are also discussed. PMID:24864049

  2. USA klaaskatuste murdmise aeg / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2008-01-01

    USA presidendivalimistel kandideeris esmakordselt afroameeriklane, presidendikandidaatide kampaanias osales naiskandidaat Hillary Clinton. Vt. samas: Obama isa kodukülas palvetati ja valmistuti suureks peoks

  3. BusinessUSA Resource Access API

    Data.gov (United States)

    General Services Administration — BusinessUSA connects businesses to government services and information. The API provides access to resource abstracts including programs, services, data, events,...

  4. 77 FR 6587 - Startek USA, Inc. Alexandria, LA; Startek USA, Inc., Collinsville, VA; Amended Certification...

    Science.gov (United States)

    2012-02-08

    ... published in the Federal Register on February 10, 2011 (76 FR 7587). On its own motion, the Department... Employment and Training Administration Startek USA, Inc. Alexandria, LA; Startek USA, Inc., Collinsville, VA..., applicable to workers of StarTek USA, Inc., Alexandria, Louisiana. The workers are engaged in the supply...

  5. Eestis ära põlatud leiutis teenib USA-s head kasumit / Sigrid Laev

    Index Scriptorium Estoniae

    Laev, Sigrid

    2005-01-01

    Tallinna Tehnikaülikooli materjaliteaduste instituudi vanemteaduri Vello Valdna poolt 1990. aastate lõpus leiutatud röntgenluminofoori tootmisse andmist Eestis takistas rahapuudus, leiutis sai patendi USA-s ja tema tootmist alustas USA röntgensüsteemide tootja Bruker. Kommenteerib Vello Valdna

  6. Berliini müür USA-s varisemas / Mehis Replik

    Index Scriptorium Estoniae

    Replik, Mehis

    1998-01-01

    USA-s on pankade liitumine lõppjärgus. Tabelid: Pankade Euromoney TOP 200, suurima turuväärtusega pangad juunis 1998, Ida- ja Kesk-Euroopa pankade võrdlus koguvarade alusel. Euroopa ühinevad pangad. Artiklis on käsitletud ka USA pangandusalaseid õigusakte läbi ajaloo

  7. Radiometric dating of ochoan (permian) evaporites, WIPP site, Delaware basin, New Mexico, USA

    International Nuclear Information System (INIS)

    The authors have attempted radiometric dating of halide-sulfate salts and clay minerals from the Delaware Basin, New Mexico, USA, as part of geochemical study of the stability of the evaporite sequence at the WIPP (Waste Isolation Pilot Plant - a US DOE facility) site. They undertook this dating to determine: (1) primary age of evaporite genesis or time(s) of recrystallization, (2) if previously undated evaporite minerals (leonite, polyhalite, kieserite) give useful data, and (3) if the detrital clay minerals have been radiometrically reset at any time following their incorporation into the evaporite medium. They have shown earlier that polyhalites can indeed be successfully dated by the K-Ar method, and once corrections are applied for admixed halide minerals, dates of 210-230 Ma for the Delaware Basin are obtained. Rb-Sr isochrons from early stage sylvites-polyhalites-anhydrites yield 220 +/- 10 Ma, even when some sylvites yield lower K-Ar dates due to loss of 40Ar*. K-Ar dates on leonites and kieserites are also low due to 40Ar* loss, but their Rb-Sr dates are higher. Detrital clay minerals from the Delaware Basin collectively yield a highly scattered isochron (390 +/- 77 Ma), but samples from a local area, such as the WIPP Site, give a much better age of 428 +/- 7 Ma. These dates show that the interaction between the clay minerals and the evaporitic brines was insufficient to reset the clay minerals Rb-Sr systematics. In a related study, they note that a dike emplaced into the evaporite at 34 Ma had only very limited effect on the intruded rocks; contact phenomena were all within 2 m of the dike. All of their geochemical (radio-metric and trace element) studies of the WIPP site argue for preservation of the isotopic and chemical integrity of the major minerals for the past 200 Ma. 19 references, 1 figure, 5 tables

  8. Green electricity - experiences from USA; Groen el - erfarenheter fraan USA

    Energy Technology Data Exchange (ETDEWEB)

    Graens, N.

    1995-10-01

    Environmental concern has opened a market for electric power produced from renewable energy sources in USA. A number of American electric utilities have responded to the interest from the public and offered green electricity at a price somewhat above the normal rates. Most of these programs, that have existed for a few years, have succeeded quite well, giving the utilities better relations to their customers and experiences from marketing new products. The customers have been satisfied and shown enthusiasm for the new product. The present report reviews the attitudes to and drive behind green electricity from/relative to utilities, customers, environmental organizations and authorities. The programs and experiences of the utilities are described, and the prospects for green power on a deregulated market are discussed. Speculations about market responses to green power in Sweden are also made. 37 refs, 13 figs

  9. Treatment of anti-Ma2/Ta paraneoplastic syndrome.

    Science.gov (United States)

    Kraker, Jessica

    2009-01-01

    The paraneoplastic syndrome caused by Ma2/Ta antibodies alone (not in conjunction with Ma1 or Ma3 antibodies) varies in presentation from classic limbic encephalitis. The Ma2 syndrome may present with symptoms referable to the brainstem, diencephalon, and limbic system. These clinical symptoms are accompanied by MRI changes and abnormal electroencephalographic findings. It is important to recognize when the encephalitic syndrome is secondary to Ma2 paraneoplastic antibodies, as the patients improve or stabilize most often when the underlying carcinoma is treated. Treatment of the paraneoplastic syndrome begins with recognition of the symptoms, such as memory impairment, seizures, sleep disturbances, bradykinesia or hypokinesia, and eye movement abnormalities. If a primary tumor is discovered during the workup, it should be removed and treated with the most up-to-date oncologic treatment available. In addition to oncologic treatment, the syndrome may be treated with an immunosuppressant regimen to optimize the neurologic outcome. Leaving the patient untreated will result in decline and eventual death from the cancer itself or from complications of the paraneoplastic syndrome. PMID:19094836

  10. MaNGA: Mapping Nearby Galaxies at Apache Point Observatory

    Science.gov (United States)

    Bundy, Kevin

    2015-04-01

    I describe a new integral field spectroscopic survey called MaNGA (Mapping Nearby Galaxies at Apache Point Observatory). One of three core programs in the 6-year SDSS-IV project† that began on July 1st, 2014, MaNGA will deploy 17 fiber-bundle IFUs across the Sloan 2.5m Telescope's 3 degree field-of-view, targeting a mass-selected sample with a median redshift of 0.03, typical spatial resolution of 1-2 kpc, and a per-fiber signal-to-noise ratio of 4-8 in the outskirts of target galaxies. For each galaxy in the sample, MaNGA will provide maps and measured gradients of the composition and dynamics of both stars and gas. I discuss early results that highlight MaNGA's potential to shed light on the ionization and chemical enrichment of gas in galaxies, spatial patterns in their star formation histories, and the internal makeup of stellar populations. MaNGA's unprecedented data set will not only provide powerful new insight on galaxy formation and evolution but will serve as a valuable benchmark for future high-z observations from large telescopes and space-based facilities.

  11. MALAYAN FILARIASIS STUDIES IN KENDARI REGENCY, SOUTHEAST SULAWESI, INDONESIA : III Surveillance of Mansonia mosquitoes with reference to seasonal and ecological aspect of Ma. uniformis and Ma. Indiana

    Directory of Open Access Journals (Sweden)

    Kirnowardoyo S.

    2012-09-01

    Full Text Available Studi nyamuk penular filariasis malayi pada empat desa endemis (Wawolemo. Pondidaha. Lalohao dan Teteona di Kabupaten Kendari, Sulawesi Tenggara, telah dilakukan dari bulan November 1980 sampai Oktober 1982. Nyamuk penular Brugia malayi di alam selain Anopheles barbirostris dan An. nigerrimus adalah Mansonia uniformis, Ma. indiana dan Ma. bonneae/dives. Ma. uniformis dan Ma. indiana merupakan jenis yang terbanyak ditemukan di antara 5 jenis nyamuk Mansonia spp. Tidak ditemui perbedaan yang ber­makna untuk kepadatan kedua jenis nyamuk ini di antara empat desa yang diteliti. Daur gonotrofik Ma. uniformis dan Ma. indiana di laboratorium masing-masing berkisar antara 80-98 jam dan 81-92 jam. Puncak kepadatan waktu menggigit orang dari kedua jenis nyamuk ini adalah antara jam 19.00 -22.00. Kedua jenis nyamuk ini lebih cenderung bersifat zoofilik. Kepadatan bulanan Ma. uniformis dan Ma. indiana tidak mempunyai keeratan hubungan yang positif dengan curah hujan, dengan puncak kepadatan antara bulan Agustus dan Oktober. Nisbah nya­muk parous untuk kedua jenis nyamuk ini relatif rendah dan tidak mempunyai keeratan hubungan de­ngan kepadatannya dan juga dengan curah hujan. Nisbah infeksi alamiah dari Brugia sp. pada Ma. indiana (0,6% lebih tinggi dari Ma. uniformis (0,4%. Indeks infeksi buatan rata-rata 1,88 pada Ma. uniformis dan 0,55 pada Ma. indiana. Uji kerentanan DDT terhadap Ma. uniformis dan Ma. indiana memperlihatkan kedua jenis nyamuk ini rentan terhadap DDT.

  12. USA raport hoiatab tuumaterroristide eest / Karin Volmer

    Index Scriptorium Estoniae

    Volmer, Karin

    2007-01-01

    USA-s tegutseva tuumaterrori vastase organisatsiooni Nuclear Threat Initiative (NTI) raport kinnitab maailma edusamme tuumamaterjali turvalisuses, kuid on ka palju ohuallikaid. Analüütikud kahtlevad Venemaa ja Pakistani armee usaldusväärsuses tuumamaterjali hoidmisel. Lisa: Tuumaterrori raport

  13. Etteheide: USA okupeerib Haitit / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2010-01-01

    Prantsusmaa ja Brasiilia on esitanud protesti, sest USA sõjalennukitele on antud eelisõigus Haiti pealinna Port-au-Prince'i lennujaama kasutamisel. Paljude kommentaatorite hinnangul on Prantsusmaa püüdnud haarata prominentset rolli Haiti abistamisel, kuid USA on tegutsenud kiiremini ja jõulisemalt. Kaart

  14. USA annab eeskuju terroristidele / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2005-01-01

    Inimõiguse organisatsioon Human Rights Watch kritiseerib USA-d vangide piinamise ja alandamise pärast Iraagis, Afganistanis ja Kuubal nn. terrorismivanglas. Washington Posti andmetel kavatseb Bushi administratsioon avada mitmel pool maailmas vanglaid, kus hakatakse hoidma terroriste eemal avalikkuse tähelepanust. Lisa: USA näitel on inimõigusi rikkunud

  15. Bulgaaria valitsus tahab USA raketikilpi / Mihkel Niglas

    Index Scriptorium Estoniae

    Niglas, Mihkel

    2007-01-01

    Bulgaarias küsiti USA presidendilt George W. Bushilt, miks Poolasse ja Tšehhi kavandatav raketikilp ei hakka katma Bulgaariat. USA paigutab septembris Bulgaaria sõjabaasi üle 3000 sõduri. George W. Bush toetab Bulgaaria nõudmist Liibüale vabastada Bulgaaria meditsiiniõed

  16. Krossil on probleeme USA viisaga? / Raimo Poom

    Index Scriptorium Estoniae

    Poom, Raimo

    2011-01-01

    Eesti Päevaleht esitas USA Eesti-saatkonnale järelepärimise seoses sellega, et Eerik-Niiles Krossi USA-viisa on tühistatud. Saatkonna pressi- ja kultuuriatašee James Landi vastusest. Eerik-Niiles Krossi kommentaare

  17. Eestit huvitab USA armee kohaloleku suurenemine

    Index Scriptorium Estoniae

    2015-01-01

    Riigikogu riigikaitsekomisjoni esimees Marko Mihkelson avaldas eilsel kohtumisel USA senati relvajõudude komitee delegatsiooniga tänu Ameerika Ühendriikide pikajalise toetuse eest Eesti julgeoleku tagamisel ning rõhutas, et USA väekoosseisu suurendamine Eestis oleks tervitatav. Kahepoolsel kohtumisel räägiti Balti regiooni julgeolekuolukorrast ning peatuti pikemalt kaitsekoostöö teemadel

  18. Teadlased : USA liitub Kyoto protokolliga / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2004-01-01

    USA ja Austraalia on ainsad riigid, mis pole Kyoto protokollile alla kirjutanud. Princetoni ülikooli professori Michael Oppenheimeri arvates võib USA president George W. Bush oma seisukohti keskkonnaküsimustes muuta, sest teiseks ametiajaks valitud presidendid ei pea mõtlema uuele kampaaniale ning püüavad enne Valgest Majast lahkumist oma mainet maailma silmis parandada

  19. Ideaalne torm USA majanduses / Ken Goldstein ; interv. Neeme Raud

    Index Scriptorium Estoniae

    Goldstein, Ken

    2008-01-01

    USA majandusuuringute organisatsiooni The Conference Board analüütik USA majanduse olukorrast, mõjust maailmamajandusele, arenguvõimalustest ning uue presidendi vajalikest sammudest majanduses. Lisa: Enamuse arvates on USA valel teel

  20. Changing the Safety and Mission Assurance (S and MA) Paradigm

    Science.gov (United States)

    Malone, Roy W.; Safie, Fayssal M.

    2010-01-01

    This slide presentation reviews the change in the work and impact of the Safety and Mission Assurance directorate at Marshall Space Flight Center. It reviews the background and the reasons given for a strong Safety & Mission Assurance presence in all planning for space flight. This was pointed out by the Rogers Commission Report after the Space Challenger accident, by the Columbia Accident Investigation Board (CAIB) and by a 2006 NASA Exploration Safety Study (NESS) Team. The overall objective of the work in this area was to improve and maintain S&MA expertise and skills. Training for this work was improved and the S&MA organization was reorganized. This has resulted in a paradigm shift for NASA's safety efforts, which is described. The presentation then reviews the impact of the new S&MA work in the Ares I design and development.

  1. Examples for Clinical Use of Ma Zi Ren Wan

    Institute of Scientific and Technical Information of China (English)

    张书文

    2002-01-01

    @@ Ma Zi Ren Wan (麻子仁丸), originally recorded in Treatise on Febrile Diseases (伤寒论), is composed of Ma Zi Ren (麻子仁Fructus Cannabis), Bai Shao (白芍Radix Paeoniae Alba), Zhi Shi (枳实Fructus Aurantii Immaturus), Da Huang (大黄Radix etRhizoma Rhei), Hou Po (厚朴cortex Magnoliae Officinalis) and Xing Ren (杏仁Semen Armeniacae Amarum). Good therapeutic results have been achieved by using Ma ZiRen Wan in treatment of febrile disease at the restoring stage, chronic consumptive diseases, hemorrhoid, disorders in women after delivery, chronic kidney disease, senile constipation, pulmonary heart disease, diabetes, coronary heart disease and hypertension. Some illustrative cases are introduced below.

  2. Operation manual for Sandia MA165 neutron generator system

    International Nuclear Information System (INIS)

    The Sandia MA165 Neutron Generator System was designed for use in the Sandia Safeguards Unattended Equipment/Material Pass-Through. As this neutron generator system design evolved, it became simpler to use while it also became more versatile. Two operations which were previously controlled manually by the operator were automated in the new design. Its stand alone characteristic has allowed it to become a versatile laboratory tool. Los Alamos National Scientific Laboratory and Brookhaven National Laboratory are both currently using versions of the MA165 system for their research. Aside from power supplies, the system consists of a neutron generator package and an electronic control chassis. This manual describes, in detail, the neutron generator package, the theory of operation of the electronic control chassis, and instructions for using the MA165 system

  3. Green electricity - experiences from USA

    International Nuclear Information System (INIS)

    Environmental concern has opened a market for electric power produced from renewable energy sources in USA. A number of American electric utilities have responded to the interest from the public and offered green electricity at a price somewhat above the normal rates. Most of these programs, that have existed for a few years, have succeeded quite well, giving the utilities better relations to their customers and experiences from marketing new products. The customers have been satisfied and shown enthusiasm for the new product. The present report reviews the attitudes to and drive behind green electricity from/relative to utilities, customers, environmental organizations and authorities. The programs and experiences of the utilities are described, and the prospects for green power on a deregulated market are discussed. Speculations about market responses to green power in Sweden are also made. 37 refs, 13 figs

  4. Comprehensive analysis of NuMA variation in breast cancer

    International Nuclear Information System (INIS)

    A recent genome wide case-control association study identified NuMA region on 11q13 as a candidate locus for breast cancer susceptibility. Specifically, the variant Ala794Gly was suggested to be associated with increased risk of breast cancer. In order to evaluate the NuMa gene for breast cancer susceptibility, we have here screened the entire coding region and exon-intron boundaries of NuMa in 92 familial breast cancer patients and constructed haplotypes of the identified variants. Five missense variants were further screened in 341 breast cancer cases with a positive family history and 368 controls. We examined the frequency of Ala794Gly in an extensive series of familial (n = 910) and unselected (n = 884) breast cancer cases and controls (n = 906), with a high power to detect the suggested breast cancer risk. We also tested if the variant is associated with histopathologic features of breast tumors. Screening of NuMA resulted in identification of 11 exonic variants and 12 variants in introns or untranslated regions. Five missense variants that were further screened in breast cancer cases with a positive family history and controls, were each carried on a unique haplotype. None of the variants, or the haplotypes represented by them, was associated with breast cancer risk although due to low power in this analysis, very low risk alleles may go unrecognized. The NuMA Ala794Gly showed no difference in frequency in the unselected breast cancer case series or familial case series compared to control cases. Furthermore, Ala794Gly did not show any significant association with histopathologic characteristics of the tumors, though Ala794Gly was slightly more frequent among unselected cases with lymph node involvement. Our results do not support the role of NuMA variants as breast cancer susceptibility alleles

  5. Comprehensive analysis of NuMA variation in breast cancer

    Directory of Open Access Journals (Sweden)

    Aittomäki Kristiina

    2008-03-01

    Full Text Available Abstract Background A recent genome wide case-control association study identified NuMA region on 11q13 as a candidate locus for breast cancer susceptibility. Specifically, the variant Ala794Gly was suggested to be associated with increased risk of breast cancer. Methods In order to evaluate the NuMa gene for breast cancer susceptibility, we have here screened the entire coding region and exon-intron boundaries of NuMa in 92 familial breast cancer patients and constructed haplotypes of the identified variants. Five missense variants were further screened in 341 breast cancer cases with a positive family history and 368 controls. We examined the frequency of Ala794Gly in an extensive series of familial (n = 910 and unselected (n = 884 breast cancer cases and controls (n = 906, with a high power to detect the suggested breast cancer risk. We also tested if the variant is associated with histopathologic features of breast tumors. Results Screening of NuMA resulted in identification of 11 exonic variants and 12 variants in introns or untranslated regions. Five missense variants that were further screened in breast cancer cases with a positive family history and controls, were each carried on a unique haplotype. None of the variants, or the haplotypes represented by them, was associated with breast cancer risk although due to low power in this analysis, very low risk alleles may go unrecognized. The NuMA Ala794Gly showed no difference in frequency in the unselected breast cancer case series or familial case series compared to control cases. Furthermore, Ala794Gly did not show any significant association with histopathologic characteristics of the tumors, though Ala794Gly was slightly more frequent among unselected cases with lymph node involvement. Conclusion Our results do not support the role of NuMA variants as breast cancer susceptibility alleles.

  6. Vienfazio mažos galios asinchroninio variklio tyrimas

    OpenAIRE

    Kernagis, Marius; Balbonas, Dainius

    2011-01-01

    Vienas iš didžiausių mažos galios elektros variklių trūkumų yra tai, kad vienfazėje elektros mašinoje sukuriamas magnetinis laukas yra pulsuojantis, todėl paleidimo momentas yra lygus 0. Šiame darbe tyrinėjamas vienfazis asinchroninis elektros variklis su nesimetriniu statoriaus magnetolaidžiu. Šio variklio statoriaus sienelės yra nevienodo skersmens. Dėl skirtingų magnetinių statoriaus varžų tokio tipo varikliuose sukamasis magnetinis laukas yra elipsės formos. Kadangi sukuriamas sukamasis m...

  7. 4-Channel readout ASIC for MaPMT

    International Nuclear Information System (INIS)

    MaPMTs is widely used, but conventional PCB circuits can not satisfy their demands because of the defects of large volume, high power dissipation and noise. The 4-channel readout ASIC for MaPMT is designed for solving these problems with 0.35 μm CMOS technology. The circuit is composed of Pre-Amp, gain adjusting, and CR-RC shaper with Pole-zero cancling. The test results show power dissipation is 66 mW; gain 62.2 mV/pC; dynamic range 13 pC, INL=1.5%; SNR=9.1. The performances meet design requires. (authors)

  8. Akuntansi dalam Penetapan Sĩma Masa Jawa Kuno

    Directory of Open Access Journals (Sweden)

    Novrida Qudsi Lutfillah

    2014-08-01

    Full Text Available This article aims to uncover the accounting practices of Sĩma. The archaeological context is used as a research method to collect data, to interpret and to understand a culture. The results concluded that the accounting practices of sima had purposes to: (1 give privileges to certain areas; (2 establish and balanced the powers of social religious institution. The accounting practices and the role of the accountant (called Citralekha are visible on the ritual ceremonies of Sĩma. The values reflected in the accounting practice were the blessings and the peace of life, as well as the self purity.

  9. Stratigraphic-structural characteristics of Mačva basin

    Directory of Open Access Journals (Sweden)

    Carević Ivana

    2009-01-01

    Full Text Available The analysis of stratigraphic-structural features of Mačva basin had been conducted in this paper on the basis of data obtained with deep exploratory boring performed for the needs of hydrogeothermal research project for the purpose of identifying the reserves of geothermal energy of Mačva. The research has been carried out with the aim of finding out the relation between the Tertiary and its Triassic bedrock (Ladinian and Carnian stages in which process the considerable realistic image of paleorelief (the bedrock of Tertiary deposits was obtained.

  10. Formal Security Analysis of the MaCAN Protocol

    DEFF Research Database (Denmark)

    Bruni, Alessandro; Sojka, Michal; Nielson, Flemming;

    2014-01-01

    be deemed insecure if considered out of context. MaCAN is one such compatible authentication protocol, proposed by Volkswagen Research and a strong candidate for being adopted by the automotive industry. In this work we formally analyse MaCAN with ProVerif, an automated protocol verifier. Our formal....... Although the revised scheme improves the situation, it is still not completely secure. We argue that the modified protocol makes a good compromise between the desire to secure automotive systems and the limitations of CAN networks....

  11. Heavy-mineral analysis as a tool in tephrochronology, with an example from the La Sal Mountains, Utah, U.S.A.

    OpenAIRE

    Kleber, Arno

    2013-01-01

    An essentially pure tephra layer on a steep slope in the La Sal Mountains, Utah, U.S.A., is correlated with the 1.65 Ma old Guaje Tephra derived from the Jemez Mountains, New Mexico, U.S.A. The heavy-mineral contents and glass shards in sediments beneath the La Sal tephra layer indicate that tephra constituents are contained in deposits considerably older than the pure layer. This suggests that tephra material may become reworked while retaining its pure character, possibly du...

  12. 77 FR 25890 - Drawbridge Operation Regulations; Manchester Harbor, Manchester, MA

    Science.gov (United States)

    2012-05-02

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Manchester Harbor, Manchester, MA... of the Massachusetts Bay Transportation Bridge across Manchester Harbor, mile 1.0, at Manchester... Transportation Bridge, across Manchester Harbor, mile 1.0, at Manchester, Massachusetts, has a vertical...

  13. Progress of 3 MV 20 mA dynamitron project

    International Nuclear Information System (INIS)

    Dynamitrons provide high energy electron beams for industrial applications. SINR succeeded in developing a 3 MV, 20 mA dynamitron, which has been installed in several cable factories in China. The paper describes its principles of acceleration, specifications of the system, and the technical approaches in constructing the machine. Efforts are being made to upgrade the module

  14. The Authority and Charismas of Jack Ma's Leadership

    Institute of Scientific and Technical Information of China (English)

    陈希

    2014-01-01

    Jack Ma is the top manager of Ali Baba group, with a strong leadership. He mixes autocratic leadership and charismatic leadership together. The powers he used are from his position, the reward system of the company and the charismas to gain his leading power. In addition, he uses his charismas and his achievements to win the trust of the employees, which develop his leadership.

  15. Organisational Learning through International M&A Integration Strategies

    Science.gov (United States)

    Holland, Wayne; Salama, Alzira

    2010-01-01

    Purpose: The purpose of this research paper is to explore the learning process associated with international mergers and acquisitions (M&A) integration strategies. Design/methodology/approach: The paper employs a comparative case study methodology, utilising qualitative data through in-depth interviews with top management responsible for…

  16. Thesis Writing Challenges for Non-Native MA Students

    Science.gov (United States)

    Sadeghi, Karim; Shirzad Khajepasha, Arash

    2015-01-01

    Writing in a second (L2)/foreign language is generally a challenging activity, and writing an MA thesis, as an example of academic enterprise, can be daunting when done in a language in which the writer is not fully competent. The challenge such a genre of writing poses for L2 writers has not been properly addressed. To fill in the gap in this…

  17. Ma Shi Wen Tong and its Theory of Language

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>Ma Shi Wen Tong is a very influential book in the field of linguistics.Its theory of language is closely related to the social background of China at that time.The paper will deal with concept of language in this book from a cultural and historical perspective.

  18. China's Overseas M&A in Global Economic Crisis

    Institute of Scientific and Technical Information of China (English)

    Han Kang

    2009-01-01

    @@ verseas Merger and Acquisition (M&A) is not only the major means for the enterprises to expand rapid-ly and operate globally, but also the significant stra-tegic tools for acquiring advanced technotegy from other companies and seizing the market and other resources.

  19. Maß und Unmäßigkeit

    OpenAIRE

    Jekutsch, Ulrike

    2014-01-01

    1. Essen und kulturelle Identität 2. Maß und Unmäßigkeit in Bezug auf Essen und Trinken in der neuen polnischen Literatur: Analyse exemplarischer Texte 2.1 Zur Beziehung von Essen und Alkoholkonsum 2.2 Traditionelle Mahlzeit versus Single-Mahlzeit 2.3 Vegetarier und Nichtvegetarier 3. Zusammenfassung

  20. 76 FR 14804 - Drawbridge Operation Regulations; Bass River, Beverly, MA

    Science.gov (United States)

    2011-03-18

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Bass River, Beverly, MA AGENCY... the Hall Whitaker Bridge at mile 0.6 across the Bass River ] at Beverly, Massachusetts. The deviation.... SUPPLEMENTARY INFORMATION: The Hall Whitaker Bridge, across the Bass River at Beverly, Massachusetts, has...

  1. M&A New Rules May Trigger Merger Wave

    Institute of Scientific and Technical Information of China (English)

    HUBERT TSE

    2006-01-01

    @@ The Chinese government issued a series of new M&A and takeover rules in July and August 2006 to further regulate and facilitate foreign investors' acquisition activities in China.The new rules are aimed at offering more flexibility, reducing costs and increasing takeover efficiencies for foreign-funded M&As in the world's fastest-growing major economy.

  2. Component geochronology in the polyphase ca. 3920 Ma Acasta Gneiss

    Science.gov (United States)

    Mojzsis, Stephen J.; Cates, Nicole L.; Caro, Guillaume; Trail, Dustin; Abramov, Oleg; Guitreau, Martin; Blichert-Toft, Janne; Hopkins, Michelle D.; Bleeker, Wouter

    2014-01-01

    The oldest compiled U–Pb zircon ages for the Acasta Gneiss Complex in the Northwest Territories of Canada span about 4050–3850 Ma; yet older ca. 4200 Ma xenocrystic U–Pb zircon ages have also been reported for this terrane. The AGC expresses at least 25 km2 of outcrop exposure, but only a small subset of this has been documented in the detail required to investigate a complex history and resolve disputes over emplacement ages. To better understand this history, we combined new ion microprobe235,238U–207,206Pb zircon geochronology with whole-rock and zircon rare earth element compositions ([REE]zirc), Ti-in-zircon thermometry (Tixln) and 147Sm–143Nd geochronology for an individual subdivided ∼60 cm2 slab of Acasta banded gneiss comprising five separate lithologic components. Results were compared to other variably deformed granitoid-gneisses and plagioclase-hornblende rocks from elsewhere in the AGC. We show that different gneissic components carry distinct [Th/U]zirc vs. Tixln and [REE]zirc signatures correlative with different zircon U–Pb age populations and WR compositions, but not with 147Sm–143Nd isotope systematics. Modeled  [REE] from lattice-strain theory reconciles only the ca. 3920 Ma zircons with the oldest component that also preserves strong positive Eu∗ anomalies. Magmas which gave rise to the somewhat older (inherited) ca. 4020 Ma AGC zircon age population formed at ∼IW (iron–wüstite) to Ma emplacement age for the AGC is contemporaneous with bombardment of the inner solar system. Analytical bombardment simulations show that crustal re-working from the impact epoch potentially affected the precursors to the Acasta gneisses.

  3. Component geochronology in the polyphase ca. 3920 Ma Acasta Gneiss

    Science.gov (United States)

    Mojzsis, Stephen J.; Cates, Nicole L.; Caro, Guillaume; Trail, Dustin; Abramov, Oleg; Guitreau, Martin; Blichert-Toft, Janne; Hopkins, Michelle D.; Bleeker, Wouter

    2014-05-01

    The oldest compiled U-Pb zircon ages for the Acasta Gneiss Complex in the Northwest Territories of Canada span about 4050-3850 Ma; yet older ca. 4200 Ma xenocrystic U-Pb zircon ages have also been reported for this terrane. The AGC expresses at least 25 km2 of outcrop exposure, but only a small subset of this has been documented in the detail required to investigate a complex history and resolve disputes over emplacement ages. To better understand this history, we combined new ion microprobe 235,238U-207,206Pb zircon geochronology with whole-rock and zircon rare earth element compositions ([REE]zirc), Ti-in-zircon thermometry (Tixln) and 147Sm-143Nd geochronology for an individual subdivided ˜60 cm2 slab of Acasta banded gneiss comprising five separate lithologic components. Results were compared to other variably deformed granitoid-gneisses and plagioclase-hornblende rocks from elsewhere in the AGC. We show that different gneissic components carry distinct [Th/U]zirc vs. Tixln and [REE]zirc signatures correlative with different zircon U-Pb age populations and WR compositions, but not with 147Sm-143Nd isotope systematics. Modeled DWRzircon [REE] from lattice-strain theory reconciles only the ca. 3920 Ma zircons with the oldest component that also preserves strong positive Eu∗ anomalies. Magmas which gave rise to the somewhat older (inherited) ca. 4020 Ma AGC zircon age population formed at ˜IW (iron-wüstite) to Ma emplacement age for the AGC is contemporaneous with bombardment of the inner solar system. Analytical bombardment simulations show that crustal re-working from the impact epoch potentially affected the precursors to the Acasta gneisses.

  4. Licensing reform in the USA

    International Nuclear Information System (INIS)

    The licensing process for nuclear power plants in the USA is currently in two distinct stages: the issuance of a construction permit followed later by the issuance of an operation license. The ''two-step'' process has come under heavy criticism from the U.S. nuclear industry on the grounds that it causes uncertainty and delays and therefore inhibits new commitments to nuclear power plants. In 1989 the NRC published new regulations for the licensing of nuclear power plants which provide for the issuance of early site permits, safety certifications of standard designs, and combined construction permits and operating licences. The new rule was challenged by intervenors representing antinuclear groups who filed a legal challenge seeking to have the rule set aside on the grounds that it violates the Atomic Energy Act which they allege makes two-step licensing mandatory. In November 1990 the US Court of Appeals upheld the NRC's authority to issue combined licenses. An appeal for a rehearing has been filed. The paper analyses the events and the possible consequences of an adverse court decision. It reviews the options open to the NRC and industry if the court decision is upheld. The possibility of congressional action to amend the Atomic Energy Act is discussed. (author)

  5. LHV soovib USA-s kohtuvälist kokkulepet / Toivo Tänavsuu

    Index Scriptorium Estoniae

    Tänavsuu, Toivo

    2005-01-01

    Kohtuväline kokkulepe LHV ja USA väärtpaberituru järelevalveasutuse SEC vahel tähendaks külmutatud väärtpaberikontode avamist, ent tõenäoliselt ka seda, et LHV peab maksma trahvi. Kohtuistungil USA-s esindavad LHV töötajaid Kristjan Lepikut ja Oliver Peeki advokaadid. Lisa: Teisedki on "sundpuhkusel"

  6. Ilves kritiseeris USA juhtidega Venemaad / Dagne Hanschmidt

    Index Scriptorium Estoniae

    Hanschmidt, Dagne

    2008-01-01

    Ilmunud ka: Postimees : na russkom jazõke 21. apr. lk. 4. President Toomas Hendrik Ilves kohtus töövisiidil Ameerika Ühendriikidesse USA asepresidendi Dick Cheney ja riigisekretär Condoleezza Rice'iga. Arutusel olid Euroopa Liidu suhted Venemaaga, Venemaa käitumine Gruusiaga, NATO viimase tippkohtumise tulemused. USA välisminister C. Rice avaldas Eesti presidendile tänu Eesti silmapaistva panuse eest Afganistanis. Kohtumisi kommenteerivad Riigikogu Euroopa Liidu asjade komisjoni esimees Marko Mihkelson ja Riigikogu väliskomisjoni esimees Sven Mikser. Vt. samas: Euroliit andis USA viisavabadusele rohelise tee. Euroopa Liidu sise- ja justiitsministrite kohtumisel kiideti heaks otsused, mis võimaldavad Eestil liituda USA viisavabadusprogrammiga. Vabariigi President töövisiidil Ameerika Ühendriikides 17.-23.04.2008

  7. Quo vadis, USA dollar? : finantsturgude viimastest arengutest / Robert Liljequist

    Index Scriptorium Estoniae

    Liljequist, Robert

    2013-01-01

    Swedbank AB Soome strateegiajuht vastab küsimustele, mis puudutavad USA majandust alanud aastal, dollari n.-ö turvalise valuuta staatuse kaotamise ohtu, võlakirjade ostmise vähendamist ja selle mõju USA dollarile, Euroopa Keskpanga poliitika mõju euro ja USA dollari suhtele. Swebanki prognoos USA dollari kohta

  8. USA tahab Iraagilt täispuutumatust / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2008-01-01

    USA ja Iraagi läbirääkimised USA vägede staatuse üle venivad, USA soovib oma sõduritele täielikku immuniteeti. Iraak olevat nõus nende USA üksuste immuniteediga, kes on sõjalistes rajatistes või missioonil, milles on varem kokku lepitud

  9. USA suursaadik : hirmud on alistanud lootuse / Toomas Sildam

    Index Scriptorium Estoniae

    Sildam, Toomas, 1961-

    2004-01-01

    Eestist lahkuv USA suursaadik Joseph de Thomas andis USA iseseisvuspäeva kõnes hinnangu Eesti toetusele Iraagis ja USA Iraagi-poliitikale. Parlamendiliige Eiki Berg USA suursaadiku kõnest. Vt. ka: Suursaadiku sõnum lk. 10

  10. Lahingustress ajab USA sõdurid jooma / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke, 15. märts 2007, lk. 10. USA kaitseministeeriumi siseuurimuse kohaselt kasvas alkoholi kuritarvitamine tegevteenistuses olevate USA sõjaväelaste seas aastatel 2002-2005 enam kui 30%. Alkoholi ja uimastite tarvitamisest Iraagis ja Afganistanis teenivate USA sõdurite hulgas. Vt. samas: USA relvajõududes puhkes uus homoskandaal

  11. USA võtab hoogu maha / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2010-01-01

    Pärast riiklike soodustuste lõppu koduostjatele on USA-s vähenenud kinnisvara soetamine, jaemüüjate käive langes juunis võrreldes maiga 0,5%. USA keskpanga presidendi Ben Bernanke hinnangul on USA majandus ebatavaliselt ebamäärane

  12. El concepto pneûma en el Anonymus Londinensis

    Directory of Open Access Journals (Sweden)

    Crespo Saumell, Jordi

    2014-12-01

    Full Text Available This article has chiefly to do with a Greek concept especially subject to overlap in meaning: pneûma. Translated into Latin as ‘spiritus’, pneûma is a unique term doubtlessly accounting for the handful of ideas grounding Western tradition. Pneûma’s former significations look to be substantially different to the major one with which the term has come down and stands for the time being. Hence, it seems worthwhile enquiring into its origins in ancient scientific literature. In order to do so, the papyrus called Anonymus Londinensis, a master piece in the History of Medicine, will be examined and put alongside Aristotle’s biological views. Attention is therefore focused on the occurrences of pneûma in the papyrus, its different meanings when contrasted to cognate terms like ‘phŷsa’ or ‘air’, as well as the special way that very term may have displayed by the different physicians reported in the document.El presente artículo versa sobre un término griego especialmente sujeto a la polisemia: pneûma. Traducido al latín como ‘spiritus’, pneûma es uno de los conceptos que, sin duda, se encuentra en la base y ha conformado la tradición especulativa occidental. Dado que los primeros significados de pneûma parecen substancialmente distintos al sentido mayoritario y general por el que se lo tiene en la actualidad, parece conveniente indagar su uso en la literatura científica griega. Para ello se estudia su empleo en el seno de una de las obras claves de la Historia de la Medicina, el llamado papiro Anonymus Londinensis, y se contrasta con la biología griega del s. IV a.C. tal y como se encuentra en los Parva Naturalia de Aristóteles. La atención, por tanto, se centra en el uso y significado del término en dicho papiro, su significado particular cuando se lo compara con algunos términos afines como ‘phŷsa’ o ‘aire’, así como el modo especial con el que lo usan los diferentes médicos de los que el papiro da

  13. The OmniPod Insulin Management System: the latest innovation in insulin pump therapy

    OpenAIRE

    Zisser, Howard C.

