7 CFR 1209.260 - Reports.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Reports. 1209.260 Section 1209.260 Agriculture... CONSUMER INFORMATION ORDER Rules and Regulations Reports § 1209.260 Reports. Each first handler shall be required to report monthly to the Council such information as may be required under § 1209.60(a) of this...

50 CFR 260.100 - Facilities.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Facilities. 260.100 Section 260.100... Basis 1 § 260.100 Facilities. Each official establishment shall be equipped with adequate sanitary facilities and accommodations, including, but not being limited to, the following: (a) Containers approved...

46 CFR 401.260 - Reports.

Science.gov (United States)

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Reports. 401.260 Section 401.260 Shipping COAST GUARD... Pilots § 401.260 Reports. (a) A marine accident which occurs while a U.S. Registered Pilot is in the service of a vessel in U.S. or Canadian waters of the Great Lakes shall be reported by the Registered...

49 CFR 260.19 - Preapplication meeting.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Preapplication meeting. 260.19 Section 260.19 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Financial Assistance § 260.19 Preapplication meeting. Potential Applicants may request a meeting with the...

49 CFR 260.7 - Priority consideration.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Priority consideration. 260.7 Section 260.7... REHABILITATION AND IMPROVEMENT FINANCING PROGRAM Overview § 260.7 Priority consideration. When evaluating applications, the Administrator will give priority consideration (but not necessarily in the following order...

49 CFR 260.9 - Loan terms.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Loan terms. 260.9 Section 260.9 Transportation... TRANSPORTATION REGULATIONS GOVERNING LOANS AND LOAN GUARANTEES UNDER THE RAILROAD REHABILITATION AND IMPROVEMENT FINANCING PROGRAM Overview § 260.9 Loan terms. The maximum repayment period for direct loans and guaranteed...

50 CFR 260.88 - Political activity.

Science.gov (United States)

2010-10-01

... part in political management or in political campaigns. Political activities in city, county, State, or... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Political activity. 260.88 Section 260.88... Products for Human Consumption Miscellaneous § 260.88 Political activity. All inspectors and licensed...

49 CFR 260.13 - Credit reform.

Science.gov (United States)

2010-10-01

... appropriations, direct payment of a Credit Risk Premium by the Applicant or a non-Federal infrastructure partner... 49 Transportation 4 2010-10-01 2010-10-01 false Credit reform. 260.13 Section 260.13... REHABILITATION AND IMPROVEMENT FINANCING PROGRAM Overview § 260.13 Credit reform. The Federal Credit Reform Act...

21 CFR 573.260 - Calcium silicate.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Calcium silicate. 573.260 Section 573.260 Food and... Listing § 573.260 Calcium silicate. Calcium silicate, including synthetic calcium silicate, may be safely used as an anticaking agent in animal feed, provided that the amount of calcium silicate does not...

49 CFR 195.260 - Valves: Location.

Science.gov (United States)

2010-10-01

... 49 Transportation 3 2010-10-01 2010-10-01 false Valves: Location. 195.260 Section 195.260... PIPELINE Construction § 195.260 Valves: Location. A valve must be installed at each of the following locations: (a) On the suction end and the discharge end of a pump station in a manner that permits isolation...

9 CFR 319.260 - Luncheon meat.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Luncheon meat. 319.260 Section 319.260... ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION DEFINITIONS AND STANDARDS OF IDENTITY OR COMPOSITION Luncheon Meat, Loaves and Jellied Products...

Combination treatment of r-tPA and an optimized human apyrase reduces mortality rate and hemorrhagic transformation 6h after ischemic stroke in aged female rats.

Science.gov (United States)

Tan, Zhenjun; Li, Xinlan; Turner, Ryan C; Logsdon, Aric F; Lucke-Wold, Brandon; DiPasquale, Kenneth; Jeong, Soon Soeg; Chen, Ridong; Huber, Jason D; Rosen, Charles L

2014-09-05

Recombinant tissue plasminogen activator (r-tPA) is the only FDA-approved drug treatment for ischemic stroke and must be used within 4.5h. Thrombolytic treatment with r-tPA has deleterious effects on the neurovascular unit that substantially increases the risk of intracerebral hemorrhage if administered too late. These therapeutic shortcomings necessitate additional investigation into agents that can extend the therapeutic window for safe use of thrombolytics. In this study, combination of r-tPA and APT102, a novel form of human apyrase/ADPase, was investigated in a clinically-relevant aged-female rat embolic ischemic stroke model. We propose that successfully extending the therapeutic window of r-tPA administration would represent a significant advance in the treatment of ischemic stroke due to a significant increase in the number of patients eligible for treatment. Results of our study showed significantly reduced mortality from 47% with r-tPA alone to 16% with co-administration of APT102 and r-tPA. Co-administration decreased cortical (47 ± 5% vs. 29 ± 5%), striatal (50 ± 2%, vs. 40 ± 3%) and total (48 ± 3%vs. 33 ± 4%) hemispheric infarct volume compared to r-tPA alone. APT102 improved neurological outcome (8.9±0.6, vs. 6.8 ± 0.8) and decreased hemoglobin extravasation in cortical tissue (1.9 ± 0.1mg/dl vs. 1.4 ± 0.1mg/dl) striatal tissue (2.1 ± 0.3mg/dl vs. 1.4 ± 0.1mg/dl) and whole brain tissue (2.0 ± 0.2mg/dl vs. 1.4 ± 0.1mg/dl). These data suggest that APT102 can safely extend the therapeutic window for r-tPA mediated reperfusion to 6h following experimental stroke without increased hemorrhagic transformation. APT102 offers to be a viable adjunct therapeutic option to increase the number of clinical patients eligible for thrombolytic treatment after ischemic stroke. Copyright © 2014 Elsevier B.V. All rights reserved.

24 CFR 241.260 - Definitions.

Science.gov (United States)

2010-04-01

... SUPPLEMENTARY FINANCING FOR INSURED PROJECT MORTGAGES Contract Rights and Obligations § 241.260 Definitions. All of the definitions contained in § 241.1 shall apply to this subpart. In addition, the term contract... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Definitions. 241.260 Section 241...

49 CFR 260.15 - Credit risk premium.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Credit risk premium. 260.15 Section 260.15... REHABILITATION AND IMPROVEMENT FINANCING PROGRAM Overview § 260.15 Credit risk premium. (a) Where available... pay to the Administrator a Credit Risk Premium adequate to cover that portion of the subsidy cost not...

45 CFR 2541.260 - Non-Federal audit.

Science.gov (United States)

2010-10-01

... awards in a fiscal year, shall: (1) Determine whether State or local subgrantees have met the audit... 45 Public Welfare 4 2010-10-01 2010-10-01 false Non-Federal audit. 2541.260 Section 2541.260... GOVERNMENTS Post-Award Requirements § 2541.260 Non-Federal audit. (a) Basic rule. Grantees and subgrantees are...

50 CFR 260.70 - Schedule of fees.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Schedule of fees. 260.70 Section 260.70... Products for Human Consumption Fees and Charges § 260.70 Schedule of fees. (a) Unless otherwise provided in a written agreement between the applicant and the Secretary, the fees to be charged and collected...

76 FR 36395 - Airworthiness Directives; Piper Aircraft, Inc. Models PA-24, PA-24-250, and PA-24-260 Airplanes

Science.gov (United States)

2011-06-22

...-0639; Directorate Identifier 2011-CE-016-AD] RIN 2120-AA64 Airworthiness Directives; Piper Aircraft... identified in this proposed AD, contact Piper Aircraft, Inc., 2926 Piper Drive, Vero Beach, Florida 32960... September 15, 2004. This SAIB alerted owners and operators of Piper Aircraft, Inc. (Piper) Models PA-23, PA...

21 CFR 137.260 - Enriched corn meals.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Enriched corn meals. 137.260 Section 137.260 Food... Flours and Related Products § 137.260 Enriched corn meals. (a) Enriched corn meals are the foods, each of which conforms to the definition and standard of identity prescribed for a kind of corn meal by §§ 137...

49 CFR 260.17 - Credit risk premium analysis.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Credit risk premium analysis. 260.17 Section 260... Financial Assistance § 260.17 Credit risk premium analysis. (a) When Federal appropriations are not available to cover the total subsidy cost, the Administrator will determine the Credit Risk Premium...

7 CFR 1901.260 - Coordination with other agencies.

Science.gov (United States)

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Coordination with other agencies. 1901.260 Section... AGRICULTURE PROGRAM REGULATIONS PROGRAM-RELATED INSTRUCTIONS Procedures for the Protection of Historical and Archeological Properties § 1901.260 Coordination with other agencies. (a) When other Agencies are directly...

Project Plan 7930 Cell G PaR Remote Handling System Replacement

International Nuclear Information System (INIS)

Kinney, Kathryn A.

2009-01-01

For over 40 years the US Department of Energy (DOE) and its predecessors have made Californium-252 ( 252 Cf) available for a wide range of industries including medical, nuclear fuels, mining, military and national security. The Radiochemical Engineering Development Center (REDC) located within the Oak Ridge National Laboratory (ORNL) processes irradiated production targets from the High Flux Isotope Reactor (HFIR). Operations in Building 7930, Cell G provide over 70% of the world's demand for 252 Cf. Building 7930 was constructed and equipped in the mid-1960s. Current operations for 252 Cf processing in Building 7930, Cell G require use of through-the-wall manipulators and the PaR Remote Handling System. Maintenance and repairs for the manipulators is readily accomplished by removal of the manipulator and relocation to a repair shop where hands-on work can be performed in glove boxes. Contamination inside cell G does not currently allow manned entry and no provisions were created for a maintenance area inside the cell. There has been no maintenance of the PaR system or upgrades, leaving operations vulnerable should the system have a catastrophic failure. The Cell G PaR system is currently being operated in a run to failure mode. As the manipulator is now 40+ years old there is significant risk in this method of operation. In 2006 an assessment was completed that resulted in recommendations for replacing the manipulator operator control and power centers which are used to control and power the PaR manipulator in Cell G. In mid-2008 the chain for the bridge drive failed and subsequent examinations indicated several damaged links (see Figure 1). To continue operations the PaR manipulator arm is being used to push and pull the bridge as a workaround. A retrieval tool was fabricated, tested and staged inside Cell G that will allow positioning of the bridge and manipulator arm for removal from the cell should the PaR system completely fail. A fully functioning and

75 FR 2165 - Pennsylvania Disaster #PA-00030

Science.gov (United States)

2010-01-14

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12002 and 12003] Pennsylvania Disaster PA... Administrative declaration of a disaster for the Commonwealth of Pennsylvania dated 01/07/2010. Incident... adversely affected by the disaster: Primary Counties: Centre. Contiguous Counties: Pennsylvania: Blair...

50 CFR 260.58 - Accessibility for sampling.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Accessibility for sampling. 260.58 Section... Fishery Products for Human Consumption Sampling § 260.58 Accessibility for sampling. Each applicant shall cause the processed products for which inspection is requested to be made accessible for proper sampling...

46 CFR 107.260 - Rated load test for cranes.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Rated load test for cranes. 107.260 Section 107.260... INSPECTION AND CERTIFICATION Inspection and Certification § 107.260 Rated load test for cranes. (a) To meet the requirements in § 107.231(l), each crane must meet the following rated load test at both the...

45 CFR 260.51 - What definitions apply to this subpart?

Science.gov (United States)

2010-10-01

... of Domestic Violence? § 260.51 What definitions apply to this subpart? Family Violence Option (or FVO... 45 Public Welfare 2 2010-10-01 2010-10-01 false What definitions apply to this subpart? 260.51 Section 260.51 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE...

50 CFR 260.79 - Travel and other expenses.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Travel and other expenses. 260.79 Section... PROCESSED FOOD PRODUCTS INSPECTION AND CERTIFICATION Inspection and Certification of Establishments and Fishery Products for Human Consumption Fees and Charges § 260.79 Travel and other expenses. Charges may be...

21 CFR 176.260 - Pulp from reclaimed fiber.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Pulp from reclaimed fiber. 176.260 Section 176.260 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) INDIRECT FOOD ADDITIVES: PAPER AND PAPERBOARD COMPONENTS Substances...

46 CFR 28.260 - Electronic position fixing devices.

Science.gov (United States)

2010-10-01

... Trade § 28.260 Electronic position fixing devices. Each vessel 79 feet (24 meters) or more in length must be equipped with an electronic position fixing device capable of providing accurate fixes for the... 46 Shipping 1 2010-10-01 2010-10-01 false Electronic position fixing devices. 28.260 Section 28...

24 CFR 203.260 - Amount of mortgage insurance premium (periodic MIP).

Science.gov (United States)

2010-04-01

... Mortgage Insurance Premiums-Periodic Payment § 203.260 Amount of mortgage insurance premium (periodic MIP... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Amount of mortgage insurance premium (periodic MIP). 203.260 Section 203.260 Housing and Urban Development Regulations Relating to...

DNA fingerprinting of the NCI-60 cell line panel.

Science.gov (United States)

Lorenzi, Philip L; Reinhold, William C; Varma, Sudhir; Hutchinson, Amy A; Pommier, Yves; Chanock, Stephen J; Weinstein, John N

2009-04-01

The National Cancer Institute's NCI-60 cell line panel, the most extensively characterized set of cells in existence and a public resource, is frequently used as a screening tool for drug discovery. Because many laboratories around the world rely on data from the NCI-60 cells, confirmation of their genetic identities represents an essential step in validating results from them. Given the consequences of cell line contamination or misidentification, quality control measures should routinely include DNA fingerprinting. We have, therefore, used standard DNA microsatellite short tandem repeats to profile the NCI-60, and the resulting DNA fingerprints are provided here as a reference. Consistent with previous reports, the fingerprints suggest that several NCI-60 lines have common origins: the melanoma lines MDA-MB-435, MDA-N, and M14; the central nervous system lines U251 and SNB-19; the ovarian lines OVCAR-8 and OVCAR-8/ADR (also called NCI/ADR); and the prostate lines DU-145, DU-145 (ATCC), and RC0.1. Those lines also show that the ability to connect two fingerprints to the same origin is not affected by stable transfection or by the development of multidrug resistance. As expected, DNA fingerprints were not able to distinguish different tissues-of-origin. The fingerprints serve principally as a barcodes.

17 CFR 210.9-01 - Application of §§ 210.9-01 to 210.9-07

Science.gov (United States)

2010-04-01

... COMMISSION FORM AND CONTENT OF AND REQUIREMENTS FOR FINANCIAL STATEMENTS, SECURITIES ACT OF 1933, SECURITIES....9-01 Application of §§ 210.9-01 to 210.9-07 This article is applicable to consolidated financial statements filed for bank holding companies and to any financial statements of banks that are included in...

Evaluation of an Anti-rPA IgG ELISA for Measuring the Antibody Response in Mice

National Research Council Canada - National Science Library

Little, S

2004-01-01

A recombinant protective antigen (rPA)-based enzyme-linked immunosorbent assay (ELISA) was developed to measure the serological response of female A/J mice after inoculation with the new rPA-based anthrax vaccine...

17 CFR 260.7a-25 - Words relating to the future.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Words relating to the future. 260.7a-25 Section 260.7a-25 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION... § 260.7a-25 Words relating to the future. Unless the context clearly shows otherwise, whenever words...

Discovery of novel urokinase plasminogen activator (uPA) inhibitors using ligand-based modeling and virtual screening followed by in vitro analysis.

Science.gov (United States)

Al-Sha'er, Mahmoud A; Khanfar, Mohammad A; Taha, Mutasem O

2014-01-01

Urokinase plasminogen activator (uPA)-a serine protease-is thought to play a central role in tumor metastasis and angiogenesis and, therefore, inhibition of this enzyme could be beneficial in treating cancer. Toward this end, we explored the pharmacophoric space of 202 uPA inhibitors using seven diverse sets of inhibitors to identify high-quality pharmacophores. Subsequently, we employed genetic algorithm-based quantitative structure-activity relationship (QSAR) analysis as a competition arena to select the best possible combination of pharmacophoric models and physicochemical descriptors that can explain bioactivity variation within the training inhibitors (r (2) 162 = 0.74, F-statistic = 64.30, r (2) LOO = 0.71, r (2) PRESS against 40 test inhibitors = 0.79). Three orthogonal pharmacophores emerged in the QSAR equation suggesting the existence of at least three binding modes accessible to ligands within the uPA binding pocket. This conclusion was supported by receiver operating characteristic (ROC) curve analyses of the QSAR-selected pharmacophores. Moreover, the three pharmacophores were comparable with binding interactions seen in crystallographic structures of bound ligands within the uPA binding pocket. We employed the resulting pharmacophoric models and associated QSAR equation to screen the national cancer institute (NCI) list of compounds. The captured hits were tested in vitro. Overall, our modeling workflow identified new low micromolar anti-uPA hits.

42 CFR 440.260 - Methods and standards to assure quality of services.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Methods and standards to assure quality of services. 440.260 Section 440.260 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH... and Limits Applicable to All Services § 440.260 Methods and standards to assure quality of services...

Molecular cloning and characterization of the alkaline ceramidase from Pseudomonas aeruginosa PA01

NARCIS (Netherlands)

Nieuwenhuizen, W.F.; Leeuwen, S. van; Jack, R.W.; Egmond, M.R.; Götz, F.

2003-01-01

Ceramidase (CDase) hydrolyzes the amide bond in ceramides to yield free fatty acid and sphingosine. From a 3-L Pseudomonas aeruginosa PA01 culture, 70 μg of extracellular alkaline, Ca2+-dependent CDase, was purified to homogeneity, the N-terminal sequence was determined, and the CDase gene was

Data Sets from Major NCI Initiaves

Science.gov (United States)

The NCI Data Catalog includes links to data collections produced by major NCI initiatives and other widely used data sets, including animal models, human tumor cell lines, epidemiology data sets, genomics data sets from TCGA, TARGET, COSMIC, GSK, NCI60.

In memoriam: an appreciation for the NCI R25T cancer education and career development program.

Science.gov (United States)

Chang, Shine

2014-06-01

On September 7, 2013, the NCI R25T award mechanism ended its final "receipt/review/award cycle" after more than two decades shaping the cancer prevention and control workforce. Created in 1991 to respond to a national shortage of cancer prevention and control researchers, the R25T supported innovative institutional programs with specialized curricula preparing individuals for careers as independent scientists for the field. Required elements ensured developing transdisciplinary sensibilities and skills highly suited to team science, including conducting collaborative research with mentors of complementary expertise. R25Ts provided trainee stipends, research, education, and travel funds at levels far higher than T32 National Service Research Awards to attract individuals from diverse disciplines. Graduates are faculty at all academic ranks, and hold leadership positions such as associate directors of cancer prevention and control. Beyond its trainees, R25Ts also recruited into the field other students exposed through courses in specialized prevention curricula, as well as course instructors and trainee mentors, who did not initially consider their work to be relevant to cancer prevention. Although advances are being achieved, prevention efforts are not yet fully realized, and currently unknown is the impact on the workforce of terminating the R25T, including whether it is another barrier to preventing cancer. ©2014 American Association for Cancer Research.

45 CFR 260.52 - What are the basic provisions of the Family Violence Option (FVO)?

Science.gov (United States)

2010-10-01

... Provisions Apply to Victims of Domestic Violence? § 260.52 What are the basic provisions of the Family... 45 Public Welfare 2 2010-10-01 2010-10-01 false What are the basic provisions of the Family Violence Option (FVO)? 260.52 Section 260.52 Public Welfare Regulations Relating to Public Welfare OFFICE...

DNA-Binding Properties of African Swine Fever Virus pA104R, a Histone-Like Protein Involved in Viral Replication and Transcription.

Science.gov (United States)

Frouco, Gonçalo; Freitas, Ferdinando B; Coelho, João; Leitão, Alexandre; Martins, Carlos; Ferreira, Fernando

2017-06-15

African swine fever virus (ASFV) codes for a putative histone-like protein (pA104R) with extensive sequence homology to bacterial proteins that are implicated in genome replication and packaging. Functional characterization of purified recombinant pA104R revealed that it binds to single-stranded DNA (ssDNA) and double-stranded DNA (dsDNA) over a wide range of temperatures, pH values, and salt concentrations and in an ATP-independent manner, with an estimated binding site size of about 14 to 16 nucleotides. Using site-directed mutagenesis, the arginine located in pA104R's DNA-binding domain, at position 69, was found to be relevant for efficient DNA-binding activity. Together, pA104R and ASFV topoisomerase II (pP1192R) display DNA-supercoiling activity, although none of the proteins by themselves do, indicating that the two cooperate in this process. In ASFV-infected cells, A104R transcripts were detected from 2 h postinfection (hpi) onward, reaching a maximum concentration around 16 hpi. pA104R was detected from 12 hpi onward, localizing with viral DNA replication sites and being found exclusively in the Triton-insoluble fraction. Small interfering RNA (siRNA) knockdown experiments revealed that pA104R plays a critical role in viral DNA replication and gene expression, with transfected cells showing lower viral progeny numbers (up to a reduction of 82.0%), lower copy numbers of viral genomes (-78.3%), and reduced transcription of a late viral gene (-47.6%). Taken together, our results strongly suggest that pA104R participates in the modulation of viral DNA topology, probably being involved in viral DNA replication, transcription, and packaging, emphasizing that ASFV mutants lacking the A104R gene could be used as a strategy to develop a vaccine against ASFV. IMPORTANCE Recently reintroduced in Europe, African swine fever virus (ASFV) causes a fatal disease in domestic pigs, causing high economic losses in affected countries, as no vaccine or treatment is currently

17 CFR 260.7a-24 - Words relating to periods of time in the past.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Words relating to periods of time in the past. 260.7a-24 Section 260.7a-24 Commodity and Securities Exchanges SECURITIES AND... Requirements As to Contents § 260.7a-24 Words relating to periods of time in the past. Unless the context...

In Vivo Quantification of Cerebral R2FNx01-Response to Graded Hyperoxia at 3 Tesla

Directory of Open Access Journals (Sweden)

Grigorios Gotzamanis

2015-01-01

Full Text Available Objectives: This study aims to quantify the response of the transverse relaxation rate of the magnetic resonance (MR signal of the cerebral tissue in healthy volunteers to the administration of air with step-wise increasing percentage of oxygen. Materials and Methods: The transverse relaxation rate (R2FNx01 of the MR signal was quantified in seven volunteers under respiratory intake of normobaric gas mixtures containing 21, 50, 75, and 100% oxygen, respectively. End-tidal breath composition, arterial blood saturation (SaO 2 , and heart pulse rate were monitored during the challenge. R2FNx01 maps were computed from multi-echo, gradient-echo magnetic resonance imaging (MRI data, acquired at 3.0T. The average values in the segmented white matter (WM and gray matter (GM were tested by the analysis of variance (ANOVA, with Bonferroni post-hoc correction. The GM R2FNx01-reactivity to hyperoxia was modeled using the Hill′s equation. Results: Graded hyperoxia resulted in a progressive and significant (P < 0.05 decrease of the R2FNx01 in GM. Under normoxia the GM-R2FNx01 was 17.2 ± 1.1 s -1 . At 75% O 2 supply, the R2FNx01 had reached a saturation level, with 16.4 ± 0.7 s -1 (P = 0.02, without a significant further decrease for 100% O 2 . The R2FNx01-response of GM correlated positively with CO 2 partial pressure (R = 0.69 ± 0.19 and negatively with SaO 2 (R = -0.74 ± 0.17. The WM showed a similar progressive, but non-significant, decrease in the relaxation rates, with an increase in oxygen intake (P = 0.055. The Hill′s model predicted a maximum R2FNx01 response of the GM, of 3.5%, with half the maximum at 68% oxygen concentration. Conclusions: The GM-R2FNx01 responds to hyperoxia in a concentration-dependent manner, suggesting that monitoring and modeling of the R2FNx01-response may provide new oxygenation biomarkers for tumor therapy or assessment of cerebrovascular reactivity in patients.

NCI Alliance for Nanotechnology in Cancer

Science.gov (United States)

The NCI Alliance for Nanotechnology in Cancer funds the Cancer Nanotechnology Training Centers collectively with the NCI Cancer Training Center. Find out about the funded Centers, to date, that train our next generation of scientists in the field of Canc

NCI Holds on to Defelice Cup | Poster

Science.gov (United States)

NCI kept the Defelice Cup trophy this year after beating Leidos Biomedical Research, 15 to 9, at the 10th annual Ronald H. Defelice Golf Tournament held on Columbus Day. Sixteen players on each team battled it out at the yearly contractor vs. government tournament held at Rattlewood Golf Course in Mount Airy, Md. NCI leads the series 6–4. “The score was the highest NCI margin

Malalties de transmissió sexual a urgències pediàtriques

OpenAIRE

Díaz Sabogal, Diana; Curcoy Barcenilla, Ana Isabel; Trenchs Sainz de la Maza, Victoria; Giménez Roca, Clara; Luaces Cubells, Carles

2014-01-01

Determinar les característiques dels pacients diag- nosticats de malalties de transmissió sexual (MTS) a urgèn- cies i establir la freqüència en què són degudes a abús sexual. Mètode. Estudi retrospectiu fet entre el gener del 2007 i el desembre del 2011. S'inclouen els pacients menors de 18 anys diagnosticats a urgències d'MTS -infecció per Neisse- ria gonorrhoeae, Chlamydia trachomatis, Treponema palli- dum, , virus d'immunodeficiència humana (VIH), virus del pa- pil loma humà (VPH) i virus...

20 CFR 645.260 - What health and safety provisions apply to participants in Welfare-to-Work programs?

Science.gov (United States)

2010-04-01

... Administrative Requirements § 645.260 What health and safety provisions apply to participants in Welfare-to-Work... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What health and safety provisions apply to participants in Welfare-to-Work programs? 645.260 Section 645.260 Employees' Benefits EMPLOYMENT AND TRAINING...

License Agreements | NCI Technology Transfer Center | TTC

Science.gov (United States)

NCI Technology Transfer Center (TTC) licenses the discoveries of NCI and nine other NIH Institutes so new technologies can be developed and commercialized, to convert them into public health benefits.

Recombinant protective antigen 102 (rPA102): profile of a second-generation anthrax vaccine.

Science.gov (United States)

Keitel, Wendy A

2006-08-01

Recent terrorist attacks involving the use of Bacillus anthracis spores have stimulated interest in the development of new vaccines for anthrax prevention. Studies of the pathogenesis of anthrax and of the immune responses following infection and immunization underscore the pivotal role that antibodies to the protective antigen play in protection. The most promising vaccine candidates contain purified recombinant protective antigen. Clinical trials of one of these, recombinant protective antigen (rPA)102, are underway. Initial results suggest that rPA102 is well tolerated and immunogenic. Additional trials are necessary to identify optimal formulations and immunization regimens for pre- and postexposure prophylaxis. Future licensure of these and other candidate vaccines will depend on their safety and immunogenicity profiles in humans, and their ability to confer protection in animal models of inhalational anthrax.

17 CFR 260.7a-16 - Inclusion of items, differentiation between items and answers, omission of instructions.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Inclusion of items, differentiation between items and answers, omission of instructions. 260.7a-16 Section 260.7a-16 Commodity and... INDENTURE ACT OF 1939 Formal Requirements § 260.7a-16 Inclusion of items, differentiation between items and...

NCI & Division Obligations

Science.gov (United States)

Displays obligations for grants, contracts, training fellowships, intramural research, and management and support, including the number of grant awards, funding amounts, and percent of the total NCI budget.

18 CFR 260.401 - FERC Form No. 552, Annual Report of Natural Gas Transactions.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false FERC Form No. 552, Annual Report of Natural Gas Transactions. 260.401 Section 260.401 Conservation of Power and Water...) Prescription. The annual report for natural gas market participants, designated as FERC Form No. 552, is...

The ABC of Biofilm Drug Tolerance: the MerR-Like Regulator BrlR Is an Activator of ABC Transport Systems, with PA1874-77 Contributing to the Tolerance of Pseudomonas aeruginosa Biofilms to Tobramycin.

Science.gov (United States)

Poudyal, Bandita; Sauer, Karin

2018-02-01

A hallmark of biofilms is their tolerance to killing by antimicrobial agents. In Pseudomonas aeruginosa , biofilm drug tolerance requires the c-di-GMP-responsive MerR transcriptional regulator BrlR. However, the mechanism by which BrlR mediates biofilm drug tolerance has not been elucidated. Here, we demonstrate that BrlR activates the expression of at least 7 ABC transport systems, including the PA1874-PA1875-PA1876-PA1877 (PA1874-77) operon, with chromatin immunoprecipitation and DNA binding assays confirming BrlR binding to the promoter region of PA1874-77. Insertional inactivation of the 7 ABC transport systems rendered P. aeruginosa PAO1 biofilms susceptible to tobramycin or norfloxacin. Susceptibility was linked to drug accumulation, with BrlR contributing to norfloxacin accumulation in a manner dependent on multidrug efflux pumps and the PA1874-77 ABC transport system. Inactivation of the respective ABC transport system, furthermore, eliminated the recalcitrance of biofilms to killing by tobramycin but not norfloxacin, indicating that drug accumulation is not linked to biofilm drug tolerance. Our findings indicate for the first time that BrlR, a MerR-type transcriptional activator, activates genes encoding several ABC transport systems, in addition to multiple multidrug efflux pump genes. Moreover, our data confirm a BrlR target contributing to drug tolerance, likely countering the prevailing dogma that biofilm tolerance arises from a multiplicity of factors. Copyright © 2018 American Society for Microbiology.

NCI collaborates with Multiple Myeloma Research Foundation

Science.gov (United States)

The National Cancer Institute (NCI) announced a collaboration with the Multiple Myeloma Research Foundation (MMRF) to incorporate MMRF's wealth of genomic and clinical data on the disease into the NCI Genomic Data Commons (GDC), a publicly available datab

NCI investment in nanotechnology: achievements and challenges for the future.

Science.gov (United States)

Dickherber, Anthony; Morris, Stephanie A; Grodzinski, Piotr

2015-01-01

Nanotechnology offers an exceptional and unique opportunity for developing a new generation of tools addressing persistent challenges to progress in cancer research and clinical care. The National Cancer Institute (NCI) recognizes this potential, which is why it invests roughly $150 M per year in nanobiotechnology training, research and development. By exploiting the various capacities of nanomaterials, the range of nanoscale vectors and probes potentially available suggests much is possible for precisely investigating, manipulating, and targeting the mechanisms of cancer across the full spectrum of research and clinical care. NCI has played a key role among federal R&D agencies in recognizing early the value of nanobiotechnology in medicine and committing to its development as well as providing training support for new investigators in the field. These investments have allowed many in the research community to pursue breakthrough capabilities that have already yielded broad benefits. Presented here is an overview of how NCI has made these investments with some consideration of how it will continue to work with this research community to pursue paradigm-changing innovations that offer relief from the burdens of cancer. Published 2014. This article is a U.S. Government work and is in the public domain in the USA.

45 CFR 260.54 - Do States have flexibility to grant good cause domestic violence waivers?

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false Do States have flexibility to grant good cause domestic violence waivers? 260.54 Section 260.54 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL TEMPORAR...

Ressonàncies en plasmons sobre grafè

OpenAIRE

Alcaraz Iranzo, David

2014-01-01

Treball final de màster oficial fet en col·laboració amb Universitat Autònoma de Barcelona (UAB), Universitat de Barcelona (UB) i Institut de Ciències Fotòniques (ICFO) [ANGLÈS] Graphene is used as a novel, versatile plasmonic material. The most common way to implement resonant light-plasmon coupling is to etch graphene into periodic nanostructures, which is invasive. Here, we study a non-invasive way to engineer graphene plasmon resonances, based on periodic doping profiles. The plasmon r...

17 CFR 260.4d-9 - Exemption for Canadian Trust Indentures from Specified Provisions of the Act.

Science.gov (United States)

2010-04-01

...) The Canada Business Corporations Act, R. S. C. 1985; (b) The Bank Act, R. S. C. 1985; (c) The Business Corporations Act, 1982 (Ontario), S. O. 1982; or (d) The Company Act, R.S.B.C. 1979, C. 59. [56 FR 30077, July... Indentures from Specified Provisions of the Act. 260.4d-9 Section 260.4d-9 Commodity and Securities Exchanges...

CRADA Payment Options | NCI Technology Transfer Center | TTC

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NCI TTC CRADA PAYMENT OPTIONS: Electronic Payments by Wire Transfer via Fedwire, Mail a check to the Institute or Center, or Automated Clearing House (ACH)/Electronic Funds Transfer (ETF) payments via Pay.gov (NCI ONLY).

Targeting Siah2 as Novel Therapy for Metastatic Prostate Cancer

Science.gov (United States)

2016-10-01

Institutes of Health 900 Rockville Pike Bethesda, MD 20892 Phone : (240) 276-6280 15 E-mail: sarah.lee@nih.gov 1 R01 CA179170-02 (PI: Ronai, Z.) 09/30...Cammie La National Institutes of Health 9000 Rockville Pike Bethesda, MD 20892 Phone : (240) 276-6323 E-mail: cl311z@nih.gov 1 R01 CA172017-02...PI: Ronai, Z.) 07/01/13–04/30/16 1.2 calendar (10.0%) NIH/NCI ATF2 Oncogenic Addiction in Melanoma Goals: The major goal of this project is to

Phase I study of safety and immunogenicity of an Escherichia coli-derived recombinant protective antigen (rPA) vaccine to prevent anthrax in adults.

Science.gov (United States)

Brown, Bruce K; Cox, Josephine; Gillis, Anita; VanCott, Thomas C; Marovich, Mary; Milazzo, Mark; Antonille, Tanya Santelli; Wieczorek, Lindsay; McKee, Kelly T; Metcalfe, Karen; Mallory, Raburn M; Birx, Deborah; Polonis, Victoria R; Robb, Merlin L

2010-11-05

The fatal disease caused by Bacillus anthracis is preventable with a prophylactic vaccine. The currently available anthrax vaccine requires a lengthy immunization schedule, and simpler and more immunogenic options for protection against anthrax are a priority for development. In this report we describe a phase I clinical trial testing the safety and immunogenicity of an anthrax vaccine using recombinant Escherichia coli-derived, B. anthracis protective antigen (rPA). A total of 73 healthy adults ages 18-40 were enrolled and 67 received 2 injections separated by 4 weeks of either buffered saline placebo, or rPA formulated with or without 704 µg/ml Alhydrogel® adjuvant in increasing doses (5, 25, 50, 100 µg) of rPA. Participants were followed for one year and safety and immunologic data were assessed. Tenderness and warmth were the most common post-injection site reactions. No serious adverse events related to the vaccine were observed. The most robust humoral immune responses were observed in subjects receiving 50 µg of rPA formulated with Alhydrogel® with a geometric mean concentration of anti-rPA IgG antibodies of 283 µg/ml and a toxin neutralizing geometric 50% reciprocal geometric mean titer of 1061. The highest lymphoproliferative peak cellular response (median Lymphocyte Stimulation Index of 29) was observed in the group receiving 25 µg Alhydrogel®-formulated rPA. The vaccine was safe, well tolerated and stimulated a robust humoral and cellular response after two doses. ClinicalTrials.gov NCT00057525.

47 CFR 25.260 - Time sharing between DoD meteorological satellite systems and non-voice, non-geostationary...

Science.gov (United States)

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Time sharing between DoD meteorological satellite systems and non-voice, non-geostationary satellite systems in the 400.15-401 MHz band. 25.260 Section 25.260 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES...

NCI Visuals Online

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NCI Visuals Online contains images from the collections of the National Cancer Institute's Office of Communications and Public Liaison, including general biomedical and science-related images, cancer-specific scientific and patient care-related images, and portraits of directors and staff of the National Cancer Institute.

