78 FR 56921 - South Bay Salt Pond Restoration Project, Phase 2 (Ponds R3, R4, R5, S5, A1, A2W, A8, A8S, A19...

Science.gov (United States)

2013-09-16

...-F2013227943] South Bay Salt Pond Restoration Project, Phase 2 (Ponds R3, R4, R5, S5, A1, A2W, A8, A8S, A19... South Bay Salt Pond Restoration Project and consists of restoring and enhancing over 2,000 acres of... Pollution Control Plant located at 700 Los Esteros Road, San Jose, California. The details of the public...

Project W.A.T.E.R.

Science.gov (United States)

EnviroTeach, 1992

1992-01-01

Introduces networking projects for studying rivers and water quality. Describes two projects in South Africa (Project W.A.T.E.R and SWAP) associated with the international network, Global Rivers Environmental Education Network. Discusses water test kits and educational material developed through Project W.A.T.E.R. (Water Awareness through…

Nuclear export of cutaneous HPV8 E7 oncoprotein is mediated by a leucine-rich nuclear export signal via a CRM1 pathway

Energy Technology Data Exchange (ETDEWEB)

Onder, Zeynep; Chang, Vivian; Moroianu, Junona, E-mail: moroianu@bc.edu

2015-01-01

We recently determined that the nuclear import of cutaneous beta genus HPV8 E7 oncoprotein it is mediated by its zinc-binding domain via direct hydrophobic interactions with the FG nucleoporins Nup62 and Nup153 (Onder and Moroianu, 2014). Here we investigated the nuclear export of HPV8 E7 oncoprotein using confocal microscopy after transfections of HeLa cells with EGFP–8cE7 and mutant plasmids and treatment with Ratjadone A nuclear export inhibitor. We determined that HPV8 E7 contains a leucine-rich nuclear export signal (NES), {sub 76}IRTFQELLF{sub 84}, within its zinc-binding domain that mediates its nuclear export via a CRM1 pathway. We found that HPV8 E7 interacts with CRM1 and that the hydrophobic amino acid residues I76, F79 and L82 of the NES are essential for this interaction and for nuclear export of HPV8 E7 oncoprotein. - Highlights: • HPV8 E7 has a leucine-rich NES within its zinc-binding domain that mediates its nuclear export. • CRM1 nuclear export receptor interacts with HPV8 E7 and mediates its export. • Identification of the critical hydrophobic amino acids of the NES of HPV8 E7.

HTR-E project. High-temperature components and systems

International Nuclear Information System (INIS)

Breuil, E.; Exner, R.

2002-01-01

The HTR-E European project (four years project) is proposed for the 5th Framework Programme and concerns the technical developments needed for the innovative components of a modern HTR with a direct cycle. These components have been selected with reference to the present projects (GT-MHR, PBMR): (1) the helium turbine, the recuperator heat exchanger, the electro-magnetic bearings and the helium rotating seal; (2) the tribology. Sliding innovative components in helium environment are particularly concerned. (3) the helium purification system. Recommendations on impurities contents have to be provided in accordance with the materials proposed for the innovative components. The main outcomes expected from the HTR-E project are the design recommendations and identification of further R and D needs for these components. This will be based: (1) on experience feedback from European past helium test loops and reactors; (2) on design studies, thermal-hydraulic and structural analyses; (3) and on experimental tests

The Gemini 8-Meter Telescopes Project

Science.gov (United States)

Boroson, Todd A.

1995-05-01

The Gemini 8-Meter Telescopes Project is an international partnership to build and operate two 8-meter telescopes, one on Mauna Kea, Hawaii, and one on Cerro Pachon, Chile. The telescopes will be international facilities, open to the scientific communities of the six member countries, the United States (50%), the United Kingdom (25%), Canada (15%), Chile (5%), Argentina (2.5%), and Brazil (2.5%). The telescopes are designed to exploit the best atmospheric conditions at these excellent sites. Near diffraction limited performance will be delivered at 2.2 microns and longward, with minimal degradation of the best seeing conditions at shorter wavelengths. The telescopes and facilities are designed to achieve emissivity opportunity. First light for the Mauna Kea telescope is expected in late 1998, and for the Cerro Pachon telescope in mid-2000. This talk will report on construction progress, the instrumental capabilities, and operations strategies being considered. The Gemini 8-meter Telescopes Project is managed by the Association of Universities for Research in Astronomy (AURA), Inc. under a cooperative agreement with the National Science Foundation which serves as executive agency for the Gemini partner countries. U.S. participation in the project is through the U.S. Gemini Program, a division of the National Optical Astronomy Observatories. NOAO is operated by AURA, Inc. under cooperative agreement with the National Science Foundation.

Correlation between MFG-E8 and MIRI in elderly patients

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Bing Jiang

2016-09-01

Full Text Available Objective: To explore the correlation between MFG-E8 and CHD in elderly patients with MIRI, and to provide help for CHD patients with ischemic reperfusion therapy in the future. Methods: A total of 94 CHD patients in our hospital were selected as the observation group and treated with reperfusion operation. The patients with chest discomfort and no significant stenosis of coronary artery were selected as control group; Before and after operation, the changes of MFG-E8 and the downstream factor MCP-1, TGF-毬1, inflammatory factors hsCRP, IL-6 and ICAM-1 in each group were detected in 24 h and 48 h after operation, and the correlation between MFG-E8 with various indexes and MIRI was analyzed. Results: MFGE8 at each time point of the observation group were significantly lower than that of the control group (P0.05; the level of inflammatory factors hs-CRP, IL-6, ICAM-1 at each time points of the observation group were significantly higher than that of the control group (P<0.05; the levels of inflammatory factors were significantly higher than those preoperative (P<0.05, the level of hs-CRP at 48 h was significantly lower than that at 24 h, IL-6 and ICAM-1 were increased over time; the level of inflammatory factors were negatively correlated with MFG-E8. In the observation group, the serum TNF-毬, MCP-1 and at different time points were significantly higher than those in the control group (P<0.05; TNF-毬 and MCP-1 were significantly higher than that before operation, and the TNF-毬 and MCP-1 in 48 h were significantly higher than those in 24 h (P<0.05; TNF-毬 and MCP-1 were positively correlated with MFG-E8. Conclusions: Inflammation plays a key role in elderly patients with MIRI. MFG-E8 acts as a defense against inflammation, and can help in reducing MIRI, which provids help for the future treatment of myocardial ischemia reperfusion.

Mouse to human comparative genetics reveals a novel immunoglobulin E-controlling locus on Hsa8q12

Czech Academy of Sciences Publication Activity Database

Gusareva, Elena; Havelková, Helena; Blažková, Hana; Kosařová, Marcela; Kučera, P.; Král, V.; Salyakina, D.; Mulller-Myhsok, b.; Lipoldová, Marie

2009-01-01

Roč. 61, č. 1 (2009), s. 15-25 ISSN 0093-7711 R&D Projects: GA ČR GA310/06/1745; GA MŠk(CZ) LC06009 Institutional research plan: CEZ:AV0Z50520514 Keywords : atopy * specific IgE * genetic loci * mouse-human homology * Czech population * 8q12 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.988, year: 2009

E2F8 is essential for polyploidization in mammalian cells.

Science.gov (United States)

Pandit, Shusil K; Westendorp, Bart; Nantasanti, Sathidpak; van Liere, Elsbeth; Tooten, Peter C J; Cornelissen, Peter W A; Toussaint, Mathilda J M; Lamers, Wouter H; de Bruin, Alain

2012-11-01

Polyploidization is observed in all mammalian species and is a characteristic feature of hepatocytes, but its molecular mechanism and biological significance are unknown. Hepatocyte polyploidization in rodents occurs through incomplete cytokinesis, starts after weaning and increases with age. Here, we show in mice that atypical E2F8 is induced after weaning and required for hepatocyte binucleation and polyploidization. A deficiency in E2f8 led to an increase in the expression level of E2F target genes promoting cytokinesis and thereby preventing polyploidization. In contrast, loss of E2f1 enhanced polyploidization and suppressed the polyploidization defect of hepatocytes deficient for atypical E2Fs. In addition, E2F8 and E2F1 were found on the same subset of target promoters. Contrary to the long-standing hypothesis that polyploidization indicates terminal differentiation and senescence, we show that prevention of polyploidization through inactivation of atypical E2Fs has, surprisingly, no impact on liver differentiation, zonation, metabolism and regeneration. Together, these results identify E2F8 as a repressor and E2F1 as an activator of a transcriptional network controlling polyploidization in mammalian cells.

Towards e-Government project assessment: European approach

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Pavel Mates

2013-06-01

Full Text Available The objective of the paper is to analyse current approaches to the assessment of e-Government projects as the specifi c public projects and to suggest how to improve these approaches in order to eliminate their shortcomings. The nonnormative theoretical methods are used to analyse empirical results of previous researches; particularly the deduction method is used to prove that current approaches to the evaluation of e-Government projects have some inequalities, the analogy and comparison methods are used to create general typology of e-Government projects and the induction method is used to seek examples of the indicators and metrics. The results are based on analysis of extensive amount of e-Government projects, which have been realized in different European countries in the past twenty years. The basic result of the research is creation of the ten most common types of e-Government projects typology. The fundamental conclusion obtained from the results of this research is that this typology can be used as the core of new E-Government General Assessment Framework, which eliminates problems of previous approaches, allows adjusting metrics and indicators to each type of projects, keeps comparability of results and thus making possible the use of benchmarking methods.

Nuclear export of cutaneous HPV8 E7 oncoprotein is mediated by a leucine-rich nuclear export signal via a CRM1 pathway.

Science.gov (United States)

Onder, Zeynep; Chang, Vivian; Moroianu, Junona

2015-01-01

We recently determined that the nuclear import of cutaneous beta genus HPV8 E7 oncoprotein it is mediated by its zinc-binding domain via direct hydrophobic interactions with the FG nucleoporins Nup62 and Nup153 (Onder and Moroianu, 2014). Here we investigated the nuclear export of HPV8 E7 oncoprotein using confocal microscopy after transfections of HeLa cells with EGFP-8cE7 and mutant plasmids and treatment with Ratjadone A nuclear export inhibitor. We determined that HPV8 E7 contains a leucine-rich nuclear export signal (NES), 76IRTFQELLF84, within its zinc-binding domain that mediates its nuclear export via a CRM1 pathway. We found that HPV8 E7 interacts with CRM1 and that the hydrophobic amino acid residues I76, F79 and L82 of the NES are essential for this interaction and for nuclear export of HPV8 E7 oncoprotein. Copyright © 2014 Elsevier Inc. All rights reserved.

Reflectance of Co- and Nb-doped BaTiO3 for photon energies from 1.8 to 70 eV

International Nuclear Information System (INIS)

Goudonnet, J.P.; Godefroy, G.; Inagaki, T.; Moretti, P.; Williams, M.W.; Arakawa, E.T.

1985-01-01

The reflectance spectra of Co- and Nb-doped BaTiO 3 crystals have been measured for photon energies from 1.8 to 70 eV. For both types of crystal, structures observed in the 1.8 to 2.3 eV range can be attributed to the presence of residual impurities. Between 2.3 and 3.2 eV the peaks in the reflectance of the Co-doped crystal are found to be of an acceptor charge transfer type. For Nb-doped crystals structures appear at the bottom of the conduction band. For energies larger than 3.2 eV the spectra are characteristic of pure BaTiO 3 crystals, in reasonable agreement with those determined by Baeuerle et al. and calculated by Michel-Calendini and Moretti. 15 refs., 4 figs., 1 tab

Therapeutic Strategies against Cyclin E1-Amplified Ovarian Cancers

Science.gov (United States)

2017-10-01

provide? During the 2nd year of the project Dr Konstantinopoulos was promoted to Associate Professor of Medicine at Harvard Medical School and was...Biol 19:962-973. PMID: 28737768. PMC5541905. 16 Books or other non-periodical, one-time publications. “Nothing to Report.” Other publications...7. SPECIAL REPORTING REQUIREMENTS: None 8. APPENDICES: None Cited References : 1. Harbour, J.W. and D.C. Dean, The Rb/E2F pathway

The urban perspectives of acid rain

International Nuclear Information System (INIS)

Tonn, B.E.

1993-01-01

This report documents discussions held during a workshop an Urban Perspective of Acid Rain. The workshop was sponsored by the Office of the Director, National Acid Precipitation Assessment Program (NAPAP). NAPAP anticipates giving increased emphasis to the benefits in urban areas of emissions reductions. The goal of this informal, exploratory workshop was to serve as a first step towards identifying pollutant monitoring, and research and assessment needs to help answer, from an urban perspective, the two key questions posed to NAPAP by Congress: (1) what are the costs, benefits, and effectiveness of the acid rain control program, and (2) what reductions in deposition, rates are needed in order to prevent adverse effects? The workshop addressed research activities needed to respond to these questions. The discussions focused. sequentially, on data needs, data and model availability, and data and modeling gaps. The discussions concentrated on four areas of effects: human health, materials, urban forests, and visibility

Project-based faculty development for e-learning.

Science.gov (United States)

Vyas, Rashmi; Faith, Minnie; Selvakumar, Dhayakani; Pulimood, Anna; Lee, Mary

2016-12-01

The Christian Medical College, Vellore, in collaboration with Tufts University, Boston, conducted an advanced workshop in e-learning for medical faculty members in India. E-learning can enhance educational reforms for today's computer-literate generation, and keep faculty members up to speed in a rapidly changing world. The purpose of this paper is to report on the design and evaluation of a project-based faculty member development programme focused on developing faculty members as educators and as peer trainers who can use e-learning for educational reforms. During a 2-day workshop, 29 participants in groups of two or three developed 13 e-learning projects for implementation in their institutions. Evaluation of the workshop was through written feedback from the participants at the end of the workshop and by telephone interview with one participant from each project group at the end of one year. Content analysis of qualitative data was perfomed. The participants reported that they were motivated to implement e-learning projects and recognised the need for and usefulness of e-learning. The majority of projects (10 out of 13) that were implemented 'to some extent' or 'to a great extent' faced challenges with a lack of resources and administrative support, but faculty members were able to overcome them. E-learning can enhance educational reforms for today's computer-literate generation IMPLICATIONS: Designing feasible e-learning projects in small groups and obtaining hands-on experience with e-learning tools enhance the effectiveness of subsequent implementation. To successfully incorporate e-learning when designing educational reforms, faculty member training, continuing support and infrastructure facilities are essential. © 2016 John Wiley & Sons Ltd.

Assessing Shifts of Mediterranean and Arid Climates Under RCP4.5 and RCP8.5 Climate Projections in Europe

Science.gov (United States)

Barredo, José I.; Mauri, Achille; Caudullo, Giovanni; Dosio, Alessandro

2018-04-01

The Mediterranean basin is the richest biodiversity region in Europe and a global hotspot of biological diversity. In spite of that, anthropogenic climate change is one of the most serious concerns for nature conservation in this region. One of the climatic threats is represented by shifts of the Mediterranean climate and expansion of the arid climate. In this paper, we present an assessment of changes in the spatial range of the Mediterranean climate in Europe and the conversion into arid climate under different greenhouse gas forcings, namely RCP4.5 and RCP8.5. We used 11 simulations in two future 30-year periods of state-of-the-art regional climate models from EURO-CORDEX. Our results indicate that by the end of the century under RCP8.5 the present Mediterranean climate zone is projected to contract by 16%, i.e. an area ( 157,000 km2) equivalent to half the size of Italy. This compares with the less severe scenario RCP4.5 that projected only a 3% reduction. In addition, the Mediterranean climate zone is projected to expand to other zones by an area equivalent to 24 and 50% of its present extent under RCP4.5 and RCP8.5, respectively. Our study indicates that expansion of the arid zone is almost always the cause for contraction of the Mediterranean zone. Under RCP8.5 the arid zone is projected to increase by more than twice its present extent, equivalent to three times the size of Greece. Results of this study are useful for identifying (1) priority zones for biodiversity conservation, i.e. stable Mediterranean climate zones, (2) zones requiring assisted adaptation, such as establishment of new protected areas, implementation of buffer zones around protected areas and creating ecological corridors connecting stable Mediterranean zones.

Mycelial glucoamylases produced by the thermophilic fungus Scytalidium thermophilum strains 15.1 and 15.8: purification and biochemical characterization Glucoamilases miceliais produzidas pelas linhagens 15.1 e 15.8 do fungo termofílico Scytalidium thermophilum: purificação e caracterização bioquímica

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M.S. Ferreira-Nozawa

2008-06-01

Full Text Available Two strains (15.1 and 15.8 of the thermophilic fungus Scytalidium thermophilum produced high levels of intracellular glucoamylases, with potential for industrial applications. The isoform I of the glucoamylase produced by 15.1 strain was sequentially submitted to DEAE-Cellulose and CM-Cellulose chromatography, and purified 141-fold, with 5.45% recovery. The glucoamylase of strain 15.8 was purified 71-fold by CM-Cellulose and Concanavalin A-Sepharose chromatography, with 7.38% recovery. Temperature and pH optima were in the range of 50-60ºC and 5.0-6.0, respectively, using starch and maltose as substrates. The glucoamylase of S. thermophilum 15.8 was more stable (t50 > 60 min than that of S. thermophilum 15.1 (t50= 11-15 min, at 60ºC. The glucoamylase activities were enhanced by several ions (e.g. Mn2+ and Ca2+ and inhibited by β-mercaptoethanol. The glucoamylase from 15.1 strain showed a Km of 0.094 mg/ml and 0.029 mg/ml and Vmax of 202 U/mg prot and 109 U/mg prot, for starch and maltose, respectively. The hydrolysis products of starch and maltose, analyzed by TLC, demonstrated glucose as end product and confirming the character of the enzyme as glucoamylase. Differences were observed in relation to the products formed with maltose as substrate between the two strains studied. S. thermophilum 15.8 formed maltotriose in contrast with S. thermophilum 15.1.Duas linhagens (15.1 e 15.8 do fungo termofílico Scytalidium thermophilum se mostraram produtoras de grandes quantidades de glucoamilases, com potencial aplicação industrial. A isoforma I de glucoamilase produzida pela linhagem 15.1 foi submetida seqüencialmente a cromatografia em colunas de DEAE-celulose e CM-celulose, sendo purificada 141 vezes com porcentagem de recuperação de 5,45%. A glucoamilase da linhagem 15.8 foi purificada 71 vezes através do uso de colunas de cromatografia de CM-celulose e Concanavalina A-sepharose com porcentagem de recuperação de 7,38%. Temperatura e pH �

On e-Government Project Development in Balmeda

Science.gov (United States)

Anagnostou, Miltiades E.; Lambrou, Maria A.

An e-government project management and development scenario in a fictional country is described. Emphasis is given on how local culture undermines project quality. A detailed fictional project development scenario is presented. The interplay between different players, i.e. project developers, reviewers, and public services, is illustrated. While the rules of technology are the same everywhere, local adaptation due to socio-economic factors can bend them to the degree of making them ineffective.

Measurement of the ratio σB(W→eν)/σB(Z0→e+e-) in bar pp collisions at √s =1.8 TeV

International Nuclear Information System (INIS)

Abe, F.; Albrow, M.; Amidei, D.; Anway-Wiese, C.; Apollinari, G.; Areti, H.; Auchincloss, P.; Azfar, F.; Azzi, P.; Bacchetta, N.; Badgett, W.; Bailey, M.W.; Bao, J.; de Barbaro, P.; Barbaro-Galtieri, A.; Barnes, V.E.; Barnett, B.A.; Bartalini, P.; Bauer, G.; Baumann, T.; Bedeschi, F.; Behrends, S.; Belforte, S.; Bellettini, G.; Bellinger, J.; Benjamin, D.; Benlloch, J.; Benton, D.; Beretvas, A.; Berge, J.P.; Bertolucci, S.; Bhatti, A.; Biery, K.; Binkley, M.; Bird, F.; Bisello, D.; Blair, R.E.; Blocker, C.; Bodek, A.; Bolognesi, V.; Bortoletto, D.; Boswell, C.; Boulos, T.; Brandenburg, G.; Buckley-Geer, E.; Budd, H.S.; Burkett, K.; Busetto, G.; Byon-Wagner, A.; Bryum, K.L.; Campagnari, C.; Campbell, M.; Caner, A.; Carithers, W.; Carlsmith, D.; Castro, A.; Cen, Y.; Cervelli, F.; Chapman, J.; Chiarelli, G.; Chikamatsu, T.; Cihangir, S.; Clark, A.G.; Cobal, M.; Contreras, M.; Conway, J.; Cooper, J.; Cordelli, M.; Coupal, D.P.; Crane, D.; Cunningham, J.D.; Daniels, T.; DeJongh, F.; Delchamps, S.; Dell'Agnello, S.; Dell'Orso, M.; Demortier, L.; Denby, B.; Deninno, M.; Derwent, P.F.; Devlin, T.; Dickson, M.; Donati, S.; Drucker, R.B.; Dunn, A.; Einsweiler, K.; Elias, J.E.; Ely, R.; Engels, E. Jr.; Eno, S.; Errede, D.; Errede, S.; Etchegoyen, A.; Fan, Q.; Farhat, B.; Fiori, I.; Flaugher, B.; Foster, G.W.; Franklin, M.; Frautschi, M.; Freeman, J.; Friedman, J.; Frisch, H.; Fry, A.; Fuess, T.A.; Fukui, Y.; Funaki, S.; Gagliardi, G.; Gallinaro, M.; Garfinkel, A.F.; Geer, S.; Gerdes, D.W.; Giannetti, P.; Giokaris, N.; Giromini, P.; Gladney, L.; Glenzinski, D.; Gold, M.; Gonzalez, J.; Gordon, A.; Goshaw, A.T.; Goulianos, K.; Grassmann, H.; Grewal, A.; Grieco, G.; Groer, L.; Grosso-Pilcher, C.; Haber, C.; Hahn, S.R.; Hamilton, R.; Handler, R.; Hans, R.M.; Hara, K.; Harral, B.; Harris, R.M.; Hauger, S.A.; Hauser, J.; Hawk, C.; Heinrich, J.; Hennessy, D.; Hollebeek, R.; Holloway, L.; Hoelscher, A.; Hong, S.; Houk, G.; Hu, P.; Huffman, B.T.; Hughes, R.; Hurst, P.

1994-01-01

We present a measurement of the ratio σB(W→ev)/σB(Z 0 →e + e - ) in bar pp collisions at √s =1.8 TeV. The data represent an integrated luminosity of 21.7 pb -1 from the 1992--1993 run of the Collider Detector at Fermilab. We find σB(W→eV)/σB(Z 0 →e + e - )=10.90±0.32(stat)±0.29(sys t). From this value, we extract a value for the W width, Γ(W)=2.064±0.061(stat)±0.059(syst) GeV, and the branching ratio, Γ(W→eV)/Γ(W)=0.1094±0.0033(stat)±0.0031(syst), and we set a decay-mode-independent limit on the top quark mass m top >62 GeV/c 2 at the 95% C.L

Exploratory Shaft, Phase 1, Project B-314: Title 1 design report system design description

International Nuclear Information System (INIS)

Hanlen, D.F.

1983-01-01

The report describes the project and the project systems, the principal design bases, and principal hazards and project interfaces. This report also contains the Title 1 Estimate Summary. 5 figs., 8 tabs

Projection-operator calculations of the lowest e--He resonance

International Nuclear Information System (INIS)

Berk, A.; Bhatia, A.K.; Junker, B.R.; Temkin, A.

1986-01-01

Results for the lowest (Schulz) autodetaching state of He - [1s(2s) 2 ] are reported. The calculation utilizes the full projection-operator formalism as explicitly developed by Temkin and Bhatia [Phys. Rev. A 31, 1259 (1985)]. Eigenvalues, scrE = , are calculated using projection operators Q depending on increasingly elaborate target wave functions going up to a 10-term Hylleraas-form, and a configuration-interaction total wave function Phi of 40 configurations. Results are well converged, but our best value is --0.13 eV above the experimental position at 19.37 eV. We conclude that the shift (Δ) in the Feshbach formalism gives a large contribution (relative to the width) to the position E/sub r/ ( = scrE+Δ). An appendix is devoted to the evaluation of the most complicated type of three-center integral involved in the calculation

SNP8NRG433E1006 NEUREGULIN-1 GENETIC VARIATION IN BATAKS ETHNIC WITH SCHIZOPHRENIA PARANOID AND HEALTHY CONTROL

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Elmeida Effendy

2014-05-01

Full Text Available The neuregulin 1 (NRG1 gene which influences the development of white matter connectivity has been associated with schizophrenia. It influences neuronal migration, synaptogenesis, gliogenesis, neuron-glia communication, myelination, and neurotransmission in the brain and others. NRG1 is located in 8p13, and it is frequently replicated in schizphrenia. SNP8NRG433E1006 gene NRG1 is one of core at risk haplotype of schizphrenia. This study looked forward differences SNP8NRG433E1006 neuregulin 1 between Bataks ethnic with schizophrenia paranoid and Bataks ethnic healthy control. Methods: Batak ethnic with schizophrenia paranoid were recruited and interviewed with semi-structured MINI ICD-X to establish the diagnosis. All the eligible subjects were requested their permission for blood sampling. Healthy Batak ethnic were also recruited by mathcing the age and gender. The blood samples went through DNA isolation, Nested PCR, and DNA sequencing. Results: Ninety three subjects were recruited, but only 74 blood samples were succesfully sequenced. We found three types of polymorphisms, i.e. G/A allele at base pair (bp 76, G/T allele at bp 112, and deletion at bp 110 in Batak ethnic with schizophrenia. There were two kind sequences at bp 113-116 in Batak ethnics, and Batak ethnics with ATCG were at higher risk for having schizophrenia. This study support that NRG1 is a schizophrenia-susceptibility gene.

1.8 cineole decreases gastric compliance in anesthetized rats 1.8 cineol diminui a complacência gástrica de ratos anestesiados

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José Ricardo Cunha Neves

2007-02-01

Full Text Available PURPOSE: To study the effect of 1,8 cineoleee components of the essencial oil of Croton nepetaefolius - plant of North-East of Brasil, used in the popular medicine for riots of the gastrointestinal tract - on the motor behavior of the gut of Wistar rats. METHODS: Used 16 male animals under jejun of 24h weighing 300-350g. The effect of 1.8 cineoleee (1 or 3mg/Kg on gastric compliance had been lead in anaesthetized rats. The variations of the gastric volume (GV, had been measured by plethysmography, while AP, HR and CVP had been monitored continuously by a digital system of data acquisition. RESULTS: Observe reduction of the GV, which was significant on 30, 40, 50 and 60min after treatment (2.0±0.1; 1.9±0.1; 1.8±0.1 and 1.7±0.1mL, versus 2.1±0.2mL. The AP presented significant fall after the administration of 1.8 cineoleee, remaining thus during 60min of monitorization (87.9±7.7; 87.6±7.1; 87.9±6.4; 87.8±5.7; 86.0±5.5 and 87.7±6.0mmHg, respectively versus 94.4±6.2 mmHg, as well as the HR (366.3±13.4; 361.7±11.5; 357.3±10.4; 353.0±10.4; 348.3±11.1 and 350.4±13.7bpm, respectively versus 395.2±11.1bpm. The CVP did not suffer significant variations after treatment. CONCLUSION: Observe the 1.8 cineoleee reduces the gastric compliance in anaesthetized rats besides presenting effect hipotensor and bradicardic; probably for direct action on the gastrointestinal and vascular smooth muscel and moduling the autonomic nervous system.OBJETIVO: Estudar o efeito do 1.8 cineol, componente do Cróton nepetaefolius (planta do Nordeste comumente usada na medicina popular para distúrbios do trato gastrintestinal (TGI, sobre o comportamento motor do TGI de ratos Wistar anestesiados. MÉTODOS: Utilizamos 16 animais machos, pesando entre 300 a 350g. Os estudos de complacência gástrica foram conduzidos em animais sob jejum de 24h. As variações do volume gástrico (VG, foram medidas por pletismografia, enquanto a PA, FC e PVC foram monitoradas

HTLV-1 Tax Stimulates Ubiquitin E3 Ligase, Ring Finger Protein 8, to Assemble Lysine 63-Linked Polyubiquitin Chains for TAK1 and IKK Activation.

Science.gov (United States)

Ho, Yik-Khuan; Zhi, Huijun; Bowlin, Tara; Dorjbal, Batsukh; Philip, Subha; Zahoor, Muhammad Atif; Shih, Hsiu-Ming; Semmes, Oliver John; Schaefer, Brian; Glover, J N Mark; Giam, Chou-Zen

2015-08-01

Human T lymphotropic virus type 1 (HTLV-1) trans-activator/oncoprotein, Tax, impacts a multitude of cellular processes, including I-κB kinase (IKK)/NF-κB signaling, DNA damage repair, and mitosis. These activities of Tax have been implicated in the development of adult T-cell leukemia (ATL) in HTLV-1-infected individuals, but the underlying mechanisms remain obscure. IKK and its upstream kinase, TGFβ-activated kinase 1 (TAK1), contain ubiquitin-binding subunits, NEMO and TAB2/3 respectively, which interact with K63-linked polyubiquitin (K63-pUb) chains. Recruitment to K63-pUb allows cross auto-phosphorylation and activation of TAK1 to occur, followed by TAK1-catalyzed IKK phosphorylation and activation. Using cytosolic extracts of HeLa and Jurkat T cells supplemented with purified proteins we have identified ubiquitin E3 ligase, ring finger protein 8 (RNF8), and E2 conjugating enzymes, Ubc13:Uev1A and Ubc13:Uev2, to be the cellular factors utilized by Tax for TAK1 and IKK activation. In vitro, the combination of Tax and RNF8 greatly stimulated TAK1, IKK, IκBα and JNK phosphorylation. In vivo, RNF8 over-expression augmented while RNF8 ablation drastically reduced canonical NF-κB activation by Tax. Activation of the non-canonical NF-κB pathway by Tax, however, is unaffected by the loss of RNF8. Using purified components, we further demonstrated biochemically that Tax greatly stimulated RNF8 and Ubc13:Uev1A/Uev2 to assemble long K63-pUb chains. Finally, co-transfection of Tax with increasing amounts of RNF8 greatly induced K63-pUb assembly in a dose-dependent manner. Thus, Tax targets RNF8 and Ubc13:Uev1A/Uev2 to promote the assembly of K63-pUb chains, which signal the activation of TAK1 and multiple downstream kinases including IKK and JNK. Because of the roles RNF8 and K63-pUb chains play in DNA damage repair and cytokinesis, this mechanism may also explain the genomic instability of HTLV-1-transformed T cells and ATL cells.

RA-8 brief description. Critical set for CAREM project

International Nuclear Information System (INIS)

Boado, H.; Girardi, A.

1990-01-01

A RA-8 critical set, intended to study the core's neutronic characteristics for the CAREM project, is described. The description is a design criteria synthesis of the plant's main systems, its use in the project and the experimental purposes to be reached. (Author) [es

S.E.N.S.I.B. project

International Nuclear Information System (INIS)

2006-01-01

This report presents the state of progress of all the studies which constitute at present the S.E.N.S.I.B. project. The S.E.N.S.I.B. project receives a financial participation of the Ademe. The different chapters treat the following questions: the sensitivity of territories in the deposit; the sensitivity of grounds; the sensitivity of the banks of rivers; the sensitivity of the agricultural productions; the anthropological sensitivity of territories; comparative study of the global sensitivity of two sites; uncertainties, communication, perception and representation; assessment of the contributions to the S.E.N.S.I.B. project in 2005. (N.C.)

Comb-e-Chem: an e-science research project

OpenAIRE

Frey, Jeremy G.

2003-01-01

The background to the Comb-e-Chem e-Science pilot project funded under the UK -Science Programme is presented and the areas being addresses within chemistry and more specifically combinatorial chemistry are disucssed. The ways in which the ideas underlying the application of computer technology can improve the production, analysis and dissemination of chemical information and knowledge in a collaborative environment are discussed.

Project 8, Phase III Design: Placing an eV-Scale Limit on the Neutrino Mass using Cyclotron Radiation Emission Spectroscopy

Science.gov (United States)

Oblath, Noah; Project 8 Collaboration

2016-09-01

We report on the design concept for Phase III of the Project 8 experiment. In the third phase of Project 8 we aim to place a limit on the neutrino mass that is similar to the current limits set by tritium beta-decay experiments, mν radioastronomy will be employed to search for and track electron signals in the fiducial volume. This talk will present the quantitative design concept for the phased-array receiver, and illustrate how we are progressing towards the Phase IV experiment, which will have sensitivity to the neutrino mass scale allowed by the inverted mass hierarchy. This work is supported by the DOE Office of Science Early Career Research Program, and the Laboratory Directed Research and Development Program at Pacific Northwest National Laboratory.

Agile Port and High Speed Ship Technologies, Vol 1: FY05 Projects 3-6 and 8-10

Science.gov (United States)

2008-07-02

Evaluation and Implementation Plan for Southern California Maglev Freight System..........................................................11 Project...accomplishments achieved in the technical projects. 1.1 Project 05-3: The Evaluation and Implementation Plan for Southern California Maglev ...Freight System This project builds upon work performed in the previous study that determined the technical feasibility of a high-speed Maglev system to

78 FR 63570 - Proposed Collection; Comment Request for Forms W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY

Science.gov (United States)

2013-10-24

... W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY AGENCY: Internal Revenue Service (IRS), Treasury..., the IRS is soliciting comments concerning Form W-8BEN, Certificate of Foreign Status of Beneficial Owner for United States Tax Withholding, Form W-8BEN-E, Certificate of Status of Beneficial Owner for...

Air liquide 1.8 K refrigeration units for CERN LHC project

Science.gov (United States)

Hilbert, Benoît; Gistau-Baguer, Guy M.; Caillaud, Aurélie

2002-05-01

The Large Hadron Collider (LHC) will be CERN's next research instrument for high energy physics. This 27 km long circular accelerator will make intensive use of superconducting magnets, operated below 2.0 K. It will thus require high capacity refrigeration below 2.0 K [1, 2]. Coupled to a refrigerator providing 18 kW equivalent at 4.5 K [3], these systems will be able to absorb a cryogenic power of 2.4 kW at 1.8 K in nominal conditions. Air Liquide has designed one Cold Compressor System (CCS) pre-series for CERN-preceding 3 more of them (among 8 in total located around the machine). These systems, making use of cryogenic centrifugal compressors in a series arrangement coupled to room temperature screw compressors, are presented. Key components characteristics will be given.

Beamlines on the SPring-8 project

Energy Technology Data Exchange (ETDEWEB)

Ohno, Hideo [Japan Atomic Energy Research Inst., Kamigori, Hyogo (Japan). Kansai Research Establishment

1997-03-01

SPring-8 project is going to construct a ultrahigh-brilliance X-ray synchrotron radiation facility and commissioning of the storage ring is expected in Spring 1977. The facility will be available to scientists and engineers of universities, national laboratories and industries not only from Japan but also from abroad. 20 proposals for public beamlines are submitted to the Beamline Committee and the ten public beamlines are scheduled for completion by the end of 1997. (author)

Promoting Collaboration in a Project-Based E-Learning Context

Science.gov (United States)

Papanikolaou, Kyparisia; Boubouka, Maria

2011-01-01

In this paper we investigate the value of collaboration scripts for promoting metacognitive knowledge in a project-based e-learning context. In an empirical study, 82 students worked individually and in groups on a project using the e-learning environment MyProject, in which the life cycle of a project is inherent. Students followed a particular…

Kinder Lernen Deutsch Materials Evaluation Project: Grades K-8.

Science.gov (United States)

American Association of Teachers of German.

The Kinder Lernen Deutsch (Children Learn German) project, begun in 1987, is designed to promote German as a second language in grades K-8. The project is premised on the idea that the German program will contribute to the total development of the child and the child's personality. Included in this guide are a selection of recommended core…

Continuum of eLearning: 2012 Project Summary Report

Science.gov (United States)

2012-10-01

multimedia, and Continuum of eLearning | Purpose and Vision 19 << UNCLASSIFIED>> (limited) situated learning. Future versions of the CoL self-paced...Continuum of eLearning : 2012 Project Summary Report Continuum of eLearning The Next Evolution of Joint Training on JKO October 2012 Joint...Technical Report November 2011 – August 2012 Continuum of eLearning : 2012 Project Summary Report N00140-06-D-0060 David T. Fautua, Sae Schatz, Andrea

Data of evolutionary structure change: 1VL8B-2UVDE [Confc[Archive

Lifescience Database Archive (English)

Full Text Available 1VL8B-2UVDE 1VL8 2UVD B E VFDLRGRVALVTGGSRGLGFGIAQGLAEAGCSVVVASRN...seq1> --MLKGKVALVTGASRGIGRAIAIDLAKQGANVVVNYAGNEQKANEVVDEIKKL-GSDAIAVRADVANA...D E 2UVDE VNYAGNEQKAN E 2UVDE EIKKL-GSDAI 2 2UVD E 2UVDE

Project 8: Update on a radiofrequency tritium spectrometer

Energy Technology Data Exchange (ETDEWEB)

Monreal, B. [University of California, Santa Barbara (United States)

2012-09-28

We describe a novel technique for measuring the energies of beta decay electrons. The technique relies on the detection of coherent radiation emitted by an electron in a cyclotron orbit in a strong magnetic field. Since the frequency of cyclotron orbit depends on the particle Lorentz boost, the detection and measurement of the coherent radiation emitted is tantamount to measuring the kinetic energy of the electron. As the technique inherently involves a nondestructive frequency measurement, it can in principle achieve a high resolution and accuracy. A new experimental effort, known as Project 8, will apply this technique to a sensitive measurement of the beta endpoint of tritium, which is sensitive to the absolute mass scale of the neutrino. In this paper we describe experimental progress towards demonstrating the Project 8 technique, and present the configuration of a pilot experiment.

Future Flows Climate: an ensemble of 1-km climate change projections for hydrological application in Great Britain

Directory of Open Access Journals (Sweden)

C. Prudhomme

2012-11-01

dataset used to generate Future Flows Hydrology, an ensemble of transient projections of daily river flow and monthly groundwater time series for representative river basins and boreholes in Great Britain.

e-44a4-8e1e-442735bb9797"target="_blank">doi:10.5285/bad1514f-119e-44a4-8e1e-442735bb9797.

Results from E735 at the Tevatron proton-antiproton collider with √s=1.8 teV

International Nuclear Information System (INIS)

Lindsey, C.S.; Bhat, P.; Hojvat, C.; Reeves, D.; Turkot, F.; Wesson, D.K.; Alexopoulos, T.; Erwin, A.R.; Findeisen, C.; Jennings, J.R.; Nelson, K.; Thompson, M.; Allen, C.; Bujak, A.; Carmony, D.D.; Cole, P.; Choi, Y.; DeBonte, R.; Gutay, L.J.; Hirsch, A.S.; McMahon, T.; Morgan, N.; Porile, N.T.; Rimai, A.; Scharenberg, R.P.; Stringfellow, B.C.; Anderson, E.W.; Wang, C.H.; Balamurali, V.; Banerjee, S.; Beery, P.D.; Biswas, N.N.; Kenny, V.P.; LoSecco, J.M.; McManus, A.P.; Stampke, S.R.; Warchol, J.; Zhan, Y.; Carter, T.; Goshaw, A.T.; Loomis, G.; Oh, S.H.; Robertson, W.J.; Walker, W.D.; DeCarlo, V.

1992-01-01

Experiment E735* searched for evidence of the transition to quark-gluon plasma in panti p collisions at √s = 1.8 TeV. Using data from a high statistics run in 1988-1989, results are presented on multiplicity distributions, hyperon and phi production, and Bose-Einstein correlations. Some data were also taken at lower collision energies and results will be compared to previous experiments. (orig.)

26 CFR 1.642(e)-1 - Depreciation and depletion.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Depreciation and depletion. 1.642(e)-1 Section 1... (CONTINUED) INCOME TAXES Estates, Trusts, and Beneficiaries § 1.642(e)-1 Depreciation and depletion. An estate or trust is allowed the deductions for depreciation and depletion, but only to the extent the...

Data of evolutionary structure change: 1VL8A-2UVDE [Confc[Archive

Lifescience Database Archive (English)

Full Text Available 1VL8A-2UVDE 1VL8 2UVD A E FDLRGRVALVTGGSRGLGFGIAQGLAEAGCSVVVASRN-...eq1> -MLKGKVALVTGASRGIGRAIAIDLAKQGANVVVNYAGNEQKANEVVDEIKKL-GSDAIAVRADVANAED...>E 2UVDE VNYAGNEQKAN EEE H...in>E 2UVDE EIKKL-GSDAI HHH...yChain> 2UVD E 2UVDE VGVTG-NPGQA<

The e-Learning Conceptual Framework Project. Leaflet

OpenAIRE

Sangrà Morer, Albert

2011-01-01

Aquest projecte es basa en la hipòtesi que en l'actualitat no existeix un concepte únic d'e-learning -acceptat per la majoria de la comunitat científica o, és més, pels professionals. Per tant, l'objectiu és contribuir a la consolidació i l'especificació del concepte d'e-learning tant des del punt de vista científic com des del punt de vista del camp de l'activitat educativa. This project is based on the hypothesis that currently there is no single concept of e-learning -accepted by the ma...

A search for a fourth-generation charge-1/3 (b') quark using inclusive muons in e+e- annihilations at √s=56.5-60.8 GeV

International Nuclear Information System (INIS)

Adachi, I.; Fujimoto, J.; Kajikawa, R.; Matsushita, K.; Ozaki, H.; Sasayama, N.; Shimozawa, K.; Sugiyama, A.; Suzuki, S.; Takahashi, T.; Takamure, H.; Fujii, T.; Fujiwara, K.; Nagai, K.; Fujiwara, N.; Hayashii, H.; Iida, N.; Kayahara, Y.; Muramatsu, K.; Nagira, T.; Noguchi, S.; Yamashita, S.; Yoake, Y.; Higashi, S.; Kato, Y.; Maruyama, A.; Okusawa, T.; Shimonaka, A.; Takahashi, T.; Teramoto, Y.; Howell, B.; Koltick, D.; Levine, I.; Imanishi, A.; Ishii, T.; Kato, S.; Maruyama, K.; Okuno, H.; Ukai, K.; Iwashiro, K.; Nitoh, O.; Onodera, S.; Takahashi, K.; Yoshizawa, J.; Ochiai, F.; Watanabe, Y.

1989-01-01

A search for fourth-generation charge -1/3 (b') quarks using inclusive muon events in e + e - annihilations at √s=56.5-60.8 GeV is presented, considering its decays through loop-induced flavor-changing neutral-current as well as its charged current decays. Production of b' (and top) was excluded as the cause of slightly high R-values observed at √s≥56.0 GeV, if they decay dominantly through a charged-current (>68%). One large aplanarity event (A=0.17) with an isolated muon, observed at √S=60.8 GeV, is also presented. (orig.)

Results from E735 at the Tevatron proton-antiproton collider with radical s = 1. 8 TeV

Energy Technology Data Exchange (ETDEWEB)

Lindsey, C.

1991-11-01

Experiment E735{dagger} searched for evidence of the transition to quark-gluon plasma in p{bar p} collisions at {radical}{bar s} = 1.8 TeV. Using data from a high statistics run in 1988--1989, results are presented on multiplicity distributions, hyperon and phi production, and Bose-Einstein correlations. Some data was also taken at lower collision energies and results will be compared to previous experiments.

Perfluoroalkyl Substances, Sex Hormones, and Insulin-like Growth Factor-1 at 6-9 Years of Age: A Cross-Sectional Analysis within the C8 Health Project.

Science.gov (United States)

Lopez-Espinosa, Maria-Jose; Mondal, Debapriya; Armstrong, Ben G; Eskenazi, Brenda; Fletcher, Tony

2016-08-01

Exposure to some perfluoroalkyl substances (PFAS), such as perfluorohexane sulfonate (PFHxS), perfluorooctanoate (PFOA), perfluorooctane sulfonate (PFOS), and perfluorononanoic acid (PFNA), may alter levels of sex hormones and insulin-like growth factor-1 (IGF-1) in animals. Human studies on this topic are scarce, and none have been conducted in young children. We investigated the relationship between levels of PFAS and estradiol, total testosterone, and IGF-1 in 2,292 children (6-9 years of age) from the C8 Health Project who lived near a chemical plant in the Mid-Ohio Valley (USA) with local contamination from PFOA. Serum samples were collected in 2005-2006 and analyzed for PFAS, sex hormones, and IGF-1. Results from regression models were expressed as the adjusted percentage difference (95% CI) per sex-specific interquartile range (IQR) increment of each PFAS serum concentration. Analyses by PFAS quartiles were also conducted. Median concentrations of PFHxS, PFOA, PFOS, and PFNA were 8, 35, 22, and 1.7 ng/mL in boys and 7, 30, 21, and 1.7 ng/mL in girls. In boys, PFOA concentrations were significantly associated with testosterone levels (-4.9%; 95% CI: -8.7, -0.8%); PFOS with estradiol (-4.0%; 95% CI: -7.7, -0.1%), testosterone (-5.8%; 95% CI: -9.4, -2.0%), and IGF-1 (-5.9%; 95% CI: -8.3, -3.3%); and PFNA with IGF-1 (-3.5%; 95% CI: -6.0, -1.0%). In girls, significant associations were found between PFOS and testosterone (-6.6%; 95% CI: -10.1, -2.8%) and IGF-1 (-5.6%; -8.2, -2.9%); and PFNA and IGF-1 (-3.8%; 95% CI: -6.4, -1.2%). In both sexes, the magnitudes of the associations decreased monotonically across quartiles for both testosterone and IGF-1 in relation to PFOS, and for IGF-1 and PFNA in girls. To our knowledge, this is the first study suggesting that PFAS are associated with lower levels of IGF-1 and sex hormones in young children. Lopez-Espinosa MJ, Mondal D, Armstrong BG, Eskenazi B, Fletcher T. 2016. Perfluoroalkyl substances, sex hormones, and

National Acid Precipitation Assessment Program: 1990 Integrated Assessment report

International Nuclear Information System (INIS)

1991-11-01

The document, the 'Integrated Assessment,' is a summary of the causes and effects of acidic deposition and a comparison of the costs and effectiveness of alternative emission control scenarios. In developing the 'Integrated Assessment,' it was NAPAP's goal to produce a structured compilation of policy-relevant technical information. The Integrated Assessment is based on findings and data from a series of twenty-seven State-of-Science/Technology Reports (SOS/T) on acidic deposition published by NAPAP in 1990. The scope of the documents includes: (1) emissions, atmospheric processes and deposition; (2) effects on surface waters, forests, agricultural crops, exposed materials, human health, and visibility; and (3) control technologies, future emissions, and effects valuation

Local anomaly cancellation in heterotic E8 x E8 orbifold compactifications with Wilson line backgrounds

International Nuclear Information System (INIS)

Walter, M.G.A.

2004-02-01

We consider several examples of a special class of heterotic compactifications, i.e. heterotic E 8 x E 8 orbifolds with Wilson line backgrounds. By developing a local perspective we show that a brane world like picture emerges. As an important result we prove that the local massless spectrum at such a brane can always be traced back to the global spectrum of a (different) orbifold without Wilson lines. One particular implication of this result is that the use of (discrete) Wilson lines for the construction of phenomenologically interesting models has to be rethought. We show that stringy constraints render the brane spectra consistent. Using our local picture we are able to compute the local anomalies appearing at the different branes for our examples and show that they can all be cancelled by a local version of the Green-Schwarz mechanism at the same time. (orig.)

No-carrier-added (NCA) synthesis of 6-[18F]fluoro-L-DOPA using 3,5,6,7,8,8a-hexahydro-7,7,8a-trimethyl-[6S-(6α, 8α, 8αβ)]-6,8-methano-2H-1,4-benzoxazin-2-one

International Nuclear Information System (INIS)

Horti, A.; Yale Univ., West Haven, CT; Redmond, D.E. Jr.; Soufer, R.