    2010-01-01

    This review of insulin pump therapy focuses on the OmniPod® Insulin Management System (Insulet Corp., Bedford, MA, USA). The OmniPod System is the first commercially available “patch pump.” It is a fully integrated wearable pump, controlled wirelessly through a handheld device containing a built-in blood glucose meter. This is an evaluation of the OmniPod System, with the aim of providing an educational tool for physicians who are considering recommending this product to their patients. The r...

  14. MA recovery experiments from genuine HLLW by extraction chromatography

    International Nuclear Information System (INIS)

    Extraction chromatography experiments with two candidate flow sheets on genuine high level liquid wastes were carried out for demonstrating feasibility of the method. One flow sheet consists of CMPO/SiO2-P and HDEHP/SiO2-P adsorbent columns, and the other consists of TODGA/SiO2-P and isoHex-BTP/SiO2-P adsorbent columns. The CMPO/SiO2-P and TODGA/SiO2-P column well adsorbed MA(III), although stripping them should be improved to attain the target recovery yield. Concerning the 2nd columns, the isoHex-BTP/SiO2-P column was superior in Ln(III) separation from MA(III) and the process should be also improved for better separation and mass balance. (author)

  15. Traditional Confucianism in modern China:Ma Yifu's ethical thought

    Institute of Scientific and Technical Information of China (English)

    Chai Wenhua

    2006-01-01

    Modern neo-Confucianism is studied at two levels,one is at the historical level and the other at the academic level.Modern neo-Confucianism at the historical level was developed in the modern context,but its basic content belongs to the traditional Confucianism or the study of Confucian classics.Modern neo-Confucianism at the academic level recognizes both the deficiencies of the traditional Confucianism and rationality of western learning,and dedicates itself to the modernization of Confucianism.Though Ma Yifu's moral philosophy is developed in the context of modern Chinese culture,it fails to deal with the problem of modern transformation of Confucian ethical values and its content still belongs to the traditional Confucianism.So it should be labeled as the modern neo-Confucianism in the historical sense.In this Paper,the author makes a systematic exploration and an evaluation of Ma Yifu's ethical thought.

  16. Experimental Physical Sciences Vistas: MaRIE (draft)

    Energy Technology Data Exchange (ETDEWEB)

    Shlachter, Jack [Los Alamos National Laboratory

    2010-09-08

    To achieve breakthrough scientific discoveries in the 21st century, a convergence and integration of world-leading experimental facilities and capabilities with theory, modeling, and simulation is necessary. In this issue of Experimental Physical Sciences Vistas, I am excited to present our plans for Los Alamos National Laboratory's future flagship experimental facility, MaRIE (Matter-Radiation Interactions in Extremes). MaRIE is a facility that will provide transformational understanding of matter in extreme conditions required to reduce or resolve key weapons performance uncertainties, develop the materials needed for advanced energy systems, and transform our ability to create materials by design. Our unique role in materials science starting with the Manhattan Project has positioned us well to develop a contemporary materials strategy pushing the frontiers of controlled functionality - the design and tailoring of a material for the unique demands of a specific application. Controlled functionality requires improvement in understanding of the structure and properties of materials in order to synthesize and process materials with unique characteristics. In the nuclear weapons program today, improving data and models to increase confidence in the stockpile can take years from concept to new knowledge. Our goal with MaRIE is to accelerate this process by enhancing predictive capability - the ability to compute a priori the observables of an experiment or test and pertinent confidence intervals using verified and validated simulation tools. It is a science-based approach that includes the use of advanced experimental tools, theoretical models, and multi-physics codes, simultaneously dealing with multiple aspects of physical operation of a system that are needed to develop an increasingly mature predictive capability. This same approach is needed to accelerate improvements to other systems such as nuclear reactors. MaRIE will be valuable to many national

  17. Development of high power baluns using MA cores

    International Nuclear Information System (INIS)

    In the J-PARC RCS, magnetic alloy (MA) loaded rf cavities are employed to achieve a high accelerating voltage and to realize the dual harmonic operation, where a single cavity is driven by the fundamental accelerating rf and the second harmonic. The cavity is driven by a class-AB push-pull tetrode amplifier. In the dual harmonic operation, the output voltages of two tubes are unbalanced. By the unbalanced output voltage, we observe an increase of screen grid current of one of the tubes, and the power consumption of the cavity tanks are also unbalanced. To balance the output voltage, high power baluns using MA cores are under development. We present the development of the baluns and test results using the RCS rf system. (author)

  18. The Global Financial Crisis and M&A

    OpenAIRE

    Kathleen Grave; Demos Vardiabasis; Burhan Yavas

    2012-01-01

    The global financial crisis is changing the landscape for mergers and acquisitions (M&A) and identifying newM&A targets that indicate a shift with significant impact to our global business practices. Even more now thanever before, companies are implementing strategies that include gaining access to new geographies. They areresponding to the crisis by focusing on growth outside their home country regions, expanding their geographicdiversification and investment in secondary markets. Pr...

  19. Testing for invertibility in a MA(1) process

    OpenAIRE

    Flores De Frutos, Rafael; Jerez Méndez, Miguel

    1997-01-01

    In this paper we propase a test for detecting overdifferencing in a MA(1) process. Unlike the standard practice, we use invertibility as the null hypothesís to be tested. By so doing it is possible to use a standard likelihood ratio test with the standard X2 distribution. Simulation results indicate that its perfonnance is comparable to that of the best tests available in this literature.

  20. Precisieplaatsing van drijfmest en grondbewerking in maïs

    OpenAIRE

    Vermeulen, G.D.; Huijsmans, J.F.M.; Meuffels, G.J.H.M.

    2013-01-01

    In dit rapport wordt verslag gedaan van een veldexperiment in 2012, waarin verschillende toedienmethoden (volveldsinjectie en rijenbemesting), verschillende grondbewerkingstrategieën (vóór of na de rijenbemesting) en de meerwaarde van het gebruik van woelpoten op de rijenbemester werden onderzocht bij twee mestgiften. Vergeleken met volveldstoediening van dierlijke mest was de drogestofopbrengst hoger als deze geconcentreerd werd in ondergrondse stroken waar de maïs vlak naast gezaaid werd (r...

  1. Entropic derivation of F=ma for circular motion

    International Nuclear Information System (INIS)

    We examine the entropic picture of Newton's second law for the case of circular motion. It is shown that one must make modifications to the derivation of F=ma due to a change in the effective Unruh temperature for circular motion. These modifications present a challenge to the entropic derivation of Newton's second law, but also open up the possibility to experimentally test and constrain this model for large centripetal accelerations.

  2. On the stability of Ma\\~n\\'e critical hypersurfaces

    CERN Document Server

    Macarini, Leonardo

    2009-01-01

    We construct examples of Tonelli Hamiltonians on $\\T^n$ (for any $n\\geq 2$) such that the hypersurfaces corresponding to the Ma\\~n\\'e critical value are stable (i.e. geodesible). We also provide a criterion for instability in terms of closed orbits in free homotopy classes and we show that any stable energy level of a Tonelli Hamiltonian must contain a closed orbit.

  3. Boiler burden reduced at Bedford site.

    Science.gov (United States)

    Horsley, Chris

    2011-10-01

    With the NHS aiming to reduce its 2007 carbon footprint by 10% by 2015, Chris Horsley, managing director of Babcock Wanson UK, a provider of industrial boilers and burners, thermal oxidisers, air treatment, water treatment, and associated services, looks at how one NHS Trust has approached the challenge, and considerably reduced its carbon emissions, by refurbishing its boiler house and moving from oil to gas-fired steam generation. PMID:22049674

  4. SCHeMA web-based observation data information system

    Science.gov (United States)

    Novellino, Antonio; Benedetti, Giacomo; D'Angelo, Paolo; Confalonieri, Fabio; Massa, Francesco; Povero, Paolo; Tercier-Waeber, Marie-Louise

    2016-04-01

    It is well recognized that the need of sharing ocean data among non-specialized users is constantly increasing. Initiatives that are built upon international standards will contribute to simplify data processing and dissemination, improve user-accessibility also through web browsers, facilitate the sharing of information across the integrated network of ocean observing systems; and ultimately provide a better understanding of the ocean functioning. The SCHeMA (Integrated in Situ Chemical MApping probe) Project is developing an open and modular sensing solution for autonomous in situ high resolution mapping of a wide range of anthropogenic and natural chemical compounds coupled to master bio-physicochemical parameters (www.schema-ocean.eu). The SCHeMA web system is designed to ensure user-friendly data discovery, access and download as well as interoperability with other projects through a dedicated interface that implements the Global Earth Observation System of Systems - Common Infrastructure (GCI) recommendations and the international Open Geospatial Consortium - Sensor Web Enablement (OGC-SWE) standards. This approach will insure data accessibility in compliance with major European Directives and recommendations. Being modular, the system allows the plug-and-play of commercially available probes as well as new sensor probess under development within the project. The access to the network of monitoring probes is provided via a web-based system interface that, being implemented as a SOS (Sensor Observation Service), is providing standard interoperability and access tosensor observations systems through O&M standard - as well as sensor descriptions - encoded in Sensor Model Language (SensorML). The use of common vocabularies in all metadatabases and data formats, to describe data in an already harmonized and common standard is a prerequisite towards consistency and interoperability. Therefore, the SCHeMA SOS has adopted the SeaVox common vocabularies populated by

  5. Component geochronology of the ca. 3920 Ma Acasta Gneiss

    Science.gov (United States)

    Cates, Nicole L.; Mojzsis, Stephen J.; Caro, Guillaume; Hopkins, Michelle D.; Abramov, Oleg; Trail, Dustin; Bleeker, Wouter; Guitreau, Martin; Blichert-Toft, Janne

    2013-04-01

    Compiled U-Pb zircon ages of the oldest parts of the Acasta Gneiss Complex (AGC) in the Northwest Territories (Canada) span about 4050-3850 Ma (Stern and Bleeker, 1998); yet older 4200 Ma xenocrystic U-Pb zircon ages have also been reported for this terrane (Iizuka et al., 2006). The AGC has at least 50 km2 of outcrop exposure, but only a small subset has been documented in the detail required to investigate a complex history. To better understand this history, ion microprobe zircon geochronology was combined with whole-rock and zircon rare earth element compositions (+Y; [REE+Y]zirc) and Ti-in-zircon thermometry (Tixln) from a sub-divided ~60 cm2 slab of Acasta banded gneiss, and compared to other nearby variably deformed AGC granitoid gneiss samples. Micro-sampling by this method reveals components with distinctive [Th/U]zirc vs. Tixln and [REE+Y]zirc that are correlative with separate 235,238U-207,206Pb zircon age populations and whole-rock compositions, but not with 147Sm-143Nd isotope systematics. Lattice-strain theory used to model [REE+Y] reconciles U-Pb zircon geochronology for the individual components, which also preserve strong positive Eu* anomalies. Modeling shows that the magmas that gave rise to the oldest domains formed at contemporary oxygen fugacities. The AGC preserves a legacy older than about 4000 Ma, but this derives from incomplete assimilation of older crust. Magmatic emplacement at ca. 3920 Ma is contemporaneous with the Late Heavy Bombardment (LHB) of the Moon. Later superimposed Eoarchean events (3850-3720 Ma) are reminiscent of formation times for the Itsaq Gneiss Complex in West Greenland (Nutman et al., 1996), Nuvvuagittuq Supracrustal Belt in northern Québec (Cates et al. 2013), and Manfred Complex in Western Australia (Kinny et al., 1990). Equilibration of Sm-Nd occurred at the scale of individual components over the course of one or more of these events.

  6. Neuroprotective Effect of Gui Zhi (Ramulus Cinnamomi on Ma Huang- (Herb Ephedra- Induced Toxicity in Rats Treated with a Ma Huang-Gui Zhi Herb Pair

    Directory of Open Access Journals (Sweden)

    Fang-hao Zheng

    2015-01-01

    Full Text Available Herb Ephedra (Ma Huang in Chinese and Ramulus Cinnamomi (Gui Zhi in Chinese are traditional Chinese herbs, often used together to treat asthma, nose and lung congestion, and fever with anhidrosis. Due to the adverse effects of ephedrine, clinical use of Ma Huang is restricted. However, Gui Zhi extract has been reported to decrease spontaneous activity in rats and exert anti-inflammatory and neuroprotective effects. The present study explored the possible inhibitory effect of Gui Zhi on Ma Huang-induced neurotoxicity in rats when the two herbs were used in combination. All Ma Huang and Ma Huang-Gui Zhi herb pair extracts were prepared using methods of traditional Chinese medicine and were normalized based on the ephedrine content. Two-month-old male Sprague-Dawley rats (n=6 rats/group were administered Ma Huang or the Ma Huang-Gui Zhi herb pair extracts for 7 days (ephedrine = 48 mg/kg, and locomotor activity was measured. After 7 days, oxidative damage in the prefrontal cortex was measured. Gui Zhi decreased hyperactivity and sensitization produced by repeated Ma Huang administration and attenuated oxidative stress induced by Ma Huang. The results of this study demonstrate the neuroprotective potential of Gui Zhi in Ma Huang-induced hyperactivity and oxidative damage in the prefrontal cortex of rats when used in combination.

  7. Empirical Likelihood Inference for MA(q) Model%MA(q)模型的经验似然推断

    Institute of Scientific and Technical Information of China (English)

    陈燕红; 宋立新

    2009-01-01

    In this article we study the empirical likelihood inference for MA(q) model.We propose the moment restrictions,by which we get the empirical likelihood estimator of the model parameter,and we also propose an empirical log-likelihood ratio based on this estimator.Our result shows that the EL estimator is asymptotically normal,and the empirical log-likelihood ratio is proved to be asymptotical standard chi-square distribution.

  8. Quebec-USA electricity export contracts

    International Nuclear Information System (INIS)

    Electricity exports from Hydro-Quebec to utilities in the USA significantly affects the economy and environment of Quebec. These exports may be arranged under interconnection agreements to sell excess capacity and production during off-peak periods or under firm sales contracts. Hydro-Quebec exports could also replace power plants that would otherwise be needed in the USA. The economic environment for Hydro-Quebec exports to the USA is reviewed along with the regulatory environment applicable to international trade (General Agreement on Tariffs and Trade, Canada-USA Free Trade Agreement, North American Free Trade Agreement), Quebec (Canadian federal and provincial law), and the USA (federal and state law). A jurisdictional analysis of power export contracts is then presented, citing examples of contracts already signed by Hydro-Quebec with utilities in New York and New England. Contract law and contract provisions are discussed, including common clauses and particular clauses. Suggestions are made for new clauses that would improve the electricity trade. 215 refs., 13 figs., 3 tabs

  9. "Riia ring, "luurepost ja tööjaotus USA esindustest Baltikumis 1920. aastatel / Eero Medijainen""

    Index Scriptorium Estoniae

    Medijainen, Eero, 1959-

    2012-01-01

    Diplomaatilisest taustast. USA esinduste rajamisest Baltikumi. Olukorrast USA saatkonnas 1922. aastal. USA sõjalisest vaatlejast "Balti provintsides" 1919-1922. Luurekeskusest ja Sergius Riisist. "Vene sektsiooni" formaliseeerumisest.

  10. Radiometric dating of Ochoan (Permian) evaporites, WIPP [Waste Isolation Pilot Plant] site, Delaware Basin, New Mexico, USA

    International Nuclear Information System (INIS)

    We have attempted radiometric dating of halide-sulfate salts and clay minerals from the Delaware Basin, New Mexico, USA, as part of geochemical study of the stability of the evaporite sequence at the WIPP (Waste Isolation Pilot Plant - a US DOE facilty) site. We undertook this dating to determine: (1) primary age of evaporite genesis or time(s) of recrystallization; (2) if previously undated evaporite minerals (leonite, polyhalite, kieserite) give useful data; and (3) if the detrital clay minerals have been radiometrically reset at any time following their incorporation into the evaporite medium. We have shown earlier that polyhalites can indeed be successfully dated by the K-Ar method, and once corrections are applied for admixed halide minerals, dates of 210-230 Ma for the Delaware Basin are obtained. Rb-Sr isochrons from early stage sylvites-polyhalites- anhydrites yield 220 +- 10 Ma, even when some sylvites yield lower K-Ar dates due to loss of *40-Ar. K-Ar dates on leonites and kieserities are also low due to *40-Ar loss, but their Rb-Sr dates are higher. Detrital clay minerals from the Delaware Basin collectively yield a highly scattered isochron (390 +- 77 Ma), but samples from a local area, such as the WIPP Site, give a much better age of 428 +- 7 Ma. These dates show that the interaction between the clay minerals and the evaporitic brines was insufficient to reset the clay minerals Rb-Sr systematics. In a related study, we note that a dike emplaced into the evaporite at 34 Ma had only very limited effect on the intruded rocks; contact phenomena were all within 2 m of the dike. All of our geochemical (radio-metric and trace element) studies of the WIPP site argue for preservation of the isotopic and chemical integrity of the major minerals for the past 200 Ma

  11. Diätetische Maßnahmen bei Prostatakarzinom

    Directory of Open Access Journals (Sweden)

    Hübner W

    2001-01-01

    Full Text Available Der Einfluß diätetischer Gewohnheiten und Maßnahmen auf Krebserkrankungen und im speziellen auf das Entstehen eines Prostatakarzinoms haben im vergangenen Jahr auch in Europa große Publizität gewonnen. Es ist unsere Aufgabe als Urologen, auch auf diesem Gebiet kompetente Hilfestellung für unsere Patienten zu bieten. In der Folge möchte ich kurz auf Möglichkeiten, Grenzen und Indikationen diätetischer Maßnahmen beim Prostatakarzinom eingehen. Der Zusammenhang zwischen diätetischen Maßnahmen und klinischem Entstehen eines Prostatakarzinoms ist uns aus den sogenannten Emigrantenstudien bekannt. So konnte festgestellt werden, daß das Verhältnis der Prostatakrebsentstehung zwischen Japanern und weißen Amerikanern 1:5 beträgt, sich aber bei Japanern, die in 2. Generation in Amerika leben, gegenüber den weißen Amerikanern auf 1:1 verändert. Von den verschiedenen Umweltfaktoren und Lebensgewohnheiten werden in erster Linie Änderungen der Eßgewohnheiten nach der Emigration dafür verantwortlich gemacht. Der Einfluß verschiedener Eßgewohnheiten auf die Karzinomentstehung wurde in der Vergangenheit nicht nur von Naturheilern und Komplementärmedizinern angesprochen, in mehr als 1500 Artikeln zum Thema "Krebs und Diät" wurde diese Thematik in den vergangenen 2 Jahren auch in den Standard- und Topjournals der medizinischen Fachliteratur behandelt. Informationen zu den wichtigsten Diätinhaltsstoffen möchte ich hier zusammenfassen.

  12. SDSS-IV/MaNGA: Spectrophotometric Calibration Technique

    Science.gov (United States)

    Yan, Renbin; Tremonti, Christy; Bershady, Matthew A.; Law, David R.; Schlegel, David J.; Bundy, Kevin; Drory, Niv; MacDonald, Nicholas; Bizyaev, Dmitry; Blanc, Guillermo A.; Blanton, Michael R.; Cherinka, Brian; Eigenbrot, Arthur; Gunn, James E.; Harding, Paul; Hogg, David W.; Sánchez-Gallego, José R.; Sánchez, Sebastian F.; Wake, David A.; Weijmans, Anne-Marie; Xiao, Ting; Zhang, Kai

    2016-01-01

    Mapping Nearby Galaxies at Apache Point Observatory (MaNGA), one of three core programs in the Sloan Digital Sky Survey-IV, is an integral-field spectroscopic survey of roughly 10,000 nearby galaxies. It employs dithered observations using 17 hexagonal bundles of 2″ fibers to obtain resolved spectroscopy over a wide wavelength range of 3600-10300 Å. To map the internal variations within each galaxy, we need to perform accurate spectral surface photometry, which is to calibrate the specific intensity at every spatial location sampled by each individual aperture element of the integral field unit. The calibration must correct only for the flux loss due to atmospheric throughput and the instrument response, but not for losses due to the finite geometry of the fiber aperture. This requires the use of standard star measurements to strictly separate these two flux loss factors (throughput versus geometry), a difficult challenge with standard single-fiber spectroscopy techniques due to various practical limitations. Therefore, we developed a technique for spectral surface photometry using multiple small fiber-bundles targeting standard stars simultaneously with galaxy observations. We discuss the principles of our approach and how they compare to previous efforts, and we demonstrate the precision and accuracy achieved. MaNGA's relative calibration between the wavelengths of Hα and Hβ has an rms of 1.7%, while that between [N ii] λ6583 and [O ii] λ3727 has an rms of 4.7%. Using extinction-corrected star formation rates and gas-phase metallicities as an illustration, this level of precision guarantees that flux calibration errors will be sub-dominant when estimating these quantities. The absolute calibration is better than 5% for more than 89% of MaNGA's wavelength range.

  13. Covert conversations: disciplined improvisation and meaning-making in the masters (MA) supervisory relationship

    OpenAIRE

    Moynihan, Thomas Joseph

    2013-01-01

    This research asks the question: “What are the relational dynamics in Masters (MA) supervision?” It does so by focusing upon the supervisory relationship itself. It does this through dialoguing with the voices of both MA supervisors and supervisees in the Humanities using a Cultural Historical Activity Theory (CHAT) framework. In so doing, this research argues for a re-evaluation of how MA supervision is conceptualised and proposes a new theoretical framework for conceptualising MA supervisio...

  14. MaNIDA: an operational infrastructure for shipborne data

    Science.gov (United States)

    Macario, Ana; Scientific MaNIDA Team

    2013-04-01

    The Marine Network for Integrated Data Access (MaNIDA) aims to build a sustainable e-Infrastruture to support discovery and re-use of data archived in a distributed network of data providers in Germany (see related abstracts in session ESSI1.2 and session ESSI2.2). Because one of the primary focus of MaNIDA is the underway data acquired on board of German academic research vessels, we will be addressing various issues related to cruise-level metadata, shiptrack navigation, sampling events conducted during the cruise (event logs), standardization of device-related (type, name, parameters) and place-related (gazetteer) vocabularies, QA/QC procedures (near real time and post-cruise validation, corrections, quality flags) as well as ingestion and management of contextual information (e.g. various types of cruise-related reports and project-related information). One of MaNIDA's long-term goal is to be able to offer an integrative "one-stop-shop" framework for management and access of ship-related information based on international standards and interoperability. This access framework will be freely available and is intended for scientists, funding agencies and the public. The master "catalog" we are building currently contains information from 13 German academic research vessels and respective cruises (to date ~1900 cruises with expected growing rate of ~150 cruises annually). Moreover, MaNIDA's operational infrastructure will additionally provide a direct pipeline to SeaDataNet Cruise Summary Report Inventory, among others. In this presentation, we will focus on the extensions we are currently implementing to support automated acquisition and standardized transfer of various types of data from German research vessels to hosts on land. Our concept towards nationwide common QA/QC procedures for various types of underway data (including versioning concept) and common workflows will also be presented. The "linking" of cruise-related information with quality-controlled data

  15. Advanced Query and Data Mining Capabilities for MaROS

    Science.gov (United States)

    Wang, Paul; Wallick, Michael N.; Allard, Daniel A.; Gladden, Roy E.; Hy, Franklin H.

    2013-01-01

    The Mars Relay Operational Service (MaROS) comprises a number of tools to coordinate, plan, and visualize various aspects of the Mars Relay network. These levels include a Web-based user interface, a back-end "ReSTlet" built in Java, and databases that store the data as it is received from the network. As part of MaROS, the innovators have developed and implemented a feature set that operates on several levels of the software architecture. This new feature is an advanced querying capability through either the Web-based user interface, or through a back-end REST interface to access all of the data gathered from the network. This software is not meant to replace the REST interface, but to augment and expand the range of available data. The current REST interface provides specific data that is used by the MaROS Web application to display and visualize the information; however, the returned information from the REST interface has typically been pre-processed to return only a subset of the entire information within the repository, particularly only the information that is of interest to the GUI (graphical user interface). The new, advanced query and data mining capabilities allow users to retrieve the raw data and/or to perform their own data processing. The query language used to access the repository is a restricted subset of the structured query language (SQL) that can be built safely from the Web user interface, or entered as freeform SQL by a user. The results are returned in a CSV (Comma Separated Values) format for easy exporting to third party tools and applications that can be used for data mining or user-defined visualization and interpretation. This is the first time that a service is capable of providing access to all cross-project relay data from a single Web resource. Because MaROS contains the data for a variety of missions from the Mars network, which span both NASA and ESA, the software also establishes an access control list (ACL) on each data record

  16. Graafisen ilmeen suunnittelu : Esimerkkiyrityksenä JatecMa Oy

    OpenAIRE

    Suni NMTS10Y, Petri

    2015-01-01

    Tämän opinnäytetyön aiheena oli suunnitella verkkosivut, liikemerkki, mainospohja sekä käyntikortti JatecMa Oy:lle. Yritykseltä puuttui verkkosivusto, joka minua pyydettiin tekemään, mutta laajensin aihetta, jotta pystyin käyttämään sitä opinnäytetyöni aiheena. Verkkosivujen suunnittelussa käytettiin Adobe Dreamweaver -ohjelmaa. Sivuston toteuttamisessa rakenne on määritetty HTML-merkintäkieltä. Tyylimuotoilut tehtiin CSS-tyylinhallintakielellä. Liikemerkin, mainospohjan sekä käyntik...

  17. Brookhaven National Laboratory ADS concepts (USA)

    International Nuclear Information System (INIS)

    Three types of accelerator driven system have been investigated at Brookhaven National Laboratory: the accelerator driven energy producer (ADEP) which is intended for energy production, incineration of minor actinides (MA) and long-lived fission products (LLFP) using a small power accelerator; the Phoenix concept aimed at transmuting large amounts of MA and LLFP using a high current linear accelerator; the accelerator driven particle fuel transmutor (ADPF) which also transmutes the MA and LLFP at high rate by using a high neutron flux. The paper presents these three concepts and other related problems such as fuel and coolant materials, targets, subcriticality and safety issues, the use of Thorium cycle, and non-proliferation issue

  18. Isolation of MA-ACS Gene Family and Expression Study of MA-ACS1 Gene in Musa acuminata Cultivar Pisang Ambon Lumut

    Directory of Open Access Journals (Sweden)

    LISTYA UTAMI KARMAWAN

    2009-03-01

    Full Text Available Musa acuminata cultivar pisang ambon lumut is a native climacteric fruit from Indonesia. Climacteric fruit ripening process is triggered by the gaseous plant hormone ethylene. The rate limiting enzyme involved in ethylene biosynthesis is ACC synthase (ACS which is encoded by ACS gene family. The objective of this study is to identify MA-ACS gene family in M. acuminata cultivar pisang ambon lumut and to study the MA-ACS1 gene expression. The result showed that there were nine M. acuminata ACS gene family members called MA-ACS1–9. Two of them (MA-ACS1 and MA-ACS2 were assessed using reverse transcriptase PCR (RT-PCR for gene expression study and it was only MA-ACS1 correlated with fruit ripening. The MA-ACS1 gene fragment has been successfully isolated and characterized and it has three introns, four exons, and one stop codon. It also shows highest homology with MACS1 gene from M. acuminata cultivar Hsian Jien Chiao (GenBank accession number AF056164. Expression analysis of MA-ACS1 using quantitative PCR (qPCR showed that MA-ACS1 gene expression increased significantly in the third day, reached maximum at the fifth day, and then decreased in the seventh day after harvesting. The qPCR expression analysis result correlated with the result of physical analysis during fruit ripening.

  19. 42 CFR 422.553 - Effect of leasing of an MA organization's facilities.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Effect of leasing of an MA organization's... Ownership or Leasing of Facilities During Term of Contract § 422.553 Effect of leasing of an MA organization's facilities. (a) General effect of leasing. If an MA organization leases all or part of...

  20. Cell cycle-dependent SUMO-1 conjugation to nuclear mitotic apparatus protein (NuMA)

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Jae Sung; Kim, Ha Na; Kim, Sun-Jick; Bang, Jiyoung; Kim, Eun-A; Sung, Ki Sa [Department of Biological Sciences, Sungkyunkwan University, Suwon 440-746 (Korea, Republic of); Yoon, Hyun-Joo [TissueGene Inc. 9605 Medical Center Dr., Rockville, MD 20850 (United States); Yoo, Hae Yong [Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Samsung Medical Center, Sungkyunkwan University, Seoul 135-710 (Korea, Republic of); Choi, Cheol Yong, E-mail: choicy@skku.ac.kr [Department of Biological Sciences, Sungkyunkwan University, Suwon 440-746 (Korea, Republic of)

    2014-01-03

    Highlights: •NuMA is modified by SUMO-1 in a cell cycle-dependent manner. •NuMA lysine 1766 is the primary target site for SUMOylation. •SUMOylation-deficient NuMA induces multiple spindle poles during mitosis. •SUMOylated NuMA induces microtubule bundling. -- Abstract: Covalent conjugation of proteins with small ubiquitin-like modifier 1 (SUMO-1) plays a critical role in a variety of cellular functions including cell cycle control, replication, and transcriptional regulation. Nuclear mitotic apparatus protein (NuMA) localizes to spindle poles during mitosis, and is an essential component in the formation and maintenance of mitotic spindle poles. Here we show that NuMA is a target for covalent conjugation to SUMO-1. We find that the lysine 1766 residue is the primary NuMA acceptor site for SUMO-1 conjugation. Interestingly, SUMO modification of endogenous NuMA occurs at the entry into mitosis and this modification is reversed after exiting from mitosis. Knockdown of Ubc9 or forced expression of SENP1 results in impairment of the localization of NuMA to mitotic spindle poles during mitosis. The SUMOylation-deficient NuMA mutant is defective in microtubule bundling, and multiple spindles are induced during mitosis. The mitosis-dependent dynamic SUMO-1 modification of NuMA might contribute to NuMA-mediated formation and maintenance of mitotic spindle poles during mitosis.

  1. Cell cycle-dependent SUMO-1 conjugation to nuclear mitotic apparatus protein (NuMA)

    International Nuclear Information System (INIS)

    Highlights: •NuMA is modified by SUMO-1 in a cell cycle-dependent manner. •NuMA lysine 1766 is the primary target site for SUMOylation. •SUMOylation-deficient NuMA induces multiple spindle poles during mitosis. •SUMOylated NuMA induces microtubule bundling. -- Abstract: Covalent conjugation of proteins with small ubiquitin-like modifier 1 (SUMO-1) plays a critical role in a variety of cellular functions including cell cycle control, replication, and transcriptional regulation. Nuclear mitotic apparatus protein (NuMA) localizes to spindle poles during mitosis, and is an essential component in the formation and maintenance of mitotic spindle poles. Here we show that NuMA is a target for covalent conjugation to SUMO-1. We find that the lysine 1766 residue is the primary NuMA acceptor site for SUMO-1 conjugation. Interestingly, SUMO modification of endogenous NuMA occurs at the entry into mitosis and this modification is reversed after exiting from mitosis. Knockdown of Ubc9 or forced expression of SENP1 results in impairment of the localization of NuMA to mitotic spindle poles during mitosis. The SUMOylation-deficient NuMA mutant is defective in microtubule bundling, and multiple spindles are induced during mitosis. The mitosis-dependent dynamic SUMO-1 modification of NuMA might contribute to NuMA-mediated formation and maintenance of mitotic spindle poles during mitosis

  2. 21 CFR 872.3500 - Polyvinylmethylether maleic anhydride (PVM-MA), acid copolymer, and carboxymethylcellulose sodium...

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Polyvinylmethylether maleic anhydride (PVM-MA...) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3500 Polyvinylmethylether maleic anhydride (PVM-MA.... Polyvinylmethylether maleic anhydride (PVM-MA), acid copolymer, and carboxymethylcellulose sodium (NACMC)...

  3. Relationship between methamphetamine use history and segmental hair analysis findings of MA users.

    Science.gov (United States)

    Han, Eunyoung; Lee, Sangeun; In, Sanghwan; Park, Meejung; Park, Yonghoon; Cho, Sungnam; Shin, Junguk; Lee, Hunjoo

    2015-09-01

    The aim of this study was to investigate the relationship between methamphetamine (MA) use history and segmental hair analysis (1 and 3cm sections) and whole hair analysis results in Korean MA users in rehabilitation programs. Hair samples were collected from 26 Korean MA users. Eleven of the 26 subjects used cannabis with MA and two used cocaine, opiates, and MDMA with MA. Self-reported single dose of MA from the 26 subjects ranged from 0.03 to 0.5g/one time. Concentrations of MA and its metabolite amphetamine (AP) in hair were determined by gas chromatography mass spectrometry (GC/MS) after derivatization. The method used was well validated. Qualitative analysis from all 1cm sections (n=154) revealed a good correlation between positive or negative results for MA in hair and self-reported MA use (69.48%, n=107). In detail, MA results were positive in 66 hair specimens of MA users who reported administering MA, and MA results were negative in 41 hair specimens of MA users who denied MA administration in the corresponding month. Test results were false-negative in 10.39% (n=16) of hair specimens and false-positive in 20.13% (n=31) of hair specimens. In false positive cases, it is considered that after MA cessation it continued to be accumulated in hair still, while in false negative cases, self-reported histories showed a small amount of MA use or MA use 5-7 months previously. In terms of quantitative analysis, the concentrations of MA in 1 and 3cm long hair segments and in whole hair samples ranged from 1.03 to 184.98 (mean 22.01), 2.26 to 89.33 (mean 18.71), and 0.91 to 124.49 (mean 15.24)ng/mg, respectively. Ten subjects showed a good correlation between MA use and MA concentration in hair. Correlation coefficient (r) of 7 among 10 subjects ranged from 0.71 to 0.98 (mean 0.85). Four subjects showed a low correlation between MA use and MA concentration in hair. Correlation coefficient (r) of 4 subjects ranged from 0.36 to 0.55. Eleven subjects showed a poor

  4. MaROS Strategic Relay Planning and Coordination Interfaces

    Science.gov (United States)

    Allard, Daniel A.

    2010-01-01

    The Mars Relay Operations Service (MaROS) is designed to provide planning and analysis tools in support of ongoing Mars Network relay operations. Strategic relay planning requires coordination between lander and orbiter mission ground data system (GDS) teams to schedule and execute relay communications passes. MaROS centralizes this process, correlating all data relevant to relay coordination to provide a cohesive picture of the relay state. Service users interact with the system through thin-layer command line and web user interface client applications. Users provide and utilize data such as lander view periods of orbiters, Deep Space Network (DSN) antenna tracks, and reports of relay pass performance. Users upload and download relevant relay data via formally defined and documented file structures including some described in Extensible Markup Language (XML). Clients interface with the system via an http-based Representational State Transfer (ReST) pattern using Javascript Object Notation (JSON) formats. This paper will provide a general overview of the service architecture and detail the software interfaces and considerations for interface design.

  5. Selective laser sintering of MA956 oxide dispersion strengthened steel

    Science.gov (United States)

    Hunt, Ryan M.; Kramer, Kevin J.; El-Dasher, Bassem

    2015-09-01

    Oxide Dispersion Strengthened (ODS) steels' qualities of radiation damage resistance and high strength at high temperature make them promising nuclear structural materials. However, the dispersed yttria that gives ODS steel its beneficial qualities are generally compromised during joining processes, making fabrication difficult and expensive. The selective laser sintering process offers a potential path through this barrier by which net-shape parts can feasibly be built via additive manufacturing without fully melting the structure. Rastering a 400 W laser over a 110 μm MA956 ODS steel powder bed, we additively built parts with varying build conditions. Although density was achieved to within 97% of the wrought MA956, ultimate tensile strengths achieved only 65% of the wrought strength. Spectroscopy analysis points to the agglomeration of the yttria nano-particles as a possible explanation for the loss in strength. Further study might benefit from exploration of other parameters such as thinner powder build layers which would require less energy input to achieve sintering while minimizing time above the melting temperature.