Expression of uPA, tPA, and PAI-1 in Calcified Aortic Valves

Directory of Open Access Journals (Sweden)

Najlah Kochtebane

2014-01-01

Full Text Available Purpose. Our physiopathological assumption is that u-PA, t-PA, and PAI-1 are released by calcified aortic valves and play a role in the calcification of these valves. Methods. Sixty-five calcified aortic valves were collected from patients suffering from aortic stenosis. Each valve was incubated for 24 hours in culture medium. The supernatants were used to measure u-PA, t-PA, and PAI-1 concentrations; the valve calcification was evaluated using biphotonic absorptiometry. Results. Aortic stenosis valves expressed normal plasminogen activators concentrations and overexpressed PAI-1 (u-PA, t-PA, and PAI-1 mean concentrations were, resp., 1.69 ng/mL ± 0.80, 2.76 ng/mL ± 1.33, and 53.27 ng/mL ± 36.39. There was no correlation between u-PA and PAI-1 (r=0.3 but t-PA and PAI-1 were strongly correlated with each other (r=0.6. Overexpression of PAI-1 was proportional to the calcium content of the AS valves. Conclusions. Our results demonstrate a consistent increase of PAI-1 proportional to the calcification. The overexpression of PAI-1 may be useful as a predictive indicator in patients with aortic stenosis.

International Fellows of NCI at Frederick | Poster

Science.gov (United States)

Each year, the Employee Diversity Team (EDT) acknowledges members of the NCI at Frederick Community for their achievements and contributions towards the mission of facility.  Historically, the team has profiled the “Women of NCI at Frederick,” but this year, the team decided to instead shed light on the diverse and successful individuals who make up the international fellows community.

18 CFR 260.200 - Original cost statement of utility property.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Original cost statement...) § 260.200 Original cost statement of utility property. Any natural gas company becoming subject to the... of its predecessors: (1) The original cost (estimated only if not determinable from existing records...

45 CFR 260.55 - What are the additional requirements for Federal recognition of good cause domestic violence...

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false What are the additional requirements for Federal recognition of good cause domestic violence waivers? 260.55 Section 260.55 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND...

NCI at Frederick Ebola Response Team | Poster

Science.gov (United States)

Editor’s note: This article was adapted from the Employee Diversity Team’s display case exhibit “Recognizing the NCI at Frederick Ebola Response Team,” in the lobby of Building 549. The Poster staff recognizes that this article does not include everyone who was involved in the response to the Ebola crisis, both at NCI at Frederick and in Africa. When the Ebola crisis broke out

IJUE. Tema 3. Les competències de la Unió Europea

OpenAIRE

Torres Pérez, María

2018-01-01

PowerPoint del Tema 3 de la asignatura "Institucions Jurídiques de la Unió Europea". Curso académico 2017-2018. Tema 3. Les competències de la Unió Europea. 1. L’atribució de competències a la Unió Europea. 2. La delimitació de les competències a la Unió Europea. 3. Els principis que regeixen l’exercici de les competències. 4. L’exercici de les competències de la Unió per “alguns Estats membres”.

An NCI perspective on creating sustainable biospecimen resources.

Science.gov (United States)

Vaught, Jimmie; Rogers, Joyce; Myers, Kimberly; Lim, Mark David; Lockhart, Nicole; Moore, Helen; Sawyer, Sherilyn; Furman, Jeffrey L; Compton, Carolyn

2011-01-01

High-quality biospecimens with appropriate clinical annotation are critical in the era of personalized medicine. It is now widely recognized that biospecimen resources need to be developed and operated under established scientific, technical, business, and ethical/legal standards. To date, such standards have not been widely practiced, resulting in variable biospecimen quality that may compromise research efforts. The National Cancer Institute (NCI) Office of Biorepositories and Biospecimen Research (OBBR) was established in 2005 to coordinate NCI's biospecimen resource activities and address those issues that affect access to the high-quality specimens and data necessary for its research enterprises as well as the broader translational research field. OBBR and the NCI Biorepository Coordinating Committee developed NCI's "Best Practices for Biospecimen Resources" after consultation with a broad array of experts. A Biospecimen Research Network was established to fund research to develop additional evidence-based practices. Although these initiatives will improve the overall availability of high-quality specimens and data for cancer research, OBBR has been authorized to implement a national biobanking effort, cancer HUman Biobank (caHUB). caHUB will address systematically the gaps in knowledge needed to improve the state-of-the-science and strengthen the standards for human biobanking. This commentary outlines the progressive efforts by NCI in technical, governance, and economic considerations that will be important as the new caHUB enterprise is undertaken.

Electrical and magnetic behavior of La0.7Ca0.3MnO3/La0.7Sr0.2Ca0.1MnO3 composites

International Nuclear Information System (INIS)

Phong, P.T.; Dai, N.V.; Manh, D.H.; Thanh, T.D.; Khiem, N.V.; Hong, L.V.; Phuc, N.X.

2010-01-01

The electrical transport properties and the magnetoresistance of La 0.7 Ca 0.3 MnO 3 /La 0.7 Sr 0.2 Ca 0.1 MnO 3 composites are investigated as a function of sintering temperature. On the basis of an analysis by X-ray powder diffraction and scanning electron microscopy we suggest that raising the sintering temperature enhanced the interfacial reaction and creates interfacial phases at the boundaries of the La 0.7 Ca 0.3 MnO 3 and La 0.7 Sr 0.2 Ca 0.1 MnO 3 . Results also show that in 3 kOe, and at the Curie temperature, the magnetoresistance value of 14% was observed for the composite sintered at 1300 o C. Based on the phenomenological equation for conductivity under a percolation approach, which depends on the phase segregation of ferromagnetic metallic clusters and paramagnetic insulating regions, we fitted the experimental resistivity-temperature data from 50-300 K and find that the activation barrier decreases as temperature is increased.

Diagnóstico de Mycoplasma genitalium por amplificación de los genes MgPa y ARN ribosomal 16S Diagnosis of Mycoplasma genitalium by MgPa and rRNA 16S gene amplification

Directory of Open Access Journals (Sweden)

Carmen Fernández-Molina

2008-10-01

Full Text Available OBJETIVO: El microorganismo Mycoplasma genitalium se ha relacionado con la uretritis no gonocócica (UNG. La técnica de PCR se ha convertido en el principal método de detección de este patógeno. En consecuencia, debe aplicarse un método de diagnóstico mediante la amplificación de fragmentos de ADN por la técnica PCR. MATERIAL Y MÉTODOS: Se seleccionaron los cebadores MGF-MGR y MgPaF-MgPaR, complementarios de los genes de ARNr 16S y MgPa de M. genitalium, respectivamente. Se efectuaron ensayos de especificidad y sensibilidad y se estudiaron muestras clínicas. RESULTADOS: La PCR con cada grupo de cebadores utilizado fue específica sólo para M. genitalium y la sensibilidad fue mayor con el grupo de cebadores MGF-MGR. En el estudio de 34 muestras clínicas, 18.5% fue positivo a M. genitalium y se encontró un mayor número de muestras positivas al utilizar los cebadores MgPaF-MgPaR. CONCLUSIONES: Debe aplicarse en la práctica clínica el diagnóstico de M. genitalium mediante la amplificación del ADN por PCR en los pacientes con UNG.OBJECTIVE: Mycoplasma genitalium has been associated with nongonococcal urethritis (NGU. Diagnosis by PCR has become the primary detection method for this organism. Thus, diagnosis by DNA amplification using the PCR technique should be utilized. MATERIAL AND METHODS: GMF/GMR and MgpF/MgpR primer pairs, complementary to the M. genitalium 16S rRNA and MgPa genes, respectively, were selected. Specificity and sensibility assays were conducted and clinical samples were studied. RESULTS: The PCR with each primer pair was specific only for M. genitalium, and the sensibility was higher with the GMF/GMR primers. In the study of 34 clinical samples, 18,5% were positive for M. genitalium, with more positive samples when the MgpF/MgpR primers were used. CONCLUSIONS: DNA amplification by PCR should be applied in clinical practice to the diagnosis of M. genitalium in patients with NGU should using.

NCI Pediatric Preclinical Testing Consortium

Science.gov (United States)

NCI has awarded grants to five research teams to participate in its Pediatric Preclinical Testing Consortium, which is intended to help to prioritize which agents to pursue in pediatric clinical trials.

Molecular Adjuvants Based on Nonpyrogenic Lipophilic Derivatives of norAbuMDP/GMDP Formulated in Nanoliposomes: Stimulation of Innate and Adaptive Immunity

Czech Academy of Sciences Publication Activity Database

Turánek Knotigová, P.; Zyka, Daniel; Mašek, J.; Kovalová, Anna; Křupka, M.; Bartheldyová, E.; Kulich, P.; Koudelka, Š.; Lukáč, R.; Kauerová, Z.; Vacek, A.; Stuchlová Horynová, M.; Kozubík, Alois; Miller, A. D.; Fekete, Ladislav; Kratochvílová, Irena; Ježek, Jan; Ledvina, M.; Raška, M.; Turánek, J.

2015-01-01

Roč. 32, č. 4 (2015), s. 1186-1199 ISSN 0724-8741 R&D Projects: GA ČR(CZ) GAP304/10/1951; GA TA ČR TA01011165 Grant - others:GA MŠk(CZ) ED0006/01/01; GA ČR(CZ) GBP503/12/G147; GA MŠk(CZ) CZ.1.07/2.3.00/30.0043; GA MŠk(CZ) CZ.1.07/2.3.00/20.01642 Program:GB Institutional support: RVO:61388963 ; RVO:68081707 ; RVO:68378271 Keywords : adjuvant * bone-marrow radioprotection * liposome * muramyl dipeptide * vaccine Subject RIV: CC - Organic Chemistry; CF - Physical ; Theoretical Chemistry (FZU-D); BO - Biophysics (BFU-R) Impact factor: 3.260, year: 2015

NCI's Role in Immunotherapy Research

Science.gov (United States)

... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Resources for ... promising immunotherapies to the clinic more efficiently and cost effectively. For ... of the checkpoint inhibitor pembrolizumab in patients with ...

Very smooth FeSb.sub.2./sub.Te and Ce.sub.0.1./sub.Fe.sub.0.7./sub.Co.sub.3.3./sub.Sb.sub.12./sub. layers prepared by modified PLD

Czech Academy of Sciences Publication Activity Database

Remsa, Jan; Jelínek, Miroslav; Kocourek, Tomáš; Zeipl, Radek; Navrátil, Jiří

2016-01-01

Roč. 45, č. 3 (2016), s. 1921-1926 ISSN 0361-5235 R&D Projects: GA ČR(CZ) GA13-33056S Institutional support: RVO:68378271 ; RVO:61389013 Keywords : PLD * RTA * thermoelectric layer * Harman * FeSb 2 Te * Ce 0.1 Fe 0.7 Co 3.3 Sb 12 Subject RIV: BM - Solid Matter Physics ; Magnetism; CD - Macromolecular Chemistry (UMCH-V) Impact factor: 1.579, year: 2016

20 CFR 1002.260 - What pension benefit plans are covered under USERRA?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What pension benefit plans are covered under... REEMPLOYMENT RIGHTS ACT OF 1994 Reemployment Rights and Benefits Pension Plan Benefits § 1002.260 What pension...) defines an employee pension benefit plan as a plan that provides retirement income to employees, or defers...

NCI-MATCH Trial Links Targeted Drugs to Mutations

Science.gov (United States)

Investigators for the nationwide trial, NCI-MATCH: Molecular Analysis for Therapy Choice, announced that the trial will seek to determine whether targeted therapies for people whose tumors have specific gene mutations will be effective regardless of their cancer type. NCI-MATCH will incorporate more than 20 different study drugs or drug combinations, each targeting a specific gene mutation, in order to match each patient in the trial with a therapy that targets a molecular abnormality in their tumor.

Variation of 231Pa, 230Th and 231Paex/230Thex in surface sediments of the Sabah-Sarawak coastal waters

International Nuclear Information System (INIS)

Zal U'yun Wan Mahmood; Zaharudin Ahmad; Abdul Kadir Ishak; Norfaizal Mohamed; Che Abd Rahim Mohamed

2011-01-01

Protactinium and thorium activities were measured in eight surface sediment taken in 2004 to determine effectiveness scavenging of 231 Pa at Sabah-Sarawak coastal waters. The result found that activity ratios of 231 Pa ex / 230 Th ex were ranged from 0.07 to 0.13 at all sampling stations. The high 231 Pa ex / 230 Th ex activity ratio than the production ratio of 0.093 in seawater at station SR 01, SR 02, SR 04, SB 02 and SB 05, revealed that 231 Pa is effectively removed from the water column into the sediment in comparison with 230 Th at those stations. Low percentage of 230 Th ex (90-95%) in comparison with 231 Pa ex at all stations can be attributed to less efficiently scavenged of 230 Th onto particles prior deposited at the marine sediment bed. (author)

Four Closely Related HIV-1 CRF01_AE/CRF07_BC Recombinant Forms Identified in East China.

Science.gov (United States)

Li, Fan; Li, Yuxueyun; Feng, Yi; Hu, Jing; Ruan, Yuhua; Xing, Hui; Shao, Yiming

2017-07-01

Five near full-length genomes of novel second-generation HIV-1 recombinant virus (JS150021, JS150029, JS150129, JS150132, and AH150183) were identified from five HIV-positive people in Jiangsu and Anhui province, east China. Phylogenic analyses showed that these five sequences are all composed of two well-established circulating recombinant forms (CRFs) CRF07_BC and CRF01_AE, grouped into four new discovered recombinant forms, which show several very similar but not identical recombinant breakpoints. The four recombinant forms are also identified to be a sort of family or related viruses, seems to be the results of different recombination events. The emergence of a serious new closely related CRF07_BC/CRF01_AE recombinant strain indicates the increasing complexity of sexual transmission of the HIV-1 epidemic in China.

HLA-A*01:03, HLA-A*24:02, HLA-B*08:01, HLA-B*27:05, HLA-B*35:01, HLA-B*44:02, and HLA-C*07:01 Monochain Transgenic/H-2 Class I Null Mice

DEFF Research Database (Denmark)

Boucherma, Rachid; Kridane-Miledi, Hédia; Bouziat, Romain

2013-01-01

We have generated a panel of transgenic mice expressing HLA-A*01:03, -A*24:02, -B*08:01, -B*27:05, -B*35:01, -B*44:02, or -C*07:01 as chimeric monochain molecules (i.e., appropriate HLA α1α2 H chain domains fused with a mouse α3 domain and covalently linked to human β2-microglobulin). Whereas...... a quantitative and qualitative restoration of the peripheral CD8(+) T cell repertoire, which exhibited a TCR diversity comparable with C57BL/6 WT mice. Potent epitope-specific, HLA-restricted, IFN-γ-producing CD8(+) T cell responses were generated against known reference T cell epitopes after either peptide...

NCI Takes Back the Defelice Cup at Ninth Annual Golf Tournament | Poster

Science.gov (United States)

By Ashley DeVine, Staff Writer After being down by a point in the morning, NCI reclaimed the Defelice Cup trophy from Leidos Biomedical Research, with a final score of 12 ½ to 11 ½, at the ninth annual Ronald H. Defelice Golf Tournament, held Oct. 13. “The tightest matches in the nine-year history of this cup competition resulted in a narrow victory for NCI and allowed NCI to

Find an NCI-Designated Cancer Center

Science.gov (United States)

Find the locations of NCI-designated cancer centers by area, region, state, or name that includes contact information to help health care providers and cancer patients with referrals to clinical trials.

NCI's Transdisciplinary High Performance Scientific Data Platform

Science.gov (United States)

Evans, Ben; Antony, Joseph; Bastrakova, Irina; Car, Nicholas; Cox, Simon; Druken, Kelsey; Evans, Bradley; Fraser, Ryan; Ip, Alex; Kemp, Carina; King, Edward; Minchin, Stuart; Larraondo, Pablo; Pugh, Tim; Richards, Clare; Santana, Fabiana; Smillie, Jon; Trenham, Claire; Wang, Jingbo; Wyborn, Lesley

2016-04-01

The Australian National Computational Infrastructure (NCI) manages Earth Systems data collections sourced from several domains and organisations onto a single High Performance Data (HPD) Node to further Australia's national priority research and innovation agenda. The NCI HPD Node has rapidly established its value, currently managing over 10 PBytes of datasets from collections that span a wide range of disciplines including climate, weather, environment, geoscience, geophysics, water resources and social sciences. Importantly, in order to facilitate broad user uptake, maximise reuse and enable transdisciplinary access through software and standardised interfaces, the datasets, associated information systems and processes have been incorporated into the design and operation of a unified platform that NCI has called, the National Environmental Research Data Interoperability Platform (NERDIP). The key goal of the NERDIP is to regularise data access so that it is easily discoverable, interoperable for different domains and enabled for high performance methods. It adopts and implements international standards and data conventions, and promotes scientific integrity within a high performance computing and data analysis environment. NCI has established a rich and flexible computing environment to access to this data, through the NCI supercomputer; a private cloud that supports both domain focused virtual laboratories and in-common interactive analysis interfaces; as well as remotely through scalable data services. Data collections of this importance must be managed with careful consideration of both their current use and the needs of the end-communities, as well as its future potential use, such as transitioning to more advanced software and improved methods. It is therefore critical that the data platform is both well-managed and trusted for stable production use (including transparency and reproducibility), agile enough to incorporate new technological advances and

NCBI nr-aa BLAST: CBRC-AGAM-01-0048 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-AGAM-01-0048 ref|NP_649313.1| CG6049-PA, isoform A [Drosophila melanogaster] r...ef|NP_730628.1| CG6049-PB, isoform B [Drosophila melanogaster] ref|NP_730629.1| CG6049-PC, isoform C [Drosophila mela...nogaster] gb|AAF51719.1| CG6049-PB, isoform B [Drosophila melanogaster] gb|AAL28893.1| LD27763p [Drosophila mela...nogaster] gb|AAN12166.1| CG6049-PA, isoform A [Drosophila melanogast...er] gb|AAN12167.1| CG6049-PC, isoform C [Drosophila melanogaster] NP_649313.1 1e-110 40% ...

76 FR 28439 - Submission for OMB Review; Comment Request; NCI Cancer Genetics Services Directory Web-Based...

Science.gov (United States)

2011-05-17

...; Comment Request; NCI Cancer Genetics Services Directory Web-Based Application Form and Update Mailer... currently valid OMB control number. Proposed Collection: Title: NCI Cancer Genetics Services Directory Web... included in the NCI Cancer Genetics Services Directory on NCI's Cancer.gov Web site. The information...

17 CFR 260.10a-5 - Eligibility of Canadian Trustees.

Science.gov (United States)

2010-04-01

... pursuant to the Trust Companies Act (Canada), R.S.C. 1985, or the Canada Deposit Insurance Corporation Act... (CONTINUED) GENERAL RULES AND REGULATIONS, TRUST INDENTURE ACT OF 1939 Rule Under Section 310 § 260.10a-5... trustee under an indenture qualified or to be qualified under the Act and filed in connection with...

Langmuir probe study of a magnetically enhanced RF plasma source at pressures below 0.1 Pa

Science.gov (United States)

Kousal, Jaroslav; Tichý, Milan; Šebek, Ondřej; Čechvala, Juraj; Biederman, Hynek

2011-08-01

The majority of plasma polymerization sources operate at pressures higher than 1 Pa. At these pressures most common deposition methods do not show significant directionality. One way of enhancing the directional effects is to decrease the working pressure to increase the mean free path of the reactive molecules. The plasma source used in this work was designed to study the plasma polymerization process at pressures below 0.1 Pa. The source consists of the classical radio frequency (RF) (13.56 MHz, capacitive coupled) tubular reactor enhanced by an external magnetic circuit. The working gas is introduced into the discharge by a capillary. This forms a relatively localized zone of higher pressure where the monomer is activated. Due to the magnetic field, the plasma is constricted near the axis of the reactor with nearly collisionless gas flow. The plasma parameters were obtained using a double Langmuir probe. Plasma density in the range ni = 1013-1016 m-3 was obtained in various parts of the discharge under typical conditions. The presence of the magnetic field led to the presence of relatively strong electric fields (103 V m-1) and relatively high electron energies up to several tens of eV in the plasma.

Langmuir probe study of a magnetically enhanced RF plasma source at pressures below 0.1 Pa

Energy Technology Data Exchange (ETDEWEB)

Kousal, Jaroslav; Tichy, Milan; Sebek, Ondrej; Cechvala, Juraj; Biederman, Hynek, E-mail: jaroslav.kousal@mff.cuni.cz [Charles University in Prague, Faculty of Mathematics and Physics, V Holesovickach 2, 180 00, Prague 8 (Czech Republic)

2011-08-15

The majority of plasma polymerization sources operate at pressures higher than 1 Pa. At these pressures most common deposition methods do not show significant directionality. One way of enhancing the directional effects is to decrease the working pressure to increase the mean free path of the reactive molecules. The plasma source used in this work was designed to study the plasma polymerization process at pressures below 0.1 Pa. The source consists of the classical radio frequency (RF) (13.56 MHz, capacitive coupled) tubular reactor enhanced by an external magnetic circuit. The working gas is introduced into the discharge by a capillary. This forms a relatively localized zone of higher pressure where the monomer is activated. Due to the magnetic field, the plasma is constricted near the axis of the reactor with nearly collisionless gas flow. The plasma parameters were obtained using a double Langmuir probe. Plasma density in the range n{sub i} = 10{sup 13}-10{sup 16} m{sup -3} was obtained in various parts of the discharge under typical conditions. The presence of the magnetic field led to the presence of relatively strong electric fields (10{sup 3} V m{sup -1}) and relatively high electron energies up to several tens of eV in the plasma.

DISSENYAR EXPERIÈNCIES AMB VALOR TURÍSTIC: PAISATGES URBANS

Directory of Open Access Journals (Sweden)

Francesc Fusté

2015-10-01

Full Text Available Aquest article tracta sobre les possibilitats que la creació d’experiències té en relació al desenvolupament empresarial i regional, gràcies a la tematització del sector turístic i la modificació intencional de l’entorn, tant cultural com natural. El paisatge caracteritza els espais en funció de la seva configuració territorial i també arquitectònica i urbana. Les estructures arquitectòniques, els esdeveniments i les activitats que impliquen la participació activa dels usuaris són la clau de l’èxit del disseny de les experiències amb un valor afegit, on les noves tecnologies ajuden a emfatitzar-ne l’impacte. Sigui com sigui, convertir els llocs en experiències tant pels residents com pels visitants.

NCI Scientists Awarded National Medal of Technology and Innovation by President Obama | Poster

Science.gov (United States)

Two NCI scientists received the National Medal of Technology and Innovation, the nation’s highest honor for technological achievement. The award was announced by President Obama in October. The honorees, John Schiller, Ph.D., Laboratory of Cellular Oncology (LCO), Center for Cancer Research, NCI, and Douglas Lowy, M.D., also from LCO and NCI deputy director, received their medals at a White House ceremony on Nov. 20.

Chemical oceanographic data collected aboard the RYAN CHOUEST in the Gulf of Mexico from 2010-07-01 to 2010-07-09 in response to the Deepwater Horizon Oil Spill event (NODC Accession 0084581)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Chemical oceanographic data were collected aboard the RYAN CHOUEST in the Gulf of Mexico from 2010-07-01 to 2010-07-09 in response to the Deepwater Horizon Oil Spill...

Selected Publications by the NCI Director

Science.gov (United States)

Dr. Norman Sharpless's written work on cancer research appears in many leading scientific journals, as well as a variety of other publications. This page lists some of the articles published by Dr. Sharpless since becoming NCI director.

Incidence of colorectal cancer and influence of dietary habits in fifteen European countries from 1971 to 2002 Incidencia de cáncer colorrectal e influencia de los hábitos alimenticios en 15 países europeos desde 1971 hasta 2002

Directory of Open Access Journals (Sweden)

Luis M. Béjar

2012-02-01

Full Text Available Objective: This study aimed to analyze the incidence of colorectal cancer in 15 European countries in recent decades and the relationship between the incidence found and changes in dietary habits. Methods: Pearson's or Spearman's correlation coefficients were calculated by comparing incidence rates obtained from the International Agency for Research on Cancer for 1971-2002 with data on per capita consumption obtained from the Food and Agriculture Organization of the United Nations using 10-year delay intervals. Results: Incidence rates increased in all countries except France in men and except Austria, Denmark, England and France in women. Of the dietary variables considered, there were marked increasing trends (linear regression coefficient, R >0.5 in red meat consumption in Germany (R = 0.9, Austria (R = 0.7, Finland (R = 0.8, Italy (R = 0.9, Poland (R = 0.5, Spain (R = 2.1, Sweden (R = 0.6, and the Netherlands (R = 0.7. Conclusions: Changes in dietary habits may be consistent with the observed trends in the incidence of colorectal cancer in the distinct European countries.Introducción: Este estudio analiza la incidencia de cáncer colorrectal en 15 países europeos en las últimas décadas y su relación con cambios en los hábitos alimenticios. Métodos: Coeficientes de correlación de Pearson/Spearman calculados comparando las tasas de incidencia obtenidas de International Agency for Research on Cancer durante 1971-2002 con los consumos per cápita obtenidos de Food and Agriculture Organization con intervalos de retardo de 10 años. Resultados: Las tasas de incidencia aumentan en todos los países, excepto en Francia, en los hombres, y en Austria, Dinamarca, Inglaterra y Francia en las mujeres. De las variables de la dieta estudiadas, hay marcadas tendencias crecientes (coeficiente de regresión lineal, R >0,5 para carne roja en Alemania (R = 0,9, Austria (R = 0,7, España (R = 2,1, Finlandia (R = 0,8, Italia (R = 0,9, Países Bajos (R = 0,7

78 FR 47814 - Pennsylvania Disaster # PA-00059

Science.gov (United States)

2013-08-06

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13676 and 13677] Pennsylvania Disaster PA... Administrative declaration of a disaster for the Commonwealth of PENNSYLVANIA dated 07/29/2013. Incident: Severe... adversely affected by the disaster: Primary Counties: Allegheny. Contiguous Counties: Pennsylvania...

33 CFR 5.07 - Administration.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Administration. 5.07 Section 5.07... § 5.07 Administration. Any authority vested in the Commandant by this part may be delegated by him to... appropriate for the functioning, organization, and internal administration of the Auxiliary. ...

Periodic Impact Cratering and Extinction Events Over the Last 260 Million Years

Science.gov (United States)

Rampino, Michael R.; Caldeira, Ken

2015-01-01

The claims of periodicity in impact cratering and biological extinction events are controversial. Anewly revised record of dated impact craters has been analyzed for periodicity, and compared with the record of extinctions over the past 260 Myr. A digital circular spectral analysis of 37 crater ages (ranging in age from 15 to 254 Myr ago) yielded evidence for a significant 25.8 +/- 0.6 Myr cycle. Using the same method, we found a significant 27.0 +/- 0.7 Myr cycle in the dates of the eight recognized marine extinction events over the same period. The cycles detected in impacts and extinctions have a similar phase. The impact crater dataset shows 11 apparent peaks in the last 260 Myr, at least 5 of which correlate closely with significant extinction peaks. These results suggest that the hypothesis of periodic impacts and extinction events is still viable.

78 FR 45282 - Pennsylvania Disaster #PA-00058

Science.gov (United States)

2013-07-26

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13669 and 13670] Pennsylvania Disaster PA... Administrative declaration of a disaster for the Commonwealth of Pennsylvania dated 07/16/2013. Incident: Severe...: Pennsylvania: Armstrong; Blair; Cambria; Cameron; Centre; Clarion; Clinton; Elk; Forest; Greene; Indiana...

Avaluació de competències professionalitzadores en els estudis de grau de comunicació audiovisual

Directory of Open Access Journals (Sweden)

Marina Romeo

2017-01-01

Full Text Available Els recents canvis en la formació universitària han comportat un destacable nivell de professionalització dels estudis i una constant adequació a les demandes socials. En aquest sentit, una de les necessitats per a la formació universitària a l'àrea de la comunicació audiovisual és desenvolupar en els estudiants competències professionalitzadores que els permetin trobar nínxols d'ocupació en un mercat altament competitiu i sotmès a canvis continus. Aquesta recerca té per objecte crear una rúbrica que permeti avaluar l'aprenentatge professionalitzador en els estudis de grau en comunicació audiovisual (CAV que es desenvolupen a Espanya. Per desenvolupar-la hem comptat amb ocupadors i acadèmics experts de l'àmbit de la comunicació audiovisual triats de forma intencional. La rúbrica final desenvolupada, a més de permetre avaluar el grau d'adquisició de les competències professionalitzadores en CAV, permet dibuixar un mapa clar de l'organització i adequació dels processos i metodologies docents. En aquest sentit, la rúbrica pot ser un instrument pedagògic clau per a una futura promoció d'estudiants, i es pot convertir en un instrument que afavoreixi l'avaluació formativa dels alumnes.

BaO-Nd2O3-CuOx subsolidus equilibria under carbonate-free conditions at pO2=100 Pa and at pO2=21 kPa

International Nuclear Information System (INIS)

Wong-Ng, W.; Cook, L.P.; Suh, J.; Coutts, R.; Stalick, J.K.; Levin, I.; Huang, Q.

2003-01-01

Subsolidus phase equilibria of the BaO-Nd 2 O 3 -CuO x system at pO 2 =100 Pa (0.1% O 2 volume fraction, 810 deg. C) and at pO 2 =21 kPa (21% O 2 volume fraction, 930 deg. C) have been investigated by applying controlled-atmosphere methods to minimize the presence of carbonate and CO 2 and H 2 O contamination. Under carbonate-free conditions, the BaO-Nd 2 O 3 -CuO x phase diagrams at pO 2 =100 Pa and at pO 2 =21 kPa are similar to one another except for differences in the extent of the solid solutions. Apart from the limiting binary phases, the ternary system consists of three solid solutions and one stoichiometric ternary compound. The first solid solution is the high T c series, Ba 2-x Nd 1+x Cu 3 O 6+z (0.3≥x≥0 at pO 2 =100 Pa; 0.95≥x≥ 0 at pO 2 =21 kPa). At pO 2 =21 kPa, a compositionally dependent phase change was detected, from tetragonal (0.7>x≥0) to orthorhombic (0.95≥x≥0.7). The second solid solution series, the 'brown-phase' Ba 1+x Nd 2-x CuO z , has a narrow homogeneity region (0.10>x≥0 at pO 2 =100 Pa; 0.15>x≥0 at pO 2 =21 kPa). In the high BaO part of the phase diagram, a third solid solution (Ba 2-x Nd x )CuO 3+z (x=0 to ∼ 0.3 at pO 2 =100 Pa; x=0-0.45 at pO 2 =21 kPa) was confirmed, as well as a nominally stoichiometric phase, Ba 4 Nd 2 Cu 2 O z . The latter phase is an insulator, with a structure comprised of unusual CuO 5 linear chains. A significant difference in tie line distribution involving the Ba 2-x Nd 1+x Cu 3 O 6+z superconductor was found under carbonate-free conditions relative to literature studies completed in air. Instead of the BaCuO 2+x -Ba 2+x Nd 4-x Cu 2 O z tie line normally encountered in air, a Ba 2-x Nd 1+x Cu 3 O 6+z -(Ba,Nd) 2 CuO 3+x tie line was established. This tie line substantially expands the field of stability of the Ba 2-x Nd 1+x Cu 3 O 6+z superconductor phase into the BaO-rich region of the phase diagram. Implications for the processing of materials based on the Ba 2-x Nd 1+x Cu 3 O 6+z

Invention Development Program Helps Nurture NCI at Frederick Technologies | Poster

Science.gov (United States)

The Invention Development Fund (IDF) was piloted by the Technology Transfer Center (TTC) in 2014 to facilitate the commercial development of NCI technologies. The IDF received a second round of funding from the NCI Office of the Director and the Office of Budget and Management to establish the Invention Development Program (IDP) for fiscal year 2016. The IDP is using these funds to help advance a second set of inventions.

37 CFR 260.6 - Verification of royalty payments.

Science.gov (United States)

2010-07-01

... verification of the payment of royalty fees to those parties entitled to receive such fees, according to terms... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Verification of royalty... COPYRIGHT ARBITRATION ROYALTY PANEL RULES AND PROCEDURES RATES AND TERMS FOR PREEXISTING SUBSCRIPTION...

About TTC | NCI Technology Transfer Center | TTC

Science.gov (United States)

The TTC facilitates licensing and co-development partnerships between biomedical industry, academia, and government agencies and the research laboratories of the NCI and nine other institutes and centers of NIH.

Life Outside NCI | Cancer Prevention Fellowship Program

Science.gov (United States)

The CPFP Office is located at the NCI facilities in Rockville, Maryland, near the Nation’s Capital. With the convenient Metro subway reaching throughout the metropolitan area, transportation is within easy reach.

At NCI, Supporting the Best Science

Science.gov (United States)

Yesterday, at the AACR annual meeting, Dr. Doug Lowy spoke directly to the research community about his goals as NCI Acting Director. Dr. Lowy said that he plans to continue many of the programs launched by his predecessor, Dr. Harold Varmus, and to sharp

Robert Wiltrout Says Goodbye to NCI in 2015 | Poster

Science.gov (United States)

After 34 years at NCI, Robert Wiltrout, Ph.D., said he is looking forward to trading his I-270 commute for another type of commute: exploring the waterways of Maryland, Alaska, and Wyoming to fulfill his love of fishing. Wiltrout officially retired as director of the NCI Center for Cancer Research (CCR) on July 2 of last year. Throughout his college academic career, Wiltrout had an interest in science, but it was not until he was working on a research project for his master’s degree that he considered a career in scientific research.

2018-05-07T09:18:01Z https://www.ajol.info/index.php/all/oai oai:ojs ...

African Journals Online (AJOL)

article/95678 2018-05-07T09:18:01Z ajb:ART Effects of extremely low frequency electromagnetic fields on growth, cytogenetic, protein content and antioxidant system of Zea mays L. Shabrangi, A Majd, A Sheidai, M Zea mays, cytogenetic, protein ...

NCI and the Precision Medicine Initiative®

Science.gov (United States)

NCI's activities related to precision medicine focuses on new and expanded precision medicine clinical trials; mechanisms to overcome drug resistance to cancer treatments; and developing a shared digital repository of precision medicine trials data.

Human Monoclonal Antibodies Targeting Glypican-2 in Neuroblastoma | NCI Technology Transfer Center | TTC

Science.gov (United States)

Researchers at the National Cancer Institute’s Laboratory of Molecular Biology (NCI LMB) have developed and isolated several single domain monoclonal human antibodies against GPC2. NCI seeks parties interested in licensing or co-developing GPC2 antibodies and/or conjugates.

Les competències. La doctrina del Tribunal sobre la definició de les competències. Les competències exclusives, les compartides i les executives. - Las competencias. La doctrina del Tribunal sobre la definición de las competencias. Competencias exclusivas, compartidas y ejecutivas.