1995-01-01

3,5,6,7,8,8a-Hexahydro-7,7,8a-trimethyl-[6S-(6α,8α , 8αβ)]-6,8-methano-2H-1,4-benzoxazino-2-one (2) was investigated as chiral auxiliary for asymmetric NCA nucleophilic synthesis of 6-[ 18 F]Fluoro-L-DOPA. Direct condensation of 3,4-dimethoxy-2-[ 18 F]fluorobenzaldehyde (1a) or 6-[ 18 F]fluoro-piperonal (1b) in the presence of NaH with 2 gave the corresponding [ 18 F]-3-[(2-fluorophenyl)methylene]-3,5,6,7,8,8a-hexahydro-7,7,8 a-trimethyl-[6S-(3Z,3α,6α,8α,8αβ)]-6, 8-methano-2H-1,4-benzoxazin-2-one derivative 3a or 3b as a single stereoisomer. L-Selectride promoted hydrogenation of the olefinic double bond of these derivatives, in presence of tertbutyl alcohol, afforded the corresponding [ 18 F]-3-[(2-fluorophenyl) methyl]-3,5,6,7,8,8a-hexahydro-7,7,8a-trimethyl-[3S-(3α, 6α, 8α8αβ)]-6,8-methano-2H-1,4-benzoxazin-2-one derivatives (4a,b) without affecting the orientation of diasterofacial discrimination. Deprotection of the derivatives 4a,b yielded 6-[ 18 F]fluoro-L-DOPA (e.e. >90%, 3% radiochemical yield (EOB), total synthesis time 125 min, specific activity >2000 mCi/μmol). Direct deprotection/reduction of the compounds 3a,b provides the enantiomeric mixture of 6-[ 18 F]fluoro-D,L-DOPA (10-12% radiochemical yield) and, after chiral separation, 6-[ 18 F]fluoro-L-DOPA (e.e. 98%, 4-5% radiochemical yield). (author)

African Journal of Infectious Diseases - Vol 8, No 1 (2014)

African Journals Online (AJOL)

Aspergillus Monitoring Project in a Large Educational Hospital Using Molecular Assay · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. K Diba, MH Rahimirad, KH Makhdoomi, NF Eslamloo, 1-4. http://dx.doi.org/10.4314/ajid.v8i1.1 ...

Enterovirus inhibitory activity of C-8-tert-butyl substituted 4-aryl-6,7,8,9-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-ones.

Science.gov (United States)

Kumar Biswas, Bishyajit; Malpani, Yashwardhan R; Ha, Neul; Kwon, Do-Hyun; Soo Shin, Jin; Kim, Hae-Soo; Kim, Chonsaeng; Bong Han, Soo; Lee, Chong-Kyo; Jung, Young-Sik

2017-08-01

Members of a series of 4-aryl-6,7,8,9-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-ones (1, Fig. 2) were prepared and tested against representative enteroviruses including Human Coxsackievirus B1 (Cox B1), Human Coxsackievirus B3 (Cox B3), human Poliovirus 3 (PV3), human Rhinovirus 14 (HRV14), human Rhinovirus 21 (HRV 21) and human Rhinovirus 71 (HRV 71). The C-8-tert-butyl group on the tetrahydrobenzene ring in these substances was found to be crucial for their enterovirus activity. One member of this group, 1e, showed single digit micromolar activities (1.6-8.85μM) against a spectrum of viruses screened, and the highest selectivity index (SI) values for Cox B1 (>11.2), for Cox B3 (>11.5), and for PV3 (>51.2), respectively. In contrast, 1p, was the most active analog against the selected HRVs (1.8-2.6μM), and showed the highest selectivity indices among the group of compounds tested. The SI values for 1p were 11.5 for HRV14, 8.4 for HRV21, and 12.1 for HRV71, respectively. Copyright © 2017 Elsevier Ltd. All rights reserved.

Air liquide 1.8 K refrigeration units for CERN LHC project

International Nuclear Information System (INIS)

Hilbert, Benoit; Gistau-Baguer, Guy M.; Caillaud, Aurelie

2002-01-01

The Large Hadron Collider (LHC) will be CERN's next research instrument for high energy physics. This 27 km long circular accelerator will make intensive use of superconducting magnets, operated below 2.0 K. It will thus require high capacity refrigeration below 2.0 K. Coupled to a refrigerator providing 18 kW equivalent at 4.5 K, these systems will be able to absorb a cryogenic power of 2.4 kW at 1.8 K in nominal conditions. Air Liquide has designed one Cold Compressor System (CCS) pre-series for CERN-preceding 3 more of them (among 8 in total located around the machine). These systems, making use of cryogenic centrifugal compressors in a series arrangement coupled to room temperature screw compressors, are presented. Key components characteristics will be given

Air-Liquide 1.8 K refrigeration units for CERN LHC project

CERN Document Server

Hilbert, B; Caillaud, A

2002-01-01

The Large Hadron Collider (LHC) will be CERN's next research instrument for high energy physics. This 27 km long circular accelerator will make intensive use of superconducting magnets, operated below 2.0 K. It will thus require high capacity refrigeration below 2.0 K. Coupled to a refrigerator providing 18 kW equivalent at 4.5 K, these systems will be able to absorb a cryogenic power of 2.4 kW at 1.8 K in nominal conditions. Air Liquide has designed one Cold Compressor System (CCS) pre-series for CERN- preceding 3 more of them (among 8 in total located around the machine). These systems, making use of cryogenic centrifugal compressors in a series arrangement coupled to room temperature screw compressors, are presented. Key components characteristics will be given. (5 refs).

Mechanistic-Empirical (M-E) Design Implementation & Monitoring for Flexible Pavements : 2018 PROJECT SUMMARY

Science.gov (United States)

2018-06-01

This document is a summary of the tasks performed for Project ICT-R27-149-1. Mechanistic-empirical (M-E)based flexible pavement design concepts and procedures were previously developed in Illinois Cooperative Highway Research Program projects IHR-...

SAPHIRE 8 Volume 1 - Overview and Summary

International Nuclear Information System (INIS)

Smith, C.L.; Wood, S.T.

2011-01-01

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer (PC) running the Microsoft Windows operating system. SAPHIRE Version 8 is funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory (INL). INL's primary role in this project is that of software developer and tester. However, INL also plays an important role in technology transfer by interfacing and supporting SAPHIRE users, who constitute a wide range of PRA practitioners from the NRC, national laboratories, the private sector, and foreign countries. SAPHIRE can be used to model a complex system's response to initiating events and quantify associated consequential outcome frequencies. Specifically, for nuclear power plant applications, SAPHIRE 8 can identify important contributors to core damage (Level 1 PRA) and containment failure during a severe accident which leads to releases (Level 2 PRA). It can be used for a PRA where the reactor is at full power, low power, or at shutdown conditions. Furthermore, it can be used to analyze both internal and external initiating events and has special features for managing models such as flooding and fire. It can also be used in a limited manner to quantify risk in terms of release consequences to the public and environment (Level 3 PRA). In SAPHIRE 8, the act of creating a model has been separated from the analysis of that model in order to improve the quality of both the model (e.g., by avoiding inadvertent changes) and the analysis. Consequently, in SAPHIRE 8, the analysis of models is performed by using what are called Workspaces. Currently, there are Workspaces for three types of analyses: (1) the NRC's Accident Sequence Precursor program, where the workspace is called 'Events and Condition Assessment (ECA);' (2) the NRC's Significance Determination Process (SDP); and

No-carrier-added (NCA) synthesis of 6-[{sup 18}F]fluoro-L-DOPA using 3,5,6,7,8,8a-hexahydro-7,7,8a-trimethyl-[6S-(6{alpha}, 8{alpha}, 8{alpha}{beta})]-6,8-methano-2H-1,4-benzoxazin-2-one

Energy Technology Data Exchange (ETDEWEB)

Horti, A. [Yale Univ., New Haven, CT (United States). School of Medicine]|[Yale Univ., West Haven, CT (United States). PET Center; Redmond, D.E. Jr. [Yale Univ., New Haven, CT (United States). School of Medicine; Soufer, R. [Yale Univ., West Haven, CT (United States). PET Center

1995-12-31

3,5,6,7,8,8a-Hexahydro-7,7,8a-trimethyl-[6S-(6{alpha},8{alpha} , 8{alpha}{beta})]-6,8-methano-2H-1,4-benzoxazino-2-one (2) was investigated as chiral auxiliary for asymmetric NCA nucleophilic synthesis of 6-[{sup 18}F]Fluoro-L-DOPA. Direct condensation of 3,4-dimethoxy-2-[{sup 18}F]fluorobenzaldehyde (1a) or 6-[{sup 18}F]fluoro-piperonal (1b) in the presence of NaH with 2 gave the corresponding [{sup 18}F]-3-[(2-fluorophenyl)methylene]-3,5,6,7,8,8a-hexahydro-7,7,8 a-trimethyl-[6S-(3Z,3{alpha},6{alpha},8{alpha},8{alpha}{beta})]-6, 8-methano-2H-1,4-benzoxazin-2-one derivative 3a or 3b as a single stereoisomer. L-Selectride promoted hydrogenation of the olefinic double bond of these derivatives, in presence of tertbutyl alcohol, afforded the corresponding [{sup 18}F]-3-[(2-fluorophenyl) methyl]-3,5,6,7,8,8a-hexahydro-7,7,8a-trimethyl-[3S-(3{alpha}, 6{alpha}, 8{alpha}8{alpha}{beta})]-6,8-methano-2H-1,4-benzoxazin-2-one derivatives (4a,b) without affecting the orientation of diasterofacial discrimination. Deprotection of the derivatives 4a,b yielded 6-[{sup 18}F]fluoro-L-DOPA (e.e. >90%, 3% radiochemical yield (EOB), total synthesis time 125 min, specific activity >2000 mCi/{mu}mol). Direct deprotection/reduction of the compounds 3a,b provides the enantiomeric mixture of 6-[{sup 18}F]fluoro-D,L-DOPA (10-12% radiochemical yield) and, after chiral separation, 6-[{sup 18}F]fluoro-L-DOPA (e.e. 98%, 4-5% radiochemical yield). (author).

International Reactor Physics Experiment Evaluation (IRPhE) Project. IRPhE Handbook - 2017 edition

International Nuclear Information System (INIS)

2017-01-01

The International Reactor Physics Evaluation (IRPhE) Project was initiated as a pilot in 1999 by the Nuclear Energy Agency (NEA) Nuclear Science Committee (NSC). The project was endorsed as an official activity of the NSC in June 2003. While the NEA co-ordinates and administers the IRPhE Project at the international level, each participating country is responsible for the administration, technical direction and priorities of the project within their respective countries. The information and data included in this handbook are available to NEA member countries, to all contributing countries and to others on a case-by-case basis. The IRPhE Project is patterned after the International Criticality Safety Benchmark Evaluation Project (ICSBEP). It closely co-ordinates with the ICSBEP to avoid duplication of efforts and publication of conflicting information. Some benchmark data are applicable to both nuclear criticality safety and reactor physics technology. Some have already been evaluated and published by the ICSBEP, but have been extended to include other types of measurements in addition to the critical configuration. Through this effort, the IRPhE Project will be able to 1) consolidate and preserve the existing worldwide information base; 2) retrieve lost data; 3) identify areas where more data are needed; 4) draw upon the resources of the international reactor physics community to help fill knowledge gaps; 5) identify discrepancies between calculations and experiments due to deficiencies in reported experimental data, cross-section data, cross-section processing codes and neutronics codes; 6) eliminate a large amount of redundant research and processing of reactor physics experiment data, and 7) improve future experimental planning, execution and reporting. This handbook contains reactor physics benchmark specifications that have been derived from experiments performed at nuclear facilities around the world. The benchmark specifications are intended for use by

S.E.N.S.I.B. project. Progress report 2006

International Nuclear Information System (INIS)

2007-01-01

This report presents the state of progress of all the studies which establish at present the S.E.N.S.I.B. project. For year 2006, the progress of the project is globally in compliance with the general schedule of realization of the S.E.N.S.I.B. project and with the perspectives announced in 2005. Factors of sensitivity were identified in diverse circles ( thematic studies) and methods and specific tools of the project are developed. 14 publications (reviews and congress) and 9 I.R.S.N. reports were produced. An international work group was launched to the I.R.S.N. initiative. The web site of S.E.N.S.I.B. on the I.R.S.N. scientific site was built. The S.E.N.S.I.B. project receives a financial participation of the Ademe. (N.C.)

Teach yourself visually Windows 8.1

CERN Document Server

McFedries, Paul

2013-01-01

A practical guide for visual learners eager to get started with Windows 8.1 If you learn more quickly when you can see how things are done, this Visual guide is the easiest way to get up and running on Windows 8.1. It covers more than 150 essential Windows tasks, using full-color screen shots and step-by-step instructions to show you just what to do. Learn your way around the interface and how to install programs, set up user accounts, play music and other media files, download photos from your digital camera, go online, set up and secure an e-mail account, and much more.The tried-and-true f

A protein diet score, including plant and animal protein, investigating the association with HbA1c and eGFR - the PREVIEW project

DEFF Research Database (Denmark)

Møller, Grith; Sluik, Diewertje; Ritz, Christian

2017-01-01

with glycated haemoglobin (HbA1c) and estimated glomerular filtration rate (eGFR). Analyses were based on three population studies included in the PREVIEW project (PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World): NQplus, Lifelines, and the Young Finns.......02 ± 0.01 mmol/mol, p eGFR in Lifelines (slope 0.17 ± 0.02 mL/min/1.73 m², p

Calculations of core concrete interaction using MELCOR 1.8.5

Energy Technology Data Exchange (ETDEWEB)

Kim, Hwan Yeol; Song, Jin Ho; Kim, Hee Dong [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

2005-07-01

OECD/MCCI project is scheduled for 4 years from 2002. 1 to 2005. 12 to perform a series of tests through which the data for cooling the molten core spread out at the reactor cavity and for the long-term CCI (Core Concrete Interaction) are secured. This paper deals with the transient calculations of the 2-D CCI tests performed under the OECD/MCCI project by using a well-known severe accident analysis code, MELCOR 1.8.5. The CCI test was performed at the rectangular geometry with one ablative bottom wall and two ablative and two non-ablative side walls. Since the MELCOR 1.8.5 can only accommodate a cylindrical geometry, an appropriate scaling methodology was applied to adjust the geometrical difference between the CCI test and the MELCOR calculations. The default heat transfer models contained in the CORCON-Mod3 module of MELCOR 1.8.5 were used for the base case calculation. The key parameters of the CCI phenomena such as the melt temperature, concrete ablation, cavity shape, gas generation, heat transfer rate, etc. were calculated and compared with the test results. In addition, sensitivity studies with the change of the inputs and character variables of MELCOR were also included.

CD8 T-cells and E-cadherin in host responses against oropharyngeal candidiasis

Science.gov (United States)

Quimby, K.; Lilly, E.A.; Zacharek, M.; McNulty, K.; Leigh, J.E.; Vazquez, J.E.; Fidel, P.L.

2011-01-01

Oropharyngeal candidiasis (OPC) is the most common oral infection in HIV+ persons. Previous studies suggest a role for CD8+ T-cells against OPC when CD4+ T-cells are lost, but enhanced susceptibility to infection occurs when CD8+ T-cell migration is inhibited by reduced tissue E-cadherin. Objective Conduct a longitudinal study of tissue CD8+ T-cells and E-cadherin expression before, during, and after episodes of OPC. Methods Oral fungal burden was monitored and tissue was evaluated for CD8+ T-cells and E-cadherin over a one-year period in HIV+ persons with a history of, or an acute episode of OPC. Results While longitudinal analyses precluded formal interpretations, point prevalence analyses of the dataset revealed that when patients experiencing OPC were successfully treated, tissue E-cadherin expression was similar to patients who had not experienced OPC, and higher numbers of CD8+ T-cells were distributed throughout OPC− tissue under normal expression of E-cadherin. Conclusion These results suggest that 1) reduction in tissue E-cadherin expression in OPC+ patients is not permanent, and 2) high numbers of CD8+ T-cells can be distributed throughout OPC− tissue under normal E-cadherin expression. Together these results extend our previous studies and continue to support a role for CD8+ T-cells in host defense against OPC. PMID:21958417

Online Project Management for Dynamic e-Collaboration

Directory of Open Access Journals (Sweden)

Lucia RUSU

2010-01-01

Full Text Available Today's collaborative projects demand efficient and productive software application tools for the workplace that will bring remote teams together to get the work done. Dynamic e-collaboration is a necessity for virtual relations and business agreements. It depends on two distinct factors: trust and need. This paper presents a way to manage remote teams using a web application developed with ColMap model of project management in an IT company. The information exposed and shared applications with partners in collaborative projects are based on RBAC. Group collaboration and management software has been proven to successfully manage and coordinate projects.

The Unseen Face of E-Business Project Development

OpenAIRE

Mesnita, Gabriela; Vasilica, Tiberiu

2003-01-01

The purpose of this paper is intent on identify and analyze the unseen factors of successful or failure of e-business project development. The IT managers must take into account both all costs involved in e-business development and all phases (analysis, design, testing, implementation, maintenance and operation) according to principle of project management for software/systems life cycle development. There are many solutions to exceed these factors of failure among could be counted outsourcin...

24 CFR 811.110 - Refunding of obligations issued to finance Section 8 projects.

Science.gov (United States)

2010-04-01

... finance Section 8 projects. 811.110 Section 811.110 Housing and Urban Development Regulations Relating to... RELATED AMENDMENTS § 811.110 Refunding of obligations issued to finance Section 8 projects. (a) This... refunding which generate the McKinney Act savings and, if necessary, HUD will finance in refunding bond debt...

MULTIPLE PROJECTIONS SYSTEM (MPS) - USER'S MANUAL VERSION 1.0

Science.gov (United States)

The report is a user's manual for version 1.0 of the Multiple Projections Systems (MPS), a computer system that can perform "what if" scenario analysis and report the final results (i.e., Rate of Further Progress - ROP - inventories) to EPA (i.e., the Aerometric Information Retri...

Charged hadron composition of the final state in e+e- annihilation up to 1.9 GeV/c at E/sub cm/ = 29 GeV

International Nuclear Information System (INIS)

Ong, P.P.

1983-08-01

The momentum distributions of hadrons produced in e+e - collisions at a center of mass energy of 29 GeV have been measured. The data used in this analysis were collected by the High Resolution Spectrometer (HRS) at the Positron Electron Project (PEP) in the Spring of 1982. The HRS is a general purpose particle detector consisting of a 16.2 kgauss solenoidal magnet, 17 layers of tracking chambers and multiple layers of lead-scintillator shower counters. The data consist of 8,200 hadronic events, corresponding to an integrated luminosity of 19.6 pbarn -1 at E/sub cm/ = 29 GeV. Using the barrel shower counters' time-of-flight (TOF) measurements, charged particles in the momentum range 0.5 - 1.9 GeV/c are separated statistically. Measurements of differential cross sections, d sigma /dp, scaled cross sections, S*(dsigma/dXp), and charged particle fractions are presented and compared with measurements made by the TASSO and the JADE groups

User requirements Massive Point Clouds for eSciences (WP1)

NARCIS (Netherlands)

Suijker, P.M.; Alkemade, I.; Kodde, M.P.; Nonhebel, A.E.

2014-01-01

This report is a milestone in work package 1 (WP1) of the project Massive point clouds for eSciences. In WP1 the basic functionalities needed for a new Point Cloud Spatial Database Management System are identified. This is achieved by (1) literature research, (2) discussions with the project

Recent results from E-735 at the Fermilab tevatron proton-antiproton collider at √s=1.8 TeV

International Nuclear Information System (INIS)

Morgan, N.K.; Allen, C.; Bujak, A.; Carmony, D.D.; Cole, P.; Choi, Y.; Gutay, L.J.; Hirsch, A.S.; Koltick, D.; Lindsey, C.S.; McMahon, T.; Porile, N.T.; Scharenberg, R.P.; Stringfellow, B.C.; Banerjee, S.; Bishop, J.; Biswas, N.N.; Debonte, R.; Kenney, V.P.; Losecco, J.M.; McManus, A.P.; Piekarz, J.; Stampke, S.R.; Zuong, H.; Bhat, P.; Carter, T.; Goshaw, A.T.; Loomis, C.; Oh, S.H.; Robertson, W.R.; Walker, W.D.; Wesson, D.K.; Alexopoulos, T.; Erwin, A.; Findeisen, C.; Nelson, K.; Thompson, M.

1990-01-01

E-735 is designed to study charged particle production in the central region of rapidity in proton-antiproton collisions at √s = 1.8 TeV. Variations in transverse momentum and particle production ratios versus particle density are measured as a possible signature for a quark-gluon-plasma (QGP) phase transition. Preliminary results from the 1987 run are presented. (orig.)

Recent results from E-735 at the Fermilab tevatron proton-antiproton collider with √s=1.8 TeV

International Nuclear Information System (INIS)

Alexopoulos, T.; Erwin, A.; Findeisen, C.; Nelson, K.; Thompson, M.; Banerjee, S.; Beery, P.D.; Biswas, N.N.; DeBonte, R.; Kenney, V.P.; LoSecco, J.M.; McManus, A.P.; Piekarz, J.; Stampke, S.R.; Carter, T.; Goshaw, A.T.; Oh, S.A.; Walker, W.D.; Wesson, D.K.

1989-01-01

E-735 is searching for signs of the quark-gluon-plasma phase transition in minimum bias proton-antiproton events. Results from the 1987 run at the Tevatron Collider at √s=1.8 TeV are presented. Included are distributions of the average p t versus multiplicity dependence for charged particles, and preliminary particle identification analysis using time of flight. (orig.)

Dimensional reduction of exceptional E6,E8 gauge groups and flavour chirality

International Nuclear Information System (INIS)

Koca, M.

1984-01-01

Ten-dimensional Yang - Mills gauge theories based on the exceptional groups E 6 and E 8 are reduced to four-dimensional flavour-chiral Yang - Mills - Higgs theories where the extra six dimensions are identified with the compact G 2 /SU(3) and SO(7)/SO(6) coset spaces. A ten-dimensional E 8 theory leads to three families of SU(5), one of which lies in the 144-dimensional representation of SO(10)

Perfluoroalkyl Substances, Sex Hormones, and Insulin-like Growth Factor-1 at 6–9 Years of Age: A Cross-Sectional Analysis within the C8 Health Project

Science.gov (United States)

Lopez-Espinosa, Maria-Jose; Mondal, Debapriya; Armstrong, Ben G.; Eskenazi, Brenda; Fletcher, Tony

2016-01-01

Background: Exposure to some perfluoroalkyl substances (PFAS), such as perfluorohexane sulfonate (PFHxS), perfluorooctanoate (PFOA), perfluorooctane sulfonate (PFOS), and perfluorononanoic acid (PFNA), may alter levels of sex hormones and insulin-like growth factor-1 (IGF-1) in animals. Human studies on this topic are scarce, and none have been conducted in young children. Objectives: We investigated the relationship between levels of PFAS and estradiol, total testosterone, and IGF-1 in 2,292 children (6–9 years of age) from the C8 Health Project who lived near a chemical plant in the Mid-Ohio Valley (USA) with local contamination from PFOA. Methods: Serum samples were collected in 2005–2006 and analyzed for PFAS, sex hormones, and IGF-1. Results from regression models were expressed as the adjusted percentage difference (95% CI) per sex-specific interquartile range (IQR) increment of each PFAS serum concentration. Analyses by PFAS quartiles were also conducted. Results: Median concentrations of PFHxS, PFOA, PFOS, and PFNA were 8, 35, 22, and 1.7 ng/mL in boys and 7, 30, 21, and 1.7 ng/mL in girls. In boys, PFOA concentrations were significantly associated with testosterone levels (–4.9%; 95% CI: –8.7, –0.8%); PFOS with estradiol (–4.0%; 95% CI: –7.7, –0.1%), testosterone (–5.8%; 95% CI: –9.4, –2.0%), and IGF-1 (–5.9%; 95% CI: –8.3, –3.3%); and PFNA with IGF-1 (–3.5%; 95% CI: –6.0, –1.0%). In girls, significant associations were found between PFOS and testosterone (–6.6%; 95% CI: –10.1, –2.8%) and IGF-1 (–5.6%; –8.2, –2.9%); and PFNA and IGF-1 (–3.8%; 95% CI: –6.4, –1.2%). In both sexes, the magnitudes of the associations decreased monotonically across quartiles for both testosterone and IGF-1 in relation to PFOS, and for IGF-1 and PFNA in girls. Conclusions: To our knowledge, this is the first study suggesting that PFAS are associated with lower levels of IGF-1 and sex hormones in young children. Citation: Lopez

CYP2E1-dependent and leptin-mediated hepatic CD57 expression on CD8 + T cells aid progression of environment-linked nonalcoholic steatohepatitis

International Nuclear Information System (INIS)

Seth, Ratanesh Kumar; Das, Suvarthi; Kumar, Ashutosh; Chanda, Anindya; Kadiiska, Maria B.; Michelotti, Gregory; Manautou, Jose; Diehl, Anna Mae; Chatterjee, Saurabh

2014-01-01

Environmental toxins induce a novel CYP2E1/leptin signaling axis in liver. This in turn activates a poorly characterized innate immune response that contributes to nonalcoholic steatohepatitis (NASH) progression. To identify the relevant subsets of T-lymphocytes in CYP2E1-dependent, environment-linked NASH, we utilized a model of diet induced obese (DIO) mice that are chronically exposed to bromodichloromethane. Mice deficient in CYP2E1, leptin (ob/ob mice), or both T and B cells (Pfp/Rag2 double knockout (KO) mice) were used to delineate the role of each of these factors in metabolic oxidative stress-induced T cell activation. Results revealed that elevated levels of lipid peroxidation, tyrosyl radical formation, mitochondrial tyrosine nitration and hepatic leptin as a consequence of metabolic oxidative stress caused increased levels of hepatic CD57, a marker of peripheral blood lymphocytes including NKT cells. CD8 + CD57 + cytotoxic T cells but not CD4 + CD57 + cells were significantly decreased in mice lacking CYP2E1 and leptin. There was a significant increase in the levels of T cell cytokines IL-2, IL-1β, and IFN-γ in bromodichloromethane exposed DIO mice but not in mice that lacked CYP2E1, leptin or T and B cells. Apoptosis as evidenced by TUNEL assay and levels of cleaved caspase-3 was significantly lower in leptin and Pfp/Rag2 KO mice and highly correlated with protection from NASH. The results described above suggest that higher levels of oxidative stress-induced leptin mediated CD8 + CD57 + T cells play an important role in the development of NASH. It also provides a novel insight of immune dysregulation and may be a key biomarker in NASH. - Highlights: • Metabolic oxidative stress caused increased levels of hepatic CD57 expression. • CD8+ CD57+ cytotoxic T cells were decreased in mice lacking CYP2E1 and leptin. • There was a significant increase in T cell cytokines in toxin-treated mice. • Apoptosis was significantly lower in leptin and Pfp

CYP2E1-dependent and leptin-mediated hepatic CD57 expression on CD8 + T cells aid progression of environment-linked nonalcoholic steatohepatitis

Energy Technology Data Exchange (ETDEWEB)

Seth, Ratanesh Kumar; Das, Suvarthi [Environmental Health and Disease Laboratory, Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208 (United States); Kumar, Ashutosh [Free Radical Metabolism Group, Laboratory of Toxicology and Pharmacology, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709 (United States); Chanda, Anindya [Environmental Health and Disease Laboratory, Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208 (United States); Kadiiska, Maria B. [Free Radical Metabolism Group, Laboratory of Toxicology and Pharmacology, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709 (United States); Michelotti, Gregory [Division of Gastroenterology, Duke University, Durham, NC 27707 (United States); Manautou, Jose [Dept. of Pharmaceutical Sciences, University of Connecticut, Storrs, CT 06269-3092 (United States); Diehl, Anna Mae [Division of Gastroenterology, Duke University, Durham, NC 27707 (United States); Chatterjee, Saurabh, E-mail: schatt@mailbox.sc.edu [Environmental Health and Disease Laboratory, Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208 (United States)

2014-01-01

Environmental toxins induce a novel CYP2E1/leptin signaling axis in liver. This in turn activates a poorly characterized innate immune response that contributes to nonalcoholic steatohepatitis (NASH) progression. To identify the relevant subsets of T-lymphocytes in CYP2E1-dependent, environment-linked NASH, we utilized a model of diet induced obese (DIO) mice that are chronically exposed to bromodichloromethane. Mice deficient in CYP2E1, leptin (ob/ob mice), or both T and B cells (Pfp/Rag2 double knockout (KO) mice) were used to delineate the role of each of these factors in metabolic oxidative stress-induced T cell activation. Results revealed that elevated levels of lipid peroxidation, tyrosyl radical formation, mitochondrial tyrosine nitration and hepatic leptin as a consequence of metabolic oxidative stress caused increased levels of hepatic CD57, a marker of peripheral blood lymphocytes including NKT cells. CD8 + CD57 + cytotoxic T cells but not CD4 + CD57 + cells were significantly decreased in mice lacking CYP2E1 and leptin. There was a significant increase in the levels of T cell cytokines IL-2, IL-1β, and IFN-γ in bromodichloromethane exposed DIO mice but not in mice that lacked CYP2E1, leptin or T and B cells. Apoptosis as evidenced by TUNEL assay and levels of cleaved caspase-3 was significantly lower in leptin and Pfp/Rag2 KO mice and highly correlated with protection from NASH. The results described above suggest that higher levels of oxidative stress-induced leptin mediated CD8 + CD57 + T cells play an important role in the development of NASH. It also provides a novel insight of immune dysregulation and may be a key biomarker in NASH. - Highlights: • Metabolic oxidative stress caused increased levels of hepatic CD57 expression. • CD8+ CD57+ cytotoxic T cells were decreased in mice lacking CYP2E1 and leptin. • There was a significant increase in T cell cytokines in toxin-treated mice. • Apoptosis was significantly lower in leptin and Pfp

Synthesis and Screening of Modified 6,6'-Bis(5,5,8,8-tetramethyl-5,6,7,8-tetrahydrobenzo[e][1,2,4]triazin-3-yl)-2,2'-bipyridine Ligands for Actinide and Lanthanide Separation in Nuclear Waste Treatment.

Science.gov (United States)

Afsar, Ashfaq; Distler, Petr; Harwood, Laurence M; John, Jan; Westwood, James

2016-11-04

Effects of chloro and bromo substitution at the 4-position of the pyridine ring of 6,6'-bis(5,5,8,8-tetramethyl-5,6,7,8-tetrahydrobenzo[e][1,2,4]triazin-3-yl)-2,2'-bipyridine (CyMe 4 -BTBP) have been studied with regard to the extraction of Am(III) from Eu(III) and Cm(III) from 0.1-3 M HNO 3 . Similarly to CyMe 4 -BTBP, a highly efficient (D Am > 10 at 3 M HNO 3 ) and selective (SF Am/Eu > 100 at 3 M HNO 3 ) extraction was observed for Cl-CyMe 4 -BTBP and Br-CyMe 4 -BTBP in 1-octanol but in the absence of a phase-transfer agent.

AD-1 with research pilot Richard E. Gray

Science.gov (United States)

1982-01-01

Standing in front of the AD-1 Oblique Wing research aircraft is research pilot Richard E. Gray. Richard E. Gray joined National Aeronautics and Space Administration's Johnson Space Center, Houston, Texas, in November 1978, as an aerospace research pilot. In November 1981, Dick joined the NASA's Ames-Dryden Flight Research Facility, Edwards, California, as a research pilot. Dick was a former Co-op at the NASA Flight Research Center (a previous name of the Ames-Dryden Flight Research Facility), serving as an Operations Engineer. At Ames-Dryden, Dick was a pilot for the F-14 Aileron Rudder Interconnect Program, AD-1 Oblique Wing Research Aircraft, F-8 Digital Fly-By-Wire and Pilot Induced Oscillations investigations. He also flew the F-104, T-37, and the F-15. On November 8, 1982, Gray was fatally injured in a T-37 jet aircraft while making a pilot proficiency flight. Dick graduated with a Bachelors degree in Aeronautical Engineering from San Jose State University in 1969. He joined the U.S. Navy in July 1969, becoming a Naval Aviator in January 1971, when he was assigned to F-4 Phantoms at Naval Air Station (NAS) Miramar, California. In 1972, he flew 48 combat missions in Vietnam in F-4s with VF-111 aboard the USS Coral Sea. After making a second cruise in 1973, Dick was assigned to Air Test and Evaluation Squadron Four (VX-4) at NAS Point Mugu, California, as a project pilot on various operational test and evaluation programs. In November 1978, Dick retired from the Navy and joined NASA's Johnson Space Center. At JSC Gray served as chief project pilot on the WB-57F high-altitude research projects and as the prime television chase pilot in a T-38 for the landing portion of the Space Shuttle orbital flight tests. Dick had over 3,000 hours in more than 30 types of aircraft, an airline transport rating, and 252 carrier arrested landings. He was a member of the Society of Experimental Test Pilots serving on the Board of Directors as Southwest Section Technical Adviser in

Learning in Introductory E-Commerce: A Project-Based Teamwork Approach

Science.gov (United States)

Ngai, Eric W. T.

2007-01-01

In this paper, we describe an e-commerce teamwork-based project designed and implemented at the Hong Kong Polytechnic University (PolyU) for undergraduate business and management students. The teaching objectives of this e-commerce project are to develop the students' knowledge and skills, such as in the use of e-commerce site building tools,…

26 CFR 1.42-8 - Election of appropriate percentage month.

Science.gov (United States)

2010-04-01

... Section 1.42-8 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY INCOME TAX INCOME TAXES Credits Against Tax § 1.42-8 Election of appropriate percentage month. (a) Election under section... previously placed in service under section 42(e). (5) Amount allocated. The housing credit dollar amount...

Risk Management in Future Romanian E-Government 2.0 Projects

Directory of Open Access Journals (Sweden)

Didraga Otniel

2015-08-01

Full Text Available E-government public services in Romania must follow unitary procedures considering the new requirements of the European Union from the Digital Agenda for Europe Strategy 2020. E-government 2.0 has to be implemented because of the cultural and behavioral transformations in the interaction between governments and users of e-services. E-government 2.0 projects use tools and techniques of social media to accomplish their goals. This article examines the possible risk categories and the risk management procedures needed to mitigate risks in future Romanian e-government projects, according to the strategic lines of development for the Digital Agenda. We propose a risk management plan for the e-government lines of action within the strategic lines of development that includes identifying, assessing, and mitigating the risks. New and modernized government services through e-government 2.0 projects that apply risk management will bring a significant improvement in how citizens and businesses relate to government and will increase the use of e-government services.

Photoemission study of absorption mechanisms in Bi2.0Sr1.8Ca0.8La0.3Cu2.1O8+δ, BaBiO3, and Nd1.85Ce0.15CuO4

International Nuclear Information System (INIS)

Lindberg, P.A.P.; Shen, Z.; Wells, B.O.; Dessau, D.S.; Ellis, W.P.; Borg, A.; Kang, J.; Mitzi, D.B.; Lindau, I.

1989-01-01

Photoemission measurements in the constant-final-state (absorption) mode were performed on three different classes of high-temperature superconductors Bi 2.0 Sr 1.8 Ca 0.8 La 0.3 Cu 2.1 O 8+δ , BaBiO 3 , and Nd 1.85 Ce 0.15 CuO 4 using synchrotron radiation from 20 to 200 eV. Absorption signals from all elements but Ce are identified. The results firmly show that the Bi 6s electrons are more delocalized in BaBiO 3 than in Bi 2.0 Sr 1.8 Ca 0.8 La 0.3 Cu 2.1 O 8+δ , in agreement with the results of band-structure calculations. Differences in the absorption signals due to O and Bi excitations between BaBiO 3 and Bi 2.0 Sr 1.8 Ca 0.8 La 0.3 Cu 2.1 O 8+δ are discussed. Delayed absorption onsets attributed to giant resonances (Ba 4d→4f, La 4d→4f, and Nd 4d→4f transitions) are also reported

Bag1 Co-chaperone Promotes TRC8 E3 Ligase-dependent Degradation of Misfolded Human Ether a Go-Go-related Gene (hERG) Potassium Channels.

Science.gov (United States)

Hantouche, Christine; Williamson, Brittany; Valinsky, William C; Solomon, Joshua; Shrier, Alvin; Young, Jason C

2017-02-10

Cardiac long QT syndrome type 2 is caused by mutations in the human ether a go-go-related gene (hERG) potassium channel, many of which cause misfolding and degradation at the endoplasmic reticulum instead of normal trafficking to the cell surface. The Hsc70/Hsp70 chaperones assist the folding of the hERG cytosolic domains. Here, we demonstrate that the Hsp70 nucleotide exchange factor Bag1 promotes hERG degradation by the ubiquitin-proteasome system at the endoplasmic reticulum to regulate hERG levels and channel activity. Dissociation of hERG complexes containing Hsp70 and the E3 ubiquitin ligase CHIP requires the interaction of Bag1 with Hsp70, but this does not involve the Bag1 ubiquitin-like domain. The interaction with Bag1 then shifts hERG degradation to the membrane-anchored E3 ligase TRC8 and its E2-conjugating enzyme Ube2g2, as determined by siRNA screening. TRC8 interacts through the transmembrane region with hERG and decreases hERG functional expression. TRC8 also mediates degradation of the misfolded hERG-G601S disease mutant, but pharmacological stabilization of the mutant structure prevents degradation. Our results identify TRC8 as a previously unknown Hsp70-independent quality control E3 ligase for hERG. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

Local anomaly cancellation in heterotic E{sub 8} x E{sub 8} orbifold compactifications with Wilson line backgrounds

Energy Technology Data Exchange (ETDEWEB)

Walter, M.G.A.

2004-02-01

We consider several examples of a special class of heterotic compactifications, i.e. heterotic E{sub 8} x E{sub 8} orbifolds with Wilson line backgrounds. By developing a local perspective we show that a brane world like picture emerges. As an important result we prove that the local massless spectrum at such a brane can always be traced back to the global spectrum of a (different) orbifold without Wilson lines. One particular implication of this result is that the use of (discrete) Wilson lines for the construction of phenomenologically interesting models has to be rethought. We show that stringy constraints render the brane spectra consistent. Using our local picture we are able to compute the local anomalies appearing at the different branes for our examples and show that they can all be cancelled by a local version of the Green-Schwarz mechanism at the same time. (orig.)

Influence of the projection of BCS functions on the M1 and E2 transitions in rare earths

International Nuclear Information System (INIS)

Fellah, M.; Hammann, T.F.

1975-01-01

E2 and M1 transition probabilities for odd-mass rare earth nuclei, have been calculated using both the usual BCS wave functions and the strict particle conserving, projected BCS functions. The blocking effect has been exactly and systematically taken into account. The influence of the Coriolis interaction has been studied using the first order perturbation theory. Allowance has been made for the β and γ vibrations. The unphysical effects, due to particle fluctuation in the BCS theory, are not always negligible, but are in most cases, less important than the Coriolis effect [fr

Massive Corrections to Entanglement in Minimal E8 Toda Field Theory

Directory of Open Access Journals (Sweden)

Olalla A. Castro-Alvaredo

2017-02-01

Full Text Available In this letter we study the exponentially decaying corrections to saturation of the second R\\'enyi entropy of one interval of length L in minimal E8 Toda field theory. It has been known for some time that the entanglement entropy of a massive quantum field theory in 1+1 dimensions saturates to a constant value for m1 L <<1 where m1 is the mass of the lightest particle in the spectrum. Subsequently, results by Cardy, Castro-Alvaredo and Doyon have shown that there are exponentially decaying corrections to this behaviour which are characterised by Bessel functions with arguments proportional to m1 L. For the von Neumann entropy the leading correction to saturation takes the precise universal form -K0(2m1 L/8 whereas for the R\\'enyi entropies leading corrections which are proportional to K0(m1 L are expected. Recent numerical work by P\\'almai for the second R\\'enyi entropy of minimal E8 Toda has found next-to-leading order corrections decaying as exp(-2m1 L rather than the expected exp(-m1 L. In this paper we investigate the origin of this result and show that it is incorrect. An exact form factor computation of correlators of branch point twist fields reveals that the leading corrections are proportional to K0(m1 L as expected.

The impact of the MCU life extension solvent on sludge batch 8 projected operating windows

International Nuclear Information System (INIS)

Peeler, D.K.; Edwards, T.B.

2013-01-01

As a part of the Actinide Removal Process (ARP)/Modular Caustic Side Solvent Extraction Unit (MCU) Life Extension Project, a next generation solvent (NGS) and a new strip acid will be deployed. The strip acid will be changed from dilute nitric acid to dilute boric acid (0.01 M). Because of these changes, experimental testing or evaluations with the next generation solvent are required to determine the impact of these changes (if any) to Chemical Process Cell (CPC) activities, glass formulation strategies, and melter operations at the Defense Waste Processing Facility (DWPF). The introduction of the dilute (0.01 M) boric acid stream into the DWPF flowsheet has a potential impact on glass formulation and frit development efforts since B203 is a major oxide in frits developed for DWPF. Prior knowledge of this stream can be accounted for during frit development efforts but that was not the case for Sludge Batch 8 (SB8). Frit 803 has already been recommended and procured for SB8 processing; altering the frit to account for the incoming boron from the strip effluent (SE) is not an option for SB8. Therefore, the operational robustness of Frit 803 to the introduction of SE including its compositional tolerances (i.e., up to 0.0125M boric acid) is of interest and was the focus of this study. The primary question to be addressed in the current study was: What is the impact (if any) on the projected operating windows for the Frit 803 - SB8 flowsheet to additions of B203 from the SE in the Sludge Receipt and Adjustment Tank (SRAT)? More specifically, will Frit 803 be robust to the potential compositional changes occurring in the SRAT due to sludge variation, varying additions of ARP and/or the introduction of SE by providing access to waste loadings (WLs) of interest to DWPF? The Measurement Acceptability Region (MAR) results indicate there is very little, if any, impact on the projected operating windows for the Frit 803 - SB8 system regardless of the presence or absence of

[Experimental study on carcinogenesis by human papillomavirus type 8 E7 gene].

Science.gov (United States)

Nishikawa, T

1994-05-01

Human papillomavirus (HPV) 5 and HPV8 are often detected in skin cancers developed in patients suffering from epidermodysplasia verruciformis, as well as in skin cancers developed in immunosuppressed patients. In the present study, in order to examine the transforming activity of the HPV8E7 gene, the HPV8E7 and HPV8E6/E7 genes were cloned into the expression vector (pcD2-Y), under the SV40 enhancer/promoter to construct pcD2-8E7 and pcD2-8E6/E7, respectively. The E7 and E6/E7 genes of genital high-risk HPV16 were also cloned into pcD2-Y to construct pcD2-16E7 and pcD2-16E6/E7, respectively. They were tested for their ability to collaboratively transform primary rat embryo fibroblasts (REFs) with activated H-ras gene. Transfection experiments of REFs having an activated H-ras gene revealed that pcD2-8E7, as well as pcD2-16E7 and pcD2-16E6/E7, induced transformation of cells in G418-resistant colonies at efficiencies of 11.9%, 43.0% and 53.0%, respectively. Transformed cell lines induced by activated H-ras gene and pcD2-8E7 or pcD2-16E7 were named 8RE and 16RE cell lines, respectively. Tumor induction in syngeneic newborn rats by injected the 8RE cells was higher than that of the 16RE cells. In cytological and histological examination, the 8RE cell lines and their induced tumors were different from the 16RE cell lines and their induced tumors. The 8RE cell lines showed the characteristic transformation with efficient growth ability on plastic and colony formation in 0.3% soft agar. These results support the hypothesis that the HPV8E7 gene plays an important role in the carcinogenesis of skin cancers.

Identification of a divalent metal cation binding site in herpes simplex virus 1 (HSV-1) ICP8 required for HSV replication.

Science.gov (United States)

Bryant, Kevin F; Yan, Zhipeng; Dreyfus, David H; Knipe, David M

2012-06-01

Herpes simplex virus 1 (HSV-1) ICP8 is a single-stranded DNA-binding protein that is necessary for viral DNA replication and exhibits recombinase activity in vitro. Alignment of the HSV-1 ICP8 amino acid sequence with ICP8 homologs from other herpesviruses revealed conserved aspartic acid (D) and glutamic acid (E) residues. Amino acid residue D1087 was conserved in every ICP8 homolog analyzed, indicating that it is likely critical for ICP8 function. We took a genetic approach to investigate the functions of the conserved ICP8 D and E residues in HSV-1 replication. The E1086A D1087A mutant form of ICP8 failed to support the replication of an ICP8 mutant virus in a complementation assay. E1086A D1087A mutant ICP8 bound DNA, albeit with reduced affinity, demonstrating that the protein is not globally misfolded. This mutant form of ICP8 was also recognized by a conformation-specific antibody, further indicating that its overall structure was intact. A recombinant virus expressing E1086A D1087A mutant ICP8 was defective in viral replication, viral DNA synthesis, and late gene expression in Vero cells. A class of enzymes called DDE recombinases utilize conserved D and E residues to coordinate divalent metal cations in their active sites. We investigated whether the conserved D and E residues in ICP8 were also required for binding metal cations and found that the E1086A D1087A mutant form of ICP8 exhibited altered divalent metal binding in an in vitro iron-induced cleavage assay. These results identify a novel divalent metal cation-binding site in ICP8 that is required for ICP8 functions during viral replication.

1,4,8,11-Tetra[2-aryl-1-diazenyl]-1,4,8,11-tetraazacyclotetradecanes - synthesis, characterization, and x-ray crystallography of the first tetrakistriazenes to be reported

Energy Technology Data Exchange (ETDEWEB)

Clarke, J.D.; Vaughan, K. [Dept. of Chemistry, Saint Mary' s Univ., Halifax, Nova Scotia (Canada)], E-mail: keith.vaughan@smu.ca; Bertolasi, V. [Dipartimento di Chimica and Centro di Strutturistica Diffrattometrica, Universita' di Ferrara, Ferrara (Italy)

2006-10-15

The reactions of a series of arene diazonium salts with 1,4,8,11-tetraazacyclotetradecane (cyclam) afford the novel compounds, the 1,4,8,11-tetra[2-aryl-1-diazenyl]-1,4,8,11-tetraazacyclotetradecanes (1a-1f), which are the first examples of tetrakistriazenes to be reported. The tetrakistriazenes were characterized by IR spectroscopy, proton and carbon NMR, elemental analysis, high resolution electrospray mass spectrometry, and X-ray crystallography. The analogous reaction of a diazonium salt with 1,4,7-triazacyclononane or 1,5,9-triazacyclododecane yields the tristriazenes 2, 3a, and 3b. The structures of compounds 1c and 1e were solved by X-ray crystallography at low temperature (150 K). Both molecules display a conformation where the four phenyltriazenyl groups point alternately upwards and downwards with respect to the mean macrocyclic plane. (author)

1,4,8,11-Tetra[2-aryl-1-diazenyl]-1,4,8,11-tetraazacyclotetradecanes - synthesis, characterization, and x-ray crystallography of the first tetrakistriazenes to be reported

International Nuclear Information System (INIS)

Clarke, J.D.; Vaughan, K.; Bertolasi, V.