  6. Bush soovib rahajagamisega USA majandust turgutada / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2008-01-01

    USA presidendi George W. Bushi plaanist maksta igale maksumaksjale tagasi 800 ja peredele 1600 dollarit, et majandust tõusule juhtida. USA Keskpanga poliitikast ja maailma börside jätkuvast langusest. Kommenteerivad: Romet Tepper, Jaanus Pikkani

  7. The USA: Challenges of the Superpower

    Directory of Open Access Journals (Sweden)

    Dr. Ketevan Rostiashvili

    2012-01-01

    Full Text Available Since the collapse of the Soviet Union function and mission of the United States in the contemporary world system is one of the most debatable problems of academic litera-ture. This article is an attempt to analyze most recent socioeconomic and political tendencies of the USA for better understanding the scale of ongoing transformation of the society. As the level of integration of contemporary world is very high, transfor-mation of the USA provokes tectonic changes and transformation of the world system, its structure and nature. This study argues that, although the US primacy in the world is significantly challenged and shaken by external and internal factors, the USA still preserves its traditional function of economic, financial, military and political superpow-er, but in a quite different environment. The article predominantly uses materials drawn from the Central Intelligence Agency (CIA, The World Fact book 2012; U.S. Census Bureau, Statistical Abstract of the USA - 2012, the US Federal Budgets 2010-2012, and other valuable literature and sources.

  8. Babesia microti Infection, Eastern Pennsylvania, USA

    OpenAIRE

    Acosta, Marcela E. Perez; Ender, Peter T.; Smith, Erin M; Jeffrey A Jahre

    2013-01-01

    Infection with Babesia microti has not been well-described in eastern Pennsylvania, USA, despite the vector of this organism being prevalent. We report 3 cases of babesiosis in eastern Pennsylvania in persons without recent travel outside the region or history of blood transfusions, suggesting emergence of this infection.

  9. USA survestab Mubarakit lahkuma / Hendrik Vosman

    Index Scriptorium Estoniae

    Vosman, Hendrik

    2011-01-01

    USA on teinud Egiptusele mitu ettepanekut, kõige tõenäolisemaks peetakse kava, mille kohaselt president Hosni Mubarak astuks tagasi kohe ja annaks võimu üle vahevalitsusele. Opositsioonijuhi ElBaradei ettepanekul peaks riiki hakkama juhtima presidendikogu

  10. Euroopa ja USA: liidus tulevikuks / Barack Obama

    Index Scriptorium Estoniae

    Obama, Barack, 1961-

    2010-01-01

    Ameerika Ühendriikide president kirjutab 19.-20. novembril Lissabonis toimuvast NATO tippkohtumisest, USA ja Euroopa vastastikusest vajalikkusest ning NATO-sisesest koostööst. Barack Obama leiab, et NATO ja Venemaa võiksid taaskäivitada oma suhted

  11. Southwest USA Exhumation History Recorded Below the Great Unconformity

    Science.gov (United States)

    Heizler, M. T.; Karlstrom, K. E.

    2002-05-01

    The Southwestern USA Precambrian terranes preserve a long and variable exhumation history that can be tracked using thermochronological methods. This exhumation history is controlled on two interrelated scales. At first order, it is recognized that 1.7 to 1.4 Ga mid-crustal (10 km, 2-4 kbar) rocks were ultimately exhumed and reside below unconformities of variable age. In Arizona, Mesoproterozoic Apache Group and Neoproterozoic Supergroup sedimentary rocks lie directly on basement and thus indicate exhumation of some regions relatively soon following the 1.4 Ga events. In the Rocky Mountains of Colorado and the Rio Grande rift uplifts of New Mexico, basement is generally overlain by Cambrian to Mississippian strata. The unconformities are useful markers of net exhumation; however do not reveal a time-integrated path. Using published, and hundreds of new 40Ar/39Ar analyses of hornblende, muscovite, biotite and K-feldspar, and a growing U/Pb accessory mineral thermochronology database, we are extracting exhumation information with great detail. The thermochronological data continue to support the claim that relatively low net exhumation occurred following 1.7 to 1.6 Ga accretion of volcanic arc terranes to the southern margin of Laurentia. Mid-crustal (2-4 kbar) rocks stabilized soon after accretion, whereas in some regions like the Upper Granite Gorge, Grand Canyon deeper (6 kbar) metamorphic terranes decompressed to 3 kbar before stabilization. The cooling history of these mid-crustal rocks post 1.65 Ga remains somewhat unknown. Overall slow-cooling models (550 \\deg C to 300 \\deg C from 1.7 to 1.4 Ga) require high geothermal gradients in order to maintain 10 km deep rocks at high temperatures for 100's of Ma. Alternatively, isobaric cooling models to more normal geothermal gradients (i.e. 25 \\deg C/km) at ca. 1.65 Ga require later (1.4 Ga) thermal pulses and/or Mesoproterozoic vertical displacements to explain highly discordant thermochronological data. Either

  12. USA suursaadik : toetame Eestit / Stanley Davis Phillips ; interv. Erkki Bahovski

    Index Scriptorium Estoniae

    Phillips, Stanley Davis

    2007-01-01

    USA suursaadik Eestis Stanley Davis Phillips vastab küsimustele, mis puudutavad USA positsiooni Tõnismäe pronkssõduri suhtes, Eesti saatkonna piiramist Moskvas, USA ja Venemaa suhteid ning koostööd, sõda terrorismiga, USA kava paigutada Tšehhi ja Poolasse raketitõrjebaasid, Eesti presidendi Toomas Hendrik Ilvese visiiti USAsse. Lisa: Stanley Davis Phillips. Ilmunud ka: Postimees : na russkom jazõke 16. mai lk. 5

  13. Võidurelvastumise tagasitulek : USA kiiluvees Venemaa ja Hiina / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2007-01-01

    USA eelarvekavas on ette nähtud kaitsekulutuste jätkuv suurenemine, suureneda võib ka relvajõudude isikkoosseis. Relvajõududele kulub USA-s ligi 4% SKT-st. Globaalselt liidetuna tõusid kõikide riikide kulutused relvajõududele 1990. aasta tasemele. Hiina ja Venemaa kaitsekulutustest. Lisad: Aasia riigid kasvatavad sõjalisi kulutusi; 25 riigil pole oma sõjaväge. Graafik: USA sõjalised kulutused

  14. Redistribution of the nuclear mitotic apparatus protein (NuMA) during mitosis and nuclear assembly. Properties of purified NuMA protein.

    Science.gov (United States)

    Price, C M; Pettijohn, D E

    1986-10-01

    Monoclonal antibodies and human autoimmune sera specific for the nuclear mitotic apparatus protein (NuMA protein) were applied to study the structure of this protein and its intracellular distribution. The NuMA protein was purified using immuno-affinity columns. Studies on this large (250 kD) nuclear protein indicated that it is a highly asymmetric phosphoprotein. It is present in all mammalian cells examined and in those of some non-mammals. Immunofluorescence studies on fixed cells demonstrated that its intracellular distribution is essentially the same in all species at all stages of the cell cycle. Immunoblot (western blot) analysis showed that the size of the NuMA protein varies slightly in different species. At the onset of mitosis the NuMA protein redistributes from the nucleus to two centrosomal structures that later will become part of the mitotic spindle pole. This occurs at the time of nuclear breakdown and eventually leads to an accumulation of the NuMA protein at the polar region of the mitotic spindle. After anaphase the protein redistributes from the spindle polar region into the reforming nucleus and concentrates initially at the site where nuclear lamins and perichomatin have been reported to assemble. Living cells microinjected with fluorescent anti-NuMA antibodies were studied to examine parameters that effect the redistribution of the NuMA protein in vivo. These experiments indicate that microtubule assembly is essential for the NuMA protein to accumulate in the polar region. PMID:3527729

  15. Werken aan schoner oppervlaktewater in intensieve maïsteeltgebieden. Pilotstudie Maïscasus in de Hoge en Lage Raam in 2008

    NARCIS (Netherlands)

    Backbier, B.M.A.; Hulst, van der W.

    2009-01-01

    De maïsteelt is een grote gebruiker van herbiciden en er zijn zelfs typische maïsteeltmiddelen. In heel beperkte mate worden zelfs herbiciden in zo’n mate gevonden, dat ecologische normen worden overschreden. Een werkgroep is opgezet om deze problematiek aan te pakken. In 2008 zijn de activiteiten g

  16. Tšehhid protestisid USA raketikilbi vastu / Igor Taro

    Index Scriptorium Estoniae

    Taro, Igor

    2007-01-01

    USA soovib rajada oma ballistiliste rakettide eest kaitsva süsteemi rajatisi Poola ja Tšehhi territooriumile, mille vastu on protestinud ka Venemaa. Tšehhi Trokaveci küla elanike korraldatud referendumist ja Prahas toimunud meeleavaldustest USA raketikilbi radarijaama vastu. Lisa: USA raketikilp

  17. Energetická bezpečnost USA

    OpenAIRE

    Avetisyan, Mihran

    2014-01-01

    The topic of this bachelor thesis is Energy security of the USA. In the first part I define the energy security. In second and third part I analyse energy resources of the USA, consumtion of energy, self-sufficiency of energy and then there is a SWOT analysis. The fourth part is dedicated to energy policy of USA.

  18. USA tunnistab valge fosfori relvana kasutamist Iraagis / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2005-01-01

    Kui varem USA eitas valge fosfori kasutamist Iraagis Falluja linnas, siis nüüd on ta eitamisest loobunud. USA välisministeeriumi pressiteate kohaselt ei kasutatud fosforit keemiarelvana. Sütitavate relvade kasutamine tsiviilisikute vastu on keelatud. Vt. samas: Ahto Lobjakas. Europarlamendis USA hukkamõist

  19. Tükeldatav Jukos üritab end päästa pankrotiavaldusega USA-s / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2004-01-01

    Venemaa naftakompanii Jukos esitas pankrotiavalduse USA-s, et saavutada kaitset oma varade sundmüügi vastu. Firma esindaja teatel võib Jukos esitada pankrotiavalduse kohtuliku kaitse saamiseks ka Venemaal

  20. MA-1 unit for instrumental fast neutron activation analysis

    International Nuclear Information System (INIS)

    A description of the MA-1 facility intended for performing an instrumental multielement activation analysis is giveperation of facility is based on the spectrometry of samples activated with fast neutrons. The facility comprises the M-6000 control computer complex, the 10N fast neutron generator, the ARS-28G pneumatic transporter, spectrometric devices and detection units. The facility can be used to determine the contents of more than 50 elements in different combinations in compact and powdery substances. Maximum sensitivity is achieved when determining Pr, Cu, Br, Ba, Pb, Sb, Si, P, Al, O and F. The measuring equipment of the facility is universal and after proper modification can be used in activation analysis with the use of nuclear reactors, electron accelerators, a cyclotron and neutron sources

  1. Status of the PuMa-ECR (Pulsed Magnetic field)

    International Nuclear Information System (INIS)

    Synchrotrons like the heavy ion synchrotron SIS at GSI need an efficient low duty cycle injector (typical 1 pulse/s and 200 μs pulse length). To improve the peak current, an ECR ion source has been designed using a pulsed magnetic field to force ion extraction. We replaced the hexapole of a 10 GHz MINIMAFIOS ECR ion source by a vacuum chamber containing a watercooled bilayered solenoid coil and a decapole permanent magnetic structure. A pulse line feeds the solenoid with a 250 μs pulse which increases the magnetic field in the minimum B region by 0.3 Tesla. This process opens the magnetic bottle along the beam axis resulting in an extracted ion pulse. First tests of the PuMa-ECR configuration in cw and pulsed operation are presented and analysed. (orig.)

  2. Teresa Uzeda e i suoi Maîtres

    Directory of Open Access Journals (Sweden)

    Rosalba Galvagno

    2013-12-01

    Full Text Available La biografia diTeresa Uzeda narrata da Federico De Roberto nell’Illusione (1891, il primo grande romanzo del ciclo degli Uzedainsieme a I Viceré (1894 e a L’imperio (1929, comprende anche l’istruzionedella giovane eroina, che comincia a studiare dapprima - ha 10 anni all’iniziodel romanzo - sotto la direzione di Miss, per essere poi seguita da altriprofessori di lettere, di storia, di disegno, di canto, fino all’età di 17 annicirca. Ma, accanto all’istruzione ‘scolastica’, Teresa avrà accesso, graziealla sua devotissima serva Stefana, all’universo incantato e perturbante dellefiabe, e quindi, spinta dalla sua trasgressiva curiositas, all’universo altrettanto incantato e periglioso deiromanzi e del teatro, il melodramma innanzitutto.Quale Bildung si prefigura allora per ildestino di Teresa, questa infelice, incompresa e originalissima Bovarysiciliana?

  3. Interfacing transformer for a pulsed load current exceeding 1 MA

    International Nuclear Information System (INIS)

    In much pulsed power experimentation a capacitor bank is discharged into an inductive load, but although sufficient energy may be available in the capacitors their voltage rating may considerably exceed that necessary for the load and the current delivered during the experiment may accordingly be too low. This paper describes a novel design of air-cored transformer that has been used as an interfacing or matching device in such a situation, where peak load currents between 1 and 2 MA were required. Design considerations led to the use of an air-cored autotransformer connection wound with copper sheet conductors. Although thick wide conductors and clamping are needed to prevent deformation due to high magnetic pressure, the transformer is nevertheless relatively simple, easy to make, lightweight and inexpensive. This paper describes the design and the winding arrangement of the transformer that was constructed, and presents typical experimental results

  4. Isolated Galaxies versus Interacting Pairs with MaNGA

    CERN Document Server

    Argudo-Fernández, M; Shen, S; Yin, J; Chang, R; Feng, S

    2015-01-01

    We present preliminary results of the spectral analysis on the radial distributions of the star formation history in both, a galaxy merger and a spiral isolated galaxy observed with MaNGA. We find that the central part of the isolated galaxy is composed by older stellar population ($\\sim$2 Gyr) than in the outskirts ($\\sim$7 Gyr). Also, the time-scale is gradually larger from 1 Gyr in the inner part to 3 Gyr in the outer regions of the galaxy. In the case of the merger, the stellar population in the central region is older than in the tails, presenting a longer time-scale in comparison to central part in the isolated galaxy. Our results are in agreement with a scenario where spiral galaxies are built from inside-out. In the case of the merger, we find evidence that interactions enhance star formation in the central part of the galaxy.

  5. Isolated Galaxies versus Interacting Pairs with MaNGA

    Science.gov (United States)

    Fernández, María; Yuan, Fangting; Shen, Shiyin; Yin, Jun; Chang, Ruixiang; Feng, Shuai

    2015-10-01

    We present preliminary results of the spectral analysis on the radial distributions of the star formation history in both, a galaxy merger and a spiral isolated galaxy observed with MaNGA. We find that the central part of the isolated galaxy is composed by older stellar population ($\\sim$2 Gyr) than in the outskirts ($\\sim$7 Gyr). Also, the time-scale is gradually larger from 1 Gyr in the inner part to 3 Gyr in the outer regions of the galaxy. In the case of the merger, the stellar population in the central region is older than in the tails, presenting a longer time-scale in comparison to central part in the isolated galaxy. Our results are in agreement with a scenario where spiral galaxies are built from inside-out. In the case of the merger, we find evidence that interactions enhance star formation in the central part of the galaxy.

  6. Traduire au cinéma (Rétrospective)

    OpenAIRE

    Kunz, Imma

    2016-01-01

    Cette étude, traduite de l’allemand par Maurice Voituriez, a été publiée dans le numéro 139 de Traduire (1989). N’ayant pas la télévision et me rendant rarement au cinéma, j’ai franchi allègrement le « seuil d’incompétence » en traduisant partiellement l’étude d’Imma Kunz sur l’activité cinématogra­phique de P.-F. Caillé. J’ai quand même vu les deux grands films qu’elle analyse du point de vue de la synchronisation. Je souhaite au lecteur de trouver autant de plaisir et d’intérêt à connaître ...

  7. Monothéismes et cinéma

    Directory of Open Access Journals (Sweden)

    Dominique Avon

    2012-06-01

    Full Text Available Monothéismes et cinéma sont deux termes qui ne sont pas couramment unis dans le champ des sciences humaines. Les uns mettent l’accent sur les conflits relatifs à ce qui est permis ou interdit dans les traditions religieuses, les autres soulignent le succès de films promus par des autorités religieuses. La problématique de ce numéro spécial est différente. Le fait est que le cinéma s’est développé principalement hors de l’influence des institutions religieuses. C’est donc à travers des critiques, des groupes de pressions, des sociétés, des magazines et des festivals, plus que par l’intermédiaire de réalisateurs ou d’acteurs, que chrétiens, juifs et –postérieurement- musulmans ont pris part à cette aventure moderne.“Monotheisms” and “cinema” are two words not commonly connected by a link in the field of the human sciences. On one side some people put the stress on conflicts about what is permitted and what is forbidden by religious traditions, on the other side other people underline success of films supported by religious authorities. The issue of this special topic is different. The fact is that cinema grew up mainly out of the influence of religious institutions. So, that is through lobbies, companies, magazines and special festivals more than through film directors or actors that Christians, Jews and –in a later time- Muslims as such have taken part to this modern adventure.

  8. Midazolam regulated caspase pathway, endoplasmic reticulum stress, autophagy, and cell cycle to induce apoptosis in MA-10 mouse Leydig tumor cells

    Directory of Open Access Journals (Sweden)

    So EC

    2016-04-01

    Full Text Available Edmund Cheung So,1,2 Yung-Chia Chen,3 Shu-Chun Wang,4 Chia-Ching Wu,4 Man-Chi Huang,4 Meng-Shao Lai,4 Bo-Syong Pan,4,5 Fu-Chi Kang,6 Bu-Miin Huang4 1Department of Anesthesia, An Nan Hospital, China Medical University, Tainan, Taiwan, Republic of China; 2Department of Anesthesia, School of Medicine, China Medical University, Taichung, Taiwan; Republic of China; 3Department of Anatomy, School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, Republic of China; 4Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China; 5Department of Cancer Biology, Wake Forest University School of Medicine, Winston Salem, NC, USA; 6Department of Anesthesia, Chi Mei Medical Center, Chiali, Tainan, Taiwan, Republic of China Purpose: Midazolam is widely used as a sedative and anesthetic induction agent by modulating the different GABA receptors in the central nervous system. Studies have also shown that midazolam has an anticancer effect on various tumors. In a previous study, we found that midazolam could induce MA-10 mouse Leydig tumor cell apoptosis by activating caspase cascade. However, the detailed mechanism related to the upstream and downstream pathways of the caspase cascade, such as endoplasmic reticulum (ER stress, autophagy, and p53 pathways plus cell cycle regulation in MA-10 mouse Leydig tumor cells, remains elusive.Methods: Flow cytometry assay and Western blot analyses were exploited.Results: Midazolam significantly decreased cell viability but increased sub-G1 phase cell numbers in MA-10 cells (P<0.05. Annexin V/propidium iodide double staining further confirmed that midazolam induced apoptosis. In addition, expressions of Fas and Fas ligand could be detected in MA-10 cells with midazolam treatments, and Bax translocation and cytochrome c release were also involved in midazolam-induced MA-10 cell apoptosis. Moreover, the staining and expression of LC3-II proteins could

  9. MA-burners efficiency parameters allowing for the duration of transmutation process

    International Nuclear Information System (INIS)

    Transmutation of minor actinides (MA) means their transforming into the fission products. Usually, MA-burner's transmutation efficiency is characterized by the static parameters only, such as the number of neutrons absorbed and the rate of MA feeding. However, the proper characterization of MA-burner's efficiency additionally requires the consideration of parameters allowing for the duration of the MA transmutation process. Two parameters of that kind are proposed: a) transmutation time τ - mean time period from the moment a mass of MA is loaded into the burner's fuel cycle to be transmuted to the moment this mass is completely transmuted; b) number of reprocessing cycles nrep - effective number of reprocessing cycles a mass of loaded MA has to undergo before being completely transmuted. Some of MA-burners' types have been analyzed from the point of view of these parameters. It turned out that all of them have the value of parameters too high from the practical point of view. It appears that some new approaches to MA-burner's design have to be used to significantly reduce the value of these parameters in order to make the large-scale MA transmutation process practically reasonable. Some of such approaches are proposed and their potential efficiency is discussed. (authors)

  10. Calmodulin binds a highly extended HIV-1 MA protein that refolds upon its release.

    Science.gov (United States)

    Taylor, James E; Chow, John Y H; Jeffries, Cy M; Kwan, Ann H; Duff, Anthony P; Hamilton, William A; Trewhella, Jill

    2012-08-01

    Calmodulin (CaM) expression is upregulated upon HIV-1 infection and interacts with proteins involved in viral processing, including the multifunctional HIV-1 MA protein. We present here the results of studies utilizing small-angle neutron scattering with contrast variation that, when considered in the light of earlier fluorescence and NMR data, show CaM binds MA in an extended open-clamp conformation via interactions with two tryptophans that are widely spaced in sequence and space. The interaction requires a disruption of the MA tertiary fold such that MA becomes highly extended in a long snakelike conformation. The CaM-MA interface is extensive, covering ~70% of the length of the MA such that regions known to be important in MA interactions with critical binding partners would be impacted. The CaM conformation is semiextended and as such is distinct from the classical CaM-collapse about short α-helical targets. NMR data show that upon dissociation of the CaM-MA complex, either by the removal of Ca(2+) or increasing ionic strength, MA reforms its native tertiary contacts. Thus, we observe a high level of structural plasticity in MA that may facilitate regulation of its activities via intracellular Ca(2+)-signaling during viral processing. PMID:22947870

  11. Comparative study of the wear resistance of Al2O3-coated MA956 superalloy

    International Nuclear Information System (INIS)

    Preoxidation of the MA956 superalloy, proposed as prosthetic biomaterial, generates a compact and inert α-alumina surface layer. The aim of this study is to assess the wear resistance provided by this alumina layer on the MA956 alloy in comparison with the same coated alloy and versus high density polyethylene. Comparative wear tests were carried out in both dry and wet conditions using the couples MA956/MA956, MA956/UHMWPE (ultra high molecular weight polyethylene) and 316LVM/UHMWPE. The results corresponding to the couples MA956/MA956, with and without alumina layer, show that the load has more significant effect than the rotation speed on the weight loss and on the roughness. On the other hand the alumina surface layer provides a clear wear protection. The weight losses of the MA956 specimen in this couple are ten times lower when testing under wet conditions than under dry conditions. The MA956/UHMWPE couple behaves much better than the 316LVM/UHMWPE, as it presents the lowest values of friction coefficient and weight losses of the MA956 specimen. These are only detectable after 70,000 cycles under a 70 MPa contact pressure. This couple offers the best guarantee of a prolonged service life for articulated parts in a prosthesis. (Author) 18 refs

  12. Segmenting the USA. Non-travel market

    OpenAIRE

    Smith, Wayne W.; Fralinger, Emily; Litvin, Stephen W.

    2011-01-01

    Tourism marketers focus on understanding the many different segments that comprise their visitors. Understanding these segments� motivations for travel is important in order to motivate repeat visitation and to attract like-minded consumers to visit. But how about those who do not travel? This surprisingly large percentage of the population is a lost opportunity for the industry. The research that follows, based upon a very significant USA-based sample of non-travelers, suggests that non-trav...

  13. Nuclear power in Japan and the USA

    International Nuclear Information System (INIS)

    The development of the nuclear power industry in Japan and the USA is discussed. The author lists the number of nuclear power plants operating, under construction and planned and considers the contribution made by nuclear power stations to the total electricity generated. The advantages of nuclear power to both countries are outlined and forecasts are made of the role to be played by nuclear power in future years

  14. Professional Training of Economists in the USA

    OpenAIRE

    Rudnitska Kateryna

    2014-01-01

    The article deals with the peculiarities of American professional undergraduate and graduate training in economics. The analysis of documents, scientific and educational literature demonstrates the diversity of the US training courses and combinations of disciplines in economics. It has been defined that leading position of the USA in the world and its impact on the economic life of other countries has predetermined the development of the internationalization of economic education at the unde...

  15. Utility procurement policies in the USA

    International Nuclear Information System (INIS)

    The subject is discussed under the headings: introduction; market history (historical uranium demand and production in the USA); recent long-term contract activity (expected US reactor demand and uranium production; expected US reactor demand and contracted uranium supplies); utility procurement attitudes; impact of inventories on procurement; current regulatory environment (spot-market price vs average long-term contract price); embargo and imports; conclusion. (U.K.)

  16. Mining industry in USA in 2010

    International Nuclear Information System (INIS)

    Total uranium drilling was 7209 holes covering 1493520 m in USA in 2010, uranium production reached 1628.55 t, total expenditure on uranium mine industry reached $ 2.77 × 107 in 2010, in which expenditures for uranium exploration was $ 3.45 × 107, making up 12.44% of the total expenditure for uranium mine industry. Drilling expenditure for uranium exploration was $ 4.46 × 107, making up 16.08% of total expenditure for uranium mine industry. (authors)

  17. Isolation, Structural Elucidation, and Synthesis of Lepteridine From Ma̅nuka (Leptospermum scoparium) Honey.

    Science.gov (United States)

    Daniels, Benjamin J; Prijic, Gordana; Meidinger, Sarah; Loomes, Kerry M; Stephens, Jonathan M; Schlothauer, Ralf C; Furkert, Daniel P; Brimble, Margaret A

    2016-06-22

    Ma̅nuka honey, made from the nectar of Leptospermum scoparium, has garnered scientific and economical interest due to its nonperoxide antibacterial activity. Biomarkers for genuine ma̅nuka honey are increasingly in demand due to the presence of counterfeit ma̅nuka honey. This work reports the identification of a compound previously unreported in ma̅nuka honey by HPLC, and determination of the structure of the as 3,6,7-trimethyllumazine using NMR, MS, IR, and UV/vis spectroscopy. This assignment was confirmed by total synthesis. The natural product, renamed lepteridine, was only observed in ma̅nuka honeys and could potentially serve as a biomarker for genuine ma̅nuka honey. PMID:27210444

  18. Effects of M/A islands microstructure characteristic on mechanic properties of high gride pipeline steel

    Energy Technology Data Exchange (ETDEWEB)

    Ke, Tong; Xiaodong, Shao; Lixia, Zhu; Qiang, Lui; Jinfeng, Li [Tubular goods research center of CNPC, Xi' an (China)

    2010-07-01

    The pipeline industry is looking for higher strength but also higher toughness pipeline steel. The strength-toughness of pipeline steel is closely related to its internal microstructure. The martensite/austenite (M/A) islands have a big influence on the mechanical properties of the pipeline steel. In this study, several steel pipeline specimens are observed in order to investigate the effect of M/A islands on strength and on impact toughness. The results of this study showed that the characteristics of M/A islands (volume, average size and distribution) have a great impact to the strength and toughness of the pipeline steel. Small and dispersive M/A islands increase the strength of the structure. The increase in volume fraction of M/A islands reduces the toughness of the pipeline steel, while small islands can increase it. Under certain geometrical forms of distribution, M/A islands give excellent strength-toughness results.

  19. Development of a Hydronic Rooftop Unit-HyPak-MA

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Eric; Berman, Mark

    2009-11-14

    The majority of U.S. commercial floor space is cooled by rooftop HVAC units (RTUs). RTU popularity derives chiefly from their low initial cost and relative ease of service access without disturbing building occupants. Unfortunately, current RTUs are inherently inefficient due to a combination of characteristics that unnecessarily increase cooling loads and energy use. 36% percent of annual U.S. energy, and two-thirds of electricity, is consumed in and by buildings. Commercial buildings consume approximately 4.2 quads of energy each year at a cost of $230 billion per year, with HVAC equipment consuming 1.2 quads of electricity. More than half of all U.S. commercial floor space is cooled by packaged HVAC units, most of which are rooftop units (RTUs). Inefficient RTUs create an estimated 3.5% of U.S. CO{sub 2} emissions, thus contributing significantly to global warming5. Also, RTUs often fail to maintain adequate ventilation air and air filtration, reducing indoor air quality. This is the second HyPak project to be supported by DOE through NETL. The prior project, referred to as HyPak-1 in this report, had two rounds of prototype fabrication and testing as well as computer modeling and market research. The HyPak-1 prototypes demonstrated the high performance capabilities of the HyPak concept, but made it clear that further development was required to reduce heat exchanger cost and improve system reliability before HyPak commercialization can commence. The HyPak-1 prototypes were limited to about 25% ventilation air fraction, limiting performance and marketability. The current project is intended to develop a 'mixed-air' product that is capable of full 0-100% modulation in ventilation air fraction, hence it was referred to as HyPak-MA in the proposal. (For simplicity, the -MA has been dropped when referencing the current project.) The objective of the HyPak Project is to design, develop and test a hydronic RTU that provides a quantum improvement over

  20. Taconian retrograde eclogite from northwest Connecticut, USA, and its petrotectonic implications

    Science.gov (United States)

    Chu, Xu; Ague, Jay J.; Axler, Jennifer A.; Tian, Meng

    2016-01-01

    Mafic lenses hosted by felsic paragneiss in a Taconic thrust slice (Canaan Mountain Formation) from northwest Connecticut (New England, USA) contain relict mineral assemblages and decompression textures indicative of high pressure (HP) precursors. Symplectic intergrowths consisting mostly of diopside + plagioclase or biotite + plagioclase are pseudomorphous after omphacite and phengite, respectively. Pseudosection analysis and thermobarometry demonstrate that the inferred peak assemblage of garnet + clinopyroxene + phengite formed at > 14 kbar and ~ 710 °C in the eclogite facies. Bulk-rock geochemistry and field relations indicate that the protoliths of the mafic gneisses were likely rifting-related mafic intrusions. Zircon U-Pb dating by ion probe yields a 456 ± 4.6 Ma (2σ) metamorphic age for the mafic gneiss. The zircons from the felsic host rocks have an identical 456 ± 11 Ma metamorphic rim age and Grenvillian detrital cores. The HP metamorphism and the coeval arc magmatism reflect the collision between the Laurentian passive margin and a Taconic arc complex over an east-dipping subduction zone that was active until ~ 456 Ma in Connecticut (southern New England). The P-T path is characterized by post-peak-T compression, suggesting that the eclogite-facies metamorphism was associated with the deformation of the collision zone after the initial continent-arc collision. After the culmination of collision the subduction polarity switched; metamorphic ages decrease southward along the orogen suggesting that this reversal occurred ~ 10 Myr later in New England than in Newfoundland. Nearly all mafic rocks in the study area crop out as fairly ordinary-looking amphibolites, so it is reasonable to speculate that HP metamorphism was more extensive than currently recognized in New England but has been obscured by thermal overprinting and retrogression.

  1. M&A and restructuring in China’s capital markets:characteristics and policies

    Institute of Scientific and Technical Information of China (English)

    张文魁

    2009-01-01

    In recent years,M&A and restructuring have gained traction in China’s capital markets.In the midst of intensifying capitalization, M&A and restructuring have been closely intertwined with capital markets.This paper attempts to identify and analyze M&A patterns, issues and policy implications based on a thorough examination of M&A and restructuring practices in China’s capital markets.

  2. M&A Contracts: Purposes, Types, Regulation, and Patterns of Practice

    OpenAIRE

    Coates, John C

    2015-01-01

    M&A transactions are governed by contracts that exhibit constrained variation – they are negotiated, yet full of boilerplate, tailored, yet full of patterns and regularities. This paper (a chapter of the Research Handbook on Mergers and Acquisitions, forthcoming) reviews the suite of contracts commonly needed in an M&A transaction, and offers two complementary descriptions of the core “deal contracts” in M&A. The first tracks the customary organization of the contracts themselves, and the sec...

  3. SDSS-IV MaNGA: Data Products, Quality, and Initial Public Release

    Science.gov (United States)

    Law, David R.; Cherinka, Brian; MaNGA Team

    2016-01-01

    As a spectroscopic imaging survey, MaNGA presents a host of technical challenges ranging from spectrophotometic calibration to image reconstruction. I will present an overview of the MaNGA data reduction pipeline (DRP) and the algorithms used to process the MaNGA data. Additionally, I will describe the format and quality of the MaNGA data products, and the means by which the first year of survey data will be made publicly available in SDSS Data Release 13 (DR-13).

  4. Integrated EPA Science for Decision-Making: Lawrence, MA Water Strategy

    Science.gov (United States)

    Powerpoint presentation on the Lawrence MA Making a Visible Difference in Communities project’s comprehensive water quality strategy, demonstrating a systems approach applying integrated EPA science

  5. SDSS-IV/MaNGA: Spectrophotometric Calibration Technique

    CERN Document Server

    Yan, Renbin; Bershady, Matthew A; Law, David R; Schlegel, David J; Bundy, Kevin; Drory, Niv; MacDonald, Nicholas; Bizyaev, Dmitry; Blanc, Guillermo A; Blanton, Michael R; Cherinka, Brian; Eigenbrot, Arthur; Gunn, James E; Harding, Paul; Hogg, David W; Sánchez-Gallego, José R; Sánchez, Sebastian F; Wake, David A; Weijmans, Anne-Marie; Xiao, Ting; Zhang, Kai

    2015-01-01

    Mapping Nearby Galaxies at Apache Point Observatory (MaNGA), one of three core programs in the Sloan Digital Sky Survey-IV (SDSS-IV), is an integral-field spectroscopic (IFS) survey of roughly 10,000 nearby galaxies. It employs dithered observations using 17 hexagonal bundles of 2 arcsec fibers to obtain resolved spectroscopy over a wide wavelength range of 3,600-10,300A. To map the internal variations within each galaxy, we need to perform accurate {\\it spectral surface photometry}, which is to calibrate the specific intensity at every spatial location sampled by each individual aperture element of the integral field unit. The calibration must correct only for the flux loss due to atmospheric throughput and the instrument response, but not for losses due to the finite geometry of the fiber aperture. This requires the use of standard star measurements to strictly separate these two flux loss factors (throughput versus geometry), a difficult challenge with standard single-fiber spectroscopy techniques due to v...

  6. Copper Wire Arrays at the 1 MA Zebra Facility

    Science.gov (United States)

    Coverdale, C. A.; Jones, B.; Ampleford, D. J.; Deeney, C.; Lepell, P. D.; Safronova, A. S.; Kantsyrev, V. L.; Ouart, N.; Ivanov, V. V.

    2006-10-01

    Experiments to study the implosion dynamics and radiation characteristics of copper z-pinches have been fielded at the 1 MA Zebra facility. At Zebra, load diameters ranged from 8mm to 16mm, with 6 to 14 wires, and load masses of 80 to 200 μg. All arrays utilized 10 micron diameter wire. The impact of initial load mass and initial load diameter on the precursor and the stagnated plasma has been evaluated through spectroscopy, shadowgraphy, and fluence measurements. Plasma parameters have been extracted from modeling of the time-integrated L-shell spectra to study temperature and density variations as a function of spatial position and initial load configuration. Comparisons will be made with harder x-ray spectra and pinhole images to identify regions of highest temperature and density. Shadowgraphy has been fielded to study the formation of the precursor and the main implosion; significant structure is observed. Substantial radiation is observed from the precursor, with variations in the precursor associated with initial load configuration. *Sandia is a multi-program laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under Contract DE-AC04-94AL85000.

  7. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2005-02-25

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. Rev. 0 marks the first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database.

  8. Analysis of Homogeneous BFS-73-1 MA Benchmark Core

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Yeong Il; Yoo, Jae Woon; Song, Hoon; Jang, Jin Wook; Kim, Yeong Il

    2007-06-15

    Analysis of BFS-73-1 critical assembly for MA transmutation has been carried out by using K-CORE system mainly, DIF3D code. All of measured data are compared with the results of analysis and sensitiveness of calculation conditions, for example, number of neutron energy groups, mesh size used, and analysis method, are assessed. Effective multiplication factor was in good agreement within experimental uncertainty in both transport and diffusion calculations. Fission rate distribution of U-235 and U-238 is also fairly good agreed with experimental results within maximum 5% in core region. But large discrepancy was seen in blanket region and it tends to increase as the location closes to core boundary. Largest error of relative reaction rate ratio was seen in Am-243 fission and U-238 capture. For the case of Am-243, the error lay on appropriate range considering the measurement uncertainty of that as 4.6%. Sample reactivity worths for scattering dominant isotope was greatly differ from the experimental results, which can be explained in terms of sample heterogeneity effect, sample self shielding and finally resonance bilinear correction effect. These effects will be evaluated as future study. C/E of effective delayed neutron fraction is within 4%, which is within the measurement uncertainty.