Directory of Open Access Journals (Sweden)

Ramon Riu

2010-07-01

Full Text Available La doctrina de la Sentència 31/2010 sobre la definició estatutària de les categories competencials (251-257 Mercè Barceló i SerramaleraLa doctrina del Tribunal Constitucional sobre la definició de competències. Les competències exclusives, les compartides i les executives (258-261Antoni Bayona RocamoraLa doctrina de la Sentència 31/2010 sobre les competències executives (Xavier Bernadí GilLa doctrina del Tribunal sobre la definició de les competències. Les ompetències exclusives, les compartides i les executives (270-276Marc Carrillo LópezEls efectes de la Sentència sobre la definició estatutària de les competències: la «devaluació» jurídica dels estatuts d’autonomia (277-281Mercè Corretja TorrensLes categories funcionals de competències a l’Estatut d’autonomia de Catalunya. Comentaris a la Sentència 31/2010 (282-287Ramon Riu FortunyTipologia de les competències. El seu abast funcional: els articles 110 a 112 (288-294Joaquín Tornos Massostenella e no enmendalla (262-269 La doctrina de la Sentencia 31/2010 sobre la definición estatutaria de las categorías competenciales (251-257Mercè Barceló i SerramaleraLa doctrina del Tribunal Constitucional sobre la definición de competencias. Las competencias exclusivas, las compartidas y las ejecutivas (258-261Antoni Bayona RocamoraLa doctrina de la Sentencia 31/2010 sobre las competencias ejecutivas (sostenella e no enmendalla (262-270 Xavier Bernadí GilLa doctrina del Tribunal sobre la definición de las competencias. Las competencias exclusivas, las compartidas y las ejecutivas (271-277Marc Carrillo LópezLos efectos de la Sentencia sobre la definición estatutaria de las competencias:la «devaluación» jurídica de los estatutos de autonomía (278-283Mercè Corretja TorrensLas categorías funcionales de competencias en el Estatuto de Autonomía de Cataluña. Comentarios a la Sentencia 31/2010 (284-289Ramon Riu FortunyTipología de las competencias. Su alcance

40 CFR Appendix R to Part 50 - Interpretation of the National Ambient Air Quality Standards for Lead

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 2 2010-07-01 2010-07-01 false Interpretation of the National Ambient Air Quality Standards for Lead R Appendix R to Part 50 Protection of Environment ENVIRONMENTAL.... 50, App. R Appendix R to Part 50—Interpretation of the National Ambient Air Quality Standards for...

33 CFR 1.07-40 - Counsel.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Counsel. 1.07-40 Section 1.07-40 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL GENERAL PROVISIONS Enforcement; Civil and Criminal Penalty Proceedings § 1.07-40 Counsel. A party has the right to be represented...

NCI International EBV-Gastric Cancer Consortium

Science.gov (United States)

A collaboration among NCI and extramural investigators, established by DCEG in 2006, that utilizes data and biospecimens from completed and ongoing case series and observational studies of gastric cancer to replicate and extend findings from previous studies hindered by small numbers of EBV-positive cases, and to stimulate multidisciplinary research in this area.

33 CFR 104.260 - Security systems and equipment maintenance.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Security systems and equipment... systems and equipment maintenance. (a) Security systems and equipment must be in good working order and... procedures for identifying and responding to security system and equipment failures or malfunctions. ...

Spatial patterns of FUS-immunoreactive neuronal cytoplasmic inclusions (NCI) in neuronal intermediate filament inclusion disease (NIFID).

Science.gov (United States)

Armstrong, Richard A; Gearing, Marla; Bigio, Eileen H; Cruz-Sanchez, Felix F; Duyckaerts, Charles; Mackenzie, Ian R A; Perry, Robert H; Skullerud, Kari; Yokoo, Hideaki; Cairns, Nigel J

2011-11-01

Neuronal intermediate filament inclusion disease (NIFID), a rare form of frontotemporal lobar degeneration (FTLD), is characterized neuropathologically by focal atrophy of the frontal and temporal lobes, neuronal loss, gliosis, and neuronal cytoplasmic inclusions (NCI) containing epitopes of ubiquitin and neuronal intermediate filament (IF) proteins. Recently, the 'fused in sarcoma' (FUS) protein (encoded by the FUS gene) has been shown to be a component of the inclusions of NIFID. To further characterize FUS proteinopathy in NIFID, we studied the spatial patterns of the FUS-immunoreactive NCI in frontal and temporal cortex of 10 cases. In the cerebral cortex, sectors CA1/2 of the hippocampus, and the dentate gyrus (DG), the FUS-immunoreactive NCI were frequently clustered and the clusters were regularly distributed parallel to the tissue boundary. In a proportion of cortical gyri, cluster size of the NCI approximated to those of the columns of cells was associated with the cortico-cortical projections. There were no significant differences in the frequency of different types of spatial patterns with disease duration or disease stage. Clusters of NCI in the upper and lower cortex were significantly larger using FUS compared with phosphorylated, neurofilament heavy polypeptide (NEFH) or α-internexin (INA) immunohistochemistry (IHC). We concluded: (1) FUS-immunoreactive NCI exhibit similar spatial patterns to analogous inclusions in the tauopathies and synucleinopathies, (2) clusters of FUS-immunoreactive NCI are larger than those revealed by NEFH or ΙΝΑ, and (3) the spatial patterns of the FUS-immunoreactive NCI suggest the degeneration of the cortico-cortical projections in NIFID.

MO-E-BRF-01: Research Opportunities in Technology for Innovation in Radiation Oncology (Highlight of ASTRO NCI 2013 Workshop)

International Nuclear Information System (INIS)

Hahn, S; Jaffray, D; Chetty, I; Benedict, S

2014-01-01

Radiotherapy is one of the most effective treatments for solid tumors, in large part due to significant technological advances associated with, for instance, the ability to target tumors to very high levels of accuracy (within millimeters). Technological advances have played a central role in the success of radiation therapy as an oncologic treatment option for patients. ASTRO, AAPM and NCI sponsored a workshop “Technology for Innovation in Radiation Oncology” at the NCI campus in Bethesda, MD on June 13–14, 2013. The purpose of this workshop was to bring together expert clinicians and scientists to discuss the role of disruptive technologies in radiation oncology, in particular with regard to how they are being developed and translated to clinical practice in the face of current and future challenges and opportunities. The technologies discussed encompassed imaging and delivery aspects, along with methods to enable/facilitate application of them in the clinic. Measures for assessment of the performance of these technologies, such as techniques to validate quantitative imaging, were reviewed. Novel delivery technologies, incorporating efficient and safe delivery mechanisms enabled by development of tools for process automation and the associated field of oncology informatics formed one of the central themes of the workshop. The discussion on disruptive technologies was grounded in the need for evidence of efficacy. Scientists in the areas of technology assessment and bioinformatics provided expert views on different approaches toward evaluation of technology efficacy. Clinicians well versed in clinical trials incorporating disruptive technologies (e.g. SBRT for early stage lung cancer) discussed the important role of these technologies in significantly improving local tumor control and survival for these cohorts of patients. Recommendations summary focused on the opportunities associated with translating the technologies into the clinic and assessing their

MO-E-BRF-01: Research Opportunities in Technology for Innovation in Radiation Oncology (Highlight of ASTRO NCI 2013 Workshop)

Energy Technology Data Exchange (ETDEWEB)

Hahn, S [University of Pennsylvania, Philadelphia, PA (United States); Jaffray, D [Princess Margaret Hospital, Toronto, ON (Canada); Chetty, I [Henry Ford Health System, Detroit, MI (United States); Benedict, S [UC Davis Cancer Center, Sacramento, CA (United States)

2014-06-15

Radiotherapy is one of the most effective treatments for solid tumors, in large part due to significant technological advances associated with, for instance, the ability to target tumors to very high levels of accuracy (within millimeters). Technological advances have played a central role in the success of radiation therapy as an oncologic treatment option for patients. ASTRO, AAPM and NCI sponsored a workshop “Technology for Innovation in Radiation Oncology” at the NCI campus in Bethesda, MD on June 13–14, 2013. The purpose of this workshop was to bring together expert clinicians and scientists to discuss the role of disruptive technologies in radiation oncology, in particular with regard to how they are being developed and translated to clinical practice in the face of current and future challenges and opportunities. The technologies discussed encompassed imaging and delivery aspects, along with methods to enable/facilitate application of them in the clinic. Measures for assessment of the performance of these technologies, such as techniques to validate quantitative imaging, were reviewed. Novel delivery technologies, incorporating efficient and safe delivery mechanisms enabled by development of tools for process automation and the associated field of oncology informatics formed one of the central themes of the workshop. The discussion on disruptive technologies was grounded in the need for evidence of efficacy. Scientists in the areas of technology assessment and bioinformatics provided expert views on different approaches toward evaluation of technology efficacy. Clinicians well versed in clinical trials incorporating disruptive technologies (e.g. SBRT for early stage lung cancer) discussed the important role of these technologies in significantly improving local tumor control and survival for these cohorts of patients. Recommendations summary focused on the opportunities associated with translating the technologies into the clinic and assessing their

College Graduate with NCI Internship Gains Experience, Carries Chemistry into Medicine | Poster

Science.gov (United States)

For Jennifer Marshall, the skills learned through an internship at the National Cancer Institute (NCI) at Frederick have prepared her for the next step of her life—medical school. Marshall, who will be attending the West Virginia University School of Medicine in the fall, spent three summers in NCI at Frederick’s Summer Internship Program expanding her love and passion for

A Comparative Dosimetric Study of Adjuvant 3D Conformal Radiotherapy for Operable Stomach Cancer Versus AP-PA Conventional Radiotherapy in NCI-Cairo

International Nuclear Information System (INIS)

El-Hossiny, H.A.; Diab, N.A.; El-Taher, M.M.

2009-01-01

This study was to compare this multiple field conformal technique to the AP-PA technique with respect to target volume coverage and dose to normal tissues. Materials and Methods: Seventeen patients with stages II-III denocarcinoma of the stomach were treated with adjuvant postoperative chemoradiotherapy presented to radiotherapy department in National Cancer Institute, Cairo in period between February 2009 to March 2010 using 3D conformal radiotherapy technique that consisted of a mono isocentric arrangement employing 4-6 radiation fields. For each patient, a second radiotherapy treatment plan was done using an antroposterior (AP-PA) fields, the two techniques were then compared using dose volume histogram (DVH) analysis. Results: Comparing different DVHs, it was found that the planning target volume (PTV) was adequately covered in both (3D and 2D) plans while the left kidney and spinal cord demonstrate lower radiation doses on using the conformal technique. The liver doses is higher in the 3D tecq, but still well below liver tolerance. Conclusions: Both 3D conformal radiotherapy and AP-PA conventional techniques doses are within range of normal tissues tolerance. Regarding the left kidney and spinal cord the 3D conformal radiotherapy is superior than the AP-PA conventional techniques but with higher doses to the liver in the 3D conformal radiotherapy compared to the AP-PA conventional techniques

NCI Releases Video: Proteogenomics Research - On the Frontier of Precision Medicine | Office of Cancer Clinical Proteomics Research

Science.gov (United States)

The Clinical Proteomic Tumor Analysis Consortium (CPTAC) of the National Cancer Institute (NCI), part of the National Institutes of Health, announces the release of an educational video titled “Proteogenomics Research: On the Frontier of Precision Medicine."  Launched at the HUPO2017 Global Leadership Gala Dinner, catalyzed in part by the Cancer Moonshot initiative and featuring as keynote speaker the 47th Vice President of the United States of America Joseph R.

Optical response of oxygen deficient La{sub 0.7}Sr{sub 0.3}MnO{sub 3} thin films deposited by pulsed laser deposition

Energy Technology Data Exchange (ETDEWEB)

Cesaria, M., E-mail: maura.cesaria@le.infn.it [Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Via Arnesano, 73100 Lecce (Italy); Caricato, A.P.; Leggieri, G.; Martino, M. [Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Via Arnesano, 73100 Lecce (Italy); Maruccio, G. [Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Via Arnesano, 73100 Lecce (Italy); National Nanotechnology Laboratory (NNL)-Nanoscience Institute-CNR, Via Arnesano, 73100 Lecce (Italy)

2013-10-31

The optical response of 200 nm thick La{sub 0.7}Sr{sub 0.3}MnO{sub (3−δ)} films, deposited by pulsed laser deposition on amorphous silica substrates heated at nearly 600 °C, under different oxygen pressures (0.1 Pa, 0.5 Pa, 1 Pa, 5 Pa and 10 Pa), is reported. The effects of the oxygen non-stoichiometry are investigated at room temperature dealing with the absorption coefficient and the Tauc's plot method rather than conventional optical conductivity. The absorption curves are evaluated by an algorithm able to realistically describe the behavior of thin films without exploiting numerical extrapolations or simplified theoretical models or ab-initio calculations. Optical features, tunable by the growth oxygen pressure, are discussed based on the known theoretical and experimental scenario. - Highlights: • Overview of the La{sub 0.7}Sr{sub 0.3}MnO{sub 3} basics to highlight basic questions to be assessed. • Optical analysis by the absorption coefficient rather than optical conductivity. • Realistic absorption response that avoids numerical refinements and simulations. • Analysis of the role of oxygen vacancies in tuning the electronic dispersion. • First investigation of direct and indirect transitions by the Tauc's plot.

Structure and properties of UV-irradiated LLDPE and alloy of PA66 and the irradiated LLDPE

International Nuclear Information System (INIS)

Ran Qianping; Zou Hua; Wu Shishan; Shen Jian

2006-01-01

Some oxygen-containing groups such as C=O, C-O and -OH were introduced onto linear low-density polyethylene (LLDPE) chains by UV irradiation in air. Their concentration increased with the irradiation time. Crystal shape of the irradiated LLDPE remained an orthorhombic structure, while space of the crystalline plane kept unchanged. The melting temperature and crystallinity decreased due to the LLDPE chain scission into small molecules compound and crystalline defects caused by UV irradiation. Compared with pristine LLDPE, hydrophilicity of the irradiated LLDPE increased due to the introduction of polar oxygen-containing groups, but the tensile strength decreased due to the LLDPE chain degradation and reduction of crystallinity. The temperature of initial weight loss of the irradiated LLDPE was lower than that of pristine LLDPE. An alloy of PA66 and the irradiated LLDPE (irradiated PA66/LLDPE) was prepared by melting blend at 260-270 degree C. Compared to non-irradiated PA66/LLDPE alloy, dispersion of LLDPE particles in the irradiated PA66/LLDPE alloy and interfacial interactions between the components were markedly improved. Therefore, tensile strength and impact strength of the irradiated PA66/ LLDPE were higher than those of the control. (authors)

Vaccine for BK Polyomavirus-associated Infections in Transplant Recipients | NCI Technology Transfer Center | TTC

Science.gov (United States)

NCI researches identified a BK polyomavirus (BKV) virulent strain that causes chronic urinary tract infections, and the development of vaccine and therapeutic methods that would block BKV pathogenesis. The NCI Laboratory of Cellular Oncology, seek parties to license or co-develop this technology.

Chemical, physical, profile and underway oceanographic data collected aboard NOAA Ship GORDON GUNTER in the Gulf of Mexico from 2010-07-01 to 2010-07-06 in response to the Deepwater Horizon Oil Spill event (NODC Accession 0069068)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Chemical, physical, profile and underway oceanographic data were collected aboard NOAA Ship GORDON GUNTER in the Gulf of Mexico from 2010-07-01 to 2010-07-06 in...

Electrical and magnetic behavior of La{sub 0.7}Ca{sub 0.3}MnO{sub 3}/La{sub 0.7}Sr{sub 0.2}Ca{sub 0.1}MnO{sub 3} composites

Energy Technology Data Exchange (ETDEWEB)

Phong, P.T., E-mail: ptphong.nh@khanhhoa.edu.v [Nhatrang Pedagogic College, Khanhhoa (Viet Nam); Institute of Material Science, Vietnamese Academy of Science and Technology, Hanoi (Viet Nam); Dai, N.V.; Manh, D.H.; Thanh, T.D. [Institute of Material Science, Vietnamese Academy of Science and Technology, Hanoi (Viet Nam); Khiem, N.V. [Department of Natural Sciences, Hongduc University, Thanhhoa (Viet Nam); Hong, L.V.; Phuc, N.X. [Institute of Material Science, Vietnamese Academy of Science and Technology, Hanoi (Viet Nam)

2010-09-15

The electrical transport properties and the magnetoresistance of La{sub 0.7}Ca{sub 0.3}MnO{sub 3}/La{sub 0.7}Sr{sub 0.2}Ca{sub 0.1}MnO{sub 3} composites are investigated as a function of sintering temperature. On the basis of an analysis by X-ray powder diffraction and scanning electron microscopy we suggest that raising the sintering temperature enhanced the interfacial reaction and creates interfacial phases at the boundaries of the La{sub 0.7}Ca{sub 0.3}MnO{sub 3} and La{sub 0.7}Sr{sub 0.2}Ca{sub 0.1}MnO{sub 3}. Results also show that in 3 kOe, and at the Curie temperature, the magnetoresistance value of 14% was observed for the composite sintered at 1300 {sup o}C. Based on the phenomenological equation for conductivity under a percolation approach, which depends on the phase segregation of ferromagnetic metallic clusters and paramagnetic insulating regions, we fitted the experimental resistivity-temperature data from 50-300 K and find that the activation barrier decreases as temperature is increased.

The NCI Digital Divide Pilot Projects: implications for cancer education.

Science.gov (United States)

Kreps, Gary L; Gustafson, David; Salovey, Peter; Perocchia, Rosemarie Slevin; Wilbright, Wayne; Bright, Mary Anne; Muha, Cathy

2007-01-01

The National Cancer Institute (NCI) supported four innovative demonstration research projects, "The Digital Divide Pilot Projects," to test new strategies for disseminating health information via computer to vulnerable consumers. These projects involved active research collaborations between the NCI's Cancer Information Service (CIS) and regional cancer control researchers to field test new approaches for enhancing cancer communication in vulnerable communities. The projects were able to use computers to successfully disseminate relevant cancer information to vulnerable populations. These demonstration research projects suggested effective new strategies for using communication technologies to educate underserved populations about cancer prevention, control, and care.

46 CFR 190.07-10 - Construction.

Science.gov (United States)

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Construction. 190.07-10 Section 190.07-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 190.07-10 Construction. (a) The hull, superstructure, structural...

Published Research - NCI Alliance for Nanotechnology in Cancer

Science.gov (United States)

The NCI Alliance for Nanotechnology in Cancer has published much exciting and impactful research over the years. Find here a list of all of these listed in PubMed and others across the field of Cancer Nanotechnology.

Cardiothoracic and Vascular Surgeons Achieve High Rates of K-Award Conversion Into R01 Funding.

Science.gov (United States)

Narahari, Adishesh K; Mehaffey, J Hunter; Hawkins, Robert B; Baderdinni, Pranav K; Chandrabhatla, Anirudha S; Tribble, Curtis G; Kron, Irving L; Roeser, Mark E; Walters, Dustin M; Ailawadi, Gorav

2018-03-14

Obtaining National Institutes of Health (NIH) R01 funding remains extremely difficult. The utility of career development grants (K awards) for achieving the goal of R01 funding remains debated, particularly for surgeon-scientists. We examined the success rate for cardiothoracic and vascular (CTV) surgeons compared to other specialties in converting K-level grants into R01 equivalents. All K (K08 and K23) grants awarded to surgeons by the NIH between 1992-2017 were identified through NIH RePORTER, an online database combining funding, publications, and patents. Only grants awarded to CTV surgeons were included. Grants active within the past year were excluded. Mann-Whitney U-tests and Chi-squared tests were used to compare groups. A total of 62 K grants awarded to CTV surgeons were identified during this period. Sixteen grants were still active within the last year and excluded from analysis. Twenty-two (48%) of the remaining K awardees successfully transitioned to an R01 or equivalent grant. Awardees with successful conversion published 9 publications per K grant compared to 4 publications for those who did not convert successfully (p=0.01). The median time for successful conversion to an R grant was 5.0 years after the K award start date. Importantly, the 10-year conversion rate to R01 was equal for CTV surgeons compared to other clinician-investigators (52.6% vs 42.5%). CTV surgeons have an equal 10-year conversion rate to first R01 award compared to other clinicians. These data suggest that NIH achieves a good return on investment when funding CTV surgeon-scientists with K-level funding. Copyright © 2018 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

32 CFR Appendix E to Part 623 - Surety Bond (DA Form 4881-3-R)

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2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Surety Bond (DA Form 4881-3-R) E Appendix E to Part 623 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY SUPPLIES AND EQUIPMENT LOAN OF ARMY MATERIEL Pt. 623, App. E Appendix E to Part 623—Surety Bond (DA Form 4881-3-R...

46 CFR 92.07-10 - Construction.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Construction. 92.07-10 Section 92.07-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 92.07-10 Construction. (a) The hull, superstructure, structural...

Tumor therapy with 125I-octreotide and 125I-UdR

International Nuclear Information System (INIS)

Fan, W.; Zhu, R.; Yang, C.; Sun, J.J.; Xu, Y.J.; Zhang, Y.J.; Wu, M.J.; Wang, D.J.

2005-01-01

Purpose: To determine the tumor cell damage effect with Auger-electron emitter 125 I in different chemical states. Methods: (1) [Tyr 3 ] octreotide (TOC) and UdR are labeled with 125 I,respectively. (2) Receptor analysis of 125 I-TOC on small cell lung cancer (SCLC) NCI-H446 cell lines is performed comparing with normal lymph cells. NCI-H446 cells added various dose of 125 I-TOC are incubated for different time with 125 I-Nal and non-labeled TOC as control. The capacity of NCI-H446 cell lines bound and internalization of 125 I TOC are determined. The radiation damage of tumor cells is measured by MTF methods. (3) The killing effects of 125 I-UdR in human pancreatic cancer cell line Bax-Pc and Sca-BER bladder carcinoma cells are evaluated with the similar methods. I-UdR penetrating into the Sca-BER cell nucleus is observed with confocal microscope. The grow suppression and clonogenic formation of Sca-BER cells after incubation with 125 I-UdR are analyzed. Proliferation fraction and S phase cell fraction of Sca-BER cell added 125 I-UdR is measured with flow cytometric analysis. Results: (1) Kd=(0.56∼2.0) x 10 -11 mol/L and B max =(1.17∼2.0) x 10 5 cell site are obtained by receptor analysis of 125 I-TOC on NCI-H446 cells. Comparatively, the difference between total binding and non-specific binding is low and there is no saturation of specific binding for normal lymphocyte. About 50% of 125 I-TOC is internalized into the NCI-H446 cell nucleus at 24h after incubation. The damige of NCI-H446 cells by 125 I-TOC is clearly observed. (2) The penetration amount of 125 I-UdR into cell nucleus increases with the incubate time when the concentration of 125 I-UdR is in the range of 10∼500 kBq/mL and reaches the peak fraction of 94% at 36 h after incubation. The radioactivity of 125 I-UdR is then achieved equelibration and no more increased with time. The linear correlation with γ=0.867∼0.978 between the concentration of 125 I-UdR in cell nucleus and the incubation time

Magnetic and transport properties of La0.3Ca0.7Mn0.9T0.1O3 (T = Cr, Fe, and W)

International Nuclear Information System (INIS)

Sudyoadsuk, T.; Suryanarayanan, R.; Winotai, P.

2005-01-01

We have carried out structural, magnetic and magneto transport measurements of the electron-doped manganite La 0.3 Ca 0.7 MnO 3 substituted with 10% of Cr, Fe and W on the Mn site. The substitution by Cr, Fe and W suppresses the charge order transition present at 260 K in the parent compound. All the samples show a semiconducting behavior. Whereas the parent compound does not show any magneto resistance (MR) even in a field of 14 T, a maximum MR of 6% in 5 T at 25 K is observed for the Cr substituted sample that is attributed to a spin-cluster glass like states induced by Cr. The Fe and W substituted samples showed a MR of 1.5 and 3%, respectively which may be attributed to a smaller number of FM domains/spin-clusters and to an increase in anti-ferromagnetic interaction

18 CFR 260.9 - Reports by natural gas pipeline companies on service interruptions and damage to facilities.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Reports by natural gas..., NATURAL GAS ACT STATEMENTS AND REPORTS (SCHEDULES) § 260.9 Reports by natural gas pipeline companies on service interruptions and damage to facilities. (a)(1) Every natural gas company must report to the...

NCI intramural research highlighted at 2014 AACR meeting

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This year’s American Association for Cancer Research meeting featured plenary talks by two NCI scientists, Steven Rosenberg, M.D., and Louis Staudt, M.D., Ph.D., that highlighted the challenges in developing varied and potentially synergistic treatments f

46 CFR 190.07-1 - Application.

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2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Application. 190.07-1 Section 190.07-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 190.07-1 Application. (a) The provisions of this subpart, with the...

46 CFR 195.07-1 - Application.

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2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Application. 195.07-1 Section 195.07-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Anchors, Chains, and Hawsers § 195.07-1 Application. (a) The provisions of...

NCI Core Open House Shines Spotlight on Supportive Science and Basic Research | Poster

Science.gov (United States)

The lobby of Building 549 at NCI at Frederick bustled with activity for two hours on Tuesday, May 1, as several dozen scientists and staff gathered for the NCI Core Open House. The event aimed to encourage discussion and educate visitors about the capabilities of the cores, laboratories, and facilities that offer support to NCI’s Center for Cancer Research.

Global Proteome Analysis of the NCI-60 Cell Line Panel

Directory of Open Access Journals (Sweden)

Amin Moghaddas Gholami

2013-08-01

Full Text Available The NCI-60 cell line collection is a very widely used panel for the study of cellular mechanisms of cancer in general and in vitro drug action in particular. It is a model system for the tissue types and genetic diversity of human cancers and has been extensively molecularly characterized. Here, we present a quantitative proteome and kinome profile of the NCI-60 panel covering, in total, 10,350 proteins (including 375 protein kinases and including a core cancer proteome of 5,578 proteins that were consistently quantified across all tissue types. Bioinformatic analysis revealed strong cell line clusters according to tissue type and disclosed hundreds of differentially regulated proteins representing potential biomarkers for numerous tumor properties. Integration with public transcriptome data showed considerable similarity between mRNA and protein expression. Modeling of proteome and drug-response profiles for 108 FDA-approved drugs identified known and potential protein markers for drug sensitivity and resistance. To enable community access to this unique resource, we incorporated it into a public database for comparative and integrative analysis (http://wzw.tum.de/proteomics/nci60.

The combinatorial PP1-binding consensus Motif (R/Kx( (0,1V/IxFxx(R/Kx(R/K is a new apoptotic signature.

Directory of Open Access Journals (Sweden)

Angélique N Godet

Full Text Available BACKGROUND: Previous studies established that PP1 is a target for Bcl-2 proteins and an important regulator of apoptosis. The two distinct functional PP1 consensus docking motifs, R/Kx((0,1V/IxF and FxxR/KxR/K, involved in PP1 binding and cell death were previously characterized in the BH1 and BH3 domains of some Bcl-2 proteins. PRINCIPAL FINDINGS: In this study, we demonstrate that DPT-AIF(1, a peptide containing the AIF(562-571 sequence located in a c-terminal domain of AIF, is a new PP1 interacting and cell penetrating molecule. We also showed that DPT-AIF(1 provoked apoptosis in several human cell lines. Furthermore, DPT-APAF(1 a bi-partite cell penetrating peptide containing APAF-1(122-131, a non penetrating sequence from APAF-1 protein, linked to our previously described DPT-sh1 peptide shuttle, is also a PP1-interacting death molecule. Both AIF(562-571 and APAF-1(122-131 sequences contain a common R/Kx((0,1V/IxFxxR/KxR/K motif, shared by several proteins involved in control of cell survival pathways. This motif combines the two distinct PP1c consensus docking motifs initially identified in some Bcl-2 proteins. Interestingly DPT-AIF(2 and DPT-APAF(2 that carry a F to A mutation within this combinatorial motif, no longer exhibited any PP1c binding or apoptotic effects. Moreover the F to A mutation in DPT-AIF(2 also suppressed cell penetration. CONCLUSION: These results indicate that the combinatorial PP1c docking motif R/Kx((0,1V/IxFxxR/KxR/K, deduced from AIF(562-571 and APAF-1(122-131 sequences, is a new PP1c-dependent Apoptotic Signature. This motif is also a new tool for drug design that could be used to characterize potential anti-tumour molecules.

33 CFR 1.07-90 - Criminal penalties.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Criminal penalties. 1.07-90... GENERAL PROVISIONS Enforcement; Civil and Criminal Penalty Proceedings § 1.07-90 Criminal penalties. (a... death. (2) Marine Boards (46 CFR part 4). (3) Violations of port security regulations (33 CFR parts 6...

46 CFR 42.07-60 - Control.

Science.gov (United States)

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Control. 42.07-60 Section 42.07-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Control, Enforcement, and Rights of Appeal § 42.07-60 Control. (a) The District Director of Customs or the Coast Guard...

Characterisation of the HLA-DRB1*07:01 biomarker for lapatinib-induced liver toxicity during treatment of early-stage breast cancer patients with lapatinib in combination with trastuzumab and/or taxanes.

Science.gov (United States)

Spraggs, C F; Parham, L R; Briley, L P; Warren, L; Williams, L S; Fraser, D J; Jiang, Z; Aziz, Z; Ahmed, S; Demetriou, G; Mehta, A; Jackson, N; Byrne, J; Andersson, M; Toi, M; Harris, L; Gralow, J; Zujewski, J A; Crescenzo, R; Armour, A; Perez, E; Piccart, M

2017-08-08

HLA-DRB1*07:01 allele carriage was characterised as a risk biomarker for lapatinib-induced liver injury in a large global study evaluating lapatinib, alone and in combination with trastuzumab and taxanes, as adjuvant therapy for advanced breast cancer (adjuvant lapatinib and/or trastuzumab treatment optimisation). HLA-DRB1*07:01 carriage was associated with serum alanine aminotransferase (ALT) elevations in lapatinib-treated patients (odds ratio 6.5, P=3 × 10 -26 , n=4482) and the risk and severity of ALT elevation for lapatinib-treated patients was higher in homozygous than heterozygous HLA-DRB1*07:01 genotype carriers. A higher ALT case incidence plus weaker HLA association observed during concurrent administration of lapatinib and taxane suggested a subset of liver injury in this combination group that was HLA-DRB1*07:01 independent. Furthermore, the incidence of ALT elevation demonstrated an expected correlation with geographic HLA-DRB1*07:01 carriage frequency. Robust ALT elevation risk estimates for HLA-DRB1*07:01 may support causality discrimination and safety risk management during the use of lapatinib combination therapy for the treatment of metastatic breast cancer.The Pharmacogenomics Journal advance online publication, 8 August 2017; doi:10.1038/tpj.2017.39.

Dissolved inorganic carbon, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the TYRO in the North Atlantic Ocean from 1990-07-01 to 1990-07-12 (NODC Accession 0113602)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0113602 includes chemical, discrete sample, physical and profile data collected from TYRO in the North Atlantic Ocean from 1990-07-01 to 1990-07-12...

12 CFR 250.260 - Miscellaneous interpretations; gold coin and bullion.

Science.gov (United States)

2010-01-01

... requirements? No. Section 19(c) of the Federal Reserve Act requires that reserve balances be satisfied either... bullion. 250.260 Section 250.260 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM MISCELLANEOUS INTERPRETATIONS Interpretations § 250.260 Miscellaneous...

Pharmacokinetics and Safety of Bortezomib in Patients with Advanced Malignancies and Varying Degrees of Liver Dysfunction: Phase 1 NCI Organ Dysfunction Working Group Study NCI-6432

Science.gov (United States)

LoRusso, Patricia M; Venkatakrishnan, Karthik; Ramanathan, Ramesh K; Sarantopoulos, John; Mulkerin, Daniel; Shibata, Stephen I; Hamilton, Anne; Dowlati, Afshin; Mani, Sridhar; Rudek, Michelle A; Takimoto, Chris H; Neuwirth, Rachel; Esseltine, Dixie-Lee; Ivy, Percy

2013-01-01

Purpose The proteasome inhibitor bortezomib undergoes oxidative hepatic metabolism. This study (NCI-6432; NCT00091117) was conducted to evaluate bortezomib pharmacokinetics and safety in patients with varying degrees of hepatic impairment, to inform dosing recommendations in these special populations. Methods Patients received bortezomib on days 1, 4, 8, and 11 of 21-day cycles. Patients were assigned to four hepatic function groups based on the National Cancer Institute Organ Dysfunction Working Group classification. Those with normal function received bortezomib at the 1.3 mg/m2 standard dose. Patients with severe, moderate, and mild impairment received escalating doses from 0.5, 0.7, and 1.0 mg/m2, respectively, up to a 1.3 mg/m2 maximum. Serial blood samples were collected for 24 hours post-dose on days 1 and 8, cycle 1, for bortezomib plasma concentration measurements. Results Sixty-one patients were treated, including 14 with normal hepatic function and 17, 12, and 18 with mild, moderate, and severe impairment, respectively. Mild hepatic impairment did not alter dose-normalized bortezomib exposure (AUC0-tlast) or Cmax compared with patients with normal function. Mean dose-normalized AUC0-tlast was increased by approximately 60% on day 8 in patients with moderate or severe impairment. Conclusions Patients with mild hepatic impairment do not require a starting dose adjustment of bortezomib. Patients with moderate or severe hepatic impairment should be started at a reduced dose of 0.7 mg/m2. PMID:22394984

40 CFR 260.1 - Purpose, scope, and applicability.

Science.gov (United States)

2010-07-01

....1 Section 260.1 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL General § 260.1 Purpose, scope, and applicability. (a) This part provides definitions of terms, general standards, and overview information applicable to...

32 CFR Appendix F to Part 623 - Power of Attorney (DA Form 4881-4-R)

Science.gov (United States)

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Power of Attorney (DA Form 4881-4-R) F Appendix F to Part 623 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY SUPPLIES AND EQUIPMENT LOAN OF ARMY MATERIEL Pt. 623, App. F Appendix F to Part 623—Power of Attorney (DA Form 4881-4-R...

33 CFR 1.07-70 - Right to appeal.

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2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Right to appeal. 1.07-70 Section 1.07-70 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL GENERAL PROVISIONS Enforcement; Civil and Criminal Penalty Proceedings § 1.07-70 Right to appeal. (a) Any appeal from...

Pharmacologically directed strategies in academic anticancer drug discovery based on the European NCI compounds initiative.

Science.gov (United States)

Hendriks, Hans R; Govaerts, Anne-Sophie; Fichtner, Iduna; Burtles, Sally; Westwell, Andrew D; Peters, Godefridus J

2017-07-11

The European NCI compounds programme, a joint initiative of the EORTC Research Branch, Cancer Research Campaign and the US National Cancer Institute, was initiated in 1993. The objective was to help the NCI in reducing the backlog of in vivo testing of potential anticancer compounds, synthesised in Europe that emerged from the NCI in vitro 60-cell screen. Over a period of more than twenty years the EORTC-Cancer Research Campaign panel reviewed ∼2000 compounds of which 95 were selected for further evaluation. Selected compounds were stepwise developed with clear go/no go decision points using a pharmacologically directed programme. This approach eliminated quickly compounds with unsuitable pharmacological properties. A few compounds went into Phase I clinical evaluation. The lessons learned and many of the principles outlined in the paper can easily be applied to current and future drug discovery and development programmes. Changes in the review panel, restrictions regarding numbers and types of compounds tested in the NCI in vitro screen and the appearance of targeted agents led to the discontinuation of the European NCI programme in 2017 and its transformation into an academic platform of excellence for anticancer drug discovery and development within the EORTC-PAMM group. This group remains open for advice and collaboration with interested parties in the field of cancer pharmacology.

Association between CD14 gene C-260T polymorphism and inflammatory bowel disease: a meta-analysis.

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Zhengting Wang

Full Text Available BACKGROUND: The gene encoding CD14 has been proposed as an IBD-susceptibility gene with its polymorphism C-260T being widely evaluated, yet with conflicting results. The aim of this study was to investigate the association between this polymorphism and IBD by conducting a meta-analysis. METHODOLOGY/PRINCIPAL FINDINGS: Seventeen articles met the inclusion criteria, which included a total of 18 case-control studies, including 1900 ulcerative colitis (UC cases, 2535 Crohn's disease (CD cases, and 4004 controls. Data were analyzed using STATA software. Overall, association between C-260T polymorphism and increased UC risk was significant in allelic comparison (odds ratio [OR]  =1.21, 95% confidence interval [CI]: 1.02-1.43; P=0.027, homozygote model (OR  =1.44, 95% CI: 1.03-2.01; P=0.033, as well as dominant model (OR  =1.36, 95% CI: 1.06-1.75; P=0.016. However, there was negative association between this polymorphism and CD risk across all genetic models. Subgroup analyses by ethnicity suggested the risk-conferring profiles of -260T allele and -260 TT genotype with UC in Asians, but not in Caucasians. There was a low probability of publication bias. CONCLUSIONS/SIGNIFICANCE: Expanding previous results of individual studies, our findings demonstrated that CD14 gene C-260T polymorphism might be a promising candidate marker in susceptibility to UC, especially in Asians.