2006-01-01

The reactions of a series of arene diazonium salts with 1,4,8,11-tetraazacyclotetradecane (cyclam) afford the novel compounds, the 1,4,8,11-tetra[2-aryl-1-diazenyl]-1,4,8,11-tetraazacyclotetradecanes (1a-1f), which are the first examples of tetrakistriazenes to be reported. The tetrakistriazenes were characterized by IR spectroscopy, proton and carbon NMR, elemental analysis, high resolution electrospray mass spectrometry, and X-ray crystallography. The analogous reaction of a diazonium salt with 1,4,7-triazacyclononane or 1,5,9-triazacyclododecane yields the tristriazenes 2, 3a, and 3b. The structures of compounds 1c and 1e were solved by X-ray crystallography at low temperature (150 K). Both molecules display a conformation where the four phenyltriazenyl groups point alternately upwards and downwards with respect to the mean macrocyclic plane. (author)

Measurement of forward $\\rm Z\\rightarrow e^+e^-$ production at $\\sqrt{s}=8$ TeV

CERN Document Server

Aaij, Roel; Adinolfi, Marco; Affolder, Anthony; Ajaltouni, Ziad; Akar, Simon; Albrecht, Johannes; Alessio, Federico; Alexander, Michael; Ali, Suvayu; Alkhazov, Georgy; Alvarez Cartelle, Paula; Alves Jr, Antonio Augusto; Amato, Sandra; Amerio, Silvia; Amhis, Yasmine; An, Liupan; Anderlini, Lucio; Anderson, Jonathan; Andreotti, Mirco; Andrews, Jason; Appleby, Robert; Aquines Gutierrez, Osvaldo; Archilli, Flavio; Artamonov, Alexander; Artuso, Marina; Aslanides, Elie; Auriemma, Giulio; Baalouch, Marouen; Bachmann, Sebastian; Back, John; Badalov, Alexey; Baesso, Clarissa; Baldini, Wander; Barlow, Roger; Barschel, Colin; Barsuk, Sergey; Barter, William; Batozskaya, Varvara; Battista, Vincenzo; Bay, Aurelio; Beaucourt, Leo; Beddow, John; Bedeschi, Franco; Bediaga, Ignacio; Belyaev, Ivan; Ben-Haim, Eli; Bencivenni, Giovanni; Benson, Sean; Benton, Jack; Berezhnoy, Alexander; Bernet, Roland; Bertolin, Alessandro; Bettler, Marc-Olivier; van Beuzekom, Martinus; Bien, Alexander; Bifani, Simone; Bird, Thomas; Bizzeti, Andrea; Blake, Thomas; Blanc, Frédéric; Blouw, Johan; Blusk, Steven; Bocci, Valerio; Bondar, Alexander; Bondar, Nikolay; Bonivento, Walter; Borghi, Silvia; Borgia, Alessandra; Borsato, Martino; Bowcock, Themistocles; Bowen, Espen Eie; Bozzi, Concezio; Braun, Svende; Brett, David; Britsch, Markward; Britton, Thomas; Brodzicka, Jolanta; Brook, Nicholas; Bursche, Albert; Buytaert, Jan; Cadeddu, Sandro; Calabrese, Roberto; Calvi, Marta; Calvo Gomez, Miriam; Campana, Pierluigi; Campora Perez, Daniel; Capriotti, Lorenzo; Carbone, Angelo; Carboni, Giovanni; Cardinale, Roberta; Cardini, Alessandro; Carniti, Paolo; Carson, Laurence; Carvalho Akiba, Kazuyoshi; Casanova Mohr, Raimon; Casse, Gianluigi; Cassina, Lorenzo; Castillo Garcia, Lucia; Cattaneo, Marco; Cauet, Christophe; Cavallero, Giovanni; Cenci, Riccardo; Charles, Matthew; Charpentier, Philippe; Chefdeville, Maximilien; Chen, Shanzhen; Cheung, Shu-Faye; Chiapolini, Nicola; Chrzaszcz, Marcin; Cid Vidal, Xabier; Ciezarek, Gregory; Clarke, Peter; Clemencic, Marco; Cliff, Harry; Closier, Joel; Coco, Victor; Cogan, Julien; Cogneras, Eric; Cogoni, Violetta; Cojocariu, Lucian; Collazuol, Gianmaria; Collins, Paula; Comerma-Montells, Albert; Contu, Andrea; Cook, Andrew; Coombes, Matthew; Coquereau, Samuel; Corti, Gloria; Corvo, Marco; Counts, Ian; Couturier, Benjamin; Cowan, Greig; Craik, Daniel Charles; Crocombe, Andrew; Cruz Torres, Melissa Maria; Cunliffe, Samuel; Currie, Robert; D'Ambrosio, Carmelo; Dalseno, Jeremy; David, Pieter; Davis, Adam; De Bruyn, Kristof; De Capua, Stefano; De Cian, Michel; De Miranda, Jussara; De Paula, Leandro; De Silva, Weeraddana; De Simone, Patrizia; Dean, Cameron Thomas; Decamp, Daniel; Deckenhoff, Mirko; Del Buono, Luigi; Déléage, Nicolas; Derkach, Denis; Deschamps, Olivier; Dettori, Francesco; Dey, Biplab; Di Canto, Angelo; Di Ruscio, Francesco; Dijkstra, Hans; Donleavy, Stephanie; Dordei, Francesca; Dorigo, Mirco; Dosil Suárez, Alvaro; Dossett, David; Dovbnya, Anatoliy; Dreimanis, Karlis; Dujany, Giulio; Dupertuis, Frederic; Durante, Paolo; Dzhelyadin, Rustem; Dziurda, Agnieszka; Dzyuba, Alexey; Easo, Sajan; Egede, Ulrik; Egorychev, Victor; Eidelman, Semen; Eisenhardt, Stephan; Eitschberger, Ulrich; Ekelhof, Robert; Eklund, Lars; El Rifai, Ibrahim; Elsasser, Christian; Ely, Scott; Esen, Sevda; Evans, Hannah Mary; Evans, Timothy; Falabella, Antonio; Färber, Christian; Farinelli, Chiara; Farley, Nathanael; Farry, Stephen; Fay, Robert; Ferguson, Dianne; Fernandez Albor, Victor; Ferreira Rodrigues, Fernando; Ferro-Luzzi, Massimiliano; Filippov, Sergey; Fiore, Marco; Fiorini, Massimiliano; Firlej, Miroslaw; Fitzpatrick, Conor; Fiutowski, Tomasz; Fol, Philip; Fontana, Marianna; Fontanelli, Flavio; Forty, Roger; Francisco, Oscar; Frank, Markus; Frei, Christoph; Frosini, Maddalena; Fu, Jinlin; Furfaro, Emiliano; Gallas Torreira, Abraham; Galli, Domenico; Gallorini, Stefano; Gambetta, Silvia; Gandelman, Miriam; Gandini, Paolo; Gao, Yuanning; García Pardiñas, Julián; Garofoli, Justin; Garra Tico, Jordi; Garrido, Lluis; Gascon, David; Gaspar, Clara; Gastaldi, Ugo; Gauld, Rhorry; Gavardi, Laura; Gazzoni, Giulio; Geraci, Angelo; Gersabeck, Evelina; Gersabeck, Marco; Gershon, Timothy; Ghez, Philippe; Gianelle, Alessio; Gianì, Sebastiana; Gibson, Valerie; Giubega, Lavinia-Helena; Gligorov, V.V.; Göbel, Carla; Golubkov, Dmitry; Golutvin, Andrey; Gomes, Alvaro; Gotti, Claudio; Grabalosa Gándara, Marc; Graciani Diaz, Ricardo; Granado Cardoso, Luis Alberto; Graugés, Eugeni; Graverini, Elena; Graziani, Giacomo; Grecu, Alexandru; Greening, Edward; Gregson, Sam; Griffith, Peter; Grillo, Lucia; Grünberg, Oliver; Gui, Bin; Gushchin, Evgeny; Guz, Yury; Gys, Thierry; Hadjivasiliou, Christos; Haefeli, Guido; Haen, Christophe; Haines, Susan; Hall, Samuel; Hamilton, Brian; Hampson, Thomas; Han, Xiaoxue; Hansmann-Menzemer, Stephanie; Harnew, Neville; Harnew, Samuel; Harrison, Jonathan; He, Jibo; Head, Timothy; Heijne, Veerle; Hennessy, Karol; Henrard, Pierre; Henry, Louis; Hernando Morata, Jose Angel; van Herwijnen, Eric; Heß, Miriam; Hicheur, Adlène; Hill, Donal; Hoballah, Mostafa; Hombach, Christoph; Hulsbergen, Wouter; Humair, Thibaud; Hussain, Nazim; Hutchcroft, David; Hynds, Daniel; Idzik, Marek; Ilten, Philip; Jacobsson, Richard; Jaeger, Andreas; Jalocha, Pawel; Jans, Eddy; Jawahery, Abolhassan; Jing, Fanfan; John, Malcolm; Johnson, Daniel; Jones, Christopher; Joram, Christian; Jost, Beat; Jurik, Nathan; Kandybei, Sergii; Kanso, Walaa; Karacson, Matthias; Karbach, Moritz; Karodia, Sarah; Kelsey, Matthew; Kenyon, Ian; Kenzie, Matthew; Ketel, Tjeerd; Khanji, Basem; Khurewathanakul, Chitsanu; Klaver, Suzanne; Klimaszewski, Konrad; Kochebina, Olga; Kolpin, Michael; Komarov, Ilya; Koopman, Rose; Koppenburg, Patrick; Korolev, Mikhail; Kravchuk, Leonid; Kreplin, Katharina; Kreps, Michal; Krocker, Georg; Krokovny, Pavel; Kruse, Florian; Kucewicz, Wojciech; Kucharczyk, Marcin; Kudryavtsev, Vasily; Kurek, Krzysztof; Kvaratskheliya, Tengiz; La Thi, Viet Nga; Lacarrere, Daniel; Lafferty, George; Lai, Adriano; Lambert, Dean; Lambert, Robert W; Lanfranchi, Gaia; Langenbruch, Christoph; Langhans, Benedikt; Latham, Thomas; Lazzeroni, Cristina; Le Gac, Renaud; van Leerdam, Jeroen; Lees, Jean-Pierre; Lefèvre, Regis; Leflat, Alexander; Lefrançois, Jacques; Leroy, Olivier; Lesiak, Tadeusz; Leverington, Blake; Li, Yiming; Likhomanenko, Tatiana; Liles, Myfanwy; Lindner, Rolf; Linn, Christian; Lionetto, Federica; Liu, Bo; Lohn, Stefan; Longstaff, Iain; Lopes, Jose; Lowdon, Peter; Lucchesi, Donatella; Luo, Haofei; Lupato, Anna; Luppi, Eleonora; Lupton, Oliver; Machefert, Frederic; Machikhiliyan, Irina V; Maciuc, Florin; Maev, Oleg; Malde, Sneha; Malinin, Alexander; Manca, Giulia; Mancinelli, Giampiero; Manning, Peter Michael; Mapelli, Alessandro; Maratas, Jan; Marchand, Jean François; Marconi, Umberto; Marin Benito, Carla; Marino, Pietro; Märki, Raphael; Marks, Jörg; Martellotti, Giuseppe; Martinelli, Maurizio; Martinez Santos, Diego; Martinez Vidal, Fernando; Martins Tostes, Danielle; Massafferri, André; Matev, Rosen; Mathe, Zoltan; Matteuzzi, Clara; Mauri, Andrea; Maurin, Brice; Mazurov, Alexander; McCann, Michael; McCarthy, James; McNab, Andrew; McNulty, Ronan; McSkelly, Ben; Meadows, Brian; Meier, Frank; Meissner, Marco; Merk, Marcel; Milanes, Diego Alejandro; Minard, Marie-Noelle; Molina Rodriguez, Josue; Monteil, Stephane; Morandin, Mauro; Morawski, Piotr; Mordà, Alessandro; Morello, Michael Joseph; Moron, Jakub; Morris, Adam Benjamin; Mountain, Raymond; Muheim, Franz; Müller, Katharina; Mussini, Manuel; Muster, Bastien; Naik, Paras; Nakada, Tatsuya; Nandakumar, Raja; Nasteva, Irina; Needham, Matthew; Neri, Nicola; Neubert, Sebastian; Neufeld, Niko; Neuner, Max; Nguyen, Anh Duc; Nguyen, Thi-Dung; Nguyen-Mau, Chung; Niess, Valentin; Niet, Ramon; Nikitin, Nikolay; Nikodem, Thomas; Novoselov, Alexey; O'Hanlon, Daniel Patrick; Oblakowska-Mucha, Agnieszka; Obraztsov, Vladimir; Ogilvy, Stephen; Okhrimenko, Oleksandr; Oldeman, Rudolf; Onderwater, Gerco; Osorio Rodrigues, Bruno; Otalora Goicochea, Juan Martin; Otto, Adam; Owen, Patrick; Oyanguren, Maria Arantza; Palano, Antimo; Palombo, Fernando; Palutan, Matteo; Panman, Jacob; Papanestis, Antonios; Pappagallo, Marco; Pappalardo, Luciano; Parkes, Christopher; Passaleva, Giovanni; Patel, Girish; Patel, Mitesh; Patrignani, Claudia; Pearce, Alex; Pellegrino, Antonio; Penso, Gianni; Pepe Altarelli, Monica; Perazzini, Stefano; Perret, Pascal; Pescatore, Luca; Pesen, Erhan; Petridis, Konstantin; Petrolini, Alessandro; Picatoste Olloqui, Eduardo; Pietrzyk, Boleslaw; Pilař, Tomas; Pinci, Davide; Pistone, Alessandro; Playfer, Stephen; Plo Casasus, Maximo; Poikela, Tuomas; Polci, Francesco; Poluektov, Anton; Polyakov, Ivan; Polycarpo, Erica; Popov, Alexander; Popov, Dmitry; Popovici, Bogdan; Potterat, Cédric; Price, Eugenia; Price, Joseph David; Prisciandaro, Jessica; Pritchard, Adrian; Prouve, Claire; Pugatch, Valery; Puig Navarro, Albert; Punzi, Giovanni; Qian, Wenbin; Quagliani, Renato; Rachwal, Bartolomiej; Rademacker, Jonas; Rakotomiaramanana, Barinjaka; Rama, Matteo; Rangel, Murilo; Raniuk, Iurii; Rauschmayr, Nathalie; Raven, Gerhard; Redi, Federico; Reichert, Stefanie; Reid, Matthew; dos Reis, Alberto; Ricciardi, Stefania; Richards, Sophie; Rihl, Mariana; Rinnert, Kurt; Rives Molina, Vincente; Robbe, Patrick; Rodrigues, Ana Barbara; Rodrigues, Eduardo; Rodriguez Lopez, Jairo Alexis; Rodriguez Perez, Pablo; Roiser, Stefan; Romanovsky, Vladimir; Romero Vidal, Antonio; Rotondo, Marcello; Rouvinet, Julien; Ruf, Thomas; Ruiz, Hugo; Ruiz Valls, Pablo; Saborido Silva, Juan Jose; Sagidova, Naylya; Sail, Paul; Saitta, Biagio; Salustino Guimaraes, Valdir; Sanchez Mayordomo, Carlos; Sanmartin Sedes, Brais; Santacesaria, Roberta; Santamarina Rios, Cibran; Santovetti, Emanuele; Sarti, Alessio; Satriano, Celestina; Satta, Alessia; Saunders, Daniel Martin; Savrina, Darya; Schiller, Manuel; Schindler, Heinrich; Schlupp, Maximilian; Schmelling, Michael; Schmidt, Burkhard; Schneider, Olivier; Schopper, Andreas; Schune, Marie Helene; Schwemmer, Rainer; Sciascia, Barbara; Sciubba, Adalberto; Semennikov, Alexander; Sepp, Indrek; Serra, Nicola; Serrano, Justine; Sestini, Lorenzo; Seyfert, Paul; Shapkin, Mikhail; Shapoval, Illya; Shcheglov, Yury; Shears, Tara; Shekhtman, Lev; Shevchenko, Vladimir; Shires, Alexander; Silva Coutinho, Rafael; Simi, Gabriele; Sirendi, Marek; Skidmore, Nicola; Skillicorn, Ian; Skwarnicki, Tomasz; Smith, Anthony; Smith, Edmund; Smith, Eluned; Smith, Jackson; Smith, Mark; Snoek, Hella; Sokoloff, Michael; Soler, Paul; Soomro, Fatima; Souza, Daniel; Souza De Paula, Bruno; Spaan, Bernhard; Spradlin, Patrick; Sridharan, Srikanth; Stagni, Federico; Stahl, Marian; Stahl, Sascha; Steinkamp, Olaf; Stenyakin, Oleg; Sterpka, Christopher Francis; Stevenson, Scott; Stoica, Sabin; Stone, Sheldon; Storaci, Barbara; Stracka, Simone; Straticiuc, Mihai; Straumann, Ulrich; Stroili, Roberto; Sun, Liang; Sutcliffe, William; Swientek, Krzysztof; Swientek, Stefan; Syropoulos, Vasileios; Szczekowski, Marek; Szczypka, Paul; Szumlak, Tomasz; T'Jampens, Stephane; Teklishyn, Maksym; Tellarini, Giulia; Teubert, Frederic; Thomas, Christopher; Thomas, Eric; van Tilburg, Jeroen; Tisserand, Vincent; Tobin, Mark; Todd, Jacob; Tolk, Siim; Tomassetti, Luca; Tonelli, Diego; Topp-Joergensen, Stig; Torr, Nicholas; Tournefier, Edwige; Tourneur, Stephane; Trabelsi, Karim; Tran, Minh Tâm; Tresch, Marco; Trisovic, Ana; Tsaregorodtsev, Andrei; Tsopelas, Panagiotis; Tuning, Niels; Ubeda Garcia, Mario; Ukleja, Artur; Ustyuzhanin, Andrey; Uwer, Ulrich; Vacca, Claudia; Vagnoni, Vincenzo; Valenti, Giovanni; Vallier, Alexis; Vazquez Gomez, Ricardo; Vazquez Regueiro, Pablo; Vázquez Sierra, Carlos; Vecchi, Stefania; Velthuis, Jaap; Veltri, Michele; Veneziano, Giovanni; Vesterinen, Mika; Viana Barbosa, Joao Vitor; Viaud, Benoit; Vieira, Daniel; Vieites Diaz, Maria; Vilasis-Cardona, Xavier; Vollhardt, Achim; Volyanskyy, Dmytro; Voong, David; Vorobyev, Alexey; Vorobyev, Vitaly; Voß, Christian; de Vries, Jacco; Waldi, Roland; Wallace, Charlotte; Wallace, Ronan; Walsh, John; Wandernoth, Sebastian; Wang, Jianchun; Ward, David; Watson, Nigel; Websdale, David; Weiden, Andreas; Whitehead, Mark; Wiedner, Dirk; Wilkinson, Guy; Wilkinson, Michael; Williams, Mark Richard James; Williams, Matthew; Williams, Mike; Wilschut, Hans; Wilson, Fergus; Wimberley, Jack; Wishahi, Julian; Wislicki, Wojciech; Witek, Mariusz; Wormser, Guy; Wotton, Stephen; Wright, Simon; Wyllie, Kenneth; Xie, Yuehong; Xu, Zhirui; Yang, Zhenwei; Yuan, Xuhao; Yushchenko, Oleg; Zangoli, Maria; Zavertyaev, Mikhail; Zhang, Liming; Zhang, Yanxi; Zhelezov, Alexey; Zhokhov, Anatoly; Zhong, Liang

2015-05-21

A measurement of the cross-section for Z-boson production in the forward region of pp collisions at 8TeV centre-of-mass energy is presented. The measurement is based on a sample of $\\rm Z\\rightarrow e^+e^-$ decays reconstructed using the LHCb detector, corresponding to an integrated luminosity of 2.0fb$^{-1}$. The acceptance is defined by the requirements $2.020$GeV for the pseudorapidities and transverse momenta of the leptons. Their invariant mass is required to lie in the range 60--120GeV. The cross-section is determined to be $\\sigma({\\rm pp\\to Z\\to e^+e^-})=93.81\\pm0.41({\\rm stat})\\pm1.48({\\rm syst})\\pm1.14({\\rm lumi})\\;{\\rm pb}\\,,$ where the first uncertainty is statistical and the second reflects all systematic effects apart from that arising from the luminosity, which is given as the third uncertainty. Differential cross-sections are presented as functions of the Z-boson rapidity and of the angular variable $\\phi^*$, which is related to the Z-boson transverse momentum.

The Hospital Microbiome Project: Meeting Report for the 1st Hospital Microbiome Project Workshop on sampling design and building science measurements, Chicago, USA, June 7th-8th 2012.

Science.gov (United States)

Smith, Daniel; Alverdy, John; An, Gary; Coleman, Maureen; Garcia-Houchins, Sylvia; Green, Jessica; Keegan, Kevin; Kelley, Scott T; Kirkup, Benjamin C; Kociolek, Larry; Levin, Hal; Landon, Emily; Olsiewski, Paula; Knight, Rob; Siegel, Jeffrey; Weber, Stephen; Gilbert, Jack

2013-04-15

This report details the outcome of the 1st Hospital Microbiome Project workshop held on June 7th-8th, 2012 at the University of Chicago, USA. The workshop was arranged to determine the most appropriate sampling strategy and approach to building science measurement to characterize the development of a microbial community within a new hospital pavilion being built at the University of Chicago Medical Center. The workshop made several recommendations and led to the development of a full proposal to the Alfred P. Sloan Foundation as well as to the creation of the Hospital Microbiome Consortium.

APRA-E: The First Seven Years: A Sampling of Project Outcomes

Energy Technology Data Exchange (ETDEWEB)

Williams, Ellen D.

2016-08-23

Since 2009, ARPA-E has funded over 500 potentially transformational energy technology projects. Many of these projects have already demonstrated early indicators of technical and commercial success. ARPA-E has begun the process of analyzing and cataloging some of the agency’s most successful projects. This document is a compilation of the first volume of these impactful technologies.

R2E strategy and activities during LS1

International Nuclear Information System (INIS)

Perrot, A.L.

2012-01-01

The level of the flux of hadrons with energy in the multi MeV range expected from the collimation system at Point 7 and from the collisions at the interaction Points 1, 5 and 8 will induce Single Event Errors (SEEs) of the standard electronics present in the equipment located around these Points. Such events would perturb LHC operation. As a consequence, within the framework of the R2E (Radiation to Electronics) Mitigation Project, the sensitive equipment will be shielded or relocated to safer areas. These mitigation activities will be performed mainly during Long Shutdown 1 (LS1). About 15 groups (including equipment owners) will be involved in these activities with work periods from a few days to several months. Some of them will have to work in parallel in several LHC points. This document presents these mitigation activities with their associated planning, organization process, and main concerns as identified today. (author)

eHealth for Remote Regions: Findings from Central Asia Health Systems Strengthening Project.

Science.gov (United States)

Sajwani, Afroz; Qureshi, Kiran; Shaikh, Tehniat; Sayani, Saleem

2015-01-01

Isolated communities in remote regions of Afghanistan, Kyrgyz Republic, Pakistan and Tajikistan lack access to high-quality, low-cost health care services, forcing them to travel to distant parts of the country, bearing an unnecessary financial burden. The eHealth Programme under Central Asia Health Systems Strengthening (CAHSS) Project, a joint initiative between the Aga Khan Foundation, Canada and the Government of Canada, was initiated in 2013 with the aim to utilize Information and Communication Technologies to link health care institutions and providers with rural communities to provide comprehensive and coordinated care, helping minimize the barriers of distance and time. Under the CAHSS Project, access to low-cost, quality health care is provided through a regional hub and spoke teleconsultation network of government and non-government health facilities. In addition, capacity building initiatives are offered to health professionals. By 2017, the network is expected to connect seven Tier 1 tertiary care facilities with 14 Tier 2 secondary care facilities for teleconsultation and eLearning. From April 2013 to September 2014, 6140 teleconsultations have been provided across the project sites. Additionally, 52 new eLearning sessions have been developed and 2020 staff members have benefitted from eLearning sessions. Ethics and patient rights are respected during project implementation.

Properties of spin-1/2 triangular-lattice antiferromagnets CuY2Ge2O8 and CuLa2Ge2O8

Science.gov (United States)

Cho, Hwanbeom; Kratochvílová, Marie; Sim, Hasung; Choi, Ki-Young; Kim, Choong Hyun; Paulsen, Carley; Avdeev, Maxim; Peets, Darren C.; Jo, Younghun; Lee, Sanghyun; Noda, Yukio; Lawler, Michael J.; Park, Je-Geun

2017-04-01

We found new two-dimensional (2D) quantum (S =1 /2 ) antiferromagnetic systems: Cu R E2G e2O8 (R E =Y and La). According to our analysis of high-resolution x-ray and neutron diffraction experiments, the Cu network of Cu R E2G e2O8 (R E =Y and La) exhibits a 2D triangular lattice linked via weak bonds along the perpendicular b axis. Our bulk characterizations from 0.08 to 400 K show that they undergo a long-range order at 0.51(1) and 1.09(4) K for the Y and La systems, respectively. Interestingly, they also exhibit field induced phase transitions. For theoretical understanding, we carried out the density functional theory (DFT) band calculations to find that they are typical charge-transfer-type insulators with a gap of Eg≅2 eV . Taken together, our observations make Cu R E2G e2O8 (R E =Y and La) additional examples of low-dimensional quantum spin triangular antiferromagnets with the low-temperature magnetic ordering.

High Temperature Creep of an Al-8,5Fe-1,3V-1,7Si Alloy

Czech Academy of Sciences Publication Activity Database

Kuchařová, Květa; Zhu, S. J.; Čadek, Josef

2002-01-01

Roč. 40, č. 2 (2002), s. 69-84 ISSN 0023-432X R&D Projects: GA AV ČR IBS2041001 Institutional research plan: CEZ:AV0Z2041904 Keywords : Al-8,5Fe 1,3V 1,7Si alloy * creep behavior , true threshold stress Subject RIV: JI - Composite Materials Impact factor: 0.493, year: 2002

Foothills Parkway Section 8B Final Environmental Report, Volume 4, Appendices E-I

Energy Technology Data Exchange (ETDEWEB)

Blasing, T.J.; Cada, G.F.; Carer, M.; Chin, S.M.; Dickerman, J.A.; Etnier, D.A.; Gibson, R.; Harvey, M.; Hatcher, B.; Lietzske, D.; Mann, L.K.; Mulholland, P.J.; Petrich, C.H.; Pounds, L.; Ranney, J.; Reed, R.M.; Ryan, P.F.; Schweitzer, M.; Smith, D.; Thomason, P.; Wade, M.C.

1999-07-01

In 1994, Oak Ridge National Laboratory (ORNL) was tasked by the National Park Service (NPS) to prepare an Environmental Report (ER) for Section 8B of the Foothills Parkway in the Great Smoky Mountains National Park (GSMNP). Section 8B represents 27.7 km (14.2 miles) of a total of 115 km (72 miles) of the planned Foothills Parkway and would connect the Cosby community on the east to the incorporated town of Pittman Center to the west. The major deliverables for the project are listed. From August 1995 through October 1996, NPS, GSMNP, and ORNL staff interacted with Federal Highway Administration staff to develop a conceptual design plan for Section 8B with the intent of protecting critical, resources identified during the ER process to the extent possible. In addition, ORNL arranged for bioengineering experts to discuss techniques that might be employed on Section 8B with NPS, GSMNP, and ORNL staff during September 1996. For the purposes of this ER, there are two basic alternatives under consideration: (1) a build alternative and (2) a no-build alternative. Within the build alternative are a number of options including constructing Section 8B with no interchanges, constructing Section 8B with an interchange at SR 416 or U.S. 321, constructing Section 8B with a spur road on Webb Mountain, and considering operation of Section 8B both before and after the operation of Section 8C. The no-build alternative is considered the no-action alternative and is not to construct Section 8B. This volume of the ER consists of Appendices E through I (all ecological survey reports), which are summarized individually in the sections that follow. The following conclusions result from the completion of these surveys and the ER impact analysis: (1) Forest clearing should be limited as much as possible; (2) Disturbed areas should be replanted with native trees; (3) Drainages should be bridged rather than leveled with cut and fill; (4) For areas of steep slopes and potential erosion

Biotransformation of (±)-4,8-dimethylcyclodeca-3(E),7(E)-dien-1β-ol and (+)-Hedycaryol by Cichorium intybus.

NARCIS (Netherlands)

Piet, Dennis P.; Minnaard, Adriaan J.; Heyden, Karel A. van der; Franssen, Maurice C.R.; Wijnberg, Joannes B.P.A.; Groot, Aede de

1995-01-01

The biotransformation of the synthetic (E,E)-1,5-cyclodecadienol 5 and (+)-hedycaryol (11) by a root suspension of fresh chicory has been investigated. Incubation of 5 with a root suspension gave a 2 : 1 mixture of the epimeric eudesmanediols 7a and 7b whereas 11 was selectively converted into

CeB6 electron gun for the soft X-ray FEL project at SPring-8

International Nuclear Information System (INIS)

Togawa, K.; Baba, H.; Onoe, K.; Inagaki, T.; Shintake, T.; Matsumoto, H.

2004-01-01

A pulsed high-voltage electron gun with a thermionic cathode is under development for the injector system of the soft X-ray FEL project at SPring-8 (SCSS project). A CeB 6 single crystal of 3 mm diameter was chosen as a thermionic cathode because of its excellent emission properties, i.e., high resistance against contamination, uniform emission density and smooth surface. The CeB 6 cathode can produce a 3 A beam with 2 μs FWHM. A gun voltage of -500 kV was chosen as a compromise between the need for controlling emittance growth and minimizing the risks of high-voltage arcing. We have constructed a 500 kV electron gun test stand and have begun performance tests. This paper describes the basic design and the current status of the hardware R and D on the CeB 6 gun

The effects of IL-1β, IL-8, G-CSF and TNF-α as molecular adjuvant on the immune response to an E. tarda subunit vaccine in flounder (Paralichthys olivaceus).

Science.gov (United States)

Guo, Ming; Tang, Xiaoqian; Sheng, Xiuzhen; Xing, Jing; Zhan, Wenbin

2018-06-01

Cytokines play vital roles in mounting immune responses and activating host defense network. In this study, the expression plasmid pcDNA3.1 (pcN3) encoding four flounder (Paralichthys olivaceus) cytokines including IL-1β, TNF-α, IL-8 or G-CSF (pcIL-1β, pcTNF-α, pcIL-8 and pcG-CSF) were successfully constructed, and their adjuvant potential on an Edwardsiella tarda (E. tarda) subunit vaccine OmpV (rOmpV) were comparatively analyzed in vaccinated flounder model. Results revealed that flounder vaccinated with rOmpV plus pcIL-1β, pcIL-8 or pcG-CSF produced the relative percent survivals (RPS) of 71%, 65% and 49% respectively, which were higher than that in flounder vaccinated with rOmpV plus pcTNF-α (39%) or pcN3 (36%, the control group). Immunological analysis showed that: (1) except pcTNF-α, higher levels of anti-E. tarda serum antibodies and sIg + lymphocytes in spleen, head kidney and peripheral blood were significantly enhanced by pcIL-1β, pcIL-8 or pcG-CSF, however, pcIL-8 and pcIL-1β enhanced higher levels of sIg + lymphocytes and anti-E. tarda antibodies than pcG-CSF; (2) pcTNF-α could promote the up-regulation of genes participated in cellular immunity (MHCIα, IFN-γ, CD8α and CD8β), pcIL-1β could enhance the expression of genes related to humoral immunity (CD4-1, CD4-2, MHCIIα and IgM), and all the detected genes were augmented by pcIL-8 and pcG-CSF; Among the four cytokines, pcIL-8 and pcIL-1β could strengthen the highest levels of genes participated in cellular immunity and humoral immunity, respectively. These results demonstrated that pcIL-8 and pcIL-1β could enhance stronger cellular and/or humoral immunity induced by rOmpV than pcG-CSF and pcTNF-α, and evoked higher RPS against E. tarda challenge in flounder, which indicated that pcIL-8 and pcIL-1β are promising adjuvants of vaccines in controlling E. tarda infection. Copyright © 2018 Elsevier Ltd. All rights reserved.

Windows 8.1 bible

CERN Document Server

Boyce, Jim; Tidrow, Rob

2014-01-01

Windows 8.1 coverage that goes above and beyond all competitors? Serving as an evolutionary update to Windows 8, Windows 8.1 provides critical changes to parts of Windows 8, such as greater customization of the interface and boot operations, return of a 'start button' that reveals apps, greater integration between the two interfaces, and updates to apps. Weighing in at nearly 1000 pages, Windows 8.1 Bible provides deeper Windows insight than any other book on the market. It's valuable for both professionals needing a guide to the nooks and crannies of Windows and regular users wanting a wide

Search for a torsion field in 21f b-1 pp collisions at ECM = 8T eV with the ATLAS detector

International Nuclear Information System (INIS)

Almeida Junior, Fernando Marroquim Leao de; Vale, Maria Aline Barros do; Silva, Simao Paulo; Nepomuceno, Andre Asevedo

2013-01-01

Full text: The Standard Model (SM) is a very successful theory that describes the electromagnetic, strong and weak interactions. But the SM has limitations and the main one is the inability to incorporate gravity. The gravity is well described by the General Relativity (GR) and it is assumed that a more fundamental theory could be able to unify the SM and GR. The most realistic candidate to such theory is the super string theory, however there is no experiment yet able to test it. Due to these difficulties, it is common to apply a phenomenological approach to the problem by considering extensions of GR. One of these extensions is the torsion field (TS), a field whose source is the spin of the SM fermions. The torsion can be treated as a fundamental propagating field characterized by its mass and the couplings between TS and fermions. In 2012, limits for the torsion mass were obtained in pp collisions at E CM = 7TeV and 5fb -1 of integrated luminosity for the dilepton channels with the ATLAS detector, one of the general purpose detectors of the Large Hadron Collider (LHC). Actually, it is available data obtained in pp collisions at ECM = 8T eV and integrated luminosity of 21fb -1 , collected by the ATLAS detector. Statistically speaking, the larger luminosity means a larger number of events. Therefore, it will be possible to do a better analysis and get more accurate limits, and perhaps, new results not observed yet . In this work, it will be shown some search results for the torsion field with the ATLAS detector, using the p + p → e + + e - + X channel, at 21fb -1 of integrated luminosity and E CM = 8T eV. (author)

Rigorous Photogrammetric Processing of CHANG'E-1 and CHANG'E-2 Stereo Imagery for Lunar Topographic Mapping

Science.gov (United States)

Di, K.; Liu, Y.; Liu, B.; Peng, M.

2012-07-01

Chang'E-1(CE-1) and Chang'E-2(CE-2) are the two lunar orbiters of China's lunar exploration program. Topographic mapping using CE-1 and CE-2 images is of great importance for scientific research as well as for preparation of landing and surface operation of Chang'E-3 lunar rover. In this research, we developed rigorous sensor models of CE-1 and CE-2 CCD cameras based on push-broom imaging principle with interior and exterior orientation parameters. Based on the rigorous sensor model, the 3D coordinate of a ground point in lunar body-fixed (LBF) coordinate system can be calculated by space intersection from the image coordinates of con-jugate points in stereo images, and the image coordinates can be calculated from 3D coordinates by back-projection. Due to uncer-tainties of the orbit and the camera, the back-projected image points are different from the measured points. In order to reduce these inconsistencies and improve precision, we proposed two methods to refine the rigorous sensor model: 1) refining EOPs by correcting the attitude angle bias, 2) refining the interior orientation model by calibration of the relative position of the two linear CCD arrays. Experimental results show that the mean back-projection residuals of CE-1 images are reduced to better than 1/100 pixel by method 1 and the mean back-projection residuals of CE-2 images are reduced from over 20 pixels to 0.02 pixel by method 2. Consequently, high precision DEM (Digital Elevation Model) and DOM (Digital Ortho Map) are automatically generated.

Research Notes ~ Lessons from an International e-Learning Project

Directory of Open Access Journals (Sweden)

Paul Breen

2007-11-01

Full Text Available This paper offers a critical examination of an e-learning project in the context of a Distance Education training program delivered to teacher trainers by an external university in Rwanda. In examining the successes and failures of the project, it uses a framework based on ideas promulgated by Moore (1995 and strives to provide guidance and reference for future projects in this field.

Involvement of atypical transcription factor E2F8 in the polyploidization during mouse and human decidualization.

Science.gov (United States)

Qi, Qian-Rong; Zhao, Xu-Yu; Zuo, Ru-Juan; Wang, Tong-Song; Gu, Xiao-Wei; Liu, Ji-Long; Yang, Zeng-Ming

2015-01-01

Polyploid decidual cells are specifically differentiated cells during mouse uterine decidualization. However, little is known about the regulatory mechanism and physiological significance of polyploidization in pregnancy. Here we report a novel role of E2F8 in the polyploidization of decidual cells in mice. E2F8 is highly expressed in decidual cells and regulated by progesterone through HB-EGF/EGFR/ERK/STAT3 signaling pathway. E2F8 transcriptionally suppresses CDK1, thus triggering the polyploidization of decidual cells. E2F8-mediated polyploidization is a response to stresses which are accompanied by decidualization. Interestingly, polyploidization is not detected during human decidualization with the down-regulation of E2F8, indicating differential expression of E2F8 may lead to the difference of decidual cell polyploidization between mice and humans.

Image restoration by the method of convex projections: part 1 theory.

Science.gov (United States)

Youla, D C; Webb, H

1982-01-01

A projection operator onto a closed convex set in Hilbert space is one of the few examples of a nonlinear map that can be defined in simple abstract terms. Moreover, it minimizes distance and is nonexpansive, and therefore shares two of the more important properties of ordinary linear orthogonal projections onto closed linear manifolds. In this paper, we exploit the properties of these operators to develop several iterative algorithms for image restoration from partial data which permit any number of nonlinear constraints of a certain type to be subsumed automatically. Their common conceptual basis is as follows. Every known property of an original image f is envisaged as restricting it to lie in a well-defined closed convex set. Thus, m such properties place f in the intersection E(0) = E(i) of the corresponding closed convex sets E(1),E(2),...EE(m). Given only the projection operators PE(i) onto the individual E(i)'s, i = 1 --> m, we restore f by recursive means. Clearly, in this approach, the realization of the P(i)'s in a Hilbert space setting is one of the major synthesis problems. Section I describes the geometrical significance of the three main theorems in considerable detail, and most of the underlying ideas are illustrated with the aid of simple diagrams. Section II presents rules for the numerical implementation of 11 specific projection operators which are found to occur frequently in many signal-processing applications, and the Appendix contains proofs of all the major results.

X-1E on Lakebed

Science.gov (United States)

1955-01-01

, 1947, the X-1-1, piloted by Air Force Captain Charles 'Chuck' Yeager, became the first aircraft to exceed the speed of sound, reaching about 700 miles per hour (Mach 1.06) and an altitude of 43,000 feet. The number 2 X-1 was modified and redesignated the X-1E. The modifications included adding a conventional canopy, an ejection seat, a low-pressure fuel system of increased capacity, and a thinner high-speed wing. The X-1E was used to obtain in-flight data at twice the speed of sound, with particular emphasis placed on investigating the improvements achieved with the high-speed wing. These wings, made by Stanley Aircraft, were only 3 -3/8-inches thick at the root and had 343 gauges installed in them to measure structural loads and aerodynamic heating. The X-1E used its rocket engine to power it up to a speed of 1,471 miles per hour (Mach 2.24) and to an altitude of 73,000 feet. Like the X-1 it was air-launched. The X-1 aircraft were almost 31 feet long and had a wingspan of 28 feet. The X-1 was built of conventional aluminum stressed-skin construction to extremely high structural standards. The X-1E was also 31 feet long but had a wingspan of only 22 feet, 10 inches. It was powered by a Reaction Motors, Inc., XLR-8-RM-5, four-chamber rocket engine. As did all X-1 rocket engines, the LR-8-RM-5 engine did not have throttle capability, but instead, depended on ignition of any one chamber or group of chambers to vary speed.

Comparison of nail lacquer clobetasol efficacy at 0,05%, 1% and 8% in nail psoriasis treatment: prospective, controlled and randomized pilot study Comparação da eficácia do clobetasol em esmalte 0,05%, 1% e 8% no tratamento da psoríase ungueal: estudo piloto, prospectivo, controlado e randomizado

Directory of Open Access Journals (Sweden)

Robertha Carvalho Nakamura

2012-04-01

com resultados insatisfatórios causados pela ineficiência da penetração da substância ativa através da placa ungueal e dobra proximal. Recentemente tem sido proposto o uso do clobetasol em veículo esmalte, demonstrando resultados satisfatórios e ausência de efeitos colaterais. OBJETIVO: Determinar a eficácia e segurança do clobetasol em veículo esmalte em três concentrações (0,05%, 1% e 8% nos pacientes com psoríase ungueal. MÉTODOS: Estudo piloto, prospectivo, controlado e randomizado com quinze pacientes portadores de psoríase ungueal em ambas as mãos. Os pacientes foram subdivididos em três grupos: A (esmalte clobetasol 0,05%, B (esmalte de clobetasol 1% e C (esmalte de clobetasol 8%. Os pacientes usaram esmalte de clobetasol na mão esquerda e esmalte base (sem medicação - controle na direita, aplicandoos duas vezes por semana, por 16 semanas. Fez-se a avaliação clínica por registros fotográficos e pelos MÉTODOS: NAPSI da mão tratada e controle e NAPSI modificado da unha mais acometida da mão tratada. RESULTADOS: O grupo C apresentou de forma estatisticamente significativa a resposta clínica mais relevante, refletida na melhora dos parâmetros clínicos, do NAPSI da mão tratada comparado ao da mão controle e do NAPSI modificado da unha mais acometida da mão tratada. CONCLUSÕES: Neste estudo piloto, o esmalte de clobetasol a 8% foi eficaz e seguro, mostrando-se uma boa opção de terapêutica tópica no tratamento da psoríase ungueal.

Specific inhibition of the redox activity of ape1/ref-1 by e3330 blocks tnf-α-induced activation of IL-8 production in liver cancer cell lines.

Directory of Open Access Journals (Sweden)

Laura Cesaratto

Full Text Available APE1/Ref-1 is a main regulator of cellular response to oxidative stress via DNA-repair function and co-activating activity on the NF-κB transcription factor. APE1 is central in controlling the oxidative stress-based inflammatory processes through modulation of cytokines expression and its overexpression is responsible for the onset of chemoresistance in different tumors including hepatic cancer. We examined the functional role of APE1 overexpression during hepatic cell damage related to fatty acid accumulation and the role of the redox function of APE1 in the inflammatory process. HepG2 cells were stably transfected with functional and non-functional APE1 encoding plasmids and the protective effect of APE1 overexpression toward genotoxic compounds or FAs accumulation, was tested. JHH6 cells were stimulated with TNF-α in the presence or absence of E3330, an APE1 redox inhibitor. IL-8 promoter activity was assessed by a luciferase reporter assay, gene expression by Real-Time PCR and cytokines (IL-6, IL-8, IL-12 levels measured by ELISA. APE1 over-expression did not prevent cytotoxicity induced by lipid accumulation. E3330 treatment prevented the functional activation of NF-κB via the alteration of APE1 subcellular trafficking and reduced IL-6 and IL-8 expression induced by TNF-α and FAs accumulation through blockage of the redox-mediated activation of NF-κB. APE1 overexpression observed in hepatic cancer cells may reflect an adaptive response to cell damage and may be responsible for further cell resistance to chemotherapy and for the onset of inflammatory response. The efficacy of the inhibition of APE1 redox activity in blocking TNF-α and FAs induced inflammatory response opens new perspectives for treatment of inflammatory-based liver diseases.

Specific Inhibition of the Redox Activity of Ape1/Ref-1 by E3330 Blocks Tnf-Α-Induced Activation of Il-8 Production in Liver Cancer Cell Lines

Science.gov (United States)

Vascotto, Carlo; Leonardi, Antonio; Kelley, Mark R.; Tiribelli, Claudio; Tell, Gianluca

2013-01-01

APE1/Ref-1 is a main regulator of cellular response to oxidative stress via DNA-repair function and co-activating activity on the NF-κB transcription factor. APE1 is central in controlling the oxidative stress-based inflammatory processes through modulation of cytokines expression and its overexpression is responsible for the onset of chemoresistance in different tumors including hepatic cancer. We examined the functional role of APE1 overexpression during hepatic cell damage related to fatty acid accumulation and the role of the redox function of APE1 in the inflammatory process. HepG2 cells were stably transfected with functional and non-functional APE1 encoding plasmids and the protective effect of APE1 overexpression toward genotoxic compounds or FAs accumulation, was tested. JHH6 cells were stimulated with TNF-α in the presence or absence of E3330, an APE1 redox inhibitor. IL-8 promoter activity was assessed by a luciferase reporter assay, gene expression by Real-Time PCR and cytokines (IL-6, IL-8, IL-12) levels measured by ELISA. APE1 over-expression did not prevent cytotoxicity induced by lipid accumulation. E3330 treatment prevented the functional activation of NF-κB via the alteration of APE1 subcellular trafficking and reduced IL-6 and IL-8 expression induced by TNF-α and FAs accumulation through blockage of the redox-mediated activation of NF-κB. APE1 overexpression observed in hepatic cancer cells may reflect an adaptive response to cell damage and may be responsible for further cell resistance to chemotherapy and for the onset of inflammatory response. The efficacy of the inhibition of APE1 redox activity in blocking TNF-α and FAs induced inflammatory response opens new perspectives for treatment of inflammatory-based liver diseases. PMID:23967134

Energy dispersions of single-crystalline Bi2.0Sr1.8Ca0.8La0.3Cu2.1O8+δ superconductors determined using angle-resolved photoelectron spectroscopy

International Nuclear Information System (INIS)

Lindberg, P.A.P.; Shen, Z.; Dessau, D.S.; Wells, B.O.; Mitzi, D.B.; Lindau, I.; Spicer, W.E.; Kapitulnik, A.

1989-01-01

Angle-resolved photoemission studies of single-crystalline La-doped Bi-Sr-Ca-Cu- 90-K superconductors (Bi 2.0 Sr 1.8 Ca 0.8 La 0.3 Cu 2.1 O 8+δ ) were performed utilizing synchrotron radiation covering the photon energy range 10--40 eV. The data conclusively reveal a dispersionless character of the valence-band states as a function of the wave-vector component parallel to the c axis, in agreement with the predictions of band calculations. Band effects are evident from both intensity modulations of the spectral features in the valence band and from energy dispersions as a function of the wave vector component lying in the basal a-b plane

E-Competent Teacher and Principal as the Foundation of E-Competent School E-Education, the Largest School Informatization Project in Slovenia 2008-2013

Science.gov (United States)

Šverc, Magdalena; Flogie, Andrej; Krabonja, Maja Vicic; Percic, Kristjan

2013-01-01

During the years 2008-2013 Ministry of Education in the Republic of Slovenia prepared largest project of informatization of educational institutions. One of the main goals of the project E-Education is the development of the standard E-Competent Teacher, School Principal and IT Expert. The standard E-Competent Teacher, Principal and IT Expert…

RIGOROUS PHOTOGRAMMETRIC PROCESSING OF CHANG'E-1 AND CHANG'E-2 STEREO IMAGERY FOR LUNAR TOPOGRAPHIC MAPPING

Directory of Open Access Journals (Sweden)

K. Di

2012-07-01

Full Text Available Chang'E-1(CE-1 and Chang'E-2(CE-2 are the two lunar orbiters of China's lunar exploration program. Topographic mapping using CE-1 and CE-2 images is of great importance for scientific research as well as for preparation of landing and surface operation of Chang'E-3 lunar rover. In this research, we developed rigorous sensor models of CE-1 and CE-2 CCD cameras based on push-broom imaging principle with interior and exterior orientation parameters. Based on the rigorous sensor model, the 3D coordinate of a ground point in lunar body-fixed (LBF coordinate system can be calculated by space intersection from the image coordinates of con-jugate points in stereo images, and the image coordinates can be calculated from 3D coordinates by back-projection. Due to uncer-tainties of the orbit and the camera, the back-projected image points are different from the measured points. In order to reduce these inconsistencies and improve precision, we proposed two methods to refine the rigorous sensor model: 1 refining EOPs by correcting the attitude angle bias, 2 refining the interior orientation model by calibration of the relative position of the two linear CCD arrays. Experimental results show that the mean back-projection residuals of CE-1 images are reduced to better than 1/100 pixel by method 1 and the mean back-projection residuals of CE-2 images are reduced from over 20 pixels to 0.02 pixel by method 2. Consequently, high precision DEM (Digital Elevation Model and DOM (Digital Ortho Map are automatically generated.