  9. 关于Ma(n)é集与Aubry集的研究%On Ma(n)é Set and Aubry Set

    Institute of Scientific and Technical Information of China (English)

    梁雪; 陈翠

    2007-01-01

    J. Mather and A. Fathi defined Ma(n)ié set and Aubry set, which are the important invariant sets in positive definite Lagrangian system, in different ways.They use variational principle and Weak KAM theory respectively. In this paper we provide a proof of the equivalence between the two kinds of definitions, and generalize A. Fathi's definition. In the end of the paper, we calculate the Ma(n)é set and Aubry set for a single pendulum system.

  10. Perdidas de agua por evaporación en maíz con siembra convencional y directa para diferentes niveles de cobertura muerta. I. resultados experimentales

    Directory of Open Access Journals (Sweden)

    Juliano Gomes de Andrade

    2011-01-01

    Full Text Available El objetivo del presente trabajo fue cuantificar las perdidas de agua por evaporación del maíz cultivado en dos sistemas de preparación del suelo; siembra convencional y siembra directa con cobertura muerta. El mismo se desarrolló en el área experimental del Departamento de Ingeniería Rural de la Universidad Federal de Santa Maria, RS- Brasil, en el período noviembre-diciembre del 2006, desde la siembra del maíz hasta que el índice de área foliar alcanzó el valor de 2.7. La humedad del suelo se midió con TDR en las profundidades de 0-10 y 10-30 cm. Se evaluaron tres niveles de cobertura muerta con cero labranza y un cuarto tratamiento de preparación de suelo convencional sin cobertura muerta. Los resultados demuestran un ahorro de agua del orden del 40% cuando se usa siembra directa con cobertura muerta.

  11. Induction of neuronal cell death by paraneoplastic Ma1 antigen.

    Science.gov (United States)

    Chen, Huai-Lu; D'Mello, Santosh R

    2010-12-01

    Paraneoplastic Ma1 (PNMA1) is a member of a family of proteins involved in an autoimmune disorder called paraneoplastic neurological syndrome. Although it is widely expressed in brain, nothing is known about the function of PNMA1 in neurons. We find that PNMA1 expression is highest in the perinatal brain, a period during which developmentally regulated neuronal death occurs. PNMA1 expression increases in cerebellar granule neurons (CGNs) induced to die by low potassium (LK) and in cortical neurons following homocysteic acid (HCA) treament. Elevated PNMA1 expression is also observed in the degenerating striatum in two separate mouse models of Huntington's disease, the R6/2 transgenic model and the 3-nitropropionic acid-induced chemical model. Suppression of endogenous PNMA1 expression inhibits LK-induced neuronal apoptosis. Ectopic expression of PNMA1 promotes apoptosis even in medium containing high potassium, a condition that normally ensures survival of CGNs. Deletion of the N-terminal half of the PNMA1 protein abrogates its apoptotic activity, whereas deletion of the C-terminal half renders the protein more toxic. Within the N-terminal half, the ability to induce neuronal death depends on the presence of a BH3-like domain. In addition to being necessary for apoptosis, the BH3-like domain is necessary for self-association of PNMA1. Apoptosis by PNMA1 expression is inhibited by overexpression of Bcl2, suggesting that PNMA1-induced neuronal death may depend on the binding of a proapoptotic member of the Bcl2 family to the BH3 domain. Taken together, our results suggest that PNMA1 is a proapoptotic protein in neurons, elevated expression of which may contribute to neurodegenerative disorders. PMID:20936693

  12. Festivals de cinéma dans le monde arabe

    Directory of Open Access Journals (Sweden)

    Jean-Michel Frodon

    2013-12-01

    Full Text Available Alors que les deux grands festivals « historiques » du monde arabe, Carthage (JCC et Le Caire, sont entrés en décadence, on assiste depuis le début des années 2000 à une véritable explosion du phénomène festivalier dans le monde arabe. Le pays le plus en pointe est le Maroc, quoique de manière contrastée, avec une manifestation de prestige à Marrakech, et une nuée de petites manifestations. Dans les émirats du Golfe, la multiplication des festivals traduit une stratégie de communication plutôt qu’une volonté de développement culturel. Cette stratégie est fragilisée par la concurrence que se livrent les différents acteurs. Dans les autres pays arabes, on trouve une grande variété de situations sous le signe de la dispersion. Pourtant, l’accumulation de festivals (une centaine dans la région finit par avoir des effets d’ensemble, au-delà des buts, moyens et limites de chacun d’eux. Le phénomène festivalier, bien qu’inscrit dans des agendas locaux ou nationaux, génère de manière plus vaste des réseaux générationnels, financiers, de procédures d’expertise, de processus d’interrelation, géographiques mais aussi entre le cinéma et les autres arts ou médias.

  13. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2009-08-28

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document.

  14. SDSS-IV MaNGA: Survey Design and Progress

    Science.gov (United States)

    Yan, Renbin; MaNGA Team

    2016-01-01

    The ongoing SDSS-IV/MaNGA Survey will obtain integral field spectroscopy at a resolution of R~2000 with a wavelength coverage from 3,600A to 10,300A for 10,000 nearby galaxies. Within each 3 degree diameter pointing of the 2.5m Sloan Telescope, we deploy 17 hexagonal fiber bundles with sizes ranging from 12 to 32 arcsec in diameter. The bundles are build with 2 arcsec fibers and have a 56% fill factor. During observations, we obtained sets of exposures at 3 different dither positions to achieve near-critical sampling of the effective point spread function, which has a FWHM about 2.5 arcsec, corresponding to 1-2 kpc for the majority of the galaxies targeted. The flux calibration is done using 12 additional mini-fiber-bundles targeting standard stars simultaneously with science targets, achieving a calibration accuracy better than 5% over 90% of the wavelength range. The target galaxies are selected to ensure uniform spatial coverage in units of effective radii for the majority of the galaxies while maximizing spatial resolution. About 2/3 of the sample is covered out to 1.5Re (primary sample) and 1/3 of the sample covered to 2.5Re (secondary sample). The sample is designed to have approximately equal representation from high and low mass galaxies while maintaining volume-limited selection at fixed absolute magnitudes. We obtain an average S/N of 4 per Angstrom in r-band continuum at a surface brightness of 23 AB arcsec-2. With spectral stacking in an elliptical annulus covering 1-1.5Re, our primary sample galaxies have a median S/N of ~60 per Angstrom in r-band.

  15. M&A needn't be a loser's game.

    Science.gov (United States)

    Selden, Larry; Colvin, Geoffrey

    2003-06-01

    Three out of four acquisitions fail; they destroy wealth for the buyer's shareholders, who end up worse off than they would have been had the deal not been done. But it doesn't have to be that way, argue the authors. In evaluating acquisitions, companies must look beyond the lure of profits the income statement promises and examine the balance sheet, where the company keeps track of capital. It's ignoring the balance sheet that causes so many acquisitions to destroy shareholders' wealth. Unfortunately, most executives focus only on sales and profits going up, never realizing that they've put in motion a plan to destroy their company's true profitability--its return on invested capital. M&A, like other aspects of running a company, works best when seen as a way to create shareholder value through customers. Some deals are sought to help create better value propositions for the business or to better execute current strategies--or to block competitors from doing these things. But most deals are about customers and should start with an analysis of customer profitability. Some customers are deliciously profitable; others are dismal money losers. The better an acquirer understands the profitability of its own customers, the better positioned it will be to perform such analyses on other companies. In this article, the authors show that customer profitability varies far more dramatically than most managers suspect. They also describe how to measure the profitability of customers. By understanding the economics of customer profitability, companies can avoid making deals that hurt their shareholders, they can identify surprising deals that do create wealth, and they can salvage deals that would otherwise be losers. PMID:12800718

  16. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    International Nuclear Information System (INIS)

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL's Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL's Electronic Records and Information Capture Architecture (ERICA) database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document

  17. USA relvastab araabia maid miljardite dollaritega / Kunnar Kukk

    Index Scriptorium Estoniae

    Kukk, Kunnar

    2007-01-01

    USA välisminister Condoleezza Rice ja kaitseminister Robert Gates tegid visiidi Saudi-Araabiasse. Arvatakse, et nad on pehmendamas katastroofi, mis järgneks USA vägede järk-järgulisele taandumisele Iraagist. USA kavatseb anda Pärsia riikidele sõjalist abi, et tuua Iraan kolmepoolsetele läbirääkimistele. Lisa: Kodusõda võib olla vältimatu

  18. Problematika obchodu se zbraněmi (Mexiko-USA)

    OpenAIRE

    Kučerová, Jana

    2012-01-01

    The Master's thesis deals with the issues of the arms trade between Mexico and USA, focusing on the arms trafficking. The first chapter introduces the topic in general and analyzes the current situation of the world market in small arms and light weapons. The second and third chapter describe the characteristics of arms trade and its legislative framework in both countries - USA, Mexico - define local specifics and identify main trading partners. Bilateral trade in SALW between USA and Mexico...

  19. Wild approach to reclamation. [USA - Ohio

    Energy Technology Data Exchange (ETDEWEB)

    1992-07-01

    The article profiles the reclaimed surface mine owned by the Central Ohio Coal Company and located southeast of Zanesville, Ohio (USA). Mining operations and the reclamation which involved the replacement of soil and seeding with grass and legumes are discussed. Today, four species of endangered animals (Hartmann's mountain zebra, Przewalski's wild horses, North American red wolf and scimitar-horned oryx) inhabit the rolling plains which were once part of the mine. Centrol Ohio Coal Company received the top award in the 1991 Excellence in Surface Coal Mining Reclamation Awards competition for this work. 2 photos.

  20. Usa. The cycle closing: what management strategy?

    International Nuclear Information System (INIS)

    The situation of the radioactive waste management in Usa is related here. Some nuclear power plants has no more possibilities to storage their spent fuels and the Yucca mountain which was the selected site for radioactive disposal is not operating. 27 reactors with problems of spent fuel storage have begun to extend their storage capacities and 55 among the 110 Us reactors will have the same problem at the year 2005. If the American energy policy relative to the spent fuel reprocessing is not changed, it could be possible for Us electricians to make their spent fuels reprocessed if they did not have any other possibility. (N.C.)

  1. Cape Cod, Buzzard's Bay, Massachusetts, USA

    Science.gov (United States)

    1990-01-01

    Cape Cod, Massachusetts, USA (42.0N, 70.0W) is a national seashore recreation area with many fine resorts and summer estate homes. Geologically, the cape is a deposit of earth and stone called a terminal moraine, left by the great Pleistocene glaciers of about 20,000 years ago. The through canal at the base of the cape is a manmade feature for waterborne traffic and is part of the Intercoastal Canal network. The cape actually begins south of the canal.

  2. USA erisaadik : USA investorid Eestis rahul / J. Frank Mermoud ; interv. Sirje Rank

    Index Scriptorium Estoniae

    Mermoud, J. Frank

    2004-01-01

    Ameerika Ühendriikide välisministri nõunik ja erisaadik majandusküsimustes kiidab Eesti edu, räägib USA investorite rahuolust Eesti majanduskeskkonnaga ja väljendab muret Euroopa Liidu kavade pärast maksude ühtlustamiseks

  3. 33 CFR 80.145 - Race Point, MA, to Watch Hill, RI.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Race Point, MA, to Watch Hill, RI... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Atlantic Coast § 80.145 Race Point, MA, to Watch Hill... and Rhode Island from Race Point to Watch Hill. (b) A line drawn from Nobska Point Light to...

  4. Patent Analysis for Supporting Merger and Acquisition (M&A) Prediction: A Data Mining Approach

    Science.gov (United States)

    Wei, Chih-Ping; Jiang, Yu-Syun; Yang, Chin-Sheng

    M&A plays an increasingly important role in the contemporary business environment. Companies usually conduct M&A to pursue complementarity from other companies for preserving and/or extending their competitive advantages. For the given bidder company, a critical first step to the success of M&A activities is the appropriate selection of target companies. However, existing studies on M&A prediction incur several limitations, such as the exclusion of technological variables in M&A prediction models and the omission of the profile of the respective bidder company and its compatibility with candidate target companies. In response to these limitations, we propose an M&A prediction technique which not only encompasses technological variables derived from patent analysis as prediction indictors but also takes into account the profiles of both bidder and candidate target companies when building an M&A prediction model. We collect a set of real-world M&A cases to evaluate the proposed technique. The evaluation results are encouraging and will serve as a basis for future studies.

  5. 46 CFR 308.547 - Application for return premium, Form MA-317.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Application for return premium, Form MA-317. 308.547... RISK INSURANCE War Risk Cargo Insurance Iii-Facultative War Risk Cargo Insurance § 308.547 Application for return premium, Form MA-317. An application for the return of premium must be filed in...

  6. 46 CFR 308.527 - Application for return premium, Form MA-307.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Application for return premium, Form MA-307. 308.527... RISK INSURANCE War Risk Cargo Insurance Ii-Open Policy War Risk Cargo Insurance § 308.527 Application for return premium, Form MA-307. An application for the return of premium, which may be obtained...

  7. 'Strijd om gunst maïsteler gestart' (interview met Jos Groten)

    NARCIS (Netherlands)

    Thelosen, Jos; Groten, J.A.M.

    2010-01-01

    Rond 250.000 hectare maïs zal in 2010 op de Nederlandse akkers verschijnen. Nu de winter regeert is de aandacht voor het komende maïsseizoen nog beperkt. Toch zullen veel telers zich binnenkort verdiepen in de meest renderende snijmaïsrassen voor hun bedrijfssituatie. Korrelmaïs/cmm, bio-energie en

  8. Znaczenie i wartość sakramentalnego małżeństwa

    OpenAIRE

    Pryba, Andrzej

    2012-01-01

    Małżeństwo to wspólnota mężczyzny i kobiety, związanych ze sobą specyficzną, charakterystyczną dla nich więzią, polegającą na wolnym i nieodwołalnym darze z siebie. Wspólnota ta jest trwała, zobiektywizowana oraz otwarta na przekazywanie życia. Jest ona dziełem i darem Boga. To dzięki Jego zamysłowi małżeństwo i rodzina ma transcendentną z Nim relację. Dokonuje się to w czasie zawierania sakramentalnego przymierza małżeńskiego. To wówczas małżonkowie zapraszają Boga do swojego życia, co sk...

  9. Läbikatsumine USA lennujaamades riivab siin tehtavast vähem / Raimo Poom

    Index Scriptorium Estoniae

    Poom, Raimo

    2010-01-01

    USA sisejulgeoleku ministeeriumi privaatsuse ja andmekaitse juht Mary Ellen Callahan kinnitab, et USA-sse reisivate inimeste krediitkaardiandmeid kasutatakse vaid elektroonilise reisi autoriseerimise süsteemi jaoks ning andmeid säilitab USA rahandusministeerium. Ta on arvamusel, et USA-s on kehaskannerite kasutamisel reisija privaatsuse kaitse parem kui Euroopas

  10. Preserved History of Global Mean Spreading Rate: 83 Ma to Present

    Science.gov (United States)

    Rowan, Christopher J.; Rowley, David B.

    2016-07-01

    Using an up-to-date global plate rotation model, applied to the end points of preserved major spreading ridge isochrons, we have calculated the explicitly reconstructable length-weighted mean global half-spreading rate, ridge length, and area production as a function of time since the end of the Cretaceous Normal Superchron at 83.0 Ma. Our calculations integrate uncertainties in rotation parameters and chron boundary ages with the partial sampling uncertainties arising from progressive subduction of older oceanic lithosphere and its preserved spreading record. This record of directly reconstructable oceanic ridge production provides a well-constrained baseline that can be compared to reconstructions that include the largely unconstrained extrapolated histories of entirely subducted oceanic plates. The directly reconstructable global mean half-spreading rate has not varied by more than ± 15% about an average rate of 28.4 ± 4.6 mm/a since 83 Ma. No long-term secular trend is evident: a maximum global mean half-rate of 32 ± 6 mm/a occurred from 33.1 Ma to about 25.8 Ma, with minima of 26 ± 5 mm/a between about 56 Ma and 40.2 Ma, and 24 ± 1 mm/a since 3.2 Ma. Only this most recent interval has a rate that differs significantly (at ± 2σ) from the long-term mean. The global, reconstructable ridge length at 56 Ma decreases by less than 15% relative to the modern ridge system; by 83 Ma it has decreased by 38%. These relatively high preserved ridge fractions mean that the estimated uncertainty due to partial sampling stays roughly equivalent to the estimated rotation model uncertainties, allowing long-term spreading rate variations of > 20% since the Late Cretaceous to be ruled out. In contrast, prior to 83 Ma too little oceanic lithosphere is preserved to reliably reconstruct global spreading rates.

  11. Short history of PACS. Part I: USA

    International Nuclear Information System (INIS)

    This historical review covers the PACS development in the USA during the past 28 years from 1982 to 2010. General historical remarks of PACS and international scene in three stages from infancy, puberty to adolescence are presented. Early PACS development was mostly financed by the federal government including the National Institutes of Health (NIH) and the U.S. Army Medical Research and Materiel Command. PACS evolution went through several stages. The earliest stages included the definition of large-scale PACS, establishment of the DICOM and other standards, the development of some early key PACS related technologies, and PACS implementation strategies. The later stages were in the concept of enterprise PACS, IHE (Integrating the Healthcare Enterprise) workflow profiles, and ePR with image distribution. The current most excited accomplishment is in the development of the new field in medical imaging informatics. This review goes through these stages and events in the USA during these 28 years, whenever an event involved participants from other countries, the contributors are cited.

  12. Short history of PACS. Part I: USA

    Energy Technology Data Exchange (ETDEWEB)

    Huang, H.K., E-mail: hkhuang@aol.com [Departments of Radiology and Biomedical Engineering, University of Southern California (United States); Hong Kong Polytechnic University (Hong Kong); Shanghai Institute of Technical Physics, Chinese Academy of Sciences (China)

    2011-05-15

    This historical review covers the PACS development in the USA during the past 28 years from 1982 to 2010. General historical remarks of PACS and international scene in three stages from infancy, puberty to adolescence are presented. Early PACS development was mostly financed by the federal government including the National Institutes of Health (NIH) and the U.S. Army Medical Research and Materiel Command. PACS evolution went through several stages. The earliest stages included the definition of large-scale PACS, establishment of the DICOM and other standards, the development of some early key PACS related technologies, and PACS implementation strategies. The later stages were in the concept of enterprise PACS, IHE (Integrating the Healthcare Enterprise) workflow profiles, and ePR with image distribution. The current most excited accomplishment is in the development of the new field in medical imaging informatics. This review goes through these stages and events in the USA during these 28 years, whenever an event involved participants from other countries, the contributors are cited.

  13. Anthropogenic Influences on Estuarine Sedimentation in Salem Sound, MA

    Science.gov (United States)

    Kristiansen, E. R.; Hubeny, J. B.; Zhu, J.; Olsen, C. R.; Warren, B.

    2010-12-01

    The Salem Sound watershed (MA) historically has been a region of significant industrial activity. Two specific point sources for pollution in the region are the South Essex Sewerage District (SESD) wastewater treatment facility, and the Salem Harbor Power Station, a coal-burning power plant. This study tests the hypothesis that human impact on Salem Sound is preserved in the sediment record. A sediment core was taken near the location of the SESD outfall. This core was analyzed for content of organic matter via loss on ignition (LOI), as well as magnetic susceptibility. An age model was constructed using 137Cs and 210Pb. Below 31 cm (mid-nineteenth century), the core contains mean background values of 2.7% LOI and values increase above this depth. At 21cm, a rapid increase in organic matter concentration from 6.6% to 11.8% is observed. This depth corresponds to ~1905 which is contemporaneous with construction of the outfall pipe discharging raw wastewater. At a depth of 7 cm (mid 1970s), LOI values decrease from 11.7% to 9.3%. This shift is likely attributed to SESD beginning primary treatment in 1977. LOI values continue to drop at 2cm (late 1990s), from 7.8% to 6.3%, and remain at 6.1% to the modern surface, likely a result of SESD upgrading to secondary treatment in 1998. Magnetic susceptibility also shows variability down core that is likely attributed to human impact. At a depth of approximately 20cm susceptibility values start increasing from 4.2 SI units until they reach a peak at 15cm (8.8 SI units). This increase can be attributed to the industrial revolution and increased industrial activity in the area. A decrease in susceptibility is observed at 15cm to 11cm (5.6 SI units) that may be attributed to the Great Depression and less fossil fuels being burned due to the economic situation. At approximately 10cm and 8.0 SI units, an increasing trend is first observed. This trend continues up to the modern surface where it eventually reaches 19.9 SI units. This

  14. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2011-04-04

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at the U.S. Department of Energy (DOE) Hanford site. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with requirements of 10 CFR 835, the DOE Laboratory Accreditation Program, the DOE Richland Operations Office, DOE Office of River Protection, DOE Pacific Northwest Office of Science, and Hanford’s DOE contractors. The dosimetry system is operated by the Pacific Northwest National Laboratory (PNNL) Hanford External Dosimetry Program which provides dosimetry services to PNNL and all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision

  15. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2010-04-01

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at the U.S. Department of Energy (DOE) Hanford site. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with requirements of 10 CFR 835, the DOE Laboratory Accreditation Program, the DOE Richland Operations Office, DOE Office of River Protection, DOE Pacific Northwest Office of Science, and Hanford’s DOE contractors. The dosimetry system is operated by the Pacific Northwest National Laboratory (PNNL) Hanford External Dosimetry Program which provides dosimetry services to PNNL and all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision

  16. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2007-03-12

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. Rev. 0 marks the first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database. Revision numbers that are whole numbers reflect major revisions typically involving changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Revision Log: Rev. 0 (2/25/2005) Major revision and expansion. Rev. 0.1 (3/12/2007) Minor

  17. Novel Insect Leaf-Mining after the End-Cretaceous Extinction and the Demise of Cretaceous Leaf Miners, Great Plains, USA

    OpenAIRE

    Donovan, Michael P.; Wilf, Peter; Labandeira, Conrad C.; Johnson, Kirk R; Peppe, Daniel J.

    2014-01-01

    Plant and associated insect-damage diversity in the western U.S.A. decreased significantly at the Cretaceous-Paleogene (K-Pg) boundary and remained low until the late Paleocene. However, the Mexican Hat locality (ca. 65 Ma) in southeastern Montana, with a typical, low-diversity flora, uniquely exhibits high damage diversity on nearly all its host plants, when compared to all known local and regional early Paleocene sites. The same plant species show minimal damage elsewhere during the early P...

  18. Old groundwater in parts of the upper Patapsco aquifer,Atlantic Coastal Plain, Maryland, USA: Evidence fromradiocarbon, chlorine-36 and helium-4

    Science.gov (United States)

    Plummer, L. Niel; Eggleston, John R.; Raffensperger, Jeff P.; Hunt, Andrew G.; Casile, Gerolamo C.; Andreasen, D.C.

    2012-01-01

    Apparent groundwater ages along two flow paths in the upper Patapsco aquifer of the Maryland Atlantic Coastal Plain, USA, were estimated using 14C, 36Cl and 4He data. Most of the ages range from modern to about 500 ka, with one sample at 117 km downgradient from the recharge area dated by radiogenic 4He accumulation at more than one Ma. Last Glacial Maximum (LGM) water was located about 20 km downgradient on the northern flow path where the radiocarbon age was 21.5 ka, paleorecharge temperatures were 0.5 to 1.5 °C (a maximum cooling of about 12 °C relative to the modern mean annual temperature of 13 °C), and Cl-, Cl/Br, and stable isotopes of water were minimum. Low recharge temperatures (typically 5-7 °C) indicate that recharge occurred predominantly during glacial periods when coastal heads were lowest due to low sea-level stand. Flow velocities averaged about 1.0 ma-1 in upgradient parts of the upper Patapsco aquifer and decreased from 0.13 ma-1 to 0.04 ma-1 at 40 km and 80 km further downgradient, respectively. This study demonstrates that most water in the upper Patapsco aquifer is non-renewable on human timescales under natural gradients, thus highlighting the importance of effective water-supply management to prolong the resource.

  19. Valitsus vaeb USA viisavabadusenõudeid / Raimo Poom

    Index Scriptorium Estoniae

    Poom, Raimo

    2008-01-01

    USA viisavabaduse aluseks oleva vastastikuse mõistmise memorandumi projekt on täna valitsuse istungi päevakorras. Tšehhi ja USA on juba sõlminud kahepoolse memorandumi, mõnedel hinnangutel on Tšehhi järele andnud kogu ameeriklaste nõudmiste paketile. Lisa: Andmekaitsjad pole viimase seisuga kursis

  20. 78 FR 44531 - Corporation for Travel Promotion (dba Brand USA)

    Science.gov (United States)

    2013-07-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration Corporation for Travel Promotion (dba Brand USA) AGENCY: International Trade... Promotion (dba Brand USA). The purpose of the Board is to guide the Corporation for Travel Promotion...

  1. 77 FR 38039 - Corporation for Travel Promotion (dba Brand USA)

    Science.gov (United States)

    2012-06-26

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF COMMERCE International Trade Administration Corporation for Travel Promotion (dba Brand USA) AGENCY: International Trade... membership on the Board of Directors of The Corporation for Travel Promotion (Board) (dba Brand USA)....

  2. FY2015 Analysis of the Teamwork USA Program. Memorandum

    Science.gov (United States)

    Howard, Mark

    2015-01-01

    The Department of Research and Evaluation (DRE) has completed an analysis of the performance of students who participated in the Teamwork USA Program, administered in FY2014 at three District schools. Teamwork USA hopes to improve student achievement at select Title I elementary schools via its Instrumental Music Program grant. This memorandum to…

  3. USA kliimamuutuse vastu: Kopenhaagenis ja edaspidi / Michael C. Polt

    Index Scriptorium Estoniae

    Polt, Michael C., 1954-

    2009-01-01

    Käsitledes Kopenhaageni kliimakonverentsi, märgib USA Eesti-suursaadik, et USA on valmis paika panema eesmärgi vähendada kohalike seadustega kooskõlas 2020. aastaks kasvuhoonegaaside heitmete emissiooni tasemeni, mis oleks 17% väiksem 2005. aasta tasemest

  4. Comparative Review of UK-USA Industry-University Relationships

    Science.gov (United States)

    Decter, Moira H.

    2009-01-01

    Purpose: The purpose of this paper is to explore significant historical changes, legislation and policy in the UK and USA from the 1960s to present day relating to university-industry relationships. Design/methodology/approach: The paper presents a review of papers, reports and policy documents from the UK and USA drawing comparisons of…

  5. Oletus : USA luurevanglad on Poolas ja Rumeenias / Krister Paris

    Index Scriptorium Estoniae

    Paris, Krister

    2005-01-01

    USA ajalehe Washington Post andmeil hoiab USA terrorismis kahtlustavaid Ida-Euroopa riikides. Poola ajalehe allikate väitel on üks neist riikidest Poola. Poola, Rumeenia, Bulgaaria tõrjuvad kahtlustusi, Tšehhi väitel on ameeriklaste palvele vange majutada ära öeldud

  6. 77 FR 76006 - Star Networks USA, LLC; Complaint

    Science.gov (United States)

    2012-12-26

    ... COMMISSION Star Networks USA, LLC; Complaint AGENCY: Consumer Product Safety Commission ACTION: Publication... of Star Networks USA, LLC.\\1\\ \\1\\ Chairman Inez M. Tenenbaum and Commissioner Robert S. Adler voted..., Secretary. UNITED STATES OF AMERICA CONSUMER PRODUCT SAFETY COMMISSION In the Matter of STAR NETWORKS...

  7. USA üritab leida Teherani agente Iraagist / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2007-01-01

    USA süüdistab Iraani, et see abistab Iraagis mahdiste, mida juhib Muqtada al-Sadri. Autori sõnul on Iraani eliitüksuse Qudsi korpuse koostööd al-Sadriga aga sama vähe tõestatud kui omal ajal USA väidet Saddam Husseini ja al-Qaida vahel

  8. How to Conduct a Practice-Based Study. Problems and Methods. By Silvia Gherardi, University of Trento, Italy. Edward Elgar, Cheltenham, UK, Northampton, MA, USA, 2012, 241 pages

    DEFF Research Database (Denmark)

    Jensen, Iben

    The aim of Silvia Gherardi’s book is to develop the readers’ methodological sensibility. She does so through a presentation and discussion of the work of scholars, who use a practice-based approach in organization studies. In order to develop this methodological sensibility, she poses four basic....... These are Chapter 2: How ordinary work is practically accomplished. The chapter is chosen because of its overall centrality of the relation between work, organization, and practice. Also selected is Chapter 3: Sensible knowledge and knowledgeable bodies. The chapter is chosen because it acknowledges the...

  9. Echt und modern? Diskurse über Männlichkeit

    Directory of Open Access Journals (Sweden)

    Florian Kahofer

    2014-09-01

    Full Text Available Der vorliegende Artikel befasst sich mit Repräsentationen von Männlichkeit im österreichischen Lifestyle-Magazin für Männer Wiener. Durch eine korpusbasierte Diskursanalyse wird ein umfassendes Korpus aller Ausgaben des Wieners von Anfang 2002 bis Ende 2012 untersucht. Auf theoretischer Ebene wird dabei eine Verbindung von Kritischer Männlichkeitsforschung (KMF und Feministisch Kritischer Diskursanalyse (FCDA unternommen. Es werden aktuelle Veröffentlichungen zu Kritischer Diskursanalyse und Männlichkeit vorgestellt und diskutiert. Durch den Einsatz einer Konkordanzsoftware werden Konkordanzen des Nomens MANN analysiert. Diese werden allerdings insofern eingeschränkt betrachtet, als nur Nominationen in der Form der häufigsten Adjektiv-Konstruktionen untersucht werden. Die Ergebnisse zeigen, dass neben den Diskursen über Krise und Neue Männlichkeit Themen wie Alter, Körper oder Beziehung auftauchen. Männlichkeit wird als ambivalent und vielfältig dargestellt. Deutungskämpfe um Männlichkeit lassen sich ausmachen.

  10. Diversity in early crustal evolution: 4100 Ma zircons in the Cathaysia Block of southern China.

    Science.gov (United States)

    Xing, Guang-Fu; Wang, Xiao-Lei; Wan, Yusheng; Chen, Zhi-Hong; Jiang, Yang; Kitajima, Kouki; Ushikubo, Takayuki; Gopon, Phillip

    2014-01-01

    Zircons are crucial to understanding the first 500 Myr of crustal evolution of Earth. Very few zircons of this age (>4050 Ma) have been found other than from a ~300 km diameter domain of the Yilgarn Craton, Western Australia. Here we report SIMS U-Pb and O isotope ratios and trace element analyses for two ~4100 Ma detrital zircons from a Paleozoic quartzite at the Longquan area of the Cathaysia Block. One zircon ((207)Pb/(206)Pb age of 4127 ± 4 Ma) shows normal oscillatory zonation and constant oxygen isotope ratios (δ(18)O = 5.8 to 6.0‰). The other zircon grain has a ~4100 Ma magmatic core surrounded by a ~4070 Ma metamorphic mantle. The magmatic core has elevated δ(18)O (7.2 ± 0.2‰), high titanium concentration (53 ± 3.4 ppm) and a positive cerium anomaly, yielding anomalously high calculated oxygen fugacity (FMQ + 5) and a high crystallization temperature (910°C). These results are unique among Hadean zircons and suggest a granitoid source generated from dry remelting of partly oxidizing supracrustal sediments altered by surface waters. The ~4100 Ma dry melting and subsequent ~4070 Ma metamorphism provide new evidence for the diversity of the Earth's earliest crust. PMID:24888297

  11. Synthesis, properties, and biomedical applications of gelatin methacryloyl (GelMA) hydrogels.

    Science.gov (United States)

    Yue, Kan; Trujillo-de Santiago, Grissel; Alvarez, Mario Moisés; Tamayol, Ali; Annabi, Nasim; Khademhosseini, Ali

    2015-12-01

    Gelatin methacryloyl (GelMA) hydrogels have been widely used for various biomedical applications due to their suitable biological properties and tunable physical characteristics. GelMA hydrogels closely resemble some essential properties of native extracellular matrix (ECM) due to the presence of cell-attaching and matrix metalloproteinase responsive peptide motifs, which allow cells to proliferate and spread in GelMA-based scaffolds. GelMA is also versatile from a processing perspective. It crosslinks when exposed to light irradiation to form hydrogels with tunable mechanical properties. It can also be microfabricated using different methodologies including micromolding, photomasking, bioprinting, self-assembly, and microfluidic techniques to generate constructs with controlled architectures. Hybrid hydrogel systems can also be formed by mixing GelMA with nanoparticles such as carbon nanotubes and graphene oxide, and other polymers to form networks with desired combined properties and characteristics for specific biological applications. Recent research has demonstrated the proficiency of GelMA-based hydrogels in a wide range of tissue engineering applications including engineering of bone, cartilage, cardiac, and vascular tissues, among others. Other applications of GelMA hydrogels, besides tissue engineering, include fundamental cell research, cell signaling, drug and gene delivery, and bio-sensing. PMID:26414409

  12. Antioxidative effects in vivo and colonization of Lactobacillus plantarum MA2 in the murine intestinal tract.

    Science.gov (United States)

    Tang, Wei; Xing, Zhuqing; Hu, Wei; Li, Chao; Wang, Jinju; Wang, Yanping

    2016-08-01

    Lactobacillus plantarum MA2 was isolated from traditional Chinese Tibet kefir grains, which possess several excellent properties and functions. We previously demonstrated the antioxidant activities of this bacterium in vitro. However, the maintenance and survival of L. plantarum MA2 inside the murine intestinal tract, where it exerts its probiotic properties, and whether its effects are elicited directly on the host remain unknown. Therefore, this study investigated the mechanisms of L. plantarum MA2 in aging mice following D-galactose administration. The levels of malondialdehyde decreased significantly in the L. plantarum MA2 groups after oral ingestion compared to the D-galactose model group, and total antioxidant capacity and glutathione peroxidase and superoxide dismutase activities increased significantly in the serum and liver. We combined fluorescein isothiocyanate labeling and green fluorescent protein expression to dynamically monitor the colonization and distribution of L. plantarum MA2 in the murine intestinal tract. The results indicated that L. plantarum MA2 was detected in the ileum, colon, and feces after single and continuous oral administration at day 21 and was maintained at 10(4)-10(5) CFU/g. These results suggest that L. plantarum MA2 colonizes and survives in the murine intestinal tract to exert its antioxidative effects. PMID:27178180

  13. Development of a hybrid MaReCo solar collector; Utveckling av Hybrid MaReCo Solfaangare

    Energy Technology Data Exchange (ETDEWEB)

    Gomes, Joao; Stenlund, Niclas; Larsson, Stefan; Karlson, Bjoern

    2011-02-15

    The Swedish company Solarus has developed a bifacial hybrid absorber which delivers both heat and electricity. It consists of a water cooled fin with solar cells on both sides. This is used in their concentrating MaReCo-collector. This concentrating and non tracking hybrid was installed on the solar laboratory at Lund Univ. for long term testing. Its thermal performance was compared with the performance of the corresponding thermal absorber. The results show that the reference and the hybrid collector have comparable optical efficiencies of around 0,60. The heat loss factor is characteristically higher for the hybrid, since this is not equipped with a selective surface like the absorber in the reference collector. The high value of the heat loss factor is partly an advantage since it limits the stagnation temperature. It also means that the hybrid should preferably be used in low temperature applications, which will favor both the electrical and thermal performance. A measurement system for simultaneous registration of the IV-curves of the front and backside cells is developed. The results of the electrical measurements show that the front side solar cells work as expected with a high efficiency. The backside module has an acceptable performance when the solar azimuth angular is zero, i.e. when the sun is in the south direction. For higher azimuth angles the gables of the through will shadow the reflector and prevent illumination of the bottom cells, which are close to the gables. This means that the electrical performance of the backside cells will be drastically lowered. These effects can be limited if by pass diodes are connected or if the cells close to the gables are omitted. Solarus solar collector is already an commercial product. The company Solarus is now establishing an industrial production of the hybrid absorber and the hybrid collector. It is crucial for the competition with conventional products on the market that the hybrid absorber is produced for

  14. Riskiäri USA kõrbes / Tarmo Vahter, Sulev Vedler

    Index Scriptorium Estoniae

    Vahter, Tarmo, 1970-

    2011-01-01

    Eesti Energia ostis USA kõrbes mahajäetud kaevanduse koos põlevkivivaruga, millest Brasiilia naftagigant Petrobras ja Jaapani suurfirma Mitsui ja Co loobusid. Eesti Energia põlevkiviprojektist USA-s

  15. Ameerikat sõtta õhutanud Iraagi prominent kaotas USA soosingu / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2004-01-01

    Iraaklase Ahmed Chalabi tegevusest ja lubadustest USA Iraagi-vastase sõja alustamiseks. USA toetuse kahanemisest Chalabile ja süüdistustest, et ta andis salajast infot Iraanile USA vägede tegevuse kohta Iraagis

  16. USA ja EL vähendavad kaubandustõkkeid / Kertu Ruus

    Index Scriptorium Estoniae

    Ruus, Kertu, 1977-

    2005-01-01

    Tippkohtumisel Washingtonis arutasid Euroopa Komisjoni president Jose Manuel Barroso ja USA president George W. Bush, kuidas EL-i ja USA majandussuhteid vabamaks muuta. Diagramm: EL-i kaubavahetus USA-ga

  17. Vaiksed professionaalid USA erivägedes on tulevased liidrid / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2006-01-01

    USA eriüksuste juhid kinnitavad esiterrorist Osama bin Ladeni peatset tabamist. Floridas Tampas asuvast USA Lähis-Ida operatsioonide peastaabist. Lisa: USA erioperatsioonide keskused. Vt. samas: Ameerika pikk ja väsitav sõda

  18. USA politoloogid : Obama võit oleks ka Eesti oma / Laura Vetik

    Index Scriptorium Estoniae

    Vetik, Laura

    2008-01-01

    USA politoloogide sõnul oleks pingestunud Venemaa ja USA suhete taustal Eestile kasulikum, kui 56. USA presidendivalimised võidaks demokraat Barack Obama. Erinevate politoloogide hinnanguid. Vt. samas: Obama ja McCain loovad kabinette

  19. President Meri näitas USA-le vabaduse ilu / Daniel Fried ; interv. Kaarel Kaas

    Index Scriptorium Estoniae

    Fried, Daniel, 1952-

    2006-01-01

    USA abivälisminister Daniel Fried USA välispoliitika ühest eesmärgist - demokraatia levitamisest maailmas, demokraatia olukorrast Venemaal ning USA ja Venemaa vahelistest suhetest. Lisa: Daniel Fried

  20. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2010-01-01

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Maintenance and distribution of controlled hard copies of the

  1. SAT for NPP personnel training in USA

    International Nuclear Information System (INIS)

    This discussion addressed the experience with the application of SAT at USA NPPs. In particular, the transition of NPP training processes, staff composition, and reporting structure from the TMI accident to present. As well, oversight and guidance activities of the INPO and more intensive inspection by the NRC began during this period. The average NPP training staff grew to 30-40 per unit, along with a change in reporting line from plant to corporate management. With the reduction of resources occurring in the late 1980s, overall training staff size decreased, the composition changed, and reporting line reverted to plant management. The overall lessons-learned for application of the SAT consisted of the need for simplification, management involvement, and exploitation of the technology

  2. Nuclear reactor safety in the USA

    International Nuclear Information System (INIS)

    Nuclear reactor safety in the USA has emphasized a defense-in-depth approach to protecting the public from reactor accidents. This approach was severely tested by the Three Mile Island accident and was found to be effective in safeguarding the public health and safety. However, the economic impact of the TMI accident was very large. Consequently, more attention is now being given to plant protection as well as public-health protection in reactor-safety studies. Sophisticated computer simulations at Los Alamos are making major contributions in this area. In terms of public risk, nuclear power plants compare favorably with other large-scale alternatives to electricity generation. Unfortunately, there is a large gulf between the real risks of nuclear power and the present public perception of these risks

  3. Living donor liver transplantation in the USA

    Science.gov (United States)

    Testa, Giuliano

    2016-01-01

    Living donor liver transplant (LDLT) accounts for a small volume of the transplants in the USA. Due to the current liver allocation system based on the model for end-stage liver disease (MELD), LDLT has a unique role in providing life-saving transplantation for patients with low MELD scores and significant complications from portal hypertension, as well as select patients with hepatocellular carcinoma (HCC). Donor safety is paramount and has been a topic of much discussion in the transplant community as well as the general media. The donor risk appears to be low overall, with a favorable long-term quality of life. The latest trend has been a gradual shift from right-lobe grafts to left-lobe grafts to reduce donor risk, provided that the left lobe can provide adequate liver volume for the recipient. PMID:27115007

  4. Ivana Brlić-Mažuranić, članstvo u Akademiji i Nobelova nagrada

    OpenAIRE

    Zima, Dubravka

    2014-01-01

    U radu se analiziraju dokumenti i zapisnici povezani s primanjem Ivane Brlić-Mažuranić u Jugoslavensku akademiju znanosti i umjetnosti u Zagrebu: zapisnici sa sjednica i urudžbeni zapisnici pokazuju da je Ivana Brlić-Mažuranić primljena u Akademiju kao dopisna članica nakon što je ponovljen prijedlog za primanje. Također se analiziraju pisma i dokumenti povezani s procesom nominacije Ivane Brlić- -Mažuranić za Nobelovu nagradu, iz kojih je vidljivo da su ukupno bile četiri nominacije. Prve dv...