40 CFR 86.1807-07 - Vehicle labeling.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Vehicle labeling. 86.1807-07 Section... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light-Duty Trucks...

Effect of process control agent on the structural and magnetic properties of nano/amorphous Fe0.7Nb0.1Zr0.1Ti0.1 powders prepared by high energy ball milling

Science.gov (United States)

Khazaei Feizabad, Mohammad Hossein; Sharafi, Shahriar; Khayati, Gholam Reza; Ranjbar, Mohammad

2018-03-01

In this study, amorphous Fe0.7Nb0.1Zr0.1Ti0.1 alloy without metalloids was produced by mechanical alloying of pure mixture elements. Miedema's semi-empirical model was employed to predict the possibility of amorphous phase formation in proposed alloying system. The effect of Hexane as process control agent (PCA) on the structural, magnetic, morphological and thermal properties of the products was investigated. The results showed that the presence of PCA was necessary for the formation of amorphous phase as well as improved its soft magnetic properties. The PCA addition causes an increase of the saturation magnetization (about 43%) and decrease of the coercivity (about 50%). Moreover, the sample milled without PCA, showed a wide particle size distribution as well as relatively spherical geometry. While, in the presence of PCA the powders were aspherical and Polygon. In addition, the crystallization and Curie temperatures were found to be around 800 °C and 650 °C, respectively which are relatively high values for these kinds of alloys.

UNC Cancer Center Director to Lead NCI.

Science.gov (United States)

2017-08-01

President Donald Trump has selected Norman "Ned" Sharpless, MD, director of the University of North Carolina Lineberger Comprehensive Cancer Center, to lead the NCI. The news was met with widespread approval among cancer researchers, who view Sharpless as a strong communicator who can ably represent the needs of the cancer community in the face of proposed funding cuts. ©2017 American Association for Cancer Research.

Protocol per a la implantació d’eines didàctiques virtuals: competències i habilitats adquirides pels estudiants

Directory of Open Access Journals (Sweden)

Laura Guitart Tarrés

2011-06-01

Full Text Available L’adaptació al nou espai europeu d’educació superior (EEES ha plantejat alguns canvis en l’enfocament de la formació universitària al nostre país. On abans era el docent el protagonista, ara és l’estudiant el que pren el rol d’actor principal de la seva formació, i l’aprenentatge s’orienta cap a una autonomia i reflexió més grans. En aquest escenari, les noves tecnologies ofereixen un ampli ventall d’opcions per millorar els processos formatius. En aquests sentit, el Grup d’Innovació Docent G•IDEA ha participat activament en aquest procés d’adaptació des de ja fa uns quants anys, i ha creat una sèrie de recursos docents digitals que han estat àmpliament provats en diversos ensenyaments de la Facultat d’Economia i Empresa de la Universitat de Barcelona. L’objectiu d’aquest article és presentar el protocol dissenyat per l’equip d’investigadors del G•IDEA per implantar aquestes eines didàctiques (webquestes i exercicis tutoritzats, i també els resultats d’una enquesta de satisfacció sobre les competències i habilitats adquirides pels nostres estudiants en la utilització dels recursos. Els resultats mostren, d’una banda, que no ha estat possible crear un mateix protocol aplicable a tots els recursos, a causa de les diferències en els objectius didàctics de les distintes eines docents implantades. D’altra banda, la valoració que els estudiants fan de la utilització de les eines és molt positiva, tot i que hi ha algunes diferències entre els recursos analitzats. Conèixer la valoració que l’alumnat fa d’aquests recursos permet al grup d’investigadors poder-los millorar i adequar al perfil dels estudiants perquè aquests en puguin treure el màxim profit possible.

Creating Start-up Companies around NCI Inventions | Poster

Science.gov (United States)

By Karen Surabian, Thomas Stackhouse, and Rose Freel, Contributing Writers, and Rosemarie Truman, Guest Writer The National Cancer Institute (NCI), led by the Technology Transfer Center (TTC),  the Avon Foundation, and The Center for Advancing Innovation have partnered to create a “first-of-a-kind” Breast Cancer Start-up Challenge.

40 CFR 191.01 - Applicability.

Science.gov (United States)

2010-07-01

... wastes at any facility regulated by the Nuclear Regulatory Commission or by Agreement States, to the... storage of spent nuclear fuel or high-level or transuranic wastes at any disposal facility that is... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Applicability. 191.01 Section 191.01...

The Global Invasive Species Information Network: contributing to GEO Task BI-07-01b

Science.gov (United States)

Graham, J.; Morisette, J. T.; Simpson, A.

2009-12-01

Invasive alien species (IAS) threaten biodiversity and exert a tremendous cost on society for IAS prevention and eradication. They endanger natural ecosystem functioning and seriously impact biodiversity and agricultural production. The task definition for the GEO task BI-07-01b: Invasive Species Monitoring System is to characterize, monitor, and predict changes in the distribution of invasive species. This includes characterizing the current requirements and capacity for invasive species monitoring and developing strategies for implementing cross-search functionality among existing online invasive species information systems from around the globe. The Task is being coordinated by members of the Global Invasive Species Information Network (GISIN) and their partners. Information on GISIN and a prototype of the network is available at www.gisin.org. This talk will report on the current status of GISIN and review how researchers can either contribute to or utilize data from this network.

16 CFR 260.5 - Interpretation and substantiation of environmental marketing claims.

Science.gov (United States)

2010-01-01

... deceptive or unsubstantiated environmental advertising claims. A current list of environmental marketing... environmental marketing claims. 260.5 Section 260.5 Commercial Practices FEDERAL TRADE COMMISSION GUIDES AND TRADE PRACTICE RULES GUIDES FOR THE USE OF ENVIRONMENTAL MARKETING CLAIMS § 260.5 Interpretation and...

Overexpression of PaFT gene in the wild orchid Phalaenopsis amabilis (L.) Blume

Science.gov (United States)

Semiarti, Endang; Mercuriani, Ixora S.; Rizal, Rinaldi; Slamet, Agus; Utami, Bekti S.; Bestari, Ida A.; Aziz-Purwantoro, Moeljopawiro, S.; Jang, Soenghoe; Machida, Y.; Machida, C.

2015-09-01

To shorten vegetative stage and induce transition from vegetative to reproductive stage in orchids, we overexpressed Phalaenopsis amabilis Flowering LocusT (PaFT) gene under the control of Ubiquitin promoter into protocorm of Indonesian Wild Orchid Phalaenopsis amabilis (L.) Blume. The dynamic expression of vegetative gene Phalaenopsis Homeobox1 (POH1) and flowering time gene PaFT has been analyzed. Accumulation of mRNA was detected in shoot and leaves of both transgenic and non transgenic plants by using Reverse transcriptase-PCR (RT-PCR) with specific gene primers for POH1 and PaFT in 24 months old plants. To analyze the POH1 and PaFT genes, three pairs of degenerate primers PaFT degF1R1, F2R2 and F3R3 that amplified 531 bp PaFT cDNA were used. We detected 700 bp PaFTcDNA from leaves and shoots of transgenic plants, but not in NT plants. POH1 mRNA was detected in plants. PaFT protein consists of Phospatidyl Ethanolamine-Binding Protein (PEBP) in interval base 73-483 and CETS family protein at base 7-519, which are important motif for transmembrane protein. We inserted Ubipro::PaFT/pGAS101 into P. amabilis protocorm using Agrobacterium. Analysis of transgenic plants showed that PaFTmRNA was accumulated in leaves of 12 months after sowing, although it is not detected in non transgeic plants. Compare to the wild type (NT plants), ectopic expression of PaFT shows alter phenotype as follows: 31% normal, 19% with short-wavy leaves, 5% form rosette leaves and 45% produced multishoots. Analysis of protein profiles of trasgenic plants showed that a putative PaFT protein (MW 19,7 kDa) was produced in 1eaves and shoots.This means that at 12 months, POH1 gene expression gradually decreased/negatively regulated, the expression of PaFT gene was activated, although there is no flower initiation yet. Some environmental factors might play a role to induce inflorescens. This experiment is in progress.

32 CFR Appendix D to Part 623 - Certificate for Signature by an Alternate (DA Form 4881-1-R)

Science.gov (United States)

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Certificate for Signature by an Alternate (DA Form 4881-1-R) D Appendix D to Part 623 National Defense Department of Defense (Continued) DEPARTMENT...—Certificate for Signature by an Alternate (DA Form 4881-1-R) EC24OC91.019 EC24OC91.020 ...

Help NCI at Frederick “Knock Out Hunger” | Poster

Science.gov (United States)

NCI at Frederick is once again participating in the Feds Feed Families initiative, an annual food drive that addresses severe shortages of non-perishable items in food banks across D.C., Maryland, and Virginia during the summer months, when giving is at its lowest.

21 CFR 1271.260 - Storage.

Science.gov (United States)

2010-04-01

... TISSUE-BASED PRODUCTS Current Good Tissue Practice § 1271.260 Storage. (a) Control of storage areas. You... distribution. (b) Temperature. You must store HCT/Ps at an appropriate temperature. (c) Expiration date. Where...

17 CFR 260.0-11 - Liability for certain statements by issuers.

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2010-04-01

... future economic performance contained in management's discussion and analysis of financial condition and... statements by issuers. 260.0-11 Section 260.0-11 Commodity and Securities Exchanges SECURITIES AND EXCHANGE... § 260.0-11 Liability for certain statements by issuers. (a) A statement within the coverage of paragraph...

76 FR 5647 - Pennsylvania Disaster #PA-00036

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2011-02-01

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12449 and 12450] Pennsylvania Disaster PA... Administrative declaration of a disaster for the Commonwealth of Pennsylvania dated 01/25/2011. Incident... the disaster: Primary Counties: Philadelphia. Contiguous Counties: Pennsylvania: Bucks, Delaware...

NCBI nr-aa BLAST: CBRC-MMUR-01-1239 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-MMUR-01-1239 emb|CAR94313.1| CG14772-PA [Drosophila melanogaster] emb|CAR94314....1| CG14772-PA [Drosophila melanogaster] emb|CAR94315.1| CG14772-PA [Drosophila melanogaster] emb|CAR94317.1...| CG14772-PA [Drosophila melanogaster] emb|CAR94318.1| CG14772-PA [Drosophila melanogaster] emb|CAR94320.1| ...CG14772-PA [Drosophila melanogaster] emb|CAR94322.1| CG14772-PA [Drosophila melanogaster] CAR94313.1 0.024 37% ...

Phenethyl Isothiocyanate Induces Apoptotic Cell Death Through the Mitochondria-dependent Pathway in Gefitinib-resistant NCI-H460 Human Lung Cancer Cells In Vitro.

Science.gov (United States)

Hsia, Te-Chun; Huang, Yi-Ping; Jiang, Yi-Wen; Chen, Hsin-Yu; Cheng, Zheng-Yu; Hsiao, Yung-Ting; Chen, Cheng-Yen; Peng, Shu-Fen; Chueh, Fu-Shin; Chou, Yu-Cheng; Chung, Jing-Gung

2018-04-01

Some lung cancer patients treated with gefitinib develop resistance to this drug resulting in unsatisfactory treatment outcomes. Phenethyl isothiocyanate (PEITC), present in our common cruciferous vegetables, exhibits anticancer activities in many human cancer cell lines. Currently, there is no available information on the possible modification of gefitinib resistance of lung cancer in vitro by PEITC. Thus, the effects of PEITC on gefitinib resistant lung cancer NCI-H460 cells were investigated in vitro. The total cell viability, apoptotic cell death, production of reactive oxygen species (ROS) and Ca 2+ , levels of mitochondria membrane potential (ΔΨ m ) and caspase-3, -8 and -9 activities were measured by flow cytometry assay. PEITC induced chromatin condensation was examined by DAPI staining. PEITC-induced cell morphological changes, decreased total viable cell number and induced apoptotic cell death in NCI-H460 and NCI-H460/G cells. PEITC decreased ROS production in NCI-H460 cells, but increased production in NCI-H460/G cells. PEITC increased Ca 2+ production, decreased the levels of ΔΨ m and increased caspase-3, -8 and -9 activities in both NCI-H460 and NCI-H460/G cells. Western blotting was used to examine the effect of apoptotic cell death associated protein expression in NCI-H460 NCI-H460/G cells after exposure to PEITC. Results showed that PEITC increased expression of cleaved caspase-3, PARP, GADD153, Endo G and pro-apoptotic protein Bax in NCI-H460/G cells. Based on these results, we suggest that PEITC induces apoptotic cell death via the caspase- and mitochondria-dependent pathway in NCI-H460/G cells. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

77 FR 2734 - Proposed Collection; Comment Request: Solar Cell: A Mobile UV Manager for Smart Phones (NCI)

Science.gov (United States)

2012-01-19

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Proposed Collection; Comment Request: Solar Cell: A Mobile UV Manager for Smart Phones (NCI) SUMMARY: In compliance with the... Manager for Smart Phones (NCI). Type of Information Collection Request: New. Need and Use of Information...

The generalizability of NCI-sponsored clinical trials accrual among women with gynecologic malignancies.

Science.gov (United States)

Mishkin, Grace; Minasian, Lori M; Kohn, Elise C; Noone, Anne-Michelle; Temkin, Sarah M

2016-12-01

Enrollment of a representative population to cancer clinical trials ensures scientific reliability and generalizability of results. This study evaluated the similarity of patients enrolled in NCI-supported group gynecologic cancer trials to the incident US population. Accrual to NCI-sponsored ovarian, uterine, and cervical cancer treatment trials between 2003 and 2012 were examined. Race, ethnicity, age, and insurance status were compared to the analogous US patient population estimated using adjusted SEER incidence data. There were 18,913 accruals to 156 NCI-sponsored gynecologic cancer treatment trials, ovarian (56%), uterine (32%), and cervical cancers (12%). Ovarian cancer trials included the least racial, ethnic and age diversity. Black women were notably underrepresented in ovarian trials (4% versus 11%). Hispanic patients were underrepresented in ovarian and uterine trials (4% and 5% versus 18% and 19%, respectively), but not in cervical cancer trials (14 versus 11%). Elderly patients were underrepresented in each disease area, with the greatest underrepresentation seen in ovarian cancer patients over the age of 75 (7% versus 29%). Privately insured women were overrepresented among accrued ovarian cancer patients (87% versus 76%), and the uninsured were overrepresented among women with uterine or cervical cancers. These patterns did not change over time. Several notable differences were observed between the patients accrued to NCI funded trials and the incident population. Improving representation of racial and ethnic minorities and elderly patients on cancer clinical trials continues to be a challenge and priority. Copyright © 2016 Elsevier Inc. All rights reserved.

Regular paths in SparQL: querying the NCI Thesaurus.

Science.gov (United States)

Detwiler, Landon T; Suciu, Dan; Brinkley, James F

2008-11-06

OWL, the Web Ontology Language, provides syntax and semantics for representing knowledge for the semantic web. Many of the constructs of OWL have a basis in the field of description logics. While the formal underpinnings of description logics have lead to a highly computable language, it has come at a cognitive cost. OWL ontologies are often unintuitive to readers lacking a strong logic background. In this work we describe GLEEN, a regular path expression library, which extends the RDF query language SparQL to support complex path expressions over OWL and other RDF-based ontologies. We illustrate the utility of GLEEN by showing how it can be used in a query-based approach to defining simpler, more intuitive views of OWL ontologies. In particular we show how relatively simple GLEEN-enhanced SparQL queries can create views of the OWL version of the NCI Thesaurus that match the views generated by the web-based NCI browser.

31 CFR 505.01 - Short title.

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2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Short title. 505.01 Section 505.01 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN... CERTAIN MERCHANDISE BETWEEN FOREIGN COUNTRIES § 505.01 Short title. The regulations in this part may be...

Gardasil® and Cervarix® | NCI Technology Transfer Center | TTC

Science.gov (United States)

Vaccine for human papilloma virus (HPV) to protect from cancers Key elements of the technology for Gardasil® and Cervarix originated from the HPV research of the laboratory of Drs. Douglas Lowy and John Schiller of the NCI.

Curcumin Inhibits Growth of Human NCI-H292 Lung Squamous Cell Carcinoma Cells by Increasing FOXA2 Expression

Directory of Open Access Journals (Sweden)

Lingling Tang

2018-02-01

Full Text Available Lung squamous cell carcinoma (LSCC is a common histological lung cancer subtype, but unlike lung adenocarcinoma, limited therapeutic options are available for treatment. Curcumin, a natural compound, may have anticancer effects in various cancer cells, but how it may be used to treat LSCC has not been well studied. Here, we applied curcumin to a human NCI-H292 LSCC cell line to test anticancer effects and explored underlying potential mechanisms of action. Curcumin treatment inhibited NCI-H292 cell growth and increased FOXA2 expression in a time-dependent manner. FOXA2 expression was decreased in LSCC tissues compared with adjacent normal tissues and knockdown of FOXA2 increased NCI-H292 cells proliferation. Inhibition of cell proliferation by curcumin was attenuated by FOXA2 knockdown. Moreover inhibition of STAT3 pathways by curcumin increased FOXA2 expression in NCI-H292 cells whereas a STAT3 activator (IL-6 significantly inhibited curcumin-induced FOXA2 expression. Also, SOCS1 and SOCS3, negative regulators of STAT3 activity, were upregulated by curcumin treatment. Thus, curcumin inhibited human NCI-H292 cells growth by increasing FOXA2 expression via regulation of STAT3 signaling pathways.

33 CFR 66.01-10 - Characteristics.

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2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Characteristics. 66.01-10 Section 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO... Characteristics. The characteristics of a private aid to navigation must conform to those prescribed by the United...

The NCI Alliance for Nanotechnology in Cancer: achievement and path forward.

Science.gov (United States)

Ptak, Krzysztof; Farrell, Dorothy; Panaro, Nicholas J; Grodzinski, Piotr; Barker, Anna D

2010-01-01

Nanotechnology is a 'disruptive technology', which can lead to a generation of new diagnostic and therapeutic products, resulting in dramatically improved cancer outcomes. The National Cancer Institute (NCI) of National Institutes of Health explores innovative approaches to multidisciplinary research allowing for a convergence of molecular biology, oncology, physics, chemistry, and engineering and leading to the development of clinically worthy technological approaches. These initiatives include programmatic efforts to enable nanotechnology as a driver of advances in clinical oncology and cancer research, known collectively as the NCI Alliance for Nanotechnology in Cancer (ANC). Over the last 5 years, ANC has demonstrated that multidisciplinary approach catalyzes scientific developments and advances clinical translation in cancer nanotechnology. The research conducted by ANC members has improved diagnostic assays and imaging agents, leading to the development of point-of-care diagnostics, identification and validation of numerous biomarkers for novel diagnostic assays, and the development of multifunctional agents for imaging and therapy. Numerous nanotechnology-based technologies developed by ANC researchers are entering clinical trials. NCI has re-issued ANC program for next 5 years signaling that it continues to have high expectations for cancer nanotechnology's impact on clinical practice. The goals of the next phase will be to broaden access to cancer nanotechnology research through greater clinical translation and outreach to the patient and clinical communities and to support development of entirely new models of cancer care.

49 CFR 260.35 - Environmental assessment.

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2010-10-01

... REHABILITATION AND IMPROVEMENT FINANCING PROGRAM Applications for Financial Assistance § 260.35 Environmental... decision by the Administrator on the applicant's financial assistance request. FRA's “Procedures for...

22 CFR 231.07 - Fiscal Agent obligations.

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2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Fiscal Agent obligations. 231.07 Section 231.07 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ARAB REPUBLIC OF EGYPT LOAN GUARANTEES ISSUED UNDER THE EMERGENCY WARTIME SUPPLEMENTAL APPROPRIATIONS ACT OF 2003, PUBLIC LAW 108-11-STANDARD TERMS AND...

17 CFR 210.8-07 - Limited partnerships.

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2010-04-01

..., PUBLIC UTILITY HOLDING COMPANY ACT OF 1935, INVESTMENT COMPANY ACT OF 1940, INVESTMENT ADVISERS ACT OF... Reporting Companies § 210.8-07 Limited partnerships. (a) Smaller reporting companies that are limited... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Limited partnerships. 210.8-07...

50 CFR 260.81 - Readjustment and increase in hourly rates of fees.

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2010-10-01

... of fees. 260.81 Section 260.81 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL... Certification of Establishments and Fishery Products for Human Consumption Fees and Charges § 260.81 Readjustment and increase in hourly rates of fees. (a) When Federal Pay Act increases occur, the hourly rates...

32 CFR Appendix C to Part 623 - Agreement for Loan of US Army Materiel (DA Form 4881-R)

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2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Agreement for Loan of US Army Materiel (DA Form 4881-R) C Appendix C to Part 623 National Defense Department of Defense (Continued) DEPARTMENT OF THE... Loan of US Army Materiel (DA Form 4881-R) EC24OC91.013 EC24OC91.014 EC24OC91.015 EC24OC91.016 EC24OC91...

Characterization of biocenoses in the storage reservoirs of liquid radioactive wastes of Mayak PA. Initial descriptive report

International Nuclear Information System (INIS)

Pryakhin, E.A.; Mokrov, Yu.G.; Tryapitsina, G.A.; Ivanov, I.A.; Osipov, D.I.; Atamanyuk, N.I.; Deryabina, L.V.; Shaposhnikova, I.A.; Shishkina, E.A.; Obvintseva, N.A.; Egoreichenkov, E.A.; Styazhkina, E.V.; Osipova, O.F.; Mogilnikova, N.I.; Andreev, S.S.; Tarasov, O.V.; Geras'kin, S.A.; Trapeznikov, A.V.; Akleyev, A.V.

2016-01-01

As a result of operation of the Mayak Production Association (Mayak PA), Chelyabinsk Oblast, Russia, an enterprise for production and separation of weapon-grade plutonium in the Soviet Union, ecosystems of a number of water bodies have been radioactively contaminated. The article presents information about the current state of ecosystems of 6 special industrial storage reservoirs of liquid radioactive waste from Mayak PA: reservoirs R-3, R-4, R-9, R-10, R-11 and R-17. At present the excess of the radionuclide content in the water of the studied reservoirs and comparison reservoirs (Shershnyovskoye and Beloyarskoye reservoirs) is 9 orders of magnitude for 90 Sr and 137 Cs, and 6 orders of magnitude for alpha-emitting radionuclides. According to the level of radioactive contamination, the reservoirs of the Mayak PA could be arranged in the ascending order as follows: R-11, R-10, R-4, R-3, R-17 and R-9. In 2007–2012 research of the status of the biocenoses of these reservoirs in terms of phytoplankton, zooplankton, bacterioplankton, zoobenthos, aquatic plants, ichthyofauna, avifauna parameters was performed. The conducted studies revealed decrease in species diversity in reservoirs with the highest levels of radioactive and chemical contamination. This article is an initial descriptive report on the status of the biocenoses of radioactively contaminated reservoirs of the Mayak PA, and is the first article in a series of publications devoted to the studies of the reaction of biocenoses of the fresh-water reservoirs of the Mayak PA to a combination of natural and man-made factors, including chronic radiation exposure. - Highlights: • The current state of storage reservoirs of liquid radioactive waste of the Mayak Production Association is presented. • Radionuclides contents in water and sediments of the reservoirs of Mayak PA are presented. • The status of the major ecological groups of hydrobionts of the given reservoirs is described.

How You Can Partner with NIH | NCI Technology Transfer Center | TTC

Science.gov (United States)

NCI Technology Transfer Center (TTC) provides an array of agreements to support the National Cancer Institute's partnering. Deciding which type of agreement to use can be a challenge: CRADA, MTA, collaboration, agreement, CTA, Materials-CRADA

MO-DE-206-01: Cellular Metabolism of FDG

Energy Technology Data Exchange (ETDEWEB)

Pratx, G. [Stanford University (United States)

2016-06-15

In this symposium jointly sponsored by the World Molecular Imaging Society (WMIS) and the AAPM, luminary speakers on imaging metabolism will discuss three impactful topics. The first presentation on Cellular Metabolism of FDG will be given by Guillem Pratx (Stanford). This presentation will detail new work on looking at how the most common molecular imaging agent, fluoro-deoxy-glucose is metabolized at a cellular level. This will be followed by a talk on an improved approach to whole-body PET imaging by Simon Cherry (UC Davis). Simon’s work on a new whole-body PET imaging system promises to have dramatic improvement in our ability to detect and characterize cancer using PET. Finally, Jim Bankson (MD Anderson) will discuss extremely sophisticated approaches to quantifying hyperpolarized-13-C pyruvate metabolism using MR imaging. This technology promises to compliment the exquisite sensitivity of PET with an ability to measure not just uptake, but tumor metabolism. Learning Objectives: Understand the metabolism of FDG at a cellular level. Appreciate the engineering related to a novel new high-sensitivity whole-body PET imaging system. Understand the process of hyperpolarization, how pyruvate relates to metabolism and how advanced modeling can be used to better quantify this data. G. Pratx, Funding: 5R01CA186275, 1R21CA193001, and Damon Runyon Cancer Foundation. S. Cherry, National Institutes of Health; University of California, Davis; Siemens Medical SolutionsJ. Bankson, GE Healthcare; NCI P30-CA016672; CPRIT PR140021-P5.

R13B1 and R114 exergy-enthalpy charts and their usefulness in a refrigerating-heating process analysis

International Nuclear Information System (INIS)

de Rossi, F.; Mastrullo, R.; Sasso, M.; Sibilio, S.

1989-01-01

R13B1 and R114 exergy-enthalpy diagrams in SI units based on data and equations published by the International Institute of Refrigeration are presented. The charts cover the ranges of 0.5 kPa to 15000 kPa and 120 degrees C to 180 degrees C for R13B1 and 0.8 kPa to 5000 kPa and -70 degrees C to 250 degrees C for R114. In this paper an analysis of a cascade refrigerating-heating compound system is included to illustrate the use of the charts

History of the Diet History Questionnaire (DHQ) | EGRP/DCCPS/NCI/NIH

Science.gov (United States)

Learn about the evolution of the Diet History Questionnaire (DHQ), developed by the National Cancer Institute (NCI) initially in 2001, to the DHQ II in 2010, up to the present version, DHQ III, launched in 2018.

Deep-sea fungi: Occurrence and adaptations

Digital Repository Service at National Institute of Oceanography (India)

Damare, S.R.

) Digitatispora marina n.g., n.sp., Basidiomycet marin. C. R. Hebd. Séances Acad. Sci., 254: 4336-8. Domsch KH, Gams W, Anderson TH (1980) Compendium of Soil Fungi. Academic Press, London . Durieu de Maisonneuve C, Montagne JFC (1869) Pyrenomycetes... and the absorbance was read at 260 nm. y = 0.0076x + 0.1259 R 2 = 0.9972 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 2040608010120 DNA concentration µg mL -1 A b so r b an c e 2 60 n m A-5 A – III. Protocol for the intracellular...

Russian delegation visits NIH and NCI to discuss research collaboration

Science.gov (United States)

The NCI Center for Global Health hosted a delegation from the Russian Foundation for Basic Research to discuss ongoing and future collaborations in cancer research. The delegation was accompanied by representatives from the US Embassy in Moscow and the Embassy of the Russian Federation in Washington DC.

NIH Employee Invention Report (EIR) | NCI Technology Transfer Center | TTC

Science.gov (United States)

NIH researchers must immediately contact their Laboratory or Branch Chief and inform him or her of a possible invention, and then consult with your NCI TTC Technology Transfer Manager about submitting an Employee Invention Report (EIR) Form. | [google6f4cd5334ac394ab.html

50 CFR 260.104 - Personnel.

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2010-10-01

... belongings, eat food, drink beverages, chew gum, or use tobacco in any form in areas where food or food... FOOD PRODUCTS INSPECTION AND CERTIFICATION Inspection and Certification of Establishments and Fishery... Basis 1 § 260.104 Personnel. The establishment management shall be responsible for taking all...

76 FR 29176 - Airworthiness Directives; Piper Aircraft, Inc. PA-23, PA-31, and PA-42 Airplanes

Science.gov (United States)

2011-05-20

...-0218; Directorate Identifier 2009-CE-006-AD] RIN 2120-AA64 Airworthiness Directives; Piper Aircraft... (AD) that applies to Piper Aircraft, Inc. PA-23, PA-31, and PA-42 airplanes. The existing AD currently... Federal holidays. For service information identified in this AD, contact Piper Aircraft, Inc., 2926 Piper...

K2-60b and K2-107b. A Sub-Jovian and a Jovian Planet from the K2 Mission

International Nuclear Information System (INIS)

Eigmüller, Philipp; Csizmadia, Szilard; Smith, Alexis M. S.; Cabrera, Juan; Erikson, Anders; Gandolfi, Davide; Barragán, Oscar; Persson, Carina M.; Fridlund, Malcolm; Donati, Paolo; Cusano, Felice; Korth, Judith; Grziwa, Sascha; Prieto-Arranz, Jorge; Nespral, David; Deeg, Hans J.; Saario, Joonas; Cochran, William D.; Endl, Michael; Guenther, Eike W.

2017-01-01

We report the characterization and independent detection of K2-60b, as well as the detection and characterization of K2-107b, two transiting hot gaseous planets from the K2 space mission. We confirm the planetary nature of the two systems and determine their fundamental parameters combining the K2 time-series data with FIES@NOT and HARPS-N@TNG spectroscopic observations. K2-60b has a radius of 0.683 ± 0.037 R Jup and a mass of 0.426 ± 0.037 M Jup and orbits a G4 V star with an orbital period of 3.00267 ± 0.00006 days. K2-107b has a radius of 1.44 ± 0.15 R Jup and a mass of 0.84 ± 0.08 M Jup and orbits an F9 IV star every 3.31392 ± 0.00002 days. K2-60b is among the few planets at the edge of the so-called “desert” of short-period sub-Jovian planets. K2-107b is a highly inflated Jovian planet orbiting an evolved star about to leave the main sequence.

K2-60b and K2-107b. A Sub-Jovian and a Jovian Planet from the K2 Mission

Energy Technology Data Exchange (ETDEWEB)

Eigmüller, Philipp; Csizmadia, Szilard; Smith, Alexis M. S.; Cabrera, Juan; Erikson, Anders [Institute of Planetary Research, German Aerospace Center, Rutherfordstrasse 2, D-12489 Berlin (Germany); Gandolfi, Davide; Barragán, Oscar [Dipartimento di Fisica, Universitá di Torino, via P. Giuria 1, I-10125 Torino (Italy); Persson, Carina M.; Fridlund, Malcolm [Department of Earth and Space Sciences, Chalmers University of Technology, Onsala Space Observatory, SE-439 92 Onsala (Sweden); Donati, Paolo; Cusano, Felice [INAF—Osservatorio Astronomico di Bologna, Via Ranzani, 1, I-40127, Bologna (Italy); Korth, Judith; Grziwa, Sascha [Rheinisches Institut für Umweltforschung an der Universität zu Köln, Aachener Strasse 209, D-50931 Köln (Germany); Prieto-Arranz, Jorge; Nespral, David; Deeg, Hans J. [Instituto de Astrofísica de Canarias, E-38205 La Laguna, Tenerife (Spain); Saario, Joonas [Nordic Optical Telescope, Apartado 474, E-38700, Santa Cruz de La Palma (Spain); Cochran, William D.; Endl, Michael [Department of Astronomy and McDonald Observatory, University of Texas at Austin, 2515 Speedway, Stop C1400, Austin, TX 78712 (United States); Guenther, Eike W. [Thüringer Landessternwarte Tautenburg, Sternwarte 5, D-07778 Tautenberg (Germany); and others

2017-03-01

We report the characterization and independent detection of K2-60b, as well as the detection and characterization of K2-107b, two transiting hot gaseous planets from the K2 space mission. We confirm the planetary nature of the two systems and determine their fundamental parameters combining the K2 time-series data with FIES@NOT and HARPS-N@TNG spectroscopic observations. K2-60b has a radius of 0.683 ± 0.037 R {sub Jup} and a mass of 0.426 ± 0.037 M {sub Jup} and orbits a G4 V star with an orbital period of 3.00267 ± 0.00006 days. K2-107b has a radius of 1.44 ± 0.15 R {sub Jup} and a mass of 0.84 ± 0.08 M {sub Jup} and orbits an F9 IV star every 3.31392 ± 0.00002 days. K2-60b is among the few planets at the edge of the so-called “desert” of short-period sub-Jovian planets. K2-107b is a highly inflated Jovian planet orbiting an evolved star about to leave the main sequence.

Structural, magnetic and magnetocaloric properties of La{sub 0.7}Ca{sub 0.2}Sr{sub 0.1}Mn{sub 1−x}Cr{sub x}O{sub 3} compounds with x = 0, 0.05 and 0.1

Energy Technology Data Exchange (ETDEWEB)

Dhahri, Ah., E-mail: dhahri.ahmad@outlook.fr [Laboratoire de Physique Appliquée, Faculté des Sciences de Sfax, BP 1171, Université de Sfax, 3000 (Tunisia); Jemmali, M. [Laboratoire des Sciences des Matériaux et de l’Environnement, Faculté des Sciences de Sfax, BP 1171, Université de Sfax, 3000 (Tunisia); Taibi, K. [Département SDM, FGMGP/USTHB, 16311 (Algeria); Dhahri, E. [Laboratoire de Physique Appliquée, Faculté des Sciences de Sfax, BP 1171, Université de Sfax, 3000 (Tunisia); Hlil, E.K. [Institut Néel, CNRS et Université J. Fourier, BP 166, 38042 Grenoble (France)

2015-01-05

Highlights: • The samples crystallize in the rhombohedral structure with the R3{sup ¯}c space group. • Enhancement of T{sub C} for the rhombohedral samples. • The relative cooling power increases with Cr-doping. • All samples exhibit a large magnetocaloric effect. • High values of the magnetoresistance in all samples. - Abstract: Structural, magnetic and magnetocaloric properties of La{sub 0.7}Sr{sub 0.1}Ca{sub 0.2}Mn{sub 1−x}Cr{sub x}O{sub 3} compounds with x = 0, 0.05 and 0.1 have been investigated to shed light on Cr-doping influence. X-ray diffraction studies show that all samples crystallize in the rhombohedral symmetry with R3{sup ¯}c space group. Rietveld refinement structure shows that the insertion of Cr in Mn network modifies the structural parameters such as the volume, Mn–O–Mn angles and the Mn–O bond length. The substitution of Mn by Cr decreases the 2p-3d hybridization between O and Mn ions, reduces the bandwidth and increases the electron–phonon coupling. The investigation of magnetic and magnetocaloric properties reveals that the samples exhibit a paramagnetic(PM)–ferromagnetic (FM) transition with decreasing Curie temperature (T{sub C}) from 294 K to 255 K when Cr doping level increases. The magnetic entropy change (ΔS{sub M}{sup max}) also decreases from 6.20 J kg{sup −1} K{sup −1} for x = 0 to3.80 J kg{sup −1} K{sup −1} for x = 0.1, while the relative cooling power (RCP) increases from 234.5 to 240 J kg{sup −1}, respectively, under a magnetic field of 5 T. These outcomes suggest that Mn-site Cr doping inhibits the enhancement of the magnetocaloric effect in some perovskite manganites. This is explained by the weakening of the ferromagnetic double-exchange interaction between Mn{sup 3+} and Mn{sup 4+} ions.

Limited Energy Study, EEAP - DACA01-94-D-0037, for Fort Monmouth. Book 1.