The Impact Of The MCU Life Extension Solvent On Sludge Batch 8 Projected Operating Windows

International Nuclear Information System (INIS)

Peeler, D. K.; Edwards, T. B.; Stone, M. E.

2013-01-01

As a part of the Actinide Removal Process (ARP)/Modular Caustic Side Solvent Extraction Unit (MCU) Life Extension Project, a next generation solvent (NGS) and a new strip acid will be deployed. The strip acid will be changed from dilute nitric acid to dilute boric acid (0.01 M). Because of these changes, experimental testing or evaluations with the next generation solvent are required to determine the impact of these changes (if any) to Chemical Process Cell (CPC) activities, glass formulation strategies, and melter operations at the Defense Waste Processing Facility (DWPF). The introduction of the dilute (0.01M) boric acid stream into the DWPF flowsheet has a potential impact on glass formulation and frit development efforts since B2O3 is a major oxide in frits developed for DWPF. Prior knowledge of this stream can be accounted for during frit development efforts but that was not the case for Sludge Batch 8 (SB8). Frit 803 has already been recommended and procured for SB8 processing; altering the frit to account for the incoming boron from the strip effluent (SE) is not an option for SB8. Therefore, the operational robustness of Frit 803 to the introduction of SE including its compositional tolerances (i.e., up to 0.0125M boric acid) is of interest and was the focus of this study. The primary question to be addressed in the current study was: What is the impact (if any) on the projected operating windows for the Frit 803 - SB8 flowsheet to additions of B2O3 from the SE in the Sludge Receipt and Adjustment Tank (SRAT)? More specifically, will Frit 803 be robust to the potential compositional changes occurring in the SRAT due to sludge variation, varying additions of ARP and/or the introduction of SE by providing access to waste loadings (WLs) of interest to DWPF? The Measurement Acceptability Region (MAR) results indicate there is very little, if any, impact on the projected operating windows for the Frit 803 - SB8 system regardless of the presence or absence of

Developing Project Based Learning E-Module for the Course of Video Editing

Directory of Open Access Journals (Sweden)

Ketut Krisnayuni

2017-04-01

Full Text Available This study examined the development of an electronic module for the course of video editing and analyzed the students’ response of the e-module. A waterfall model was adopted in the development process of the e-module that consisted of five stages namely (1 analysis; (2 design; (3 implementation; (4 evaluation; and (5 maintenance. The subjects of this study were the students of class XI at SMK Negeri 1 Sukasada. Project Based Learning was used as the basis of the e-module development as the most relevant learning model to meet the students’needs and the schools’ situation. The data of the students’ response about the e-module were collected through a questionnaire. The students’ response was very positive indicated by the mean score of 94,37. It was concluded that the developed e-modul was categorized as very good.

Molecular docking studies of (1E,3E,5E)-1,6-Bis(substituted phenyl)hexa-1,3,5-triene and 1,4-Bis(substituted trans-styryl)benzene analogs as novel tyrosinase inhibitors.

Science.gov (United States)

Ha, Young Mi; Lee, Hye Jin; Park, Daeui; Jeong, Hyoung Oh; Park, Ji Young; Park, Yun Jung; Lee, Kyung Jin; Lee, Ji Yeon; Moon, Hyung Ryong; Chung, Hae Young

2013-01-01

We simulated the docking of the tertiary structure of mushroom tyrosinase with our compounds. From the structure-tyrosinase inhibitory activity relationship, it is notable that compounds 4, 8 and 11 showed similar or better activity rates than kojic acid which was used as a positive control. Compounds 17, 21, and 23 among benzene analogs that possess the same substituent showed significantly lower tyrosinase inhibitory effects. Therefore, we have confirmed that among the compounds showing better tyrosinase inhibitory effects than kojic acid, the compounds with triene analogs have better tyrosinase inhibitory effect than the compounds with benzene analogs. Docking simulation suggested the mechanism of compounds by several key residues which had possible hydrogen bonding interactions. The pharmacophore model underlined the features of active compounds, 4,4'-((1E,3E,5E)-hexa-1,3,5-triene-1,6-diyl)diphenol, 5,5'-((1E,3E,5E)-hexa-1,3,5-triene-1,6-diyl)bis(2-methoxy-phenol), and 5,5'-((1E,3E,5E)-hexa-1,3,5-triene-1,6-diyl)dibenzene-1,3-diol among triene derivatives which had several hydrogen bond groups on both terminal rings. The soundness of the docking results and the agreement with the pharmacophores suggest that it can be conveniently exploited to design inhibitors with an improved affinity for tyrosinase.

E7(7) constraints on counterterms in N=8 supergravity

International Nuclear Information System (INIS)

Beisert, N.; Elvang, H.; Freedman, D.; Kiermaier, M.; Morales, A.; Stieberger, S.

2010-01-01

We prove by explicit computation that 6-point matrix elements of D 4 R 4 and D 6 R 4 in N=8 supergravity have non-vanishing single-soft scalar limits, and therefore these operators violate the continuous E 7(7) symmetry. The soft limits precisely match automorphism constraints. Together with previous results for R 4 , this provides a direct proof that no E 7(7) -invariant candidate counterterm exists below 7-loop order. At 7-loops, we characterize the infinite tower of independent supersymmetric operators D 4 R 6 , R 8 , φ 2 R 8 , … with n>4 fields and prove that they all violate E 7(7) symmetry. This means that the 4-graviton amplitude determines whether or not the theory is finite at 7-loop order. We show that the corresponding candidate counterterm D 8 R 4 has a non-linear supersymmetrization such that its single- and double-soft scalar limits are compatible with E 7(7) up to and including 6-points. At loop orders 7,8,9 we provide an exhaustive account of all independent candidate counterterms with up to 16,14,12 fields, respectively, together with their potential single-soft scalar limits.

Advanced Hard Real-Time Operating System, The Maruti Project. Part 1.

Science.gov (United States)

1997-01-01

REAL - TIME OPERATING SYSTEM , THE MARUTI PROJECT Part 1 of 2 Ashok K. Agrawala Satish K. Tripathi Department of Computer Science University of Maryland...Hard Real - Time Operating System , The Maruti Project DASG-60-92-C-0055 5b. Program Element # 62301E 6. Author(s) 5c. Project # DRPB Ashok K. Agrawala...SdSA94), a real - time operating system developed at the I3nversity of Maryland, and conducted extensive experiments under various task

1.8kW laser diode pumped YAG laser; Shutsuryoku 1.8kW no handotai laser reiki YAG laser

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

Toshiba Corporation, as a participant in Ministry of International Trade and Industry`s `photon measurement and processing technology project` since August, 1997, is engaged in the development of an energy-efficient LD (laser diode) pumped semiconductor YAG (yttrium-aluminum-garnet) laser device to be used for welding and cutting. It is a 5-year project and the goal is a mean output of 10kW and efficiency of 20%. In this article, a simulation program is developed which carries out calculation about element technology items such as the tracking of the beam from the pumping LD and the excitation distribution, temperature distribution, thermal stress distribution, etc., in the YAG rod. An oscillator is constructed, based on the results of the simulation, and it exhibits a world-high class continuous laser performance of a 1.8kW output and 13% efficiency. The record of 13% efficiency is five times higher than that achieved by the conventional lamp-driven YAG laser device. (translated by NEDO)

Astrophysical S factor for the 7Li(d,n0)8Be and 7Li(d,n1)8Be reactions

International Nuclear Information System (INIS)

Sabourov, A.; Ahmed, M.W.; Blackston, M.A.; Crowell, A.S.; Howell, C.R.; Perdue, B.A.; Sabourov, K.; Tonchev, A.; Weller, H.R.; Prior, R.M.; Spraker, M.C.

2006-01-01

The absolute astrophysical S factor and cross section for the 7 Li(d,n 0 ) 8 Be and 7 Li(d,n 1 ) 8 Be reactions have been determined using deuteron beams with energies between 45 and 80 keV. The slope of the S factor is consistent with zero in the n 0 case but is slightly negative in the n 1 case. The S factor for the sum of both neutron groups at c.m. energies below 70 keV is S(E)=5400(±1500)-37(±21)E keV b, where E is the c.m. energy in keV

Future e-government research : 13 research themes identified in the eGovRTD2020 project

NARCIS (Netherlands)

Wimmer, M.; Codagnone, C.; Janssen, M.F.W.H.A.

2008-01-01

E-government research has become a recognized research domain and many policies and strategies are formulated for e-government implementations. Most of these target the next few years and limited attention has been giving to the long term. The eGovRTD2020, a European Commission co-funded project,

Project FOOTPRINT: Substation modeling and simulations for E1 pulses

Energy Technology Data Exchange (ETDEWEB)

Nelson, Scott D. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Larson, D. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kirkendall, B. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2017-11-06

This report includes a presentation with an: Introduction to CW coupling; Introduction to single-pulse coupling; Description of E1 waveforms; Structures in a substation yard --articulated (as part of the substation's defined electrical functionality)--unarticulated (not as part of the substation's defined electrical functionality); Coupling --electrical coupling (capacitive coupling) --magnetic coupling (inductive coupling); Connectivity to long-line transmission lines; Control infrastructure; Summary; and References.

Vapor-Liquid Equilibrium in the Mixture 1,1-Difluoroethane C2H4F2 + C4H8 2-Methylpropene (EVLM1131, LB5730_E)

Science.gov (United States)

Cibulka, I.; Fontaine, J.-C.; Sosnkowska-Kehiaian, K.; Kehiaian, H. V.

This document is part of Subvolume A 'Binary Liquid Systems of Nonelectrolytes I' of Volume 26 'Heats of Mixing, Vapor-Liquid Equilibrium, and Volumetric Properties of Mixtures and Solutions' of Landolt-Börnstein Group IV 'Physical Chemistry'. It contains the Chapter 'Vapor-Liquid Equilibrium in the Mixture 1,1-Difluoroethane C2H4F2 + C4H8 2-Methylpropene (EVLM1131, LB5730_E)' providing data from direct measurement of pressure and mole fraction in vapor phase at variable mole fraction in liquid phase and constant temperature.

Accounting Early for Life Long Learning: The AcE Project.

Science.gov (United States)

University Coll. Worcester (England). Centre for Research in Early Childhood Education.

Building upon the work of the Effective Early Learning (EEL) Project in raising the quality of early learning for young children in the United Kingdom, the 3-year Accounting Early for Life Long Learning Project (AcE Project) focuses on enhancing in 3- to 6-year-olds those attitudes and dispositions that are important to life-long learning. This…

The human papillomavirus (HPV) E6 oncoproteins promotes nuclear localization of active caspase 8

Energy Technology Data Exchange (ETDEWEB)

Manzo-Merino, Joaquin [Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología, México/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México. Av. San Fernando No. 22, Col. Sección XVI, Tlalpan 14080 (Mexico); Massimi, Paola [International Centre for Genetic Engineering and Biotechnology, Padriciano 99, I-34149 Trieste (Italy); Lizano, Marcela, E-mail: lizanosoberon@gmail.com [Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología, México/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México. Av. San Fernando No. 22, Col. Sección XVI, Tlalpan 14080 (Mexico); Banks, Lawrence, E-mail: banks@icgeb.org [International Centre for Genetic Engineering and Biotechnology, Padriciano 99, I-34149 Trieste (Italy)

2014-02-15

The HPV-16 E6 and E6{sup ⁎} proteins have been shown previously to be capable of regulating caspase 8 activity. We now show that the capacity of E6 to interact with caspase 8 is common to diverse HPV types, being also seen with HPV-11 E6, HPV-18 E6 and HPV-18 E6{sup ⁎}. Unlike most E6-interacting partners, caspase 8 does not appear to be a major proteasomal target of E6, but instead E6 appears able to stimulate caspase 8 activation, without affecting the overall apoptotic activity. This would appear to be mediated in part by the ability of the HPV E6 oncoproteins to recruit active caspase 8 to the nucleus. - Highlights: • Multiple HPV E6 oncoproteins interact with the caspase 8 DED domain. • HPV E6 stimulates activation of caspase 8. • HPV E6 promotes nuclear accumulation of caspase 8.

The human papillomavirus (HPV) E6 oncoproteins promotes nuclear localization of active caspase 8

International Nuclear Information System (INIS)

Manzo-Merino, Joaquin; Massimi, Paola; Lizano, Marcela; Banks, Lawrence

2014-01-01

The HPV-16 E6 and E6 ⁎ proteins have been shown previously to be capable of regulating caspase 8 activity. We now show that the capacity of E6 to interact with caspase 8 is common to diverse HPV types, being also seen with HPV-11 E6, HPV-18 E6 and HPV-18 E6 ⁎ . Unlike most E6-interacting partners, caspase 8 does not appear to be a major proteasomal target of E6, but instead E6 appears able to stimulate caspase 8 activation, without affecting the overall apoptotic activity. This would appear to be mediated in part by the ability of the HPV E6 oncoproteins to recruit active caspase 8 to the nucleus. - Highlights: • Multiple HPV E6 oncoproteins interact with the caspase 8 DED domain. • HPV E6 stimulates activation of caspase 8. • HPV E6 promotes nuclear accumulation of caspase 8

An incremental procedure model for e-learning projects at universities

Directory of Open Access Journals (Sweden)

Pahlke, Friedrich

2006-11-01

Full Text Available E-learning projects at universities are produced under different conditions than in industry. The main characteristic of many university projects is that these are realized quasi in a solo effort. In contrast, in private industry the different, interdisciplinary skills that are necessary for the development of e-learning are typically supplied by a multimedia agency.A specific procedure tailored for the use at universities is therefore required to facilitate mastering the amount and complexity of the tasks.In this paper an incremental procedure model is presented, which describes the proceeding in every phase of the project. It allows a high degree of flexibility and emphasizes the didactical concept – instead of the technical implementation. In the second part, we illustrate the practical use of the theoretical procedure model based on the project “Online training in Genetic Epidemiology”.

An applicable 5.8 GHz wireless power transmission system with rough beamforming to Project Loon

Directory of Open Access Journals (Sweden)

Chang-Jun Ahn

2016-06-01

Full Text Available In recent, Google proposed the Project Loon being developed with the mission of providing internet access to rural and remote areas using high-altitude balloons. In this paper, we describe an applicable prototype of 5.8 GHz wireless power transmission system with rough beamforming method to Project Loon. From the measurement results, transmit beamforming phased array antenna can transmit power more efficiently compared to a horn antenna and array antenna without beamforming with increasing the transmission distance. For the transmission distance of 1000 mm, transmit beamforming phased array antenna can obtain higher received power about 1.46 times compared to array antenna without transmit beamforming.

Theoretical Interpretation of Pass 8 Fermi-LAT e + + e - Data

Science.gov (United States)

Di Mauro, M.; Manconi, S.; Vittino, A.; Donato, F.; Fornengo, N.; Baldini, L.; Bonino, R.; Di Lalla, N.; Latronico, L.; Maldera, S.; Manfreda, A.; Negro, M.; Pesce-Rollins, M.; Sgrò, C.; Spada, F.

2017-08-01

The flux of positrons and electrons (e + + e -) has been measured by the Fermi Large Area Telescope (LAT) in the energy range between 7 GeV and 2 TeV. We discuss a number of interpretations of Pass 8 Fermi-LAT e + + e - spectrum, combining electron and positron emission from supernova remnants (SNRs) and pulsar wind nebulae (PWNe), or produced by the collision of cosmic rays (CRs) with the interstellar medium. We find that the Fermi-LAT spectrum is compatible with the sum of electrons from a smooth SNR population, positrons from cataloged PWNe, and a secondary component. If we include in our analysis constraints from the AMS-02 positron spectrum, we obtain a slightly worse fit to the e + + e - Fermi-LAT spectrum, depending on the propagation model. As an additional scenario, we replace the smooth SNR component within 0.7 kpc with the individual sources found in Green’s catalog of Galactic SNRs. We find that separate consideration of far and near sources helps to reproduce the e + + e - Fermi-LAT spectrum. However, we show that the fit degrades when the radio constraints on the positron emission from Vela SNR (which is the main contributor at high energies) are taken into account. We find that a break in the power-law injection spectrum at about 100 GeV can also reproduce the measured e + + e - spectrum and, among the CR propagation models that we consider, no reasonable break of the power-law dependence of the diffusion coefficient can modify the electron flux enough to reproduce the observed shape.

Projections of Rainfall and Surface Temperature from CMIP5 Models under RCP4.5 and 8.5 over BIMSTEC Countries

Science.gov (United States)

Charan Pattnayak, Kanhu; Kar, Sarat Chandra; Kumari Pattnayak, Rashmita

2015-04-01

Rainfall and surface temperature are the most important climatic variables in the context of climate change. Thus, these variables simulated from fifth phase of the Climate Model Inter-comparison Project (CMIP5) models have been compared against Climatic Research Unit (CRU) observed data and projected for the twenty first century under the Representative Concentration Pathways (RCPs) 4.5 and 8.5 emission scenarios. Results for the seven countries under Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC) such as Bangladesh, Bhutan, India, Myanmar, Nepal, Sri Lanka and Thailand have been examined. Six CMIP5 models namely GFDL-CM3, GFDL-ESM2M, GFDL-ESM2G, HadGEM2-AO, HadGEM2-CC and HadGEM2-ES have been chosen for this study. The study period has been considered is from 1861 to 2100. From this period, initial 145 years i.e. 1861 to 2005 is reference or historical period and the later 95 years i.e. 2005 to 2100 is projected period. The climate change in the projected period has been examined with respect to the reference period. In order to validate the models, the mean annual rainfall and temperature has been compared with CRU over the reference period 1901 to 2005. Comparison reveals that most of the models are able to capture the spatial distribution of rainfall and temperature over most of the regions of BIMSTEC countries. Therefore these model data can be used to study the future changes in the 21st Century. Four out six models shows that the rainfall over Central and North India, Thailand and eastern part of Myanmar shows decreasing trend and Bangladesh, Bhutan, Nepal and Sri Lanka shows an increasing trend in both RCP 4.5 and 8.5 scenarios. In case of temperature, all of the models show an increasing trend over all the BIMSTEC countries in both scenarios, however, the rate of increase is relatively less over Sri Lanka than the other countries. Annual cycles of rainfall and temperature over Bangladesh, Myanmar and Thailand

Solubilization of Na,K-ATPase from rabbit kidney outer medulla using only C12E8

Directory of Open Access Journals (Sweden)

H.L. Santos

2002-03-01

Full Text Available SDS, C12E8, CHAPS or CHAPSO or a combination of two of these detergents is generally used for the solubilization of Na,K-ATPase and other ATPases. Our method using only C12E8 has the advantage of considerable reduction of the time for enzyme purification, with rapid solubilization and purification in a single chromatographic step. Na,K-ATPase-rich membrane fragments of rabbit kidney outer medulla were obtained without adding SDS. Optimum conditions for solubilization were obtained at 4ºC after rapid mixing of 1 mg of membrane Na,K-ATPase with 1 mg of C12E8/ml, yielding 98% recovery of the activity. The solubilized enzyme was purified by gel filtration on a Sepharose 6B column at 4ºC. Non-denaturing PAGE revealed a single protein band with phosphomonohydrolase activity. The molecular mass of the purified enzyme estimated by gel filtration chromatography was 320 kDa. The optimum apparent pH obtained for the purified enzyme was 7.5 for both PNPP and ATP. The dependence of ATPase activity on ATP concentration showed high (K0.5 = 4.0 µM and low (K0.5 = 1.4 mM affinity sites for ATP, with negative cooperativity. Ouabain (5 mM, oligomycin (1 µg/ml and sodium vanadate (3 µM inhibited the ATPase activity of C12E8-solubilized and purified Na,K-ATPase by 99, 81 and 98.5%, respectively. We have shown that Na,K-ATPase solubilized only with C12E8 can be purified and retains its activity. The activity is consistent with the form of (alphaß2 association.

Involvement of atypical transcription factor E2F8 in the polyploidization during mouse and human decidualization

OpenAIRE

Qi, Qian-Rong; Zhao, Xu-Yu; Zuo, Ru-Juan; Wang, Tong-Song; Gu, Xiao-Wei; Liu, Ji-Long; Yang, Zeng-Ming

2015-01-01

Polyploid decidual cells are specifically differentiated cells during mouse uterine decidualization. However, little is known about the regulatory mechanism and physiological significance of polyploidization in pregnancy. Here we report a novel role of E2F8 in the polyploidization of decidual cells in mice. E2F8 is highly expressed in decidual cells and regulated by progesterone through HB-EGF/EGFR/ERK/STAT3 signaling pathway. E2F8 transcriptionally suppresses CDK1, thus triggering the polypl...

Limits on charmed-meson production in e+e- annihilation at 4.8-GeV center-of-mass energy

International Nuclear Information System (INIS)

Boyarski, A.M.; Breidenbach, M.; Bulos, F.

1975-01-01

Data from e + e - annihilation into hadrons at 4.8 GeV center-of-mass energy were used to search for charmed mesons in the mass range 1.5 to 4.0 GeV/c 2 . Narrow peaks in the invariant-mass distributions for K -+ π +- , K 0 /sub s/π + π - , π + π - , K + K - , K -+ , π +- π +- , K 0 /sub s/π +- , K 0 /sub s/K +- , and π + π - π +- were sought. Upper limits are presented for the inclusive production cross section times the branching ratio for charmed mesons having these decay modes. 2 figures, 1 table

218 E-8 Borrow Pit Demolition Site clean closure soil evaluation report

International Nuclear Information System (INIS)

Korematsu-Olund, D.M.

1995-01-01

This report summarizes the sampling activities undertaken and the analytical results obtained in a soil sampling and analyses study performed for the 218 E-8 Borrow Pit Demolition Site (218 E-8 Demolition Site). The 218 E-8 Demolition Site is identified as a Resource Conservation and Recovery Act (RCRA) treatment unit that will be closed in accordance with the applicable laws and regulations. The site was used for the thermal treatment of discarded explosive chemical products. No constituents of concern were found in concentrations indicating contamination of the soil by 218 E-8 Demolition Site activities

Anomalous behaviors of E1/E2 deep level defects in 6H silicon carbide

International Nuclear Information System (INIS)

Chen, X.D.; Ling, C.C.; Gong, M.; Fung, S.; Beling, C.D.; Brauer, G.; Anwand, W.; Skorupa, W.

2005-01-01

Deep level defects E 1 /E 2 were observed in He-implanted, 0.3 and 1.7 MeV electron-irradiated n-type 6H-SiC. Similar to others' results, the behaviors of E 1 and E 2 (like the peak intensity ratio, the annealing behaviors or the introduction rates) often varied from sample to sample. This anomalous result is not expected of E 1 /E 2 being usually considered arising from the same defect located at the cubic and hexagonal sites respectively. The present study shows that this anomaly is due to another DLTS peak overlapping with the E 1 /E 2 . The activation energy and the capture cross section of this defect are E C -0.31 eV and σ∼8x10 -14 cm 2 , respectively

Editorial L&E, v.8, n.3, 2014

Directory of Open Access Journals (Sweden)

Rede Conpadre

2014-09-01

Full Text Available Editorial L&E, v.8, n.3, 2014. É sempre uma satisfação apresentar mais um número da Revista Labor & Engenho [ISSN:2176-8846]. Neste, o leitor poderá apreciar 7 excelentes artigos que juntos refletem diferentes aspectos das benéficas conexões que se estabelecem entre Patrimônio e Desenvolvimento Regional. Dos 7 artigos que compõem o número 3 do volume 8 da Revista L&E, 3 são de autores brasileiros (sendo 2 no idioma português, 1 em inglês; 2 são de autores argentinos (em espanhol; 1 de autores cubanos (também em espanhol; e 1 de autor francês (publicado no idioma original. Neste número temos, pois, a satisfação de publicar, pela primeira vez na Revista L&E, um artigo proveniente de Cuba e outro da França. Damo-lhes as boas vindas e esperamos por novos artigos originários de países do Caribe ou da América Central, assim como esperamos atrair novos pesquisadores e leitores francófonos, já que o idioma francês era o único dentre os 5 idiomas da Revista L&E que ainda não havia sido publicado neste Periódico. Este número se inicia com o artigo de Gercinair Silvério Gandara, que convida a uma deliciosa visita às águas doces do lago de Sobradinho, no rio São Francisco, onde dormita o patrimônio construído das cidades-beira de Remanso e Pilão Arcado. O trabalho faz parte de sua mais recente pesquisa de Pós-Doutorado, financiada pela CAPES. A autora salienta que a força geradora sociocultural das cidades-beira e sua sinergia com o espaço geográfico ressaltam a importância do Patrimônio Ambiental. Em seguida apresenta-se um artigo sobre as frentes pioneiras do Brasil, enfocando a Amazônia. Não poderia ser mais simbólico e significativo o artigo de Hervé Théry, o primeiro publicado em francês pela Revista Labor & Engenho. Nele o autor, titular da Cátedra Pierre Monbeig (que leva o nome do geógrafo francês que participou da fundação da USP, revisita um de seus trabalhos que seguiram a orientação do pr

Temperature dependence of the dielectric tensor of monoclinic Ga2O3 single crystals in the spectral range 1.0-8.5 eV

Science.gov (United States)

Sturm, C.; Schmidt-Grund, R.; Zviagin, V.; Grundmann, M.

2017-08-01

The full dielectric tensor of monoclinic Ga2O3 (β-phase) was determined by generalized spectroscopic ellipsometry in the spectral range from 1.0 eV up to 8.5 eV and temperatures in the range from 10 K up to 300 K. By using the oriented dipole approach, the energies and broadenings of the excitonic transitions are determined as a function of the temperature, and the exciton-phonon coupling properties are deduced.

Liver function evaluation in leptospirosis with colloidal gold 1 9 8 Au

Directory of Open Access Journals (Sweden)

Walber Miranda Silva

1977-12-01

Full Text Available Eight patients with leptospirosis were studied with colloidal gold 1 9 8 Au. The radiocolloidal hepatic distribution was altered, presenting a non-homogeneous tiver concentration in seven cases, and a minute to moderate splenic visualization in five. Two patients presented doubtful splenic image, and one seemed to be normal. Liver scanning with colloidal gold 1 9 8 Au is demonstra ted to be a good liver function test.Oito pacientes com Leptospirose foram investigados com ouro coloidal radioativo (1 9 8 Au. A distribuição intrahepática do radiocoloide era alterada, apresentando uma concentração hepática não-homogênea em 7 casos, e visualização esp/ênica de mínima a moderada em 5. Dois tinham dúvida quanto à imagem do baço, e um parecia normal. A cintigrafia hepática com ouro coloidai radioativo (1 9 8 Au é demonstrada ser um bom teste de função hepática.

Acidic deposition: State of science and technology. Report 2. Atmospheric processes research and process model development. Final report

International Nuclear Information System (INIS)

Hicks, B.B.; Draxler, R.R.; Albritton, D.L.; Fehsenfeld, F.C.; Davidson, C.I.

1990-10-01

The document represents an attempt to put together, in one place, a summary of the present state of knowledge concerning those processes that affect air concentrations of acidic and acidifying pollutants, during their transport, from emission to deposition. It is not intended to be an all-encompassing review of the entire breadth of each of the contributing disciplines, but instead focuses on those areas where the state of science has improved over the last decade--the period of the National Acid Precipitation Assessment Program. The discussion is not limited to NAPAP activities, although it is clear that the products of NAPAP research are perhaps given greater attention than are the results obtained elsewhere. This bias is partially intentional, since it is the INTEGRATED ASSESSMENT that is currently being prepared by NAPAP that constitutes the 'client' for the material presented here. The integrated assessment pay attention to the North American situation alone, and hence the present work gives greatest attention to the North American case, but with awareness of the need to place this particular situation in the context of the rest of the world

On the Witten-Duff five Branes model together with knots theory and E8E8 super strings in a single fractal spacetime theory

International Nuclear Information System (INIS)

El Naschie, M.S.

2009-01-01

The Witten-Duff five Branes in 11 dimensions model which leads to N = 528 states is reviewed. A complimentary model leading to N = 496 of E 8 E 8 exceptional Lie symmetry group is established along identical ideas. Subsequently both models are combined into a general one which includes the zero-form missing in the original five Branes model. Finally a highly instructive connection to vertical bar E 12 vertical bar = 685 Lie symmetry group which encompasses E 11 as well as the number of distinct knots for given crossing numbers is established. It is concluded that it is easier to transfinitely extend the five Branes model than to add additional roots of exceptional Lie groups in order to find the exact answer.

Data of evolutionary structure change: 1BT8B-1EN5B [Confc[Archive

Lifescience Database Archive (English)

Full Text Available e>KGLKK----GTTLQ >H ---- > ATOM ...bChain>B 1BT8B KNMAPKGSAPERPT cture>H ...DChain> LVLKG--DKLAV >EEEE -- EEEE...ence>LVWDPLGKRINT >EEEE EEEEe> AT...re> ATOM 2237 CA LYS B 80 12.251 15.102 18.409 1.00 11.94 C

Human herpesvirus 8 (HHV-8 and the etiopathogenesis of Kaposi's sarcoma Herpesvírus humano tipo 8 (HHV-8 e a etiopatogênese do sarcoma de Kaposi

Directory of Open Access Journals (Sweden)

Jair Carneiro Leão

2002-08-01

ção ao herpesvírus humano tipo 8, com ênfase especial aos aspectos relacionados à etiopatogênese do sarcoma de Kaposi. MÉTODOS: Os autores pesquisaram artigos de pesquisa original e revisões de literatura nos aspectos específicos da infecção pelo herpesvírus humano tipo 8, incluindo, virologia, epidemiologia, transmissão, diagnóstico, história natural e terapia. O material considerado relevante foi avaliado e revisado. RESULTADOS: O sarcoma de Kaposi é considerado ainda a malignidade mais comumente observada em pacientes infectados pelo HIV. Estudos epidemiológicos, assim como os baseados em técnicas de biologia molecular indicam que um agente sexualmente transmissível, independente do HIV, deve estar envolvido na etiologia do sarcoma de Kaposi, possivelmente como resultado da ação das cell signaling proteins superando os aspectos da resposta imune. O herpesvírus humano tipo 8 tem sido ainda sugerido como agente causal na patogênese de outras desordens, incluindo mieloma múltiplo, multicentric Castleman's disease, body cavity-based lymphoma, além de outras condições não-proliferativas como sarcoidose e pênfigo vulgar, embora grande parte dos estudos sorológicos apontem para uma soroprevalência em torno de 2 a 10%. O herpesvírus humano tipo 8 parece então, ser um vírus restrito a pessoas sob risco de desenvolver o sarcoma de Kaposi, associado à imunossupressão. O tratamento para o sarcoma de Kaposi é normalmente paliativo, e inclui a aplicação de vimblastina intra-lesional, crio-cirurgia, interferon-alpha e outras formas de terapia. Mais recentemente, os inibidores da protease, foram também sugeridos como possíveis agentes implicados na remissão do sarcoma de Kaposi associado ao HIV e no desaparecimento do herpesvírus humano tipo 8 das células mononucleares do sangue periférico. CONCLUSÃO: O herpesvírus humano tipo 8 está fortemente associado a todas as formas de sarcoma de Kaposi, multicentric Castleman's disease e body

A computational study of the chemokine receptor CXCR1 bound with interleukin-8

Science.gov (United States)

Wang, Yang; Severin Lupala, Cecylia; Wang, Ting; Li, Xuanxuan; Yun, Ji-Hye; Park, Jae-hyun; Jin, Zeyu; Lee, Weontae; Tan, Leihan; Liu, Haiguang

2018-03-01

CXCR1 is a G-protein coupled receptor, transducing signals from chemokines, in particular the interleukin-8 (IL8) molecules. This study combines homology modeling and molecular dynamics simulation methods to study the structure of CXCR1-IL8 complex. By using CXCR4-vMIP-II crystallography structure as the homologous template, CXCR1-IL8 complex structure was constructed, and then refined using all-atom molecular dynamics simulations. Through extensive simulations, CXCR1-IL8 binding poses were investigated in detail. Furthermore, the role of the N-terminal of CXCR1 receptor was studied by comparing four complex models differing in the N-terminal sequences. The results indicate that the receptor N-terminal affects the binding of IL8 significantly. With a shorter N-terminal domain, the binding of IL8 to CXCR1 becomes unstable. The homology modeling and simulations also reveal the key receptor-ligand residues involved in the electrostatic interactions known to be vital for complex formation. Project supported by the National Natural Science Foundation of China (Grant Nos. 11575021, U1530401, and U1430237) and the National Research Foundation of Korea (Grant Nos. NRF-2017R1A2B2008483 and NRF-2016R1A6A3A04010213).

细粒棘球绦虫AgB8/1-AgB8/2重组嵌合抗原表达系统的构建%Establishment of Echinococcus granulosus AgB8/1-AgB8/2 chimeric recombinant protein expression system

Institute of Scientific and Technical Information of China (English)

古力帕丽·麦曼提依明; 马海梅; 吾拉木·马木提; 陈洁; 陈璐; 丁剑冰; 马秀敏; 温浩

2011-01-01

目的 构建pET32a-AgB8/1-AgB8/2原核表达载体,并对其重组蛋白进行原核细胞表达.方法 从细粒棘球绦虫原头蚴中提取总RNA,反转录生成cDNA,以此cDNA为模板,用基因特异性引物分别扩增EgAgB8/1和EgAgB8/2基因编码其分泌型多肽的片段,经测序后,以此两条基因片段为依据,人工合成EgAgB8/1-EgAgB8/2嵌合抗原编码核酸序列,将其克隆至pUCm-T载体,测序鉴定其正确性.通过对pUCm-T/AgB8/1-AgB8/2重组质粒进行双酶切,将获得的AgB8/1-AgB8/2嵌合抗原编码核酸序列用定向克隆技术克隆至原核表达质粒pET32a上,测序鉴定插入片段正确后,转化至E.coli BL21(DE3)Lys S,IPTG初步诱导表达pET32a-AgB8/1-AgB8/2重组嵌合蛋白.用SDS-PAGE电泳分析鉴定重组蛋白的表达水平.结果 测序表明,AgB8/1-AgB8/2嵌合抗原编码核酸序列正方向插入至pET32a质粒.SDS-PAGE电泳分析显示,IPTG诱导后重组嵌合蛋白得到成功表达,在相对分子量约38 kD处有表达条带.结论 成功构建了pET32a-AgB8/1-AgB8/2原核表达质粒,并初步诱导表达出AgB8/1-AgB8/2嵌合重组蛋白,为进一步研究其免疫学特性奠定了基础.%In order to construct the pET32a-AgB8/1-AgB8/2 chimeric antigen prokaryotic expression recombinant plasmid and the expression of its recombinant protein, the total RNA was extracted from protoscoleces of Echinococcus granulosus,and reverse transcribed into cDNA, the cDNA encoding mature form of EgAgB8/land EgAgB8/2 antigen were amplified by PCR using gene specific primers.Based on the both gene fragments, a nucleotide sequence encoding EgAgB8/1-EgAgB8/2 chimeric antigen were artificially synthesized after sequence confirmation.The synthesized nucleotide sequence encoding EgAgB8/1-EgAgB8/2 chimeric antigen were conformed by sequencing after cloning into pUCm-T vector, then the target sequence was directionally ligated into pET32a plasmid after double digestion with restriction enzymes for prokaryotic

Measurement of the cross section for forward Compton scattering by /sup 4//sub 2/ He nuclei at energies E/sub. gamma. / = 1. 8--3. 8 GeV

Energy Technology Data Exchange (ETDEWEB)

Aleksanyan, A.S.; Babayan, G.E.; Voskanyan, A.V.; Gasparyan, A.D.; Gevorkyan, S.R.; Karapetyan, S.N.; Ketikyan, A.Z.; Megrabyan, G.K.; Movsisyan, K.A.; Oganesyan, G.A.; and others

1987-04-01

The differential cross sections for Compton scattering by nuclei of /sup 4//sub 2/ He have been measured at the momentum transfers 0.02less than or equal tochemically bondtchemically bond<0.14 (GeV/c)/sup 2/ in the energy region E/sub ..gamma../ = 1.8--3.8 GeV. On the basis of the diffraction theory of multiple scattering the values of the differential cross sections at t = 0, of the slope parameters of the diffraction cone, and of the /sup 4//sub 2/ He nucleus radius have been determined. Experimental values are given for the phase of the scattering amplitude by nucleons, ..cap alpha..( f/sup 0//sub i/) = Re f/sup 0//sub i// Im f/sup 0//sub i/. On the basis of the differential cross sections at t = 0 the total photoabsorption cross section and the photon screening coefficient are determined for the /sup 4//sub 2/ He nucleus.

Multi-Laboratory Validation of Estrone (E1) ELISA Methods

Science.gov (United States)

This project is a round-robin evaluation of commercially available Enzyme-Linked Immunosorbent Assay (ELISA) technology to quantitatively or qualitatively measure the hormone estrone (E1) in combined animal feeding operation (CAFO) receiving streams. ELISA is meant to be a simpl...

Breckinridge Project, initial effort

Energy Technology Data Exchange (ETDEWEB)

None, None

1982-09-01

Report III, Volume 1 contains those specifications numbered A through J, as follows: General Specifications (A); Specifications for Pressure Vessels (C); Specifications for Tanks (D); Specifications for Exchangers (E); Specifications for Fired Heaters (F); Specifications for Pumps and Drivers (G); and Specifications for Instrumentation (J). The standard specifications of Bechtel Petroleum Incorporated have been amended as necessary to reflect the specific requirements of the Breckinridge Project, and the more stringent specifications of Ashland Synthetic Fuels, Inc. These standard specifications are available to the Initial Effort (Phase Zero) work performed by all contractors and subcontractors. Report III, Volume 1 also contains the unique specifications prepared for Plants 8, 15, and 27. These specifications will be substantially reviewed during Phase I of the project, and modified as necessary for use during the engineering, procurement, and construction of this project.

Sediment Properties: E-Area Completion Project

Energy Technology Data Exchange (ETDEWEB)

Millings, M.; Bagwell, L.; Amidon, M.; Dixon, K.

2011-04-29

To accommodate a future need for additional waste disposal facilities at the Savannah River Site, the Solid Waste Management Division (SWMD) designated nine additional plots for development (Kasraii 2007; SRS 2010); these plots are collectively known as the E Area Completion Project (ECP). Subsurface samples were collected from ECP plots 6, 7, 8 and 9 (Figure 1) for chemical and physical property analyses to support Performance Assessment (PA) and Special Analyses (SA) modeling. This document summarizes the sampling and analysis scheme and the resultant data, and provides interpretations of the data particularly in reference to existing soil property data. Analytical data in this document include: gamma log, cone penetrometer log, grain size (sieve and hydrometer), water retention, saturated hydraulic conductivity (falling head permeameter), porosity, dry bulk density, total organic carbon, x-ray diffraction, and x-ray fluorescence data. SRNL provided technical and safety oversight for the fieldwork, which included completion of eight soil borings, four geophysical logs, and the collection of 522 feet of core and 33 Shelby tubes from ECP plots 6, 7, 8, and 9. Boart Longyear provided sonic drilling and logging services. Two soil borings were completed at each location. The first set of boreholes extended into (but did not fully penetrate) the Warley Hill Formation. These boreholes were continuously cored, then geophysically (gamma ray) logged. The recovered core was split, photographed, and described; one half of the core was archived at SRS's Core Lab facilities, and the remaining half was consumed as necessary for testing at SRS and off-site labs. Core descriptions and geophysical data were used to calculate target elevations for Shelby tube samples, which were obtained from the second set of boreholes. Shelby tubes were shipped to MACTEC Engineering and Consulting Inc. (MACTEC) in Atlanta for physical property testing. SRNL deployed their Site

Chemical Database Projects Delivered by RSC eScience

OpenAIRE

Williams, Antony

2013-01-01

This presentation is an overview of some of the projects we are involved with at RSC eScience. The presentation was given at the FDA Meeting regarding the “Development of a Freely Distributable Data System for the Registration of Substances"  

WP1 – Final project report

NARCIS (Netherlands)

Drachsler, Hendrik; Scheffel, Maren; Orrego, Carola; Stieger, Lina; Hartkopf, Kathleen; Henn, Patrick; Hynes, Helen; Przibilla, Monika; Geiger, Uschi; Schroeder, Hanna; Sopka, Sasa

2015-01-01

This report contains the complete project reporting of the PATIENT project from October 2012 until end of March 2015. It provides a summary of all project activities and achievements that are based on the previous WP deliverables such as the project progress reports from WP1 (D1.01) and the quality

Areva revenue growth in the first quarter of 2010: 8.4% like-for-like, i.e. 1.936 billion euros

International Nuclear Information System (INIS)

2010-01-01

The group's first quarter 2010 consolidated revenue rose 6.5% to 1.936 billion euros (+8.4% LFL) compared with the first quarter of 2009. Growth was driven by the Reactors and Services Business Group (+18.0% LFL). Revenue from exports was up 16.6% to 1.089 billion euros, representing 56.2% of total revenue. Foreign exchange had a negative impact of 26 million euros. Changes in consolidation scope were negligible during the period. The group's backlog of 43.6 billion euros at March 31, 2010 was stable in relation to December 31, 2009. Growth in the backlog of the Reactors and Services Business Group helped offset the drawdown of the backlog in the Back End Business Group as contracts were completed. For the full year of 2010, the group confirms its outlook for significant backlog and revenue growth, rising operating income, and a strong increase in net income attributable to owners of the parent. Mining/Front End Business Group: The Mining/Front End BG reported first quarter 2010 revenue of 674 million euros, which was stable on a reported basis and up 3.5% LFL1. Foreign exchange had a negative impact of 16 million euros. - In Mining, quarterly revenue was driven by volume growth due to a favorable delivery schedule. - In Enrichment and Fuel, volumes were down compared with the first quarter of 2009, particularly due to time-lag in customer deliveries. Reactors and Services Business Group: Revenue for the Reactors and Services BG was up 16.4% in the first quarter of 2010 (up 18.0% LFL1), to 775 million euros. Foreign exchange had a negative impact of 10 million euros. - The New Builds Business reported strong growth due to significant progress on major reactor construction projects, particularly Taishan in China. - Installed Base Business was also up due to buoyant engineering operations, particularly in Germany, and to the more favorable seasonality of unit outage campaigns than in the first quarter of 2009. Back End Business Group: First quarter 2010 revenue for

Salt repository project site study plan for water resources: Revision 1

International Nuclear Information System (INIS)

1987-12-01

The Site Study Plan for Water Resources describes a field program consisting of surface-water and ground-water characterization. The surface-water studies will determine the drainage basin characteristics (i.e., topography, soils, land use), hydrometeorology, runoff to streams and playas, and surface-water quality (i.e., offsite pollution sources in playa lakes and in streams). The environmental ground-water studies will focus on ground-water quality characterization. The site study plan describes for each study the need for the study, study design, data management and use, schedule of proposed activities, and quality assurance. These studies will provide data needed to satisfy requirements contained in, or derived from, the Salt Repository Projects Requirements Document. 78 refs., 8 figs., 5 tabs

Plasma Interleukin-8 and Endothelin-1 in Symptomatic and Asymptomatic Children

International Nuclear Information System (INIS)

Radwan, Z.; El-Abiad, N.; Soliman, M. S.; Ali, A.I.; Ali, G.S.

2004-01-01

This study was designed to evaluate the extent to which IL-8 and endothelin-1 are involved in the development of acute exacerbation of atopic asthma. Two asthmatic groups, each of 20 patients were studied, the asymptomatic group where patients were free of symptoms and the symptomatic group where patients were suffering from acute exacerbation of their asthma. Both of asthmatic groups were subclassified into mild and moderate subgroups, each of 10 patients according to the asthma severity. All subjects were subjected to chest X-ray and peak expiratory flow rate (PEFR) recording for sub-classification of patients, skin prick testing using common allergens (patients only) for the identification of atopic asthmatic patients and laboratory investigations including complete blood count (CBC), absolute eosi-nophil count (AEC), urine and stool exam-ination, total serum 1 gE level, plasma inter-leukin-8 (IL-8) level and plasma endothelin-1 (ET-1) level. The data obtained revealed non-significant differences between the studied groups as regards AEC, while serum total 1 gE of the asthmatic groups showed highly significant elevations in comparison to control group. Also, There were highly significant elevations in plasma endothelin-1 and plasma IL-8 levels of the symptomatic asthmatic subgroups in comparison to control group and asymptomatic asthmatic subgroups in comparison to control group and asymptomatic asthmatic subgroups. In conclusion: although it is clear now that IL-8 and ET-1 are involved in acute exacerbation of atopic asthmatic patients, a causal link between those mediators and development of the exacerbation has not been definitively established. Surely, those mediators, their receptors, synthesis and degradation pathways offer potentially important therapeutic targets

Progress in study of Prespa Lake using nuclear and related techniques (IAEA Regional Project RER/8/008)

International Nuclear Information System (INIS)

Anovski, Todor

2001-09-01

One of the main objective of the IAEA - Regional project RER/8/008 entitled Study of Prespa Lake Using Nuclear and Related Techniques was to provide a scientific basis for sustainable and environmental management of the Lake Prespa (Three lakes: Ohrid, Big Prespa and Small Prespa are on the borders between Albania, Republic of Macedonia and Greece, and are separated by the Mali i Thate and Galichica, mostly Carstificated mountains), see Fig. 1. In this sense investigations connected with the hydrogeology, water quality (Physics-chemical, biological and radiological characteristics) and water balance determination by application of Environmental isotopes ( i.e. H,D,T,O-18,O-18 etc.,) distribution, artificial water tracers and other relevant analytical techniques such as: AAS, HPLC, Total α and β-activity, α and γ-spectrometry as well as ultra sonic measurements (defining of the Lake bottom profile) through regional cooperation / Scientists from Albania, Greece and Republic of Macedonia, participated in the implementation of the Project/ during one hydrological year, had been initiated and valuable results obtained, a part of which are presented in this report. This cooperation was the only way for providing necessary data for better understanding beside the other, of the water quality of the Prespa Lake and its hydrological relationship to Ohrid Lake too, representing a unique regional hydro system in the world. (Author)

Project H.O.P.E.: Effective University Engagement with Community Afterschool Programs

Directory of Open Access Journals (Sweden)

Barbara C. Jentleson

2009-09-01

Full Text Available Implemented in 2002 by the Duke-Durham Neighborhood Partnership, Project H.O.P.E. has improved the quantity and quality of afterschool programs for the youth of Durham, NC. Project H.O.P.E. provides tutoring programs, enrichment resources, and evaluation support to non-profit community partner organizations located in the low income Durham neighborhoods surrounding Duke University. Duke University undergraduates who provide tutoring services to the Durham youth in the afterschool programs gain from valuable reciprocal service learning experiences. Project H.O.P.E. is an effective model of the mutual benefits that can be gained from effective university and community engagement in the service of at-risk students.

ICLUS v2.1.1 land use projections for SSP5 and RCP8.5 pathways

Data.gov (United States)

U.S. Environmental Protection Agency — The methodology used to produce these projections differs from ICLUS v2.0 (https://cfpub.epa.gov/ncea/iclus/recordisplay.cfm?deid=322479). The demographic components...

Komparasi Aplikasi Perangkat Lunak Sistem Klasifikasi DDC: Athenaeum Light 8.5, DFW Version 1.00, Webdewey 2.0, E-DDC Edition 22

OpenAIRE

Wijaya Hardiati

2012-01-01

Librarian has many alternative to classify DDC (Dewey Decimal Classification) number. not only use printed DDC, but now DDC software to help identify DDC number is available. One of them is Athenaeum Light 8.5, DFW (Dewey For Windows) Version 1.00, WebDewey 2.0, e-DDC (electronic-Dewey Decimal Classification) Edition 22. In this paper, it will roll out about how to use software with it excess and deficiency.