  5. MaRIE: an experimental facility concept revolutionizing materials in extremes

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, Cris W [Los Alamos National Laboratory

    2011-01-07

    The Matter-Radiation Interactions in Extremes (MaRIE) project intends to create an experimental facility that will revolutionize the control of materials in extremes. That control extends to extreme regimes where solid material has failed and begins to flow - the regimes of fluid dynamics and turbulent mixing. This presentation introduces the MaRIE facility concept, demonstrates examples of the science case that determine its functional requirements, and kicks-off the discussion of the decadal scientific challenges of mixing in extremes, including those MaRIE might address.

  6. MaRIE: Probing Dynamic Processes in Soft Materials Using Advanced Light Sources

    Energy Technology Data Exchange (ETDEWEB)

    Sykora, Milan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Kober, Edward Martin [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-02-16

    Los Alamos National Laboratory has developed a concept for a new research facility, MaRIE: Matter-Radiation Interactions in Extremes. The key motivation for MaRIE is to develop new experimental capabilities needed to fill the existing gaps in our fundamental understanding of materials important for key National Nuclear Security Agency (NNSA) goals. MaRIE will bring two major new capabilities: (a) the ability to characterize the meso- and microstructure of materials in bulk as well as local dynamic response characteristics, and (b) the ability to characterize how this microstructure evolves under NNSA-relevant conditions and impacts the material’s performance in this regime.

  7. RuleMaDrone: A Web-Interface to Visualise Space Usage Rules for Drones

    OpenAIRE

    Trippaers, Aäron

    2015-01-01

    RuleMaDrone, an application developed within this thesis, is presented as a solution to communicate the rules and regulations to drone operators. To provide the solution a framework for drone safety was designed which consists of the rules and regulations, the drone properties and the environmental factors. RuleMaDrone is developed with this framework and thus will provide drone operators with an application which they can use to find a safe and legal fly zone. RuleMaDrone u...

  8. Explosion-safety in Europe and the USA; Explosionsschutz in Europa und in USA

    Energy Technology Data Exchange (ETDEWEB)

    Maisch, D. [IMI Norgren-Herion Fluidtronic Gmbh und Co. KG, Fellbach (Germany)

    2000-12-01

    Acts of Parliament, regulations and standards governing both the construction of equipment and the conditions of installation in explosion-endangered areas have been issued in order that safety in such danger zones is not left to chance. These provisions differ from country to country. The following article discusses the relevant requirements in both the European community and the USA. (orig.) [German] Um die Sicherheit in explosionsgefaehrdeten Bereichen nicht dem Zufall zu ueberlassen, wurden Gesetze, Vorschriften und Normen erstellt, die sowohl Baubestimmungen fuer Geraete als auch die Installationsbedingungen fuer explosionsgefaehrdete Bereiche regeln. Diese Bestimmungen differieren von Land zu Land. Im folgenden wird naeher auf die Anforderungen in der Europaeischen Gemeinschaft und in USA eingegangen. (orig.)

  9. Pharmacovigilance Considerations for Biosimilars in the USA.

    Science.gov (United States)

    Grampp, Gustavo; Felix, Thomas

    2015-10-01

    In 2015, five or more biosimilars may be approved in the USA. Because no two biologic medicines are identical, postapproval safety monitoring will be critical to detect potential differences in safety signals between a biosimilar, its reference product, and other biosimilars. Postapproval safety monitoring in the USA uses two signal detection systems: spontaneous reporting systems (SRSs) and active surveillance (AS) systems. Both depend on accurate identification of the specific product(s) dispensed or administered to patients, which may be compromised when products from multiple manufacturers share common drug nomenclature or coding. Product identification can present challenges across different healthcare settings, including inpatient and ambulatory care. Common oral-dosage drugs are predominantly dispensed directly to patients by pharmacists, whereas most injectable drugs, including biologics, are administered to patients by healthcare professionals in outpatient clinics or hospitals. Thus, the effectiveness of SRS and AS mechanisms in both pharmacy and medical channels must be given greater consideration as biotechnology matures. In this article, we describe these systems and their limitations. We identify challenges and opportunities for product-specific safety surveillance of biologics in both the pharmacy and medical settings and provide recommendations to improve biologic safety surveillance under the current and future systems envisioned in the Drug Quality and Security Act. As biosimilars are integrated into existing pharmacovigilance systems, distinguishable nonproprietary names and codes for all biologics, as well as other opportunities to improve traceability (e.g., increased use of barcodes), must be considered to ensure patient safety and confidence in this new class of drugs. PMID:26419971

  10. Review: Grigoleit, Grit: Integrationsvarianten. Die Hmong in den USA (2008) Buchbesprechung: Grigoleit, Grit: Integrationsvarianten. Die Hmong in den USA (2008)

    OpenAIRE

    Hans-Bernd Zöllner

    2009-01-01

    Review of the monograph: Grigoleit, Grit (2008), Integrationsvarianten. Die Hmong in den USA, Passau: Verlag Karl Stutz, ISBN 978-3-88849-183-2, 250 pages Besprechung der Monographie: Grigoleit, Grit (2008), Integrationsvarianten. Die Hmong in den USA, Passau: Verlag Karl Stutz, ISBN 978-3-88849-183-2, 250 Seiten

  11. Review: Grigoleit, Grit: Integrationsvarianten. Die Hmong in den USA (2008 Buchbesprechung: Grigoleit, Grit: Integrationsvarianten. Die Hmong in den USA (2008

    Directory of Open Access Journals (Sweden)

    Hans-Bernd Zöllner

    2009-07-01

    Full Text Available Review of the monograph: Grigoleit, Grit (2008, Integrationsvarianten. Die Hmong in den USA, Passau: Verlag Karl Stutz, ISBN 978-3-88849-183-2, 250 pages Besprechung der Monographie: Grigoleit, Grit (2008, Integrationsvarianten. Die Hmong in den USA, Passau: Verlag Karl Stutz, ISBN 978-3-88849-183-2, 250 Seiten

  12. Medierne tager stilling : de amerikanske mediers rolle under USA's krige i det tyvende århundrede

    DEFF Research Database (Denmark)

    Pedersen, Carl George

    2005-01-01

    USA ; medier ; krige ; nyhedsformidling ; journalistik ; pressedækning ; krigsjournalistik ; historie......USA ; medier ; krige ; nyhedsformidling ; journalistik ; pressedækning ; krigsjournalistik ; historie...

  13. Iowa valus hoop Hillary Clintonile segas USA presidendivalimistel kaarte / Liisi Poll

    Index Scriptorium Estoniae

    Poll, Liisi, 1980-

    2008-01-01

    USA presidendivalimiste eelvalimistel võitis demokraat Barack Obama. Presidendikandidaatide seisukohtadest. Tabel: USA presidendivalimised. Tulemused Iowas. Vt. samas: Tähtsaimaks osutusid majandus ja Iraagi sõda

  14. How Medicare Prescription Drug Plans & Medicare Advantage Plans with Prescription Drug Coverage (MA-PDs) Use Pharmacies,...

    Science.gov (United States)

    ... October 2015 How Medicare Prescription Drug Plans & Medicare Advantage Plans with Prescription Drug Coverage (MA-PDs) Use ... Rules Each Medicare Prescription Drug Plan and Medicare Advantage Plan with prescription drug coverage (MA-PD) must ...

  15. Helium isotopes in lithospheric mantle: Evidence from Tertiary basalts of the western USA

    Energy Technology Data Exchange (ETDEWEB)

    Dodson, A.; DePaolo, D.J.; Kennedy, B.M. [Univ. of California, Berkeley, CA (United States)]|[Lawrence Berkeley National Lab., CA (United States). Earth Sciences Div.

    1998-12-01

    The isotopic compositions of He, Sr, and Nd were measured in Tertiary-age basalts from the Basin and Range province of the western USA to evaluate models for the He isotopic character of subcontinental mantle lithosphere (SCML) and assess the role of recycled SCML in models of mantle evolution. Previous isotopic and trace element measurements suggested that most of these basalts were formed by melting of SCML. {sup 3}He/{sup 4}He ratios, measured by in-vacuo crushing of olivine phenocrysts, vary from 2.9 to 7.8 times the atmospheric value (2.9 to 7.8 Ra) consistently below the MORB value of 8.7 {+-} 0.5 Ra. The lowest R/Ra values, associated with low {epsilon}{sub Nd}, high {sup 87}Sr/{sup 86}Sr, and high La/Nb, are attributable to lithosphere mantle, and indicate that SCML is not dominated by MORB-type He, nor by high R/Ra, plume-type He. Consideration of geographic variability indicates there are two, and possibly three, distinct regions of SCML with differing He isotopic characteristics. SCML beneath the eastern Sierra Nevada is inferred to have {sup 3}He/{sup 4}He of {approximately}5.5 Ra and a He/Nd ratio slightly less than MORB-type mantle; SCML beneath the central Basin and Range has {sup 3}He/{sup 4}He of {approximately}4 Ra and a higher He/Nd ratio than MORB-type mantle. The SCML under southwestern Utah shows less systematic correlation of He isotopes with other geochemical parameters, but also has a lower bound R/Ra value of about 4 Ra. The inferred SCML helium ratios are consistent with retention of radiogenic {sup 4}He over 800 Ma for the eastern Sierra Nevada and 1700 Ma for the other two regions. The results are not consistent with models of He infiltration from the underlying asthenosphere and suggest the lithosphere of the Basin and Range region was not delaminated during the early Tertiary. The He, Sr, Nd, and Pb isotopic compositions inferred for the SCML of the southwestern USA are a reasonably good match to the characteristics of the EMII

  16. Tectonic implications of post-30 Ma Pacific and North American relative plate motions

    Science.gov (United States)

    Bohannon, R.G.; Parsons, T.

    1995-01-01

    The Pacific plate moved northwest relative to North America since 42 Ma. The rapid half rate of Pacific-Farallon spreading allowed the ridge to approach the continent at about 29 Ma. Extinct spreading ridges that occur offshore along 65% of the margin document that fragments of the subducted Farallon slab became captured by the Pacific plate and assumed its motion proper to the actual subduction of the spreading ridge. This plate-capture process can be used to explain much of the post-29 Ma Cordilleran North America extension, strike slip, and the inland jump of oceanic spreading in the Gulf of California. Much of the post-29 Ma continental tectonism is the result of the strong traction imposed on the deep part of the continental crust by the gently inclined slab of subducted oceanic lithosphere as it moved to the northwest relative to the overlying continent. -from Authors

  17. Kui ma oleksin minister : abiturient 2005 soovitab / Urve Läänemets

    Index Scriptorium Estoniae

    Läänemets, Urve

    2006-01-01

    Inglise keele riigieksami essee "Kui ma oleksin haridusminister..." põhjal läbi viidud uuringust, mis kajastab rohkem kui kahe tuhande Eesti abituriendi arvamusi ja ettepanekuid koolielu edendamiseks

  18. Les décorateurs du cinéma muet en France

    OpenAIRE

    Berthomé, Jean-Pierre

    2014-01-01

    Les premiers décors de cinéma sont créés par des peintres formés dans les ateliers de décoration théâtrale. L’industrialisation du cinéma crée, avant la Première Guerre mondiale, un nouveau métier qui devra bientôt maîtriser le domaine des effets spéciaux. Dans les années 1920, le décor de cinéma devient un véritable enjeu esthétique et professionnel que cherchent aussi à investir architectes et décorateurs d’intérieurs.

  19. 42 CFR 495.206 - Timeframe for payment to qualifying MA organizations.

    Science.gov (United States)

    2010-10-01

    ... organizations for qualifying MA-affiliated eligible hospitals under common corporate governance are made under... common corporate governance under the Medicare FFS EHR incentive program, payment is made under the...

  20. Thermoelectric Properties of CexCo4Sb12 Prepared by MA-SPS

    Institute of Scientific and Technical Information of China (English)

    刘科高; 张久兴; 路清梅; 刘丹敏; 张隆; 周美玲

    2004-01-01

    Starting with elementary powders, thermoelectric materials CexCo4Sb12 were prepared by mechanical alloying and spark plasma sintering (MA-SPS). XRD analyses reveal that the expected major phase, named skutterudite was formed in MA process and was kept after SPS. The thermoelectric properties of MA-SPS samples including resistivity, Seebeck coefficient, power factor, thermal conductivity and the dimensionless figure of merit (ZT) were studied by varying Ce content and temperature. Depending on Ce levels, both P and N types of thermoelectric semiconductors were obtained. MA-SPS sintered Ce1.0Co4Sb12 exhibits the highest ZT in the range of 100~500 ℃ and the maximum ZT is found at x=1.0 and 400 ℃.

  1. Microstructural evolution and mechanical properties of friction stir welded ODS alloy MA754

    International Nuclear Information System (INIS)

    Microstructural evolution and mechanical properties of MA754, an yttrium oxide dispersion-strengthened nickel-based superalloy, were investigated after friction stir welding (FSW). A tool rotation rate of 1000 revolution per minute and a traverse speed of 50.8 mm per minute were employed using a cermet (WC–Co) tool. After FSW, fine equiaxed grain structure with a high dislocation density and a random texture was achieved. Agglomeration of yttrium oxide dispersoids was observed in FSW MA754. Room-temperature tensile properties of FSW MA754 were compared to those of as-received MA754 alloy, and the results indicated that particle strengthening contribution decreased as a result of dispersoid agglomeration

  2. Tautinių mažumų kalbų politika Lietuvoje ir Rumunijoje

    OpenAIRE

    Juonytė, Živilė

    2014-01-01

    Magistro baigiamojo darbo objektas – tautinių mažumų kalbų politika. Darbo tikslas – išanalizuoti, kaip Lietuvoje ir Rumunijoje formuojama ir vykdoma mažumų kalbų politika. Darbo uždaviniai: išanalizuoti kalbos politikos tipus ir kalbos planavimo modelius; išanalizuoti tautinės mažumos sampratą tarptautinėje teisėje bei atskirose Europos valstybėse: Lietuvoje ir Rumunijoje; išanalizuoti Europos tautinių mažumų kalbinių teisių raidą ir reglamentavimą bei Europos Sąjungos kalbų politiką; išanal...

  3. Microstructural evolution and mechanical properties of friction stir welded ODS alloy MA754

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Jiye; Yuan, Wei [Center for Friction Stir Processing, Department of Materials Science and Engineering, Missouri University of Science and Technology, Rolla, MO 65409 (United States); Mishra, Rajiv S., E-mail: Rajiv.Mishra@unt.edu [Center for Friction Stir Processing, Department of Materials Science and Engineering, Missouri University of Science and Technology, Rolla, MO 65409 (United States); Department of Materials Science and Engineering, University of North Texas, Denton, TX 76203 (United States); Charit, Indrajit [Department of Chemical and Materials Engineering, University of Idaho, Moscow, ID 83844 (United States)

    2013-11-15

    Microstructural evolution and mechanical properties of MA754, an yttrium oxide dispersion-strengthened nickel-based superalloy, were investigated after friction stir welding (FSW). A tool rotation rate of 1000 revolution per minute and a traverse speed of 50.8 mm per minute were employed using a cermet (WC–Co) tool. After FSW, fine equiaxed grain structure with a high dislocation density and a random texture was achieved. Agglomeration of yttrium oxide dispersoids was observed in FSW MA754. Room-temperature tensile properties of FSW MA754 were compared to those of as-received MA754 alloy, and the results indicated that particle strengthening contribution decreased as a result of dispersoid agglomeration.

  4. 77 FR 45991 - Regulated Navigation Area; Buzzard's Bay, MA; Navigable Waterways Within the First Coast Guard...

    Science.gov (United States)

    2012-08-02

    ...The Coast Guard announces the availability of a draft Environmental Assessment (EA) considering the reasonably foreseeable environmental impacts and socioeconomic effects of implementing a Regulated Navigation Area in Buzzard's Bay, MA. We request your comments on the draft...

  5. Evidence of Fire-Sale M&A in European Transition Countries

    Directory of Open Access Journals (Sweden)

    Josipa Visic

    2012-01-01

    Full Text Available The aim of this paper is to determine differences in variables that createinvestment climate and therefore affect the values of incoming crossborderM&A in selected European transition countries. Cluster analysisfor 1999 and 2007 shows that countries with unfavourable investmentclimate received high levels of incoming cross-border M&A. Sole countryin the cluster characterised by healthy investment area (Sloveniahad the highest GDP per capita accompanied with the lowest values ofincoming cross-border M&A relative to its GDP. These results could beinterpreted as an evidence of fire-sale M&A in most European transitioncountries. In 2010, situation changed and although recession lefttrace, data on cross-border M&A indicate that foreign investors focusedmore on companies which operated in countries with healthier economy.These results indicate that a healthy investment climate is necessaryto provide a sustainable economic development of a country.

  6. Victor Schoelcher, républicain et Franc-Maçon

    OpenAIRE

    Girollet, Anne

    2000-01-01

    Victor Schoelcher (1804-1893) est surtout connu pour sa participation déterminante à l'abolition de l'esclavage (1848). Cependant, son combat s'inscrit dans sa défense humaniste, mais non utopique, d'une République démocratique et sociale. Républicain, Schoelcher est également Franc-Maçon. Cet ouvrage se propose de mettre en perspective les liens entre l'action républicaine de Schoelcher et la Franc-Maçonnerie et les principes maçonniques. Si Schoelcher n'a pas toujours une activité maçonniqu...

  7. Derived, still living cockroach genus Cariblattoides (Blattida: Blattellidae) from the Eocene sediments of Green River in Colorado, USA

    Institute of Scientific and Technical Information of China (English)

    Peter Vr(s)ansk(y); Lubomir Vidli(c)ka; Fedor (C)iampor Jr; Finnegan Marsh

    2012-01-01

    Cariblattoides labandeirai sp.n.from the Eocene sediments of Green River in Colorado,USA bear only two plesiomorphies,but also several significant autapomorphies within the advanced and highly derived living cockroach genus.Thus,Cariblattoides with extant occurrence in the Caribbean and South America was historically common in the Nearctic,and represents important evidence for the occurrence of derived living genera of cockroaches ~50 Ma ago.Generally,the vast majority of living genera were absent during the Palaeocene,thus the diversification of most living cockroach lineages near the Palaeocene/Eocene boundary must have been extremely rapid.Females of living C.suave,the type species,have identical (sophisticated) coloration of pronotum,but the most related living taxa are C.piraiensis and C.fontesi from Brazil (supported by phylogenetical analysis).

  8. Factors affecting branch failures in open-grown trees during a snowstorm in Massachusetts, USA.

    Science.gov (United States)

    Kane, Brian; Finn, John T

    2014-01-01

    In October 2011, a snowstorm in the northeastern USA caused many branch failures of many tree species commonly planted in urbanized settings. Immediately following the storm, we assessed 1,764 trees for possible snow-induced damage and factors affecting it on the campus of the University of Massachusetts in Amherst, MA, USA. Nearly all failures were of branches, most of which were not defective. We used logistic regression to assess whether the probability of branch failure differed among species, diameter at breast height (DBH) and the presence of a defect or leaves increased for different species. We also measured branch morphology of (i) branches that did and did not fail for one angiosperm species and (ii) all branches on a sub-sample (stratified by DBH) of three individuals of seven other angiosperm species. Probability of branch failure differed among species. It also increased with greater DBH in eight of ten species studied, decreased when defects were present in four of ten species, and increased in one species when leaves were present. The relationship between branch failure and DBH appeared to be due to the correlation between DBH and branch morphology, which was mostly similar among species. As DBH increased, so did the mean diameter and length of primary branches, and the cumulative diameter of secondary branches. In contrast, branch slenderness decreased with increasing DBH. Combined, these factors presumably expedited the accumulation of snow on branches due to greater surface area and less flexibility. This explained why most failed branches were not defective. Since the frequency of intense storms is predicted to increase with global climate change, urban foresters should consider the timing of leaf senescence when selecting deciduous trees, to reduce the likelihood of failure of open-grown, deciduous trees in urbanized areas. PMID:25674460

  9. Producción de forraje con maíz criollo y maíz híbrido

    Directory of Open Access Journals (Sweden)

    Jorge Elizondo

    2002-01-01

    Full Text Available Con el fin de conocer el rendimiento productivo de forraje de dos cultivares de maíz: híbrido y criollo, evaluados a igual edad y luego en similar estado fisiológico, sembrados a diferentes distancias entre plantas, se llevó a cabo un experimento en la Estación Experimental Alfredo Volio Mata de la Universidad de Costa Rica, ubicada a una altitud de 1542 msnm, con una precipitación media anual de 2050 mm. Se determinó en ambos cultivares, que la producción de materia seca (kg/ha, reflejó un incremento al disminuir la distancia entre plantas. El cultivar repercutió notablemente sobre los rendimientos productivos. Los rendimientos en base seca (kg/ha fueron 30% mayores en maíz criollo que en maíz hí- brido cuando se comparan a una misma edad. Cuando se comparan ambos cultivares en igual estado fisiológico, los rendimientos en base seca (kg/ha son 37% superiores en el cultivar criollo. La altura promedio de la planta fue 1,7 m mayor en el cultivar criollo que en el híbrido. No se encontraron diferencias significativas en cuanto a rendimientos de biomasa verde o seca, ni en cuanto al contenido de materia seca al comparar el maíz criollo por edad y por estado fisiológico.

  10. The Effect of Cordycepin on Steroidogenesis and Apoptosis in MA-10 Mouse Leydig Tumor Cells

    OpenAIRE

    Bo-Syong Pan; Chun-Yu Lin; Bu-Miin Huang

    2011-01-01

    Cordycepin is a natural pure compound extracted from Cordyceps sinensis (CS). We have demonstrated that CS stimulates steroidogenesis in primary mouse Leydig cell and activates apoptosis in MA-10 mouse Leydig tumor cells. It is highly possible that cordycepin is the main component in CS modulating Leydig cell functions. Thus, our aim was to investigate the steroidogenic and apoptotic effects with potential mechanism of cordycepin on MA-10 mouse Leydig tumor cells. Results showed that cordycep...

  11. Generalization of low-cycle fatigue characteristics of R2MA rotor steel

    International Nuclear Information System (INIS)

    Generalized data are presented on low-cycle fatigue of the R2MA steel used for production of rotors of high-power steam turbines. A statistical method has been used due to a wide natural spread in the strength and deformation properties of steels under investigations in order to obtain the generalized deformation characteristics. A zeneral-purpose curve of cyclic deformation for the R2MA steel is given

  12. CoMA, an instrument for the detailed in-situ analysis of collected cometary particulates

    International Nuclear Information System (INIS)

    The proposal for CoMA, a pulsed time-of-flight SIMS instrument to be flown onboard CRAF to rendezvous with a comet, had been accepted by NASA in October 1986. After several attempts it seems that funding by BMFT for the instrument pre-development phase can be obtained. Apart from that we made first essential progress in producing the primary ion pulses from an indium liquid metal ion source. Those pulses are needed to operate CoMA. (orig.)

  13. Opening M&A to investors: Transparency through interim news events

    OpenAIRE

    Angwin, Duncan; Meadows, Maureen; Yakis-Douglas, Basak

    2015-01-01

    Increasing the transparency of an organisation’s strategy relating to M&A (mergers and acquisitions) by engaging in voluntary communications with investors may provide benefits to both companies and investors. This study theorises and tests two factors that increase the likelihood of organisations engaging in open strategy when considering an M&A deal: strategic variation (departure from the organisation’s existing strategy) and strategic deviation (divergence from industry norms). Drawing fr...

  14. Myristic Acid (MA) Promotes Adipogenic Gene Expression and the Differentiation of Porcine Intramuscular Adipocyte Precursor Cells

    Institute of Scientific and Technical Information of China (English)

    LU Nai-sheng; ZHANG Yong-liang; JIANG Qing-yan; SHU Gang; XIE Qiu-ping; ZHU Xiao-tong; GAO Ping; ZHOU Gui-xuan; WANG Song-bo; WANG Li-na; XI Qian-yun

    2014-01-01

    Intramuscular fat (IMF) content is considered to be a key factor that affects the marbling, tenderness, juiciness and lfavor of pork. To investigate the effects of myristic acid (MA) on the differentiation of porcine intramuscular adipocytes, cells were isolated from longissimus dorsi muscle (LDM) and treated with 0, 10, 50 or 100μmol L-1 MA. The results showed that MA signiifcantly promotes the differentiation of intramuscular adipocytes in a dose-dependent manner. MA also led to a parallel increase in the expression of peroxisome proliferator activated receptor-γ(PPARγ) and adipose-related genes, such as glucose transporter 1 (GLUT1), lipoprotein lipase (LPL), adipocyte fatty acid binding protein 4 (FABP4/aP2), fatty acid translocase (FAT), acetyl-CoA carboxylaseα(ACCα), adipose triglyceride lipase (ATGL) and fatty acid synthase (FASN). However, no signiifcant effects of MA were observed on the expression of CAAT enhancer binding protein-α(C/EBPα) or hormone sensitive lipase (HSL). The expression of pyruvate dehydrogenase kinase 4 (PDK4) was increased by MA during the early stages of differentiation (day 1-3). In addition, MA also increased the absolute content of C14 (P<0.001) and saturated fatty acids (SFA) (P<0.05) to varying degrees, but no effects were observed on other fatty acids. These results suggest that MA might be able to enhance the IMF content of pork and increase the accumulation of myristic and myristoleic acid in muscle, which might have beneifcial implications for human health.

  15. M&A and knowledge flows in the European Union’s Neighboring Countries

    OpenAIRE

    R. Paci; MC. Di Guardo

    2012-01-01

    In the last two decades Merger & Acquisition (M&A) activities worldwide rose to an unprecedented level mainly due to two factors - globalization and technological progress. M&A transactions, whatever is their motivation, generate potential knowledge flows between bidder and target firms that happen before, during and after the deal in the form of - information exchange in the due diligence phase and among managers; access to new technologies and organizational competencies; task and human int...

  16. Radiation hardening and irradiation testing of in-cell electronics for MA23/APM

    International Nuclear Information System (INIS)

    We relate briefly the radiation hardening method used to guarantee a gamma resistance of 10 Mrad for the whole electronic equipment associated with the slave arm of MA23 M servomanipulator which will be set up in cell 404 in Marcoule (APM). We describe the radiation testing of electronic devices and of the various subsystems designed by the D. LETI groups involved in the MA23/APM project

  17. Ameerika suursaadik Aldona Sofia Wos : toon kättpidi USA suurfirmad Eestisse / Aldona Zofia Wos ; interv. Airi Ilisson

    Index Scriptorium Estoniae

    Wos, Aldona Zofia

    2005-01-01

    USA suursaadik Eestis vastab küsimustele, mis on seotud Londonis USA riigidepartemangu korraldatud konverentsiga, kus Balti riikide juhid rääkisid USA ettevõtete esindajatele, miks tuleks investeerida Balti riikidesse. USA tehtud investeeringutest Eestisse, Eesti ettevõtjate võimalustest USA-s. Lisa: Tõhus rahapüüdja

  18. II. GULF WAR, USA, GREAT MIDDLE EAST PROJECT AND TURKEY

    OpenAIRE

    LEVENT GOKDEMIR

    2009-01-01

    Middle East has always been the region having the first priority in the cynosure of USA because of two reasons. The first and the most important reason is petroleum. 61.9 % of petroleum reserves on the Earth are located in Middle East region. Therefore, meeting the petroleum need of the USA and its allies with a reasonable price and providing the constant petroleum flow from this region have been two important factors in the policy that the USA developed for the region. The global petroleum n...

  19. Rheomorphic ignimbrites of the Rogerson Formation, central Snake River plain, USA: record of mid-Miocene rhyolitic explosive eruptions and associated crustal subsidence along the Yellowstone hotspot track

    Science.gov (United States)

    Knott, Thomas R.; Reichow, Marc K.; Branney, Michael J.; Finn, David R.; Coe, Robert S.; Storey, Michael; Bonnichsen, Bill

    2016-04-01

    Rogerson Graben, USA, is critically placed at the intersection between the Yellowstone hotspot track and the southern projection of the west Snake River rift. Eleven rhyolitic members of the re-defined, ≥420-m-thick, Rogerson Formation record voluminous high-temperature explosive eruptions, emplacing extensive ashfall and rheomorphic ignimbrite sheets. Yet, each member has subtly distinct field, chemical and palaeomagnetic characteristics. New regional correlations reveal that the Brown's View ignimbrite covers ≥3300 km2, and the Wooden Shoe ignimbrite covers ≥4400 km2 and extends into Nevada. Between 11.9 and ˜8 Ma, the average frequency of large explosive eruptions in this region was 1 per 354 ky, about twice that at Yellowstone. The chemistry and mineralogy of the early rhyolites show increasing maturity with time possibly by progressive fractional crystallisation. This was followed by a trend towards less-evolved rhyolites that may record melting and hybridisation of a mid-crustal source region. Contemporaneous magmatism-induced crustal subsidence of the central Snake River Basin is recorded by successive ignimbrites offlapping and thinning up the N-facing limb of a regional basin-margin monocline, which developed between 10.59 and 8 Ma. The syn-volcanic basin topography contrasted significantly with the present-day elevated Yellowstone hotspot plateau. Concurrent basin-and-range extension produced the N-trending Rogerson Graben: early uplift of the Shoshone Hills (≥10.34 Ma) was followed by initiation of the Shoshone Fault and an E-sloping half-graben (˜10.3-10.1 Ma). The graben asymmetry then reversed with initiation of the Brown's Bench Fault (≥8 Ma), which remained intermittently active until the Pliocene.

  20. The climate protection policy of the USA under president Obama; Die Klimaschutzpolitik der USA unter Praesident Obama

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, Wolfgang; Schenk, Olga [Forschungszentrum Juelich (Germany). Inst. fuer Energieforschung - Systemforschung und Technologische Entwicklung; Holtrup-Mostert, Petra [Transatlantic Networks - Foreign Policy Analysis, Koenigswinter (Germany)

    2009-01-15

    Barack Obama's slogan 'Are you ready for a Change?' may become the motto fo the future climate protection policy of the USA. While the USA is slowly beginning to play a more active role in this area, there are many political and institutional obstacles to overcome before the USA can become one of the big global players here. The authors analyse the status quo of the US climate protection policy in an attempt to indicate national and international perspectives of climate protection. (orig.)

  1. A BWR licensing experience in the USA

    International Nuclear Information System (INIS)

    The US-Advanced Boiling Water Reactor (A BWR), certified by the United States Nuclear Regulatory Commission (US NRC), is a third generation, evolutionary boiling water reactor design which is the reference for the South Texas Project Units 3 and 4 (STP3-4) Combined License Application (Cola). Nuclear Innovation North America (Nina) is the License Applicant for this new build project, and Toshiba is the selected primary technology contractor. The STP3-4 project has finished the US NRC technical review of the Cola through the final meeting of the Advisory Committee on Reactor Safeguards (ACRS), and the Final Safety Evaluation Report (FSER) is scheduled to be issued by the US NRC in the middle of 2015. The next steps are to support the Mandatory Hearing process, and voting by the NRC commissioners on the motion to grant the Combined License, which is scheduled beginning of 2016 according to US NRC schedule as of March 30, 2015. This paper summarizes the history and progress of the US-A BWR licensing, including the experiences of the Licensee, Nina, and Toshiba as the Epc team worked through the Code of Federal Regulations Title 10 (10-Cfr) Part 52 process, and provides some perspectives on how the related licensing material would also be of value within a 10-Cfr Part 50, two-step process to minimize schedule and financial risks which could arise from ongoing technical developments and regulatory reviews. (Author)

  2. Professional Training of Economists in the USA

    Directory of Open Access Journals (Sweden)

    Rudnitska Kateryna

    2014-12-01

    Full Text Available The article deals with the peculiarities of American professional undergraduate and graduate training in economics. The analysis of documents, scientific and educational literature demonstrates the diversity of the US training courses and combinations of disciplines in economics. It has been defined that leading position of the USA in the world and its impact on the economic life of other countries has predetermined the development of the internationalization of economic education at the undergraduate and graduate level: by offering courses in International Economics as well as introductory programs for international Internships for students and teachers. The program of study in economics provides various forms of learning, number of major, minor and elective courses. It has been determined that economics majors include variety of courses, ranging from those which are intensely mathematical like Principles of Economics, Microeconomic, Macroeconomics and Econometrics, to more philosophical courses like History of Economic Thought. Moreover, courses in Survey Design, Political Science and Computer Science are also highly recommended and essential for future success. In order to achieve the objectives in economists' training in high school a system of new methods, means and approaches (“Chalk and Talk”, “Proficiency Approach”, “Peaconomics”, “Writing Intensive” are used to stimulate and motivate students to cognitive functions. The educational process and control by teachers through traditional and innovative techniques provides effective feedback.