Science.gov (United States)

1997-03-01

0200 21002 2 5 2 01. 200 30,3 -63 30 ¶12 73 3 07Io, Io.? 0 140 1221 25 7 5 3 73 7 4 225 l8e 20 0.7i 6,252 625 5 10 00 2O ISO 15 20’ 30 10877 0 2 10 1...70 t27 1723 0i 7-re3 r 7r~3 EdpaocUntn4tl tnrarr f ISO 134. 173 Dyolr 20- 2 3 1-merltrlona ~rro~rr. 2 .. 2 3 155 17 1 5 -rOolotdo 5 1____ 1 5 U0 5...1993 RECURRING mOP.OAD EXIHUST 1111TILATORS IMY CENTER, ELDG 27001 UNIT SWITCH LOCATION FAN LOCATION MOTOR HP EV t1 FNS LATRINE (47H FLOOR) STRAGLER 2

PA01.81. Impact of globalisation on health w.s.r. metabolic syndrome and its ayurvedic management)

Science.gov (United States)

Layeeq, Shaizi; Srivastava, Alok K

2012-01-01

Purpose: According to WHO report 2002,Cardiovacular diseases (CVD) will be the largest cause of death and disability in India by 2012. Metabolic Syndrome (MetS), a constellation of dyslipidemia, elevated blood glucose, hypertension and obesity is emerging as the most common risk factor for CVD. The rising prevalence of individual components of Metabolic Syndrome is mainly attributed to globalisation which has made available cheap, unhealthy food on the main menu & also brought with it sedentary lifestyle. It is a need of time to pay due consideration on the problem and search for alternative medicine. So the aim of the study is: 1. To study the impact of globalisation on health w.s.r Metabolic Syndrome. 2. To assess the clinical efficacy of Panchakarma in its management. Method: For the study large-scale survey, other documented data and published articles were studied. For clinical contrieve 20 patients were registered and were given Virechana Karma followed by administration of Shuddha Guggulu as palliative measure. Result: The results show that globalisation has a great impact on all the components of Metabolic Syndrome. However on management with Panchakarma (Virechana Karma) followed by Shuddha Guggulu encouraging results were found. The overall effect of therapy was found to be 82.5%. Conclusion: There is a high prevalence of metabolic syndrome in India and it is a need of time to consider alternative treatment for its management alongwith change in lifestyle to reduce the risk of cardiovascular disease.

40 CFR 262.11 - Hazardous waste determination.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Hazardous waste determination. 262.11 Section 262.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Administrator under 40 CFR 260.21; or (2) Applying knowledge of the hazard characteristic of the waste in light...

Neutron diffraction and magnetic study of the Nd0.7Pb0.3Mn1-xFexO3 (0=0.1) perovskites

International Nuclear Information System (INIS)

Blanco, J.J.; Insausti, M.; Gil de Muro, I.; Lezama, L.; Rojo, T.

2006-01-01

The effect of Fe doping on the ferromagnetic Nd 0.7 Pb 0.3 Mn 1-x Fe x O 3 (x=0, 0.025, 0.05, 0.075, 0.1) phases has been studied in order to analyze the double-exchange interaction. The structural and magnetic study has been carried out by neutron powder diffraction and susceptibility measurements between 1.7 and 300K. The substitution of Fe at the Mn site results in reductions in both the Curie temperature T c and the magnetic moment per Mn ion without appreciable differences in the crystal structures. All the compounds crystallize in Pnma space group. The thermal evolution of the lattice parameters of the Nd 0.7 Pb 0.3 Mn 1-x Fe x O 3 (x=0.025, 0.05, 0.075) compounds shows discontinuities in volume and lattice parameters close to the magnetic transition temperature. Increasing amounts of Fe 3+ reduces the double exchange interactions and no magnetic contribution for x=0.1 is observed. The magnetic structures of Nd 0.7 Pb 0.3 Mn 1-x Fe x O 3 (x=0, 0.025, 0.05, 0.075) compounds show that the Nd and Mn ions are ferromagnetically ordered

Dicty_cDB: FC-BF01 [Dicty_cDB

Lifescience Database Archive (English)

Full Text Available FC (Link to library) FC-BF01 (Link to dictyBase) - - - Contig-U15105-1 FC-BF01Z (Li...nk to Original site) - - FC-BF01Z 674 - - - - Show FC-BF01 Library FC (Link to library) Clone ID FC-BF01 (Link to dict...yBase) Atlas ID - NBRP ID - dictyBase ID - Link to Contig Contig-U15105-1 Original site URL http://dict...402813_1( AF402813 |pid:none) Ictalurus punctatus 40S ribosomal ... 260 3e-68 AJ783868_1( AJ783868 |pid:none...lasmic 8.0 %: mitochondrial 4.0 %: nuclear >> prediction for FC-BF01 is cyt 5' end seq. ID - 5' end seq. - L

CellMiner: a relational database and query tool for the NCI-60 cancer cell lines

Directory of Open Access Journals (Sweden)

Reinhold William C

2009-06-01

Full Text Available Abstract Background Advances in the high-throughput omic technologies have made it possible to profile cells in a large number of ways at the DNA, RNA, protein, chromosomal, functional, and pharmacological levels. A persistent problem is that some classes of molecular data are labeled with gene identifiers, others with transcript or protein identifiers, and still others with chromosomal locations. What has lagged behind is the ability to integrate the resulting data to uncover complex relationships and patterns. Those issues are reflected in full form by molecular profile data on the panel of 60 diverse human cancer cell lines (the NCI-60 used since 1990 by the U.S. National Cancer Institute to screen compounds for anticancer activity. To our knowledge, CellMiner is the first online database resource for integration of the diverse molecular types of NCI-60 and related meta data. Description CellMiner enables scientists to perform advanced querying of molecular information on NCI-60 (and additional types through a single web interface. CellMiner is a freely available tool that organizes and stores raw and normalized data that represent multiple types of molecular characterizations at the DNA, RNA, protein, and pharmacological levels. Annotations for each project, along with associated metadata on the samples and datasets, are stored in a MySQL database and linked to the molecular profile data. Data can be queried and downloaded along with comprehensive information on experimental and analytic methods for each data set. A Data Intersection tool allows selection of a list of genes (proteins in common between two or more data sets and outputs the data for those genes (proteins in the respective sets. In addition to its role as an integrative resource for the NCI-60, the CellMiner package also serves as a shell for incorporation of molecular profile data on other cell or tissue sample types. Conclusion CellMiner is a relational database tool for

WE-FG-207A-01: Introduction to Dedicated Breast CT - Early Studies

International Nuclear Information System (INIS)

Vedantham, S.

2016-01-01

. In diagnostic studies, the median MGD from BCT and mammography were 12.6 and 11.1 mGy, respectively [Vedantham et al., Phys Med Biol. 58: 7921–36, 2013]. Moreover, in diagnostic imaging of the breast the location of the lesion is known and therefore characterization and not detection is by far the primary consideration. The role of bCT is particularly compelling for diagnostic imaging of the breast because it may replace in part the multiple mammographic views of the breast under vigorous compression. Other non-screening potential applications of bCT include the assessment of response to neoadjuvant therapy [Vedantham et al., J Clin Imaging Sci 4, 64, 2014] and pre-surgical evaluation. Learning Objectives: To understand the metrics used to evaluate screening and diagnostic imaging To understand the benefits and limitations of current clinical modalities To understand how breast CT can improve over current clinical modalities To note the early attempts to translate breast CT to the clinic in 1970s-1990s To understand the recent developments in low-dose cone-beam breast CT To understand the recent developments in photon-counting breast CT To understand the radiation dose, clinical translation, and recent developments in diagnostic imaging with breast CT Supported in part by NIH grants R21 CA134128, R01 CA128906 and R01 CA195512. The contents are solely the responsibility of the authors and do not reflect the official views of the NIH or the NCI.; S. Vedantham, Funding sources: Supported in part by NIH/NCI grants R01 CA128906 and R01 CA195512. The contents are solely the responsibility of the authors and do not reflect the official views of the NIH/NCI. Disclosures: Research collaboration with Koning Corporation, West Henrietta, NY. Conflicts of Interest: J. Boone, This research was supported in part by NIH grant R01CA181081; W. Kalender, WK is founder and CEO of CT Imaging GmbH Erlangen, Germany.; A. Karellas, NIH R21 CA134128, R01 CA128906, and R01 CA195512 and

WE-FG-207A-01: Introduction to Dedicated Breast CT - Early Studies

Energy Technology Data Exchange (ETDEWEB)

Vedantham, S. [University of Massachusetts Medical School (United States)

2016-06-15

. In diagnostic studies, the median MGD from BCT and mammography were 12.6 and 11.1 mGy, respectively [Vedantham et al., Phys Med Biol. 58: 7921–36, 2013]. Moreover, in diagnostic imaging of the breast the location of the lesion is known and therefore characterization and not detection is by far the primary consideration. The role of bCT is particularly compelling for diagnostic imaging of the breast because it may replace in part the multiple mammographic views of the breast under vigorous compression. Other non-screening potential applications of bCT include the assessment of response to neoadjuvant therapy [Vedantham et al., J Clin Imaging Sci 4, 64, 2014] and pre-surgical evaluation. Learning Objectives: To understand the metrics used to evaluate screening and diagnostic imaging To understand the benefits and limitations of current clinical modalities To understand how breast CT can improve over current clinical modalities To note the early attempts to translate breast CT to the clinic in 1970s-1990s To understand the recent developments in low-dose cone-beam breast CT To understand the recent developments in photon-counting breast CT To understand the radiation dose, clinical translation, and recent developments in diagnostic imaging with breast CT Supported in part by NIH grants R21 CA134128, R01 CA128906 and R01 CA195512. The contents are solely the responsibility of the authors and do not reflect the official views of the NIH or the NCI.; S. Vedantham, Funding sources: Supported in part by NIH/NCI grants R01 CA128906 and R01 CA195512. The contents are solely the responsibility of the authors and do not reflect the official views of the NIH/NCI. Disclosures: Research collaboration with Koning Corporation, West Henrietta, NY. Conflicts of Interest: J. Boone, This research was supported in part by NIH grant R01CA181081; W. Kalender, WK is founder and CEO of CT Imaging GmbH Erlangen, Germany.; A. Karellas, NIH R21 CA134128, R01 CA128906, and R01 CA195512 and

49 CFR 260.31 - Execution and filing of the application.

Science.gov (United States)

2010-10-01

... Credit Risk Premium due from Applicant, if any, as provided in § 260.15. Applicant agrees to pay such Credit Risk Premium prior to the disbursement of direct or guaranteed loan, as appropriate. Such Credit Risk Premium may be refunded as provided in § 260.15. Respectfully submitted. Applicant(s) Seal(s) by...

Statistical and biological gene-lifestyle interactions of MC4R and FTO with diet and physical activity on obesity: new effects on alcohol consumption.

Directory of Open Access Journals (Sweden)

Dolores Corella

Full Text Available BACKGROUND: Fat mass and obesity (FTO and melanocortin-4 receptor (MC4R and are relevant genes associated with obesity. This could be through food intake, but results are contradictory. Modulation by diet or other lifestyle factors is also not well understood. OBJECTIVE: To investigate whether MC4R and FTO associations with body-weight are modulated by diet and physical activity (PA, and to study their association with alcohol and food intake. METHODS: Adherence to Mediterranean diet (AdMedDiet and physical activity (PA were assessed by validated questionnaires in 7,052 high cardiovascular risk subjects. MC4R rs17782313 and FTO rs9939609 were determined. Independent and joint associations (aggregate genetic score as well as statistical and biological gene-lifestyle interactions were analyzed. RESULTS: FTO rs9939609 was associated with higher body mass index (BMI, waist circumference (WC and obesity (P<0.05 for all. A similar, but not significant trend was found for MC4R rs17782313. Their additive effects (aggregate score were significant and we observed a 7% per-allele increase of being obese (OR=1.07; 95%CI 1.01-1.13. We found relevant statistical interactions (P<0.05 with PA. So, in active individuals, the associations with higher BMI, WC or obesity were not detected. A biological (non-statistical interaction between AdMedDiet and rs9939609 and the aggregate score was found. Greater AdMedDiet in individuals carrying 4 or 3-risk alleles counterbalanced their genetic predisposition, exhibiting similar BMI (P=0.502 than individuals with no risk alleles and lower AdMedDiet. They also had lower BMI (P=0.021 than their counterparts with low AdMedDiet. We did not find any consistent association with energy or macronutrients, but found a novel association between these polymorphisms and lower alcohol consumption in variant-allele carriers (B+/-SE: -0.57+/-0.16 g/d per-score-allele; P=0.001. CONCLUSION: Statistical and biological interactions with PA

NCBI nr-aa BLAST: CBRC-ETEL-01-0367 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-ETEL-01-0367 ref|ZP_02017239.1| exodeoxyribonuclease III Xth [Methylobacterium extorque...ns PA1] gb|EDN54927.1| exodeoxyribonuclease III Xth [Methylobacterium extorquens PA1] ZP_02017239.1 2.3 42% ...

NCBI nr-aa BLAST: CBRC-OSAT-01-0072 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-OSAT-01-0072 ref|ZP_02020030.1| O-antigen polymerase [Methylobacterium extorque...ns PA1] gb|EDN53172.1| O-antigen polymerase [Methylobacterium extorquens PA1] ZP_02020030.1 0.20 29% ...

NCBI nr-aa BLAST: CBRC-DYAK-01-0020 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-DYAK-01-0020 ref|ZP_02017389.1| conserved hypothetical protein [Methylobacterium extorque...ns PA1] gb|EDN55077.1| conserved hypothetical protein [Methylobacterium extorquens PA1] ZP_02017389.1 2.0 31% ...

Like a Good Neighbor, NCI-Frederick Is There | Poster

Science.gov (United States)

The main campus of the National Cancer Institute at Frederick is an island of sorts: 68 acres of land that was once part of Fort Detrick. Accessing NCI property means passing through the Fort Detrick gates and crossing the post. While the campus is surrounded by the military installation, is protected by NIH police, and doesn’t allow the use of tobacco products, it is not a

40 CFR 86.1805-01 - Useful life.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Useful life. 86.1805-01 Section 86... Complete Otto-Cycle Heavy-Duty Vehicles § 86.1805-01 Useful life. (a) For light-duty vehicles and light-duty trucks, intermediate useful life is a period of use of 5 years or 50,000 miles, whichever occurs...

NCI designated cancer center funding not influenced by organizational structure.

Science.gov (United States)

Wolfe, Margaret E; Yagoda, Daniel; Thurman, Paul W; Luna, Jorge M; Figg, William Douglas

2009-05-01

National Cancer Institutes (NCI) designated cancer centers use one of three organizational structures. The hypothesis of this study is that there are differences in the amount of annual NCI funding per faculty member based on a cancer center's organizational structure. The study also considers the impact of secondary factors (i.e., the existence of a clinical program, the region and the size of the city in which the cancer center is located) on funding and the number of Howard Hughes Medical Institute (HHMI) investigators at each cancer center. Of the 63 cancer centers, 44 use a matrix structure, 16 have a freestanding structure, and three have a Department of Oncology structure. Kruskal-Wallis tests reveal no statistically significant differences in the amount of funding per faculty member or the number of HHMI investigators between centers with a matrix, freestanding or Department of Oncology structure. Online research and telephone interviews with each cancer center were used to gather information, including: organizational structure, the presence of a clinical program, the number of faculty members, and the number of Howard Hughes Medical Institute investigators. Statistical tests were used to assess the impact which organizational structure has on the amount of funding per faculty member and number of HHMI investigators. While the results seem to suggest that the organizational structure of a given cancer center does not impact the amount of NCI funding or number of HHMI investigators which it attracts, the existence of this relationship is likely masked by the small sample size in this study. Further studies may be appropriate to examine the effect organizational structure has on other measurements which are relevant to cancer centers, such as quality and quantity of research produced.

Application of a diagnostic methodology by quantification of 26:0 lysophosphatidylcholine in dried blood spots for Japanese newborn screening of X-linked adrenoleukodystrophy

Directory of Open Access Journals (Sweden)

Chen Wu

2017-09-01

Full Text Available X-linked adrenoleukodystrophy (X-ALD is a rare inherited metabolic disease that results in the accumulation of very long chain fatty acids (VLCFA in plasma and all tissues. Recent studies regarding cerebral X-ALD (CALD treatment emphasize the importance of its early diagnosis. 26:0 lysophosphatidylcholine (LysoPC is a sensitive biomarker for newborn screening of X-ALD, while its application for Japanese DBS is unclear. Therefore, we evaluated the feasibility of 20:0 LysoPC and 24:0 LysoPC along with 26:0 LysoPC for diagnosing X-ALD in a cohort of newborns (n = 604, healthy adults (n = 50 and patients (n = 4. Results indicated that 26:0 LysoPC had strong significance for discrimination of patients by the amounts of 2.0 to 4.0 and 0.1 to 1.9 pmol/punch for patients and newborns/healthy adults, respectively. Based on these values, we recommend that further diagnostic confirmation is essential if the amount of 26:0 LysoPC in DBS is above 1.7 pmol/punch.

77 FR 27085 - R.R. Donnelley, Inc., Bloomsburg, PA; Notice of Negative Determination on Reconsideration

Science.gov (United States)

2012-05-08

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-80,485] R.R. Donnelley, Inc... workers of R.R. Donnelley, Inc., Bloomsburg, Pennsylvania (subject firm). The Department's Notice of... eligibility to apply for worker adjustment assistance for workers and former workers of R.R. Donnelley, Inc...

Investigation of internalization and cytotoxicity of 125I-[Tyr3]-octreotide in NCI-H446 cell line

International Nuclear Information System (INIS)

Sun Junjie; Fan Wo; Xu Yujie; Zhang Youjiu; Zhu Ran; Hu Mingjiang

2004-01-01

Objective: To investigate the [Tyr 3 ]-octreotide (TOC) internalizing capacity of NCI-H446 cell line, and the cytotoxicity of 125 I-TOC in NCI-H446 cell line. To assess the therapeutic radiopharmaceutical potentiality of 125 I-TOC for the somatostatin receptor (SSTR) positive tumor. Methods: NCI-H446 cells were incubated together with 125 I-TOC for different periods of time, the amount of internalized 125 I-TOC and the 125 I-TOC bound on the cellular nucleus were detected with γ counter, respectively. The viability of the cells was analyzed by a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay at different time points with various doses of 125 I-TOC, free 125 I and TOC. Results: 125 I-TOC was internalized into the nucleus and bound on the nucleus in a time-dependent manner. 125 I-TOC bound on the nucleus increased to the highest level at 24 h, the amount of nucleus bound 125 I-TOC at 24 h was 7 times higher than that at 0.5 h. Cytotoxicity of 125 I-TOC in SSTR positive NCI-H446 cells was also dose- and time-dependent. The supreme effect of cytotoxicity was found at 96 h with 74 kBq 125 I-TOC, the survival ratio of cells was reduced to (44.8 ± 7.2)%. Conclusions: 125 I-TOC can be internalized into SSTR positive cells mediated by SSTR. The NCI-H446 cells can be killed by Auger electron emitting from 125 I-TOC. Effect of cytotoxicity showed dose- and time-dependent

16 CFR 260.8 - Environmental assessment.

Science.gov (United States)

2010-01-01

....8 Commercial Practices FEDERAL TRADE COMMISSION GUIDES AND TRADE PRACTICE RULES GUIDES FOR THE USE OF ENVIRONMENTAL MARKETING CLAIMS § 260.8 Environmental assessment. (a) National Environmental Policy... and analysis to determine whether issuing the Guides for the Use of Environmental Marketing Claims...

78 FR 62000 - Pennsylvania Disaster #PA-00065

Science.gov (United States)

2013-10-10

.../02/2013. Economic Injury (EIDL) Loan Application Deadline Date: 07/01/2014. ADDRESSES: Submit... disaster declaration on 10/01/2013, Private Non- Profit organizations that provide essential services of... Elsewhere... 2.875 Non-Profit Organizations Without Credit Available Elsewhere 2.875 For Economic Injury...

Best Performers Announced for the NCI-CPTAC DREAM Proteogenomics Computational Challenge | Office of Cancer Clinical Proteomics Research

Science.gov (United States)

The National Cancer Institute (NCI) Clinical Proteomic Tumor Analysis Consortium (CPTAC) is pleased to announce that teams led by Jaewoo Kang (Korea University), and Yuanfang Guan with Hongyang Li (University of Michigan) as the best performers of the NCI-CPTAC DREAM Proteogenomics Computational Challenge. Over 500 participants from 20 countries registered for the Challenge, which offered $25,000 in cash awards contributed by the NVIDIA Foundation through its Compute the Cure initiative.

40 CFR 86.1807-01 - Vehicle labeling.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Vehicle labeling. 86.1807-01 Section... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light-Duty Trucks...

75 FR 81417 - Airworthiness Directives; Piper Aircraft, Inc. Model PA-28-161 Airplanes

Science.gov (United States)

2010-12-28

... Airworthiness Directives; Piper Aircraft, Inc. Model PA-28-161 Airplanes AGENCY: Federal Aviation Administration... new airworthiness directive (AD): 2010-26-04 Piper Aircraft, Inc: Amendment 39-16543; Docket No. FAA... times may be Airplane approved for this part. Maintenance Manual Piper PA28-161 TAE 125-01, Doc. No...

Direct cortical hemodynamic mapping of somatotopy of pig nostril sensation by functional near-infrared cortical imaging (fNCI).

Science.gov (United States)

Uga, Minako; Saito, Toshiyuki; Sano, Toshifumi; Yokota, Hidenori; Oguro, Keiji; Rizki, Edmi Edison; Mizutani, Tsutomu; Katura, Takusige; Dan, Ippeita; Watanabe, Eiju

2014-05-01

Functional near-infrared spectroscopy (fNIRS) is a neuroimaging technique for the noninvasive monitoring of human brain activation states utilizing the coupling between neural activity and regional cerebral hemodynamics. Illuminators and detectors, together constituting optodes, are placed on the scalp, but due to the presence of head tissues, an inter-optode distance of more than 2.5cm is necessary to detect cortical signals. Although direct cortical monitoring with fNIRS has been pursued, a high-resolution visualization of hemodynamic changes associated with sensory, motor and cognitive neural responses directly from the cortical surface has yet to be realized. To acquire robust information on the hemodynamics of the cortex, devoid of signal complications in transcranial measurement, we devised a functional near-infrared cortical imaging (fNCI) technique. Here we demonstrate the first direct functional measurement of temporal and spatial patterns of cortical hemodynamics using the fNCI technique. For fNCI, inter-optode distance was set at 5mm, and light leakage from illuminators was prevented by a special optode holder made of a light-shielding rubber sheet. fNCI successfully detected the somatotopy of pig nostril sensation, as assessed in comparison with concurrent and sequential somatosensory-evoked potential (SEP) measurements on the same stimulation sites. Accordingly, the fNCI system realized a direct cortical hemodynamic measurement with a spatial resolution comparable to that of SEP mapping on the rostral region of the pig brain. This study provides an important initial step toward realizing functional cortical hemodynamic monitoring during neurosurgery of human brains. Copyright © 2014. Published by Elsevier Inc.

NCBI nr-aa BLAST: CBRC-LAFR-01-1831 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-LAFR-01-1831 ref|ZP_02017801.1| major facilitator superfamily MFS_1 [Methylobacterium extorque...ns PA1] gb|EDN55489.1| major facilitator superfamily MFS_1 [Methylobacterium extorquens PA1] ZP_02017801.1 2.7 28% ...

NCBI nr-aa BLAST: CBRC-DYAK-01-0052 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-DYAK-01-0052 ref|NP_788008.1| CG32988-PA [Drosophila melanogaster] gb|AAO41173....1| CG32988-PA [Drosophila melanogaster] gb|AAX33504.1| LP15408p [Drosophila melanogaster] NP_788008.1 1e-11 20% ...

NCBI nr-aa BLAST: CBRC-AGAM-01-0101 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-AGAM-01-0101 ref|NP_611415.2| CG9416-PA [Drosophila melanogaster] gb|AAM48412....1| RE28322p [Drosophila melanogaster] gb|AAF57572.2| CG9416-PA [Drosophila melanogaster] NP_611415.2 5e-62 34% ...

NCBI nr-aa BLAST: CBRC-XTRO-01-2184 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-XTRO-01-2184 ref|NP_611415.2| CG9416-PA [Drosophila melanogaster] gb|AAM48412....1| RE28322p [Drosophila melanogaster] gb|AAF57572.2| CG9416-PA [Drosophila melanogaster] NP_611415.2 0.030 23% ...

NCI and the Chinese Academy of Medical Sciences Sign Statement of Intent

Science.gov (United States)

Today the National Cancer Institute (NCI) and the Cancer Institute/Hospital of the Chinese Academy of Medical Sciences (CICAMS) signed a statement of intent to share an interest in fostering collaborative biomedical research in oncology and a common goal

33 CFR 67.01-10 - Delegation of functions.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Delegation of functions. 67.01-10 Section 67.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO... Delegation of functions. The Coast Guard District Commander may delegate the authority for performing...

Association of Anti-3-Hydroxy-3-Methylglutaryl-Coenzyme A Reductase Autoantibodies With DRB1*07:01 and Severe Myositis in Juvenile Myositis Patients.

Science.gov (United States)

Kishi, Takayuki; Rider, Lisa G; Pak, Katherine; Barillas-Arias, Lilliana; Henrickson, Michael; McCarthy, Paul L; Shaham, Bracha; Weiss, Pamela F; Horkayne-Szakaly, Iren; Targoff, Ira N; Miller, Frederick W; Mammen, Andrew L

2017-07-01

Autoantibodies recognizing 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) are associated with statin exposure, the HLA allele DRB1*11:01, and necrotizing muscle biopsies in adult myositis patients. The aim of this study was to characterize the features of juvenile anti-HMGCR-positive myositis patients. The sera of 440 juvenile myositis patients were screened for anti-HMGCR autoantibodies. Demographic and clinical features, responses to therapy, and HLA alleles were assessed. The features of anti-HMGCR-positive patients were compared to those of previously described adult patients with this autoantibody and to children with other myositis-specific autoantibodies (MSAs). Five of 440 patients (1.1%) were anti-HMGCR-positive; none had taken statin medications. Three patients had rashes characteristic of juvenile dermatomyositis and 2 patients had immune-mediated necrotizing myopathies. The median highest creatine kinase (CK) level of anti-HMGCR-positive subjects was 17,000 IU/liter. All patients had severe proximal muscle weakness, distal weakness, muscle atrophy, joint contractures, and arthralgias, which were all more prevalent in HMGCR-positive subjects compared to MSA-negative patients or those with other MSAs. Anti-HMGCR-positive patients had only partial responses to multiple immunosuppressive medications, and their disease often took a chronic course. The DRB1*07:01 allele was present in all 5 patients, compared to 26.25% of healthy controls (corrected P = 0.01); none of the 5 juvenile patients had DRB1*11:01. Compared to children with other MSAs, muscle disease appears to be more severe in those with anti-HMGCR autoantibodies. Like adults, children with anti-HMGCR autoantibodies have severe weakness and high CK levels. In contrast to adults, in anti-HMGCR-positive children, there is a strong association with HLA-DRB1*07:01. © 2017, American College of Rheumatology.

NCBI nr-aa BLAST: CBRC-TBEL-01-2511 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-TBEL-01-2511 ref|ZP_02017536.1| protein of unknown function DUF81 [Methylobacterium extorque...ns PA1] gb|EDN55224.1| protein of unknown function DUF81 [Methylobacterium extorquens PA1] ZP_02017536.1 0.060 27% ...

NCBI nr-aa BLAST: CBRC-AGAM-01-0070 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-AGAM-01-0070 ref|NP_476722.1| shotgun CG3722-PA [Drosophila melanogaster] sp|Q...24298|CADE_DROME DE-cadherin precursor (Protein shotgun) gb|AAF46659.1| CG3722-PA [Drosophila melanogaster] NP_476722.1 0.0 42% ...

NCBI nr-aa BLAST: CBRC-AGAM-01-0071 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-AGAM-01-0071 ref|NP_476722.1| shotgun CG3722-PA [Drosophila melanogaster] sp|Q...24298|CADE_DROME DE-cadherin precursor (Protein shotgun) gb|AAF46659.1| CG3722-PA [Drosophila melanogaster] NP_476722.1 0.0 40% ...

16 CFR 260.1 - Statement of purpose.

Science.gov (United States)

2010-01-01

... of Section 5 of the FTC Act to environmental advertising and marketing practices. They provide the... ENVIRONMENTAL MARKETING CLAIMS § 260.1 Statement of purpose. The guides in this part represent administrative...

NCI's national environmental research data collection: metadata management built on standards and preparing for the semantic web

Science.gov (United States)

Wang, Jingbo; Bastrakova, Irina; Evans, Ben; Gohar, Kashif; Santana, Fabiana; Wyborn, Lesley

2015-04-01

National Computational Infrastructure (NCI) manages national environmental research data collections (10+ PB) as part of its specialized high performance data node of the Research Data Storage Infrastructure (RDSI) program. We manage 40+ data collections using NCI's Data Management Plan (DMP), which is compatible with the ISO 19100 metadata standards. We utilize ISO standards to make sure our metadata is transferable and interoperable for sharing and harvesting. The DMP is used along with metadata from the data itself, to create a hierarchy of data collection, dataset and time series catalogues that is then exposed through GeoNetwork for standard discoverability. This hierarchy catalogues are linked using a parent-child relationship. The hierarchical infrastructure of our GeoNetwork catalogues system aims to address both discoverability and in-house administrative use-cases. At NCI, we are currently improving the metadata interoperability in our catalogue by linking with standardized community vocabulary services. These emerging vocabulary services are being established to help harmonise data from different national and international scientific communities. One such vocabulary service is currently being established by the Australian National Data Services (ANDS). Data citation is another important aspect of the NCI data infrastructure, which allows tracking of data usage and infrastructure investment, encourage data sharing, and increasing trust in research that is reliant on these data collections. We incorporate the standard vocabularies into the data citation metadata so that the data citation become machine readable and semantically friendly for web-search purpose as well. By standardizing our metadata structure across our entire data corpus, we are laying the foundation to enable the application of appropriate semantic mechanisms to enhance discovery and analysis of NCI's national environmental research data information. We expect that this will further

Craig Reynolds, Ph.D., to Retire as NCI Associate Director for Frederick | Poster

Science.gov (United States)

On December 2, Craig Reynolds, Ph.D., director, Office of Scientific Operations, and NCI associate director for Frederick, will put the finishing touches on a 37-year career with the National Cancer Institute.

21 CFR 172.260 - Oxidized polyethylene.

Science.gov (United States)

2010-04-01

... to 19. (b) The additive is used or intended for use as a protective coating or component of protective coatings for fresh avocados, bananas, beets, coconuts, eggplant, garlic, grapefruit, lemons, limes... Coatings, Films and Related Substances § 172.260 Oxidized polyethylene. Oxidized polyethylene may be safely...

New Phone System Coming to NCI Campus at Frederick | Poster

Science.gov (United States)

By Travis Fouche and Trent McKee, Guest Writers Beginning in September, phones at the NCI Campus at Frederick will begin to be replaced, as the project to upgrade the current phone system ramps up. Over the next 16 months, the Information Systems Program (ISP) will be working with Facilities Maintenance and Engineering and Computer & Statistical Services to replace the current

16 CFR 0.7 - Delegation of functions.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Delegation of functions. 0.7 Section 0.7....7 Delegation of functions. The Commission, under the authority provided by Reorganization Plan No. 4... Commission, an individual Commissioner, an administrative law judge, or an employee or employee board, and...

Pirate Bay pa° vej mod virtuel statsdannelse

DEFF Research Database (Denmark)

Andersen, Rune Saugmann

2010-01-01

Twitter og andre digitale platforme spillede en essentiel rolle i konflikten i Iran ved at informer eomverdenen om de store demonstrationer og den iranske regerings ha°rdhændede metoder for at stoppe dem. Derved gav de befolkningen i den vestlige verden en plads pa° første række i konflikten...

37 CFR 260.3 - Terms for making payment of royalty fees.

Science.gov (United States)

2010-07-01

... royalty fees. 260.3 Section 260.3 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF... Terms for making payment of royalty fees. (a) All royalty payments shall be made to a designated agent(s... the month succeeding the month in which the royalty fees are set. (c) The agent designated to receive...

R'07 World Congress - Recovery of materials and energy for resource efficiency

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

This final congress report summarises the topics dealt with at the R'07 World Congress on the recovery of materials and energy for resource efficiency. The congress was held in 2007 in Davos, Switzerland. Details on the organisation and participants are given and the experts who held plenary lectures are listed. Brief details are given on oral and poster sessions, along with details on how the proceedings of the congress can be obtained. Workshops held at the conference covered the following topics: Plastics recycling, biofuels and E-waste, workshops on zero wastes, scarce metals and the identification and management of social implications over the product life cycle (footprint). An Internet-address where the results of the sessions can be obtained is given along with a summary of excursions and social events held within the framework of the congress. Finally, participant feedback is presented in graphical form.

Review of adverse reactions, including anaphylaxis, in 4,260 intravenous bolus injections

International Nuclear Information System (INIS)

Kanal, E.; Applegate, G.R.; Gillen, C.P.

1990-01-01

This paper evaluates the incidence and type of adverse reactions to Gd-DTPA (Magnevist) after bolus administration in an active clinical MR setting. Between May 1988 and March 1990, 4,260 bolus intravenous injections of Gd-DTPA, 0.1 mmol/kg, were administered during clinical MR examinations. Patient tolerance and reactions were recorded in each instance. All cases of suspected local infiltration were excluded from this study. Review of this data revealed 15 instances of nausea and 12 of emesis following contrast administration. In addition, there were five or fewer cases of associated headaches, dizziness, odd tastes, seizures (with prior seizure histories) mild chest pain, palpitations, hives, or wheezing

KEPUASAN PELANGGAN TERHADAP KINERJA PENILIK (PA???PASIPATU) TERNAK KERBAU DI PASAR BOLU KECAMATAN TALLUNGLIPU KABUPATEN TORAJA UTARA

OpenAIRE

BURI, YUSRIANA

2007-01-01

Yusriana Buri (I 311 07 068). Kepuasan Pelanggan Terhadap Kinerja Penilik (Pa???pasipatu) Ternak Kerbau di Pasar Bolu, Kecamatan Tallunglipu, Kabupaten Toraja Utara. Dibawah Bimbingan Dr. Ir. Palmarudi, SU sebagai Pembimbing Utama dan Dr. Syahdar Baba, S.Pt, M.Si sebagai Pembimbing Anggota. Pelaku pemasaran ternak kerbau di Toraja yaitu penjual, pedagang dan penilik (pa???pasipatu). Penjual adalah orang yang menjual ternak kerbau di pasar, pedagang adalah orang yang mencari ternak kerbau...

PaTux

DEFF Research Database (Denmark)

Abou-Zleikha, Mohamed; Shaker, Noor

2014-01-01

We present a demonstration of PaTux, an authoring tool for designing levels in SuperTux game through combining patterns. PaTux allows game designers to specify the design of their levels using patterns extracted from training level samples. The Non-negative Matrix Factorisation (NMF) method...

33 CFR 144.01-30 - First-aid kit.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false First-aid kit. 144.01-30 Section...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit approved by the Commandant or the U.S. Bureau of Mines shall be...

NCBI nr-aa BLAST: CBRC-OANA-01-2012 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-OANA-01-2012 ref|ZP_02018065.1| aldehyde oxidase and xanthine dehydrogenase, a/b hammer...head [Methylobacterium extorquens PA1] gb|EDN55753.1| aldehyde oxidase and xanthine dehydrogenase, a/b hammerhead [Methylobacterium extorquens PA1] ZP_02018065.1 0.029 50% ...