Main: 1E1E [RPSD[Archive

Lifescience Database Archive (English)

Full Text Available Mays Molecule: Beta-Glucosidase; Chain: A, B; Engineered: Yes Glycoside Hydrolase 3.2.1.21 (Beta-Glucosidas..., B.Henrissat, A.Esen Crystal Structure Of A Monocotyledon (Maize Zmglu1) Beta-Gl...55-566.|PDB; 1E55; X-ray; A/B=55-566.|PDB; 1E56; X-ray; A/B=55-566.|PDB; 1H49; X-ray; A/B=55-566.|PDB; 1HXJ; X-ray; A/B=60-566.|Mai...ze-2DPAGE; P49235; COLEOPTILE.|MaizeDB; 13870; -.|InterPro

Beginning Windows 8.1

CERN Document Server

Halsey, Mike

2013-01-01

Windows 8 has been described by Microsoft as its 'boldest' Windows release ever and the 8.1 update enhances the paradigm further. Beginning Windows 8.1 takes you through the new features and helps you get more out of the familiar to reveal the fullest possibilities for this amazing new operating system. You will learn, with non-technical language used throughout, how to get up and running in the new Windows interface, minimize downtime, maximize productivity, and harness the features you never knew existed to take control of your computer and enjoy the peace of mind and excitement that comes w

Three assembly programs for the PDP-8E computer

International Nuclear Information System (INIS)

McIlvaine, M.S.; Navarro, E.F.

1976-04-01

In the Atomic Research Center, efforts have been directed towards the utilization of the PDP-8E in the control of various operations, in the storage and retrieval of data and in the on-line and off-line analyses of experimental data. The purpose of this paper is to present three short programs in machine language, two of which were developed specifically to control the operation of the Cal Comp Plotter 565 (Cal Camp Plot data Program) and the TU10 DEC-magtape unit (TM8E Program with Options). The third program, the Maximum Liklihood Activity Profile, was utilized in the mathematical computation of a statistical study

E.C.-Sarnet. Project presentation (P.P.); E.C.-Sarnet. Project presentation (P.P.)

Energy Technology Data Exchange (ETDEWEB)

Micaelli, J.C

2004-07-01

In spite of the accomplishments reached in severe accident research, a limited number of specific items remain where research activities are still necessary to reduce further uncertainties that are considered of importance for nuclear reactor safety and to consolidate severe accident management plans. facing and anticipating budget reductions, 49 European R and D organizations, including technical supports of safety authorities, industry, utilities and universities, have decided to join their efforts in S.a.r.n.e.t. in a durable way to resolve outstanding severe safety issues for enhancing the safety of existing and future nuclear power plants(NPP), S.a.r.n.e.t. will: tackle the fragmentation existing in defining or carrying out research programmes; harmonize and improve level 2 probabilistic safety analysis (P.S.A.) methodologies; diffuse the knowledge to associate candidate countries more efficiently; bring together top scientists in severe accident risk assessment. The integral severe accident analysis code A.s.t.e.c. will provide the backbone of the integration. Actions are proposed to integrate in A.s.t.e.c. the current knowledge and all the future knowledge generated within S.a.r.n.e.t.. In addition, the code will be adapted so as to be used for any water-cooled reactor applications in Europe. I.R.S.N. and G.R.S. will do their best to provide the necessary capacity for maintenance, training and developments. The network management will coordinate the knowledge generation through joint projects of research activities, monitor its integration in A.s.t.e.c., make sure that access rights are correctly implemented, disseminate appropriate information using electronic communication links, preserve the knowledge in scientific databases, and identify the missing knowledge. These actions will be decided and controlled by a Governing board assisted by appropriate advisory capacities. Most organisations involved will contribute to the diffusion of the knowledge by

E-infocenter, a visual tool for project management in educational robotics using web technologies

Directory of Open Access Journals (Sweden)

Kathia Pittí Patiño

2012-07-01

Full Text Available Normal.dotm 0 0 1 147 838 Universidad de Salamanca 6 1 1029 12.0 0 false 18 pt 18 pt 0 0 false false false /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;} Internet applications and educational robotics are technologies that are characterized by their relatively novelty and motivating character. They are the ideal setting for the application of active teaching methods. The project-based learning is considered as one of the most attractive of these teaching methods. Under our approach, the projects with robots makes use of the Web 2.0 collaborative environment, so this one will be considered as student support tool. In this way they can develop many skills that are easily transferable to the work-market. In this paper, an online visual tool called E-infocenter is described. We will show the developed selection process, the design and the implementation of the mentioned project management. This tool has been used for the first time for six weeks in the workshop “Vehicles LEGO NXT” that is, an experience dedicated to children aged between 8 and 15 years. The benefits perceived by the participants have been at management level, emotional and collaboration.

Defense Infrastructure: In-Kind Construction and Renovation Projects Initiated by DOD during Fiscal Year 2013

Science.gov (United States)

2015-09-01

nation funded constructione $8,298,953e 8. Army Garrison Humphreyse Project title: Construct Middle School and Elementary Schoole Purpose...Housing and communitye Description: Provide 875-student elementary school and 1,100-student middle schoole Yongsan Relocation Pland,e Host...a child development center with adjacent outdoor play area for 195 to 225 school -age (6 to10 years) childrene Yongsan Relocation Pland,e Host

26 CFR 1.381(c)(8)-1 - Installment method.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Installment method. 1.381(c)(8)-1 Section 1.381(c)(8)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Insolvency Reorganizations § 1.381(c)(8)-1 Installment method. (a) Carryover...

Komparasi Aplikasi Perangkat Lunak Sistem Klasifikasi DDC: Athenaeum Light 8.5, DFW Version 1.00, Webdewey 2.0, E-DDC Edition 22

Directory of Open Access Journals (Sweden)

Wijaya Hardiati

2012-05-01

Full Text Available Librarian has many alternative to classify DDC (Dewey Decimal Classification number. not only use printed DDC, but now DDC software to help identify DDC number is available. One of them is Athenaeum Light 8.5, DFW (Dewey For Windows Version 1.00, WebDewey 2.0, e-DDC (electronic-Dewey Decimal Classification Edition 22. In this paper, it will roll out about how to use software with it excess and deficiency.

Projection-operator calculations of the lowest e(-)-He resonance

Science.gov (United States)

Berk, A.; Bhatia, A. K.; Junker, B. R.; Temkin, A.

1986-01-01

The 1s (2s)2:2S Schulz resonance of He(-) is investigated theoretically, applying the full projection-operator formalism developed by Temkin and Bhatia (1985) in a Rayleigh-Ritz variational calculation. The technique is described in detail, and results for five different approximations of the He target state are presented in a table. Good convergence is obtained, but it is found that even the best calculated value of the resonance is about 130 meV higher than the experimentally measured value of 19.367 + or - 0.007 eV (Brunt et al., 1977), a discrepancy attributed to the contribution of the shift in the Feshbach formalism.

Efficient automated synthesis of 2-(5-["1"8F]fluoropentyl)-2-methylmalonic acid (["1"8F]ML-10) on a commercial available ["1"8F]FDG synthesis module

International Nuclear Information System (INIS)

Liu, Shaoyu; Nie, Dahong; Jiang, Shende; Tang, Ganghua

2017-01-01

["1"8F]ML-10 (2-(5-["1"8F]fluoro-pentyl)-2-methylmalonic acid) is a small molecule positron emission tomography (PET) probe for apoptosis imaging. Automated synthesis of ["1"8F]ML-10 was developed by using two different purification methods through a direct saponification procedure on a modified commercial ["1"8F]Fluoro-2-Deoxyglucose (["1"8F]FDG) synthesizer. C18 purification method 1: The final ["1"8F]ML-10 solution containing ethanol was obtained with radiochemical yields of 60±5% (n=5) at the end of bombardment (EOB) and radiochemical purity of 98% in 35 min. Al_2O_3 and SCX purification method 2: To avoid possible side effects of a conventional ethanol-containing formulation, an new ethanol-free solution of ["1"8F]ML-10 was also developed, the radiochemical yields was 50±5% (n=5, EOB) within 45 min and the radiochemical purity was 98%. - Highlights: • The production of ["1"8F]ML-10 was optimized by using a straightforward saponification procedure. • Automated synthesis was performed on a commonly FDG synthesis module. • An ethanol-containing ["1"8F]ML-10 formulation was obtained with high radiochemical yield in a shorter time. • An ethanol-free formulation method of ["1"8F]ML-10 was also developed.

Breaking E8 to SO(16) in M-theory and F-theory

International Nuclear Information System (INIS)

Aldabe, F.

1998-01-01

M-theory on an 11-dimensional manifold with a boundary must have E 8 gauge groups at each boundary in order to cancel anomalies. The type IA supergravity must have SO(16) gauge group at each boundary in order to be a consistent theory. The latter action can be obtained from the former one via dimensional reduction. Here we make use of the current algebra of the open membrane which couples to the former action to explain why the gauge group E 8 breaks down to SO(16) in going from M-theory to type IA supergravity. We also use the same current algebra to explain why F-theory has an E 8 x E 8 gauge group in its strong coupling limit while it has an SO(16) x SO(16) gauge group in its weak coupling limit. (orig.)

The LEONARDO-DA-VINCI pilot project "e-learning-assistant" - Situation-based learning in nursing education.

Science.gov (United States)

Pfefferle, Petra Ina; Van den Stock, Etienne; Nauerth, Annette

2010-07-01

E-learning will play an important role in the training portfolio of students in higher and vocational education. Within the LEONARDO-DA-VINCI action programme transnational pilot projects were funded by the European Union, which aimed to improve the usage and quality of e-learning tools in education and professional training. The overall aim of the LEONARDO-DA-VINCI pilot project "e-learning-assistant" was to create new didactical and technical e-learning tools for Europe-wide use in nursing education. Based on a new situation-oriented learning approach, nursing teachers enrolled in the project were instructed to adapt, develop and implement e- and blended learning units. According to the training contents nursing modules were developed by teachers from partner institutions, implemented in the project centers and evaluated by students. The user-package "e-learning-assistant" as a product of the project includes two teacher training units, the authoring tool "synapse" to create situation-based e-learning units, a student's learning platform containing blended learning modules in nursing and an open sourced web-based communication centre. Copyright 2009 Elsevier Ltd. All rights reserved.

The challenges of new nuclear projects. E.ON Experience

International Nuclear Information System (INIS)

Spechty, J.; Perez Rodriguez, J. L.

2012-01-01

E.ON is one of the largest privately-owned energy companies in the world. Its portfolio of nuclear assets in composed of 21 nuclear power plants on 13 sites located in Germany and Sweden, 9 of which are directly operated by E.ON. At present E.ON develops large-scale construction projects in two of the European countries willing to commit to new nuclear build-Finland and UK - for which its experience as the best nuclear power plant operator in Europe is key. (Author)

Tiangong 1 and Shenzhou 8

Institute of Scientific and Technical Information of China (English)

He Ying

2011-01-01

On September 29,2011,the Tiangong 1 target spacecraft was launched into space by a LM-2FTI launch vehicle thus commencing the rendezvous and docking mission,the second stage of China's Manned Space Program.The Shenzhou 8 spaceship was then launched into space by a LM-2FY8 rocket carrier at 5:58 on November 1,2011.The unmanned Shenzhou 8 successfully docked with Tiangong 1 on November 3.Shenzhou 8 undocked from Tiangong 1 on 14 November and again successfully completed a second rendezvous and docking,confirming a major breakthrough,demonstrating several key technologies in docking,spacecraft complex operation and separation,thus laying a solid foundation for the construction of China's space station.Shenzhou 8 deorbited on 17 November,2011 and landed safely at the main landing site located in the Amu Gulang Grasslands in Siziwangqi,Inner Mongolia Autonomous Region,marking the success of the first rendezvous and docking mission carried out by China.

H2020 692819 SIMPATICO - D1.1: Project Management Plan

OpenAIRE

Forner, Pamela; Gerosa, Matteo; Folograna, Antonio

2017-01-01

This document is the deliverable “D1.1 – Project Management Plan” of the European project “SIMPATICO - SIMplifying the interaction with Public Administration Through Information technology for Citizens and cOmpanies” (hereinafter also referred to as “SIMPATICO”, project reference: 692819). The SIMPATICO Project Management Plan (PMP) is the main planning document and describes how major aspects of the project are managed, monitored and controlled. It is intended to provide gu...

Feasibility of in vivo "1"8F-florbetaben PET/MR imaging of human carotid amyloid-β

International Nuclear Information System (INIS)

Bucerius, Jan; Barthel, Henryk; Tiepolt, Solveig; Werner, Peter; Patt, Marianne; Sabri, Osama; Sluimer, Judith C.; Biessen, Erik A.L.; Wildberger, Joachim E.; Hesse, Swen; Gertz, Hermann-Josef; Mottaghy, Felix M.

2017-01-01

Amyloid-beta (Aβ) peptides are involved in the inflammatory pathology of atherosclerosis. "1"8F-Florbetaben is a PET tracer for clinical imaging of cerebral Aβ plaques in Alzheimer's disease (AD). We sought to determine whether specific uptake of "1"8F-florbetaben in the carotid arteries can be identified using a fully integrated hybrid PET/MRI system and whether this uptake is associated with clinical cardiovascular disease (CVD) risk factors. Carotid "1"8F-florbetaben uptake was quantified as the mean of the maximum target-to-background ratio (_m_e_a_nTBR_m_a_x) in 40 cognitively impaired subjects (age 68.2 ± 9.5 years) undergoing "1"8F-florbetaben PET/MRI to diagnose AD. Associations between carotid "1"8F-florbetaben uptake and several CVD risk factors were assessed by univariate analysis followed by a multivariate linear regression analysis. Furthermore, carotid "1"8F-florbetaben uptake was compared between patients with and without a positive cerebral Aβ PET scan. "1"8F-Florbetaben uptake was clearly visualized in the carotid arteries. Values of_m_e_a_nTBR_m_a_x corrected for the blood pool activity of the tracer showed specific "1"8F-florbetaben uptake in the carotid wall. Male gender was associated with carotid "1"8F-florbetaben uptake in the univariate analysis, and was found to be an independent predictor of "1"8F-florbetaben uptake in the multivariate regression analysis (standardized regression coefficient β = 0.407, p = 0.009). Carotid "1"8F-florbetaben_m_e_a_nTBR_m_a_x in patients with a positive cerebral Aβ scan did not differ from that in patients without cerebral Aβ deposits. Specific "1"8F-florbetaben uptake in human carotid arteries was detected. Male gender was identified as an independent clinical risk factor. Therefore, "1"8F-florbetaben PET/MRI might provide new insights into the pathophysiological process in atherosclerosis. (orig.)

AN APPROACH TO MANAGING UNIVERSITY STUDENTS’ SELF-STUDY BASED ON INTERDISCIPLINARY E-PROJECTS

Directory of Open Access Journals (Sweden)

Yu. V. Krasavina

2017-01-01

Full Text Available Introduction. There are two tendencies considerably allocated in educational process of the modern higher school: the increasing amount of time for independent work of students and the active introduction of the information and communication technologies (ICT which is followed by its continuous updating and improvement. The article contributes to the problem of managing competency-based and professionally-oriented self-study for future teachers; the suggested method combines the advantages of project-based learning and the use of ICT.Aim. The objective of the paper is to assess the efficacy of interdisciplinary e-project-based approach to managing university students’ self-study.Methods. To evaluate the efficacy of such innovative method as interdisciplinary e-projects, we use quantitative and qualitative assessment. A set of quantitative pre- and post-surveys are administered for students in order to evaluate their learning outcomes and competencies development. Students’ motivation and attitudes were evaluated through questionnaires, interviews and discussions. An expert group appraisal method was used to define assessment components. Results. The groups of didactic properties and ICT didactic functions are allocated and analysed. Types of educational projects are presented. Definition and characteristic of the interdisciplinary e-project are given. Results of the pedagogical experiment conducted in M. T. Kalashnikov Izhevsk State University are described; the technology of development among students of foreign-language and information-communication competences as the most important professional ones is approved.Scientific novelty. The method of interdisciplinary e-projects is offered; it involves a set of the educational-informative techniques and procedures realized in the electronic environment and directed to the solution of the interdisciplinary problem connected with types and tasks of vocational activity

THE CHALLENGES OF E-GOVERNMENT 2.0 PROJECTS IN ROMANIA: AN INSIGHT

Directory of Open Access Journals (Sweden)

DIDRAGA OTNIEL

2015-08-01

Full Text Available E-government has developed rapidly and consistently along with the development of ICT. Providing reliable eservices resulting from successful e-government projects means tackling different challenges like transparency and accessibility, technological infrastructure interoperability, end-user adoption, citizen privacy, security and trust, policy updating, and organizational transformation. E-government 2.0 means innovation, transformation, communication, transparency, collaboration and participation, less bureaucracy, and less corruption. Also, investments in egovernment 2.0 projects in Romania must meet the requirements of the strategic lines of development in the National Strategy on Digital Agenda for Romania.

OPERATION SUN BEAM, SHOTS LITTLE FELLER I, II, JOHNIE BOY, and SMALL BOY. Project Officers’ Report. Project 2.8. Radiological Surveys

Science.gov (United States)

1987-02-11

9 mt fc") CsL# ZAW / ttw Wo ? FU "W.~ mr *"%%a sultan ltj11 ’ ¢ Station, =- E x-&- Do a." Rt.M also 0 111 O 5 0.46 Ins Im.: I6 29,? 3 9 Olt 2, 6O...8.3.18 089.9598 MIZA*276 MM n AU 5 At 061..0.10 Tun am@ wo1 1.L6110 0.01, 3.1 1811 0.05 6.1 um 0.Oh 7.1 1 0. 8.1 1010.05 W.1 183 0.06 13.1L L81k 0.06... TUN Shield Ties .11it iit i bl.1 T1m 361 Ra.See g*A4TI shield 0106. Sy6 t1o. C14 % . wM1 WOW h~fl a/t h@h r ht rl. -. f W7w V~ /M 59.9 OwU 0.03 1017

An Operational ’Project Management Culture’ Framework (Part 1

Directory of Open Access Journals (Sweden)

Yvonne du Plessis

2006-11-01

Full Text Available The aim of this research is to develop an operational ‘project management culture’ framework, which can be used by project managers and organisations to support project work. One of the main causes of project failure is attributed to a non-supportive project management culture in organisations. A triangulation method is followed inclusive of a thorough literature review, a survey questionnaire and a concept mapping process. A project management culture framework with descriptive elements, based on Deal and Kennedy’s (1982 definition of organisational culture, comprising of four dimensions i.e. project process; people in projects; project systems and structure, and project environment was developed.

BOREAS HYP-8 DEM Data Over The NSA-MSA and SSA-MSA in The AEAC Projection

Science.gov (United States)

Knapp, David E.; Hall, Forrest G. (Editor); Wang, Xue-Wen; Band, L. E.; Smith, David E. (Technical Monitor)

2000-01-01

These data were derived from the original Digital Elevation Models (DEMs) produced by the Boreal Ecosystem-Atmosphere Study (BOREAS) Hydrology (HYD)-8 team. The original DEMs were in the Universal Transverse Mercator (UTM) projection, while this product is projected in the Albers Equal-Area Conic (AEAC) projection. The pixel size of the data is 100 meters, which is appropriate for the 1:50,000-scale contours from which the DEMs were made. The original data were compiled from information available in the 1970s and 1980s. This data set covers the two Modeling Sub-Areas (MSAs) that are contained within the Southern Study Area (SSA) and the Northern Study Area (NSA). The data are stored in binary, image format files. The DEM data over the NSA-MSA and SSA-MSA in the AEAC projection are available from the Earth Observing System Data and Information System (EOSDIS) Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC). The data files are available on a CD-ROM (see document number 20010000884).

DESIGN PACKAGE 1E SYSTEM SAFETY ANALYSIS

Energy Technology Data Exchange (ETDEWEB)

M. Salem

1995-06-23

The purpose of this analysis is to systematically identify and evaluate hazards related to the Yucca Mountain Project Exploratory Studies Facility (ESF) Design Package 1E, Surface Facilities, (for a list of design items included in the package 1E system safety analysis see section 3). This process is an integral part of the systems engineering process; whereby safety is considered during planning, design, testing, and construction. A largely qualitative approach was used since a radiological System Safety Analysis is not required. The risk assessment in this analysis characterizes the accident scenarios associated with the Design Package 1E structures/systems/components(S/S/Cs) in terms of relative risk and includes recommendations for mitigating all identified risks. The priority for recommending and implementing mitigation control features is: (1) Incorporate measures to reduce risks and hazards into the structure/system/component design, (2) add safety devices and capabilities to the designs that reduce risk, (3) provide devices that detect and warn personnel of hazardous conditions, and (4) develop procedures and conduct training to increase worker awareness of potential hazards, on methods to reduce exposure to hazards, and on the actions required to avoid accidents or correct hazardous conditions.

Frequency comparison involving the Romanian primary length standard RO.1 within the framework of the EUROMET Project #498

Science.gov (United States)

Popescu, Gheorghe

2001-06-01

An international frequency comparison was carried out at the Bundesamt fuer Eich- und Vermessungswessen (BEV), Vienna, within the framework of the EUROMET Project #498 from August 29 to September 5, 1999. The frequency differences obtained when the RO.1 laser from the National Institute for Laser, Plasma and Radiation Physics (NILPRP), Romania, was compared with five lasers from Austria (BEV1), Czech Republic (PLD1), France (BIPM3), Poland (GUM1) and Hungary (OMH1) are reported. Frequency differences were computed by using the matrix determinations for the group d, e, f, g. Considering the frequency differences measured for a group of three lasers compared to each other, we call the closing frequency the difference between measured and expected frequency difference (resulting from the previous two measurements). For the RO1 laser, when the BIPM3 laser was the reference laser, the closing frequencies range from +8.1 kHz to - 3.8 kHz. The relative Allan standard deviation was used to express the frequency stability and resulted 3.8 parts in 1012 for 100 s sampling time and 14000 s duration of the measurements. The averaged offset frequency relative to the BIPM4 stationary laser was 5.6 kHz and the standard deviation was 9.9 kHz.

Systems Tl2MoO4-E(MoO4)2, where E=Zr or Hf, and the crystal structure of Tl8Hf(MoO4)6

International Nuclear Information System (INIS)

Bazarov, B.G.; Bazarova, Ts.T.; Fedorov, K.N.; Bazarova, Zh.G.; Chimitova, O.D.; Klevtsova, R.F.; Glinskaya, L.A.

2006-01-01

Systems Tl 2 MoO 4 -E(MoO 4 ) 2 (E=Zr, Hf) were studied by X-ray diffraction, differential thermal analysis and IR spectroscopy. Formation of Tl 8 E(MoO 4 ) 6 and Tl 2 E(MoO 4 ) 2 compounds was established. Phase T-x diagrams of the Tl 2 MoO 4 -Zr(MoO 4 ) 2 system were constructed. Monocrystals were grown, and structure of Tl 8 Hf(MoO 4 ) 6 was studied. The compound is crystallized in monoclinic syngony with elementary cell parameters a=9.9688(6), b=18.830(1), c=7.8488(5) A, β=108.538(1) Deg, Z=2, sp. gr. C2/m. The isolated group [HfMo 6 O 24 ] 8- is responsible for fundamental fragment of the structure. Three varieties of crystallographically independent Tl-polyhedra fill space evenly between fragments [HfMo 6 O 24 ] 8- forming three-dimensional form [ru

12 CFR 1.8 - Nonconforming investments.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Nonconforming investments. 1.8 Section 1.8 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY INVESTMENT SECURITIES § 1.8 Nonconforming investments. (a) A national bank's investment in securities that no longer conform to this part...

Synthesis 1-(5-oxohexyl)-3,7-dimethyl-xanthyne labelled with tritium into 8 position from purinic ring

International Nuclear Information System (INIS)

Mihaila, V.; Corol, D.

1999-01-01

This paper presents the work on synthesis of 1-(5-oxohexyl)-3,7-dimethyl-xanthyne labelled with tritium into 8 position from purinic ring. The obtaining of tritium labelled compound is realized by initial labelling of theobromine with tritium into 8 position and by coupling the purinic derivative to 1-Br-5-hexanone. Theobromine-8- 3 H was obtained by the bromination of theobromine with elementary bromine and after that the bromine was substituted with tritium i.e.: C 7 H 8 O 2 N 4 theobromine Br 2 /(-HBr) C 7 H 7 O 2 N 4 Br (8-Br-theobromine) ( 3 H 2 /cat)/(-KOH) C 7 H 7 3 HO 2 N 4 (theobromine-8- 3 H). Theobromine-8- 3 H was purified by thin layer chromatography with a solvent system i.e. n-BuOH:AcOH:H 2 O (4:1:1, v/v/v) and characterized radiochemically. It was then diluted by unlabelled theobromine to specific activity of 50 mCi/g. After dilution, theobromine-8- 3 H was coupled to 1-Br-5-hexanone i.e.: C 7 H 7 3 HO 2 N 4 (theobromine-8- 3 H) + Br-(CH 2 ) 4 -CO-CH 3 (1-Br-5-hexanone) (NaOH)/(CH 3 OH) C 13 H 17 3 HO 3 N 4 (1-(5-oxohexyl)- 3,7-dimethyl-xanthine-8- 3 H). The raw compound was purified by recrystallization from 2-propanol and it was characterized radiochemically. (authors)

E-Learning and Knowledge Management: The MEMORAe Project.

Science.gov (United States)

Abel, Marie-Helene; Lenne, Dominique; Cisse, Omar

E-learning leads to changes in the way courses are conceived. Diffused through the Web, course content cannot be the pure transcription of a "classical" course. The students need to personalize it and to access it when they need it (just-in-time). The MEMORAe project aims at applying knowledge management techniques to improve the…

15 CFR 8b.1 - Purpose.

Science.gov (United States)

2010-01-01

... of handicap in any program or activity receiving Federal financial assistance. The purpose of this... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Purpose. 8b.1 Section 8b.1 Commerce... HANDICAPPED IN FEDERALLY ASSISTED PROGRAMS OPERATED BY THE DEPARTMENT OF COMMERCE General Provisions § 8b.1...

Novel functions for atypical E2Fs, E2F7 and E2F8, in polyploidization and liver cancer

NARCIS (Netherlands)

Pandit, Shusil Kumar

2014-01-01

Atypical E2F transcription factors, E2F7 and E2F8, function as transcriptional repressors of E2F target genes and are crucial for controlling the cell proliferation. In this thesis, we reveal that these two factors are crucial for liver cell polyploidization, embryonic development and prevention of

Total qualification of class 1E electric equipment

International Nuclear Information System (INIS)

Chauvin, G.

1982-09-01

For nuclear power plant projects in France, Framatome and its partners Electricite de France (EDF) and the Commissariat a l'Energie Atomique (CEA) have responded to the present qualification context by implementing a wide-ranging qualification program to acquire significant organizational and practical experience. The following sections detail Framatome's approach to the activities of an organization mandated to provide a complete spectrum of qualification services. Thorough implementation of a Class 1E electric equipment qualification program by the competent organization or qualifier entails completion of three consecutive steps: 1) program preparation, 2) program implementation, and 3) analysis of test results and conclusion. The qualifier assumes extensive responsibility for each of these steps. The following sections present test facilities used in France to conduct a total qualification program for Class 1E electric equipment

(E-2-[2-(4-Carboxyphenylethenyl]-8-hydroxyquinolin-1-ium chloride ethanol monosolvate

Directory of Open Access Journals (Sweden)

Edwin Weber

2013-12-01

Full Text Available In the title compound, C18H14NO3+·Cl−·CH3CH2OH, the dihedral angle formed by the mean planes of the quinolinium and benzene rings is 3.4 (1°, while the carboxy substituent is tilted at an angle of 4.8 (1° with respect to the benzene ring. There is a short N—H...O contact in the cation. In the crystal, due to the planar molecular geometry, two-dimensional aggregates are formed parallel to (221 via C—H...O, C—H...Cl, O—H...Cl and N—H...Cl hydrogen bonds. Interlayer association is accomplished by O—Hethanol...Cl and O—H...Oethanol hydrogen bonds and π–π stacking interactions [centroid–centroid distances vary from 3.6477 (12 to 3.8381 (11 Å]. A supramolecular three-dimensional architecture results from a stacked arrangement of layers comprising the ionic and hydrogen-bonded components.

CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Terra-FM1_Edition1-CV)

Science.gov (United States)

Wielicki, Bruce A. (Principal Investigator)

The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-09-30] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

Flat-plate solar array project. Volume 8: Project analysis and integration

Science.gov (United States)

Mcguire, P.; Henry, P.

1986-01-01

Project Analysis and Integration (PA&I) performed planning and integration activities to support management of the various Flat-Plate Solar Array (FSA) Project R&D activities. Technical and economic goals were established by PA&I for each R&D task within the project to coordinate the thrust toward the National Photovoltaic Program goals. A sophisticated computer modeling capability was developed to assess technical progress toward meeting the economic goals. These models included a manufacturing facility simulation, a photovoltaic power station simulation and a decision aid model incorporating uncertainty. This family of analysis tools was used to track the progress of the technology and to explore the effects of alternative technical paths. Numerous studies conducted by PA&I signaled the achievement of milestones or were the foundation of major FSA project and national program decisions. The most important PA&I activities during the project history are summarized. The PA&I planning function is discussed and how it relates to project direction and important analytical models developed by PA&I for its analytical and assessment activities are reviewed.

Inheritance of the 8.1 ancestral haplotype in recurrent pregnancy loss

DEFF Research Database (Denmark)

Kolte, Astrid M; Nielsen, Henriette S; Steffensen, Rudi

2015-01-01

. The objective was to test the gestational drive theory for the 8.1AH in women with RPL and their live born children. METHODOLOGY: We investigated the inheritance of the 8.1AH from 82 heterozygous RPL women to 110 live born children. All participants were genotyped for HLA-A, -B and -DRB1 in DNA from EDTA...... pleiotropy. It has also been proposed that the survival of long, conserved haplotypes may be due to gestational drive, i.e. selective miscarriage of fetuses who have not inherited the haplotype from a heterozygous mother. Recurrent pregnancy loss (RPL) is defined as three or more consecutive pregnancy losses...

JRHR Vol 8 No 1

African Journals Online (AJOL)

USER

To a man in the street and indeed to all Christian believers, the bible .... hook with nothing but a mild warning [John 7.53–8.11]? Is ... 3,16 the epistles of Paul are treated as Scripture. ..... e. Inerrancy must be conceived in terms of literary forms; and also in terms of personal style of the writers. .... New York: Harper Collins.

'Advancement of KHPS to DOE TRL 7/8' Project - Final Technical Report

Energy Technology Data Exchange (ETDEWEB)

Adonizio, Mary Ann [Verdant Power Inc., New York, NY (United States); Corren, Dean [Verdant Power Inc., New York, NY (United States); Smith, Ron [Verdant Power Inc., New York, NY (United States); Colby, Jonathan [Verdant Power Inc., New York, NY (United States); Hernandez, Aaron [Verdant Power Inc., New York, NY (United States)

2016-04-08

Final Report describing activities performed under the 'Advancement of the KHPS to DOE TRL 7/8' project, including the development of critical component test protocols, testing and analysis of the Gen5 KHPS main shaft seal, and continuing compliance work on approved operational environmental monitoring plans in anticipation of KHPS turbine installation at Verdant Power's Roosevelt Island Tidal Energy (RITE) Project site in New York, NY.

Proposing a project for building an e-commerce website for Ryijypalvelu-RP Oy

OpenAIRE

Sotkov, Ilya

2014-01-01

The thesis describes the development of a project proposal report for building an e-commerce website for a small textile firm based in Helsinki, Finland. The aim of the study is to determine how small businesses that are currently not highly involved in e-commerce should approach developing an e-commerce website in order to maximize the positive impact of selling on the Internet. The study combined the use of action research and qualitative research methodologies by developing a project p...

Higher order thinking skills: using e-portfolio in project-based learning

Science.gov (United States)

Lukitasari, M.; Handhika, J.; Murtafiah, W.

2018-03-01

The purpose of this research is to describe students' higher-order thinking skills through project-based learning using e-portfolio. The method used in this research is descriptive qualitative method. The research instruments used were test, unstructured interview, and documentation. Research subjects were students of mathematics, physics and biology education department who take the Basics Physics course. The result shows that through project-based learning using e-portfolio the students’ ability to: analyze (medium category, N-Gain 0.67), evaluate (medium category, N-Gain 0.51), and create (medium Category, N-Gain 0.44) are improved.

Windows 8.1 for dummies

CERN Document Server

Rathbone, Andy

2013-01-01

The bestselling book on Windows, now updated for the new 8.1 features Microsoft has fine-tuned Windows 8 with some important new features, and veteran author Andy Rathbone explains every one in this all-new edition of a long-time bestseller. Whether you're using Windows for the first time, upgrading from an older version, or just moving from Windows 8 to 8.1, here's what you need to know. Learn about the dual interfaces, the new Start button, how to customize the interface and boot operations, and how to work with programs and files, use the web and social media, manage music and photos, and

An 8 bit 1 MS/s SAR ADC with 7.72-ENOB

Science.gov (United States)

Duan, Jihai; Zhu, Zhiyong; Deng, Jinli; Xu, Weilin

2017-08-01

This paper presents a low power 8-bit 1 MS/s SAR ADC with 7.72-bit ENOB. Without an op-amp, an improved segmented capacitor DAC is proposed to reduce the capacitance and the chip area. A dynamic latch comparator with output offset voltage storage technology is used to improve the precision. Adding an extra positive feedback in the latch is to increase the speed. What is more, two pairs of CMOS switches are utilized to eliminate the kickback noise introduced by the latch. The proposed SAR ADC was fabricated in SMIC 0.18 {{μ }}{{m}} CMOS technology. The measured results show that this design achieves an SFDR of 61.8 dB and an ENOB of 7.72 bits, and it consumes 67.5 μW with the FOM of 312 fJ/conversion-step at 1 MS/s sample under 1.8 V power supply. Project supported by the National Natural Science Foundation of China (Nos. 61161003, 61264001, 61166004) and the Guangxi Key Laboratory of Precision Navigation Technology and Application Foundation (No. DH201501).

Assessment of the importance of acidic fogwater and cloudwater in affecting terrestrial vegetation: Some important case studies

Energy Technology Data Exchange (ETDEWEB)

Irving, P.M.; Eagar, C. (National Acid Precipitation Assessment Program, Washington, DC (USA). Office of the Director of Research; Forest Service, Broomall, PA (USA). Northeastern Forest Experiment Station)

1989-01-01

The purpose of this paper is to present some examples of terrestrial effects of concern as case studies to demonstrate the methodology to be used for answering questions of the NAPAP Integrated Assessment. The two examples presented, one each for forestry and crops, represent what is probably the worst case'' for possible acidic rain effects on crops and forests. Both examples revolve around hypotheses centering on stress from acidic fogwater or cloudwater. Because it is likely that additional information will become available prior to the publication of the Integrated Assessment, it should be understood that the analyses and interpretations presented on the following pages are subject to change when NAPAP publishes its final Assessment in 1990. 76 refs., 3 tabs.

Implementation of the e-Bug Project in Greece.

Science.gov (United States)

Gennimata, Dimitra; Merakou, Kyriakoula; Barbouni, Anastasia; Kremastinou, Jenny

2011-06-01

The e-Bug pack and web site educational material has been translated and adapted to the Greek language and educational background, and implemented throughout Greece as a supplementary educational resource in elementary and junior high schools. Elementary and junior high school teachers in Greece have actively participated in the development of the e-Bug educational resource and supported the implementation of all e-Bug activities. Dissemination to all key national stakeholders has been undertaken, and endorsement has been obtained from educational and medical associations, societies and institutions. Independent evaluation has been carried out, as part of dissertation thesis projects, for postgraduate studies. The e-Bug educational resource provides all the essentials for the dissemination of good health behaviours in hygiene, monitoring the spread of infection and the prudent use of antibiotics, to the youth of this country. Its contribution is expected to be evident in the next adult generation.

The Effectiveness of Project-based E-learning to Improve Ict Literacy

OpenAIRE

Eliana, E. D. S; Senam, Senam; Wilujeng, I; Jumadi, Jumadi

2016-01-01

This study aims to reveal the effectiveness of science teaching based on project-based learning to improve ICT literacy learners in the junior high school with the category of high, medium and low. This research uses descriptive method to describe the students’ equipness of ICT literacy in the science learning based on the project-based learning that is integrated with e-learning. All of the population in this study are junior high school of curriculum pilot project in 2013 in Singkawang. The...

N = 8 BPS black holes preserving 1/8 supersymmetry

Science.gov (United States)

Bertolini, M.; Frè, P.; Trigiante, M.

1999-05-01

In the context of N = 8 supergravity we consider BPS black holes that preserve 1/8 supersymmetry. It was shown in a previous paper that, modulo U-duality transformations of E7(7), the most general solution of this type can be reduced to a black hole of the STU model. In this paper we analyse this solution in detail, considering in particular its embedding in one of the possible special Kähler manifolds compatible with the consistent truncations to N = 2 supergravity, this manifold being the moduli space of the T6/icons/Journals/Common/BbbZ" ALT="BbbZ" ALIGN="MIDDLE"/>3 orbifold, that is SU(3,3)/SU(3) × U(3). This construction requires a crucial use of the solvable Lie algebra formalism. Once the group-theoretical analysis is done, starting from a static, spherically symmetric ansatz, we find an exact solution for all the scalars (both dilaton- and axion-like) and for gauge fields, together with their already known charge-dependent fixed values, which yield a U-duality-invariant entropy. We also give a complete translation dictionary between the solvable Lie algebra and the special Kähler formalisms in order to allow a more immediate comparison with other papers on similar issues. Although the explicit solution is given in a simplified case where the equations turn out to be more manageable, it encodes all the features of the more general one, namely it has non-vanishing entropy and the scalar fields have a non-trivial radial dependence.

Final Project Report Project 10749-4.2.2.1 2007-2009

Energy Technology Data Exchange (ETDEWEB)

Zacher, Alan H.; Holladay, Johnathan E.; Frye, J. G.; Brown, Heather M.; Santosa, Daniel M.; Oberg, Aaron A.

2009-05-11

This is the final report for the DOE Project 10749-4.2.2.1 for the FY2007 - FY2009 period. This report is non-proprietary, and will be submitted to DOE as a final project report. The report covers activities under the DOE Project inside CRADA 269 (Project 53231) as well as project activites outside of that CRADA (Project 56662). This is the final report that is summarized from the non-proprietary quarterlies submitted to DOE over the past 2.5 years, which in turn are summaries from the proprietary technical reporting to UOP.

Project No. 8 - Final decommissioning plan

International Nuclear Information System (INIS)

2000-01-01

Ignalina NPP should prepare the final Ignalina NPP unit 1 decommissioning plan by march 31, 2002. This plan should include the following : description of Ignalina NPP and the Ignalina NPP boundary that could be influenced by decommissioning process; decommissioning strategy selected and a logical substantiation for this selection; description of the decommissioning actions suggested and a time schedule for the actions to be performed; conceptual safety and environmental impact assessment covering ionizing radiation and other man and environment impact; description of the environmental monitoring program proposed during decommissioning process; description of the waste management proposed; assessment of decommissioning expenses including waste management, accumulated funds and other sources. Estimated project cost - 0.75 M EURO

Environmental Project of I.E.S. Antoni Maura

Science.gov (United States)

Crespi Salom, Pere

2010-05-01

Environmental Project of I.E.S. Antoni Maura Author(s): Pere Crespí i Salom Teacher of Department of Biology and Geology and Environmental Coordinator (2009-2010) from I.E.S. Antoni Maura . Mallorca. Illes Balears. Spain Teachers participating in the project : Myriam Fuentes Milani, Olga Ballester Nebot, Antoni Salom Ruiz, Julio René Loayza Casanova, Puy Aguirre Rémirez, Yolanda Martínez Laserna, Jaume Puppo Lama, Carme Arrom , Dolors Aguiló Segura, Marga Ordinas Boter, Angel Fernàndez Albertí , Immaculada Suau López, Antònia Florit Torrandell, Isabel Mateu Arcos, Román Piña Valls i Pere Crespí Salom. Our institute takes part since 2004 in adapting environmentally the schools in the Balearics which consists of developing activities which aim is that both teachers and students acquire habits so as to apply to their ordinary lives though different participative commissions ( 10-15 teachers): 1st commission: recycling and reusing materials. Enough bins in the classrooms and floors: yellow for plastic, blue for paper, and green for the other. We tend to use recycled materials in different celebrations such as Carnival, Christmas, Saint Jordi and Environmental day. We also organise workshops for the teachers to develop afterwards with the students and nature of environmental exposures. 2nd commission: Scatter information ( MonMaura, Maurifull, Green window and website).Throughout different means we inform the teachers and students about all the school activities and where to consult.( www.iesantonimaura.net, Playful area , environmental project ). 3rd commission: Reusing text books.( there is a students service of borrowing books and giving them back at the end of the school year if the book is in good use.) 4th commission: Improving the school surroundings, the back garden and garden with native plants. Department of Biology and Geology is responsible for caring for an organic garden and in turn improve the center's garden with native plants within the

S.E.N.S.I.B. project; Projet SENSIB. Rapport d'avancement 2005

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-07-01

This report presents the state of progress of all the studies which constitute at present the S.E.N.S.I.B. project. The S.E.N.S.I.B. project receives a financial participation of the Ademe. The different chapters treat the following questions: the sensitivity of territories in the deposit; the sensitivity of grounds; the sensitivity of the banks of rivers; the sensitivity of the agricultural productions; the anthropological sensitivity of territories; comparative study of the global sensitivity of two sites; uncertainties, communication, perception and representation; assessment of the contributions to the S.E.N.S.I.B. project in 2005. (N.C.)

Inheritance of the 8.1 ancestral haplotype in recurrent pregnancy loss

DEFF Research Database (Denmark)

Kolte, Astrid M; Nielsen, Henriette S; Steffensen, Rudi

2015-01-01

pleiotropy. It has also been proposed that the survival of long, conserved haplotypes may be due to gestational drive, i.e. selective miscarriage of fetuses who have not inherited the haplotype from a heterozygous mother. Recurrent pregnancy loss (RPL) is defined as three or more consecutive pregnancy losses....... The objective was to test the gestational drive theory for the 8.1AH in women with RPL and their live born children. METHODOLOGY: We investigated the inheritance of the 8.1AH from 82 heterozygous RPL women to 110 live born children. All participants were genotyped for HLA-A, -B and -DRB1 in DNA from EDTA......-treated blood or buccal swaps. Inheritance was compared with a Mendelian inheritance of 50% using a two-sided exact binomial test. RESULTS: We found that 55% of the live born children had inherited the 8.1AH, which was not significantly higher than the expected 50% (P = 0.29). Interestingly, we found a non...

Case study of the interdisciplinary integration in an IST-E3 project

DEFF Research Database (Denmark)

Jørgensen, Ulrik

2002-01-01

Case study of a specific IST-E3 project funded by the EU commissions 5th framework program. The case study highlights the difficulties in integrating different disciplinary approaches and suggests that a more openended research strategy should be applied by the commission.......Case study of a specific IST-E3 project funded by the EU commissions 5th framework program. The case study highlights the difficulties in integrating different disciplinary approaches and suggests that a more openended research strategy should be applied by the commission....

MFG-E8 Reprogramming of Macrophages Promotes Wound Healing by Increased bFGF Production and Fibroblast Functions.

Science.gov (United States)

Laplante, Patrick; Brillant-Marquis, Frédéric; Brissette, Marie-Joëlle; Joannette-Pilon, Benjamin; Cayrol, Romain; Kokta, Victor; Cailhier, Jean-François

2017-09-01

Macrophages are essential for tissue repair. They have a crucial role in cutaneous wound healing, participating actively in the inflammation phase of the process. Unregulated macrophage activation may, however, represent a source of excessive inflammation, leading to abnormal wound healing and hypertrophic scars. Our research group has shown that apoptotic endothelial and epithelial cells secrete MFG-E8, which has the ability to reprogram macrophages from an M1 (proinflammatory) to an M2 (anti-inflammatory, pro-repair) phenotype. Hence, we tested whether modulation of macrophage reprogramming would promote tissue repair. Using a mouse model of wound healing, we showed that the presence and/or addition of MFG-E8 favors wound closure associated with an increase in CD206-positive cells and basic fibroblast growth factor production in healing tissues. More importantly, adoptive transfer of ex vivo MFG-E8-treated macrophages promoted wound closure. We also observed that MFG-E8-treated macrophages produced basic fibroblast growth factor that is responsible for fibroblast migration and proliferation. Taken together, our results strongly suggest that MFG-E8 plays a key role in macrophage reprogramming in tissue healing through induction of an anti-inflammatory M2 phenotype and basic fibroblast growth factor production, leading to fibroblast migration and wound closure. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

[14C]-radiolabeling of {[trans-(8β)]-6-methyl-1-(1-methylethyl) ergoline-8-carboxylic acid, 4-methoxycyclohexyl ester (Z)-2-buteneidioate (1:1)}

International Nuclear Information System (INIS)

Marzoni, G.; Wheeler, W.J.; Garbrecht, W.L.

1988-01-01

The 5HT 2 -receptor antagonist, [ 14 C]-labeled brace[trans-(8β)]-6-methyl-1-(1-methylethyl)ergoline-8-carboxylic acid, 4-methoxycyclohexyl ester (Z)-2-butenedioate (1:1)brace (LY281067) was synthesized from unlabeled 6-methyl-1-(1-methylethyl)ergoline-8-carboxylic acid. The [ 14 C] label was introduced into the carboxyl group attached to the 8 position of the ergoline nucleus. This site is stable to metabolism. The synthesis involves removal of an unlabeled carboxyl group and subsequent reinsertion of a [ 14 C]-labeled carboxyl group into the same position. The radiolabel is not introduced until near the end of the synthesis which allows for ease of handling and scale-up of intermediates. (author)

An eHealth Project on Invasive Pneumococcal Disease: Comprehensive Evaluation of a Promotional Campaign.

Science.gov (United States)

Panatto, Donatella; Domnich, Alexander; Gasparini, Roberto; Bonanni, Paolo; Icardi, Giancarlo; Amicizia, Daniela; Arata, Lucia; Carozzo, Stefano; Signori, Alessio; Bechini, Angela; Boccalini, Sara

2016-12-02

The recently launched Pneumo Rischio eHealth project, which consists of an app, a website, and social networking activity, is aimed at increasing public awareness of invasive pneumococcal disease (IPD). The launch of this project was prompted by the inadequate awareness of IPD among both laypeople and health care workers, the heavy socioeconomic burden of IPD, and the far from optimal vaccination coverage in Italy, despite the availability of safe and effective vaccines. The objectives of our study were to analyze trends in Pneumo Rischio usage before and after a promotional campaign, to characterize its end users, and to assess its user-rated quality. At 7 months after launching Pneumo Rischio, we established a 4-month marketing campaign to promote the project. This intervention used various approaches and channels, including both traditional and digital marketing strategies. To highlight usage trends, we used different techniques of time series analysis and modeling, including a modified Mann-Kendall test, change-point detection, and segmented negative binomial regression of interrupted time series. Users were characterized in terms of demographics and IPD risk categories. Customer-rated quality was evaluated by means of a standardized tool in a sample of app users. Over 1 year, the app was accessed by 9295 users and the website was accessed by 143,993 users, while the project's Facebook page had 1216 fans. The promotional intervention was highly effective in increasing the daily number of users. In particular, the Mann-Kendall trend test revealed a significant (P ≤.01) increasing trend in both app and website users, while change-point detection analysis showed that the first significant change corresponded to the start of the promotional campaign. Regression analysis showed a significant immediate effect of the intervention, with a mean increase in daily numbers of users of 1562% (95% CI 456%-4870%) for the app and 620% (95% CI 176%-1777%) for the website

An eHealth Project on Invasive Pneumococcal Disease: Comprehensive Evaluation of a Promotional Campaign

Science.gov (United States)

Gasparini, Roberto; Bonanni, Paolo; Icardi, Giancarlo; Amicizia, Daniela; Arata, Lucia; Carozzo, Stefano; Signori, Alessio; Bechini, Angela; Boccalini, Sara

2016-01-01

Background The recently launched Pneumo Rischio eHealth project, which consists of an app, a website, and social networking activity, is aimed at increasing public awareness of invasive pneumococcal disease (IPD). The launch of this project was prompted by the inadequate awareness of IPD among both laypeople and health care workers, the heavy socioeconomic burden of IPD, and the far from optimal vaccination coverage in Italy, despite the availability of safe and effective vaccines. Objective The objectives of our study were to analyze trends in Pneumo Rischio usage before and after a promotional campaign, to characterize its end users, and to assess its user-rated quality. Methods At 7 months after launching Pneumo Rischio, we established a 4-month marketing campaign to promote the project. This intervention used various approaches and channels, including both traditional and digital marketing strategies. To highlight usage trends, we used different techniques of time series analysis and modeling, including a modified Mann-Kendall test, change-point detection, and segmented negative binomial regression of interrupted time series. Users were characterized in terms of demographics and IPD risk categories. Customer-rated quality was evaluated by means of a standardized tool in a sample of app users. Results Over 1 year, the app was accessed by 9295 users and the website was accessed by 143,993 users, while the project’s Facebook page had 1216 fans. The promotional intervention was highly effective in increasing the daily number of users. In particular, the Mann-Kendall trend test revealed a significant (P ≤.01) increasing trend in both app and website users, while change-point detection analysis showed that the first significant change corresponded to the start of the promotional campaign. Regression analysis showed a significant immediate effect of the intervention, with a mean increase in daily numbers of users of 1562% (95% CI 456%-4870%) for the app and 620

Utility views of acid rain legislation

International Nuclear Information System (INIS)

Katlic, J.E.