  3. Causes of sinks near Tucson, Arizona, USA

    Science.gov (United States)

    Hoffmann, J.P.; Pool, D.R.; Konieczki, A.D.; Carpenter, M.C.

    1998-01-01

    Land subsidence in the form of sinks has occurred on and near farmlands near Tucson, Pima County, Arizona, USA. The sinks occur in alluvial deposits along the flood plain of the Santa Cruz River, and have made farmlands dangerous and unsuitable for farming. More than 1700 sinks are confined to the flood plain of the Santa Cruz River and are grouped along two north-northwestward-trending bands that are approximately parallel to the river and other flood-plain drainages. An estimated 17,000 m3 of sediment have been removed in the formation of the sinks. Thirteen trenches were dug to depths of 4-6 m to characterize near-surface sediments in sink and nonsink areas. Sediments below about 2 m included a large percentage of dispersive clays in sink areas. Sediments in nonsink areas contain a large component of medium- to coarse-grained, moderately to well sorted sand that probably fills a paleochannel. Electromagnetic surveys support the association of silts and clays in sink areas that are highly electrically conductive relative to sand in nonsink areas. Sinks probably are caused by the near-surface process of subsurface erosion of dispersive sediments along pre-existing cracks in predominantly silt and clay sediments. The pre-existing cracks probably result from desiccation or tension that developed during periods of water-table decline and channel incision during the past 100 years or in earlier periods.

  4. A BWR licensing experience in the USA

    Energy Technology Data Exchange (ETDEWEB)

    Powers, J.; Ogura, C. [Toshiba America Nuclear Energy, Charlotte, North Carolina (United States); Arai, K. [Toshiba Corporation, Yokohama, Kanagawa (Japan); Thomas, S.; Mookhoek, B., E-mail: jim.powers@toshiba.com [Nuclear Innovation North America, Lake Jackson, Texas (United States)

    2015-09-15

    The US-Advanced Boiling Water Reactor (A BWR), certified by the United States Nuclear Regulatory Commission (US NRC), is a third generation, evolutionary boiling water reactor design which is the reference for the South Texas Project Units 3 and 4 (STP3-4) Combined License Application (Cola). Nuclear Innovation North America (Nina) is the License Applicant for this new build project, and Toshiba is the selected primary technology contractor. The STP3-4 project has finished the US NRC technical review of the Cola through the final meeting of the Advisory Committee on Reactor Safeguards (ACRS), and the Final Safety Evaluation Report (FSER) is scheduled to be issued by the US NRC in the middle of 2015. The next steps are to support the Mandatory Hearing process, and voting by the NRC commissioners on the motion to grant the Combined License, which is scheduled beginning of 2016 according to US NRC schedule as of March 30, 2015. This paper summarizes the history and progress of the US-A BWR licensing, including the experiences of the Licensee, Nina, and Toshiba as the Epc team worked through the Code of Federal Regulations Title 10 (10-Cfr) Part 52 process, and provides some perspectives on how the related licensing material would also be of value within a 10-Cfr Part 50, two-step process to minimize schedule and financial risks which could arise from ongoing technical developments and regulatory reviews. (Author)

  5. The USA participation in the PISC II program

    International Nuclear Information System (INIS)

    This paper discusses the USA participation in the European based program for inspection of steel components (PISC II). Inspection of the plates in the program is examined. Recommendations for code changes are outlined

  6. USA uus ÜRO saadik alustas pealetungi / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2005-01-01

    Ameerika Ühendriikide uus ÜRO suursaadik John Bolton nõuab 190 liikmesriigile saadetud kirjas ÜRO reformikavades suurte ja oluliste muudatuste tegemist: reformikavast peaks USA arvates kustutama vähemalt 400 paragrahvi

  7. Gridded bathymetry of Kohala, Hawaii, Main Hawaiian Islands, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — 5-m grid of bathymetric data of Kohala coast of Hawaii, Main Hawaiian Islands, USA. The ASCII grids include multibeam bathymetry from the Reson 8101 multibeam sonar...

  8. CIA salalennud varjutasid USA-Saksa kohtumist / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2005-01-01

    Saksa välisministri Frank-Walter Steinmeieri visiidist Washingtoni. Vahetult enne välisministri visiiti selgus, et USA Luure Keskagentuuri salalennukid terrorismisõjas vahistatutega võisid maanduda ka Saksamaal

  9. Terroriekspert kujutab USA valitsust fanaatilise grupina / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2004-01-01

    USA terroriekspert Richard Clarke maalib oma mälestustekogus "Against All Enemies" Bushi administratsioonist pildi kui kohe ametisse astumise järel fanaatiliselt Iraagi-vastaseid samme sepitsema hakanud grupist. Lisa: Neli presidenti terrori-raamatus

  10. Experience in the nuclear power development in the USA

    International Nuclear Information System (INIS)

    Results of LWR type NPP operation in the USA in recent 25 years are considered. Issues of NPP economy, operation, nuclear safety and fuel cycle as well as the NPP effect on the environment are discussed. It is shown that the LWR-type NPPs in most regions of the USA are most competive and reliable from the economical viewpoint as compared with coal-fueled thermal power plants (TPP). 74NPPs with LWR with a total generating capacity 58.418 MW operate in the USA. Ir 1981 they generated 270x109 kWxh of electric power that makes up approximately 12% of the total electric power production in the USA 70 NPPs of the total generating capacity of 77640 MWe are also under construction and 9 NPPs of the total capacity of 10156 MWe are ordered It is concluded that the NPP effect on the environment is considerably less than that of a TPP

  11. Piano Cycle- Gavrilovski Goce- Concert in NY- USA

    OpenAIRE

    Gavrilovski, Goce

    2013-01-01

    Piano- Cycle: Osamen napeven vozdiv- Suite- Partita, for solo- piano- Polytechnics- Music of the 20- th century: minimalism, aleatorics, sonority, folklore- tokata. performed by: Emilija Potevska in Galery MC- New York- USA, 4- May- 2013

  12. Film teeb USA valmistumise Iraagi okupatsiooniks maatasa / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2007-01-01

    Dokumentaalfilm "Lõppu ei ole näha" ("No End in Sight") : autor ja režissöör professor Charles Ferguson : Ameerika Ühendriigid 2007. Lisa: USA vead Iraagis. Vt. samas: Sunniidid lahkusid Iraagi valitsusest

  13. USA politsei valusad küsimused / Eve Tisler

    Index Scriptorium Estoniae

    Tisler, Eve

    2015-01-01

    Ameerika Ühendriikide õiguskaitseorganite viimase aja suurimad probleemid on seotud süüdistustega, et USA politsei kasutab oma töös liigset jõudu ja teeb seda eelkõige mustanahaliste inimestega suheldes

  14. USAs teevad kirbud elevantidele ära / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2002-01-01

    Peale 2001. aasta terrorirünnakuid raskustesse sattunud USA lennunduses tõusevad esile väikesed lennufirmad, mis pakuvad kvaliteetset teenust ülisoodsa hinna eest. Ameerika lennufirma Southwest Airlines'i näide

  15. News and Features Updates from USA.gov

    Data.gov (United States)

    General Services Administration — Stay on top of important government news and information with the USA.gov Updates: News and Features RSS feed. We'll update this feed when we add news and featured...

  16. Ämari baas sobib USA-le ja brittidele

    Index Scriptorium Estoniae

    2013-01-01

    Eelmisel nädalal Eestit külastanud USA ja Ühendkuningriigi sõjalised esindajad NATO juures kindralleitnandid David R. Hogg ja Christopher Harper kinnitasid, et on valmis oma lennukeid Ämari baasist opereerima

  17. USA ärgitab Saddami eksiili saatma / Sten A Hankewitz

    Index Scriptorium Estoniae

    Hankewitz, Sten A., 1979-

    2003-01-01

    USA kaitseminister Donald Rumsfeld, välisminister Colin Powell ja riikliku julgeoleku nõunik Condoleezza Rice toetavad ideed saata Iraagi president Saddam Hussein eksiili. Iraagi erisaadik lükkas selle võimaluse tagasi

  18. Ocean Biogeographic Information System (OBIS) - USA Dataset Collection

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — OBIS-USA provides aggregated, interoperable biogeographic data collected primarily from U.S. waters and oceanic regions--the Arctic, the Atlantic and Pacific...

  19. Reson 8101 Backscatter imagery of Penguin Bank, Molokai, Hawaii, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Backscatter imagery extracted from gridded bathymetry of Penguin Bank, Molokai, Hawaii, USA. These data provide almost complete coverage between 0 and 100 meters....

  20. Ma tean, et päike liigub : [luuletused] / Hando Runnel

    Index Scriptorium Estoniae

    Runnel, Hando, 1938-

    1998-01-01

    Sisu: Ma tean et päike liigub ; Ma tean, et ma tulen kord jälle ; Jaanipäevaks kõrgeks kasvab rohi ; Luigelaul ; Pühapäev lastepargis ; Kui päike loojub ; Kohvik ; "Kui veel..." ; Muruks kummel, muruks linnurohi ; Ei mullast sul olegi enam suurt lugu ; Vanaema ; Hauakiri ; Testament ; Üks veski seisab vete pääl ; Kui sa tuled ; Töölispoiss ; Sõbrad ; Mõnitus ; Naine naturaalne ; Kõigevägevam ja kõigelahjem ; Kehv kõhn poiss ; Keldrikakand ; Loogikaloksed ; Tume rahvas ; Võllalaul ; Kodu ; Ei ole ma käinud Komorras ; Mäletaja ; Hingede aeg ; Kui pidud on peetud ; Muusikat olgu ; Kaua sa kannatad ; Üle maa, üle mäda ; Jutt ; "Mis on me pääl, kas jumalate viha..." ; Jälle hakkab ; Müüt ; Vähid ; Muuda ennast ; Mõistmine ; Lindprii ; Kolm külameest 1-3 ; Meie õnn on kindel ; Ei saa me läbi Lätita ; Saadik ; Jälle ; Unistus ; Mets on kõrge ; "Marssis majja majuline..." ; "Üks väga vana rahvas..." ; "Ma polegi isa näinud..." ; "Ilus on ikkagi isamaa pale ; "Kiri algab kirikust..." ; "Mehepoegi läheb pätiks..." ; "Isa oli joodik..." "Hiired veavad pabereid..." ; "Talisman on Talli-Mannil..." ; "Täna ma luuletan läbi öö..." ; "Küll ma ootasin sind tollel tuulisel õhtul..." ; "Me liigume loogeldes loojangu poole... 1-10"

  1. Histological mechanisms of the resistance conferred by the Ma gene against Meloidogyne incognita in Prunus spp.

    Science.gov (United States)

    Khallouk, Samira; Voisin, Roger; Van Ghelder, Cyril; Engler, Gilbert; Amiri, Saïd; Esmenjaud, Daniel

    2011-08-01

    The Ma gene from Myrobalan plum is a TNL gene that confers a high-level resistance to all root-knot nematodes of major economic importance, including Meloidogyne incognita, M. javanica, M. arenaria, and M. enterolobii. The nematode behavior in the roots and the corresponding histological mechanisms of the Ma resistance to M. incognita in the resistant (R) accessions of the plum 'P.2175' and the interspecific hybrid P.2175×almond-peach '35', carrying the Ma1 allele (Ma1/ma), were characterized in comparison with the susceptible (S) accessions in the plum 'P.2032' and the interspecific hybrid P.2175×almond-peach '253' (ma/ma). Second-stage juveniles (J2s) were inoculated in micropropagated plantlets grown in soil substrate under controlled conditions at 25°C. Nematodes penetrated both R and S plants preferentially along the apical zone or close to the young lateral buds and moved via similar routes. Then they migrated into the cortex downward in the direction of the apex and turned up in the meristematic apical region to colonize the differentiating stele. In R accessions, motile J2s neither swelled nor developed into J3s, and initiation of feeding sites was never observed. This complete absence of gall symptoms is associated with cell necroses and corresponding hypersensitive-like reaction (HLR) phenotypes occurring either in the stele or in the meristematic apical region or in the cortex. Nematode attacks often disorganized the meristematic apical tissues of R accessions, which induced the development of subterminal lateral roots replacing primary terminal apices and, thus, provided an active resistance reaction to HLR damage. PMID:21446787

  2. Effect of Quenching and Partitioning Process on MA Constituent in Nb-Bearing HSLA Steel

    Institute of Scientific and Technical Information of China (English)

    YU Wei; CHEN Tao; JIAO Duotian; WU Huibin

    2012-01-01

    The effect of quenching-partitioning (Q-P) process on martensite-austenite (MA) constituent is investigated by the thermo-analysis simulator for a niobium-bearing HSLA steel.The process includes quenching from 950 ℃ to the intermediate temperature of 350-550 ℃ at the rate of 30 ℃/s and subsequent reheating at the rate of 20-50 ℃/s and partitioning at 660-800 ℃.The microstructure is characterized by nano probe,EBSD,colored metallograph,optical microscope and graphic analytic method.The results show that the improvement of distribution homogeneity of MA in microstructure,the diminishment of the MA average grain size and increment of the MA volume fraction is caused by the intermediate temperature decrease,the reheating rate increase and a proper partitioning temperature.The volume fraction of MA is up to 7.9% while the sample is quenched to 450 ℃,reheated at 50 ℃/s and partitioned at 750 ℃.The grain is granular or equiaxed in shape and the average grain size of MA is about 0.77-1.48 μm after treated by Q&P process.The grains tend to be coarse and with sharpy-angle as the intermediate temperature is up and the reheating rate and the partitioning temperature rises.The MA volume fraction depends on the untransformed austenite volume fraction after quenching and carbon diffusion time and temperature during partitioning process.

  3. Clinton: USA kaotab infosõjas Hiina, Venemaa ja Al Jazeeraga / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2011-01-01

    USA välisministri Hillary Clintoni hinnangul on USA propaganda nõrgenenud ning USA mõjuvõim väheneb pidevalt. H. Clintoni vastusest Senati väliskomisjonis senaator Richard Lugari küsimusele USA pingutustest diplomaatilise kommunikatsiooni vallas

  4. USA salajane riigiametnike komisjon võib panna ka oma kodanikud tapanimekirja / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2011-01-01

    Jeemenis USA droonirünnakus hukkunud Anwar al-Awlaki, keda USA valitsusesindajad nimetasid al-Qaida talendiotsijaks ja värvatute motiveerijaks, oli väidetavalt esimene USA kodanik, kes oli pandud USA vastu võitlevate terroristide nn. tapanimekirja

  5. USA kindral ei soovita sõjalist kohalolekut Iraagis niipea vähendada / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2007-01-01

    USA vägede juhataja Iraagis David Petraeus ja suursaadik Iraagis Ryan Cocker käsitlesid USA Esindajatekoja relvajõudude ja väliskomitee ühisistungil olukorda Iraagis ja USA sõjalist kohalolekut. Nad soovisid Kongressilt USA vägede säilitamist enam-vähem praegusel tasemel kuni 2008. aasta suveni

  6. USA järelevalve e-side üle maailmas tugevneb / Tõnis Arnover

    Index Scriptorium Estoniae

    Arnover, Tõnis, 1952-

    2007-01-01

    USA Kongress võttis vastu seaduse, mis annab eriteenistustele suurema tegutsemisvabaduse rahvusvahelise e-side jälgimisel ning nõuab USA-d külastavate viisavabade riikide ärimeestelt eelinfot oma tegevuse kohta. Lisa: USA-s heakskiidetud terrorismivastased abinõud

  7. Iraagis on surma saanud juba 2000 USA sõjaväelast / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2005-01-01

    USA-s suri 2000. sõjaväelane Iraagis saadud haavadesse. Kui USA juhitud välismaiste relvajõudude esindaja Bagdadis kutsus meediat seda arvu mitte üle tähtsustama, siis USA meedia seevastu pidas seda just oluliseks märgiks. Diagrammid: Iraagi sõja inimkaotused

  8. Pesticides et toxicité chez l'abeille - USA

    OpenAIRE

    Johnson, Reed M.; Ellis, Marion D.; Mullin, Christopher A.; Frazier, Maryann

    2010-01-01

    Until 1985 discussions of pesticides and honey bee toxicity in the USA were focused on pesticides applied to crops and the unintentional exposure of foraging bees to them. The recent introduction of arthropod pests of honey bees, Acarapis woodi (1984), Varroa destructor (1987), and Aethina tumida (1997), to the USA have resulted in the intentional introduction of pesticides into beehives to suppress these pests. Both the unintentional and the intentional exposure of honey bees to pesticides h...

  9. Application of radioisotopes for diagnosis and therapy in USA

    International Nuclear Information System (INIS)

    Insights into the application of radionuclides for diagnosis and therapy of diseases and role of the nuclear medicine in USA are reviewed. Evaluation data on the forecast future demand for 67Cu, 123I, 111In, 103Pd, 188W → 188Re, 117Sn, 127Xe medical isotopes in USA are tabulated. Some medical radionuclides, their application and preparation are demonstrated. Three groups of priority medicine isotopes are listed. Forecast future demand of radionuclides to 2020 is given

  10. Students’ Perception About Management Education in India and USA

    OpenAIRE

    Shetty, Bhavna R.; Gujarathi, Rajashree

    2013-01-01

    The purpose of this research was to gain an insight into students’ perception about the quality of management education especially the Masters of Business Administration (MBA) program; as structured and taught in India and USA. Specific objectives were comparing students’ perception regarding the quality parameters input, process and output of the two MBA programs. The study covered students who had successfully completed MBA in India and those Indians who had pursued an MBA in USA. The hypot...

  11. The Effects of 0.3 mA and 0.5 mA Threshold Currents on Axillary Brachial Plexus Block

    Directory of Open Access Journals (Sweden)

    Halit Demir

    2011-09-01

    levobupivacaine (0.5% and 200 mg of lidocaine (2% in a total volume of 40 ml was injected around the radial nerve. The duration of postoperative sensory and motor block and the first analgesic requirement were measured. Results; The onset of sensory and motor block of the musculocutaneus (p=0.01 and p=0.004 respectively and the onset of motor block of the median and ulnar nerve (p=0.009 and p=0.02 respectively were significantly shorter in group 1 than in group 2. The duration of postoperative sensory and motor block and the time to first analgesic requirement were significantly longer in group 1 than in group 2 (p=0.0001. Conclusions; The 0.3 mA current is more beneficial than 0.5 mA current in shortening the onset of sensory and motor block, lengthening the postoperative sensory and motor block and the duration of first analgesic requirement.

  12. What Happened in the Trans-North China Orogen in the Period 2560-1850 Ma?

    Institute of Scientific and Technical Information of China (English)

    Guochun ZHAO; LIU Shuwen; Min SUN; LI Sanzhong; Simon WILDE; Xiaoping XIA; Jian ZHANG; Yanhong HE

    2006-01-01

    The Trans-North China Orogen (TNCO) was a Paleoproterozic continent-continent collisional belt along which the Eastern and Western Blocks amalgamated to form a coherent North China Craton (NCC). Recent geological, structural, geochemical and isotopic data show that the orogen was a continental margin or Japan-type arc along the western margin of the Eastern Block, which was separated from the Western Block by an old ocean, with eastward-directed subduction of the oceanic lithosphere beneath the western margin of the Eastern Block. At 2550-2520 Ma, the deep subduction caused partial melting of the medium-lower crust, producing copious granitoid magma that was intruded into the upper levels of the crust to form granitoid plutons in the low- to medium-grade granite-greenstone terranes. At 2530-2520 Ma, subduction of the oceanic lithosphere caused partial melting of the mantle wedge, which led to underplating of mafic magma in the lower crust and widespread mafic and minor felsic volcanism in the arc, forming part of the greenstone assemblages.Extension driven by widespread mafic to felsic volcanism led to the development of back-arc and/or intra-arc basins in the orogen. At 2520-2475 Ma, the subduction caused further partial melting of the lower crust to form large amounts of tonalitic-trondhjemitic-granodioritic (TTG) magmatism. At this time following further extension of back-arc basins, episodic granitoid magmatism occurred, resulting in the emplacement of 2360 Ma, ~2250 Ma 2110-21760 Ma and ~2050 Ma granites in the orogen.Contemporary volcano-sedimentary rocks developed in the back-arc or intra-arc basins. At 2150-1920 Ma, the orogen underwent several extensional events, possibly due to subduction of an oceanic ridge,leading to emplacement of mafic dykes that were subsequently metamorphosed to amphibolites and medium- to high-pressure mafic granulites. At 1880-1820 Ma, the ocean between the Eastern and Western Blocks was completely consumed by subduction, and

  13. 中国东北地区的构造格局与演化:从500 Ma到180 Ma%The Tectonic Framework and Evolution of the NE China:from~500 Ma to ~180 Ma

    Institute of Scientific and Technical Information of China (English)

    周建波; 曾维顺; 曹嘉麟; 韩杰; 郭晓丹

    2012-01-01

    中国东北变质基底为由含矽线石榴片麻岩、角闪斜长片麻岩、石墨大理岩和各种长英质片麻岩组成的孔兹岩系.采自额尔古纳、兴安、佳木斯和兴凯地块的矽线石榴片麻岩样品的锆石U-Pb测年均指示高级变质发生在500 Ma左右.来自松辽地块古生代沉积物碎屑锆石的证据也表明约500 Ma构造岩浆事件的存在.跨越整个中国东北不同地块的泛非期高级变质岩形成了超过1 300 km北西向展布的晚泛非期“中国东北孔兹岩带”,以顺时针p/T轨迹的孔兹岩带与同期岩浆杂岩共同构成了一巨型的约500Ma前后的造山带,笔者这里命名为“中国东北早古生代造山带”.这证明了中国东北各地块在500 Ma之前已经拼合,并与西伯利亚克拉通具有构造亲缘性,曾是晚泛非期(500Ma)西伯利亚南缘Sayang-Baikal造山带的组成部分.450Ma之后,已经拼合的中国东北地块群从西伯利亚裂解,向南朝现今的中国东北漂移;230Ma前后,东北地块群沿索伦—西拉沐伦 长春缝合带与华北板块碰撞;210~180 Ma,由于太平洋板块的俯冲导致佳木斯地块与西部松辽地块最终拼贴,沿佳木斯—兴凯地块西缘和南缘形成一弧形高压带(包括佳木斯—兴凯地块西缘黑龙江蓝片岩带和佳木斯—兴凯地块南缘长春—延吉带),这里简称“吉林—黑龙江高压变质带”,之后东北地区进入了环太平洋构造域演化阶段并持续至今.%The basement rocks in parts of NE China constitute a khondalitic sequence of sillimanite-and garnet-bearing gneisses, hornblende - plagioclase gneiss and various felsic paragneisses. Zircon U-Pb dating of garnet - sillimanite gneiss samples from the Erguna, Xing'an, Jiamusi and Khanka blocks all indicate that high-grade metamorphism occurred at ~ 500 Ma. Evidence from detrital zircons in Paleozoic sediments from the Songliao block also indicates the former presence of a ~ 500 Ma

  14. Concept of the heavy water MA-burner with the neutral fuel matrix

    International Nuclear Information System (INIS)

    The concept of the heavy water moderated and cooled critical MA-burner with the solid neutral fuel matrix is proposed. The distinguishing feature of the system is the high thermal neutron flux level. This leads to the high neutron reaction rates on the actinides and, consequently, to the low values of MA transmutation time. The concept of MA stage-transmutation strategy is proposed for this system. The transmutation process is divided into several time-stages of different duration and each of them includes a proper number of the burner's identical fuel cycles with the stage-peculiar feed and discharge fuel compositions. Some basic design features of the proposed MA burner are given. Results of one MA stage-transmutation strategy are presented. It is concluded that the proposed concept promises to be an efficient one and may be realized based on the current technologies, regarding both system design and fuel reprocessing ones. Some possible ways of the stage-transmutation strategy efficiency further increasing are proposed, in particular, reasonable distribution of transmutation stages between the fast systems and the thermal ones. (author)

  15. Beam Effects from an Increase of LINAC Current from 40 ma to 49 Milliamperes

    Energy Technology Data Exchange (ETDEWEB)

    Ray Tomlin

    2002-06-05

    On March 25, 2002 the FNAL Linac had been running at a decreased 40 ma of beam current for some time. Both the 400 MeV Linac and the 8GeV Booster had been tuned to optimum running during that time. Optimum running for the Booster was at 4.1e12 per pulse. Losses at injection and at transition were limiting intensity at the time. By March 26, 2002 the Linac beam current had been increased to 49 ma. The optimum Booster intensity immediately jumped to 4.5e12 per pulse and increased in the next few days to 4.8e12 and 5e12 per pulse. Booster was not retuned until early April when a low-loss 5.0e12 was obtained for stacking operations. Linac current had sagged to 47 ma by then. Measurements were made on the 25th at 40 ma and the 26th and 27th at 49 ma. This is a report and discussion of those measurements.

  16. Fabrication and characterizations of a polymer hybrid OA/MA/St-TiO2

    International Nuclear Information System (INIS)

    A nano-hybrid composite of octadecyl acrylate/maleic anhydride/styrene (OA/MA/St) encapsulating nano-TiO2 with an average particle size of 30-60 nm was fabricated based on chemical modification of nanotitania. The polymer hybrid OA/MA/St-TiO2 and nano-TiO2 were characterized by infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), static contact angle (CA) as well as transmission electron microscopy (TEM). FT-IR spectra and TGA results suggest that the copolymer OA/MA/St adheres on the surface of nano-TiO2 through physical adsorption and chemical bonding. The calculated reacted OH surface density is about 0.6 OH/nm2, and the modification efficiency is approximately 27.28%. In addition, when the molar ratio of OA/MA/St is 7:2:1, the hybrid shows the strongest hydrophobicity, and its static contact angle reaches as high as 146 deg. TEM image of the hybrid OA/MA/St-TiO2 reveals that the modified particles have good dispersibility and compatibility with n-hexane.

  17. Diesel locomotive MaK 2000 in a configuration with hydrodynamic transmission; Auslegung der Diesellokomotive MaK 2000 mit hydrodynamischer Leistungsuebertragung. Teil 2

    Energy Technology Data Exchange (ETDEWEB)

    Schwab, W.; Zwicker, D. [Vossloh Locomotives GmbH, Kiel (Germany)

    2005-07-01

    The MaK 2000 locomotive from Vossloh Locomotives GmbH was designed as a four-axle bogie loco with tractive power of 2240 kW, hydrodynamic transmission, two end cabs and a length between buffers of 17.4 m. A new version with power raised to 2700 kW while retaining the major components of the power train and the loco structure will shortly be ready for the market. (orig.)

  18. Tuleohutud sigaretid vähendasid hukkunute arvu USA-s veerandi võrra / Priit Laaniste

    Index Scriptorium Estoniae

    Laaniste, Priit

    2007-01-01

    Paljudes USA osariikides ning Kanadas on müügil ainult tuleohutud sigaretid. Tuleohutute sigarettide kasutamist nõudvad seadused on vastu võetud 21 USA osariigis ja Kanadas. Euroopa Komisjonil on valminud otsuse eelnõu, millega soovitakse kehtestada ohutusnõuded Euroopa Liidus käibel olevate sigarettide kohta. Kommenteerib majandus- ja kommunikatsiooniministeeriumi siseturuosakonna peaspetsialist Kristel Kõiv. Lisatud: kustutamata suitsukonist alguse saanud traagilisemad tulekahjud

  19. E-MA-GMA对PC/PET共混物相容性的影响%Effect of E-MA-GMA on the compatibilization of PC/PET blends

    Institute of Scientific and Technical Information of China (English)

    刘若澜; 李澜鹏; 尹波; 杨鸣波

    2010-01-01

    采用差示扫描量热仪和扫描电子显微镜研究了增容剂乙烯-丙烯酸-甲基丙烯酸缩水甘油酯(E-MA-GMA)的含量及共混时间对聚碳酸酯(PC)/聚对苯二甲酸乙二酯(PET)共混体系相容性和结晶行为的影响.结果表明:E-MA-GMA与PC和PET反应生成的接枝产物可改善两者的相界面作用,并产生一种特殊的发散丝状连接物,达到一定的增容效果;加入E-MA-GMA可提高PET的熔点和共混物的结晶温度.当混合时间为20min时,增容效果最佳.

  20. Age and duration of the Mississippi Valley-type mineralizing fluid flow event in the Viburnum Trend, southeast Missouri, USA, determined from palaeomagnetism

    Science.gov (United States)

    Symons, David T. A.; Lewchuk, Michael T.; Leach, D.L.

    1998-01-01

    This paper is included in the Special Publication entitled 'Dating and duration of fluid flow and fluid-rock interaction', edited by J. Parnell. The Viburnum Trend is a world-class Mississippi Valley-type (MVT) lead-zinc ore deposit in platform carbonates of the Upper Cambrian Bonneterre Dolomite in the midcontinent of the USA. Palaeomagnetic methods have been used to analyse 233 specimens from early octahedral (nine sites) and late-stage cubic (13 sites) galena ore from four mines along the c. 70 km north-south length of the Trend. The characteristic remanence is carried by single to pseudo-single domain pyrrhotite and magnetite. This is the first MVT deposit in which pyrrhotite is shown to be a remanence carrier and present in galena crystals. The remanence directions define an Early Permian mean age of 273 ?? 10 Ma for the ore-stage mineralization, a maximum duration for the mineralization event of 12 Ma, and a time difference of 5 Ma between the early octahedral and late cubic galena ore stages. The Early Permian age for the ore is consistent with models of ore genesis that invoke fluid flow from the Ouachita orogen during Ouachitan orogenesis.

  1. Non-isothermal crystallization kinetics and thermal behaviour of PA12/SEBS-g-MA blends

    Indian Academy of Sciences (India)

    Khushboo Rinawa; S N Maiti; R Sonnier; J-M Lopez Cuesta

    2015-09-01

    The thermal behaviour and crystallization kinetics of PA12/SEBS-g-MA blends were investigated under non-isothermal and isothermal conditions using thermogravimetric analysis and differential scanning calorimetry, respectively. The macrokinetic model given by Avrami was used to analyse both the nonisothermal and isothermal crystallization kinetics of the blends. The value of the Avrami exponent during non-isothermal crystallization predicted that pure PA12 and PA12/SEBS-g-MA blends show spherulitic growth with random nucleation of crystal structures as the n-values lie between 3 and 4. The slight nucleating effect of SEBS-g-MA was showed by nucleating activity calculated by the Dobreva and Gutzowa method.

  2. Software of the MA-1 on-line system for activation analysis

    International Nuclear Information System (INIS)

    Software of the MA 1 on-line system, developed for conducting instrumental activation analysis, is described. The M-6000 computer with fast frame 8 K memory, is used for spectrometric information storage, operation control of certain units and information processing. Programs of manual (RR-2) and automatic (AR-2) regimes of sample analyses are developed for providing working capacity of the MA-1 system. PR-2 program is intended for developing new analysis methods and for tuning spectrometric techniques. It permits to carry out storage and processing of information, information output on display or data signet in the form of a table. AR-2 program is intended to exercise control over operation of all the MA-1 system devices in the automatic regime. All the data necessary for the system operation (nuclear parameters and time constants) are introduced by teletype in the regime of M-6000 computer dialogue with the operator

  3. Flux consumption optimization and the achievement of 1 MA discharges on NSTX

    International Nuclear Information System (INIS)

    The spherical tokamak (ST), because of its slender central column, has very limited volt-second capability relative to a standard aspect ratio tokamak of similar plasma cross-section. Recent experiments on the National Spherical Torus Experiment (NSTX) have begun to quantify and optimize the ohmic current drive efficiency in a MA-class ST device. Sustainable ramp-rates in excess of 5MA/sec during the current rise phase have been achieved on NSTX, while faster ramps generate significant MHD activity. Discharges with IP exceeding 1MA have been achieved in NSTX with nominal parameters: aspect ratio A=1.3-1.4, elongation κ=2-2.2, triangularity δ=0.4, internal inductance li=0.6, and Ejima coefficient CE=0.35. Flux consumption efficiency results, performance improvements associated with first boronization, and comparisons to neoclassical resistivity are described. (author)

  4. Flux Consumption Optimization and the Achievement of 1MA Discharge on NSTX

    International Nuclear Information System (INIS)

    The spherical tokamak (ST), because of its slender central column, has very limited volt-second capability relative to a standard aspect ratio tokamak of similar plasma cross-section. Recent experiments on the National Spherical Torus Experiment (NSTX) have begun to quantify and optimize the ohmic current drive efficiency in a MA-class ST device. Sustainable ramp-rates in excess of 5MA/sec during the current rise phase have been achieved on NSTX, while faster ramps generate significant MHD activity. Discharges with IP exceeding 1MA have been achieved in NSTX with nominal parameters: aspect ratio A=1.3-1.4, elongation k=2-2.2, triangularity d=0.4, internal inductance li=0.6, and Ejima coefficient CE =0.35. Flux consumption efficiency results, performance improvements associated with first boronization, and comparisons to neo-classical resistivity are described

  5. Calidad de grano y tortillas de maíces criollos y sus retrocruzas

    OpenAIRE

    Ma. Griselda Vázquez Carrillo; Lorena Guzmán Báez; José Luis Andrés García; Fidel Márquez Sánchez; Jorge Castillo Merino

    2003-01-01

    En esta investigación se determinaron las propiedades físicas y químicas del grano de maíces criollos y sus retrocruzas mejoradas, así como la calidad del nixtamal, masa y tortillas de diez de los maíces más usados en México en este proceso. Se analizaron 40 criollos originales (o) y 70 retrocruzas (r) (BC1F3). En 75 % de las retrocruzas el rendimiento del grano se incrementó en 30 %. Los maíces Tuxpeño Norteño, Pepitilla y Celaya fueron los de mayor producción de grano. El peso hectolítrico ...

  6. Kuznetsov-Ma waves train generation in a left-handed material

    Science.gov (United States)

    Atangana, Jacques; Giscard Onana Essama, Bedel; Biya-Motto, Frederick; Mokhtari, Bouchra; Cherkaoui Eddeqaqi, Noureddine; Crépin Kofane, Timoléon

    2015-03-01

    We analyze the behavior of an electromagnetic wave which propagates in a left-handed material. Second-order dispersion and cubic-quintic nonlinearities are considered. This behavior of an electromagnetic wave is modeled by a nonlinear Schrödinger equation which is solved by collective coordinates theory in order to characterize the light pulse intensity profile. More so, a specific frequency range has been outlined where electromagnetic wave behavior will be investigated. The perfect combination of second-order dispersion and cubic nonlinearity leads to a robust soliton. When the quintic nonlinearity comes into play, it provokes strong and long internal perturbations which lead to Benjamin-Feir instability. This phenomenon, also called modulational instability, induces appearance of a Kuznetsov-Ma waves train. We numerically verify the validity of Kuznetsov-Ma theory by presenting physical conditions which lead to Kuznetsov-Ma waves train generation. Thereafter, some properties of such waves train are also verified.

  7. Les fonctions sociales du cinéma selon Emmanuel Bove

    OpenAIRE

    Trebuil, Christophe

    2012-01-01

    Durant l’entre-deux-guerres, Emmanuel Bove écrit des romans dans lesquels le cinéma est présent sous de multiples formes. De la salle de cinéma de quartier aux portraits d’acteurs épinglés aux murs, l’univers cinématographique s’inscrit dans des lieux et des communautés : comme le café ou la rue, la salle de cinéma est associée à des activités périodiques ; les différentes représentations des interprètes envahissent autant l’espace urbain que l’intimité de chacun. Loin d’être un artefact plaq...

  8. Gas Kinematics In and Around Edge-on Galaxies from MaNGA Observations

    Science.gov (United States)

    Bizyaev, D.

    2016-06-01

    Mapping Nearby Galaxies at APO (MaNGA) is a massive Integral Field Unit survey of a large number of relatively nearby galaxies that started in 2014 as a part of SDSS-IV at the Apache Point Observatory. After the first year of observations MaNGA has obtained IFU spectra of about a thousand of objects, with several dozens of edge-on galaxies among them. The two-dimensional spectra help us constrain parameters of galactic components with superior rotation curves. There is a significant fraction of galaxies in which the extra-planar gas emission is confidently detected. The extra-planar gas velocity fields in several galaxies show signs of lagging rotation with respect to the gas motion close to the galactic plane. We show progress of MaNGA survey in observations of edge-on galaxies and discuss their impact on our understanding of gas kinematics in and around spiral galaxies after finishing the survey.

  9. The Banana Transcriptional Repressor MaDEAR1 Negatively Regulates Cell Wall-Modifying Genes Involved in Fruit Ripening.