Bound on largest r ∼< 0.1 from sub-Planckian excursions of inflaton

International Nuclear Information System (INIS)

Chatterjee, Arindam; Mazumdar, Anupam

2015-01-01

In this paper we will discuss the range of large tensor to scalar ratio, r, obtainable from a sub-Planckian excursion of a single, slow roll driven inflaton field. In order to obtain a large r for such a scenario one has to depart from a monotonic evolution of the slow roll parameters in such a way that one still satisfies all the current constraints of \\texttt(Planck), such as the scalar amplitude, the tilt in the scalar power spectrum, running and running of the tilt close to the pivot scale. Since the slow roll parameters evolve non-monotonically, we will also consider the evolution of the power spectrum on the smallest scales, i.e. at P s (k ∼ 10 16  Mpc −1 )∼< 10 −2 , to make sure that the amplitude does not become too large. All these constraints tend to keep the tensor to scalar ratio, r ∼< 0.1. We scan three different kinds of potential for supersymmetric flat directions and obtain the benchmark points which satisfy all the constraints. We also show that it is possible to go beyond r ∼> 0.1 provided we relax the upper bound on the power spectrum on the smallest scales

A Gene-Based Prognostic for Hepatocellular Carcinoma Patient Response to Adjuvant Transcatheter Arterial Chemoembolization | NCI Technology Transfer Center | TTC

Science.gov (United States)

The gold standard of care for hepatocellular carcinoma patients with intermediate- to locally advanced tumors is transcatheter arterial chemoembolization (TACE), a procedure whereby the tumor is targeted both with local chemotherapy and restriction of local blood supply. NCI scientists have identified a 14-gene signature predictive of response to TACE, and NCI seeks licensees or co-development partners to develop the technology toward commercialization.

40 CFR 279.1 - Definitions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Definitions. 279.1 Section 279.1... THE MANAGEMENT OF USED OIL Definitions § 279.1 Definitions. Terms that are defined in §§ 260.10, 261.1... may also accept used oil from household do-it-yourselfers. Used oil fuel marketer means any person who...

It’s Easy to Recycle at NCI at Frederick | Poster

Science.gov (United States)

From 2013 through the first quarter of 2018, NCI at Frederick has recycled over 1,667 tons of material, while incinerating or landfilling over 4,273 tons of trash. This earns us a recycling rate close to 28 percent, which is below the national average of 32 percent, according to the Environmental Protection Agency, and well below our goal of 50 percent. (These numbers only

40 CFR 260.30 - Non-waste determinations and variances from classification as a solid waste.

Science.gov (United States)

2010-07-01

... from classification as a solid waste. 260.30 Section 260.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL Rulemaking Petitions § 260.30 Non-waste determinations and variances from classification as a solid waste. In...

Synthesis and characterization hollow spherical La0.7Sr0.2Ca0.1Co0.9Fe0.1O3–δ (LSCCT for cathode of solid oxide fuel cell (SOFC

Directory of Open Access Journals (Sweden)

H. H. Yu

2016-10-01

Full Text Available Hollow spheres structures of La0.7Sr0.2Ca0.1Co0.9Fe0.1O3–δ (LSCCT have been synthesized via hydrothermal method using carbon spheres as template. The structure and electrical conductivity of obtained samples are characterized by X-ray diffraction (XRD, scanning electron microscope (SEM, transmission electron microscope (TEM and direct current (DC four-probe method respectively. The results show that hollow spheres structures of LSCCT with the mean particle size of 0,9 - 1,2 μm is single perovskite. The electrical conductivity of the samples is higher than 100 S/cm from 600 to 800 ℃ and can meet the demand of the electrical properties for the cathode materials.

Recipients of CCITLA Announced

Science.gov (United States)

NCI’s Cancer Clinical Investigator Team Leadership Awards recognize and support outstanding mid-career clinical investigators at NCI-Designated Cancer Centers who participate extensively in NCI-funded collaborative clinical trials and whose leadership, pa

33 CFR 67.01-15 - Classification of structures.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Classification of structures. 67... AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements § 67.01-15 Classification of structures. (a) When will structures be assigned to a Class? The District...

Adaptive Mutations in Influenza A/California/07/2009 Enhance Polymerase Activity and Infectious Virion Production

Science.gov (United States)

Slaine, Patrick D.; MacRae, Cara; Kleer, Mariel; Lamoureux, Emily; McAlpine, Sarah; Warhuus, Michelle; Comeau, André M.; Hatchette, Todd

2018-01-01

Mice are not natural hosts for influenza A viruses (IAVs), but they are useful models for studying antiviral immune responses and pathogenesis. Serial passage of IAV in mice invariably causes the emergence of adaptive mutations and increased virulence. Here, we report the adaptation of IAV reference strain A/California/07/2009(H1N1) (also known as CA/07) in outbred Swiss Webster mice. Serial passage led to increased virulence and lung titers, and dissemination of the virus to brains. We adapted a deep-sequencing protocol to identify and enumerate adaptive mutations across all genome segments. Among mutations that emerged during mouse-adaptation, we focused on amino acid substitutions in polymerase subunits: polymerase basic-1 (PB1) T156A and F740L and polymerase acidic (PA) E349G. These mutations were evaluated singly and in combination in minigenome replicon assays, which revealed that PA E349G increased polymerase activity. By selectively engineering three PB1 and PA mutations into the parental CA/07 strain, we demonstrated that these mutations in polymerase subunits decreased the production of defective viral genome segments with internal deletions and dramatically increased the release of infectious virions from mouse cells. Together, these findings increase our understanding of the contribution of polymerase subunits to successful host adaptation. PMID:29783694

Analysis of 125I-[Tyr3] octreotide receptors of NCI-H466 cell line

International Nuclear Information System (INIS)

Sun Junjie; Fan Wo; Xu Yujie; Zhang Youjiu; Zhu Ran

2002-01-01

Objective: To study the affinity of small cell lung carcinoma to [Tyr 3 ] octreotide (TOC). Methods: Taking 125 I-[Tyr 3 ] octreotide (labeled by chloramine-T method), as the ligand, small cell lung carcinoma NCI-H466 cell line was inspected for the receptor-binding points and affinity constant. Results: The radio-chemical purity of 125 I-TOC purified through sephadex G-10 was higher than 95%. Receptor analysis study showed that the expression of somatostatin receptors on NCI-H446 cells was numerous (Bmax = 1.17 x 10 5 /cell) with strong affinity to 125 I-TOC (Kd = 0.56 nM). Conclusion: Labeled TOC could be used for small cell lung carcinoma receptor imaging and radio-pharmaceutical therapy

40 CFR 260.31 - Standards and criteria for variances from classification as a solid waste.

Science.gov (United States)

2010-07-01

... from classification as a solid waste. 260.31 Section 260.31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL Rulemaking Petitions § 260.31 Standards and criteria for variances from classification as a solid waste. (a) The...

PA01.75. Hidden beauty concepts in ayurveda w.r.t agada tantra

Science.gov (United States)

Kalyanimath, Gurusiddeshwar J.; Sharanesh, T.; Ashwinikumar; Anita, M.

2012-01-01

Purpose: Beauty is not in the face; Beauty is a light in the heart. In our Ayurveda it is stated that Physical, Mental and Spiritual beauty as a combined unit projects the cosmetic sense of Ayurveda (Ch.Su 1/41). According to Ayurveda healthy skin is the result of overall condition of individuals and prescribes numerous skin care treatments that need to be pursued at every stage of life. Ayurveda determines beauty by Prakruti(body constitution), Sara (structural predominance), Samhanana (compactness of body), Twak (skin complexion), Pramana (measurement) and Dirghayu lakshana (symptom of long life). Ayurveda cosmetology started with garbhini paricharya, Dinacharya, Ratricharya and Ritucharya with practice of medicinal herbs and minerals. In day-to-day life, knowingly or unknowingly we exposing lots of chemicals /toxins to our body, those spoiling our natural beauty silently, this same concept is explained in Agada tantra under concept of Dhooshivisha (Su.Ka 2/33) and Garaviasha. Method: 1. Literature review of concept related to cosmetology in relation to Agada Tantra.2. Analysis and Interpretation of mode of action of Agada yoga's in relieving the symptoms of Twak vikaras. Result: 1. Specific Agada yogas like Bilwadi Agada , Dhooshivishari Agada, Moorvadi choorna, Paarantyadi Keram shows best preventive and curative action in twak vikaras.2. Some of the Agadas like Moorvadi choona (A.hrudaya) lepas have enhansess the internal and external beauty. Conclusion: Agada tantra is not only a branch of Ayurveda it deals with management of acute and chronic diseases but also a added benefit of being used for cosmetology.

Genetic control of resistance to Trypanosoma brucei brucei infection in mice

Czech Academy of Sciences Publication Activity Database

Šíma, Matyáš; Havelková, Helena; Quan, L.; Svobodová, M.; Jarošíková, T.; Vojtíšková, Jarmila; Stassen, A. P. M.; Demant, P.; Lipoldová, Marie

2011-01-01

Roč. 5, č. 6 (2011), e1173 ISSN 1935-2735 R&D Projects: GA AV ČR IAA500520606; GA MŠk(CZ) LC06009 Grant - others:NIH-NCI(US) 1R01CA127162-01 Institutional research plan: CEZ:AV0Z50520514 Keywords : Trypanosoma brucei brucei * mouse recombinant congenic strains * Tbbr Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 4.716, year: 2011

Tendències en el disseny metodològic de recerca sobre l’avaluació de competències a l’educació superior

Directory of Open Access Journals (Sweden)

Karina Angélica Villegas Sandoval

2017-01-01

Full Text Available L’article té com a finalitat descriure i analitzar les metodologies d'investigació utilitzades per estudis recents que aborden el tema de l’avaluació per competències a l’educació superior i la formació docent, per tal de detectar les tendències en el disseny metodològic i orientar futurs projectes d'investigació sobre aquest tema. El mètode de treball que s'ha seguit per dur a terme aquest estudi és l’anàlisi de contingut de 22 documents trobats a Dialnet. Els resultats mostren que les investigacions que tracten el tema assenyalat han anat en augment en els últims tretze anys, i es destaca el canvi de metodologia utilitzada, amb dissenys majoritàriament descriptius i avaluatius. Al seu torn, però, crida l'atenció que un gran nombre d'estudis no expliquen ni el mètode ni el disseny d'investigació que han aplicat. Es conclou que és important que les investigacions presentin un apartat que al·ludeixi al disseny metodològic a fi d’afavorir la comprensió del lector dels processos d'indagació que s'han dut a terme.

Mārketinga komunikācija nekustamā īpašuma tirgū.

OpenAIRE

Viņķis, Ilvars

2015-01-01

Bakalaura darba tēma ir „Mārketinga komunikācija nekustamā īpašuma tirgū”. Darba mērķis ir, pamatojoties uz mārketinga komunikāciju nekustamā īpašuma tirgū un nekustamā īpašuma tirgus īpatnību izpēti, atklāt labākos mārketinga komunikācijas paņēmienus šajā jomā un izstrādāt priekšlikumus veiksmīgai mārketinga komunikācijai nekustamā īpašuma tirgū Latvijā un Krievijā. Darba teorētiskajā daļā tiek apskatīta mārketinga komunikācija, mārketinga komunikācijas instrumenti un kā tie tiek pieliet...

40 CFR 1065.260 - Flame-ionization detector.

Science.gov (United States)

2010-07-01

.... For compression-ignition engines, two-stroke spark-ignition engines, and four-stroke spark-ignition... CONTROLS ENGINE-TESTING PROCEDURES Measurement Instruments Hydrocarbon Measurements § 1065.260 Flame... that has compensation algorithms that are functions of other gaseous measurements and the engine's...

18 CFR 260.1 - FERC Form No. 2, Annual report for Major natural gas companies.

Science.gov (United States)

2010-04-01

... report for Major natural gas companies. 260.1 Section 260.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY APPROVED FORMS, NATURAL GAS ACT STATEMENTS AND REPORTS (SCHEDULES) § 260.1 FERC Form No. 2, Annual report for Major natural gas companies. (a...

33 CFR 17.01-10 - Authority to receive gifts.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Authority to receive gifts. 17.01... GENERAL UNITED STATES COAST GUARD GENERAL GIFT FUND General Provisions § 17.01-10 Authority to receive gifts. (a) The Commandant, United States Coast Guard, may accept, receive, hold, or administer gifts...

Program Spotlight: Ground Broken for NCI-supported Cancer Treatment Center in Puerto Rico

Science.gov (United States)

Dr. Sanya A. Springfield represented NCI at the groundbreaking ceremonies for the University of Puerto Rico (UPR) cancer hospital. In her remarks, she acknowledged the driving force behind this development is the UPR and the MD Anderson Cancer Center partnership.

Softball Games Bring NCI and Leidos Biomed Employees Together | Poster

Science.gov (United States)

NCI and Leidos Biomed employees took to the fields at Nallin Pond for the third annual slow-pitch softball games on August 26. The series attracted 54 employees who were divided into four teams, Red, Blue, Gray, and White, and they were cheered on by about 40 enthusiastic spectators. In the first set of games, the Gray team defeated the Blue team, 15–8, and the White team

4D-MR flow analysis in patients after repair for tetralogy of Fallot

International Nuclear Information System (INIS)

Geiger, J.; Markl, M.; Jung, B.; Langer, M.; Grohmann, J.; Stiller, B.; Arnold, R.

2011-01-01

Comprehensive analysis of haemodynamics by 3D flow visualisation and retrospective flow quantification in patients after repair of tetralogy of Fallot (TOF). Time-resolved flow-sensitive 4D MRI (spatial resolution ∝ 2.5 mm, temporal resolution = 38.4 ms) was acquired in ten patients after repair of TOF and in four healthy controls. Data analysis included the evaluation of haemodynamics in the aorta, the pulmonary trunk (TP) and left (lPA) and right (rPA) pulmonary arteries by 3D blood flow visualisation using particle traces, and quantitative measurements of flow velocity. 3D visualisation of whole heart haemodynamics provided a comprehensive overview on flow pattern changes in TOF patients, mainly alterations in flow velocity, retrograde flow and pathological vortices. There was consistently higher blood flow in the rPA of the patients (rPA/lPA flow ratio: 2.6 ± 2.5 vs. 1.1 ± 0.1 in controls). Systolic peak velocity in the TP was higher in patients (1.9 m/s ± 0.7 m/s) than controls (0.9 m/s ± 0.1 m/s). 4D flow-sensitive MRI permits the comprehensive evaluation of blood flow characteristics in patients after repair of TOF. Altered flow patterns for different surgical techniques in the small patient cohort may indicate its value for patient monitoring and potentially identifying optimal surgical strategies. (orig.)

4D-MR flow analysis in patients after repair for tetralogy of Fallot

Energy Technology Data Exchange (ETDEWEB)

Geiger, J.; Markl, M.; Jung, B.; Langer, M. [University Hospital Freiburg, Department of Radiology, Medical Physics, Freiburg (Germany); Grohmann, J.; Stiller, B.; Arnold, R. [University Hospital Freiburg, Department of Congenital Heart Disease and Pediatric Cardiology, Freiburg (Germany)

2011-08-15

Comprehensive analysis of haemodynamics by 3D flow visualisation and retrospective flow quantification in patients after repair of tetralogy of Fallot (TOF). Time-resolved flow-sensitive 4D MRI (spatial resolution {proportional_to} 2.5 mm, temporal resolution = 38.4 ms) was acquired in ten patients after repair of TOF and in four healthy controls. Data analysis included the evaluation of haemodynamics in the aorta, the pulmonary trunk (TP) and left (lPA) and right (rPA) pulmonary arteries by 3D blood flow visualisation using particle traces, and quantitative measurements of flow velocity. 3D visualisation of whole heart haemodynamics provided a comprehensive overview on flow pattern changes in TOF patients, mainly alterations in flow velocity, retrograde flow and pathological vortices. There was consistently higher blood flow in the rPA of the patients (rPA/lPA flow ratio: 2.6 {+-} 2.5 vs. 1.1 {+-} 0.1 in controls). Systolic peak velocity in the TP was higher in patients (1.9 m/s {+-} 0.7 m/s) than controls (0.9 m/s {+-} 0.1 m/s). 4D flow-sensitive MRI permits the comprehensive evaluation of blood flow characteristics in patients after repair of TOF. Altered flow patterns for different surgical techniques in the small patient cohort may indicate its value for patient monitoring and potentially identifying optimal surgical strategies. (orig.)

40 CFR 260.41 - Procedures for case-by-case regulation of hazardous waste recycling activities.

Science.gov (United States)

2010-07-01

... of hazardous waste recycling activities. 260.41 Section 260.41 Protection of Environment... Rulemaking Petitions § 260.41 Procedures for case-by-case regulation of hazardous waste recycling activities... hazardous waste recycling activities described in § 261.6(a)(2)(iii) under the provisions of § 261.6 (b) and...

NCBI nr-aa BLAST: CBRC-AGAM-01-0022 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-AGAM-01-0022 ref|NP_523974.3| fear-of-intimacy CG6817-PA [Drosophila melanogas...ter] sp|Q9VSL7|FOI_DROME Zinc transporter foi precursor (Protein fear-of-intimacy) (Protein kastchen) gb|AAF50401.3| CG6817-PA [Drosophila melanogaster] NP_523974.3 1e-111 44% ...

Vaccines for HIV | NCI Technology Transfer Center | TTC

Science.gov (United States)

The development of an effective HIV vaccine has been an ongoing area of research. The high variability in HIV-1 virus strains has represented a major challenge in successful development. Ideally, an effective candidate vaccine would provide protection against the majority of clades of HIV. Two major hurdles to overcome are immunodominance and sequence diversity. This vaccine utilizes a strategy for overcoming these two issues by identifying the conserved regions of the virus and exploiting them for use in a targeted therapy. NCI seeks licensees and/or research collaborators to commercialize this technology, which has been validated in macaque models.

Narcisisma saistība ar pašnovērtējumu.

OpenAIRE

Strode, Indra

2008-01-01

Pētījuma mēķis ir noskaidrot narcisisma saistību ar pašvērtējumu. Pētījuma respondentu skaits – 60 cilvēki (30 sievietes, 30vīrieši). Vecuma ierobežojums – no 20 līdz 30 gadi. Pašvērtējuma līmeņa noteikšanai tika izmantota Rozenberga pašnovērtējuma aptauja („Rosenberg Self-Esteem Scale”, Rosenberg, 1965), narcisisma noteikšanai tik izmantota Narcistiskas personības aptauja (Raskin & Terry, 1988). Vīriešu narcisisma un pašvērtējuma rādītāji uzrādīja statistiski nozīmīgu korelāciju, tāpat kā si...

Pentachlorophenol induction of the Pseudomonas aeruginosa mexAB-oprM efflux operon: involvement of repressors NalC and MexR and the antirepressor ArmR.

Directory of Open Access Journals (Sweden)

Lisa M Starr

Full Text Available Pentachlorophenol (PCP induced expression of the NalC repressor-regulated PA3720-armR operon and the MexR repressor-controlled mexAB-oprM multidrug efflux operon of Pseudomonas aeruginosa. PCP's induction of PA3720-armR resulted from its direct modulation of NalC, the repressor's binding to PA3720-armR promoter-containing DNA as seen in electromobility shift assays (EMSAs being obviated in the presence of this agent. The NalC binding site was localized to an inverted repeat (IR sequence upstream of PA3720-armR and overlapping a promoter region whose transcription start site was mapped. While modulation of MexR by the ArmR anti-repressor explains the upregulation of mexAB-oprM in nalC mutants hyperexpressing PA3720-armR, the induction of mexAB-oprM expression by PCP is not wholly explainable by PCP induction of PA3720-armR and subsequent ArmR modulation of MexR, inasmuch as armR deletion mutants still showed PCP-inducible mexAB-oprM expression. PCP failed, however, to induce mexAB-oprM in a mexR deletion strain, indicating that MexR was required for this, although PCP did not modulate MexR binding to mexAB-oprM promoter-containing DNA in vitro. One possibility is that MexR responds to PCP-generated in vivo effector molecules in controlling mexAB-oprM expression in response to PCP. PCP is an unlikely effector and substrate for NalC and MexAB-OprM--its impact on NalC binding to the PA3720-armR promoter DNA occurred only at high µM levels--suggesting that it mimics an intended phenolic effector/substrate(s. In this regard, plants are an abundant source of phenolic antimicrobial compounds and, so, MexAB-OprM may function to protect P. aeruginosa from plant antimicrobials that it encounters in nature.

40 CFR 420.07 - Effluent limitations guidelines and standards for pH.

Science.gov (United States)

2010-07-01

...) EFFLUENT GUIDELINES AND STANDARDS IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY General Provisions § 420.07 Effluent limitations guidelines and standards for pH. (a) The pH level in process wastewaters... 40 Protection of Environment 28 2010-07-01 2010-07-01 true Effluent limitations guidelines and...

Grantee Spotlight: Manuel L. Penichet, M.D., Ph.D. - Reprogramming the Immune System to Kill Cancer

Science.gov (United States)

Dr. Manuel L. Penichet, former CURE K01 trainee and NCI R01 grantee, aims to genetically engineer antibodies that can be used to directly target and eliminate cancer cells and also stimulate the body’s immune system to fight and destroy cancer.

16 CFR 260.3 - Structure of the guides.

Science.gov (United States)

2010-01-01

... ENVIRONMENTAL MARKETING CLAIMS § 260.3 Structure of the guides. The guides are composed of general principles and specific guidance on the use of environmental claims. These general principles and specific...

SOUTH RAMP DEVIATED ALIGNMENT 3.01.X AREA GROUND SUPPORT ANALYSIS (STATION 71+07.10 TO 71+44.10)

International Nuclear Information System (INIS)

M.J. Mrugala

2000-01-01

The purpose of the analysis is to provide a basis for ensuring safe conditions in the Case VI area. The scope of this analysis is to analyze and recommend future action for a section of the South Ramp with a deviated alignment, here referred to as Case VI 3.01.X area. This area is located between Stations 71+07.10 to 71+44.10 in the South Ramp of the ESF (Exploratory Studies Facility) Main Loop tunnel. The scope of the analysis includes accomplishing the following goals: (1) Document the as-built configuration including existing voids and installed ground support; (2) Document the geotechnical properties of the rock mass and structural features; and (3) Evaluate the stability and develop recommendations for future action

NCI's High Performance Computing (HPC) and High Performance Data (HPD) Computing Platform for Environmental and Earth System Data Science

Science.gov (United States)

Evans, Ben; Allen, Chris; Antony, Joseph; Bastrakova, Irina; Gohar, Kashif; Porter, David; Pugh, Tim; Santana, Fabiana; Smillie, Jon; Trenham, Claire; Wang, Jingbo; Wyborn, Lesley

2015-04-01

The National Computational Infrastructure (NCI) has established a powerful and flexible in-situ petascale computational environment to enable both high performance computing and Data-intensive Science across a wide spectrum of national environmental and earth science data collections - in particular climate, observational data and geoscientific assets. This paper examines 1) the computational environments that supports the modelling and data processing pipelines, 2) the analysis environments and methods to support data analysis, and 3) the progress so far to harmonise the underlying data collections for future interdisciplinary research across these large volume data collections. NCI has established 10+ PBytes of major national and international data collections from both the government and research sectors based on six themes: 1) weather, climate, and earth system science model simulations, 2) marine and earth observations, 3) geosciences, 4) terrestrial ecosystems, 5) water and hydrology, and 6) astronomy, social and biosciences. Collectively they span the lithosphere, crust, biosphere, hydrosphere, troposphere, and stratosphere. The data is largely sourced from NCI's partners (which include the custodians of many of the major Australian national-scale scientific collections), leading research communities, and collaborating overseas organisations. New infrastructures created at NCI mean the data collections are now accessible within an integrated High Performance Computing and Data (HPC-HPD) environment - a 1.2 PFlop supercomputer (Raijin), a HPC class 3000 core OpenStack cloud system and several highly connected large-scale high-bandwidth Lustre filesystems. The hardware was designed at inception to ensure that it would allow the layered software environment to flexibly accommodate the advancement of future data science. New approaches to software technology and data models have also had to be developed to enable access to these large and exponentially

The nature of hydrogen bonding in R-2(2)(8) crystal motifs - a computational exploration

Czech Academy of Sciences Publication Activity Database

Deepa, Palanisamy; Solomon, R. V.; Vedha, S. A.; Kolandaivel, P.; Venuvanalingam, P.

2014-01-01

Roč. 112, č. 24 (2014), s. 3195-3205 ISSN 0026-8976 Institutional support: RVO:61388963 Keywords : NCI plot * hydrogen bonds * R-2(2)(8) motif * organic crystals * NBO * QTAIM analysis Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 1.720, year: 2014

Hydrochemical data from R/V MIKHAIL LOMONSOV and R/V AKADEMIK VERNADSKIY in the Indian Ocean from 16 May 1966 to 01 October 1981 (NODC Accession 0000277)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Hydrochemical data were collected from R/V MIKHAIL LOMONSOV and R/V AKADEMIK VERNADSKIY in the Indian Ocean from 16 May 1966 to 01 October 1981. Data were collected...

NCI and the Chinese National Cancer Center pursue new collaborations in cancer research

Science.gov (United States)

CGH Director, Dr. Ted Trimble, and East Asia Program Director, Dr. Ann Chao, traveled to Beijing with Mr. Matthew Brown from the Department of Health and Human Services Office of Global Affairs to attend the Joint Meeting of the NCC and the U.S. NCI.

16 CFR 260.2 - Scope of guides.

Science.gov (United States)

2010-01-01

... through any other means, including marketing through digital or electronic means, such as the Internet or... ENVIRONMENTAL MARKETING CLAIMS § 260.2 Scope of guides. (a) These guides apply to environmental claims included in labeling, advertising, promotional materials and all other forms of marketing, whether asserted...

Cern faces 260m euro budget cuts

CERN Multimedia

Banks, Michael

2010-01-01

"The Cern particle-physics lab near Geneva is to slash about 260m euro ($340m) from its budget for 2011-2015. The cut, which was approved by Cern's council last month, will require the lab to scale back research into future particles accelerators" (0.5 page)

Constitutive Negative Regulation of R Proteins in Arabidopsis also via Autophagy Related Pathway?

Czech Academy of Sciences Publication Activity Database

Pečenková, Tamara; Sabol, P.; Kulich, I.; Ortmannová, Jitka; Žárský, Viktor

2016-01-01

Roč. 7, MAR 4 (2016), s. 260 ISSN 1664-462X R&D Projects: GA ČR(CZ) GA15-14886S Institutional support: RVO:61389030 Keywords : resistance * autophagy * R Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 4.298, year: 2016

Ratio Based Biomarkers for the Prediction of Cancer Survival | NCI Technology Transfer Center | TTC

Science.gov (United States)

The NCI seeks licensees or co-development partners for this technology, which describes compositions, methods and kits for identifying, characterizing biomolecules expressed in a sample that are associated with the presence, the development, or progression of cancer.

Exchange bias training effect in phase separated polycrystalline Sm_0_._1Ca_0_._7Sr_0_._2MnO_3

International Nuclear Information System (INIS)

Markovich, V.; Fita, I.; Wisniewski, A.; Puzniak, R.; Martin, C.; Jung, G.; Gorodetsky, G.

2016-01-01

Magnetic properties of antiferromagnetic (AFM) electron doped manganite Sm_0_._1Ca_0_._7Sr_0_._2MnO_3 have been investigated, focusing mainly on the exchange bias (EB) effect and associated training effect. The studied compound exhibits the ground state with heterogeneous spin configuration, consisting of the C-type antiferromagnetic phase with the Néel temperature T_N_-_C ≈ 120 K, the G-AFM phase with the Néel temperature T_N_-_G ≈ 60 K, and ferromagnetic-like phase with a very weak spontaneous magnetic moment. Measurements of hysteresis loops have shown that the exchange bias field monotonously decreases with increasing temperature and vanishes above 40 K, while the coercivity disappears only above 70 K. The temperature variation of the exchange bias field has been successfully described by an exponential decay form. The stability of EB has been evaluated in the studies of the training effect, which has been discussed in the frame of the spin relaxation model, elucidating the important role of the AFM domain rearrangement at the interface. The complex phase separation and possible contributions from different interfaces between coexisting magnetic phases to the EB effect have also been discussed. - Highlights: • Sm_0_._1Ca_0_._7Sr_0_._2MnO_3 exhibits exchange bias (EB) effect at low temperatures T < 40 K. • The EB effect is associated with the phase separation and the presence of FM clusters as well as the G- and C-type AFM phases. • The training effect (TE) has been discussed in the frame of the spin relaxation model. • The TE is relatively small, indicating that AFM moment configuration is almost frozen during the magnetization reversal.

Kinetic characterization of tissue-type plasminogen activator (t-PA) and t-PA deletion mutants

NARCIS (Netherlands)

de Vries, C. [=Carlie J. M.; Veerman, H.; Nesheim, M. E.; Pannekoek, H.

1991-01-01

The binding of t-PA to fibrin is mediated both by its "finger" (F) and its "kringle 2" (K2) domain. In addition, these domains are involved in the stimulation of t-PA activity by fibrin. We analyzed the kinetic characteristics of Glu-plasminogen activation by t-PA and a set of t-PA deletion mutants

Liver biomarker and in vitro assessment confirm the hepatic origin of aminotransferase elevations lacking histopathological correlate in beagle dogs treated with GABAA receptor antagonist NP260

International Nuclear Information System (INIS)

Harrill, Alison H.; Eaddy, John S.; Rose, Kelly; Cullen, John M.; Ramanathan, Lakshmi; Wanaski, Stephen; Collins, Stephen; Ho, Yu; Watkins, Paul B.; LeCluyse, Edward L.

2014-01-01

NP260 was designed as a first-in-class selective antagonist of α4-subtype GABA A receptors that had promising efficacy in animal models of pain, epilepsy, psychosis, and anxiety. However, development of NP260 was complicated following a 28-day safety study in dogs in which pronounced elevations of serum aminotransferase levels were observed, although there was no accompanying histopathological indication of hepatocellular injury. To further investigate the liver effects of NP260, we assayed stored serum samples from the 28-day dog study for liver specific miRNA (miR-122) as well as enzymatic biomarkers glutamate dehydrogenase and sorbitol dehydrogenase, which indicate liver necrosis. Cytotoxicity assessments were conducted in hepatocytes derived from dog, rat, and human liver samples to address the species specificity of the liver response to NP260. All biomarkers, except ALT, returned toward baseline by Day 29 despite continued drug treatment, suggesting adaptation to the initial injury. In vitro analysis of the toxicity potential of NP260 to primary hepatocytes indicated a relative sensitivity of dog > human > rat, which may explain, in part, why the liver effects were not evident in the rodent safety studies. Taken together, the data indicate that a diagnostic biomarker approach, coupled with sensitive in vitro screening strategies, may facilitate interpretation of toxicity potential when an adaptive event masks the underlying toxicity. - Highlights: • NP260 caused ALT elevations in dogs without evidence of hepatocellular injury. • SDH, GLDH, and miRNA-122 elevations occurred, confirming hepatocellular necrosis. • NP260 toxicity is greater in dog and human hepatocytes than in rat hepatocytes. • Species sensitivity may explain why the rodent studies failed to indicate risk. • Diagnostic biomarkers and hepatocyte studies aid interpretation of hepatotoxicity

18 CFR 260.2 - FERC Form No. 2-A, Annual report for Nonmajor natural gas companies.

Science.gov (United States)

2010-04-01

..., Annual report for Nonmajor natural gas companies. 260.2 Section 260.2 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY APPROVED FORMS, NATURAL GAS ACT STATEMENTS AND REPORTS (SCHEDULES) § 260.2 FERC Form No. 2-A, Annual report for Nonmajor natural gas...

23 CFR 260.407 - Implementation and reimbursement.

Science.gov (United States)

2010-04-01

...) exclusive of travel, subsistence, or salary of trainees. (c) As provided in 23 U.S.C. 321(c), education and... EDUCATION AND TRAINING PROGRAMS State Education and Training Programs § 260.407 Implementation and...-related training and education. The principal recipients of this training shall be employees who are...

Prenyltransferase inhibitor radiosensitization of pancreatic ductal carcinoma (PaCa) cells

International Nuclear Information System (INIS)

Brunner, T.B.; Hahn, S.M.; Rustgi, A.K.

2003-01-01

Farnesyltransferase inhibitors (FTIs) radiosensitize tumor cell lines expressing activated H-Ras. K-Ras however remains active after FTI treatment due to prenylation by geranylgeranyltransferase. Up to 90% of pancreatic carcinomas (PaCa) are mutant in K-ras. We hypothesized that combined FTI and geranylgeranyltransferase inhibitor (GGTI) treatment could radiosensitize PaCa cells. Nine human PaCa lines (7 K-ras-mutant, 2 ras-wt) and transgenic mouse pancreatic ductal cells (PDC) expressing wt-ras or mutant K-ras were tested in clonogenic assays with combined FTI-A +/- GGTI-B (Merck and Co Inc.). Inhibition of PI3- kinase (with LY294002) or inhibition of MEK1/2 (with U0126) served to assess the significance of the PI3-kinase and MAPK to radiation survival in these cells. H- and K-Ras prenylation status and changes in phosphorylation of AKT and MAPK were monitored as were changes in cell cycle distribution. FTI+GGTI treatment achieved inhibition of K-Ras prenylation in all PaCa cell lines. This treatment radiosensitized the K-ras mutant cell lines AsPC-1, Capan-2, MiaPaCa-2 and PSN-1, PancM, but not Capan-1 or the ras-wt cell lines (BxPC-3, HS766T, PDC-wt). L-778,123, a dual action inhibitor, sensitized all K-ras mutant cells. Surprisingly, PancM, Panc-1, MiaPaCa-2 and PDC K-Ras cells were radiosensitized by FTI treatment alone. R11577, another FTI without GGTI activity, also sensitized Panc-1 and MiaPaCa-2 and additionally AsPC-1 cells. Radiosensitization was also achieved after treatment with LY294002 in all PaCa lines expressing mutant-K-ras and the ras-wt line BxPC-3 overexpressing Akt2. However these lines were not sensitized by U0126. FTI+GGTI sensitize K-ras mt PaCa cell lines to radiation. PI3-kinase signaling but not MAPK signaling appears to contribute to radiation survival in PaCa cells. Radiosensitization of certain PaCa cells by FTI alone indicates that alternate pathways or farnesylated targets other than K-Ras may also be involved in radiation survival

Anàlisi forense d'evidències digitals

OpenAIRE

Bonachera López, Esteban

2014-01-01

L'objectiu principal d'aquest projecte consisteix en la realització de l'anàlisi forense del disc dur i de la memòria RAM d'un ordinador personal, en concret un Netbook, vinculat a una possible conducta delictiva. També s'inclou en l'anàlisi una base de dades del conegut programari WhatsApp extreta d'un smartphone. Per realitzar aquesta tasca s'utilitzaran eines específiques per localitzar les evidències digitals que puguin demostrar els presumptes delictes. El objetivo principal de este p...

Mission & Role | NCI Technology Transfer Center | TTC

Science.gov (United States)

The NCI TTC serves as the focal point for implementing the Federal Technology Transfer Act to utilize patents as incentive for commercial development of technologies and to establish research collaborations and licensing among academia, federal laboratories, non-profit organizations, and industry. The TTC supports technology development activities for the National Cancer Institute and nine other NIH Institutes and Centers. TTC staff negotiate co-development agreements and licenses with universities, non-profit organizations, and pharmaceutical and biotechnology companies to ensure compliance with Federal statutes, regulations and the policies of the National Institutes of Health. TTC also reviews employee invention reports and makes recommendations concerning filing of domestic and foreign patent applications. | [google6f4cd5334ac394ab.html

NCI at Frederick Employees Receive Awards at the Spring Research Festival | Poster

Science.gov (United States)

NCI and Frederick National Laboratory staff members were among those honored at the Spring Research Festival Awards Ceremony on May 28. The ceremony was the culmination of the festival, which was sponsored by the National Interagency Confederation for Biological Research (NICBR), May 4–7. Maj. Gen. Brian Lein, commanding general, U.S. Army Medical Research and Materiel Command

Differential amplification of satellite PaB6 in chromosomally hypervariable Prospero autumnale complex (Hyacinthaceae)

Czech Academy of Sciences Publication Activity Database

Emadzade, K.; Jang, T.S.; Macas, Jiří; Kovařík, Aleš; Novák, Petr; Parker, J.; Weiß-Schneeweiss, H.