1990-01-01

The electric utilities consume almost 85% of the coal that is used in the US. The utilities as well as other industries will be seriously affected by revisions currently being considered to the Clean Air Act. We endorse the 10-year scientific National Acid Precipitation Assessment Program (NAPAP) which concludes the acid rain is not an environmental crisis but a long-term problem that needs to be addressed. The extreme views expressed by environmentalists and echoed by the media have been rendered unlikely to be correct assording to the NAPAP director. For example, the report found that the majority of North American forests are healthy. In addition, SO 2 emissions are down while coal use has doubled since the 70's. However, Congress, by considering any of the proposed Clean Air bills, is ignoring the NAPAP results. Experts from all areas are touting the need for the development of a National Energy Policy which would decrease our reliance on foreign oil and capitalize on the resources in abundance here in the United States -- like coal. The President has urged lawmakers to enact measures that would do just that. Yet the Joint Committee of Congress is marching on with revisions to a Clean Air Act that is already working. This will increase the cost of energy across all areas of industry and call a halt to the industrial recovery in this country

Interface control document for tank waste remediation system privatization phase 1 infrastructure support Project W-519

International Nuclear Information System (INIS)

Parazin, R.J.

1998-01-01

This document describes the functional and physical interfaces between the Tank Waste Remediation System (TWRS) Privatization Phase 1 Infrastructure Project W-519 and the various other projects (i.e., Projects W-314, W-464, W-465, and W-520) supporting Phase 1 that will require the allocation of land in and about the Privatization Phase 1 Site and/or interface with the utilities extended by Project W-519. Project W-519 will identify land use allocations and upgrade/extend several utilities in the 200-East Area into the Privatization Phase 1 Site (formerly the Grout Disposal Compound) in preparation for the Privatization Contractors (PC) to construct treatment facilities. The project will upgrade/extend: Roads, Electrical Power, Raw Water (for process and fire suppression), Potable Water, and Liquid Effluent collection. The replacement of an existing Sanitary Sewage treatment system that may be displaced by Phase 1 site preparation activities may also be included

Atividades farmacológicas do monoterpeno 1,8-cineol: um estudo in silico

Directory of Open Access Journals (Sweden)

Ingrid Carneiro Cavalcante Souto

2016-10-01

Full Text Available Os óleos essenciais são os principais compostos de uso terapêutico derivados de plantas, amplamente utilizados na produção de perfumes e cosméticos, apresentando também efeito farmacológico. Dentre os vários componentes dos óleos essenciais estão os terpenos; estes resultam do metabolismo secundário das plantas. O 1,8-cineol ou eucaliptol, é um monoterpeno de grande índice terapêutico segundo a literatura. O presente estudo objetiva realizar uma análise in silico do 1,8- cineol para atividade anti-hipertensiva, antiasmática e analgésica. Com a análise in silico do monoterpeno pode-se observar que este composto apresenta maiores valores de Probabilidade de ser ativos ara as atividades estudadas, em relação aos valores de Probabilidade de ser inativo. Portanto, conclui-se que o 1,8-cineol é um potente candidato a fármaco com várias atividades terapêuticas, de acordo com os estudos in silico.

Management and financing of e-Government projects in India: Does financing strategy add value?

Directory of Open Access Journals (Sweden)

Shashank Ojha

2017-06-01

Full Text Available How do managers structure e-government projects and address challenges of risks, lack of technical expertise, and mitigation of strategic error for preventing loss of investments? Our aim was to compare the traditional finance approach and the strategy-driven, innovative financing approaches under the PPP model, to examine their managerial value-addition. We found that e-government projects require a carefully crafted structuring strategy and that innovative financing is more suitable in facilitating flexible decision making, building core capabilities, managing and sharing project risks, providing funds needed for growth and innovation, and customising tailor-made project governance strategy. Based on our findings, we develop five theoretical propositions.

Technologies of 1.8 K / 2.4 kW helium refrigerators and cold compressors for LHC

International Nuclear Information System (INIS)

Saji, Nobuyoshi; Yoshinaga, Seiichirou; Asakura, Hiroshi; Shimba, Toru; Honda, Tadaaki; Mori, Mikio

2005-01-01

For the LHC (Large Hadron Collider) project of the CERN (Conseil Europeen pour la Recherche Nucleaire), the Swiss-Japanese consortium IHI/Linde Kryotechnik AG delivered a 1.8 K helium refrigeration system. Linde has produced many helium refrigeration systems and IHI has designed and manufactured cold compressors that utilize many advanced technologies and innovative ideas for turbo machinery. The compressor has the characteristics of the highest efficiency in the world. This paper describes the 1.8 K helium refrigeration system and performance test results at CERN. (author)

Guidance and Control Software Project Data - Volume 1: Planning Documents

Science.gov (United States)

Hayhurst, Kelly J. (Editor)

2008-01-01

The Guidance and Control Software (GCS) project was the last in a series of software reliability studies conducted at Langley Research Center between 1977 and 1994. The technical results of the GCS project were recorded after the experiment was completed. Some of the support documentation produced as part of the experiment, however, is serving an unexpected role far beyond its original project context. Some of the software used as part of the GCS project was developed to conform to the RTCA/DO-178B software standard, "Software Considerations in Airborne Systems and Equipment Certification," used in the civil aviation industry. That standard requires extensive documentation throughout the software development life cycle, including plans, software requirements, design and source code, verification cases and results, and configuration management and quality control data. The project documentation that includes this information is open for public scrutiny without the legal or safety implications associated with comparable data from an avionics manufacturer. This public availability has afforded an opportunity to use the GCS project documents for DO-178B training. This report provides a brief overview of the GCS project, describes the 4-volume set of documents and the role they are playing in training, and includes the planning documents from the GCS project. Volume 1 contains five appendices: A. Plan for Software Aspects of Certification for the Guidance and Control Software Project; B. Software Development Standards for the Guidance and Control Software Project; C. Software Verification Plan for the Guidance and Control Software Project; D. Software Configuration Management Plan for the Guidance and Control Software Project; and E. Software Quality Assurance Activities.

OECD-FIRE PR02. Summary report to finalize project stage 1 (2002-2005)

International Nuclear Information System (INIS)

Kolar, L.

2005-12-01

The report is structured as follows: (1) Project background; (2) Project goals; (3) Project infrastructure; (4) Database scope; (5) Data collection history and current status; (6) Database structure; (7) Statistical observations; (8) Conclusions. The following data are presented in graphs: Fire extinguishing database; Building (site) of fire incidence and total number of incidences in the database; Component on which fire was initiated; Mechanism of combustion; Root cause of the fire; Fire detection types; Technical data of the fire detection system; Fire detector type; Fuel/flammable material/fire load; Fire extinguishing type; Technical data of the fire extinguishing system; Who extinguished the fire; Fire consequences. (P.A.)

AJDAS vol 8 No 1.indd

African Journals Online (AJOL)

Telephone: 234 8023160287; E-mail: hopeobianwu@yahoo.com. introDuction. Cannabis is the most commonly ..... on whether cannabis use causes psychoses or precipitates it in susceptible persons (Arse- neault et al ... ple, the cost of one wrap of cannabis cigarette in Benin City is about 8 US cents. A bottle of popular ...

0.1–2000 eV electron impact cross sections for dichlorine monoxide

Energy Technology Data Exchange (ETDEWEB)

Goswami, Biplab; Gupta, Dhanoj; Antony, Bobby, E-mail: bka.ism@gmail.com

2014-03-01

Highlights: • Quantum mechanical models were used to find TCS for e-Cl{sub 2}O from 0.1 to 2000 eV. • R-matrix method at low energies (<13 eV) and SCOP at high energies (13–2000 eV). • Besides TCS, DCS, excitation cross section and momentum transfer CS also predicted. • R-matrix method identifies resonances with a possibility of DEA formation. • Resonance detected at 1.88 eV is associated with Cl{sub 2}O{sup −} anion formation. - Abstract: Scattering dynamics of dichlorine monoxide (Cl{sub 2}O) molecule by electron impact is investigated as a function of electron energy and scattering angle. Electron impact total cross sections for Cl{sub 2}O over an extensive range of impact energies from 0.1 to 2000 eV are reported in this article. Below the ionization threshold of the target, the ab initio R-matrix method and above this incident energy spherical complex optical potential formalism are used for cross section calculation. The total cross section obtained from both theories merges smoothly at the overlapping energy. The resonances obtained using DZP basis sets are located at 1.883, 3.592, 5.205 and 7.326, 8.206, 8.301, 8.452, 9.369 eV and that with 6-31G* basis sets are identified at 1.944, 3.566, 5.183, 5.261, 5.658, 8.738 and 9.187 eV with the possibility of negative ions formation. This is the first attempt to calculate the differential, and momentum transfer cross sections for Cl{sub 2}O molecule.

Symmetries of the octonionic root system of E8

International Nuclear Information System (INIS)

Koca, M.

1990-09-01

Octonionic root system of E 8 is decomposed as the 9 sets of Hurwitz integers, each set satisfying the binary tetrahedral group structure, and the 12 sets of quaternionic units, each set obeying the dicyclic group structure of order 12. This fact is used to prove that the automorphism group of the octonionic root system of E 7 is the finite subgroup of G 2 , of order 12096; an explicit 7 x 7 matrix realization of which is constructed. Possible use of the octonionic representation of the E 6 root system as orbifolds and the relevance of the binary tetrahedral structures with the statistical mechanics models are suggested. (author). 16 refs, 6 figs

The Effect of Project Based Learning on the Statistical Literacy Levels of Student 8th Grade

Science.gov (United States)

Koparan, Timur; Güven, Bülent

2014-01-01

This study examines the effect of project based learning on 8th grade students' statistical literacy levels. A performance test was developed for this aim. Quasi-experimental research model was used in this article. In this context, the statistics were taught with traditional method in the control group and it was taught using project based…

The University of Rochester Atomic Energy Project quarterly report, April 1, 1950--June 30, 1950

Energy Technology Data Exchange (ETDEWEB)

Blair, H.A.

1950-12-31

This quarterly progress report gives an overview of the University of Rochester Atomic Energy Project for April 1, 1950 thru June 30, 1950. Sections included are entitled (1) Biological Effects of External Radiation (X-rays and gamma rays), (2) Biological Effects of External Radiation (Infra-red and ultraviolet), (3) Biological effects of radioactive materials (polonium, radon, thoron, and miscellaneous project materials), (4) Uranium, (5) Beryllium, (7) thorium, (8) fluoride, (9) zirconium, (10) special materials, (11) Isotopes, (12) Outside services, (12) Project health, (13) Health physics, (14) Special Clinical Service, and (15) Instrumentation (Spectroscopy, electron microscopy, x-ray and nuclear radiation detectors, x-ray diffraction, and electronics).

ePORT, NASA's Computer Database Program for System Safety Risk Management Oversight (Electronic Project Online Risk Tool)

Science.gov (United States)

Johnson, Paul W.

2008-01-01

ePORT (electronic Project Online Risk Tool) provides a systematic approach to using an electronic database program to manage a program/project risk management processes. This presentation will briefly cover the standard risk management procedures, then thoroughly cover NASA's Risk Management tool called ePORT. This electronic Project Online Risk Tool (ePORT) is a web-based risk management program that provides a common framework to capture and manage risks, independent of a programs/projects size and budget. It is used to thoroughly cover the risk management paradigm providing standardized evaluation criterion for common management reporting, ePORT improves Product Line, Center and Corporate Management insight, simplifies program/project manager reporting, and maintains an archive of data for historical reference.

24 CFR 5.661 - Section 8 project-based assistance programs: Approval for police or other security personnel to...

Science.gov (United States)

2010-04-01

... personnel who will reside in the project, and the period of residence by such personnel. How owner proposes... purpose, “owner” includes a principal or other interested party. (iv) How residence by security personnel in a project unit will increase security for Section 8 assisted families residing in the project. (v...

Assessing the miRNA sponge potential of RUNX1T1 in t(8;21) acute myeloid leukemia

DEFF Research Database (Denmark)

Junge, Alexander; Zandi, Roza; Havgaard, Jakob Hull

2017-01-01

available t(8;21) AML RNA-Seq and miRNA-Seq data available from The Cancer Genome Atlas (TCGA) project, we obtained a network consisting of 605 genes that may act as ceRNAs competing for miRNAs with the suggested RUNX1T1 miRNA sponge. Among the 605 ceRNA candidates, 121 have previously been implied...... in cancer development. Players in the integrin, cadherin, and Wnt signaling pathways affected by the RUNX1T1 sponge were overrepresented. Finally, among a set of 21 high interest RUNX1T1 ceRNAs we found multiple genes that have previously been linked to AML formation. In conclusion, our study offers a novel...

The dynamics of the quasielastic 16O(e,e'p) reaction at Q2 = 0.8 (GeV/c)2

International Nuclear Information System (INIS)

Fissum, Kevin

2004-01-01

The physics program in Hall A at Jefferson Lab commenced in the summer of 1997 with a detailed investigation of the 16O(e,e'p) reaction in quasielastic, constant (q,w) kinematics at Q 2 ∼ 0.8 (GeV/c) 2 , q ∼ 1 GeV/c, and w ∼ 445 MeV. Use of a self-calibrating, self-normalizing, thin-film waterfall target enabled a systematically rigorous measurement. Differential cross-section data for proton knockout were obtained for 0 < Emiss < 120 MeV and 0 < pmiss < 350 MeV/c. These results have been used to extract the ALT asymmetry and the RL, RT, RLT, and RL+TT effective response functions. Detailed comparisons of the data with Relativistic Distorted-Wave Impulse Approximation, Relativistic Optical-Model Eikonal Approximation, and Relativistic Multiple-Scattering Glauber Approximation calculations are made. The kinematic consistency of the 1p-shell normalization factors extracted from these data with respect to all available 16O(e,e'p) data is examined. The Q2-dependence of the normalization factors is also discussed

47 CFR 1.8 - Withdrawal of papers.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Withdrawal of papers. 1.8 Section 1.8 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE General Rules of Practice and Procedure General § 1.8 Withdrawal of papers. The granting of a request to dismiss or withdraw an...

Selected immunological changes in patients with Goeckerman's therapy TNF-alpha, sE-selectin, sP-selectin, sICAM-1 and IL-8

Energy Technology Data Exchange (ETDEWEB)

Borska, L.; Fiala, Z.; Krejsek, J.; Andrys, C.; Vokurkova, D.; Hamakova, K.; Kremlacek, J.; Ettler, K. [Charles University, Hradec Kralove (Czech Republic). Faculty of Medicine

2006-07-01

Psoriasis is one of the most frequent inflammatory skin diseases in which abnormal individual immune reactivity plays an important role. The aim of the present study was to describe selected immunological changes, concerning pro-inflammatory cytokines (TNF-alpha, IL-8) and adhesion molecules (sE-selectin, sP-selectin, sICAM-1), in 56 patients cured by Goeckerman's therapy (GT). GT includes dermal application of crude coal tar (containing polycyclic aromatic hydrocarbons) and exposure to UV radiation.

Electronic Structures of Reduced and Superreduced Ir2(1,8-diisocyanomenthane)4 n+ Complexes

Czech Academy of Sciences Publication Activity Database

Záliš, Stanislav; Hunter, B. M.; Gray, H. B.; Vlček, Antonín

2017-01-01

Roč. 56, č. 5 (2017), s. 2874-2883 ISSN 0020-1669 R&D Projects: GA MŠk LD14129 Grant - others:COST(XE) CM1405; COST(XE) CM1202 Institutional support: RVO:61388955 Keywords : electronic structure * electrochemistry * Ir2(1,8-diisocyanomenthane)4 n+ Complexes Subject RIV: CG - Electrochemistry OBOR OECD: Physical chemistry Impact factor: 4.857, year: 2016

Characterization of E2F8, a novel E2F-like cell-cycle regulated repressor of E2F-activated transcription

DEFF Research Database (Denmark)

Christensen, Jesper; Cloos, Paul; Toftegaard, Ulla

2005-01-01

The E2F family of transcription factors are downstream effectors of the retinoblastoma protein, pRB, pathway and are essential for the timely regulation of genes necessary for cell-cycle progression. Here we describe the characterization of human and murine E2F8, a new member of the E2F family...

E-Learning and the Use of New Technologies in the "Kolumbus-Kids" Project in Germany

Science.gov (United States)

Wegner, Claas; Homann, Wiebke; Strehlke, Friederike; Borgmann, Annika

2014-01-01

This article presents the science project "Kolumbus-Kids" as an example of the innovative use of "E-Learning" and other "new technologies" to advance student learning and new-media education. The project benefits from various technology-based education strategies and E-Learning scenarios which are employed during the…

Growth and Characterization of Organic Marine Dye Compound: 6-Amino-8α-methoxy-5-methyl-4,7-dioxo-1,1a, 2,4,7,8,8a,8b-octahydroazireno[2',3':3,4] pyrrolo[1,2-α]indol- 8-yl]methyl Carbamate

OpenAIRE

Jayandran, M.; Balasubramanian, V.

2011-01-01

Single crystals of 6-amino-8α-methoxy-5-methyl-4,7-dioxo-1,1a, 2,4,7,8,8a,8b-octahydroazireno[2',3':3,4]pyrrolo[1,2-α]indol-8-yl]methyl carbamate (Mitomycin), an organic marine dye material has been grown from solution by slow evaporation at ambient temperature. The growth of crystals has been carried out at various pH values and the growth was confirmed at pH 6. The chemical composition of the grown crystals was determined by the FTIR spectra. The crystalline nature and its various planes of...

"1"8F-FBPA as a tumor-specific probe of L-type amino acid transporter 1 (LAT1): a comparison study with "1"8F-FDG and "1"1C-Methionine PET

International Nuclear Information System (INIS)

Watabe, Tadashi; Ikeda, Hayato; Aoki, Masanao; Nagamori, Shushi; Wiriyasermkul, Pattama; Tanaka, Yoko; Hagiwara, Kohei; Kanai, Yoshikatsu; Naka, Sadahiro; Kanai, Yasukazu; Shimosegawa, Eku; Hatazawa, Jun

2017-01-01

The purpose of this study was to evaluate the usefulness of L-4-borono-2-"1"8F-fluoro-phenylalanine ("1"8F-FBPA) as a tumor-specific probe, in comparison to "1"8F-FDG and "1"1C-methionine (Met), focusing on its transport selectivity by L-type amino acid transporter 1 (LAT1), which is highly upregulated in cancers. Cellular analyses of FBPA were performed to evaluate the transportability and K_m value. PET studies were performed in rat xenograft models of C6 glioma (n = 12) and in rat models of turpentine oil-induced subcutaneous inflammation (n = 9). The kinetic parameters and uptake values on static PET images were compared using the one-tissue compartment model (K_1, k_2) and maximum standardized uptake value (SUVmax). The cellular analyses showed that FBPA had a lower affinity to a normal cell-type transporter LAT2 and induced less efflux through LAT2 among FBPA, Met, and BPA, while the efflux through LAT1 induced by FBPA was similar among the three compounds. The K_m value of "1"8F-FBPA for LAT1 (196.8 ± 11.4 μM) was dramatically lower than that for LAT2 (2813.8 ± 574.5 μM), suggesting the higher selectivity of "1"8F-FBPA for LAT1. K_1 and k_2 values were significantly smaller in "1"8F-FBPA PET (K_1 = 0.04 ± 0.01 ml/ccm/min and k_2 = 0.07 ± 0.01 /min) as compared to "1"1C-Met PET (0.22 ± 0.09 and 0.52 ± 0.10, respectively) in inflammatory lesions. Static PET analysis based on the SUVmax showed significantly higher accumulation of "1"8F-FDG in the tumor and inflammatory lesions (7.2 ± 2.1 and 4.6 ± 0.63, respectively) as compared to both "1"8F-FBPA (3.2 ± 0.40 and 1.9 ± 0.19) and "1"1C-Met (3.4 ± 0.43 and 1.6 ± 0.11). No significant difference was observed between "1"8F-FBPA and "1"1C-Met in the static PET images. This study shows the utility of "1"8F-FBPA as a tumor-specific probe of LAT1 with low accumulation in the inflammatory lesions. (orig.)

Cooperation and communication challenges in small-scale eHealth development projects.

Science.gov (United States)

Petersen, Lone Stub; Bertelsen, Pernille; Bjørnes, Charlotte

2013-12-01

In eHealth development there is an increasing focus on user participation inspired by the information systems field of practice and research. There are, however, many other challenges in developing information systems that fit healthcare practices. One of these is the challenge of cooperation and communication in development projects that are initiated and managed by clinicians e.g. cooperating with IT professionals in 'bottom up' health informatics projects that have been initiated and are managed by healthcare professional project managers. The analysis and results are drawn from a qualitative case study on a systems development project that was managed by a local, non-technical, healthcare professional and the complex blend and interactions with the IT professionals in the phases of ideas, design, development, implementation, maintenance and distribution. We analyze the challenges of cooperation and communication using perspectives from information systems research and the concepts of 'language-games' and 'shared design spaces', and thereby exploring the boundaries between the different communication, practice and culture of the IT professionals and the healthcare professionals. There is a need to (a) develop a better understanding of the development process from the point of view of the 'user' and (b) tools for making technical knowledge explicit in the development process. Cooperative and communicative methods are needed that support and develop the shared design spaces between IT professionals and the clinical context in order to strengthen small-scale health information systems projects. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

12 CFR 8.1 - Scope and application.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Scope and application. 8.1 Section 8.1 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY ASSESSMENT OF FEES § 8.1 Scope and application. The assessments contained in this part are made pursuant to the authority contained in 12 U.S.C...

26 CFR 1.382-8 - Controlled groups.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Controlled groups. 1.382-8 Section 1.382-8 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Insolvency Reorganizations § 1.382-8 Controlled groups. (a) Introduction. This section...

Raspberry Pi hardware projects 1

CERN Document Server

Robinson, Andrew

2013-01-01

Learn how to take full advantage of all of Raspberry Pi's amazing features and functions-and have a blast doing it! Congratulations on becoming a proud owner of a Raspberry Pi, the credit-card-sized computer! If you're ready to dive in and start finding out what this amazing little gizmo is really capable of, this ebook is for you. Taken from the forthcoming Raspberry Pi Projects, Raspberry Pi Hardware Projects 1 contains three cool hardware projects that let you have fun with the Raspberry Pi while developing your Raspberry Pi skills. The authors - PiFace inventor, Andrew Robinson and Rasp

The E1 proteins

International Nuclear Information System (INIS)

Bergvall, Monika; Melendy, Thomas; Archambault, Jacques

2013-01-01

E1, an ATP-dependent DNA helicase, is the only enzyme encoded by papillomaviruses (PVs). It is essential for replication and amplification of the viral episome in the nucleus of infected cells. To do so, E1 assembles into a double-hexamer at the viral origin, unwinds DNA at the origin and ahead of the replication fork and interacts with cellular DNA replication factors. Biochemical and structural studies have revealed the assembly pathway of E1 at the origin and how the enzyme unwinds DNA using a spiral escalator mechanism. E1 is tightly regulated in vivo, in particular by post-translational modifications that restrict its accumulation in the nucleus. Here we review how different functional domains of E1 orchestrate viral DNA replication, with an emphasis on their interactions with substrate DNA, host DNA replication factors and modifying enzymes. These studies have made E1 one of the best characterized helicases and provided unique insights on how PVs usurp different host-cell machineries to replicate and amplify their genome in a tightly controlled manner. - Highlights: • The papillomavirus E1 helicase orchestrates replication of the viral DNA genome. • E1 assembles into a double-hexamer at the viral origin with the help of E2. • E1 interacts with cellular DNA replication factors. • E1 unwinds DNA using a spiral escalator mechanism. • Nuclear accumulation of E1 is regulated by post-translational modifications

Measuring the effect of e-business on organizational performance in project based organizations

Directory of Open Access Journals (Sweden)

Soheil Sadi-Nezhad

2017-12-01

Full Text Available Recently, there have been significant development on e-business and nearly all business partners try to offer their products and services via internet. One primary question for the implementation of e-business is to measure the effect of this new facility on supply chain in project based organizations. Although e-business may not directly influence on organizational performance, it definitely influences on unifying customers and suppliers, which yields to a better performance of organizations. This study performs a study to measure the indirect effect of e-business on project based organizational performance. The proposed study of this paper designs a questionnaire and distributes it among 140 professional experts in different industries in province of Ontario, Canada. The survey examines different hypotheses for a possible correlation between e-business and integrated suppliers, e-business and customers, integrated customers and suppliers with organizational performance. The results of this survey indicate a positive relationship between all these components either directly or indirectly.

26 CFR 1.852-8 - Information returns.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Information returns. 1.852-8 Section 1.852-8 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Regulated Investment Companies and Real Estate Investment Trusts § 1.852-8 Information...

Theoretical Interpretation of Pass 8 Fermi -LAT e {sup +} + e {sup −} Data

Energy Technology Data Exchange (ETDEWEB)

Di Mauro, M. [W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305 (United States); Manconi, S.; Donato, F.; Fornengo, N.; Bonino, R.; Negro, M. [Department of Physics, University of Torino, via P. Giuria 1, I-10125 Torino (Italy); Vittino, A. [Physik-Department T30D, Technische Universität München, James-Franck Straße 1, D-85748 Garching (Germany); Baldini, L.; Di Lalla, N.; Manfreda, A. [Università di Pisa and Istituto Nazionale di Fisica Nucleare, Sezione di Pisa I-56127 Pisa (Italy); Latronico, L.; Maldera, S. [Istituto Nazionale di Fisica Nucleare, via P. Giuria 1, I-10125 Torino (Italy); Pesce-Rollins, M.; Sgrò, C.; Spada, F. [Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa (Italy)

2017-08-20

The flux of positrons and electrons ( e {sup +} + e {sup −}) has been measured by the Fermi Large Area Telescope (LAT) in the energy range between 7 GeV and 2 TeV. We discuss a number of interpretations of Pass 8 Fermi -LAT e {sup +} + e {sup −} spectrum, combining electron and positron emission from supernova remnants (SNRs) and pulsar wind nebulae (PWNe), or produced by the collision of cosmic rays (CRs) with the interstellar medium. We find that the Fermi -LAT spectrum is compatible with the sum of electrons from a smooth SNR population, positrons from cataloged PWNe, and a secondary component. If we include in our analysis constraints from the AMS-02 positron spectrum, we obtain a slightly worse fit to the e {sup +} + e {sup −} Fermi -LAT spectrum, depending on the propagation model. As an additional scenario, we replace the smooth SNR component within 0.7 kpc with the individual sources found in Green’s catalog of Galactic SNRs. We find that separate consideration of far and near sources helps to reproduce the e {sup +} + e {sup −} Fermi -LAT spectrum. However, we show that the fit degrades when the radio constraints on the positron emission from Vela SNR (which is the main contributor at high energies) are taken into account. We find that a break in the power-law injection spectrum at about 100 GeV can also reproduce the measured e {sup +} + e {sup −} spectrum and, among the CR propagation models that we consider, no reasonable break of the power-law dependence of the diffusion coefficient can modify the electron flux enough to reproduce the observed shape.

The electric powertrain of the R8 e-tron. A sportive experience of electromobility; Der elektrische Antrieb im R8 e-tron. Elektromobilitaet sportlich erfahren

Energy Technology Data Exchange (ETDEWEB)

Eiser, A.; Enzinger, M.; Werner, M.; Wierl, U.; Kruse, A.; Westermaier, C.; Felkel, T. [Audi AG, Ingolstadt (Germany)

2012-11-01

This article presents the electric powertrain for the new Audi R8 e-tron. The special feature of this sports car is its high-performance electric powertrain, providing a fully usable stand-alone vehicle propulsion system. At the heart of the system are two permanent-magnet synchronous motors which drive the left and right rear wheels separately. The motors were developed specially for use in the R8 e-tron to feature maximum power density, sporty performance and optimum power utilisation. Based on the latest Audi networking technologies, Flex-Ray communication has been extended to the drive components. The application and balancing of vehicle characteristics, functional reliability and drive-ability was tested in parallel on the real vehicle from the very beginning, which meant that the development was completed in an outstandingly short time. (orig.)

S.E.N.S.I.B. project. Progress report 2006; Projet SENSIB. Rapport d'avancement 2006

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

This report presents the state of progress of all the studies which establish at present the S.E.N.S.I.B. project. For year 2006, the progress of the project is globally in compliance with the general schedule of realization of the S.E.N.S.I.B. project and with the perspectives announced in 2005. Factors of sensitivity were identified in diverse circles ( thematic studies) and methods and specific tools of the project are developed. 14 publications (reviews and congress) and 9 I.R.S.N. reports were produced. An international work group was launched to the I.R.S.N. initiative. The web site of S.E.N.S.I.B. on the I.R.S.N. scientific site was built. The S.E.N.S.I.B. project receives a financial participation of the Ademe. (N.C.)

Validation methodology focussing on fuel efficiency as applied in the eCoMove project

NARCIS (Netherlands)

Themann, P.; Iasi, L.; Larburu, M.; Trommer, S.

2012-01-01

This paper discusses the validation approach applied in the eCoMove project (a large scale EU 7th Framework Programme project). In this project, applications are developed that on the one hand optimise network-wide traffic management and control, and on the other hand advise drivers on the most

8 CFR 100.1 - Introduction.

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Introduction. 100.1 Section 100.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS STATEMENT OF ORGANIZATION § 100.1 Introduction. The following components have been delegated authority under the Immigration and...

IAC-11.E1-7.-A1.8.5 The Mission X: Train Like an Astronaut pilot study

Science.gov (United States)

Lloyd, Charles W.

2012-12-01

Mission X: Train Like an Astronaut is an international educational challenge focusing on fitness and nutrition as we encourage students to "train like an astronaut." Teams of students (aged 8-12) learn principles of healthy eating and exercise, compete for points by finishing training modules, and get excited about their future as "fit explorers." The 18 core exercises (targeting strength, endurance, coordination, balance, spatial awareness, and more) involve the same types of skills that astronauts learn in their training and use in spaceflight. This first-of-its-kind cooperative outreach program has allowed 11 space agencies and various partner institutions to work together to address quality health/fitness education, challenge students to be more physically active, increase awareness of the importance of lifelong health and fitness, teach students how fitness plays a vital role in human performance for exploration, and to inspire and motivate students to pursue careers in science, technology, engineering and math (STEM) fields. The project was initiated in 2009 in response to a request by the International Space Life Sciences Working Group. USA, Netherlands, Italy, France, Germany, Austria, Colombia, Spain, Belgium, Czech Republic and United Kingdom hosted teams for the pilot in the spring of 2010, and Japan held a modified version of the challenge. Several more agencies provided input into the preparations. Competing in 137 teams, more than 4000 students from over 40 cities worldwide participated in the first round of Mission X.

An accurate redetermination of the sup 1 sup 1 sup 8 Sn binding energy

CERN Document Server

Borzakov, S B; Faikow-Stanczyk, H; Grigoriev, Y V; Panteleev, T; Pospísil, S; Smotritsky, L M; Telezhnikov, S A

2002-01-01

The energy of well-known strong gamma line from sup 1 sup 9 sup 8 Au, the 'gold standard', has been modified in the light of new adjustments in the fundamental constants and the value of 411.80176(12) keV was determined, which is 0.29 eV lower than the latest 1999 value. An energy calibration procedure for determining the neutron binding energy, B sub n , from complicated (n, gamma) spectra has been developed. A mathematically simple minimization function consisting only of terms having as parameters the coefficients of the energy calibration curve (polynomial) is used. A priori information about the relationships among the energies of different peaks on the spectrum is taken into account by a Monte-Carlo simulation. The procedure was used in obtaining B sub n for sup 1 sup 1 sup 8 Sn. The gamma-ray spectrum from thermal neutron radiative capture by sup 1 sup 1 sup 7 Sn has been measured on the IBR-2 pulsed reactor. gamma-rays were detected by a 72 cm sup 3 HPGe detector. For a better determination of B sub n...

G 126.1-0.8-14: A molecular shell related to Sh2-187

Science.gov (United States)

Cichowolski, S.; Pineault, S.; Gamen, R.; Ortega, M. E.; Arnal, E. M.; Suad, L. A.

2014-10-01

We present a multi-wavelength study of a region where a well defined molecular shell, named G 126.1-0.8-14, is observed. The distance of G 126.1-0.8-14 is about 1 kpc. Based on HI and CO data we analyze the atomic and molecular gas related to the structure and estimate its main physical properties. From the radio continuum and infrared data we analyze whether the emission associated with G 126.1-0.8-14 has a thermal origin. To disentangle the possible origin of the shell, and given the lack of catalogued O-type stars in the area, we observed with GEMINI the spectra of four OB stars located in projection inside the shell, to get their accurate spectral types and distances. The young HII region Sh2-187 is located onto the densest part of this molecular shell. A search for young stellar object candidates (cYSOs) was made using infrared point source catalogs. Several cYSOs are found spread out onto the shell. Based on all the available data, we discuss the possible origin of G 126.1-0.8-14 as well as its role in the formation of a new generation of stars.

Evaluation excitation functions for "2"8Si(n,p)"2"8Al, "3"1P(n,p)"3"1Si, and "1"1"3In(n,γ)"1"1"4"mIn reactions

International Nuclear Information System (INIS)

Zolotarev, K.I.

2014-10-01

Cross section data for "2"8Si(n,p)"2"8Al, "3"1P(n,p)"3"1Si and "1"1"3In(n,γ)"1"1"4"mIn reactions are needed for solving a wide spectrum of scientific and technical tasks. The excitation function of "2"8Si(n,p)"2"8Al reaction refers to the nuclear data involved in fusion reactor design calculations. The "2"8Si(n,p)"2"8Al reaction is interesting also as the monitor reaction for measurements at fusion facilities. Activation detectors on the basis of the 31P(n,p)31Si reaction are commonly used in the reactor dosimetry. The "1"1"3In(n,γ)"1"1"4"mIn reaction is promising regarding reactor dosimetry application for two reasons. First, due to the "1"1"4"mIn decay parameters which are rather suitable for activation measurements. Half-life of "1"1"4"mIn is equal to T_1/_2 = (49.51 ± 0.01) days and gamma spectrum accompanying decay has only one line with energy 190.27 keV and intensity (15.56 ± 0.15)%. Second, the "1"1"3In(n,γ)"1"1"4"mIn reaction rate may be measured by using one activation detector simultaneously with the "1"1"5In(n,γ)"1"1"6"mIn reaction. Preliminary analysis of existing evaluated excitation functions for "2"8Si(n,p)"2"8Al, "3"1P(n,p)"3"1Si and "1"1"3In(n,γ)"1"1"4"mIn reactions show that new evaluations are needed for all above mentioned reactions. This report is devoted to the preparation of the new evaluations of cross sections data and related covariance matrixes of uncertainties for the "2"8Si(n,p)"2"8Al, "3"1P(n,p)"3"1Si and "1"1"3In(n,γ)"1"1"4"mIn reactions.

Tunneling splitting of magnetic levels in Fe8 detected by 1H NMR cross relaxation

OpenAIRE

Furukawa, Y.; Aizawa, K.; Kumagai, K.; Ullu, R.; Lascialfari, A.; Borsa, F.

2003-01-01

Measurements of proton NMR and the spin lattice relaxation rate 1/T1 in the octanuclear iron (III) cluster [Fe8(N3C6H15)6O2(OH)12][Br8 9H2O], in short Fe8, have been performed at 1.5 K in a powder sample aligned along the main anisotropy z axis, as a function of a transverse magnetic field (i.e., perpendicular to the main easy axis z). A big enhancement of 1/T1 is observed over a wide range of fields (2.5-5 T), which can be attributed to the tunneling dynamics; in fact, when the tunneling spl...

26 CFR 1.165-8 - Theft losses.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Theft losses. 1.165-8 Section 1.165-8 Internal... TAXES (CONTINUED) Itemized Deductions for Individuals and Corporations § 1.165-8 Theft losses. (a... arising from theft is allowable as a deduction under section 165(a) for the taxable year in which the loss...

Synthesis, physical-chemical and biological properties of 1.8-disubstituted of theobromine. V. 8-Benzylidenhydrazino-1-p-methylbenzyltheobromines

Directory of Open Access Journals (Sweden)

D. G. Ivanchenko

2015-10-01

Full Text Available The problem of searching biologically active compounds amidst xanthine derivatives is a crucial one and is an issue for long-term investigation. Aim. In order to find new biologically active compounds among xanthine derivatives, undescribed earlier 8-benzylidenhydrazino-1-p-methylbenzyltheobromines have been synthesized. Methods and results. Reaction of 1-p-methylbenzyl-8-bromoxanthine with the excess of hydrazine hydrate in the aqueous dioxane is implemented through formation of 8-hydrazine-1(4-methylbenzyltheobromine. Through the interaction of 8-hydrazinetheobromine with aldehydes in aqueous propan-2-ol respective 8-benzylidenhydrazino-1-p-methylbenzyltheobromines have been obtained. Structure of synthesized compounds has been definitely proved by NMR-spectroscopy. Conclusions. Molecular and pharmacological descriptors of obtained substances have been calculated. The antioxidant activity of the obtained compounds has been explored. Priorities for further search of biologically active compounds in a range of xanthine derivatives have been set out.

Progress report of the S.E.N.S.I.B. project 2005-2008

International Nuclear Information System (INIS)

Baumont, G.; Bourcier, L.; Briand, B.; Chojnacki, E.; Dufeu, A.; Duffa, C.; Durand, V.; Eyrolle, F.; Larue, C.; Levain, A.; Masson, O.; Mercat, C.; Metivier, J.M.; Pey, B.; Pourcelot, L.; Renaud, Ph.; Roussel-Debet, S.; Thebault, H.

2008-01-01

The aim of the project is to define a method for classifying territories by their sensitivity to a radioactive pollution, on the basis of their environmental and social characteristics, i.e. those characteristics associated with the human use of the environment. For example, the sensitivity of an urban environment will depend on the population density, the area covered, the urban services and their response to the contamination. The sensitivity of an agricultural area will be determined by the food chain and the way in which it is affected by contamination of the soil, crops or livestock. The end result of the S.E.N.S.I.B. project will be a standardised tool capable of representing and comparing the sensitivity of an area to radioactive pollution using a single measurement scale. This standardized measurement of the environmental and population characteristics will be useful in risk assessment and management, and in all the operational stages of a nuclear installation including commissioning, normal operation, accident and post-accident situations, and during decommissioning. The project will provide mappings of the sensitivity to a range of concrete scenarios, and of the vulnerability of each area once the probability of pollution occurring has been taken into account. The concept of sensitivity is shared by other fields besides radioecology and can be used to assess vulnerability to chemical pollution, climate change, or population pressures. The results obtained from the S.E.N.S.I.B. project will be applicable to other fields, especially that of chemical pollution, though a range of collaborations and partnerships. The S.E.N.S.I.B. project is divided into five stages. These are: Identification of sensitivity factors, i.e. all the characteristics of a territory likely to make the environment sensitive to a given type of pollution. Characterization of their ranges of values. Conversion of each range of values into a range of scores. Allocation of a weighting to be

RIKEN-JAERI 8-GeV synchrotron radiation project - SPring-8

International Nuclear Information System (INIS)

Awaya, Yohko

1990-01-01

The plan of an 8-GeV synchrotron radiation facility, which is called SPring-8 (Super Photon Ring-8GeV), had been proposed by Science and Technology Agency (STA) in Japan and it was decided that its construction would be started from April 1990. An atomic physics group in Japan had the first meeting in December 1988 to discuss the future studies of atomic physics and related problems at SPring-8 and plans of research and development (R and D) for them. Their report was published in May 1990. In this report, an outline of SPring-8 is described. Results of the discussions of Japanese working group of atomic physics and the present status of R and D of this group will be presented by M. Kimura in this workshop

Defining optimal tracer activities in pediatric oncologic whole-body "1"8F-FDG-PET/MRI

International Nuclear Information System (INIS)

Gatidis, Sergios; Schmidt, Holger; Nikolaou, Konstantin; Schwenzer, Nina F.; Schaefer, Juergen F.; La Fougere, Christian

2016-01-01

To explore the feasibility of reducing administered tracer activities and to assess optimal activities for combined "1"8F-FDG-PET/MRI in pediatric oncology. 30 "1"8F-FDG-PET/MRI examinations were performed on 24 patients with known or suspected solid tumors (10 girls, 14 boys, age 12 ± 5.6 [1-18] years; PET scan duration: 4 min per bed position). Low-activity PET images were retrospectively simulated from the originally acquired data sets using randomized undersampling of list mode data. PET data of different simulated administered activities (0.25-2.5 MBq/kg body weight) were reconstructed with or without point spread function (PSF) modeling. Mean and maximum standardized uptake values (SUV_m_e_a_n and SUV_m_a_x) as well as SUV variation (SUV_v_a_r) were measured in physiologic organs and focal FDG-avid lesions. Detectability of organ structures and of focal "1"8F-FDG-avid lesions as well as the occurrence of false-positive PET lesions were assessed at different simulated tracer activities. Subjective image quality steadily declined with decreasing tracer activities. Compared to the originally acquired data sets, mean relative deviations of SUV_m_e_a_n and SUV_m_a_x were below 5 % at "1"8F-FDG activities of 1.5 MBq/kg or higher. Over 95 % of anatomic structures and all pathologic focal lesions were detectable at 1.5 MBq/kg "1"8F-FDG. Detectability of anatomic structures and focal lesions was significantly improved using PSF. No false-positive focal lesions were observed at tracer activities of 1 MBq/kg "1"8F-FDG or higher. Administration of "1"8F-FDG activities of 1.5 MBq/kg is, thus, feasible without obvious diagnostic shortcomings, which is equivalent to a dose reduction of more than 50 % compared to current recommendations. Significant reduction in administered "1"8F-FDG tracer activities is feasible in pediatric oncologic PET/MRI. Appropriate activities of "1"8F-FDG or other tracers for specific clinical questions have to be further established in selected

8 CFR 313.1 - Definitions.

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Definitions. 313.1 Section 313.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY NATIONALITY REGULATIONS MEMBERSHIP IN THE COMMUNIST PARTY OR ANY... in fact and characterized by: (1) The existence of a single political party, organized on a...

Synthesis, characterization of some novel 1,3,4-oxadiazole compounds containing 8-hydroxy quinolone moiety as potential antibacterial and anticancer agents

Directory of Open Access Journals (Sweden)

Vinayak Mahadev Adimule

2014-12-01

Full Text Available In the present work a series of novel derivatives of 8-hydroxy quinolone substituted 1,3,4-oxadiazole compounds were synthesized by convergent synthetic method and studied for their antibacterial and anticancer properties. The cell lines used for cytotoxic evaluation were HeLa, Caco-2 and MCF7. The synthetic chemistry involved conversion of various substituted aromatic acids into ethyl ester 2a-e. The ethyl ester was converted into corresponding carbohydrazide 3a-e. Carbohydrazides are reacted with chloroacetic acid, phosphorous oxytrichloride and irradiated with microwave in order to obtain the various key intermediates 2-(chloromethyl-5-(substituted phenyl-1,3,4-oxadiazole 4a-e. The 2-(chloromethyl-5-(substituted phenyl-1,3,4-oxadiazole was reacted with 8-hydroxy quinolone in presence of sodium hydride and obtained a series of 8-hydroxy quinoline substituted 1,3,4-oxadiazoles 5a-e. Among the synthesised compounds, the cytotoxicity of the compound 5b i.e. 8-{[5-(2,4-dichlorophenyl-1,3,4-oxadiazol-2-yl]methoxy}quinoline against MCF7 with IC50 of 5.3µM and the compound 5e i.e. 8-{[5-(4-bromophenyl-1,3,4-oxadiazol-2-yl]methoxy}quinoline showed MIC of < 6.25µg/mL against Staphylococcus aureus which is comparable with the known standards. The standards used for cytotoxic evaluation was 5-fluorouracil and for antibacterial was nitrofurazone

Impact of Dupoto-e-Maa education project on dropout rate and academic performance

Directory of Open Access Journals (Sweden)

James B. Ouda

2016-09-01

Conclusion: The study recommended that there is need to increase the number of non-governmental organisations modelled around the Dupoto-e-Maa education project so as to reduce dropout rate and improve pupil academic performance. The findings could also inform government policy in terms of recruitment and placement of teachers in schools in arid and semi-arid lands. Project funding could be increased to improve visibility and sustainability of project activities.

8 CFR 270.1 - Definitions.

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Definitions. 270.1 Section 270.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS PENALTIES FOR DOCUMENT FRAUD § 270.1 Definitions. For the purpose of this part— Document means an instrument on which is recorded, by means of...

Genetic linkage maps of chicken chromosomes 6, 7, 8, 11 and 13 from a Brazilian resource population Mapas de ligação dos cromossomos 6, 7, 8, 11 e 13 de uma população brasileira de galinha

Directory of Open Access Journals (Sweden)

Marcel Ambo

2008-01-01

Full Text Available A linkage map is essential not only for quantitative trait loci (QTL mapping, but also for the organization and location of genes along the chromosomes. The present study is part of a project whose major objective is, besides from construction the linkage maps, the whole genome scan for mapping QTL for performance traits in the Brazilian experimental chicken population. Linkage maps of chicken chromosomes 6 to 8, 11 and 13 were constructed based on this population. The population was developed from two generations of crossbreeding between a broiler and a layer line. Fifty-one microsatellite markers were tested, from which 28 were informative: 4, 8, 7, 4 and 5 for chromosomes 6, 7, 8, 11 and 13, respectively. A SNP located in the leptin receptor gene was included for chromosome 8. Ten parental, 8 F1 and 459 F2 chickens from five full-sib families were genotyped with these markers. The number of total informative meioses per locus varied from 232 to 862, and the number of phase-known informative meioses from 0 to 764. Marker orders in the chromosomes coincided with those of the chicken consensus map, except for markers ADL0147 and MCW0213, on chromosome 13, which were inverted. The reduced number of phase-known informative meioses for ADL0147 (150 may be pointed out as a possible cause for this inversion, apart from the relative short distance between the two markers involved in the inversion (10.5 cM.O mapa de ligação além de ser fundamental no mapeamento de locos de características quantitativas (QTLs é importante na organização e localização de genes distribuídos ao longo dos cromossomos. O presente estudo é parte de um trabalho cujo objetivo maior, é a análise de mapeamento de QTLs para características de desempenho no genoma de uma população experimental desenvolvida no Brasil. Com base nesta população foram construídos os mapas de ligação dos cromossomos 6 a 8, 11 e 13 da galinha. A população foi desenvolvida a partir

A Protein Diet Score, Including Plant and Animal Protein, Investigating the Association with HbA1c and eGFR—The PREVIEW Project

Science.gov (United States)

Mikkilä, Vera; Raitakari, Olli T.; Hutri-Kähönen, Nina; Dragsted, Lars O.; Poppitt, Sally D.; Silvestre, Marta P.; Feskens, Edith J.M.