    Science.gov (United States)

    Fan, Zhong-Qi; Kuang, Jian-Fei; Fu, Chang-Chun; Shan, Wei; Han, Yan-Chao; Xiao, Yun-Yi; Ye, Yu-Jie; Lu, Wang-Jin; Lakshmanan, Prakash; Duan, Xue-Wu; Chen, Jian-Ye

    2016-01-01

    Ethylene plays an essential role in many biological processes including fruit ripening via modulation of ethylene signaling pathway. Ethylene Response Factors (ERFs) are key transcription factors (TFs) involved in ethylene perception and are divided into AP2, RAV, ERF, and DREB sub-families. Although a number of studies have implicated the involvement of DREB sub-family genes in stress responses, little is known about their roles in fruit ripening. In this study, we identified a DREB TF with a EAR motif, designated as MaDEAR1, which is a nucleus-localized transcriptional repressor. Expression analysis indicated that MaDEAR1 expression was repressed by ethylene, with reduced levels of histone H3 and H4 acetylation at its regulatory regions during fruit ripening. In addition, MaDEAR1 promoter activity was also suppressed in response to ethylene treatment. More importantly, MaDEAR1 directly binds to the DRE/CRT motifs in promoters of several cell wall-modifying genes including MaEXP1/3, MaPG1, MaXTH10, MaPL3, and MaPME3 associated with fruit softening during ripening and represses their activities. These data suggest that MaDEAR1 acts as a transcriptional repressor of cell wall-modifying genes, and may be negatively involved in ethylene-mediated ripening of banana fruit. Our findings provide new insights into the involvement of DREB TFs in the regulation of fruit ripening. PMID:27462342

  10. The Banana Transcriptional Repressor MaDEAR1 Negatively Regulates Cell Wall-Modifying Genes Involved in Fruit Ripening

    Science.gov (United States)

    Fan, Zhong-qi; Kuang, Jian-fei; Fu, Chang-chun; Shan, Wei; Han, Yan-chao; Xiao, Yun-yi; Ye, Yu-jie; Lu, Wang-jin; Lakshmanan, Prakash; Duan, Xue-wu; Chen, Jian-ye

    2016-01-01

    Ethylene plays an essential role in many biological processes including fruit ripening via modulation of ethylene signaling pathway. Ethylene Response Factors (ERFs) are key transcription factors (TFs) involved in ethylene perception and are divided into AP2, RAV, ERF, and DREB sub-families. Although a number of studies have implicated the involvement of DREB sub-family genes in stress responses, little is known about their roles in fruit ripening. In this study, we identified a DREB TF with a EAR motif, designated as MaDEAR1, which is a nucleus-localized transcriptional repressor. Expression analysis indicated that MaDEAR1 expression was repressed by ethylene, with reduced levels of histone H3 and H4 acetylation at its regulatory regions during fruit ripening. In addition, MaDEAR1 promoter activity was also suppressed in response to ethylene treatment. More importantly, MaDEAR1 directly binds to the DRE/CRT motifs in promoters of several cell wall-modifying genes including MaEXP1/3, MaPG1, MaXTH10, MaPL3, and MaPME3 associated with fruit softening during ripening and represses their activities. These data suggest that MaDEAR1 acts as a transcriptional repressor of cell wall-modifying genes, and may be negatively involved in ethylene-mediated ripening of banana fruit. Our findings provide new insights into the involvement of DREB TFs in the regulation of fruit ripening. PMID:27462342

  11. [The medical theory of Lee Je-ma and its character].

    Science.gov (United States)

    Lee, Kyung-Lock

    2005-12-01

    Lee Je-ma 1837-1900) was a prominent scholar as well as an Korean physician. classified every people into four distinctive types: greater yang [tai yang] person, lesser yin [shao yin] person, greater yin [tai yin] person, lesser yin [shao yin] person. This theory would dictate proper treatment for each type in accordance with individual differences of physical and temperament features. Using these four types he created The Medical Science of Four Types. This article is intended to look into the connection between Lee Je-Ma's 'The Medical Science of Four Types' and 'The Modern' with organizing his ideas about the human body and the human being. Through The Modern, the theory of human being underwent a complete change. Human being in The Premodern, which was determined by sex, age and social status has been changed to the individual human being, which is featured by equality. Lee Je-Ma's medical theory of The Medical Science of Four Types would be analyzed as follow. His concept of human body is oriented toward observable objectivity. But on the other hand, it still remains transcendent status of medical science, which is subordinated by philosophy. According to Lee Je-Ma's theory of human being, human is an equal individual in a modern way of thinking, not as a part of hierarchical group. But on the other hand, it still remains incomplete from getting rid of morality aspect that includes virtue and vice in the concept of human body. The common factors in Lee Je-Ma's ideas about the human body and the human being is 'Dualism of mind and body that means all kinds of status and results depends on each individual. As is stated above, Lee Je-Ma's medical theory has many aspects of The Modern and it proves that Korean traditional medicine could be modernized by itself. PMID:17144191

  12. Non-economic determinants of structural transformations in Małopolska agriculture

    Directory of Open Access Journals (Sweden)

    Maciej Basaj

    2009-01-01

    Full Text Available In the article results of the research conducted in 2008 among farmers in two districts located in northern part of the Małopolska voivodeship have been presented. The aim of the article is the presentation of farmers’ opinions and attitudes against accomplishing structural alternations in their vicinity. Getting to know farmers’ intentions against the future of their farms, and also getting to know their estimations about the future of their farms in the vicinity can have particular significance in the prognosis and program of further development of rural areas – especially in such a region, with a big agrarian overpopulation as the Małopolska.

  13. Marialy Rivas pionnière du cinéma gay au Chili

    OpenAIRE

    Bello, María José; Rivas, Marialy

    2016-01-01

    La réalisatrice Marialy Rivas – précurseur du cinéma abordant le thème de l’homosexualité au Chili – commente son premier long-métrage ; elle parle de ses projets de fiction en cours et elle évoque la situation du cinéma gay dans le Chili actuel en comparaison avec celle des années 90. Cet entretien explore ses motivations personnelles, les contenus abordés dans ses œuvres et ses choix stylistiques.

  14. Legal Issues of Anti-Monopoly Review on M&A by Foreign Investors in China

    OpenAIRE

    Forseth, Guro Skar

    2013-01-01

    The main objective of this master thesis, titled Legal Issues of Anti-Monopoly Review on M&A by Foreign Investors in China, is to find and analyse the legal issues of the P.R.C. Anti-Monopoly Law in the area of merger & acquisition (M&A) review on the foreign investors. The principal source for this study has been the P.R.C. Anti-Monopoly Law, but other regulations issued by the State Council and the MOFCOM has played an important part in the study as they supplement the law. Other mater...

  15. MA- IDS: A Distributed Intrusion Detection System Based on Data Mining

    Institute of Scientific and Technical Information of China (English)

    SUN Jian-hua; JIN Hai; CHEN Hao; HAN Zong-fen

    2005-01-01

    Aiming at the shortcomings in intrusion detection systems (IDSs) used in commercial and research fields,we propose the MA-IDS system, a distributed intrusion detection system based on data mining. In this model, misuse intrusion detection system (MIDS) and anomaly intrusion detection system (AIDS) are combined. Data mining is applied to raise detection performance, and distributed mechanism is employed to increase the scalability and efficiency. Host- and network-based mining algorithms employ an improved Bayesian decision theorem that suits for real security environment to minimize the risks incurred by false decisions. We describe the overall architecture of the MA-IDS system, and discuss specific design and implementation issue.

  16. Mechanische Bodenbearbeitungsverfahren zur Verbesserung der Sanierungseffizienz bei in situ Maßnahmen

    OpenAIRE

    Klein, Rainer

    1998-01-01

    Die Sanierung von Boden- und Grundwasserkontaminationen durch in situ Maßnahmen (meist eine Spülung des Untergrundes mit Wasser oder Luft) hat sich in sehr vielen Fällen als uneffektiv erwiesen. Ursache hierfür sind die physikalisch-chemischen Eigenschaften der Schadstoffe und die Heterogenität des Untergrundes, die insbesondere die Verteilung der Schadstoffe bestimmt. Diese wiederum beeinflußt in hohem Maße die Schadstoff-Freisetzungsraten, die entscheidend für die Sanierungseffizienz sind. ...

  17. Cross-border bank M&A in emerging market: value creation or destruction?

    OpenAIRE

    Willams, Jonathan; Bellotti, Xijuan

    2008-01-01

    Between 1998 and 2005, we identify 74 cross-border M&A transactions involving banks from developed nations acquiring an ownership stake in 46 listed banks in emerging market economies (EME). A total of $1,057,515 million of bank assets was acquired for $38,172 million in Latin America, Central and Eastern Europe, and Asia. Using an event study approach, we assess how stockmarkets respond to M&A announcements and if announcements create value; we also consider distribution of value between sha...

  18. The search for value: cross-border bank M&A in emerging markets

    OpenAIRE

    Williams, Jonathan; Bellotti, Xijuan

    2008-01-01

    Between 1998 and 2005, we identify 73 cross-border bank mergers and acquisitions (M&A) transactions in which international banks acquired ownership stakes in 46 listed banks in emerging market economies (EME). A total of $797.5 billion of bank assets was acquired for $37.5 billion in Latin America, Central and Eastern Europe, and Asia. Using event study methods, we establish (1) whether the announcement of cross-border M&A transactions generates value for bank shareholders; and ...

  19. Chinese enterprise’s wealth effect of cross-border M&A

    Directory of Open Access Journals (Sweden)

    Yang Xingrui

    2016-01-01

    Full Text Available This paper explores the Chinese enterprises’ wealth effect of cross-border M&A and the factors which impact it. The results indicate that in the [-10, 10] event window Chinese enterprises’ get wealth effect from cross-border M&A, but in the longer event windows this wealth effect doesn’t exist. And high R&D density of the acquirer enterprises, acquisitions experience and host country’s high level of innovation have positive influence to this cumulative abnormal return, while large asset scale, high growth speed, high equity centralized degrees and horizontal acquisition mode have significant negative effects.

  20. Šicel o Ivani Brlić-Mažuranić

    OpenAIRE

    Stjepan Hranjec

    2006-01-01

    Šicel's approach to Ivana Brlić-Mažuranić's literary work tackles the problem of the relationship between children.s and adults. literature in the national corpus of Croatian literature. The approach confirms that the artistic value of the work erases the boundaries between the two literatures, which Šicel, referring to Antun Barac, perceived and emphasized in Ivana Brlić-Mažuranić.s work. Among the outstanding features he emphasizes the author.s «ethic of the heart» that rests on her ethical...

  1. Laiko mašina magistro baigiamojo darbo aiškinamasis raštas

    OpenAIRE

    Mikutavičius, Mantas

    2014-01-01

    Laiko mašina Laiko mašina - neišrastas, bet kiekvieną dieną matomas daiktas - veidrodis. Matomas atspindys veikia pasamonę, o besikeičianti šviesa - apmąstymus: kas buvo lieka už nugaros, kas bus stovi prieš mus. Aš svajoju, žvelgiu į dangų, neišsipildžiusios svajonės žvelgiu žemyn. Lygiagrečiai susiduriame su kasdieniniais pasirinki-mais - kairė ar dešinė. O viso to centras esu AŠ.

  2. Schutz und Erhalt pflanzengenetischer Vielfalt : In situ- und Ex situ-Maßnahmen

    OpenAIRE

    Hurka, Herbert; FRIESEN, NIKOLAI; Borgmann, Peter; Neuffer, Barbara

    2011-01-01

    Die ökologische, ökonomische und kulturelle Bedeutung von Wildpflanzenarten und deren Potential an genetischen Ressourcen werden immer offensichtlicher. Aber unsere Biosphäre verändert sich zunehmend drastischer, wodurch die natürliche Artenvielfalt stark bedroht ist. Die „Convention on Biological Diversity“ (CBD) hat sich ein Aufhalten des Biodiversitätsverlustes zum Ziel gesetzt. In situ- Maßnahmen wird dabei eine hohe Priorität zugesprochen, aber Ex situ-Maßnahmen werden immer dringender u...

  3. MaNIDA: Insight into the German Marine Network for Integrated Data Access

    OpenAIRE

    Schäfer, Angela; MANIDA Scientific Team,

    2013-01-01

    The Marine Network for Integrated Data Access (MaNIDA) builds a sustainable e-Infrastructure to support discovery and re-use of data from distinct marine and earth science data providers in Germany (see ESSI1.2 and ESSI2.2). Thereby we implement the “Data Portal of German Marine Research” for coherent discovery, view, download and dissemination of aggregated content. MaNIDA receives a unique momentum from the cooperation and financial partnership between main German marine research ins...

  4. New Constraints on Baja California-North America Relative Plate Motion Since 11 Ma

    Science.gov (United States)

    Bennett, S. E.; Skinner, L. A.; Darin, M. H.; Umhoefer, P. J.; Oskin, M. E.; Dorsey, R. J.

    2013-12-01

    Tectonic reconstructions of the Pacific-North America (PAC-NAM) plate boundary across the Gulf of California and Salton Trough (GCAST) constrain the controversial magnitude of Baja California microplate-North America (BCM-NAM) relative motion since middle Miocene time. We use estimates of total PAC-NAM relative dextral-oblique motion from the updated global plate-circuit model (Atwater and Stock, 2013; GSA Cordilleran Mtg) to resolve the proportion of this motion on faults east of the BCM. Modern GPS studies and offset of late Miocene cross-gulf geologic tie points both suggest that BCM has never been completely coupled to the Pacific plate. Thus, our preferred GCAST reconstruction uses 93% BCM-PAC coupling from the present back to 6 Ma. We assume BCM-PAC coupling of 60% between 6 and 7 Ma, and 25% between 7 and 11 Ma, to avoid unacceptable overlap of continental crustal blocks between Baja California and the Sierra Madre Occidental (on stable NAM). Using these coupling ratios and PAC-NAM stage Euler poles, we determine the azimuth and velocity of individual points on the BCM in 1 million year increments back to 11 Ma. This procedure accounts for minor clockwise rotation of BCM that occurred during oblique rifting, and shows how total BCM-NAM relative motion increases from north to south due to greater distance from the Euler pole. Finer-scale restoration of tectonic blocks along significant (>1 km offset) faults, across extensional (e.g. pull-apart and half-graben) basins, and by vertical-axis rotation is constrained by local geologic and marine-geophysical datasets and accomplished via the open-source Tectonic Reconstruct ArcGIS tool. We find that restoration across the Gulf of California completely closes marine basins and their terrestrial predecessors between 6 and 9 Ma. Latest Miocene opening of these basins was coincident with a ~10° clockwise azimuthal change from 8 to 6 Ma in PAC-NAM relative motion, as revealed by the global plate circuit model. The

  5. China / USA - Climate at stake; Chine / USA - Le climat en jeu

    Energy Technology Data Exchange (ETDEWEB)

    Marechal, Jean-Paul

    2011-10-15

    Climate change is one of the major challenge that humanity will have to take up during the coming decades. The preparation in 2012 of the 'post-Kyoto' era, where all countries would take up their climate responsibilities, remains the hardest trial. However, all successive international summits did not lead to any constraining agreement between countries. The main reason is the rivalry and dependence relation which links China and the USA. It is now obvious that no major climate decision can be taken without the double determined commitment of these both giants, and so far it is not in their interest to lead by example. This book analyses the freeze of this situation in an historical perspective and identifies some paths of solution to this serious problem. (J.S.)

  6. Development of Cyberinfrastructure to Support the USA National Phenology Network

    Science.gov (United States)

    Wilson, B. E.; Hruby, T. H.; Meymaris, K.; Grunberg, W.; Crom, B. B.

    2007-12-01

    The USA National Phenology Network (USA-NPN) is an emerging and exciting partnership among academic communities, federal agencies, and volunteers. The USA-NPN consists of four components, representing different levels of spatial coverage and quality/quantity of phenological and related environmental information: 1) Locally intensive sites focused on process studies; 2) Spatially extensive scientific networks focused on large- scale phenomena; 3) Volunteer and Education Networks; and 4) remote sensing products that can be validated against ground observations and assimilated to extend surface phenological observations to the continental- scale. A critical challenge for the USA-NPN is the development of a robust and cost-effective cyberinfrastructure which supports the distributed collection and management of phenological data across these differing components. In this presentation, we will present the Phase I cyberinfrastructure for USA-NPN, designed to support the most critical needs across these tiers, as well as the structure planned for Phases II and III. Phase I is based on a range of technologies leveraged from several efforts, including the Plant Phenology Network, the National Biological Information Infrastructure Metadata Clearinghouse, Project BudBurst, and the ORNL Distributed Active Archive Center.

  7. NATO peab jääma oluliseks / Jamie Shea, Ronald Asmus ; interv. Erkki Bahovski

    Index Scriptorium Estoniae

    Shea, Jamie

    2006-01-01

    NATO peasekretäri poliitikaplaneerimise juht dr. Jamie Shea ja USA Saksa Marshalli Keskuse direktor dr. Ronald Asmus räägivad NATO uuendamise tähtsusest ja selleteemalise avaliku debati vajalikkusest. NATO Riia tippkohtumise ülesandest, Eesti uutest väljakutsetest NATO-s

  8. Magnetostratigraphy of the Yaha section, Tarim Basin (China) : 11 Ma acceleration in erosion and uplift of the Tian Shan mountains.

    OpenAIRE

    Charreau, Julien; Gilder, Stuart,; Chen, Yan; Dominguez, Stéphane; Avouac, Jean-Philippe; Sen, Sevket; Jolivet, Marc; Li, Yongan; Wang, Weiming

    2006-01-01

    We report a magnetostratigraphic and rock magnetic study of the Yaha section, located on the southern flank of the central Tian Shan mountains, Asia. Our results show a two-fold increase in sedimentation rate as well as marked changes in rock magnetic characteristics ca. 11 Ma. After 11 Ma, sedimentation rate remained remarkably constant until at least 5.2 Ma. These findings are consistent with sedimentary records from other sections surrounding the Tian Shan. We conclude that uplift and eros...

  9. Enantiomer Profiling of Methamphetamine in White Crystal and Tablet Forms (Ma Old) Using LC-MS-MS.

    Science.gov (United States)

    Wang, Ting; Yu, Zhiguo; Shi, Yan; Xiang, Ping

    2015-09-01

    At the global level, seizures of crystalline methamphetamine (MA) and MA tablets have risen to a new high, indicating that the substance is an imminent threat. MA enantiomer profiling was a useful tool to investigate the prevalence of MA abuse, the intrinsic characteristics of the seized samples and the trends of precursors. In this work, the distribution of enantiomers in clandestine MA crystals and tablets seized mainly in the Yangtze River Delta region, China, from 2008 to 2014 were identified. The MA samples were diluted with internal standard methanol solution, and analyzed by LC-MS-MS. The detection limits of the enantiomers were 0.04 μg/L. The limit of quantification was 0.1 μg/L. As little as 0.2% of the R-enantiomer ratio could be determined. Standard calibration curves of S- and R-MA showed good linearity in the range of 0.1-80 μg/L (r(2) > 0.995). All of the seizures were optically pure S-enantiomer in the years 2008 and 2009. Seized samples containing a slight amount of R-MA began to appear in 2010 and increased in the year 2014. No racemic mixture or R-isomer of MA was seized. From this study, we could find out that smuggling routes and/or precursors might be silently changing in the Yangtze River Delta region, China. PMID:26025166

  10. Differentiability of Mather's $\\beta$-function vs Ma\\~n\\'e's conjecture

    OpenAIRE

    Massart, Daniel

    2013-01-01

    We prove that if a time-periodic Tonelli Lagrangian on a closed manifold $M$ satisfies a strong version of the Differentiability Problem for Mather's $\\beta$-function, then the Legendre transforms of rational homology classes are dense in the first cohomology of $M$, which is a first step towards Ma\\~n\\'e's conjecture.

  11. 75 FR 30052 - Nomans Land Island National Wildlife Refuge, Town of Chilmark, MA

    Science.gov (United States)

    2010-05-28

    ... started with the notice of intent (NOI) that was published in the Federal Register (73 FR 76376) on... some actions in common, such as protecting and monitoring fish and wildlife species, managing the... Fish and Wildlife Service Nomans Land Island National Wildlife Refuge, Town of Chilmark, MA...

  12. 78 FR 66983 - Massachusetts Disaster #MA-00056 Declaration of Economic Injury

    Science.gov (United States)

    2013-11-07

    ... ADMINISTRATION Massachusetts Disaster MA-00056 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration... the Administrator's EIDL declaration, applications for economic injury disaster loans may be filed...

  13. 78 FR 26679 - Massachusetts Disaster #MA-00055 Declaration of Economic Injury

    Science.gov (United States)

    2013-05-07

    ... ADMINISTRATION Massachusetts Disaster MA-00055 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration... ] Administrator's EIDL declaration, applications for economic injury disaster loans may be filed at the...

  14. 78 FR 73581 - Massachusetts Disaster #MA-00057 Declaration of Economic Injury

    Science.gov (United States)

    2013-12-06

    ... ADMINISTRATION Massachusetts Disaster MA-00057 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration...'s EIDL declaration, applications for economic injury disaster loans may be filed at the...

  15. 75 FR 34929 - Safety Zones: Neptune Deep Water Port, Atlantic Ocean, Boston, MA

    Science.gov (United States)

    2010-06-21

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zones: Neptune Deep Water Port, Atlantic Ocean... comment at the Web site http://www.regulations.gov . These safety zones are needed pending implementation... Deep Water Port, Atlantic Ocean, Boston, MA; Final Rule (USCG-2009-0589), to protect vessels from...

  16. redMaGiC: Selecting Luminous Red Galaxies from the DES Science Verification Data

    CERN Document Server

    Rozo, E; Abate, A; Bonnett, C; Crocce, M; Davis, C; Hoyle, B; Leistedt, B; Peiris, H V; Wechsler, R H; Abbott, T; Abdalla, F B; Banerji, M; Bauer, A H; Benoit-Lévy, A; Bernstein, G M; Bertin, E; Brooks, D; Buckley-Geer, E; Burke, D L; Capozzi, D; Rosell, A Carnero; Carollo, D; Kind, M Carrasco; Carretero, J; Castander, F J; Childress, M J; Cunha, C E; D'Andrea, C B; Davis, T; DePoy, D L; Desai, S; Diehl, H T; Dietrich, J P; Doel, P; Eifler, T F; Evrard, A E; Neto, A Fausti; Flaugher, B; Fosalba, P; Frieman, J; Gaztanaga, E; Gerdes, D W; Glazebrook, K; Gruen, D; Gruendl, R A; Honscheid, K; James, D J; Jarvis, M; Kim, A G; Kuehn, K; Kuropatkin, N; Lahav, O; Lidman, C; Lima, M; Maia, M A G; March, M; Martini, P; Melchior, P; Miller, C J; Miquel, R; Mohr, J J; Nichol, R C; Nord, B; O'Neill, C R; Ogando, R; Plazas, A A; Romer, A K; Roodman, A; Sako, M; Sanchez, E; Santiago, B; Schubnell, M; Sevilla-Noarbe, I; Smith, R C; Soares-Santos, M; Sobreira, F; Suchyta, E; Swanson, M E C; Thaler, J; Thomas, D; Uddin, S; Vikram, V; Walker, A R; Wester, W; Zhang, Y; da Costa, L N

    2015-01-01

    We introduce redMaGiC, an automated algorithm for selecting Luminous Red Galaxies (LRGs). The algorithm was specifically developed to minimize photometric redshift uncertainties in photometric large-scale structure studies. redMaGiC achieves this by self-training the color-cuts necessary to produce a luminosity-thresholded LRG sample of constant comoving density. We demonstrate that redMaGiC photozs are very nearly as accurate as the best machine-learning based methods, yet they require minimal spectroscopic training, do not suffer from extrapolation biases, and are very nearly Gaussian. We apply our algorithm to Dark Energy Survey (DES) Science Verification (SV) data to produce a redMaGiC catalog sampling the redshift range $z\\in[0.2,0.8]$. Our fiducial sample has a comoving space density of $10^{-3}\\ (h^{-1} Mpc)^{-3}$, and a median photoz bias ($z_{spec}-z_{photo}$) and scatter $(\\sigma_z/(1+z))$ of 0.005 and 0.017 respectively. The corresponding $5\\sigma$ outlier fraction is 1.4%. We also test our algorit...

  17. Gun Carrying by High School Students in Boston, MA: Does Overestimation of Peer Gun Carrying Matter?

    Science.gov (United States)

    Hemenway, David; Vriniotis, Mary; Johnson, Renee M.; Miller, Matthew; Azrael, Deborah

    2011-01-01

    This paper investigates: (1) whether high school students overestimate gun carrying by their peers, and (2) whether those students who overestimate peer gun carrying are more likely to carry firearms. Data come from a randomly sampled survey conducted in 2008 of over 1700 high school students in Boston, MA. Over 5% of students reported carrying a…

  18. Termočlánkový snímač teploty (TST)

    OpenAIRE

    Přidal, Oldřich

    2008-01-01

    Práce poskytuje ve své první částí ucelený přehled zabývající se měření teploty termočlánkovým snímačem a s ním spojenou problematikou. Dále jsou uvedeny základní informace o činnosti Peltierova článku a principu kovových odporových snímačů teploty. Jednou z hlavních částí je návrh a realizace laboratorního pracoviště pro výuku v kurzech BMFV, MSNV a MMNV, za kterou následuje porovnání termočlánkového snímače a odporového snímače. Na konci práce jsou uvedeny naměřené experimentální výsledky....

  19. redMaGiC: selecting luminous red galaxies from the DES Science Verification data

    Science.gov (United States)

    Rozo, E.; Rykoff, E. S.; Abate, A.; Bonnett, C.; Crocce, M.; Davis, C.; Hoyle, B.; Leistedt, B.; Peiris, H. V.; Wechsler, R. H.; Abbott, T.; Abdalla, F. B.; Banerji, M.; Bauer, A. H.; Benoit-Lévy, A.; Bernstein, G. M.; Bertin, E.; Brooks, D.; Buckley-Geer, E.; Burke, D. L.; Capozzi, D.; Rosell, A. Carnero; Carollo, D.; Kind, M. Carrasco; Carretero, J.; Castander, F. J.; Childress, M. J.; Cunha, C. E.; D'Andrea, C. B.; Davis, T.; DePoy, D. L.; Desai, S.; Diehl, H. T.; Dietrich, J. P.; Doel, P.; Eifler, T. F.; Evrard, A. E.; Neto, A. Fausti; Flaugher, B.; Fosalba, P.; Frieman, J.; Gaztanaga, E.; Gerdes, D. W.; Glazebrook, K.; Gruen, D.; Gruendl, R. A.; Honscheid, K.; James, D. J.; Jarvis, M.; Kim, A. G.; Kuehn, K.; Kuropatkin, N.; Lahav, O.; Lidman, C.; Lima, M.; Maia, M. A. G.; March, M.; Martini, P.; Melchior, P.; Miller, C. J.; Miquel, R.; Mohr, J. J.; Nichol, R. C.; Nord, B.; O'Neill, C. R.; Ogando, R.; Plazas, A. A.; Romer, A. K.; Roodman, A.; Sako, M.; Sanchez, E.; Santiago, B.; Schubnell, M.; Sevilla-Noarbe, I.; Smith, R. C.; Soares-Santos, M.; Sobreira, F.; Suchyta, E.; Swanson, M. E. C.; Thaler, J.; Thomas, D.; Uddin, S.; Vikram, V.; Walker, A. R.; Wester, W.; Zhang, Y.; da Costa, L. N.

    2016-09-01

    We introduce redMaGiC, an automated algorithm for selecting luminous red galaxies (LRGs). The algorithm was specifically developed to minimize photometric redshift uncertainties in photometric large-scale structure studies. redMaGiC achieves this by self-training the colour cuts necessary to produce a luminosity-thresholded LRG sample of constant comoving density. We demonstrate that redMaGiC photo-zs are very nearly as accurate as the best machine learning-based methods, yet they require minimal spectroscopic training, do not suffer from extrapolation biases, and are very nearly Gaussian. We apply our algorithm to Dark Energy Survey (DES) Science Verification (SV) data to produce a redMaGiC catalogue sampling the redshift range z ∈ [0.2, 0.8]. Our fiducial sample has a comoving space density of 10-3 (h-1 Mpc)-3, and a median photo-z bias (zspec - zphoto) and scatter (σz/(1 + z)) of 0.005 and 0.017, respectively. The corresponding 5σ outlier fraction is 1.4 per cent. We also test our algorithm with Sloan Digital Sky Survey Data Release 8 and Stripe 82 data, and discuss how spectroscopic training can be used to control photo-z biases at the 0.1 per cent level.

  20. Oh oleksin ma rikas! : [luuletused] / Hans Christian Andersen ; tlk. Harald Rajamets

    Index Scriptorium Estoniae

    Andersen, Hans Christian, 1805-1875

    2004-01-01

    Sisu: Oh oleksin ma rikas! ; Tädi prillid ; "Oh vägev surm, sa külvad tummalt õudu..." ; "Meil maa peal elu kurblik näib..." ; "Kõik kaob nagu tuul siin ära..." ; "Lund on veel maas ja vahel teeb tuisku..."

  1. The X-CLASS - redMaPPer galaxy cluster comparison: I. Identification procedures

    CERN Document Server

    Sadibekova, Tatyana; Clerc, Nicolas; Faccioli, Lorenzo; Gastaud, Rene; Fevre, Jean-Paul Le; Rozo, Eduardo; Rykoff, Eli S

    2014-01-01

    We performed a detailed and, for a large part interactive, analysis of the matching output between the X-CLASS and redMaPPer cluster catalogues. The overlap between the two catalogues has been accurately determined and possible cluster positional errors were manually recovered. The final samples comprise 270 and 355 redMaPPer and X-CLASS clusters respectively. X-ray cluster matching rates were analysed as a function of optical richness. In a second step, the redMaPPer clusters were correlated with the entire X-ray catalogue, containing point and uncharacterised sources (down to a few 10^{-15} erg s^{-1} cm^{-2} in the [0.5-2] keV band). A stacking analysis was performed for the remaining undetected optical clusters. Main results show that neither of the wavebands misses any massive cluster (as coded by X-ray luminosity or optical richness). After correcting for obvious pipeline short-comings (about 10% of the cases both in optical and X-ray), ~50% of the redMaPPer (down to a richness of 20) are found to coinc...

  2. Benthic foraminiferal fauna turnover at 2.1 Ma in the northern South China Sea

    Institute of Scientific and Technical Information of China (English)

    HUANG BaoQi; JIAN ZhiMin; WANG PinXian

    2007-01-01

    Quantitative analysis of benthic foraminifera from ODP Site 1146 in the northern South China Sea (SCS)shows that abundance of Bulimina alazanensis, sometimes up to about 90%, decreased gradually since 3.2 Ma, especially at 2.1 Ma. Abundance of other benthic foraminiferal species, Globobulimina subglobosa and Cibicidoides wuellerstorfi, increased after 2.1 Ma. Comparison with changes in oxygen and carbon isotopes of planktonic and benthic foraminifera shows that high abundance values of B.alazanensis corresponded with lower values of oxygen isotope, but for carbon isotope, high values of the species were consistent with heavier carbon Isotope of benthic foraminifera and lighter carbon isotope of planktonic foraminifera, respectively, and vice versa. Considering factors such as uplift of Bashi Strait, expansion of the North Hemisphere Glaciation, strengthening of East Asian winter monsoon and variations in oxygen and carbon isotope of foraminifera, changes of B. alazanensis in ODP Site 1146 suggest that the source of deep water masses of the northern South China Sea changed from the warm Pacific deep water with high oxygen content to Pacific Intermediate water with Iow oxygen content at 2.1 Ma. In addition, the strengthened East Asian winter monsoon resulted in increased primary productivity, high nutrient and suboxic bottom water. Variations in species of B. alazanensis seemed to be unable to tolerate environmental stress induced by deep water masses and productivity changes.

  3. An Introspection for the Field of IS Integration Challenges in M&A

    DEFF Research Database (Denmark)

    Toppenberg, Gustav; Henningsson, Stefan

    2013-01-01

    The last decade has seen a rise in research on the topic of challenges associated with information systems (IS) in corporate mergers and acquisitions (M&As). Although this proliferation of research has the potential to significantly improve our understanding of IS challenges in M&A activity, absent...

  4. [Usāma ibn Munqidh. Õpetlike näidete raamat

    Index Scriptorium Estoniae

    2016-01-01

    Tutvustus: Usāma ibn Munqidh. Õpetlike näidete raamat : Araabia rüütli mälestused / araabia k. tõlkinud ja kommenteerinud Üllar Peterson. Tallinn : Tallinna Ülikooli Kirjastus, 2015. (Bibliotheca Asiatica)

  5. Tragický osud "Kazetky". Karel Zdeněk Klíma

    Czech Academy of Sciences Publication Activity Database

    Tomeš, Josef

    Praha: Knižní klub, 2014 - (Zídek, P.), s. 324-330. (Universum). ISBN 978-80-242-4507-2 Institutional support: RVO:67985921 Keywords : Klíma , Karel Zdeněk * biography * Lidové noviny Subject RIV: AB - History

  6. redMaGiC: Selecting Luminous Red Galaxies from the DES Science Verification Data

    Science.gov (United States)

    Rozo, E.; Rykoff, E. S.; Abate, A.; Bonnett, C.; Crocce, M.; Davis, C.; Hoyle, B.; Leistedt, B.; Peiris, H. V.; Wechsler, R. H.; Abbott, T.; Abdalla, F. B.; Banerji, M.; Bauer, A. H.; Benoit-Lévy, A.; Bernstein, G. M.; Bertin, E.; Brooks, D.; Buckley-Geer, E.; Burke, D. L.; Capozzi, D.; Rosell, A. Carnero; Carollo, D.; Kind, M. Carrasco; Carretero, J.; Castander, F. J.; Childress, M. J.; Cunha, C. E.; D'Andrea, C. B.; Davis, T.; DePoy, D. L.; Desai, S.; Diehl, H. T.; Dietrich, J. P.; Doel, P.; Eifler, T. F.; Evrard, A. E.; Neto, A. Fausti; Flaugher, B.; Fosalba, P.; Frieman, J.; Gaztanaga, E.; Gerdes, D. W.; Glazebrook, K.; Gruen, D.; Gruendl, R. A.; Honscheid, K.; James, D. J.; Jarvis, M.; Kim, A. G.; Kuehn, K.; Kuropatkin, N.; Lahav, O.; Lidman, C.; Lima, M.; Maia, M. A. G.; March, M.; Martini, P.; Melchior, P.; Miller, C. J.; Miquel, R.; Mohr, J. J.; Nichol, R. C.; Nord, B.; O'Neill, C. R.; Ogando, R.; Plazas, A. A.; Romer, A. K.; Roodman, A.; Sako, M.; Sanchez, E.; Santiago, B.; Schubnell, M.; Sevilla-Noarbe, I.; Smith, R. C.; Soares-Santos, M.; Sobreira, F.; Suchyta, E.; Swanson, M. E. C.; Thaler, J.; Thomas, D.; Uddin, S.; Vikram, V.; Walker, A. R.; Wester, W.; Zhang, Y.; da Costa, L. N.

    2016-05-01

    We introduce redMaGiC, an automated algorithm for selecting Luminous Red Galaxies (LRGs). The algorithm was specifically developed to minimize photometric redshift uncertainties in photometric large-scale structure studies. redMaGiC achieves this by self-training the color-cuts necessary to produce a luminosity-thresholded LRG sample of constant comoving density. We demonstrate that redMaGiC photo-zs are very nearly as accurate as the best machine-learning based methods, yet they require minimal spectroscopic training, do not suffer from extrapolation biases, and are very nearly Gaussian. We apply our algorithm to Dark Energy Survey (DES) Science Verification (SV) data to produce a redMaGiC catalog sampling the redshift range z ∈ [0.2, 0.8]. Our fiducial sample has a comoving space density of 10-3 (h-1Mpc)-3, and a median photo-z bias (zspec - zphoto) and scatter (σz/(1 + z)) of 0.005 and 0.017 respectively. The corresponding 5σ outlier fraction is 1.4%. We also test our algorithm with Sloan Digital Sky Survey (SDSS) Data Release 8 (DR8) and Stripe 82 data, and discuss how spectroscopic training can be used to control photo-z biases at the 0.1% level.