2014-01-01

Roč. 114, č. 8 (2014), s. 1597-1608 ISSN 0305-7364 R&D Projects: GA ČR GBP501/12/G090 Institutional support: RVO:60077344 ; RVO:68081707 Keywords : Hyacinthaceae * PaB6 * pericentric satellite DNA * next-generation sequencing * Prospero autumnale Subject RIV: EB - Genetics ; Molecular Biology; EB - Genetics ; Molecular Biology (BFU-R) Impact factor: 3.654, year: 2014

Silica-Coated Nanodiamonds for Imaging and Delivery of Therapeutic Agents | NCI Technology Transfer Center | TTC

Science.gov (United States)

The NCI Radiation Oncology Branch and the NHLBI Laboratory of Single Molecule Biophysics seek parties to co-develop fluorescent nanodiamonds for use as in vivo and in vitro optical tracking probes toward commercialization.

76 FR 14034 - Proposed Collection; Comment Request; NCI Cancer Genetics Services Directory Web-Based...

Science.gov (United States)

2011-03-15

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Proposed Collection; Comment Request; NCI Cancer Genetics Services Directory Web-Based Application Form and Update Mailer Summary: In... Cancer Genetics Services Directory Web-based Application Form and Update Mailer. [[Page 14035

The Effect of Barium Non-Stoichiometry on the Phase Structure, Sintering and Electrical Conductivity of BaZr0.7Pr0.1Y0.2O3

KAUST Repository

Mohamed Shibly, Kaamil

2015-01-01

This thesis attempts to test the effects of barium non stoichiometry and varying calcination temperatures on the microstructure and electrical conductivity of BaxZr0.7Pr0.1Y0.2O3- δ (x = 0.9, 1.0, 1.1). BZPY powders were fabricated using a

Mortality Risk from Co-Morbidities independent of Triple-Negative Breast Cancer Status: NCI SEER-based Cohort Analysis

Science.gov (United States)

Swede, Helen; Sarwar, Amna; Magge, Anil; Braithwaite, Dejana; Cook, Linda S.; Gregorio, David I.; Jones, Beth A; Hoag, Jessica; Gonsalves, Lou; Salner, Andrew; Zarfos, Kristen; Andemariam, Biree; Stevens, Richard G; Dugan, Alicia; Pensa, Mellisa; Brockmeyer, Jessica

2017-01-01

Purpose A comparatively high prevalence of co-morbidities among African-American/Blacks (AA/B) has been implicated in disparate survival in breast cancer. There is a scarcity of data, however, if this effect persists when accounting for the adverse triple-negative breast cancer (TNBC) subtype which occurs at three-fold the rate in AA/B compared to white breast cancer patients. Methods We reviewed charts of 214 white and 202 AA/B breast cancer patients in the NCI-SEER Connecticut Tumor Registry who were diagnosed in 2000-07. We employed the Charlson Co-Morbidity Index (CCI), a weighted 17-item tool to predict risk of death in cancer populations. Cox Survival Analyses estimated hazard ratios (HR) for all-cause mortality in relation to TNBC and CCI adjusting for clinicopathological factors. Results Among patients with SEER-Local Stage, TNBC increased the risk of death (HR=2.18, 95% CI 1.14-4.16), which was attenuated when the CCI score was added to the model (Adj. HR=1.50, 95% CI 0.74-3.01). Conversely, the adverse impact of the CCI score persisted when controlling for TNBC (Adj. HR=1.49, 95% CI 1.29-1.71; per one point increase). Similar patterns were observed in SEER-Regional Stage but estimated HRs were lower. AA/B patients with a CCI score of ≥3 had a significantly higher risk of death compared to AA/B patients without comorbidities (Adj. HR=5.65, 95% CI 2.90-11.02). A lower and non-significant effect was observed for whites with a CCI of ≥3 (Adj. HR=1.90, 95% CI 0.68-5.29). Conclusions Co-morbidities at diagnosis increase risk of death independent of TNBC, and AA/B patients may be disproportionately at risk. PMID:27000206

Structure and activity of the Pseudomonas aeruginosa hotdog-fold thioesterases PA5202 and PA2801.

Science.gov (United States)

Gonzalez, Claudio F; Tchigvintsev, Anatoli; Brown, Greg; Flick, Robert; Evdokimova, Elena; Xu, Xiaohui; Osipiuk, Jerzy; Cuff, Marianne E; Lynch, Susan; Joachimiak, Andrzej; Savchenko, Alexei; Yakunin, Alexander F

2012-06-15

The hotdog fold is one of the basic protein folds widely present in bacteria, archaea and eukaryotes. Many of these proteins exhibit thioesterase activity against fatty acyl-CoAs and play important roles in lipid metabolism, cellular signalling and degradation of xenobiotics. The genome of the opportunistic pathogen Pseudomonas aeruginosa contains over 20 genes encoding predicted hotdog-fold proteins, none of which have been experimentally characterized. We have found that two P. aeruginosa hotdog proteins display high thioesterase activity against 3-hydroxy-3-methylglutaryl-CoA and glutaryl-CoA (PA5202), and octanoyl-CoA (PA2801). Crystal structures of these proteins were solved (at 1.70 and 1.75 Å for PA5202 and PA2801 respectively) and revealed a hotdog fold with a potential catalytic carboxylate residue located on the long α-helix (Asp(57) in PA5202 and Glu(35) in PA2801). Alanine residue replacement mutagenesis of PA5202 identified four residues (Asn(42), Arg(43), Asp(57) and Thr(76)) that are critical for its activity and are located in the active site. A P. aeruginosa PA5202 deletion strain showed an increased secretion of the antimicrobial pigment pyocyanine and an increased expression of genes involved in pyocyanin biosynthesis, suggesting a functional link between PA5202 activity and pyocyanin production. Thus the P. aeruginosa hotdog thioesterases PA5202 and PA2801 have similar structures, but exhibit different substrate preferences and functions.

Mechanism of gene transfection by polyamidoamine (PAMAM) dendrimers modified with ornithine residues.

Science.gov (United States)

Kumar, Ajay; Yellepeddi, Venkata K; Vangara, Kiran K; Strychar, Kevin B; Palakurthi, Srinath

2011-11-01

The aim of this study was to prepare and investigate the mechanism of uptake of the dendriplexes prepared with ornithine-conjugated polyamidoamine (PAMAM) G4 dendrimers. Ornithine-conjugated PAMAMG4 dendrimers were prepared by Fmoc synthesis. A comparative transfection study in NCI H157G cells and polyamine transport-deficient cell line NCI H157R was performed to confirm the role of the polyamine transporter system (PAT) in the dendriplex uptake. Transfection efficiency significantly increased with increase in generation number and extent of ornithine conjugation. Transfection efficiency of the PAMAMG4-ORN60 dendrimers significantly decreased in presence of excess of ornithine (P dendrimers. Transfection efficiency of PAMAMG4-ORN60 was significantly low in NCI H157R (31.66 ± 3.95%, RFU: 17.87 ± 1.34) as compared to NCI H157G cell line (63.07 ± 6.8%, relative fluorescence units (RFU): 23.28 ± 0.66). Results indicate the role of PAT in addition to charge-mediated endocytosis in the internalization of ornithine-conjugated PAMAMG4 dendrimers. Cytotoxicity analysis (3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium bromide (MTT) assay) in human embryonic kidney cell line (HEK) 293T cells showed that the dendriplexes were non-toxic at N/P 10.

Feng shui pa-kua / Ann Tenno

Index Scriptorium Estoniae

Tenno, Ann, 1952-

2003-01-01

Pa-kua sümbol, kolmikmärkide Varane Taevane Järjestus - yin pa-kua ja Hilisem Taevane Järjestus - yang pa-kua. Inimeste kodude - majade ja aedade kujundamiseks kasutatakse Hilisema Taevase Järjestuse pa-kua'd. Pa-kua kolmikmärgid yang pa-kua järjestuses, soovitusi aia kujundamiseks. 8 ill

19 CFR 212.07 - Rulemaking on maximum rates for attorney fees.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Rulemaking on maximum rates for attorney fees. 212.07 Section 212.07 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT General Provisions...

THE NCI STUDIES ON RADIATION DOSES AND CANCER RISKS IN THE MARSHALL ISLANDS ASSOCIATED WITH EXPOSURE TO RADIOACTIVE FALLOUT

OpenAIRE

Simon, Steven L.

2012-01-01

The U.S. National Cancer Institute (NCI, National Institutes of Health) was requested by the U.S. Congress in 2004 to assess the number of radiation-related illnesses to be expected among the people of the Marshall Islands from nuclear tests conducted there during 1946-1958. A thorough analysis conducted by the NCI concluded that 20 of the 66 nuclear devices tested in or near the Marshall Islands resulted in measurable fallout deposition on one or more of the inhabited atolls of the Marshall ...

Food Science and Technology Abstracts (FSTA): guia ràpida. Gener 2011

OpenAIRE

Universitat de Barcelona. CRAI

2011-01-01

Guia ràpida de la base de dades bibliogràfica (FSTA) d'àmbit mundial sobre ciència, tecnologia i química alimentària, nutrició i salut humana, biotecnologia i toxicologia. Buida prop de 1800 revistes especialitzades, monografies, conferències, tesis, patents, legislació, etc. publicats en unes 40 llengües.

Paracytosis of Haemophilus influenzae through cell layers of NCI-H292 lung epithelial cells

NARCIS (Netherlands)

van Schilfgaarde, M.; van Alphen, L.; Eijk, P.; Everts, V.; Dankert, J.

1995-01-01

Haemophilus influenzae penetrates the respiratory epithelium during carriage and invasive disease, including respiratory tract infections. We developed an in vitro model system consisting of lung epithelial NCI-H292 cells on permeable supports to study the passage of H. influenzae through lung

NCI Requests Targets for Monoclonal Antibody Production and Characterization | Office of Cancer Clinical Proteomics Research

Science.gov (United States)

In an effort to provide well-characterized monoclonal antibodies to the scientific community, NCI's Antibody Characterization Program requests cancer-related protein targets for affinity production and distribution. Submissions will be accepted through July 9, 2012.

Effects of damage to auditory cortex on the discrimination of speech sounds by rats

Czech Academy of Sciences Publication Activity Database

Floody, O. R.; Ouda, Ladislav; Porter, B. A.; Kilgard, M. P.

2010-01-01

Roč. 101, č. 2 (2010), s. 260-268 ISSN 0031-9384 R&D Projects: GA ČR GA309/07/1336 Institutional research plan: CEZ:AV0Z50390703 Keywords : auditory cortex * brain lesions * prepulse inhibition Subject RIV: FH - Neurology Impact factor: 2.891, year: 2010

Microsoft Office 365 Deployment Continues through June at NCI at Frederick | Poster

Science.gov (United States)

The latest Microsoft suite, Office 365 (O365), is being deployed to all NCI at Frederick computers during the months of May and June to comply with federal mandates. The suite includes the latest versions of Word, Excel, Outlook, PowerPoint, and Skype for Business, along with cloud-based capabilities. These cloud-based capabilities will help meet the federal mandates that

Cancer communication science funding trends, 2000-2012.

Science.gov (United States)

Ramírez, A Susana; Galica, Kasia; Blake, Kelly D; Chou, Wen-Ying Sylvia; Hesse, Bradford W

2013-12-01

Since 2000, the field of health communication has grown tremendously, owing largely to research funding by the National Cancer Institute (NCI). This study provides an overview of cancer communication science funding trends in the past decade. We conducted an analysis of communication-related grant applications submitted to the NCI in fiscal years 2000-2012. Using 103 keywords related to health communication, data were extracted from the Portfolio Management Application, a grants management application used at NCI. Automated coding described key grant characteristics such as mechanism and review study section. Manual coding determined funding across the cancer control continuum, by cancer site, and by cancer risk factors. A total of 3307 unique grant applications met initial inclusion criteria; 1013 of these were funded over the 12-year period. The top funded grant mechanisms were the R01, R21, and R03. Applications were largely investigator-initiated proposals as opposed to responses to particular funding opportunity announcements. Among funded communication research, the top risk factor being studied was tobacco, and across the cancer control continuum, cancer prevention was the most common stage investigated. NCI support of cancer communication research has been an important source of growth for health communication science over the last 12 years. The analysis' findings describe NCI's priorities in cancer communication science and suggest areas for future investments.

Puerto Rico NCI Community Oncology Research Program Minority/Underserved | Division of Cancer Prevention

Science.gov (United States)

The Puerto Rico NCI Community Oncology Research Program (PRNCORP) will be the principal organization in the island that promotes cancer prevention, control and screening/post-treatment surveillance clinical trials. It will conduct cancer care delivery research and will provide access to treatment and imaging clinical trials conducted under the reorganization of the National

Crystal structure of (1S,3R,8R,9R-2,2-dichloro-3,7,7-trimethyl-10-methylenetricyclo[6.4.0.01,3]dodecan-9-ol

Directory of Open Access Journals (Sweden)

Ahmed Benzalim

2016-08-01

Full Text Available The title compound, C16H24Cl2O, was synthesized by treating (1S,3R,8S,9R,10S-2,2-dichloro-3,7,7,10-tetramethyl-9,10-epoxytricyclo[6.4.0.01,3]dodecane with a concentrated solution of hydrobromic acid. It is built up from three fused rings: a cycloheptane ring, a cyclohexyl ring bearing alkene and hydroxy substituents, and a cyclopropane ring bearing two chlorine atoms. The asymmetric unit contains two molecules linked by an O—H...O hydrogen bond. In the crystal, further O—H...O hydrogen bonds build up an R44(8 cyclic tetramer. One of the molecules presents disorder that affects the seven-membered ring. In both molecules, the six-membered rings display a chair conformation, whereas the seven-membered rings display conformations intermediate between boat and twist-boat for the non-disordered molecule and either a chair or boat and twist-boat for the disordered molecule owing to the disorder. The absolute configuration for both molecules is 1S,3R,8R,9R and was deduced from the chemical pathway and further confirmed by the X-ray structural analysis.

50 CFR 260.97 - Conditions for providing fishery products inspection service at official establishments.

Science.gov (United States)

2010-10-01

... processed foods and/or components thereof; (10) Furnish and provide laundry service, as required by NMFS... inspection service at official establishments. 260.97 Section 260.97 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE PROCESSED FISHERY...

Prevalence of Panulirus argus Virus 1 (PaV1) and habitation patterns of healthy and diseased Caribbean spiny lobsters in shelter-limited habitats.

Science.gov (United States)

Lozano-Alvarez, Enrique; Briones-Fourzán, Patricia; Ramírez-Estévez, Aurora; Placencia-Sánchez, David; Huchin-Mian, Juan Pablo; Rodríguez-Canul, Rossana

2008-07-07

Caribbean spiny lobsters Panulirus argus are socially gregarious, preferring shelters harboring conspecifics over empty shelters. In laboratory trials, however, healthy lobsters strongly avoided shelters harboring lobsters infected with the highly pathogenic Panulirus argus Virus 1 (PaV1). Because PaV1 is transmitted by contact, this behavior may thwart its spread in wild lobsters. In a field experiment conducted from 1998 to 2002 in a shelter-poor reef lagoon (Puerto Morelos, Mexico), densities of juvenile P. argus increased significantly on sites enhanced with artificial shelters (casitas) but not on control sites. Because PaV1 emerged in this location during 2000, we reexamined these data to assess whether casitas could potentially increase transmission of PaV1. In 2001, PaV1 prevalence was 2.5% and the cohabitation level (percentage of healthy lobsters cohabiting with diseased lobsters) was similar between natural shelters (3.5%) and casitas (2.4 %). The relative lobster densities in casita sites and control sites did not change significantly before (1998-1999) or after (2001-2002) the disease emergence. In late 2006, data from casita sites showed a significant increase in prevalence (10.9%) and cohabitation level (29.4%), but no significant changes in lobster density. In May 2006, casitas were deployed on shelter-poor sites within Chinchorro Bank, 260 km south of Puerto Morelos. In late 2006, prevalence and cohabitation level were 7.4 and 21.7%, respectively. Our results are inconclusive as to whether or not casitas increase PaV1 transmission, but suggest that across shelter-poor habitats, lobsters make a trade-off between avoiding diseased conspecifics and avoiding predation risk.

Liver biomarker and in vitro assessment confirm the hepatic origin of aminotransferase elevations lacking histopathological correlate in beagle dogs treated with GABA{sub A} receptor antagonist NP260

Energy Technology Data Exchange (ETDEWEB)

Harrill, Alison H., E-mail: ahharrill@uams.edu [College of Public Health, The University of Arkansas for Medical Sciences, Little Rock, AR 72205 (United States); The Hamner-University of North Carolina Institute for Drug Safety Sciences, The Hamner Institutes for Health Sciences, Research Triangle Park, NC 27709 (United States); Eaddy, John S. [The Hamner-University of North Carolina Institute for Drug Safety Sciences, The Hamner Institutes for Health Sciences, Research Triangle Park, NC 27709 (United States); Rose, Kelly [The Institute for Chemical Safety Sciences, The Hamner Institutes for Health Sciences, Research Triangle Park, NC 27709 (United States); Cullen, John M. [College of Veterinary Medicine, North Carolina State University, Raleigh, NC 27607 (United States); Ramanathan, Lakshmi [QPS, Newark, DE 19711 (United States); Wanaski, Stephen; Collins, Stephen; Ho, Yu [NeuroTherapeutics Pharma, Inc., Chicago, IL 60631 (United States); Watkins, Paul B. [The Hamner-University of North Carolina Institute for Drug Safety Sciences, The Hamner Institutes for Health Sciences, Research Triangle Park, NC 27709 (United States); Schools of Pharmacy and Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 (United States); LeCluyse, Edward L. [The Institute for Chemical Safety Sciences, The Hamner Institutes for Health Sciences, Research Triangle Park, NC 27709 (United States)

2014-06-01

NP260 was designed as a first-in-class selective antagonist of α4-subtype GABA{sub A} receptors that had promising efficacy in animal models of pain, epilepsy, psychosis, and anxiety. However, development of NP260 was complicated following a 28-day safety study in dogs in which pronounced elevations of serum aminotransferase levels were observed, although there was no accompanying histopathological indication of hepatocellular injury. To further investigate the liver effects of NP260, we assayed stored serum samples from the 28-day dog study for liver specific miRNA (miR-122) as well as enzymatic biomarkers glutamate dehydrogenase and sorbitol dehydrogenase, which indicate liver necrosis. Cytotoxicity assessments were conducted in hepatocytes derived from dog, rat, and human liver samples to address the species specificity of the liver response to NP260. All biomarkers, except ALT, returned toward baseline by Day 29 despite continued drug treatment, suggesting adaptation to the initial injury. In vitro analysis of the toxicity potential of NP260 to primary hepatocytes indicated a relative sensitivity of dog > human > rat, which may explain, in part, why the liver effects were not evident in the rodent safety studies. Taken together, the data indicate that a diagnostic biomarker approach, coupled with sensitive in vitro screening strategies, may facilitate interpretation of toxicity potential when an adaptive event masks the underlying toxicity. - Highlights: • NP260 caused ALT elevations in dogs without evidence of hepatocellular injury. • SDH, GLDH, and miRNA-122 elevations occurred, confirming hepatocellular necrosis. • NP260 toxicity is greater in dog and human hepatocytes than in rat hepatocytes. • Species sensitivity may explain why the rodent studies failed to indicate risk. • Diagnostic biomarkers and hepatocyte studies aid interpretation of hepatotoxicity.

Effluent - discharge descriptions and other data collected from several platforms using salinometer and other instruments in the Beaufort Sea from 07 August 1985 to 01 September 1985 (NODC Accession 8600317)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — F144 data were collected using salinometer and other instruments in the Beaufort Sea from several platforms. Data were collected from 07 August 1985 to 01 September...

40 CFR 86.1724-01 - Emission data vehicle selection.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Emission data vehicle selection. 86... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and...

Calretinin immunoreactivity in the claustrum of the rat

Czech Academy of Sciences Publication Activity Database

Druga, Rastislav; Salaj, M.; Barinka, F.; Edelstein, L.; Kubová, Hana

2015-01-01

Roč. 8, Jan 20 (2015), s. 160 ISSN 1662-5129 R&D Projects: GA ČR(CZ) GA304/07/1137; GA ČR(CZ) GAP302/10/0971; GA ČR(CZ) GBP304/12/G069 Institutional support: RVO:67985823 Keywords : calcium-binding proteins * calretinin * claustrum * endopiriform nucleus Subject RIV: FH - Neurology Impact factor: 3.260, year: 2015

Plasminogen activation independent of uPA and tPA maintains wound healing in gene-deficient mice

DEFF Research Database (Denmark)

Lund, Leif R; Green, Kirsty A; Stoop, Allart A

2006-01-01

Simultaneous ablation of the two known activators of plasminogen (Plg), urokinase-type (uPA) and the tissue-type (tPA), results in a substantial delay in skin wound healing. However, wound closure and epidermal re-epithelialization are significantly less impaired in uPA;tPA double-deficient mice ...

75 FR 46945 - Proposed Collection; Comment Request; the Drug Accountability Record (Form NIH 2564) (NCI)

Science.gov (United States)

2010-08-04

... Request; the Drug Accountability Record (Form NIH 2564) (NCI) SUMMARY: In compliance with the requirement... Management and Budget (OMB) for review and approval. Proposed Collection Title: The Drug Accountability... agent accountability. In order to fulfill these requirements, a standard Investigational Drug...

Magnetically tunable alternating current electrical properties of x La0.7Sr0.3MnO3–(1 − x) ErMnO3 (x = 0.1, 0.3, and 0.5) multiferroic nanocomposite

International Nuclear Information System (INIS)

Debnath, Rajesh; Dey, P.; Singh, Swati; Roy, J. N.; Mandal, S. K.; Nath, T. K.

2015-01-01

Detailed magnetically tunable ac electrical properties of x La 0.7 Sr 0.3 MnO 3 (LSMO)–(1 − x) ErMnO 3 (EMO) (x = 0.1, 0.3, and 0.5) multiferroic nanocomposites have been studied at 300 K in presence of varying magnetic field (H appl ), applied both in parallel and perpendicular configuration with respect to the measuring electric field. AC electrical properties have exhibited significant variation with H appl for all composites, whereas for parallel configuration of H appl such effect is very feeble for x = 0.3 composite. We have attributed this anisotropic behavior to the demagnetization effect in the sample. In contrast, for x = 0.1 and 0.5 composites, no such anisotropy effect is experimentally evidenced. Impedance and real part of impedance have been found to decrease with H appl at low frequency (f) region. We attribute this observation to the depinning of the magnetic domain walls from the grain boundaries pinning centers and thereby enhancing the spin dependent transport in the composite. For x = 0.3 composite, Nyquist plots have been fitted considering dominant contributions of LSMO and EMO grain boundaries and the interface region between them. However, for x = 0.1 composite, it corresponds to EMO grain boundaries and grain boundary interface region. The relaxation frequency (f R ) is observed to shift at higher/lower f region in perpendicular/parallel configuration of H appl for x = 0.3 composite. This opposite variation of f R s with H appl for perpendicular and parallel configurations has been attributed to two competing factors of H appl induced enhancement of inductive part and H appl enhanced spin dependent transport causing fast relaxation processes in the sample. For x = 0.1 composite, in both configurations of H appl , f R s is shifting towards high f region, which has been discussed in terms of dominant role of spin dependent transport

40 CFR 86.1822-01 - Durability data vehicle selection.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Durability data vehicle selection. 86... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light...

40 CFR 86.1828-01 - Emission data vehicle selection.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Emission data vehicle selection. 86... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light...

Antecedentes de las comunidades de aprendizaje

OpenAIRE

Racionero, Sandra; Serradell Pumareda, Olga

2005-01-01

En aquest article es presenten algunes de les principals experiències que han inspirat el desenvolupament de les comunitats d'aprenentatge a Catalunya. Concretament, es descriuen l'Escola de Persones Adultes de la Verneda-Sant Martí, de Barcelona, les escoles que al País Basc van iniciar experiències en educació infantil i primària, i les experiències pioneres de Slavin, Levin i Cormer als Estats Units.

Process and Energy Optimization Assessment, Tobyhanna Army Depot, PA

Science.gov (United States)

2006-04-17

assembly of electronic-communication components, different welding processes are performed at TYAD. It uses shielded arc, metal inert gas (MIG...tungsten inert gas ( TIG ), and silver braz- ing oxygen/acetylene cutting plasma arc methods to complete mission re- quirements. Major welding jobs are...ER D C/ CE R L TR -0 6 -1 1 Process and Energy Optimization Assessment Tobyhanna Army Depot, PA Mike C.J. Lin, Alexander M. Zhivov

37 CFR 260.2 - Royalty fees for the digital performance of sound recordings and the making of ephemeral...

Science.gov (United States)

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Royalty fees for the digital... Licensee's monthly royalty fee for the public performance of sound recordings pursuant to 17 U.S.C. 114(d..., 2007, a Licensee's monthly royalty fee for the public performance of sound recordings pursuant to 17 U...

Time, Concentration, and pH-Dependent Transport and Uptake of Anthocyanins in a Human Gastric Epithelial (NCI-N87 Cell Line

Directory of Open Access Journals (Sweden)

Allison A. Atnip

2017-02-01

Full Text Available Anthocyanins are the largest class of water soluble plant pigments and a common part of the human diet. They may have many potential health benefits, including antioxidant, anti-inflammatory, anti-cancer, and cardioprotective activities. However, anthocyanin metabolism is not well understood. Studies suggest that anthocyanins absorption may occur in the stomach, in which the acidic pH favors anthocyanin stability. A gastric epithelial cell line (NCI-N87 has been used to study the behavior of anthocyanins at a pH range of 3.0–7.4. This work examines the effects of time (0–3 h, concentration (50–1500 µM, and pH (3.0, 5.0, 7.4 on the transport and uptake of anthocyanins using NCI-N87 cells. Anthocyanins were transported from the apical to basolateral side of NCI-N87 cells in time and dose dependent manners. Over the treatment time of 3 h the rate of transport increased, especially with higher anthocyanin concentrations. The non-linear rate of transport may suggest an active mechanism for the transport of anthocyanins across the NCI-N87 monolayer. At apical pH 3.0, higher anthocyanin transport was observed compared to pH 5.0 and 7.4. Reduced transport of anthocyanins was found to occur at apical pH 5.0.

78 FR 2678 - Proposed Collection; Comment Request (60-Day FRN): The National Cancer Institute (NCI...

Science.gov (United States)

2013-01-14

... Request (60-Day FRN): The National Cancer Institute (NCI) SmokefreeTXT (Text Message) Program Evaluation..., Behavioral Scientist/ Health Science Administrator, Division of Cancer Control and Population Sciences, 6130... text message smoking cessation intervention designed for young adult smokers ages 18-29. The Smokefree...

Pašnāvības ziņu rāmējums latviešu, krievu un britu ziņu portālos: salīdzinošā analīze

OpenAIRE

Kozlovska, Alīna

2014-01-01

Bakalaura darba „Pašnāvības ziņu rāmējums latviešu, krievu un britu ziņu portālos: salīdzinošā analīze” pētāmā problēma ir pašnāvības ziņu mediācija atbilstoši ētikas principiem. Darba mērķis ir izpētīt portālu publikāciju rāmējumus un vēstījumos paustās attieksmes pret dzīves brīvprātīgu pārtraukšanu, salīdzinot dažādās mediju vidēs konstatētos rezultātus. Darba teorētiskajā daļā apskatītas interneta un jaunāko tehnoloģiju īpatnības, sensibilo tematu komunikācijas īpatnības un nāves medi...

Minimally invasive drug delivery to the cochlea through application of nanoparticles to the round window membrane

Czech Academy of Sciences Publication Activity Database

Buckiová, Daniela; Ranjan, S.; Newman, T. A.; Johnston, A. H.; Sood, R.; Kinnunen, P. K. J.; Popelář, Jiří; Chumak, Tetyana; Syka, Josef

2012-01-01

Roč. 7, č. 9 (2012), s. 1339-1354 ISSN 1743-5889 R&D Projects: GA ČR GA309/07/1336; GA MŠk(CZ) LC554 Institutional research plan: CEZ:AV0Z50390512 Keywords : nanoparticles * cochlea * drug delivery Subject RIV: FH - Neurology Impact factor: 5.260, year: 2012

NCI Requests Cancer Targets for Monoclonal Antibody Production and Characterization | Office of Cancer Clinical Proteomics Research

Science.gov (United States)

In an effort to provide well-characterized monoclonal antibodies to the scientific community, NCI's Antibody Characterization Program requests cancer-related protein targets for affinity production and distribution. Submissions will be accepted through July 11, 2014.

Image quality of iterative reconstruction in cranial CT imaging: comparison of model-based iterative reconstruction (MBIR) and adaptive statistical iterative reconstruction (ASiR)

Energy Technology Data Exchange (ETDEWEB)

Notohamiprodjo, S.; Deak, Z.; Meurer, F.; Maertz, F.; Mueck, F.G.; Geyer, L.L.; Wirth, S. [Ludwig-Maximilians University Hospital of Munich, Institute for Clinical Radiology, Munich (Germany)

2015-01-15

The purpose of this study was to compare cranial CT (CCT) image quality (IQ) of the MBIR algorithm with standard iterative reconstruction (ASiR). In this institutional review board (IRB)-approved study, raw data sets of 100 unenhanced CCT examinations (120 kV, 50-260 mAs, 20 mm collimation, 0.984 pitch) were reconstructed with both ASiR and MBIR. Signal-to-noise (SNR) and contrast-to-noise (CNR) were calculated from attenuation values measured in caudate nucleus, frontal white matter, anterior ventricle horn, fourth ventricle, and pons. Two radiologists, who were blinded to the reconstruction algorithms, evaluated anonymized multiplanar reformations of 2.5 mm with respect to depiction of different parenchymal structures and impact of artefacts on IQ with a five-point scale (0: unacceptable, 1: less than average, 2: average, 3: above average, 4: excellent). MBIR decreased artefacts more effectively than ASiR (p < 0.01). The median depiction score for MBIR was 3, whereas the median value for ASiR was 2 (p < 0.01). SNR and CNR were significantly higher in MBIR than ASiR (p < 0.01). MBIR showed significant improvement of IQ parameters compared to ASiR. As CCT is an examination that is frequently required, the use of MBIR may allow for substantial reduction of radiation exposure caused by medical diagnostics. (orig.)

Image quality of iterative reconstruction in cranial CT imaging: comparison of model-based iterative reconstruction (MBIR) and adaptive statistical iterative reconstruction (ASiR)

International Nuclear Information System (INIS)

Notohamiprodjo, S.; Deak, Z.; Meurer, F.; Maertz, F.; Mueck, F.G.; Geyer, L.L.; Wirth, S.

2015-01-01

The purpose of this study was to compare cranial CT (CCT) image quality (IQ) of the MBIR algorithm with standard iterative reconstruction (ASiR). In this institutional review board (IRB)-approved study, raw data sets of 100 unenhanced CCT examinations (120 kV, 50-260 mAs, 20 mm collimation, 0.984 pitch) were reconstructed with both ASiR and MBIR. Signal-to-noise (SNR) and contrast-to-noise (CNR) were calculated from attenuation values measured in caudate nucleus, frontal white matter, anterior ventricle horn, fourth ventricle, and pons. Two radiologists, who were blinded to the reconstruction algorithms, evaluated anonymized multiplanar reformations of 2.5 mm with respect to depiction of different parenchymal structures and impact of artefacts on IQ with a five-point scale (0: unacceptable, 1: less than average, 2: average, 3: above average, 4: excellent). MBIR decreased artefacts more effectively than ASiR (p < 0.01). The median depiction score for MBIR was 3, whereas the median value for ASiR was 2 (p < 0.01). SNR and CNR were significantly higher in MBIR than ASiR (p < 0.01). MBIR showed significant improvement of IQ parameters compared to ASiR. As CCT is an examination that is frequently required, the use of MBIR may allow for substantial reduction of radiation exposure caused by medical diagnostics. (orig.)

The nuclear structure of [sup 229]Pa from the [sup 231]Pa(p,t)[sup 229]Pa and [sup 230]Th(p,2n[gamma])[sup 229]Pa reactions

Energy Technology Data Exchange (ETDEWEB)

Levon, A.I. (Sektion Physik, University of Munich, D-85748 Garching (Germany)); De Boer, J. (Sektion Physik, University of Munich, D-85748 Garching (Germany)); Graw, G. (Sektion Physik, University of Munich, D-85748 Garching (Germany)); Hertenberger, R. (Sektion Physik, University of Munich, D-85748 Garching (Germany)); Hofer, D. (Sektion Physik, University of Munich, D-85748 Garching (Germany)); Kvasil, J. (Sektion Physik, University of Munich, D-85748 Garching (Germany)); Loesch, A. (Sektion Physik, University of Munich, D-85748 Garching (Germany)); Mueller-Zanotti, E. (Sektion Physik, University of Munich, D-85748 Garching (Germany)); Wuerkner, M. (Sektion Physik, University of Munich, D-85748 Garching (Germany)); Baltzer, H. (Institut fuer Strahlen- und Kernphysik, University of Bonn, D-53115 Bonn (Germany)); Grafen, V. (Institut fuer Strahlen- und Kernphysik, University of Bonn, D-53115 Bonn (Germany)); Guenther, C. (Institut fuer Strahlen- und Kernphysik, University of

1994-08-29

The level structure of the [sup 229]Pa nucleus has been investigated by means of the [sup 231]Pa(p,t)[sup 229]Pa and [sup 230]Th(p,2n[gamma])[sup 229]Pa reactions. Triton angular-distribution measurements were subjected to a CCBA analysis and combined with the results of in-beam conversion electron and [gamma]-ray spectroscopy to establish a level scheme. Two low-lying bands of opposite parity were observed up to spins (23/2)[sup -] and (17/2)[sup +], respectively. Rotational bands built on some 0[sup +] excitations of the even-even core can be assigned. The lowest states of three further low-lying bands are observed. The level scheme is interpreted in terms of an octupole-deformed core with an unpaired proton. From the E1/E2 branching ratio the electric dipole moment can be deduced vertical stroke D[sub 0]vertical stroke =(0.09 [+-]0.04) e .fm. ((orig.))

Demonstration of New Technologies Required for the Treatment of Mixed Waste Contaminated with {ge}260 ppm Mercury

Energy Technology Data Exchange (ETDEWEB)

Morris, M.I.

2002-02-06

The Resource Conservation and Recovery Act (RCRA) defines several categories of mercury wastes, each of which has a defined technology or concentration-based treatment standard, or universal treatment standard (UTS). RCRA defines mercury hazardous wastes as any waste that has a TCLP value for mercury of 0.2 mg/L or greater. Three of these categories, all nonwastewaters, fall within the scope of this report on new technologies to treat mercury-contaminated wastes: wastes as elemental mercury; hazardous wastes with less than 260 mg/kg [parts per million (ppm)] mercury; and hazardous wastes with 260 ppm or more of mercury. While this report deals specifically with the last category--hazardous wastes with 260 ppm or more of mercury--the other two categories will be discussed briefly so that the full range of mercury treatment challenges can be understood. The treatment methods for these three categories are as follows: Waste as elemental mercury--RCRA identifies amalgamation (AMLGM) as the treatment standard for radioactive elemental mercury. However, radioactive mercury condensates from retorting (RMERC) processes also require amalgamation. In addition, incineration (IMERC) and RMERC processes that produce residues with >260 ppm of radioactive mercury contamination and that fail the RCRA toxicity characteristic leaching procedure (TCLP) limit for mercury (0.20 mg/L) require RMERC, followed by AMLGM of the condensate. Waste with <260 ppm mercury--No specific treatment method is specified for hazardous wastes containing <260 ppm. However, RCRA regulations require that such wastes (other than RMERC residues) that exceed a TCLP mercury concentration of 0.20 mg/L be treated by a suitable method to meet the TCLP limit for mercury of 0.025 mg/L. RMERC residues must meet the TCLP value of {ge}0.20 mg/L, or be stabilized and meet the {ge}0.025 mg/L limit. Waste with {ge}260 ppm mercury--For hazardous wastes with mercury contaminant concentrations {ge}260 ppm and RCRA

R&W Club Frederick Hosts Second Annual Car Show | Poster

Science.gov (United States)

A 1994 Ford Thunderbird, a 2006 Porsche 911-S, and a 1996 Chevy Camaro Z28 were just a few of the rides on display this summer at R&W Club Frederick’s second annual Car and Motorcycle Show. “It’s a chance to raise money for a good cause,” said Geoff Seidel, one of the organizers of the event and program director for the Coordinating Center for Clinical Trials, NCI Office of

78 FR 53763 - Proposed Collection; 60-day Comment Request Cancer Trials Support Unit (CTSU) (NCI)

Science.gov (United States)

2013-08-30

... proposed data collection projects, the National Cancer Institute (NCI), National Institutes of Health (NIH), will publish periodic summaries of proposed projects to be submitted to the Office of Management and... proposed collection of information, including the validity of the methodology and assumptions used; (3...