2017-01-01

Higher-protein diets have been advocated for body-weight regulation for the past few decades. However, the potential health risks of these diets are still uncertain. We aimed to develop a protein score based on the quantity and source of protein, and to examine the association of the score with glycated haemoglobin (HbA1c) and estimated glomerular filtration rate (eGFR). Analyses were based on three population studies included in the PREVIEW project (PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World): NQplus, Lifelines, and the Young Finns Study. Cross-sectional data from food-frequency questionnaires (n = 76,777 subjects) were used to develop a protein score consisting of two components: 1) percentage of energy from total protein, and 2) plant to animal protein ratio. An inverse association between protein score and HbA1c (slope −0.02 ± 0.01 mmol/mol, p < 0.001) was seen in Lifelines. We found a positive association between the protein score and eGFR in Lifelines (slope 0.17 ± 0.02 mL/min/1.73 m2, p < 0.0001). Protein scoring might be a useful tool to assess both the effect of quantity and source of protein on health parameters. Further studies are needed to validate this newly developed protein score. PMID:28714926

Revisiting ρ1 Cancri e: A New Mass Determination of the Transiting Super-Earth

Science.gov (United States)

Endl, Michael; Robertson, Paul; Cochran, William D.; MacQueen, Phillip J.; Brugamyer, Erik J.; Caldwell, Caroline; Wittenmyer, Robert A.; Barnes, Stuart I.; Gullikson, Kevin

2012-11-01

We present a mass determination for the transiting super-Earth ρ1 Cancri e based on nearly 700 precise radial velocity (RV) measurements. This extensive RV data set consists of data collected by the McDonald Observatory planet search and published data from Lick and Keck observatories. We obtained 212 RV measurements with the Tull Coudé Spectrograph at the Harlan J. Smith 2.7 m Telescope and combined them with a new Doppler reduction of the 131 spectra that we have taken in 2003-2004 with the High-Resolution Spectrograph (HRS) at the Hobby-Eberly Telescope for the original discovery of ρ1 Cancri e. Using this large data set we obtain a five-planet Keplerian orbital solution for the system and measure an RV semi-amplitude of K = 6.29 ± 0.21 m s-1 for ρ1 Cnc e and determine a mass of 8.37 ± 0.38 M ⊕. The uncertainty in mass is thus less than 5%. This planet was previously found to transit its parent star, which allowed them to estimate its radius. Combined with the latest radius estimate from Gillon et al., we obtain a mean density of ρ = 4.50 ± 0.20 g cm-3. The location of ρ1 Cnc e in the mass-radius diagram suggests that the planet contains a significant amount of volatiles, possibly a water-rich envelope surrounding a rocky core. Based partly on observations obtained with the Hobby-Eberly Telescope, which is a joint project of the University of Texas at Austin, the Pennsylvania State University, Stanford University, Ludwig-Maximilians-Universität München, and Georg-August-Universität Göttingen.

A search for SUSY particles in e+e- annihilations at √s=50-60.8 GeV

International Nuclear Information System (INIS)

Sakai, Y.; Abe, K.; Fujii, Y.; Higashi, Y.; Kim, S.K.; Kurihara, Y.; Maki, A.; Nozaki, T.; Omori, T.; Sagawa, H.; Sugimoto, Y.; Takaiwa, Y.; Terada, S.; Gu, P.; Cheng, C.P.; Li, J.; Li, Y.K.; Mao, Z.P.; Ye, M.H.; Xu, Y.T.; Zhu, Y.C.; Imlay, R.; Kirk, P.; Lim, J.; McNeil, R.R.; Metcalf, W.; Myung, S.S.; Lusin, S.; Rosenfeld, C.; Wang, A.T.M.; Wilson, S.; Frautschi, M.; Kagan, H.; Kass, R.; Trahern, C.G.; Breedon, R.E.; Kim, G.N.; Ko, W.; Lander, R.L.; Maeshima, K.; Malchow, R.L.; Smith, J.R.; Stuart, D.; Williams, M.C.S.; Kajino, F.; Perticone, D.; Poling, R.; Thomas, T.; Ishi, Y.; Miyano, K.; Miyata, H.; Sasaki, T.; Yamashita, Y.; Bacala, A.; Auchincloss, P.; Blanis, D.; Bodek, A.; Budd, H.; Eno, S.; Harada, H.; Ho, Y.H.; Kim, Y.K.; Kumita, T.; Mori, T.; Shaw, N.M.; Sill, A.; Thorndike, E.H.; Ueno, K.; Zheng, H.W.; Fry, C.A.; Olsen, S.L.; Itoh, H.; Kobayashi, S.; Murakami, A.; Toyoshima, K.; Kang, J.S.; Kim, H.J.; Lee, M.H.; Han, D.H.; Kim, E.J.; Son, D.; Kojima, T.; Matsumoto, S.; Tanaka, R.; Yamagishi, Y.; Yasuda, T.; Yokota, H.; Ishizuka, T.; Ohta, K.

1990-01-01

Searches for the pair production of the supersymmetric partner particles of leptons, quarks, and non-minimal Higgs have been made in e + e - annihilations at center-of-mass energies between 50 and 60.8 GeV using the AMY detector at TRISTAN. No evidence for their existence is observed and 95% CL mass limits are presented. (orig.)

8 CFR 265.1 - Forms.

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Forms. 265.1 Section 265.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS NOTICES OF ADDRESS § 265.1 Forms. Except... under section 262 of the Act shall report each change of address and new address within 10 days on Form...

Regulation of 4E-BP1 activity in the mammalian oocyte

Czech Academy of Sciences Publication Activity Database

Jansová, Denisa; Končická, Markéta; Tětková, Anna; Černá, Renata; Malík, Radek; del Llano, Edgar; Kubelka, Michal; Šušor, Andrej

2017-01-01

Roč. 16, č. 10 (2017), s. 927-939 ISSN 1538-4101 R&D Projects: GA ČR GA13-12291S; GA ČR GA15-22765S; GA MŠk EF15_003/0000460 Institutional support: RVO:67985904 ; RVO:68378050 Keywords : 4E-BP1 * CDK1 * cumulus cells Subject RIV: EB - Genetics ; Molecular Biology OBOR OECD: Biochemistry and molecular biology Impact factor: 3.530, year: 2016

1 CFR 8.6 - Forms of publication.

Science.gov (United States)

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Forms of publication. 8.6 Section 8.6 General... FEDERAL REGULATIONS § 8.6 Forms of publication. (a) Under section 1506 of title 44, United States Code, the Administrative Committee authorizes publication of the Code of Federal Regulations in the...

[Implementation of the eLearning project NESTOR. A network for students in traumatology and orthopedics].

Science.gov (United States)

Back, D A; Haberstroh, N; Hoff, E; Plener, J; Haas, N P; Perka, C; Schmidmaier, G

2012-01-01

Modern internet-based information technologies offer great possibilities to create and improve teaching methods for students. The eLearning tool NESTOR (Network for Students in Traumatology and Orthopedics) presented here was designed to complement the existing clinical teaching in orthopedics and traumatology at the Charité, University Medicine Berlin. Using a learning management system, videos, podcasts, X-ray diagnosis, virtual patients, tests and further tools for learning and study information were combined. After implementation the eLearning project was evaluated by students. The NESTOR project offers various possibilities for knowledge acquisition. Students using the program voluntarily showed a high acceptance whereby 82.4% were very satisfied with the contents offered and 95.3% supported the idea of a future use of NESTOR in teaching. The blended learning approach was positively evaluated by 93.5% of the students. The project received the eLearning seal of quality of the Charité University Medicine Berlin. Using complex eLearning tools, such as the NESTOR project represents a contemporary teaching approach in the teaching of traumatology and orthopedics and should be offered in a blended learning context as they are well accepted by students.

US NDC Modernization Iteration E1 Prototyping Report: Processing Control Framework

Energy Technology Data Exchange (ETDEWEB)

Prescott, Ryan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Hamlet, Benjamin R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-12-01

During the first iteration of the US NDC Modernization Elaboration phase (E1), the SNL US NDC modernization project team developed an initial survey of applicable COTS solutions, and established exploratory prototyping related to the processing control framework in support of system architecture definition. This report summarizes these activities and discusses planned follow-on work.

1 CFR 5.8 - Form of citation.

Science.gov (United States)

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Form of citation. 5.8 Section 5.8 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.8 Form of citation. Without prejudice to any other form of citation, Federal Register material may be cited by volume...

Interstate Electrification Improvement Project

Energy Technology Data Exchange (ETDEWEB)

Puckette, Margaret [Shorepower Technologies, Hillsboro, OR (United States); Kim, Jeff [Shorepower Technologies, Hillsboro, OR (United States)

2015-07-01

The Interstate Electrification Improvement Project, publicly known as the Shorepower Truck Electrification Project (STEP), started in May 2011 and ended in March 2015. The project grant was awarded by the Department of Energy’s Vehicles Technology Office in the amount of $22.2 million. It had three overarching missions: 1. Reduce the idling of Class 8 tractors when parked at truck stops, to reduce diesel fuel consumption and thus U.S. dependence on foreign petroleum; 2. Stimulate job creation and economic activity as part of the American Reinvestment and Recovery Act of 2009; 3. Reduce greenhouse gas emissions (GHG) from diesel combustion and the carbon footprint of the truck transportation industry. The project design was straightforward. First, build fifty Truck Stop Electrification (TSE) facilities in truck stop parking lots across the country so trucks could plug-in to 110V, 220V, or 480VAC, and shut down the engine instead of idling. These facilities were strategically located at fifty truck stops along major U.S. Interstates with heavy truck traffic. Approximately 1,350 connection points were installed, including 150 high-voltage electric standby Transport Refrigeration Unit (eTRU) plugs--eTRUs are capable of plugging in to shore power1 to cool the refrigerated trailer for loads such as produce, meats and ice cream. Second, the project provided financial incentives on idle reduction equipment to 5,000 trucks in the form of rebates, to install equipment compatible with shore power. This equipment enables drivers to shut down the main engine when parked, to heat or cool their cab, charge batteries, or use other household appliances without idling—a common practice that uses approximately 1 gallon of diesel per hour. The rebate recipients were intended to be the first fleets to plug into Shorepower to save diesel fuel and ensure there is significant population of shore power capable trucks. This two part project was designed to complement each other by

Resposta de testes de hipersensibilidade tardia utilizando PPD e outros antígenos em crianças e adolescentes saudáveis e infectados pelo HIV-1 e vacinados com BCG

Directory of Open Access Journals (Sweden)

Natalia Moriya Xavier da Costa

2011-10-01

Full Text Available INTRODUÇÃO: A contagem de células CD4+ representa marcador da resposta imune celular em pacientes infectados pelo HIV-1. Testes cutâneos de hipersensibilidade tardia (DTH podem ser empregados para avaliar in vivo respostas celulares a antígenos comuns. MÉTODOS: DTH para derivado proteico purificado de tuberculina (PPD, esporotriquina, tricofitina, candidina e estreptoquinase/estreptodornase foram realizados. Foram testados crianças/adolescentes infectados pelo HIV-1 (n=36 e indivíduos saudáveis (n=56, soronegativos para HIV-1/HIV-2 pareados por sexo-idade, todos com cicatriz vacinal por BCG. Teste exato de Fisher foi aplicado (p<0,05. RESULTADOS: Entre as crianças/adolescentes infectados pelo HIV-1, mediana de idade=8,1 anos; 20/36 eram do sexo masculino; 35 casos de transmissão vertical; 34 casos de AIDS sob terapia antirretroviral; mediana de carga viral = 3.04lc10 cópias/ml; mediana de contagem de células CD4+ = 701 células/μl. Entre os infectados e saudáveis a reatividade DTH a pelo menos um dos antígenos foi, respectivamente, 25% (9/36 e 87,5% (49/56 (p<0,001. Reatividade à candidina predominou nos infectados (8/36, 22% e ao PPD nos indivíduos saudáveis (40/56, 71,4%. A reatividade ao PPD entre infectados foi de 8,3% (p<0,01. A mediana da induração ao PPD foi 2,5mm (variação: 2-5mm entre infectados e 6,0mm (variação: 3-15mm entre os saudáveis. Não observamos correlação entre positividade ao PPD e idade. No grupo de infectados, não observamos correlação entre contagens de células CD4+ e reatividade ao DTH. CONCLUSÕES: Respostas DTH significativamente diminuídas, incluindo a reatividade ao PPD foram observadas em crianças/adolescentes infectados pelo HIV-1 comparadas com controles saudáveis, provavelmente refletindo doença avançada e supressão da imunidade mediada por células T.

40 CFR 8.1 - Purpose.

Science.gov (United States)

2010-07-01

... provides for: (1) The environmental impact assessment of nongovernmental activities, including tourism, for... Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL ENVIRONMENTAL IMPACT ASSESSMENT OF NONGOVERNMENTAL ACTIVITIES IN ANTARCTICA § 8.1 Purpose. (a) This part is issued pursuant to the Antarctic Science, Tourism...

The European XFEL Project

CERN Document Server

Trunk, U

2008-01-01

The European XFEL project is a 4th generation photon source to be built in Hamburg. Electron bunches, accelerated to 17.5GeV by the XFEL linac, are distributed to three long SASE undulators. There photon pulses with full lateral coherence and wavelengths between 0.1nm and 4.9nm (12.4 keV and 0.8 keV) are generated for three beamlines. It will deliver around 1012photons within each 100 fs pulse, reaching a peak brilliance of 1033photonss−1mm−2mrad−2(0.1%BW)−1. Thus it will offer unprecedented possibilities in photon science research including nano-object imaging and studies (e.g. by coherent X-ray scattering) and ultra fast dynamic analysis of plasma and chemical reactions (e.g. by X-ray photo correlation spectroscopy). The detector requirements for such studies are extremely challenging: position sensitive area detectors have to provide a dynamic range of ≥ 104, with single-photon sensitivity, while withstanding radiation doses up to 1GGy (TID). Furthermore the detectors have to record data from tra...

1 CFR 8.9 - Form of citation.

Science.gov (United States)

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Form of citation. 8.9 Section 8.9 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.9 Form of citation. The Code of Federal Regulations may be cited by title and...

Toxic Substances Control Act (TSCA) 8(e) Notices and FYI Submissions

Data.gov (United States)

U.S. Environmental Protection Agency — Section 8(e) of the Toxic Substances Control Act (TSCA) requires U.S. chemical manufacturers, importers, processors and distributors to notify EPA within 30 calendar...

X-1E launch from B-50 mothership

Science.gov (United States)

1950-01-01

it was to be launched on its second flight. It had to be jettisoned to the Muroc desert. Shop experiments soon determined that the deadly explosive culprit for the X-1D, the X-1 #3, and the X-1A was the ulmer leather gasket material used in contact with the liquid oxygen. The loss of the X-1 #3 and the X-1D led the NACA to rebuild the X-1 #2 into a new aircraft. By December 1955, the redesignated X-1E was ready. It featured a new, very thin 4-percent wing along with the existing 8-percent tail, with an efficient low-pressure turbo-pump for the engine. It also contained an ejection seat for the pilot, unlike the original X-1. On October 8, 1957, the aircraft with NACA pilot Joseph A. Walker achieved a speed of Mach 2.24 (1,478 mph). During its second flight career, the new X-1E allowed NACA to gather significant data on high Mach flight and stability questions and to demonstrate improved engine and production technology for incorporation into new USAF aircraft. The X-1E was also used to obtain in-flight data on the improvements achieved with the high-speed wing. These wings, made by Stanley Aircraft, wereonly 3 - 3/8-in. thick at the thickest point and had 343 gauges installed in them for measurement of structural loads and aerodynamic heating. Like the original X-1 it was air launched. This movie clip running about 10 seconds shows a drop from the B-50 mothership, accelerating away under rocket power and at speed making a high altitude contrail.

Test Specification of A1-1 Test for OECD-ATLAS Project

International Nuclear Information System (INIS)

Kang, Kyoung-Ho; Moon, Sang-Ki; Lee, Seung-Wook; Choi, Ki-Yong; Song, Chul-Hwa

2014-01-01

In the OECD-ATLAS project, design extension conditions (DECs) such as a station blackout (SBO) and a total loss of feed water (TLOFW) will be experimentally investigated to meet the international interests in the multiple high-risk DECs raised after the Fukushima accident. The proposed test matrix for the OECD-ATLAS project is summarized in Table 1.. In this study, detailed specification of the first test named as A1-1 in the OECD-ATLAS project was described. The target scenario of the A1-1 test is a prolonged SBO with delayed supply of turbine-driven auxiliary feedwater to only SG number 2 (SG-2). A SBO is one of the most important DECs in that without any proper operator actions, a total loss of heat sink leads to core uncover, to core damage, and ultimately a core melt-down scenario under high pressure. Due to this safety importance, a SBO is considered to be a base test item of the OECD-ATLAS project. A detailed specification of the first test named as A1-1 in the OECD-ATLAS project was described. The target scenario of the A1-1 test is a prolonged SBO with delayed supply of turbine-driven auxiliary feedwater to only SG-2 in order to consider an accident mitigation measure. The pre-test analysis using MARS code was performed with an aim of setting up the detailed test procedures for A1-1 test and also gaining the physical insights for a prolonged SBO transient. In the A1-1 test, a prolonged SBO transient will be simulated with two temporal phases: Phase (I) for conservative SBO transient without supply of turbine-driven auxiliary feedwater and Phase (II) for asymmetric cooling via single trained supply of turbine-driven auxiliary feedwater

International Reactor Physics Experiment Evaluation (IRPhE) Project

International Nuclear Information System (INIS)

2013-01-01

The International Reactor Physics Experiment Evaluation (IRPhE) Project aims to provide the nuclear community with qualified benchmark data sets by collecting reactor physics experimental data from nuclear facilities, worldwide. More specifically the objectives of the expert group are as follows: - maintaining an inventory of the experiments that have been carried out and documented; - archiving the primary documents and data released in computer-readable form; - promoting the use of the format and methods developed and seek to have them adopted as a standard. For those experiments where interest and priority is expressed by member countries or working parties and executive groups within the NEA provide guidance or co-ordination in: - compiling experiments into a standard international agreed format; - verifying the data, to the extent possible, by reviewing original and subsequently revised documentation, and by consulting with the experimenters or individuals who are familiar with the experimenters or the experimental facility; - analysing and interpreting the experiments with current state-of-the-art methods; - publishing electronically the benchmark evaluations. The expert group will: - identify gaps in data and provide guidance on priorities for future experiments; - involve the young generation (Masters and PhD students and young researchers) to find an effective way of transferring know-how in experimental techniques and analysis methods; - provide a tool for improved exploitation of completed experiments for Generation IV reactors; - coordinate closely its work with other NSC experimental work groups in particular the International Criticality Safety Benchmark Evaluation Project (ICSBEP), the Shielding Integral Benchmark Experiment Data Base (SINBAD) and others, e.g. knowledge preservation in fast reactors of the IAEA, the ANS Joint Benchmark Activities; - keep a close link with the working parties on scientific issues of reactor systems (WPRS), the expert

US NDC Modernization Iteration E1 Prototyping Report: Common Object Interface

Energy Technology Data Exchange (ETDEWEB)

Lewis, Jennifer E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Hess, Michael M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-12-01

During the first iteration of the US NDC Modernization Elaboration phase (E1), the SNL US NDC modernization project team completed an initial survey of applicable COTS solutions, and established exploratory prototyping related to the Common Object Interface (COI) in support of system architecture definition. This report summarizes these activities and discusses planned follow-on work.

US NDC Modernization Iteration E1 Prototyping Report: User Interface Framework

Energy Technology Data Exchange (ETDEWEB)

Lober, Randall R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-12-01

During the first iteration of the US NDC Modernization Elaboration phase (E1), the SNL US NDC modernization project team completed an initial survey of applicable COTS solutions, and established exploratory prototyping related to the User Interface Framework (UIF) in support of system architecture definition. This report summarizes these activities and discusses planned follow-on work.

Windows 8.1 for seniors for dummies

CERN Document Server

Weverka, Peter

2013-01-01

Seniors, here's what you need to get up and running on Windows 8.1 Microsoft, now a little older and wiser, is back with Windows 8.1, the revamped version that brings fresh changes and welcome improvements to the Windows 8 operating system. And now you savvy seniors can get the very most out of this easier-to-use Windows 8.1 with our friendly new guide. Using large print that makes the book easier to read plus magnified screen shots to help make Windows less intimidating, this book walks you through common tasks and show you how to get things done in fine style. Helps you get to know Windows

Project summary, 116-B-6-1 crib ISV [in situ vitrification] demonstration project

International Nuclear Information System (INIS)

Koegler, S.S.

1989-01-01

The 116-B Crib Demonstration Project is intended to demonstrate the emerging in situ vitrification (ISV) technology to immobilize or destroy hazardous and radioactive chemicals at an actual site. In situ vitrification is the conversion of contaminated soil into a durable glass and crystalline product through joule heating. The 116-B crib site was chosen for the demonstration because it contains both radioactive and hazardous chemicals (e.g., chromium) and presents a potential threat to environment. The project will involve sampling and analysis of the soil beneath the crib, a small-scale ISV test to verify operating parameters, vitrification of the crib, and analysis of the vitrified soil. 5 figs

Manuscript 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Indian Academy of Sciences (India)

11

Then Sσ = σ∨ ∩ N∨ is commutative semigroup and Uσ = Spec k[Sσ] is an affine toric variety. For a general toric variety X of dimension n, there. 1Following [6, Definition, p162], we use P(E) to denote the associated projective space bundle i.e. ProjX Sym E for a locally free sheaf E on a scheme X. 1. Manuscript. 1. 2. 3. 4. 5.

A critical role for FBXW8 and MAPK in cyclin D1 degradation and cancer cell proliferation.

Directory of Open Access Journals (Sweden)

Hiroshi Okabe

2006-12-01

Full Text Available Cyclin D1 regulates G1 progression. Its transcriptional regulation is well understood. However, the mechanism underlying cyclin D1 ubiquitination and its subsequent degradation is not yet clear. We report that cyclin D1 undergoes increased degradation in the cytoplasm during S phase in a variety of cancer cells. This is mediated by phosphorylation at Thr286 through the activity of the Ras/Raf/MEK/ERK cascade and the F-box protein FBXW8, which is an E3 ligase. The majority of FBXW8 is expressed in the cytoplasm during G1 and S phase. In contrast, cyclin D1 accumulates in the nucleus during G1 phase and exits into the cytoplasm in S phase. Increased cyclin D1 degradation is linked to association with FBXW8 in the cytoplasm, and enhanced phosphorylation of cyclin D1 through sustained ERK1/2 signaling. Depletion of FBXW8 caused a significant accumulation of cyclin D1, as well as sequestration of CDK1 in the cytoplasm. This resulted in a severe reduction of cell proliferation. These effects could be rescued by constitutive nuclear expression of cyclin D1-T286A. Thus, FBXW8 plays an essential role in cancer cell proliferation through proteolysis of cyclin D1. It may present new opportunities to develop therapies targeting destruction of cyclin D1 or its regulator E3 ligase selectively.

Novel routes to 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazines and 5,6,9,10,11,11a-hexahydro-8H-pyrido[1,2-a]pyrrolo[2,1-c]pyrazines.

Science.gov (United States)

Katritzky, Alan R; Jain, Ritu; Xu, Yong-Jiang; Steel, Peter J

2002-11-15

Condensation reactions of benzotriazole and 2-(pyrrol-1-yl)-1-ethylamine (1) with formaldehyde and glutaric dialdehyde, respectively, afforded intermediates 2 and 6. Subsequent nucleophilic substitutions of the benzotriazole group in 2 and 6 with Grignard reagents, sodium cyanide, and sodium borohydride gave 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazines 3a-e, 4, 5 and 5,6,9,10,11,11a-hexahydro-8H-pyrido[1,2-a]pyrrolo[2,1-c]pyrazines 7a-c, 8, 9, respectively, in good yields.

Study to master "1"8F-FDG radiopharmaceutical production process by Korean Cyclotron KOTRONS 13 MeV at Hanoi Irradiation Center

International Nuclear Information System (INIS)

Nguyen Quang Anh; Tran Manh Thang; Dam Thi Tam; Mai Van Vinh

2016-01-01

A PET Cyclotron center is built in Hanoi Irradiation Center (HIC), VINATOM and expectation put in operation in the middle of 2016. Three main processes in "1"8F-FDG synthesis general process of Samyoung Unitech synthesizer module were studied as: effect of time to water removal process, effect of time to nucleophilic substitution reaction, and effect of temperature and time to hydrolysis process. The optimum parameters are collected and re-installed for "1"8F-FDG synthesizer module to achieve highest yield. The human resource was trained basic to advanced theoretical and practical training programs of 18F-FDG Radiopharmaceutical Production by Vietnamese and Korean senior experts in HICs facility for this project. After training courses, the human resource is able to produce and quality control "1"8F-FDG Radiopharmaceutical in different modules and quality control systems such as GE-MX (GE), Synthera (IBA), and Samyoung Unitech (SYU). "1"8F-FDG Radiopharmaceutical was produced in HIC achieves British Pharmacopeia (BP) standards and tested in animals. Animal PET/CT scanner images show clearly distribution of FDG according to physiological characters. Besides, this project were establishing "1"8F-FDG Radiopharmaceutical Production Process by cyclotron KOTRONS13 and Samyoung Unitech synthesizer module and Quality Assurance, Quality Control Process attain BP standards at Hanoi Irradiation Center; and establishing the training documents for practical production human resource training, "1"8F-FDG radiopharmaceutical Quality Assurance Process, Quality Control Process which attain BP standards. (author)

Full Genome Characterization of Novel DS-1-Like G8P[8] Rotavirus Strains that Have Emerged in Thailand: Reassortment of Bovine and Human Rotavirus Gene Segments in Emerging DS-1-Like Intergenogroup Reassortant Strains.

Directory of Open Access Journals (Sweden)

Ratana Tacharoenmuang

Full Text Available The emergence and rapid spread of unusual DS-1-like intergenogroup reassortant rotavirus strains have been recently reported in Asia, Australia, and Europe. During rotavirus surveillance in Thailand in 2013-2014, novel DS-1-like intergenogroup reassortant strains having G8P[8] genotypes (i.e., strains KKL-17, PCB-79, PCB-84, PCB-85, PCB-103, SKT-107, SWL-12, NP-130, PCB-656, SKT-457, SSKT-269, and SSL-55 were identified in stool samples from hospitalized children with severe diarrhea. In this study, we determined and characterized the complete genomes of these 12 strains (seven strains, KKL-17, PCB-79, PCB-84, PCB-85, PCB-103, SKT-107, and SWL-12, found in 2013 (2013 strains, and five, NP-130, PCB-656, SKT-457, SSKT-269, and SSL-55, in 2014 (2014 strains. On full genomic analysis, all 12 strains showed a unique genotype constellation comprising a mixture of genogroup 1 and 2 genes: G8-P[8]-I2-R2-C2-M2-A2-N2-T2-E2-H2. With the exception of the G genotype, the unique genotype constellation of the 12 strains (P[8]-I2-R2-C2-M2-A2-N2-T2-E2-H2 was found to be shared with DS-1-like intergenogroup reassortant strains. On phylogenetic analysis, six of the 11 genes of the 2013 strains (VP4, VP2, VP3, NSP1, NSP3, and NSP5 appeared to have originated from DS-1-like intergenogroup reassortant strains, while the remaining four (VP7, VP6, VP1, and NSP2 and one (NSP4 gene appeared to be of bovine and human origin, respectively. Thus, the 2013 strains appeared to be reassortant strains as to DS-1-like intergenogroup reassortant, bovine, bovine-like human, and/or human rotaviruses. On the other hand, five of the 11 genes of the 2014 strains (VP4, VP2, VP3, NSP1, and NSP3 appeared to have originated from DS-1-like intergenogroup reassortant strains, while three (VP7, VP1, and NSP2 and one (NSP4 were assumed to be of bovine and human origin, respectively. Notably, the remaining two genes, VP6 and NSP5, of the 2014 strains appeared to have originated from locally

Structure of a yeast 40S-eIF1-eIF1A-eIF3-eIF3j initiation complex.

Science.gov (United States)

Aylett, Christopher H S; Boehringer, Daniel; Erzberger, Jan P; Schaefer, Tanja; Ban, Nenad

2015-03-01

Eukaryotic translation initiation requires cooperative assembly of a large protein complex at the 40S ribosomal subunit. We have resolved a budding yeast initiation complex by cryo-EM, allowing placement of prior structures of eIF1, eIF1A, eIF3a, eIF3b and eIF3c. Our structure highlights differences in initiation-complex binding to the ribosome compared to that of mammalian eIF3, demonstrates a direct contact between eIF3j and eIF1A and reveals the network of interactions between eIF3 subunits.

X-RAY EJECTA KINEMATICS OF THE GALACTIC CORE-COLLAPSE SUPERNOVA REMNANT G292.0+1.8

Energy Technology Data Exchange (ETDEWEB)

Bhalerao, Jayant; Park, Sangwook [Department of Physics, University of Texas at Arlington, P.O. Box 19059, Arlington, TX 76019 (United States); Dewey, Daniel [MIT Kavli Institute, Cambridge, MA 02139 (United States); Hughes, John P. [Department of Physics and Astronomy, Rutgers University, 136 Frelinghuysen Road, Piscataway, NJ 08854-8019 (United States); Mori, Koji [Department of Applied Physics, University of Miyazaki, 1-1 Gakuen Kibanadai-nishi, Miyazaki 889-2192 (Japan); Lee, Jae-Joon, E-mail: jayant.bhalerao@mavs.uta.edu [Korea Astronomy and Space Science Institute, Daejeon 305-348 (Korea, Republic of)

2015-02-10

We report on the results from the analysis of our 114 ks Chandra High Energy Transmision Grating Spectrometer observation of the Galactic core-collapse supernova remnant G292.0+1.8. To probe the three-dimensional structure of the clumpy X-ray emitting ejecta material in this remnant, we measured Doppler shifts in emission lines from metal-rich ejecta knots projected at different radial distances from the expansion center. We estimate radial velocities of ejecta knots in the range of –2300 ≲ v{sub r}  ≲ 1400 km s{sup –1}. The distribution of ejecta knots in velocity versus projected-radius space suggests an expanding ejecta shell with a projected angular thickness of ∼90'' (corresponding to ∼3 pc at d = 6 kpc). Based on this geometrical distribution of the ejecta knots, we estimate the location of the reverse shock approximately at the distance of ∼4 pc from the center of the supernova remnant, putting it in close proximity to the outer boundary of the radio pulsar wind nebula. Based on our observed remnant dynamics and the standard explosion energy of 10{sup 51} erg, we estimate the total ejecta mass to be ≲8 M {sub ☉}, and we propose an upper limit of ≲35 M {sub ☉} on the progenitor's mass.

DECOVALEX II PROJECT. Technical report - Task 1A and 1B

International Nuclear Information System (INIS)

Lanru Jing; Stephansson, Ove; Kautsky, F.

1998-08-01

DECOVALEX II project started in November 1995 as a continuation of the DECOVALEX I project, which was completed at the end of 1994. The project was initiated by recognizing the fact that a proper evaluation of the current capacities of numerical modelling of the coupled T-H-M processes in fractured media is needed not only for small scale, well controlled laboratory test cases such as those studied in DECOVALEX I, but also for less characterised, more complex and realistic in-situ experiments. This will contribute to validation and confidence building in the current mathematical models, numerical methods and computer codes. Four tasks were defined in the DECOVALEX II project: TASK 1 - numerical study of the RCF3 pumping test and shaft excavation at Sellafield by Nirex, UK; TASK 2 - numerical study of the in-situ T-H-M experiments at Kamaishi Mine by PNC, Japan; TASK 3 - review of current state-of-the-art of rock joint research and TASK 4 - report on the coupled T-H-M issues related to repository design and performance assessment. This report is one of the technical reports of the DECOVALEX II project, describing the work performed for TASK 1A and 1B - the predictions and model calibrations for the RCF 3 pumping test at Sellafield. Presented in this report are the descriptions of the project, tasks, approaches, methods and results of numerical modelling work carried out by the research teams. The report is a summary of the research reports written by the research teams and submitted to the project secretariat, and the discussions held during project workshops and task force group meetings. The opinions and conclusions in this report, however, reflect only ideas of the authors, not necessarily a collective representation of the funding organisations of the project

43 CFR 8.6 - Buildings.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Buildings. 8.6 Section 8.6 Public Lands: Interior Office of the Secretary of the Interior JOINT POLICIES OF THE DEPARTMENTS OF THE INTERIOR AND OF THE ARMY RELATIVE TO RESERVOIR PROJECT LANDS § 8.6 Buildings. Buildings for human occupancy as well as...

Army Synthetic Validity Project: Report of Phase 2 Results. Volume 1

Science.gov (United States)

1990-06-01

or other mathematical calculations 4. Provide programming and data processing support for computer operations E. Control Air Traffic 1. Control air...Information 7045 54.14 8.53 10.00 MK: Mathematics lowlede 7045 50.98 7.39 10.00 MC: Me&anical Qcxprd*=in 7045 53.11 8.17 10.00 EI: Electronics...AND ACCEPTABIIJTY LEVEL No. of AcetabIlity Lvel Obser- Unaccpt- Less, Than Out- Typ of Judge vations* able Acetbe standingy Avg. All Judges.4 Total

18 CFR 8.3 - Discrimination prohibited.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Discrimination prohibited. 8.3 Section 8.3 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... LICENSED PROJECTS § 8.3 Discrimination prohibited. Every licensee maintaining recreation facilities for the...

26 CFR 5e.274-8 - Travel expenses of Members of Congress.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Travel expenses of Members of Congress. 5e.274...) INCOME TAX (CONTINUED) TEMPORARY INCOME TAX REGULATIONS, TRAVEL EXPENSES OF MEMBERS OF CONGRESS § 5e.274-8 Travel expenses of Members of Congress. (a) In general. Members of Congress (including any...

Design, Results, Evolution and Status of the ATLAS Simulation at Point1 Project

CERN Document Server

AUTHOR|(SzGeCERN)377840; Fressard-Batraneanu, Silvia Maria; Ballestrero, Sergio; Contescu, Alexandru Cristian; Fazio, Daniel; Di Girolamo, Alessandro; Lee, Christopher Jon; Pozo Astigarraga, Mikel Eukeni; Scannicchio, Diana; Sedov, Alexey; Twomey, Matthew Shaun; Wang, Fuquan; Zaytsev, Alexander

2015-01-01

Abstract. During the LHC Long Shutdown 1 period (LS1), that started in 2013, the Simulation at Point1 (Sim@P1) Project takes advantage, in an opportunistic way, of the TDAQ (Trigger and Data Acquisition) HLT (High Level Trigger) farm of the ATLAS experiment. This farm provides more than 1300 compute nodes, which are particularly suited for running event generation and Monte Carlo production jobs that are mostly CPU and not I/O bound. It is capable of running up to 2700 virtual machines (VMs) provided with 8 CPU cores each, for a total of up to 22000 parallel running jobs. This contribution gives a review of the design, the results, and the evolution of the Sim@P1 Project; operating a large scale OpenStack based virtualized platform deployed on top of the ATLAS TDAQ HLT farm computing resources. During LS1, Sim@P1 was one of the most productive ATLAS sites: it delivered more than 50 million CPU-hours and it generated more than 1.7 billion Monte Carlo events to various analysis communities. The design aspects a...

Magnetic measurements of the 10 T superconducting wiggler for the SPring-8 storage ring

CERN Document Server

Batrakov, A; Bekhtenev, E A; Fedurin, M; Hara, M; Karpov, G; Kuzin, M; Mezentsev, N A; Miahara, Y; Shimada, T; Shkaruba, V A; Soutome, K; Tzumaki, K

2001-01-01

In 1999, in the frame of the project ISTC No. 767 'Budker INP/RIKEN Slow Positron Source', the Budker Institute of Nuclear Physics had made a 10 T Three-pole Superconducting Wiggler. The wiggler will be the keystone of this project by its installation on the SPring-8 storage ring for powerful gamma ray generation (lambda sub c =450 keV), that will be used for slow positron production (N subgamma(epsilon>1 MeV)approx 10 sup 1 sup 5 , gamma/s I sub e =0.1 A). A. Ando et al., Proposal of the high magnetic field super conducting WLS for slow positron source at SPring-8, presented at SR1 '97 Conference. In January, 2000, the wiggler was transported to SPring-8, where the last test and measurements were carried out in collaboration with Japan. In this article, the results of measurements of the magnetic field, finding the magnetic field amplitude by an NMR probe, the definition of feed current relations by stretch current wire method, the calibration of a Hall probe in the high magnetic field, and the measurement o...

Analysis of the local structure of InN with a bandgap energy of 0.8 and 1.9 eV and annealed InN using X-ray absorption fine structure measurements

International Nuclear Information System (INIS)

Miyajima, Takao; Kudo, Yoshihiro; Wakahara, Akihiro; Yamaguchi, Tomohiro; Araki, Tsutomu; Nanishi, Yasushi

2006-01-01

We compared the local structure around In atoms in microwave-excited MOCVD- and MBE-grown InN film which indicates an absorption edge at 1.9 and 0.8 eV, respectively. The co-ordination numbers of the 1st-nearest neighbor N atoms and the 2nd-nearest neighbor In atoms for MBE-grown InN were n(N)=3.9±0.5 and n(In)=12.4±0.9, which are close to the ideal value of n(N)=4 and n(In)=12 for InN without defects, respectively. By thermal annealing, the structure of MBE-grown InN was changed from InN to In 2 O 3 , and the absorption edge was changed from 0.8 to 3.5 eV. However, the microwave-excited MOCVD-grown InN had no structure of In 2 O 3 , and had the reduced co-ordination numbers of the 2nd-nearest neighbor In atoms of n(In)=10.6-11.7. From these results, we conclude that the origin of the 1.9-eV absorption edge of InN is the imperfections (defects) of the In lattice sites of InN, rather than the generation of In 2 O 3 , which has a bandgap energy of 3.5 eV. (copyright 2006 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

Late Cenozoic continuous aridification in the western Qaidam Basin: evidence from sporopollen records

Directory of Open Access Journals (Sweden)

Y. F. Miao

2013-08-01

Full Text Available Cenozoic climate changes in inner Asia provide a basis for understanding linkages between global cooling, the Tibetan Plateau uplift, and possibly the development of the East Asian monsoon. Based on a compilation of palynological results from the western Qaidam Basin, this study reconstructed a 15-million-year (Ma record of changing vegetation and paleoclimates spanning the middle Miocene to present (comprising two series: ~ 18–5 Ma and ~ 3.1–0 Ma, respectively. The thermophilic percentages were highest between 18 and 14 Ma, and decreased after 14 Ma, closely corresponding to the Middle Miocene Climatic Optimum (MMCO between 18 and 14 Ma and the following global climatic cooling between 14 and 5 Ma. At the same time, decreases in the xerophytic and coniferous taxa percentages, and the increasing logarithmic ratio of non-arboreal pollen to arboreal pollen (ln (NAP/AP, reveal the continuous aridification across both the basin and surrounding mountains. Between ~ 3.1 and 0 Ma, the percentages of the thermophilic, xerophytic and coniferous pollen as well as the ln (NAP/AP imply further cooling and drying in this region since 3.1 Ma. We argue that these vegetation and climate patterns during the late Cenozoic western Qaidam Basin are primarily a result of the global cooling, with the Tibetan Plateau uplift and East Asian summer monsoon having contributions of lesser importance.

MD421: Electron cloud studies on 25 ns beam variants (BCMS, 8b+4e)

CERN Document Server

Iadarola, Giovanni; Belli, Eleonora; Carver, Lee Robert; Dijkstal, Philipp; Li, Kevin Shing Bruce; Mether, Lotta; Romano, Annalisa; Rumolo, Giovanni; CERN. Geneva. ATS Department

2017-01-01

This note describes a Machine Development session performed with the main goal of studying the e-cloud mitigation that can be obtained by injecting mixed trains of 8b+4e beam type and trains having the standard 25 ns structure. Additionally, in the course of the MD, the pure 8b+4e beam was also checked to be stable when injected with low chromaticity and octupole current settings. Subsequently, the operational BCMS 25 ns beam was also injected with the 8b+4e settings and found to be unstable. The operational settings for injection were re-found by gradually increasing the chromaticity and octupole knobs until all the bunches of the injected beam could remain stable after injection.

P-Adic analysis and the transfinite E8 exceptional Lie symmetry group unification

Energy Technology Data Exchange (ETDEWEB)

El Naschie, M.S. [King Abdullah Institute for Nano and Advanced Technology, KSU, Riyadh (Saudi Arabia)], E-mail: Chaossf@aol.com

2008-11-15

In P-Adic analysis like in a fractal Cantorian space there is no absolute scale. P-Adic analysis with its prime numbers base is the mathematical quarks of the exceptional E8 and E-infinity. The P-Adic space permits the use of Weyl original spacetime gauge theory which is the rationale behind E-infinity.

P-Adic analysis and the transfinite E8 exceptional Lie symmetry group unification

International Nuclear Information System (INIS)

El Naschie, M.S.

2008-01-01

In P-Adic analysis like in a fractal Cantorian space there is no absolute scale. P-Adic analysis with its prime numbers base is the mathematical quarks of the exceptional E8 and E-infinity. The P-Adic space permits the use of Weyl original spacetime gauge theory which is the rationale behind E-infinity

E3B1, a human homologue of the mouse gene product Abi-1, sensitizes activation of Rap1 in response to epidermal growth factor

International Nuclear Information System (INIS)

Jenei, Veronika; Andersson, Tommy; Jakus, Judit; Dib, Karim

2005-01-01

E3B1, a human homologue of the mouse gene product Abi-1, has been implicated in growth-factor-mediated regulation of the small GTPases p21 Ras and Rac. E3b1 is a regulator of Rac because it can form a complex with Sos-1 and eps8, and such a Sos-1-e3B1-eps8 complex serves as a guanine nucleotide exchange factor for Rac. In the present study, we found that overexpression of e3B1 in NIH3T3/EGFR cells sensitized EGF-induced activation of Rac1, whereas it had no impact on EGF-induced activation of p21 Ras . Remarkably, we found that EGF-induced activation of the p21 Ras -related GTPase Rap1 was also sensitized in NIH3T3/EGFR-e3B1 cells. Thus, in NIH3T3/EGFR-e3B1 cells, maximal EGF-induced activation of Rap1 occurs with a dose of EGF much lower than in NIH3T3/EGFR cells. We also report that overexpression of e3B1 in NIH3T3/EGFR cells renders EGF-induced activation of Rap1 completely dependent on Src tyrosine kinases but not on c-Abl. However, EGF-induced tyrosine phosphorylation of the Rap GEF C3G occurred regardless of whether e3B1 was overexpressed or not, and this did not involve Src tyrosine kinases. Accordingly, we propose that overexpression of e3B1 in NIH3T3/EGFR cells leads to mobilization of Src tyrosine kinases that participate in EGF-induced activation of Rap1 and inhibition of cell proliferation

Aumento da expressão do MCP-1 coroidal e escleral em modelo experimental de hipercolesterolemia

Directory of Open Access Journals (Sweden)

Rogil José de Almeida Torres

2012-02-01

Full Text Available OBJETIVO: O objetivo deste trabalho é demonstrar experimentalmente que a dieta rica em colesterol provoca aumento da expressão da MCP-1 na coroide e esclera. MÉTODO: Coelhos New Zealand foram organizados em dois grupos: GN (grupo dieta normal, composto por 8 coelhos (8 olhos, recebeu ração padrão para coelhos, durante 4 semanas; GH (grupo hipercolesterolêmico, composto por 13 coelhos (13 olhos, recebeu dieta rica em colesterol a 1% por 8 semanas. Foi realizada a dosagem sérica de colesterol total, triglicerídeos, HDL colesterol, glicemia de jejum no início do experimento e no momento da eutanásia. Ao final da 8ª semana para o GH e 4ª semana para o GN foi realizada a eutanásia dos animais e os olhos foram submetidos à análise imuno-histoquímica com o anticorpo anti-MCP-1. RESULTADOS: A dieta provocou significativo aumento do colesterol total e triglicerídeos do GH em relação ao GN (p<0,001. Houve significativo aumento da expressão da MCP-1 na coroide e esclera dos animais do GH em relação ao GN (p<0,001. CONCLUSÃO: Este estudo demonstrou que a dieta hipercolesterolêmica em coelhos induz ao aumento da expressão do MCP-1 na coroide e esclera.

The importance of Arabidopsis glutathione peroxidase 8 for protecting Arabidopsis plant and E. coli cells against oxidative stress.

Science.gov (United States)

Gaber, Ahmed

2014-01-01

Glutathione peroxidases (GPXs) are major family of the reactive oxygen species (ROS) scavenging enzymes. Recently, database analysis of the Arabidopsis genome revealed a new open-reading frame, thus increasing the total number of AtGPX gene family to eight (AtGPX1-8). The effect of plant hormones like; i. e. salicylic acid (SA), jasmonic acid (JA), abscisic acid (ABA), indoleacetic acid (IAA), and mannitol on the expression of the genes confirm that the AtGPX genes family is regulated by multiple signaling pathways. The survival rate of AtGPX8 knockout plants (KO8) was significantly decreased under heat stress compared with the wild type. Moreover, the content of malondialdehyde (MDA) and protein oxidation was significantly increased in the KO8 plant cells under heat stress. Results indicating that the deficiency of AtGPX8 accelerates the progression of oxidative stress in KO8 plants. On the other hand, the overexpression of AtGPX8 in E. coli cells enhance the growth of the recombinant enzyme on media supplemented with 0.2 mM cumene hydroperoxide, 0.3 mM H 2O 2 or 600 mM NaCl.

Design, Results, Evolution and Status of the ATLAS simulation in Point1 project.

CERN Document Server

Ballestrero, Sergio; The ATLAS collaboration; Brasolin, Franco; Contescu, Alexandru Cristian; Fazio, Daniel; Di Girolamo, Alessandro; Lee, Christopher Jon; Pozo Astigarraga, Mikel Eukeni; Scannicchio, Diana; Sedov, Alexey; Twomey, Matthew Shaun; Wang, Fuquan; Zaytsev, Alexander

2015-01-01

During the LHC long shutdown period (LS1), that started in 2013, the simulation in Point1 (Sim@P1) project takes advantage in an opportunistic way of the trigger and data acquisition (TDAQ) farm of the ATLAS experiment. The farm provides more than 1500 computer nodes, and they are particularly suitable for running event generation and Monte Carlo production jobs that are mostly CPU and not I/O bound. It is capable of running up to 2500 virtual machines (VM) provided with 8 CPU cores each, for a total of up to 20000 parallel running jobs. This contribution gives a thorough review of the design, the results and the evolution of the Sim@P1 project operating a large scale Openstack based virtualized platform deployed on top of the ATLAS TDAQ farm computing resources. During LS1, Sim@P1 was one of the most productive GRID sites: it delivered more than 50 million CPU-hours and it generated more than 1.7 billion Monte Carlo events to various analysis communities within the ATLAS collaboration. The particular design ...

E.C.-Sarnet. Project presentation (P.P.)

International Nuclear Information System (INIS)

Micaelli, J.C.