  7. New compact hohlraum configuration research at the 1.7 MA Z-pinch generator

    Energy Technology Data Exchange (ETDEWEB)

    Kantsyrev, V. L., E-mail: victor@unr.edu; Shrestha, I. K.; Esaulov, A. A.; Safronova, A. S.; Shlyaptseva, V. V.; Osborne, G. C.; Astanovitsky, A. L.; Weller, M. E.; Stafford, A.; Schultz, K. A.; Cooper, M. C. [Physics Department, University of Nevada, Reno, NV 89557 (United States); Chuvatin, A. S. [Laboratorie de Physique des Plasmas, Ecole Polytechnique, 91128 Palaiseau (France); Rudakov, L. I. [Icarus Research Inc., P.O. Box 30780, Bethesda, MD 20824-0780 (United States); Velikovich, A. L. [Plasma Physics Division, Naval Research Laboratory, Washington, DC 20375 (United States); Cuneo, M. E.; Jones, B.; Vesey, R. A. [Sandia National Laboratories, Albuquerque, NM 87110 (United States)

    2014-12-15

    A new compact Z-pinch x-ray hohlraum design with parallel-driven x-ray sources was experimentally demonstrated in a full configuration with a central target and tailored shine shields (to provide a symmetric temperature distribution on the target) at the 1.7 MA Zebra generator. This presentation reports on the joint success of two independent lines of research. One of these was the development of new sources – planar wire arrays (PWAs). PWAs turned out to be a prolific radiator. Another success was the drastic improvement in energy efficiency of pulsed-power systems, such as the Load Current Multiplier (LCM). The Zebra/LCM generator almost doubled the plasma load current to 1.7 MA. The two above-mentioned innovative approaches were used in combination to produce a new compact hohlraum design for ICF, as jointly proposed by SNL and UNR. Good agreement between simulated and measured radiation temperature of the central target is shown. Experimental comparison of PWAs with planar foil liners (PFL) - another viable alternative to wire array loads at multi-MA generators show promising data. Results of research at the University of Nevada Reno allowed for the study of hohlraum coupling physics at University-scale generators. The advantages of new hohlraum design applications for multi-MA facilities with W or Au double PWAs or PFL x-ray sources are discussed.

  8. Searching for New Directions: Developing MA Action Research Project as a Tool for Teaching

    Science.gov (United States)

    Lee, Young Ah; Wang, Ye

    2012-01-01

    Action research has been recognized as a useful professional development tool for teaching, but for inservice teachers, conducting action research can be challenging. Their learning about action research can be influenced by social situations--whether in an MA (Master of Arts) program or other professional development. The purpose of this…

  9. 76 FR 36311 - Special Local Regulation; Extreme Sailing Series Boston; Boston Harbor, Boston, MA

    Science.gov (United States)

    2011-06-22

    ... Sailing Series Boston; Boston Harbor, Boston, Massachusetts, in the Federal Register (76 FR 20595). We... race area: All waters of Boston Harbor near Boston, MA, surface to bottom, encompassed by an area... participating in the Extreme Sailing Series event from entering the designated race area. DATES: This rule...

  10. 42 CFR 422.458 - Risk sharing with regional MA organizations for 2006 and 2007.

    Science.gov (United States)

    2010-10-01

    ... in 2007 for two purposes: (i) Plan entry. To provide incentives to have MA regional plans offered in... payments for the entire year. (4) Plan entry funding—(i) General rule. Funding is available under this... year. That amount may be based on the mean, mode, or median or other measure of those bids and may...

  11. redMaGiC: selecting luminous red galaxies from the DES Science Verification data

    Energy Technology Data Exchange (ETDEWEB)

    Rozo, E. [Univ. of Arizona, Tucson, AZ (United States). et al.

    2016-05-30

    We introduce redMaGiC, an automated algorithm for selecting Luminous Red Galaxies (LRGs). The algorithm was developed to minimize photometric redshift uncertainties in photometric large-scale structure studies. redMaGiC achieves this by self-training the color-cuts necessary to produce a luminosity-thresholded LRG sam- ple of constant comoving density. Additionally, we demonstrate that redMaGiC photo-zs are very nearly as accurate as the best machine-learning based methods, yet they require minimal spectroscopic training, do not suffer from extrapolation biases, and are very nearly Gaussian. We apply our algorithm to Dark Energy Survey (DES) Science Verification (SV) data to produce a redMaGiC catalog sampling the redshift range z ϵ [0.2,0.8]. Our fiducial sample has a comoving space density of 10-3 (h-1Mpc)-3, and a median photo-z bias (zspec zphoto) and scatter (σz=(1 + z)) of 0.005 and 0.017 respectively.The corresponding 5σ outlier fraction is 1.4%. We also test our algorithm with Sloan Digital Sky Survey (SDSS) Data Release 8 (DR8) and Stripe 82 data, and discuss how spectroscopic training can be used to control photo-z biases at the 0.1% level.

  12. The retrovirus MA and PreTM proteins follow immature MVL cores

    DEFF Research Database (Denmark)

    Andersen, Klaus Bahl

    2013-01-01

    Detergent can dissolve retrovirus, exept the immature core. Here we show that the Matrix protein (MA) and the Transmembrane protein in its immature form (PreTM) bind to the retrovirus core. These attachments explain the attachment in the virus particle and the dynamics of the ability to fuse with...

  13. China's first large-scale MA production unit operational in Shanxi

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ Abrainchild of researchers of the CAS Institute of Coal Chemistry, a production unit capable of turning out 20,000 tons of maleic anhydride (MA) per year, the largest of its kind in China, has come into operation recently at the Shanxi Regent Taiming Chemical Co Ltd in Taiyuan, capital of north China's Shanxi Province.

  14. SYNTHESIS AND CHARACTERIZATION OF DVE-CO-MA DERIVATIVES OF CIS- PLATINUM COMPLEXES

    Institute of Scientific and Technical Information of China (English)

    WANG Zhuting

    1989-01-01

    Copolymer of divinyl ether and maleic anhydride (DVE- co - MA) derivatives of cis- platinum complexes were synthesized and characterized by elementary analysis, IR and XPS ( X- ray photoelectron spectroscopy). The behavior of the products in biological environment was also studied. UV- visible and fluorescence spectra show that these polymer derivatives are able to exchange ligands with selected nucleophilic groups in biological environment.

  15. MaMiCo: Software design for parallel molecular-continuum flow simulations

    Science.gov (United States)

    Neumann, Philipp; Flohr, Hanno; Arora, Rahul; Jarmatz, Piet; Tchipev, Nikola; Bungartz, Hans-Joachim

    2016-03-01

    The macro-micro-coupling tool (MaMiCo) was developed to ease the development of and modularize molecular-continuum simulations, retaining sequential and parallel performance. We demonstrate the functionality and performance of MaMiCo by coupling the spatially adaptive Lattice Boltzmann framework waLBerla with four molecular dynamics (MD) codes: the light-weight Lennard-Jones-based implementation SimpleMD, the node-level optimized software ls1 mardyn, and the community codes ESPResSo and LAMMPS. We detail interface implementations to connect each solver with MaMiCo. The coupling for each waLBerla-MD setup is validated in three-dimensional channel flow simulations which are solved by means of a state-based coupling method. We provide sequential and strong scaling measurements for the four molecular-continuum simulations. The overhead of MaMiCo is found to come at 10%-20% of the total (MD) runtime. The measurements further show that scalability of the hybrid simulations is reached on up to 500 Intel SandyBridge, and more than 1000 AMD Bulldozer compute cores.

  16. 46 CFR 308.549 - Application for appointment of Cargo Underwriting Agent, Form MA-319.

    Science.gov (United States)

    2010-10-01

    ... EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Iv-General § 308.549 Application for appointment of Cargo Underwriting Agent, Form MA-319. Any domestic insurance company authorized to do a marine insurance business in any State of the United States may apply for appointment as a Cargo Underwriting...

  17. New compact hohlraum configuration research at the 1.7 MA Z-pinch generator

    International Nuclear Information System (INIS)

    A new compact Z-pinch x-ray hohlraum design with parallel-driven x-ray sources was experimentally demonstrated in a full configuration with a central target and tailored shine shields (to provide a symmetric temperature distribution on the target) at the 1.7 MA Zebra generator. This presentation reports on the joint success of two independent lines of research. One of these was the development of new sources – planar wire arrays (PWAs). PWAs turned out to be a prolific radiator. Another success was the drastic improvement in energy efficiency of pulsed-power systems, such as the Load Current Multiplier (LCM). The Zebra/LCM generator almost doubled the plasma load current to 1.7 MA. The two above-mentioned innovative approaches were used in combination to produce a new compact hohlraum design for ICF, as jointly proposed by SNL and UNR. Good agreement between simulated and measured radiation temperature of the central target is shown. Experimental comparison of PWAs with planar foil liners (PFL) - another viable alternative to wire array loads at multi-MA generators show promising data. Results of research at the University of Nevada Reno allowed for the study of hohlraum coupling physics at University-scale generators. The advantages of new hohlraum design applications for multi-MA facilities with W or Au double PWAs or PFL x-ray sources are discussed

  18. The Data Reduction Pipeline for the SDSS-IV MaNGA IFU Galaxy Survey

    CERN Document Server

    Law, David R; Yan, Renbin; Andrews, Brett H; Bershady, Matthew A; Bizyaev, Dmitry; Blanc, Guillermo A; Blanton, Michael R; Bolton, Adam S; Brownstein, Joel R; Bundy, Kevin; Chen, Yanmei; Drory, Niv; D'Souza, Richard; Fu, Hai; Jones, Amy; Kauffmann, Guinevere; MacDonald, Nicholas; Masters, Karen L; Newman, Jeffrey A; Parejko, John K; Sánchez-Gallego, José R; Sánchez, Sebastian F; Schlegel, David J; Thomas, Daniel; Wake, David A; Weijmans, Anne-Marie; Westfall, Kyle B; Zhang, Kai

    2016-01-01

    Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) is an optical fiber-bundle integral-field unit (IFU) spectroscopic survey that is one of three core programs in the fourth-generation Sloan Digital Sky Survey (SDSS-IV). With a spectral coverage of 3622 - 10,354 Angstroms and an average footprint of ~ 500 arcsec^2 per IFU the scientific data products derived from MaNGA will permit exploration of the internal structure of a statistically large sample of 10,000 low redshift galaxies in unprecedented detail. Comprising 174 individually pluggable science and calibration IFUs with a near-constant data stream, MaNGA is expected to obtain ~ 100 million raw-frame spectra and ~ 10 million reduced galaxy spectra over the six-year lifetime of the survey. In this contribution, we describe the MaNGA Data Reduction Pipeline (DRP) algorithms and centralized metadata framework that produces sky-subtracted, spectrophotometrically calibrated spectra and rectified 3-D data cubes that combine individual dithered observa...

  19. Was there a super-eruption on the Gondwanan coast 477 Ma ago?

    Science.gov (United States)

    Gutiérrez-Alonso, G.; Gutiérrez-Marco, J. C.; Fernández-Suárez, J.; Bernárdez, E.; Corfu, F.

    2016-06-01

    Precise zircon and monazite ID-TIMS U-Pb dating of three Lower Ordovician altered ash-fall tuff beds (K-bentonites) in the Cantabrian Zone of NW Iberia yielded coeval ages together with an equivalent previously studied sample (477.5 ± 1 (Gutierrez-Alonso et al., 2007)), of 477 ± 1.3 Ma, 477.2 ± 1.1 Ma and 477.3 ± 1 Ma, with a pooled concordia age (all analyses in the four samples) of 477.2 ± 0.74 Ma. A conservative estimation of the volume and mass of the studied K-bentonite beds (using exclusively the CZ data) yields a volume for the preserved deposits of ca. 37.5 km3 (Volcanic Explosivity Index - VEI = 6, Colossal). When considering other putative equivalent beds in Iberia and neighboring realms (i.e. Armorica, Sardinia) the volume of ejecta associated to this event would make it reach the Supervolcanic-Apocalyptic status (VEI = 8, > 1000 km3). At variance with most known cases of this kind of gigantic eruption events, geological observations indicate that the studied magmatic event was related to continental margin extension and thinning and not to plate convergence. We speculate that a geochronologically equivalent large caldera event recognized in the geological record of NW Iberia could be ground zero of this super-eruption.

  20. Space-time evolution of heavy ion collisions analyzed with URASiMA

    International Nuclear Information System (INIS)

    By colliding heavy ions at high energy, the state of high temperature and high density can be created, and in such extreme conditions, it is expected that quarks and gluons are released from the confinement within hadrons, and cause the phase transition to the state that they can freely move in macroscopic region (quark gluon plasma, QGP). However high energy heavy ion collision phenomena are very complicated, and it becomes important to calculate heavy ion collision by using the simulation code which can reproduce high energy particle collision so far and to systematically examine its complicated collision reaction mechanism. At present, the authors carry out the development of a new code, and in this report, the new code URASiMA (ultra-relativistic AA collision simulator based on multiple scattering algorithm) is introduced, and the results of having analyzed the heavy ion collision at 200 GeV per nucleon carried out in CERN are shown. The simulation code URASAiMA is constituted on the basis of multichain model (MCM), and its features are shown. The cascade algorithm that the URASiMA adopted is explained. In elastic nucleus-nucleus collision algorithm is also adopted by the URASiMA. The space time distribution of collision points and particle number density as the results of simulation are reported. (K.I.)

  1. Positive and Negative Impacts of Cross-border M&A

    Institute of Scientific and Technical Information of China (English)

    裴长洪; 林江

    2007-01-01

    Mergers and acquisitions of Chinese enterprises by foreign investors have moved onto the public radar in recent years.To date,the M&A frenzy has drawn widespread attention,with a mixed reaction from proponents and opponents.Proponents consider such mergers and acquisitions conducive to realizing strategic readjustment of the national economic structure,optimizing resource allocation and improving the corporate governance structure.Opponents,however,are concerned that foreign mergers and acquisitions may jeopardize China’s industrial security and erode the executive power of the central government in undertaking industrial development planning.Are the benefits of M&A outweighed by the costs,or vice versa? The focus column of this edition features two articles which debate this issue from opposing viewpoints.In the article"Positive and Negative Impacts of Cross-border M&A",the authors consider foreign M(?)A to be a new way of boosting the level of foreign investment utilization,and advocate China taking full advantage of this approach.The authors of the article"Self-Improvement Or Self-Mutilation",meanwhile,hold foreign M&A to blame for state-owned asset erosion,and insist that China should oppose mergers and acquisitions of key state- owned enterprises by foreign investors at fire-sale prices.

  2. Mapping Nearby Galaxies at APO: The MaNGA IFU Galaxy Survey

    Science.gov (United States)

    Law, David R.; MaNGA Team

    2014-01-01

    MaNGA is a new survey that will begin in August 2014 as part of SDSS-IV with the aim of obtaining integral-field spectroscopy for an unprecedented sample of 10,000 nearby galaxies. MaNGA's key goals are to understand the "life cycle" of present day galaxies from imprinted clues of their birth and assembly, through their ongoing growth via star formation and merging, to their death from quenching at late times. To achieve these goals, MaNGA will channel the impressive capabilities of the SDSS-III BOSS spectrographs in a fundamentally new direction by marshaling the unique power of 2D spectroscopy. MaNGA will deploy 17 pluggable Integral Field Units (IFUs) made by grouping fibers into hexagonal bundles ranging from 19 to 127 fibers each. The spectra obtained by MaNGA will cover the wavelength range 3600-10,000 Angstroms (with a velocity resolution of ~ 60 km/s) and will characterize the internal composition and the dynamical state of a sample of 10,000 galaxies with stellar masses greater than 10^9 Msun and an average redshift of z ~ 0.03. Such IFU observations enable a leap forward because they provide an added dimension to the information available for each galaxy. MaNGA will provide two-dimensional maps of stellar velocity and velocity dispersion, mean stellar age and star formation history, stellar metallicity, element abundance ratio, stellar mass surface density, ionized gas velocity, ionized gas metallicity, star formation rate, and dust extinction for a statistically powerful sample. This legacy dataset will address urgent questions in our understanding of galaxy formation, including 1) The formation history of galaxy subcomponents, including the disk, bulge, and dark matter halo, 2) The nature of present-day galaxy growth via merging and gas accretion, and 3) The processes responsible for terminating star formation in galaxies. Finally, MaNGA will also play a vital role in the coming era of advanced IFU instrumentation, serving as the low-z anchor for

  3. Under-performance of listed companies? Real earnings management and M&A: Chinese empirical evidence

    Directory of Open Access Journals (Sweden)

    Ziqiao Zhang

    2015-04-01

    Full Text Available Purpose: The purpose of this paper is to examine whether acquiring firms attempt to adopt real earnings management strategy to upward reported earnings in the period of M&A announcement and provide an explanation for the underperformance of post-M&A in share payment M&A affairs occurring in China’s capital market from 2008-2010. Design/methodology/approach: The author uses Roychowdhury’s(2006 methodology to measure the magnitude of real earnings management of acquiring firms in stock for stock M&A by exploiting financial date from 2006 to 2011. The methodology includes three models, which are cash ?ow from operations, production costs and discretionary expenditures, respectively. Findings: It was found that firms using stock as a financing medium exhibit significant negative abnormal cash flows and abnormal discretionary expenses yet abnormal production costs significantly positive during the current period of M&A. Moreover, it was also documented that acquiring firms use real activities manipulation to overstate earnings for the purpose of improving market confidence. Finally, a negative association was found between REM and under-performance of post-M&A. Research limitations/implications: To some extent, these results explain the puzzle of performance decline over the following period of post-M&A. Meanwhile, our study adds to prior literature that capital market pressures induce acquiring firms inflate reported earnings by manipulating real activities in stock-financed M&A occurring in China’s capital market. Practical implications: The author’s result imply that investors, analysts and regulators cannot ignore more undetectable opportunism behaviors underlying reported earnings than accrual-based earnings management and the impact on the performance of post-M&A when they use financial statements to evaluate acquiring firms. Social implications: Our study plays important role in making public policies. Furthermore, it is necessary to

  4. The U.S.A. and the energy safety in East Asia; Die USA und die Energiesicherheit in Ostasien

    Energy Technology Data Exchange (ETDEWEB)

    Harmat, K. [Bochum Univ. (Germany). Sektion Politik Ostasiens

    2006-07-01

    In the contribution under consideration the author reports on the impact of the United States of America (U.S.A.) in East Asia. The American policy in East Asia is based on two fundamental principles: providing, that no regional authority may provoke the position of the U.S.A., as well as protection of the access to regional markets for the American economy. The U.S.A. fulfill their protective function of their Asiatic partners by means of their maritime superiority with the pacific fleet. Strong-points and safety contracts with Japan and the Republic of Korea form the support of the presence of the U.S. American military. The According to energy security, the interests of the U.S.A. in East Asia are: (a) Secure supply of the national economies in East Asia; (b) Security of the maritime supply systems; (c) Stability and liberalization of the international oil markets; (d) Responsible handling of nuclear energy; (e) Environmental protection. Furthermore, the author describes the conflict potentials between the U.S.A. and the energy safety in East Asia as well as the long-term significance of the energy safety in East Asia.

  5. Characterization of transcriptional profiles of MA-ACS1 and MA-ACO1 genes in response to ethylene, auxin, wounding, cold and different photoperiods during ripening in banana fruit.

    Science.gov (United States)

    Choudhury, Swarup Roy; Roy, Sujit; Sengupta, Dibyendu N

    2008-12-01

    The ripening-specific genes MA-ACS1 (Musa acuminata ACC synthase1) and MA-ACO1 (M. acuminata ACC oxidase 1) are regulated in response to a wide variety of factors. Here, we have studied the differential transcript accumulation pattern and protein levels of MA-ACS1 and MA-ACO1 genes in response to ethylene, auxin, wounding and low temperature in preclimacteric banana fruit. We have shown that exogenous application of ethylene and auxin induced the expression of MA-ACS1, while MA-ACO1 showed marginal expression following ethylene treatment in preclimacteric stage. Auxin did not induce MA-ACO1 expression. Thus, auxin-treated banana fruits showed lower ethylene production rate as compared to ethylene-treated fruits. Conversely, wounding and cold treatment down-regulated the expression of both the genes and thus inhibited ethylene production. Furthermore, we have detected a GCC-box putative ethylene-responsive element (ERE)- and an auxin-responsive element (ARE)-specific DNA-binding activity in the banana pulp and studied the ethylene and auxin responsive characteristics of the GCC-box and ARE (TGTCTC) containing synthetic promoter fragments. In addition, we have detected an enhanced ethylene production rate and expression level of MA-ACS1 and MA-ACO1 genes along with a strong GCC-box-specific DNA-binding activity following exposure to constant dark period for 8d at the preclimacteric stage. Together, our study provides interesting information about the regulation of expression of MA-ACS1 and MA-ACO1 genes in response to various factors during ripening in banana fruit, which may have physiological relevance concerning ethylene biosynthesis during post-harvest conditions. PMID:18554749

  6. The Ma_Miss instrument performance, I: Analysis of rocks powders by Martian VNIR spectrometer

    Science.gov (United States)

    De Angelis, Simone; De Sanctis, Maria Cristina; Ammannito, Eleonora; Carli, Cristian; Di Iorio, Tatiana; Altieri, Francesca

    2014-10-01

    The ExoMars/Ma_Miss instrument is a miniaturized spectrometer that will observe the Martian subsoil in the visible and near infrared range (VNIR, 0.4-2.2 μm) with high spatial resolution, 120 μm. It will be integrated in the Drilling system of the Pasteur Rover of the ExoMars 2018 mission, and will acquire reflectance spectra of the borehole wall performed by the Drill, at various depths down to 2 m. The laboratory breadboard instrument consists of the main subsystems: illumination system, optical fibres for illumination and signal collection, and optical elements for light focusing. It has been interfaced with a commercial spectrometer, the FieldSpec Pro©. The primary aim of this work is to compare the VNIR measurements and spectral parameters derived from the spectra acquired with the Ma_Miss breadboard and with a second laboratory setup. Reflectance spectra have been acquired on a set of six rock powder samples representative of Martian soil. Nine different grain size ranges of each sample have been measured with the breadboard and five spectral parameters were used to explore the Ma_Miss spectra. Those data were compared with spectra acquired by the FieldSpec Pro® coupled with a goniometer. The analyses of these spectral parameters evidence the correlation between the VNIR continuum slope and the grain size, and the correlation between the reflectance and the grain size; both the parameters tend to decrease as the grain size increases. The trends observed with Ma_Miss breadboard for NIR and VNIR slopes and for the reflectance are clearly consistent with the trends observed with the spectro-goniometer setup, although small differences are seen that can be explained with the different viewing geometries of the two instruments. Ma_Miss proves to have great capabilities for extracting spectroscopic information to constrain the mineralogy and some physical parameters of the analysed material.

  7. Development of ITER 15 MA ELMy H-mode Inductive Scenario

    Energy Technology Data Exchange (ETDEWEB)

    Kessel, C. E.; Campbell, D.; Gribov, Y.; Saibene, G.; Ambrosino, G.; Casper, T.; Cavinato, M.; Fujieda, H.; Hawryluk, R.; Horton, L. D.; Kavin, A.; Kharyrutdinov, R.; Koechl, F.; Leuer, J.; Loarte, A.; Lomas, P. J.; Luce, T.; Lukash, V.; Mattei, M.; Nunes, I.; Parail, V.; Polevoi, A.; Portone, A.; Sartori, R.; Sips, A. C.C.; Thomas, P. R.; Welander, A.; Wesley, J.

    2008-10-16

    The poloidal field (PF) coil system on ITER, which provides both feedforward and feedback control of plasma position, shape, and current, is a critical element for achieving mission performance. Analysis of PF capabilities has focused on the 15 MA Q = 10 scenario with a 300-500 s flattop burn phase. The operating space available for the 15 MA ELMy H-mode plasma discharges in ITER and upgrades to the PF coils or associated systems to establish confidence that ITER mission objectives can be reached have been identified. Time dependent self-consistent free-boundary calculations were performed to examine the impact of plasma variability, discharge programming, and plasma disturbances. Based on these calculations a new reference scenario was developed based upon a large bore initial plasma, early divertor transition, low level heating in L-mode, and a late H-mode onset. Equilibrium analyses for this scenario indicate that the original PF coil limitations do not allow low li (<0.8) operation or lower flux states, and the flattop burn durations were predicted to be less than the desired 400 s. This finding motivates the expansion of the operating space, considering several upgrade options to the PF coils. Analysis was also carried out to examine the feedback current reserve required in the CS and PF coils during a series of disturbances and a feasibility assessment of the 17 MA scenario was undertaken. Results of the studies show that the new scenario and modified PF system will allow a wide range of 15 MA 300-500 s operation and more limited but finite 17 MA operation.

  8. Development of ITER 15 MA ELMy H-mode Inductive Scenario

    International Nuclear Information System (INIS)

    The poloidal field (PF) coil system on ITER, which provides both feedforward and feedback control of plasma position, shape, and current, is a critical element for achieving mission performance. Analysis of PF capabilities has focused on the 15 MA Q = 10 scenario with a 300-500 s flattop burn phase. The operating space available for the 15 MA ELMy H-mode plasma discharges in ITER and upgrades to the PF coils or associated systems to establish confidence that ITER mission objectives can be reached have been identified. Time dependent self-consistent free-boundary calculations were performed to examine the impact of plasma variability, discharge programming, and plasma disturbances. Based on these calculations a new reference scenario was developed based upon a large bore initial plasma, early divertor transition, low level heating in L-mode, and a late H-mode onset. Equilibrium analyses for this scenario indicate that the original PF coil limitations do not allow low li (<0.8) operation or lower flux states, and the flattop burn durations were predicted to be less than the desired 400 s. This finding motivates the expansion of the operating space, considering several upgrade options to the PF coils. Analysis was also carried out to examine the feedback current reserve required in the CS and PF coils during a series of disturbances and a feasibility assessment of the 17 MA scenario was undertaken. Results of the studies show that the new scenario and modified PF system will allow a wide range of 15 MA 300-500 s operation and more limited but finite 17 MA operation

  9. The Lake Albert Rift (uganda, East African Rift System): Deformation, Basin and Relief Evolution Since 17 Ma

    Science.gov (United States)

    Brendan, Simon; François, Guillocheau; Cécile, Robin; Olivier, Dauteuil; Thierry, Nalpas; Martin, Pickford; Brigitte, Senut; Philippe, Lays; Philippe, Bourges; Martine, Bez

    2016-04-01

    This study is based on a coupled basin infilling study and a landforms analysis of the Lake Albert Rift located at the northern part of the western branch of the East African Rift. The basin infilling study is based on both subsurface data and outcrops analysis. The objective was to (1) obtain an age model based on onshore mammals biozones, (2) to reconstruct the 3D architecture of the rift using sequence stratigraphy correlations and seismic data interpretation, (3) to characterize the deformation and its changes through times and (4) to quantify the accommodation for several time intervals. The infilling essentially consists of isopach fault-bounded units composed of lacustrine deposits wherein were characterized two major unconformities dated at 6.2 Ma (Uppermost Miocene) and 2.7 Ma (Pliocene-Pleistocene boundary), coeval with major subsidence and climatic changes. The landforms analysis is based on the characterization and relative dating (geometrical relationships with volcanism) of Ugandan landforms which consist of stepped planation surfaces (etchplains and peplians) and incised valleys. We here proposed a seven-steps reconstruction of the deformation-erosion-sedimentation relationships of the Lake Albert Basin and its catchments: - 55-45 Ma: formation of laterites corresponding to the African Surface during the very humid period of the Lower-Middle Eocene; - 45-22: stripping of the African Surface in response of the beginning of the East-African Dome uplift and formation of a pediplain which associated base level is the Atlantic Ocean; - 17-2.5 Ma: Initiation of the Lake Albert Basin around 17 Ma and creation of local base levels (Lake Albert, Edward and George) on which three pediplains tend to adapt; - 18 - 16 Ma to 6.2 Ma: "Flexural" stage (subsidence rate: 150-200 m/Ma; sedimentation rate 1.3 km3/Ma between 17 and 12 Ma and 0.6 km3/Ma from 12 to 6 Ma) - depocenters location (southern part of Lake Albert Basin) poorly controlled by fault; - 6.2 Ma to 2

  10. Tectonically driven late Paleocene (57.9-54.7 Ma) transgression and climatically forced latest middle Eocene (41.3-38.0 Ma) regression on the Indian subcontinent

    Science.gov (United States)

    Singh, B. P.; Singh, Y. Raghumani; Andotra, D. S.; Patra, A.; Srivastava, V. K.; Guruaribam, Venus; Sijagurumayum, Umarani; Singh, G. P.

    2016-01-01

    Cenozoic era was the turning point in the geological history of the Indian subcontinent when India experienced maximum isolation before it collided with Asia and there occurred a great mountain building activity shaping the Himalaya. In the Cenozoic era, the sedimentation commenced in the late Paleocene (∼57.9 Ma) in the pericratonic basins of the western India as well as the foreland basins of the Himalaya that marks the beginning of a major transgression on the Indian subcontinent. Till now, it is not sure whether this transgression was forced by tectonics or climate. We have interpreted that the primary driver for this transgression was the tectonics that marks the beginning of the India-Asia convergence. A major regression of similar magnitude occurred during latest middle Eocene (41.3-38.0 Ma) that corresponds to global sea-level fall. This regression is global and can be identified even in the Cenozoic basins developed within the African plate. It is interpreted that this regression was driven by the global cooling during latest middle Eocene/late Eocene possibly associated with the nucleation of the Antarctica ice-sheets coupled with the uplift of the Himalaya.

  11. Preliminary experiments to estimate the PE.MA.M (PElagic MArine Mesocosm) offshore behaviour

    Science.gov (United States)

    Albani, Marta; Piermattei, Viviana; Stefanì, Chiara; Marcelli, Marco

    2016-04-01

    The phytoplankton community is controlled not only by local environmental conditions but also by physical processes occurring on different temporal and spatial scales. Hydrodynamic local conditions play an important role in marine ecosystems. Several studies have shown that hydrodynamic conditions can influence the phytoplankton settling velocity, vertical and horizontal distribution and formation of cyanobacterial blooms. Mesocosms are useful structures to simulate marine environment at mesoscale resolution; allowing to closely approximate biotic or abiotic parameters of interest directly in nature. In this work an innovative structure named PE.MA.M (PElagic MArine Mesocosm) is presented and tested. Laboratory experiments have been conducted in order to observe seasonal variations of biomass behaviour in two different hydrodynamic conditions: outside as well as whithin the PE.MA.M. We have evaluated whether it is possible to isolate a natural system from external water mass hydrodynamic exchanges and to assume that phytoplankton cells' transition is limited at the net and sea interface. Preliminary experiments test the isolating capacity of the net, to determine the currents' attenuation rate and to estimate the possible PE.MA.M. offshore behaviour. In the first investigation, we monitored the diffusion of phytoplankton cells. The PE.MA.M. exterior and interior were simulated using a plexiglass tank divided into two half-tanks (Aout-Bin) by a septum consisting of a net like a PE.MA.M. The tank was filled up with 10 L of water and only the half-tank Aout was filled up with 10 ml of phytoplankton culture (Clorella sp.). We monitored the chlorophyll concentrations for 24 hours. The two tanks had similar concentrations after 4 hours (2.70322 mg/m³ Aout and 2.37245 mg/m3 Bin) and this constant relationship was maintened until the end of the test. In the second investigation we used clod cards to measure water motions.We conducted two experiments within tank, the first

  12. The medical theory of Lee Je-ma and its character

    Directory of Open Access Journals (Sweden)

    LEE Kyung-Lock

    2005-12-01

    Full Text Available Lee Je-ma(李濟馬, 1837-1900 was a prominent scholar as well as an Korean physician He classified every people into four distinctive types: greater yang[tai yang] person, lesser yin[shao yin] person greater yin[tai yin] person, lesser yin[shao yin] person. This theory would dictate proper treatment for each type in accordance with individual differences of physical and temperament features Using these four types he created The Medical Science of Four Types(四象體質論.This article is intended to look into the connection between Lee Je-Ma's 'The Medical Science of Four Types' and 'The Modern' with organizing his ideas about the human body and the human being. Through The Modern, the theory of human being(人間觀 underwent a complete change. Human being in The Premodern, which was determined by sex, age and social status has been changed to the individual human being, which is featured by equality. Lee Je-Ma's medical theory of The Medical Science of Four Types would be analyzed as follow. His concept of human body(人體論 is oriented toward observable objectivity. But on the other hand, it still remains transcendent status of medical science, which is subordinated by philosophy According to Lee Je-Ma's theory of human being human is an equal individual in a modern way of thinking not as a part of hierarchical group. But on the other hand, it still remains incomplete from getting rid of morality aspect that includes virtue and vice in the concept of human body.The common factors in Lee Je-Ma's ideas about the human body and the human being is 'Dualism of mind and body(心身二元論' that means all kinds of status and results depends on each individual. As is stated above, Lee Je-Ma's medical theory has many aspects of The Modern and it proves that Korean traditional medicine could be modernized by itself.

  13. Geomagnetic Paleosecular Variation and Tectonic Correction for the Past 12 Ma in Baja California, Mexico

    Science.gov (United States)

    Garcia-Amador, B. I.; Alva-Valdivia, L. M.; Canon-Tapia, E.

    2014-12-01

    During the last 30 years, study of Paleosecular Variation (PSV) has been analyzed within specific timescales (e.g. 0-5 Ma; 5-22.5 Ma; etc.), considering the main criteria variation in directions of paleomagnetic data due to displacement of tectonic plates, and the scarcity of spatial and temporal distribution of rock outcrops, we propose using the previous geological and geophysical studies comprising the tectonic displacement of Baja California for the last 12 Ma, a method (working in space and time) to precise the PSV of our paleomagnetic sites (assuming a thermoremanent magnetization). We completed two paleomagnetic rock field sampling works: Loreto-Santa Rosalia-Punta Abreojos (between 26° and 27.4° N), with 156 cores from 16 sites; and San Borja and Jaraguay volcanic fields (between 28° and 30° N), with 230 cores from 27 sites. These sites are mainly volcanic rocks (andesite-basalt) with radiometric ages previously reported. We selected those younger than 12 Ma age without effect of rotation or flattening within the peninsula. Rock magnetic experiments were done to characterize the magnetic carrier of the remanence, such as susceptibility vs. low and high temperature, hysteresis, FORC, Koenigsberger ratio determination and directional analysis. Our results suggest that in most of the cases (80%) we have a contribution of TM0 to TM20, and magnetic domain of PSD + SP. In addition to our data, we gathered all paleomagnetic works in volcanic rocks younger than 12 Ma along Baja California. For the PSV, we calculated the angular standard deviation (SB) of the VGPs with respect to its mean average and also to the geographic axis. Both results were compared with the calculation of the SB once the correction of paleomagnetic sites based on the tectonic displacement was applied. Finally, all results (with and without correction) were compared with Model G and TK03.GAD, finding that data of the SB with tectonic correction are the best fit models, suggesting a

  14. 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...

  15. 75 FR 3705 - Foreign-Trade Zone 201-Holyoke, MA; Application for Subzone; Yankee Candle Corporation (Candles...

    Science.gov (United States)

    2010-01-22

    ... Foreign-Trade Zones Board Foreign-Trade Zone 201--Holyoke, MA; Application for Subzone; Yankee Candle Corporation (Candles and Gift Sets); Whately and South Deerfield, MA An application has been submitted to the..., grantee of FTZ 201, requesting special-purpose subzone status for the candle and gift set...

  16. Effectiveness of M.A. EPM Program Launched Through Distance Education System of Allama Iqbal Open University Islamabad

    Science.gov (United States)

    Hussain Shah, Syed Manzoor; Ahmad, Masoor

    2014-01-01

    The study focus the effectiveness of the M.A EPM program launched through distance education system of AIOU. For this purpose the performance of heads of educational institutions with and without M.A EPM degree was analyzed keeping in view different major aspects i.e. planning strategies, managerial approaches, coordination, administration and use…

  17. Least Squares Based and Two-Stage Least Squares Based Iterative Estimation Algorithms for H-FIR-MA Systems

    OpenAIRE

    Zhenwei Shi; Zhicheng Ji

    2015-01-01

    This paper studies the identification of Hammerstein finite impulse response moving average (H-FIR-MA for short) systems. A new two-stage least squares iterative algorithm is developed to identify the parameters of the H-FIR-MA systems. The simulation cases indicate the efficiency of the proposed algorithms.

  18. The International Diversification of Banks and the Value of their Cross-Border M&A Advice

    NARCIS (Netherlands)

    de Jong, A.; Ongena, S.; van der Poel, M.

    2010-01-01

    This paper investigates the effects of international diversification of banks on the value of their M&A advice. We study bidder returns to 1,253 cross-border M&A announcements. We find that acquirers engaging a more internationally diversified financial advisor generate lower excess returns. Acquire

  19. USA finantskriis tabas Eestit eriti halval ajal / Lemmi Kann, Kaisa Tahlfeld

    Index Scriptorium Estoniae

    Kann, Lemmi

    2008-01-01

    USA-s puhkenud finantskriis ja Euroopa jahenev majanduskliima takistab Eesti majanduse taastumist. Küsimustele vastab Eesti Panga asepresident Andres Sutt. Kommenteerivad Aare Järvan ja Rain Tamm. Diagramm: Dow Jonesi ja OMXT indeksite muutus

  20. National Assessment of Tree City USA Participation According to Geography andSocioeconomic Characteristics

    Science.gov (United States)

    Tree City USA is a national program that recognizes municipal commitment to community forestry. In return for meeting program requirements, Tree City USA participants expect social, economic, and/or environmental benefits. Understandingthe geographic distribution and socioeconomi...