2004-01-01

In spite of the accomplishments reached in severe accident research, a limited number of specific items remain where research activities are still necessary to reduce further uncertainties that are considered of importance for nuclear reactor safety and to consolidate severe accident management plans. facing and anticipating budget reductions, 49 European R and D organizations, including technical supports of safety authorities, industry, utilities and universities, have decided to join their efforts in S.a.r.n.e.t. in a durable way to resolve outstanding severe safety issues for enhancing the safety of existing and future nuclear power plants(NPP), S.a.r.n.e.t. will: tackle the fragmentation existing in defining or carrying out research programmes; harmonize and improve level 2 probabilistic safety analysis (P.S.A.) methodologies; diffuse the knowledge to associate candidate countries more efficiently; bring together top scientists in severe accident risk assessment. The integral severe accident analysis code A.s.t.e.c. will provide the backbone of the integration. Actions are proposed to integrate in A.s.t.e.c. the current knowledge and all the future knowledge generated within S.a.r.n.e.t.. In addition, the code will be adapted so as to be used for any water-cooled reactor applications in Europe. I.R.S.N. and G.R.S. will do their best to provide the necessary capacity for maintenance, training and developments. The network management will coordinate the knowledge generation through joint projects of research activities, monitor its integration in A.s.t.e.c., make sure that access rights are correctly implemented, disseminate appropriate information using electronic communication links, preserve the knowledge in scientific databases, and identify the missing knowledge. These actions will be decided and controlled by a Governing board assisted by appropriate advisory capacities. Most organisations involved will contribute to the diffusion of the knowledge by

Tracking and Analysis Framework (TAF) model documentation and user`s guide

Energy Technology Data Exchange (ETDEWEB)

Bloyd, C.; Camp, J.; Conzelmann, G. [and others

1996-12-01

With passage of the 1990 Clean Air Act Amendments, the United States embarked on a policy for controlling acid deposition that has been estimated to cost at least $2 billion. Title IV of the Act created a major innovation in environmental regulation by introducing market-based incentives - specifically, by allowing electric utility companies to trade allowances to emit sulfur dioxide (SO{sub 2}). The National Acid Precipitation Assessment Program (NAPAP) has been tasked by Congress to assess what Senator Moynihan has termed this {open_quotes}grand experiment.{close_quotes} Such a comprehensive assessment of the economic and environmental effects of this legislation has been a major challenge. To help NAPAP face this challenge, the U.S. Department of Energy (DOE) has sponsored development of an integrated assessment model, known as the Tracking and Analysis Framework (TAF). This section summarizes TAF`s objectives and its overall design.

Transition plan: Project C-018H, 200-E Area Effluent Treatment Facility

International Nuclear Information System (INIS)

Connor, M.D.

1994-01-01

The purpose of this transition plan is to ensure an orderly transfer of project information to operations to satisfy Westinghouse Hanford Company (WHC) operational requirements and objectives, and ensure safe and efficient operation of Project C-018H, the 200-E Area Effluent Treatment Facility (ETF). This plan identifies the deliverables for Project C-018H upon completion of construction and turnover to WHC for operations, and includes acceptance criteria to objectively assess the adequacy of the contract deliverables in relation to present requirements. The scope of this plan includes a general discussion of the need for complete and accurate design basis documentation and design documents as project deliverables. This plan also proposes that a configuration management plan be prepared to protect and control the transferred design documents and reconstitute the design basis and design requirements, in the event that the deliverables and project documentation received from the contractor are less than adequate at turnover

NASA SBIR abstracts of 1990 phase 1 projects

Science.gov (United States)

Schwenk, F. C.; Gilman, J. A.; Paige, J. B.

1991-01-01

The research objectives of the 280 projects placed under contract in the National Aeronautics and Space Administration (NASA) 1990 Small Business Innovation Research (SBIR) Phase 1 program are described. The basic document consists of edited, non-proprietary abstracts of the winning proposals submitted by small businesses in response to NASA's 1990 SBIR Phase 1 Program Solicitation. The abstracts are presented under the 15 technical topics within which Phase 1 proposals were solicited. Each project was assigned a sequential identifying number from 001 to 280, in order of its appearance in the body of the report. The document also includes Appendixes to provide additional information about the SBIR program and permit cross-reference in the 1990 Phase 1 projects by company name, location by state, principal investigator, NASA field center responsible for management of each project, and NASA contract number.

E-Infrastructure Concertation Meeting

CERN Multimedia

Katarina Anthony

2010-01-01

The 8th e-Infrastructure Concertation Meeting was held in the Globe from 4 to 5 November to discuss the development of Europe’s distributed computing and storage resources.   Project leaders attend the E-Concertation Meeting at the Globe on 5 November 2010. © Corentin Chevalier E-Infrastructures have become an indispensable tool for scientific research, linking researchers to virtually unlimited e-resources like the grid. The recent e-Infrastructure Concertation Meeting brought together e-Science project leaders to discuss the development of this tool in the European context. The meeting was part of an ongoing initiative to develop a world-class e-infrastructure resource that would establish European leadership in e-Science. The e-Infrastructure Concertation Meeting was organised by the Commission Services (EC) with the support of e-ScienceTalk. “The Concertation meeting at CERN has been a great opportunity for e-ScienceTalk to meet many of the 38 new proje...

Gerbes, M5-brane anomalies and E8 gauge theory

International Nuclear Information System (INIS)

Aschieri, Paolo; Jurco, Branislav

2004-01-01

Abelian gerbes and twisted bundles describe the topology of the NS 3-form gauge field strength H. We review how they have been usefully applied to study and resolve global anomalies in open string theory. Abelian 2-gerbes and twisted nonabelian gerbes describe the topology of the 4-form field strength G of M-theory. We show that twisted nonabelian gerbes are relevant in the study and resolution of global anomalies of multiple coinciding M5-branes. Global anomalies for one M5-brane have been studied by Witten and by Diaconescu, Freed and Moore. The structure and the differential geometry of twisted nonabelian gerbes (i.e. modules for 2-gerbes) is defined and studied. The nonabelian 2-form gauge potential living on multiple coinciding M5-branes arises as curving (curvature) of twisted nonabelian gerbes. The nonabelian group is in general Ω-tildeE 8 , the central extension of the E 8 loop group. The twist is in general necessary to cancel global anomalies due to the non-triviality of the 11-dimensional 4-form field strength G and due to the possible torsion present in the cycles the M5-branes wrap. Our description of M5-branes global anomalies leads to the D4-branes one upon compactification of M-theory to Type IIA theory. (author)

Gerbes, M5-Brane Anomalies and E8 Gauge Theory

Science.gov (United States)

Aschieri, Paolo; Jurco, Branislav

2004-10-01

Abelian gerbes and twisted bundles describe the topology of the NS 3-form gauge field strength H. We review how they have been usefully applied to study and resolve global anomalies in open string theory. Abelian 2-gerbes and twisted nonabelian gerbes describe the topology of the 4-form field strength G of M-theory. We show that twisted nonabelian gerbes are relevant in the study and resolution of global anomalies of multiple coinciding M5-branes. Global anomalies for one M5-brane have been studied by Witten and by Diaconescu, Freed and Moore. The structure and the differential geometry of twisted nonabelian gerbes (i.e. modules for 2-gerbes) is defined and studied. The nonabelian 2-form gauge potential living on multiple coinciding M5-branes arises as curving (curvature) of twisted nonabelian gerbes. The nonabelian group is in general tilde OmegaE8, the central extension of the E8 loop group. The twist is in general necessary to cancel global anomalies due to the nontriviality of the 11-dimensional 4-form field strength G and due to the possible torsion present in the cycles the M5-branes wrap. Our description of M5-branes global anomalies leads to the D4-branes one upon compactification of M-theory to Type IIA theory.

Child-Robot Interaction in the Wild : Field Testing Activities of the ALIZ-E Project

NARCIS (Netherlands)

Greeff, J. de; Blanson Henkemans, O.A.; Fraaije, A.; Solms, L.; Wigdor, N.; Bierman, B.

2014-01-01

A field study was conducted in which CRI activities developed by the ALIZ-E project were tested with the project's primary user group: children with diabetes. This field study resulted in new insights in the modalities and roles a robot aimed at CRI in a healthcare setting might utilise, while in

Attrition of memory CD8 T cells during sepsis requires LFA-1.

Science.gov (United States)

Serbanescu, Mara A; Ramonell, Kimberly M; Hadley, Annette; Margoles, Lindsay M; Mittal, Rohit; Lyons, John D; Liang, Zhe; Coopersmith, Craig M; Ford, Mandy L; McConnell, Kevin W

2016-11-01

CD8 T cell loss and dysfunction have been implicated in the increased susceptibility to opportunistic infections during the later immunosuppressive phase of sepsis, but CD8 T cell activation and attrition in early sepsis remain incompletely understood. With the use of a CLP model, we assessed CD8 T cell activation at 5 consecutive time points and found that activation after sepsis results in a distinct phenotype (CD69 + CD25 int CD62L HI ) independent of cognate antigen recognition and TCR engagement and likely through bystander-mediated cytokine effects. Additionally, we observed that sepsis concurrently results in the preferential depletion of a subset of memory-phenotype CD8 T cells that remain "unactivated" (i.e., fail to up-regulate activation markers) by apoptosis. Unactivated CD44 HI OT-I cells were spared from sepsis-induced attrition, as were memory-phenotype CD8 T cells of mice treated with anti-LFA-1 mAb, 1 h after CLP. Perhaps most importantly, we demonstrate that attrition of memory phenotype cells may have a pathologic significance, as elevated IL-6 levels were associated with decreased numbers of memory-phenotype CD8 T cells in septic mice, and preservation of this subset after administration of anti-LFA-1 mAb conferred improved survival at 7 d. Taken together, these data identify potentially modifiable responses of memory-phenotype CD8 T cells in early sepsis and may be particularly important in the application of immunomodulatory therapies in sepsis. © Society for Leukocyte Biology.

8 de março: conquistas e controvérsias The 8th of March: Gains and Controversies

Directory of Open Access Journals (Sweden)

EVA ALTERMAN BLAY

2001-01-01

Full Text Available O Dia Internacional da Mulher foi proposto por Clara Zetkin em 1910 no II Congresso Internacional de Mulheres Socialistas. Nos anos posteriores a 1970 este Dia passou a ser associado a um incêndio que ocorreu em Nova Iorque em 1911. Neste artigo procuro recuperar a história do Dia 8 de Março e as distorções que têm sido feitas sobre ele e sobre a luta feminista.Clara Zetkin suggested the creation of the International Women's Day during the 2nd Socialist Women's International Conference in 1910. After 1970 this date became increasingly associated with a fire that took place in New York City in 1911. In this paper I review the history of the 8th of March, pointing out some of the distortions of its meanings and the repercussions these distortions have had for an understanding of feminist struggles.

The e7 guide to implementing projects under the Clean Development Mechanism

International Nuclear Information System (INIS)

2003-09-01

The e7 was formed in 1992 to play an active role in global electricity issues and to promote sustainable development. It consists of nine leading electricity companies: American Electric Power (United States), Electricite de France (France), ENEL (Italy), Hydro-Quebec (Canada), The Kansai Electric Power Company, Inc. (Japan), Ontario Power Generation, Inc. (Canada), RWE (Germany), ScottishPower (United Kingdom), and Tokyo Electric Power Company (Japan). This report provides a guide to help develop projects under the Clean Development Mechanism (CDM), which is an instrument that allows public or private entities to invest in greenhouse gas (GHG) mitigating activities in developing countries and earn credits in an emission trading system. The dual objectives of the CDM, one of three mechanisms set out in the Kyoto Protocol, are the reduction of global GHG emissions and a contribution to sustainable development in the host country. The guidelines and procedures detailed by the United Nations Framework Convention on Climate Change (UN FCCC) and the related Protocols and Accords, were followed in the preparation of this document. Recommendations based on e7 experience were also included. The criteria for success were stated, and additionality was discussed. Additionality refers to the reductions of emissions that are additional to any that would occur in the absence of the certified project activity. The baseline methodology was described. Project Design Document (PDD) is the format that must be used for presenting the information pertaining to a project and its evaluation. PDD contents include: general description of the project activity, baseline methodology, identification of crediting period, monitoring methodology and plan, calculation of GHG emissions by sources, environmental impacts, and stakeholder comments. Third party verification, and project risk and transaction costs were also addressed. refs., tabs., figs

Measurement of forward W→eν production in pp collisions at √s=8 TeV

Energy Technology Data Exchange (ETDEWEB)

Aaij, R. [European Organization for Nuclear Research (CERN), Geneva (Switzerland); Adeva, B. [Universidad de Santiago de Compostela, Santiago de Compostela (Spain); Adinolfi, M. [H.H. Wills Physics Laboratory, University of Bristol, Bristol (United Kingdom); Ajaltouni, Z. [Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand (France); Collaboration: The LHCb collaboration; and others

2016-10-07

A measurement of the cross-section for W→eν production in pp collisions is presented using data corresponding to an integrated luminosity of 2 fb{sup −1} collected by the LHCb experiment at a centre-of-mass energy of √s=8 TeV. The electrons are required to have more than 20 GeV of transverse momentum and to lie between 2.00 and 4.25 in pseudorapidity. The inclusive W production cross-sections, where the W decays to eν, are measured to be σ{sub W{sup +}→e{sup +}ν{sub e}}=1124.4±2.1±21.5±11.2±13.0 pb, σ{sub W{sup −}→e{sup −}ν̄{sub e}}= 809.0±1.9±18.1± 7.0±9.4 pb, where the first uncertainties are statistical, the second are systematic, the third are due to the knowledge of the LHC beam energy and the fourth are due to the luminosity determination. Differential cross-sections as a function of the electron pseudorapidity are measured. The W{sup +}/W{sup −} cross-section ratio and production charge asymmetry are also reported. Results are compared with theoretical predictions at next-to-next-to-leading order in perturbative quantum chromodynamics. Finally, in a precise test of lepton universality, the ratio of W boson branching fractions is determined to be B(W→eν)/B(W→μν)=1.020±0.002±0.019, where the first uncertainty is statistical and the second is systematic.

Search for Resonant s-channel Higgs Production at a future high-luminosity e+e- collider (FCC-ee)

CERN Document Server

Wojcik, George

2014-01-01

In this project, the plausibility of measuring direct resonant s-channel Higgs production at a future high-luminosity e+e- collider machine (of the FCC-ee type) is examined. Using PYTHIA8 to generate expected samples for signal (e+e--->H-->WW*,ZZ*,bbar,gluon-gluon) and backgrounds (e+e- -->Z*,gamma*-->qqbar,tautau,WW,ZZ) in seven possible Higgs decay channels (combining isolated leptons, neutrinos and heavy-quark, light-quark and gluon jets), a total combined statistical significance of 3.6 sigma per experiment is obtained at an integrated luminosity of 10 $ab^{-1}$. This preliminary result, not accounting yet for signal loss from ISR and beam energy spreading, seems to confirm the possibility to access (or at least put strong constraints) on the fundamental Yukawa coupling of the Higgs boson to electrons.

26 CFR 1.1402(a)-8 - Community income.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Community income. 1.1402(a)-8 Section 1.1402(a)-8 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Tax on Self-Employment Income § 1.1402(a)-8 Community income. (a) In case of an...

Success and failure factors for e-government projects: A case from Egypt

Directory of Open Access Journals (Sweden)

Hatem Elkadi

2013-07-01

Full Text Available E-government implementations in developing countries still face difficulties, leading to a large failure ratio. This is too high a cost for developing countries. Analysis of the reasons behind success and failure of e-government projects is still an interesting domain of investigation. Several approaches were advanced and success and failure factors have been stipulated, but factors pertinent to Public Administration have yet to be investigated and analyzed. This work builds on the results of earlier research, analyzing the factors behind the change in performance of the different sites of a specific project, reasons of their original success, and the relapse of one site. It reviews in detail the factors advanced by previous works and integrates for the first time the results obtained by 3 different research methodologies. It clarifies the causality between different factors presumed to individually affect the e-government implementations, thus enabling the disambiguation between the main and secondary less effective causes of failure. The success and failure factors significance and relative importance are identified, revealing the recommended track of action for the set-back remedy.

Effect of PYTHIA8 tunes on event shapes and top-quark reconstruction in e$^+$e$^-$ annihilation at CLIC

CERN Document Server

Chekanov, Sergei; Fischer, Andrew; Zhang, Jinlong

2017-01-01

This paper describes the effect of PYTHIA8 tunes on event simulation of e$^+$e$^-$ collisions with center-of-mass (CM) energies of 380 GeV and 3 TeV at the proposed CLIC collider. Event shapes, such as thrust, thrust major, thrust minor, oblateness, as well as particle multiplicities have been analyzed and relative differences with respect to the default PYTHIA8 tune were determined. The effect of tunes on top-mass reconstruction in the resolved and boosted regimes was analyzed. No statistically significant variation for reconstructed top masses using invariant masses of three jets was found for events with a CM energy of 380 GeV. For the fully boosted top reconstruction at a CM energy of 3 TeV, a significant shift in reconstructed top mass of about 700 MeV for the "Montull" tune was observed. This shift correlates with an increase in particle multiplicity compared to all other PYTHIA8 tunes.

1-MWp electrical photovoltaic plant (EPHOP - project)

International Nuclear Information System (INIS)

Vitanov, P.; Toneva, A.; Petkanchin, L.; Ivancheva, J.; Neshev, S.

2000-01-01

The presented project concerns the realization of a grid connected 1-MW p pilot photovoltaic plant on the territory of Bulgaria.The purpose of the project is to demonstrate and prove solar energy advantages. A special attention will be paid to the possibility the generated electricity to join the national electric network. The site selection according to the meteorological conditions as well as general aspects of the project are discussed

Measurement of 12(S)-hydroxy-5Z,8E,10E-heptadecatrienoic acid and its metabolite 12-oxo-5Z,8E,10E-heptadecatrienoic acid in human plasma by gas chromatography/negative ion chemical ionization mass spectrometry

International Nuclear Information System (INIS)

Hofmann, U.; Seefried, S.; Meese, C.O.; Mettang, T.; Huebel, E.K.; Kuhlmann, U.

1990-01-01

Thromboxane A2, the predominant product of arachidonic acid metabolism in the blood platelet, is a potent vasoconstrictor and platelet agonist. During its biosynthesis from cyclic endoperoxide, 12(S)-hydroxy-5Z,8E,10E-heptadecatrienoic acid (HHT) is formed in equal amounts. The further metabolism of HHT, catalyzed by 15-hydroxyprostaglandin dehydrogenase, leads to 12-oxo-5Z,8E,10E-heptadecatrienoic acid (Oxo-HT). Sample workup procedures are described which allow for the sensitive and reproducible determination of these two arachidonic acid metabolites in human plasma by gas chromatography-mass spectrometry in the presence of deuterated analogues as internal standards. HHT is derivatized to the pentafluorobenzyl ester tert-butyldimethylsilyl ether. In order to enable quantification of low concentrations of about 10 pg/ml in nonstimulated human plasma, the samples have to be purified by HPLC. Oxo-HT is derivatized to the pentafluorobenzyl ester, which is purified by HPLC, and then derivatized to the trimethylsilyloxime. The method allows quantification of Oxo-HT in concentrations down to 10 pg/ml plasma. The reported methods have been used to measure HHT and Oxo-HT in stimulated platelet rich plasma and to quantify HHT in nonstimulated plasma. Determination of endogenous levels of these two arachidonic acid metabolites may give new insights into the overall biosynthesis of thromboxane A2 in man

Shippingport Station Decommissioning Project: FYs 1984-1985 annual progress report, October 1, 1983 through September 30, 1985

International Nuclear Information System (INIS)

1987-01-01

This report presents progress on the Shippingport Station Decommissioning Project for FYs 1984-85. There are three main topics: project management, decommissioning project activities, and issues of concern. The project purpose is demonstration of nuclear plant decommissioning and dismantlement operations in an environment of current industry practices. 8 refs., 8 figs., 2 tabs

The effect of vitamin C and E combination on sperm quality and cement 8-OHdG level of smoke exposed rats

Directory of Open Access Journals (Sweden)

Eviana Budiartanti Sutanto

2017-09-01

Full Text Available Introduction: Cigarette smoke causes oxidative stress which results in reduced sperm concentration, motility and morphology, also increased levels of 8-OHdG as a marker of DNA damage. Vitamin C and E have potential role in repairing spermatozoa damages. The aim of this study was to determine the effect of vitamin C and E combination on sperm quality and cement 8-OHdG level of smoke exposed rats. Methods: This study used a post test only control group design among 18 male Wistar rats subject, aged 8 week, 150-200 grams body weight (BW. The subject was randomly divided into 3 groups, K1: control, K2: cigarettes smoke exposed, K3: cigarettes smoke exposed and given a combination of 0.045 mg/gBW vitamin C and 0.036 IU/gBW vitamin E per oral. Analysis was done on day 21 using one-way ANOVA and post-hoc LSD for sperm concentration, motility and morphology; using Kruskal-Wallis and Mann-Whitney tests for cement 8- OHdG levels. Results: The lowest sperm concentration was found in   K2 (K2  32.59  million/mL,  K1 47.91 million/mL, K 339.43 million/mL; the lowest normal sperm motility was found in K2 (K 238.97%, K 164.57%, K3 51.43%; the lowest normal sperm morphology was found in K2 (K2 27.56%, K 138.36%, K 331.18%; and the highest cement 8- OHdG level was found in K2 (K2 20.18ng/mL, K1 3.43ng/mL, K3 5.28ng/mL. Conclusion: Combination of vitamin C and E can improve sperm concentration, motility and morphology and decrease cement 8-OHdG levels of smoke exposed rats.

eDOC : A collaboration infrastructure to manage knowledge and information on nuclear projects and research activities

International Nuclear Information System (INIS)

Van Craeynest, J.M.; Jacquemet, F.; Chermette, D.; Bonneau, S.

2004-01-01

reasonable licensing fees, global solutions were too expensive. Third, it was very difficult to collect up front capital for two major reasons: 1. top management is reluctant because of return on investment calculation impossibility and 2. potential users can't or don't want to invest for others. So we had to find a low cost solution to be able to fund initial costs on our own budget. At this point, open-source seemed to be the only way. After a study of various solutions and frameworks, we chose Zope Collaborative Portal Server open-source released by French company Nuxeo. This solution has very good fitness for purpose and appears to be easy to configure as long as we accept slicing data into more manageable but smaller project-centered units. After some hours of co-configuration and training, it's possible to delegate most functional administration to project managers. We also provide documentation (both paper and multimedia) and assistance to users. After a few months dedicated to build pilots and a sizable secured software and hardware setup, we are now in production phase. Some are using eDOC to constitute documentary repositories on the Intranet, some others to launch teams or research units portals (to replace more classical but much more difficult to maintain websites). But the most critical use-case is made by European cross-organizations collaborative research projects. eDOC platform is actually efficient to achieve knowledge management and knowledge dissemination objectives as assigned to project teams by the EC. But the success of eDOC is partly due to the dynamism of some project managers and early adopters who have spent time to improve the solution. We want to address thanks to them

8 CFR 312.1 - Literacy requirements.

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Literacy requirements. 312.1 Section 312.1... FOR NATURALIZATION § 312.1 Literacy requirements. (a) General. Except as otherwise provided in... determining English proficiency, as outlined in paragraph(c) of this section. (c) Literacy examination—(1...

The effect of lycopene on the total cytochrome P450, CYP1A2 and CYP2E1

Directory of Open Access Journals (Sweden)

Melva Louisa

2009-12-01

Full Text Available Aim: Some carotenoids such as canthaxantin, astaxanthin and beta apo-8’-carotenal were reported to have modulatoryeffect on the cytochrome P450. The present study was conducted to investigate the effects of lycopene, a nonprovitamin A carotenoid, on microsomal cytochrome P450, CYP1A2 and CYP2E1.Methods: Total cytochrome P450 levels, CYP1A2 and CYP2E1-catalyzed reactions (acetanilide 4-hydroxylation and p-nitrophenol hydroxylation were studied in the liver microsomes of male Sprague Dawley rats. Microsomes were prepared using differential centrifugation combined with calcium aggregation method. Lycopene was orally administered in the dosages of 0, 25, 50 or 100 mg/kgBW/day for 14 days in a repeated fashion. Data were analyzed using ANOVA test.Results: Total cytochrome P450 level and acetanilide 4-hydroxylase activity were unaffected by any of the treatments. The CYP2E1 probe enzyme (p-nitrophenol hydroxylase was significantly reduced by repeated administration of 100mg/ kgBW/day lycopene (7.88 + 2.04 vs 12.26 + 2.77 n mol/min/mg prot.Conclusion: The present results suggest that lycopene does not affect the total cytochrome P450 or CYP1A2 activity but it inhibits the activity of CYP2E1 (p-nitrophenol hydroxylase in the rat. (Med J Indones 2009; 18: 233-8Keywords: lycopene, cytochrome P450, CYP1A2, CYP2E1

Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Coastlines

Data.gov (United States)

National Aeronautics and Space Administration — The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1) consists of estimates of human population for the years 1990, 1995, and 2000 by 30 arc-second (1km) grid...

The Effect on the 8th Grade Students' Attitude towards Statistics of Project Based Learning

Science.gov (United States)

Koparan, Timur; Güven, Bülent

2014-01-01

This study investigates the effect of the project based learning approach on 8th grade students' attitude towards statistics. With this aim, an attitude scale towards statistics was developed. Quasi-experimental research model was used in this study. Following this model in the control group the traditional method was applied to teach statistics…

Government-to-business: the Brazilian Public Digital Bookkeeping System (Sped) and the eSocial Project

OpenAIRE

Ramos Junior, Helio Santiago; Galiotto, Simone

2014-01-01

This paper presents some initiatives of government-to-business in Brazil: The Sped and its project called eSocial. The Sped Fiscal is the Brazilian Public Digital Bookkeeping System and it can be considered an innovation in the relation between the government and the corporate taxpayers, especially in the informatization area. In this research, we explain how it works and its regulatory legislation. After that, we show some benefits of this system. The eSocial Project is the Digital Bookkeepi...

Three closely related (2E,2′E-3,3′-(1,4-phenylenebis[1-(methoxyphenylprop-2-en-1-ones]: supramolecular assemblies in one dimension mediated by hydrogen bonding and C—H...π interactions

Directory of Open Access Journals (Sweden)

Aijia Sim

2017-06-01

Full Text Available In the title compounds, (2E,2′E-3,3′-(1,4-phenylenebis[1-(2-methoxyphenylprop-2-en-1-one], C26H22O4 (I, (2E,2′E-3,3′-(1,4-phenylenebis[1-(3-methoxyphenylprop-2-en-1-one], C26H22O4 (II and (2E,2′E-3,3′-(1,4-phenylenebis[1-(3,4-dimethoxyphenylprop-2-en-1-one], C28H26O6 (III, the asymmetric unit consists of a half-molecule, completed by crystallographic inversion symmetry. The dihedral angles between the central and terminal benzene rings are 56.98 (8, 7.74 (7 and 7.73 (7° for (I, (II and (III, respectively. In the crystal of (I, molecules are linked by pairs of C—H...π interactions into chains running parallel to [101]. The packing for (II and (III, features inversion dimers linked by pairs of C—H...O hydrogen bonds, forming R22(16 and R22(14 ring motifs, respectively, as parts of [201] and [101] chains, respectively.

Synthesis and in Vitro evaluation of ''1''8''8Re-biotinyl-hydrazino-etda

International Nuclear Information System (INIS)

Pervez, S; Mushtaq, A.; Jehangir, M.

2002-01-01

Pretargeting strategies have overcome many drawbacks associated with the use of directly labelled MoAbs in the diagnosis / treatment of various solid tumors. In particular the avidin-biotin system has received much attention due to extremely high affinity between avidin and biotin. An EDTA derivative of biotin has been synthesized (yield-35%). In order or label biotin derivative (biotinyl-hydrazino-EDTA) , stannous ion was used to reduce ''1''8''8ReO 4 (VII) to lower oxidation state and weak chelating agent glucoheptonate as stabilizer and trans chelating agent. Thin layer chromatography and high performance liquid chromatography techniques were employed to monitor the radiolabeling efficiency. The radiolabeling yield of ''1''8''8Re-EDTA B1 was >95%. The radiolabeled product was found to bind to avidin (70-80%), thereby demonstrating retention of its biological integrity

Tank waste remediation system privatization Phase 1 infrastructure, project W-519, project execution plan

International Nuclear Information System (INIS)

Parazin, R.J.

1998-01-01

This Project Execution Plan (PEP) defines the overall strategy, objectives, and contractor management requirements for the execution phase of Project W-519 (98-D403), Privatization Phase 1 Infrastructure Support, whose mission is to effect the required Hanford site infrastructure physical changes to accommodate the Privatization Contractor facilities. This plan provides the project scope, project objectives and method of performing the work scope and achieving objectives. The plan establishes the work definitions, the cost goals, schedule constraints and roles and responsibilities for project execution. The plan also defines how the project will be controlled and documented

Some relations between twisted K-theory and E8 gauge theory

International Nuclear Information System (INIS)

Mathai, Varghese; Sati, Hisham

2004-01-01

Recently, Diaconescu, Moore and Witten provided a nontrivial link between K-theory and M-theory, by deriving the partition function of the Ramond-Ramond fields of Type IIA string theory from an E8 gauge theory in eleven dimensions. We give some relations between twisted K-theory and M-theory by adapting the method of Diaconescu-Moore-Witten and Moore-Saulina. In particular, we construct the twisted K-theory torus which defines the partition function, and also discuss the problem from the E8 loop group picture, in which the Dixmier-Douady class is the Neveu-Schwarz field. In the process of doing this, we encounter some mathematics that is new to the physics literature. In particular, the eta differential form, which is the generalization of the eta invariant, arises naturally in this context. We conclude with several open problems in mathematics and string theory. (author)

Analysis of the local structure of InN with a bandgap energy of 0.8 and 1.9 eV and annealed InN using X-ray absorption fine structure measurements

Energy Technology Data Exchange (ETDEWEB)

Miyajima, Takao [Materials Laboratories, Sony Corporation, 4-14-1 Asahi-cho, Atsugi, Kanagawa 243-0014 (Japan); Kudo, Yoshihiro [Materials Analysis Lab., Sony Corporation, 4-18-1 Okada, Atsugi, Kanagawa 243-0021 (Japan); Wakahara, Akihiro [Deptm. of Electrical and Electronic Engineering, Toyohashi Univ. of Tech., Toyohashi 441-8580 (Japan); Yamaguchi, Tomohiro; Araki, Tsutomu; Nanishi, Yasushi [Deptm. of Photonics, Ritsumeikan Univ., 1-1-1 Nojihigashi, Kusatsu, Shiga 525-8577 (Japan)

2006-06-15

We compared the local structure around In atoms in microwave-excited MOCVD- and MBE-grown InN film which indicates an absorption edge at 1.9 and 0.8 eV, respectively. The co-ordination numbers of the 1st-nearest neighbor N atoms and the 2nd-nearest neighbor In atoms for MBE-grown InN were n(N)=3.9{+-}0.5 and n(In)=12.4{+-}0.9, which are close to the ideal value of n(N)=4 and n(In)=12 for InN without defects, respectively. By thermal annealing, the structure of MBE-grown InN was changed from InN to In{sub 2}O{sub 3}, and the absorption edge was changed from 0.8 to 3.5 eV. However, the microwave-excited MOCVD-grown InN had no structure of In{sub 2}O{sub 3}, and had the reduced co-ordination numbers of the 2nd-nearest neighbor In atoms of n(In)=10.6-11.7. From these results, we conclude that the origin of the 1.9-eV absorption edge of InN is the imperfections (defects) of the In lattice sites of InN, rather than the generation of In{sub 2}O{sub 3}, which has a bandgap energy of 3.5 eV. (copyright 2006 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

Managemant of NASA's major projects

Science.gov (United States)

James, L. B.

1973-01-01

Approaches used to manage major projects are studied and the existing documents on NASA management are reviewed. The work consists of: (1) the project manager's role, (2) request for proposal, (3) project plan, (4) management information system, (5) project organizational thinking, (6) management disciplines, (7) important decisions, and (8) low cost approach.

1.8. Brand*, HA Badenhorst, FK 8iebrits and EH Kemm JP Hayes et ...

African Journals Online (AJOL)

Brand*, H.A. Badenhorst, F.K. 8iebrits and E.H. Kemm. Animal and Dairy Science Research Institute, Private Bag X2, Irene 1675, Republic of South Africa. J.P. Hayes. Department of Poultry Science, University of Stellenbosch, Stellenbosch 7600, Republic of South Africa. The experiment was conducted to compare the ...

8 CFR 1240.1 - Immigration judges.

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Immigration judges. 1240.1 Section 1240.1 Aliens and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE IMMIGRATION... Immigration judges. (a) Authority. (1) In any removal proceeding pursuant to section 240 of the Act, the...

Constructing unified models based on E8 in ten dimensions

International Nuclear Information System (INIS)

Kapetanakis, D.

1992-01-01

We examine the virtues and difficulties of the attempts to construct realistic four-dimensional models from a gauge theory based on E 8 and defined in ten dimensions. The four-dimensional theories are obtained using the coset space dimensional reduction scheme. Some of our points and in particular the proposed mechanism for supersymmetry breaking might be useful in other dimensional reduction schemes. (orig.)

Endothelin-1 overexpression exacerbates atherosclerosis and induces aortic aneurysms in apolipoprotein E knockout mice.

Science.gov (United States)

Li, Melissa W; Mian, Muhammad Oneeb Rehman; Barhoumi, Tlili; Rehman, Asia; Mann, Koren; Paradis, Pierre; Schiffrin, Ernesto L

2013-10-01

Endothelin (ET)-1 plays a role in vascular reactive oxygen species production and inflammation. ET-1 has been implicated in human atherosclerosis and abdominal aortic aneurysm (AAA) development. ET-1 overexpression exacerbates high-fat diet-induced atherosclerosis in apolipoprotein E(-/-) (Apoe(-/-)) mice. ET-1-induced reactive oxygen species and inflammation may contribute to atherosclerosis progression and AAA development. Eight-week-old male wild-type mice, transgenic mice overexpressing ET-1 selectively in endothelium (eET-1), Apoe(-/-) mice, and eET-1/Apoe(-/-) mice were fed high-fat diet for 8 weeks. eET-1/Apoe(-/-) had a 45% reduction in plasma high-density lipoprotein (P<0.05) and presented ≥ 2-fold more aortic atherosclerotic lesions compared with Apoe(-/-) (P<0.01). AAAs were detected only in eET-1/Apoe(-/-) (8/21; P<0.05). Reactive oxygen species production was increased ≥ 2-fold in perivascular fat, media, or atherosclerotic lesions in the ascending aorta and AAAs of eET-1/Apoe(-/-) compared with Apoe(-/-) (P<0.05). Monocyte/macrophage infiltration was enhanced ≥ 2.5-fold in perivascular fat of ascending aorta and AAAs in eET-1/Apoe(-/-) compared with Apoe(-/-) (P<0.05). CD4(+) T cells were detected almost exclusively in perivascular fat (3/6) and atherosclerotic lesions (5/6) in ascending aorta of eET-1/Apoe(-/-) (P<0.05). The percentage of spleen proinflammatory Ly-6C(hi) monocytes was enhanced 26% by ET-1 overexpression in Apoe(-/-) (P<0.05), and matrix metalloproteinase-2 was increased 2-fold in plaques of eET-1/Apoe(-/-) (P<0.05) compared with Apoe(-/-). ET-1 plays a role in progression of atherosclerosis and AAA formation by decreasing high-density lipoprotein, and increasing oxidative stress, inflammatory cell infiltration, and matrix metalloproteinase-2 in perivascular fat, vascular wall, and atherosclerotic lesions.

Horonobe Underground Research Laboratory Project. Plans for surface-based investigations. Phase 1

International Nuclear Information System (INIS)

Goto, Junichi; Hama, Katsuhiro

2003-10-01

The Horonobe Underground Research Laboratory Project is an investigation project which is planned over 20 years. The investigations are conducted in the three phases: investigations from surface (Phase 1), investigations during construction of the underground facility (Phase 2) and investigations using the facility (Phase 3). Taking into account the results from 'H12: Project of Establish the Scientific and Technical Basis for HLW Disposal in Japan - Second Progress Report on Research and Development for the Geological Disposal of HLW in Japan-' (JNC, 2000), research and development goals for the Horonobe URL project were re-defined as follows; a) Development of investigation technologies for the geological environment, b) Development of monitoring technologies for the geological environment, c) Study on the long-term stability of the geological environment, d) Development of the basis for engineering technologies in deep underground, e) Verification of technologies for engineered barriers, f) Development of detailed designing technologies of the repositories, and g) Improvement of safety assessment methodologies. Investigations for the goals a) to d) and e) to g) are conducted in the 'Geoscientific Research' and 'Research and Development on Geological Disposal', respectively. In Phase 1, a 'laboratory construction area' of a few kilometers square is selected based on the results from early stage investigations. Subsequent investigations are concentrated in the selected area and its periphery. Acquisition of data by surface-based investigations, modeling of the geological environment and predictions of changes in the geological environment caused by the construction of the underground facility, are conducted in a) Development of investigation technologies for the geological environment. Development and installation of monitoring equipments and data acquisition prior to the construction of the underground facility fall under b) Development of monitoring technologies

Agile Project Management for e-Learning Developments

Science.gov (United States)

Doherty, Iain

2010-01-01

We outline the project management tactics that we developed in praxis in order to manage elearning projects and show how our tactics were enhanced through implementing project management techniques from a formal project management methodology. Two key factors have contributed to our project management success. The first is maintaining a clear…

Terra e Arte Project: Soils connecting Art and Education

Science.gov (United States)

Muggler, Cristine Carole; Rozenberg, Bianca; de Cássia Francisco, Talita; Gramacho de Oliveira, Elisa

2015-04-01

The "Terra e Arte" project was designed to combine science and art by approaching soil contents in basic education schools in Viçosa, Minas Gerais, Brazil. The project was developed to awake, sensitize and create awareness about soils and their importance to life and environment within school communities. It was proposed and realized by the Earth Sciences Museum Alexis Dorofeef (MCTAD) of the Federal University of Viçosa (UFV), as part of the celebrations of its 20th anniversary. Since all the schools of the town visit the museum at least once a year and most of them have received and carried out pedagogic projects on soil themes in the last 20 years, it was proposed to them to develop a soil subject with any of their groups and combine it with painting using soil materials. Each group interested in joining the project received a basic set of material to produce soil paints. They were expected to develop a soil theme and its contents for a few weeks and to finalize it with a figurative and textual collective creation that synthetized their learning. 16 of the 24 visited schools joined the project and realized it for an average of two months. During this time, the school groups visited the museum and/or borrowed the itinerant exposition on soils from the museum to work with in in the school community. At the end of the projects, the productions were presented at the Knowledge Market (Feira do Conhecimento) that happens every year in the central square of the town, as part of the National Week of Science and Technology. At the event, 58 works were presented by 14 schools, involving directly 700 pupils and their teachers. They approached themes from soil formation and properties to agroecology and urban occupation and impacts on the soils. 30 of the works were selected for a commemorative exposition and 12 were chosen for a table calendar 2014. The movement created around the project mobilized many people and had strong impact on the school communities, especially

Energy Exascale Earth System Model (E3SM) Project Strategy

Energy Technology Data Exchange (ETDEWEB)

Bader, D. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2017-09-18

The E3SM project will assert and maintain an international scientific leadership position in the development of Earth system and climate models at the leading edge of scientific knowledge and computational capabilities. With its collaborators, it will demonstrate its leadership by using these models to achieve the goal of designing, executing, and analyzing climate and Earth system simulations that address the most critical scientific questions for the nation and DOE.

Expressão da capacidade de empatia em bebês de 8 e 18 semanas

Directory of Open Access Journals (Sweden)

Kornilia Hatzinikolaou

2006-04-01

Full Text Available Este estudo investigou o padrão temporal e expressivo da capacidade de empatia em bebês de 8 e 18 semanas no contexto de interações face-face entre 90 duplas de mãe-bebê. As interações foram analisadas em tempo real e através de micro-análise. Alguns comportamentos infantis apresentaram maior probabilidade de fazerem parte do padrão expressivo da empatia do que outros. Ainda, o padrão expressivo se manifestou diferente em instâncias de empatia com emoções negativas e instâncias de empatia com emoções positivas comunicadas pela mãe. Em relação ao padrão temporal, observou-se que a manifestação da capacidade de empatia ocorreu dentro de um intervalo de tempo igual de ½ segundo antes e 1 segundo depois da mudança emocional da mãe. Os resultados indicam a necessidade de reavaliação das proposições tradicionais sobre as capacidades comunicativas precoces de bebês, e sugerem uma coerência entre os achados e as proposições teóricas contemporâneas na área da Psicologia Infantil.

NASA SBIR abstracts of 1991 phase 1 projects

Science.gov (United States)

Schwenk, F. Carl; Gilman, J. A.; Paige, J. B.

1992-01-01

The objectives of 301 projects placed under contract by the Small Business Innovation Research (SBIR) program of the National Aeronautics and Space Administration (NASA) are described. These projects were selected competitively from among proposals submitted to NASA in response to the 1991 SBIR Program Solicitation. The basic document consists of edited, non-proprietary abstracts of the winning proposals submitted by small businesses. The abstracts are presented under the 15 technical topics within which Phase 1 proposals were solicited. Each project was assigned a sequential identifying number from 001 to 301, in order of its appearance in the body of the report. Appendixes to provide additional information about the SBIR program and permit cross-reference of the 1991 Phase 1 projects by company name, location by state, principal investigator, NASA Field Center responsible for management of each project, and NASA contract number are included.

NASA SBIR abstracts of 1992, phase 1 projects

Science.gov (United States)

Schwenk, F. C.; Gilman, J. A.; Paige, J. B.; Sacknoff, S. M.

1993-01-01

The objectives of 346 projects placed under contract by the Small Business Innovation Research (SBIR) program of the National Aeronautics and Space Administration (NASA) are described. These projects were selected competitively from among proposals submitted to NASA in response to the 1992 SBIR Program Solicitation. The basic document consists of edited, non-proprietary abstracts of the winning proposals submitted by small businesses. The abstracts are presented under the 15 technical topics within which Phase 1 proposals were solicited. Each project was assigned a sequential identifying number from 001 to 346, in order of its appearance in the body of the report. Appendixes to provide additional information about the SBIR program and permit cross-reference of the 1992 Phase 1 projects by company name, location by state, principal investigator, NASA Field Center responsible for management of each project, and NASA contract number are included.

Legacy data sharing to improve drug safety assessment: the eTOX project

DEFF Research Database (Denmark)

Sanz, Ferran; Pognan, François; Steger-Hartmann, Thomas

2017-01-01

The sharing of legacy preclinical safety data among pharmaceutical companies and its integration with other information sources offers unprecedented opportunities to improve the early assessment of drug safety. Here, we discuss the experience of the eTOX project, which was established through...

E-selectina soluble en una población infanto-juvenil con diabetes tipo 1 Soluble E- selectin in children and adolescents with type 1 diabetes

Directory of Open Access Journals (Sweden)

Teresita del R. Carrizo

2008-06-01

Full Text Available El estado de hiperglucemia crónica en los pacientes diabéticos produce una agresión al endotelio vascular, conduciendo al desarrollo prematuro de ateroesclerosis. El objetivo de este trabajo fue determinar niveles de E-selectina soluble (sE-S en una población infanto-juvenil con diabetes tipo1 (DT1 y su relación con el control glucémico y el perfil lipídico. Se estudiaron 30 pacientes con DT1 (16 mujeres y 14 varones, de edades comprendidas entre 6 y 15 años, comparados con 20 sujetos controles. Se determinaron: sE-S, glucemia en ayunas, hemoglobina glicosilada (HbA1c, colesterol total (CT, HDL-C, LDL-C, no HDL-C y triglicéridos (TG. Los niveles de sE-S fueron 66% más altos en los diabéticos que en los sujetos controles (p = 0.0001. Los pacientes fueron agrupados en: diabéticos con buen control glucémico (DBCG, HbA1c 8%. La concentración de sE-S en DPCG y en DBCG fue: 111.3 ± 40.5 vs. 68.0 ± 11.3 ng/ml, respectivamente p = 0.02. En los diabéticos la incidencia de valores no deseables en el perfil lipídico fue: CT: 50%; HDL-C 14%; LDL-C 52%, no HDL-C 26.7% y TG 14%. La sE-S se correlacionó mejor con HbA1c (r = 0.53, p = 0.0001 que con la glucemia en ayunas (r = 0.36, p = 0.008 y CT (r = 0.36, p = 0.009. De los resultados obtenidos se sugiere que la sE-S es un marcador temprano de disfunción endotelial y de probable riesgo de aterosclerosis en pacientes infanto-juveniles con DT1.The chronic hyperglycemic state in diabetic patients produces an aggression to the vascular endothelium leading to a premature development of atherosclerosis. The objective of this paper was to determine the soluble E-selectin (sE-S levels in children with type 1 diabetes (DT1 and its relationship with glycemic control and lipid profile. Thirty patients with DT1, (16 girls and 14 boys, age between 6 and 15 years were studied, whose data were compared with 20 control subjects. In both groups sE-S was determined as well as fasting glycemia, glycosylated

Processing of Bi2.1Sr1.8Ca1.1Cu2O8 source material for float-zone fiber growth

International Nuclear Information System (INIS)

Peszkin, P.N.; Raymakers, R.J.; Feigelson, R.S.; Moulton, L.V.; Lu, Z.

1991-01-01

Bi 2.1 Sr 1.8 Ca 1.1 Cu 2 O 8 fibers having excellent superconducting properties can be grown by a laser-heated float zone process. In order to maintain stable growth conditions and thereby obtain fibers free of diameter fluctuations and voids, dense ceramic starting material containing only the 2212 phase is required. In this study various processing parameters, including calcining and sintering temperatures and times, grain size of the powders used, and pressing pressures were optimized to yield dense, chemically homogeneous starting material. It was found that under most conditions there was no increase in the density on sintering. Retrograde densification was the usual situation except at higher pressures and was found to depend on pressing pressure, calcination history, and sintering temperature. Cold-pressing at higher pressures (100 000 psi) yielded denser but chemically inhomogeneous material. Ceramic samples sintered for long times (>48 h) yielded source rods that produced instabilities during fiber growth, presumably due to preferential loss of mass during sintering

40 CFR 35.935-8 - Supervision.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Supervision. 35.935-8 Section 35.935-8 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act § 35.935-8 Supervision. In the case of any project involving Step 3,...

Perovskite phases in the systems Asup(II)O-UO/sub 3/. 1. Tetragonal perovskite Ba/sub 2/Basub(7/8)vacantsub(1/8)UO/sub 5/sub(7/8)

Energy Technology Data Exchange (ETDEWEB)

Griffiths, A J; Kemmler-Sack, S [Tuebingen Univ. (Germany, F.R.)

1979-10-01

The new tetragonal compound Ba/sub 2/Basub(7/8)vacantsub(1/8)UO/sub 5/sub(7/8) (a = 2 x 6.31/sub 2/ A; c = 2 x 8.76/sub 7/ A) has been found besides Ba/sub 3/UO/sub 6/ (triclinic) in the BaO-UO/sub 3/ system. It crystallizes with a superstructure of perovskite type. The differences in properties between Ba/sub 3/UO/sub 6/ and Ba/sub 2/Basub(7/8)vacantsub(1/8) UO/sub 5/sub(7/8) are discussed.

Modernization projects in Santa Maria e Garona

International Nuclear Information System (INIS)

Marcos, R.; Alutiz, J. I.; Garcia Sanchez, M.

2011-01-01

This article shows a vision of the Santa Maria de Garona power Plant modernization guidelines and it also presents the most significant projects deployed in the last decade at the power plant grouped in mechanics projects, electrical projects, instrumentations projects and IT projects. At the same time three projects are explained in more detail: the change of one of the main transformers, the evolution from paper recorders to paperless video graphic recorders and the new plant data information system. (Author)

What's new in Windows 8.1 for dummies

CERN Document Server

Underdahl, Brian

2013-01-01

What's New in Windows 8.1 For Dummies Pocket Edition provides a brief, inexpensive, and focused guide for Windows 8 users upgrading to 8.1. Chapters include:It's all about you: An exploration of the customization features, from flexible sizing on icons to shared wallpaper to boot options.We can build it better: Review of the updates to applications with special emphaisis on communications and media appsShiny new toys: Walkthroughs of the new features added to Windows 8.1, including the start button and search functionTen reasons you were smart to upgrade: In the spirit of the For Dummies Part