Effect of Sintering Temperature on Microstructure, Chemical Stability and Electrical Properties of Transition Metal or Yb-Doped BaZr0.1Ce0.7Y0.1M0.1O3-δ (M = Fe, Ni, Co and Yb

Directory of Open Access Journals (Sweden)

Behzad eMirfakhraei

2014-03-01

Full Text Available Perovskite-type BaZr0.1Ce0.7Y0.1M0.1O3-δ (M = Fe, Ni, Co and Yb (BZCY-M oxides were synthesized using the conventional solid-state reaction method at 1350-1550 oC in air in order to investigate the effect of dopants on sintering, crystal structure, chemical stability under CO2 and H2S, and electrical transport properties. The formation of the single-phase perovskite-type structure with an orthorhombic space group Imam was confirmed by Rietveld refinement using powder X-ray diffraction (PXRD for the Fe, Co, Ni and Yb-doped samples. The BZCY-Co and BZCY-Ni oxides show a total electrical conductivity of 0.01 and 8 × 10-3 Scm-1 at 600 oC in wet H2 with an activation energy of 0.36 and 0.41 eV, respectively. Scanning electron microscopy (SEM and energy-dispersive X-ray analysis (EDX revealed Ba and Co rich secondary phase at the grain-boundaries, which may explain the enhancement in the total conductivity of the BZCY-Co. However, ex-solution of Ni at higher sintering temperatures, especially at 1550 oC, decreases the total conductivity of the BZCY-Ni material. The Co and Ni dopants act as a sintering aid and form dense pellets at a lower sintering temperature of 1250 oC. The Fe, Co and Ni-doped BZCY-M samples synthesized at 1350 oC show stability in 30 ppm H2S/H2 at 800 oC, and increasing the firing temperature to 1550 oC, enhanced the chemical stability in CO2 / N2 (1: 2 at 25-900 oC. The BZCY-Co and Ni compounds with high conductivity in wet H2 could be considered as possible anodes for intermediate temperature solid oxide fuel cells (IT-SOFCs.

Measuring stigma in children receiving mental health treatment: Validation of the Paediatric Self-Stigmatization Scale (PaedS).

Science.gov (United States)

Kaushik, A; Papachristou, E; Dima, D; Fewings, S; Kostaki, E; Ploubidis, G B; Kyriakopoulos, M

2017-06-01

Research on the impact of stigma associated with mental illness in children is scarce. Considering the known negative effects of stigma associated with mental illness in adults, it is crucial to explore the stigma experienced by children who access mental health treatment. However, no scale measuring self-stigmatization in younger children is available to date. This study aimed to develop and validate such a scale, the Paediatric Self-Stigmatization Scale (PaedS). A total of 156 children (119 receiving outpatient and 37 receiving inpatient treatment), aged 8-12 years, completed the PaedS, the Self-Perception Profile for Children and the Pediatric Quality of Life Inventory (PedsQL - Child Report, ages 8-12). In addition, parents completed the PedsQL (Parent Report for Children, ages 8-12), the Strengths and Difficulties Questionnaire (SDQ) and a modified subscale of the PaedS measuring the children's rejection by others due to their mental health difficulties. A confirmatory factor analysis showed that a four-factor structure, comprising Societal Devaluation, Personal Rejection, Self-Stigma and Secrecy scales, had excellent fit to the data (CFI=0.95; TLI=0.95; RMSEA=0.05). Child-reported PaedS scores were positively correlated with parental-reported PaedS scores and negatively with PedsQL, the SDQ, and 5 out of 6 subscales of the Self-Perception Profile for Children, suggesting adequate convergent validity (all P-values<0.05). The PaedS is a valid instrument, which is hoped to advance the understanding of self-stigmatization in children with mental health difficulties and contribute to its prevention. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Transformations of Aortic Arches During Metamorphosis of the Spade-Foot Toad, Pelobates fuscus

Czech Academy of Sciences Publication Activity Database

Majorová, H.; Roček, Zbyněk

2004-01-01

Roč. 260, č. 3 (2004), s. 309 ISSN 0362-2525. [International Congress of Vertebrate Morphology /7./. 27.07.2004-01.08.2004, Boca Raton] Keywords : Anura * Circulatory System * Metamorphosis Subject RIV: EA - Cell Biology

Stresa pārvarēšanas stratēģiju saistība ar pašcieņu

OpenAIRE

Ošuroka, Anete

2016-01-01

Šī pētījuma mērķis bija noskaidrot vai pastāv statistiski nozīmīga saistība starp pašcieņu un stresa pārvarēšanas stratēģiju izvēli. Pētījumā kopumā piedalījās 62 respondenti, vecumā no 19 – 45 gadiem (M = 24,29; SD = 5,22). Pašcieņa, tika mērīta izmantojot Rozenberga pašcieņas skalu (Rosenberg self-esteem scale, Rosenberg, 1965), Latvijā adaptējusi Anika Miltuze, 1996. gadā. Savukārt stresa pārvarēšanas stratēģijas, tika mērītas ar Stresa pārvarēšanas stratēģiju aptauju (The Coping Orientati...

Highlights of recent developments and trends in cancer nanotechnology research--view from NCI Alliance for Nanotechnology in Cancer.

Science.gov (United States)

Hull, L C; Farrell, D; Grodzinski, P

2014-01-01

Although the incidence of cancer and cancer related deaths in the United States has decreased over the past two decades due to improvements in early detection and treatment, cancer still is responsible for a quarter of the deaths in this country. There is much room for improvement on the standard treatments currently available and the National Cancer Institute (NCI) has recognized the potential for nanotechnology and nanomaterials in this area. The NCI Alliance for Nanotechnology in Cancer was formed in 2004 to support multidisciplinary researchers in the application of nanotechnology to cancer diagnosis and treatment. The researchers in the Alliance have been productive in generating innovative solutions to some of the central issues of cancer treatment including how to detect tumors earlier, how to target cancer cells specifically, and how to improve the therapeutic index of existing chemotherapies and radiotherapy treatments. Highly creative ideas are being pursued where novelty in nanomaterial development enables new modalities of detection or therapy. This review highlights some of the innovative materials approaches being pursued by researchers funded by the NCI Alliance. Their discoveries to improve the functionality of nanoparticles for medical applications includes the generation of new platforms, improvements in the manufacturing of nanoparticles and determining the underlying reasons for the movement of nanoparticles in the blood. © 2013.

Simplified PCR protocols for INNO-LiPA HBV Genotyping and INNO-LiPA HBV PreCore assays

NARCIS (Netherlands)

Qutub, Mohammed O.; Germer, Jeffrey J.; Rebers, Sjoerd P. H.; Mandrekar, Jayawant N.; Beld, Marcel G. H. M.; Yao, Joseph D. C.

2006-01-01

INNO-LiPA HBV Genotyping (LiPA HBV GT) and INNO-LiPA HBV PreCore (LiPA HBV PC) are commercially available assays for hepatitis B virus (HBV) characterization. These assays are labor-intensive and may be prone to exogenous DNA contamination due to their use of nested PCR amplification procedures and

NCI Think Tank Concerning the Identifiability of Biospecimens and “-Omic” Data

OpenAIRE

Weil, Carol J.; Mechanic, Leah E.; Green, Tiffany; Kinsinger, Christopher; Lockhart, Nicole C.; Nelson, Stefanie A.; Rodriguez, Laura L.; Buccini, Laura D.

2013-01-01

On June 11 and 12, 2012, the National Cancer Institute (NCI) hosted a think tank concerning the identifiability of biospecimens and “omic” Data in order to explore challenges surrounding this complex and multifaceted topic. The think tank brought together forty-six leaders from several fields, including cancer genomics, bioinformatics, human subject protection, patient advocacy, and commercial genetics. The first day involved presentations regarding the state of the science of re-identificati...

STABILIZATION OF A MIXED WASTE SLUDGE SURROGATE CONTAINING MORE THAN 260 PPM MERCURY

International Nuclear Information System (INIS)

Smith, W. J.; Feizollahi, F.; Brimley, R.

2002-01-01

In an earlier demonstration of an innovative mercury stabilization technology for the Department of Energy, ATG's full-scale process stabilized mercury in soils that initially contained more than 260 ppm of mercury of unknown speciation. The treated waste satisfied the leaching standards for mercury that qualify wastes containing less than 260 ppm for land disposal. This paper describes the extension of that work to demonstrate a full-scale process for the stabilization of a representative sludge that contained more than 260 ppm of Hg of several mercury species. RCRA (Resource Conservation and Recovery Act) regulations now require the recovery of mercury from any waste containing more than 260 ppm of mercury, usually with thermal retorts. The results of this work with a surrogate sludge, and of the previous work with an actual soil, support a proposal now before the U.S. EPA (Environmental Protection Agency) to allow such wastes to be stabilized without retorting. The full-scale demonstration with a sulfide reagent reduced the mercury concentrations in extracts of treated sludge below the relevant leaching standard, a Universal Treatment Standard (UTS) limit of 0.025 mg mercury per liter of leachate generated by the Toxicity Characteristic Leaching Procedure (TCLP). The sulfide formulation reduced the concentration to about onehalf the UTS limit

75 FR 61763 - Submission of OMB Review; Comment Request; Drug Accountability Record (Form NIH 2564) (NCI)

Science.gov (United States)

2010-10-06

...; Comment Request; Drug Accountability Record (Form NIH 2564) (NCI) SUMMARY: In compliance with the..., 2011, unless it displays a valid OMB control number. Proposed Collection: Title: Drug Accountability... accountability. In order to fulfill these requirements, a standard Investigational Drug Accountability Report...

Photoactivatable Lipid-based Nanoparticles as a Vehicle for Dual Agent Delivery | NCI Technology Transfer Center | TTC

Science.gov (United States)

Researchers at the National Cancer Institute (NCI) RNA Biology Laboratory have developed nanoparticles that can deliver an agent (i.e., therapeutic or imaging) and release the agent upon targeted photoactivation allowing for controlled temporal and localized release of the agent.

75 FR 53701 - Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01...

Science.gov (United States)

2010-09-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-N-0394] Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01); Correction AGENCY: Food and Drug Administration, HHS. ACTION: Notice; correction. SUMMARY: The Food and Drug...

Test de visualitat: les preferències del bon disseny

Directory of Open Access Journals (Sweden)

Quim Merino

2014-07-01

Full Text Available Aquest article pretén donar notícia de la investigació dirigida pel Grup de Recerca en Publicitat i Relacions Públiques (en endavant, GRP de la Universitat Autònoma de Barcelona duta a terme pels autors d'aquesta ressenya. El treball s'emmarca en una activitat de l'assignatura de Disseny en Publicitat i Relacions Públiques del Grau en Publicitat i Relacions Públiques de la UAB. L'objectiu del treball és constatar les preferències del consumidor davant diferents estímuls formals del disseny gràfic en publicitat

NCBI nr-aa BLAST: CBRC-CJAC-01-1460 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-CJAC-01-1460 ref|ZP_02020272.1| binding-protein-dependent transport systems in...ner membrane component [Methylobacterium extorquens PA1] gb|EDN52576.1| binding-protein-dependent transport systems

Late toxicity results of the GORTEC 94-01 randomized trial comparing radiotherapy with concomitant radiochemotherapy for advanced-stage oropharynx carcinoma: comparison of LENT/SOMA, RTOG/EORTC, and NCI-CTC scoring systems

International Nuclear Information System (INIS)

Denis, Fabrice; Garaud, Pascal; Bardet, Etienne; Alfonsi, Marc; Sire, Christian; Germain, Thierry; Bergerot, Philippe; Rhein, Beatrix; Tortochaux, Jacques; Oudinot, Patrick; Calais, Gilles

2003-01-01

Purpose: To prospectively assess 5-year late toxicity in patients treated by concomitant radiochemotherapy for locally advanced oropharynx carcinoma using three different toxicity scales. Methods and Materials: A total of 226 patients were entered in a Phase III multicenter, randomized trial comparing radiotherapy alone (70 Gy in 35 fractions: Arm A) with concomitant radiochemotherapy (70 Gy in 35 fractions with three cycles of a 4-day regimen containing carboplatin and 5-fluorouracil: Arm B). Five living patients, free of local or distant recurrences, could not be evaluated for late toxicity. Forty-four patients were eligible for late toxicity with a median follow-up of 5 years. Late toxicity was evaluated by the radiation oncologist using a large questionnaire containing 120 mixed items of three scales (NCI-CTC, LENT/SOMA, and RTOG). The data were then transposed on separate scales using corresponding grades. Results: The 5-year overall survival rate was 22% in Arm B and 16% in Arm A (p=0.05). The 5-year locoregional control rate was 48% in Arm B and 25% in Arm A (p=0.002). The spinal cord was not affected by the concomitant adjunct of chemotherapy, and no deaths were caused by late toxicity. Using the three late toxicity scales, 100% of the patients treated with the combined modality (Arm B) developed one or more late complications vs. 94% in the radiotherapy-alone arm (Arm A). The difference was not statistically significant. The most commonly damaged organs (all Grade 1-4) were the salivary glands (100% in Arm B vs. 82% in Arm A, p<0.05), skin (78% vs. 47%, p<0.05), teeth (67% vs. 18%, p<0.05), mucosa (59% vs. 63% p = not significant), and mandible (44% vs. 12%, p<0.05). One or more Grade 3-4 complications occurred in 82% of the patients in Arm B vs. 47% in Arm A (p=0.02) but concerned only the teeth. The correlation between the RTOG and LENT/SOMA scale and between the NCI-CTC and LENT/SOMA scale were low for Grade 1-4 toxicity (near 30%). The transposability

Reducing Friction: An Update on the NCIP Open Development Initiative - NCI BioMedical Informatics Blog

Science.gov (United States)

NCIP has migrated 132 repositories from the NCI subversion repository to our public NCIP GitHub channel with the goal of facilitating third party contributions to the existing code base. Within the GitHub environment, we are advocating use of the GitHub “fork and pull” model.

18 CFR 260.300 - FERC Form No. 3-Q, Quarterly financial report of electric utilities, licensees, and natural gas...

Science.gov (United States)

2010-04-01

..., Quarterly financial report of electric utilities, licensees, and natural gas companies. 260.300 Section 260... ENERGY APPROVED FORMS, NATURAL GAS ACT STATEMENTS AND REPORTS (SCHEDULES) § 260.300 FERC Form No. 3-Q, Quarterly financial report of electric utilities, licensees, and natural gas companies. (a) Prescription...

77 FR 4334 - Proposed Collection; Comment Request; Solar Cell: A Mobile UV Manager for Smart Phones (NCI)

Science.gov (United States)

2012-01-27

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Proposed Collection; Comment Request; Solar Cell: A Mobile UV Manager for Smart Phones (NCI) SUMMARY: In compliance with the... Manager for Smart Phones [[Page 4335

TH-AB-209-01: Making Benchtop X-Ray Fluorescence Computed Tomography (XFCT) Practical for in Vivo Imaging by Integration of a Dedicated High-Performance X-Ray Source in Conjunction with Micro-CT Functionality

International Nuclear Information System (INIS)

Manohar, N; Cho, S; Reynoso, F

2016-01-01

imaging with GNPs. Micro-CT imaging will require optimization of irradiation parameters to improve contrast. Supported by NIH/NCI grant R01CA155446; This investigation was supported by NIH/NCI grant R01CA155446

TH-AB-209-01: Making Benchtop X-Ray Fluorescence Computed Tomography (XFCT) Practical for in Vivo Imaging by Integration of a Dedicated High-Performance X-Ray Source in Conjunction with Micro-CT Functionality

Energy Technology Data Exchange (ETDEWEB)

Manohar, N; Cho, S [UT MD Anderson Cancer Center, Houston, TX (United States); Reynoso, F [UT MD Anderson Cancer Center, Houston, TX (United States); Washington University School of Medicine, St. Louis, MO (United States)

2016-06-15

imaging with GNPs. Micro-CT imaging will require optimization of irradiation parameters to improve contrast. Supported by NIH/NCI grant R01CA155446; This investigation was supported by NIH/NCI grant R01CA155446.

SU-C-BRA-07: Virtual Bronchoscopy-Guided IMRT Planning for Mapping and Avoiding Radiation Injury to the Airway Tree in Lung SAbR

Energy Technology Data Exchange (ETDEWEB)

Sawant, A; Modiri, A; Bland, R; Yan, Y; Ahn, C; Timmerman, R [University of Texas SouthWestern Medical Center, Dallas, TX (United States)

2015-06-15

Purpose: Post-treatment radiation injury to central and peripheral airways is a potentially important, yet under-investigated determinant of toxicity in lung stereotactic ablative radiotherapy (SAbR). We integrate virtual bronchoscopy technology into the radiotherapy planning process to spatially map and quantify the radiosensitivity of bronchial segments, and propose novel IMRT planning that limits airway dose through non-isotropic intermediate- and low-dose spillage. Methods: Pre- and ∼8.5 months post-SAbR diagnostic-quality CT scans were retrospectively collected from six NSCLC patients (50–60Gy in 3–5 fractions). From each scan, ∼5 branching levels of the bronchial tree were segmented using LungPoint, a virtual bronchoscopic navigation system. The pre-SAbR CT and the segmented bronchial tree were imported into the Eclipse treatment planning system and deformably registered to the planning CT. The five-fraction equivalent dose from the clinically-delivered plan was calculated for each segment using the Universal Survival Curve model. The pre- and post-SAbR CTs were used to evaluate radiation-induced segmental collapse. Two of six patients exhibited significant segmental collapse with associated atelectasis and fibrosis, and were re-planned using IMRT. Results: Multivariate stepwise logistic regression over six patients (81 segments) showed that D0.01cc (minimum point dose within the 0.01cc receiving highest dose) was a significant independent factor associated with collapse (odds-ratio=1.17, p=0.010). The D0.01cc threshold for collapse was 57Gy, above which, collapse rate was 45%. In the two patients exhibiting segmental collapse, 22 out of 32 segments showed D0.01cc >57Gy. IMRT re-planning reduced D0.01cc below 57Gy in 15 of the 22 segments (68%) while simultaneously achieving the original clinical plan objectives for PTV coverage and OAR-sparing. Conclusion: Our results indicate that the administration of lung SAbR can Result in significant injury to

Study of rt-PA therapy for acute stroke in older patients

International Nuclear Information System (INIS)

Ono, Yasuhiro; Toyoshima, Atsuhiko; Toyota, Yasunori; Kuramoto, Satoshi; Katsumata, Atsushi; Kawauchi, Masamitsu; Matsumoto, Yuzo

2011-01-01

Intravenous alteplase (rt-PA) therapy has been widely approved for acute ischemic stroke. We examined symptomatic intracranial hemorrhage (SICH) and outcomes in older patients treated with rt-PA therapy. We divided 130 consecutive patients treated with rt-PA into two groups: 72 patients younger than 80 years (age <80 group) and 58 patients older than 80 years (age ≥80 group). On CT and MRI scans, SICH was observed in 5 patients (7.1%) in the age <80 group and 4 patients (6.9%) in the age ≥80 group. The SICH rate did not differ significantly between the two groups (odds ratio (OR) 1.21, 95% confidence interval (CI) 0.04-2.39, P=0.6174). The patients in the age ≥80 group had a significantly lower mRS 0-1 rate (8.8 vs. 30.0%; OR 7.20, 95% CI 6.05-8.34, P=0.0009) and significantly higher mRS 6 (mortality) rate (19.3 vs. 9.0%; OR 6.52, 95% CI 5.39-7.65, P=0.0015) compared with those in the age <80 group. These data suggest that the factor of age is not related to SICH but is related to patients' outcomes in rt-PA therapy. (author)

nanocomposites of PA6/ABS blends compatibilized with styrene-maleic anhydride copolymer

International Nuclear Information System (INIS)

Oliveira, Amanda D. de; Pessan, Luiz A.

2009-01-01

To achieve a balance between stiffness and toughness, ternary nanocomposites based on blends of polyamide 6 (PA6) and acrylonitrile-butadiene-styrene (ABS) were prepared by the melt intercalation using the organoclay Cloisite R 30B (OMMT) and the styrene-maleic anhydride copolymer (SMA) as compatibilizer. Four blending sequences were used to prepare studied systems and their mechanical properties studied through the Young's modulus and notched Izod impact. It was observed that the materials prepared by all blending sequences studied showed an increase in the Young's modulus compared to the neat PA6. However, a decrease in the toughness was observed for the systems with the addition of the organoclay. The DRX results showed an intercalated structure for the some systems that used ABS in their compositions. HDT measurements of the nanocomposites showed an increase in this property compared to the neat PA6. The use of nanoclay lead to a reinforcement of the polymeric matrix. (author)

Is the Pearson r[squared] Biased, and if So, What Is the Best Correction Formula?

Science.gov (United States)

Wang, Zhongmiao; Thompson, Bruce

2007-01-01

In this study the authors investigated the use of 5 (i.e., Claudy, Ezekiel, Olkin-Pratt, Pratt, and Smith) R[squared] correction formulas with the Pearson r[squared]. The authors estimated adjustment bias and precision under 6 x 3 x 6 conditions (i.e., population [rho] values of 0.0, 0.1, 0.3, 0.5, 0.7, and 0.9; population shapes normal, skewness…

Impedance and magnetoelectric characteristics of (1 - x)BaTiO3- xLa0.7Sr0.3MnO3 ( x = 0.1 and 0.3) nano-composites

Science.gov (United States)

Nayek, C.; Murugavel, P.; Dinesh Kumar, S.; Subramanian, V.

2015-08-01

We have synthesized the phase-pure (1 - x)BaTiO3- xLa0.7Sr0.3MnO3 ( x = 0.1 and 0.3) magnetoelectric composites without interdiffusion among the existing phases. The magnetic measurements revealed an anomaly at the ferroelectric Curie temperature (393 K) of BaTiO3, and the dielectric data revealed an anomaly at the ferromagnetic transition temperature (360 K) of La0.7Sr0.3MnO3 ascertaining the magnetoelectric coupling in the composite. Impedance analysis indicated dipolar polarization contributions to the dielectric spectrum with two non-Debye-type relaxations. Both the grain and grain boundary contributions were present in the system with dominant grain boundary effect in all the composites. The composites show semiconducting behavior with the barrier hopping-type conducting mechanism. To avoid the free charge carrier and the space charge contributions, the magnetoelectric response was measured at high frequency range. The maximum values of magnetoelectric voltage coefficient measured at 100 kHz were 221 and 219 mV/Oe-cm for x = 0.1 and 0.3 samples, respectively.

33 CFR 1.07-100 - Summons in lieu of seizure of commercial fishing industry vessels.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Summons in lieu of seizure of... Proceedings § 1.07-100 Summons in lieu of seizure of commercial fishing industry vessels. (a) As used in this... specified in 19 CFR 171.51. (b) When a commercial fishing industry vessel is subject to seizure for a...

Improving global data infrastructures for more effective and scalable analysis of Earth and environmental data: the Australian NCI NERDIP Approach

Science.gov (United States)

Evans, Ben; Wyborn, Lesley; Druken, Kelsey; Richards, Clare; Trenham, Claire; Wang, Jingbo; Rozas Larraondo, Pablo; Steer, Adam; Smillie, Jon

2017-04-01

The National Computational Infrastructure (NCI) facility hosts one of Australia's largest repositories (10+ PBytes) of research data collections spanning datasets from climate, coasts, oceans, and geophysics through to astronomy, bioinformatics, and the social sciences domains. The data are obtained from national and international sources, spanning a wide range of gridded and ungridded (i.e., line surveys, point clouds) data, and raster imagery, as well as diverse coordinate reference projections and resolutions. Rather than managing these data assets as a digital library, whereby users can discover and download files to personal servers (similar to borrowing 'books' from a 'library'), NCI has built an extensive and well-integrated research data platform, the National Environmental Research Data Interoperability Platform (NERDIP, http://nci.org.au/data-collections/nerdip/). The NERDIP architecture enables programmatic access to data via standards-compliant services for high performance data analysis, and provides a flexible cloud-based environment to facilitate the next generation of transdisciplinary scientific research across all data domains. To improve use of modern scalable data infrastructures that are focused on efficient data analysis, the data organisation needs to be carefully managed including performance evaluations of projections and coordinate systems, data encoding standards and formats. A complication is that we have often found multiple domain vocabularies and ontologies are associated with equivalent datasets. It is not practical for individual dataset managers to determine which standards are best to apply to their dataset as this could impact accessibility and interoperability. Instead, they need to work with data custodians across interrelated communities and, in partnership with the data repository, the international scientific community to determine the most useful approach. For the data repository, this approach is essential to enable

An OmpA family protein, a target of the GinI/GinR quorum-sensing system in Gluconacetobacter intermedius, controls acetic acid fermentation.

Science.gov (United States)

Iida, Aya; Ohnishi, Yasuo; Horinouchi, Sueharu

2008-07-01

Via N-acylhomoserine lactones, the GinI/GinR quorum-sensing system in Gluconacetobacter intermedius NCI1051, a gram-negative acetic acid bacterium, represses acetic acid and gluconic acid fermentation. Two-dimensional polyacrylamide gel electrophoretic analysis of protein profiles of strain NCI1051 and ginI and ginR mutants identified a protein that was produced in response to the GinI/GinR regulatory system. Cloning and nucleotide sequencing of the gene encoding this protein revealed that it encoded an OmpA family protein, named GmpA. gmpA was a member of the gene cluster containing three adjacent homologous genes, gmpA to gmpC, the organization of which appeared to be unique to vinegar producers, including "Gluconacetobacter polyoxogenes." In addition, GmpA was unique among the OmpA family proteins in that its N-terminal membrane domain forming eight antiparallel transmembrane beta-strands contained an extra sequence in one of the surface-exposed loops. Transcriptional analysis showed that only gmpA of the three adjacent gmp genes was activated by the GinI/GinR quorum-sensing system. However, gmpA was not controlled directly by GinR but was controlled by an 89-amino-acid protein, GinA, a target of this quorum-sensing system. A gmpA mutant grew more rapidly in the presence of 2% (vol/vol) ethanol and accumulated acetic acid and gluconic acid in greater final yields than strain NCI1051. Thus, GmpA plays a role in repressing oxidative fermentation, including acetic acid fermentation, which is unique to acetic acid bacteria and allows ATP synthesis via ethanol oxidation. Consistent with the involvement of gmpA in oxidative fermentation, its transcription was also enhanced by ethanol and acetic acid.

Gene : CBRC-DYAK-01-0060 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-DYAK-01-0060 Novel 2L A Orphan receptors LSHR_BOVIN 5e-88 33% ref|NP_476702.1| rickets... CG8930-PA, isoform A [Drosophila melanogaster] ref|NP_599102.1| rickets CG8930-PB, isoform B [Droso...phila melanogaster] ref|NP_599103.1| rickets CG8930-PC, isoform C [Drosophila melanogaster] ref|NP_599104.1| rickets

41 CFR 102-118.260 - Must my agency send all quotations, tenders, or contracts with a TSP to GSA?

Science.gov (United States)

2010-07-01

... quotations, tenders, or contracts with a TSP to GSA? 102-118.260 Section 102-118.260 Public Contracts and... REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT Use of Government Billing Documents Quotations, Tenders Or Contracts § 102-118.260 Must my agency send all quotations, tenders, or contracts with a TSP to...

Simultaneous measurements of particle number size distributions at ground level and 260 m on a meteorological tower in urban Beijing, China

Science.gov (United States)

Du, Wei; Zhao, Jian; Wang, Yuying; Zhang, Yingjie; Wang, Qingqing; Xu, Weiqi; Chen, Chen; Han, Tingting; Zhang, Fang; Li, Zhanqing; Fu, Pingqing; Li, Jie; Wang, Zifa; Sun, Yele

2017-06-01

Despite extensive studies into the characterization of particle number size distributions at ground level, real-time measurements above the urban canopy in the megacity of Beijing have never been performed to date. Here we conducted the first simultaneous measurements of size-resolved particle number concentrations at ground level and 260 m in urban Beijing from 22 August to 30 September. Our results showed overall similar temporal variations in number size distributions between ground level and 260 m, yet periods with significant differences were also observed. Particularly, accumulation-mode particles were highly correlated (r2 = 0. 85) at the two heights, while Aitken-mode particles presented more differences. Detailed analysis suggests that the vertical differences in number concentrations strongly depended on particle size, and particles with a mobility diameter between 100 and 200 nm generally showed higher concentrations at higher altitudes. Particle growth rates and condensation sinks were also calculated, which were 3.2 and 3.6 nm h-1, and 2.8 × 10-2 and 2.9 × 10-2 s-1, at ground level and 260 m, respectively. By linking particle growth with aerosol composition, we found that organics appeared to play an important role in the early stage of the growth (09:00-12:00 LT) while sulfate was also important during the later period. Positive matrix factorization of size-resolved number concentrations identified three common sources at ground level and 260 m, including a factor associated with new particle formation and growth events (NPEs), and two secondary factors that represent photochemical processing and regional transport. Cooking emission was found to have a large contribution to small particles and showed much higher concentration at ground level than 260 m in the evening. These results imply that investigation of NPEs at ground level in megacities needs to consider the influences of local cooking emissions. The impacts of regional emission controls on

75 FR 47602 - Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01)

Science.gov (United States)

2010-08-06

...] Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01) AGENCY: Food... (OPD) grant program. The goal of FDA's OPD grant program is to support the clinical development of... product will be superior to the existing therapy. FDA provides grants for clinical studies on safety and...

77 FR 46764 - Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01)

Science.gov (United States)

2012-08-06

...] Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01) AGENCY: Food... per year. B. Research Objectives The goal of FDA's OPD grant program is to support the clinical... (OPD) grant program. The goal of FDA's OPD grant program is to support the clinical development of...

The effect of depth, distance from dam and habitat on spatial distribution of fish in an artificial reservoir

Czech Academy of Sciences Publication Activity Database

Prchalová, Marie; Kubečka, Jan; Čech, Martin; Frouzová, Jaroslava; Draštík, Vladislav; Hohausová, Eva; Jůza, Tomáš; Kratochvíl, Michal; Matěna, Josef; Peterka, Jiří; Říha, Milan; Tušer, Michal; Vašek, Mojmír

2009-01-01

Roč. 18, č. 2 (2009), s. 247-260 ISSN 0906-6691 R&D Projects: GA AV ČR(CZ) 1QS600170504; GA ČR(CZ) GA206/07/1392; GA MZe(CZ) QH81046 Institutional research plan: CEZ:AV0Z60170517 Keywords : horizontal distribution * vertical distribution * gillnet * reservoir * Cyprinidae * Percidae * redundancy analysis Subject RIV: EH - Ecology, Behaviour Impact factor: 1.512, year: 2009

PHAEOPIGMENT CONCENTRATION, PHYTOPLANKTON - WET WEIGHT and other data from BARGE from 1975-05-01 to 1975-07-01 (NCEI Accession 7600377)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Water depth and other data from the BARGE from 01 May 1975 to 01 July 1975. Data were collected by the Skidway Institute of Oceanography (SKIO) as part of the...

R&W Club Frederick Hosts Second Annual Golf Tourney for The Children’s Inn | Poster

Science.gov (United States)

By Carolynne Keenan, Contributing Writer On Sept. 8, more than 40 NCI at Frederick and Leidos Biomedical Research employees, along with family and friends, swapped work clothes for golf gear at Maryland National Golf Club in Middletown. The golfers didn’t just play for fun; they participated in the second annual R&W Club Frederick Golf Tournament to support The Children’s Inn

An OmpA Family Protein, a Target of the GinI/GinR Quorum-Sensing System in Gluconacetobacter intermedius, Controls Acetic Acid Fermentation▿ †

Science.gov (United States)

Iida, Aya; Ohnishi, Yasuo; Horinouchi, Sueharu

2008-01-01

Via N-acylhomoserine lactones, the GinI/GinR quorum-sensing system in Gluconacetobacter intermedius NCI1051, a gram-negative acetic acid bacterium, represses acetic acid and gluconic acid fermentation. Two-dimensional polyacrylamide gel electrophoretic analysis of protein profiles of strain NCI1051 and ginI and ginR mutants identified a protein that was produced in response to the GinI/GinR regulatory system. Cloning and nucleotide sequencing of the gene encoding this protein revealed that it encoded an OmpA family protein, named GmpA. gmpA was a member of the gene cluster containing three adjacent homologous genes, gmpA to gmpC, the organization of which appeared to be unique to vinegar producers, including “Gluconacetobacter polyoxogenes.” In addition, GmpA was unique among the OmpA family proteins in that its N-terminal membrane domain forming eight antiparallel transmembrane β-strands contained an extra sequence in one of the surface-exposed loops. Transcriptional analysis showed that only gmpA of the three adjacent gmp genes was activated by the GinI/GinR quorum-sensing system. However, gmpA was not controlled directly by GinR but was controlled by an 89-amino-acid protein, GinA, a target of this quorum-sensing system. A gmpA mutant grew more rapidly in the presence of 2% (vol/vol) ethanol and accumulated acetic acid and gluconic acid in greater final yields than strain NCI1051. Thus, GmpA plays a role in repressing oxidative fermentation, including acetic acid fermentation, which is unique to acetic acid bacteria and allows ATP synthesis via ethanol oxidation. Consistent with the involvement of gmpA in oxidative fermentation, its transcription was also enhanced by ethanol and acetic acid. PMID:18487322

The national cancer institute (NCI) and cancer biology in a 'post genome world'

International Nuclear Information System (INIS)

Klausner, Richard D.

1996-01-01

The National Cancer Institute (NCI) exists to reduce the burden of all cancers through research and discovery. Extensive restructuring of the NCI over the past year has been aimed at assuring that the institution functions in all ways to promote opportunities for discovery in the laboratory, in the clinic, and in the community. To do this well requires the difficult and almost paradoxical problem of planning for scientific discovery which, in turn is based on the freedom to pursue the unanticipated. The intellectual and structural landscape of science is changing and it places new challenges, new demands and new opportunities for facilitating discovery. The nature of cancer as a disease of genomic instability and of accumulated genetic change, coupled with a possibility of the development of new technologies for reading, utilizing, interpreting and manipulating the genome of single cells, provides unprecedented opportunities for a new type of high through-put biology that will change the nature of discovery, cancer detection, diagnosis, prognosis, therapeutic decision-making and therapeutic discovery. To capture these new opportunities will require attention to be paid to integrate the development of technology and new scientific discoveries with the ability to apply advances rapidly and efficiently through clinical trials

A new isotope of protactinium: 239Pa

International Nuclear Information System (INIS)

Yuan, S.; Yang, W.; Mou, W.; Zhang, X.; Li, Z.; Yu, X.; Gu, J.; Guo, Y.; Gan, Z.; Liu, H.; Guo, J.

1995-01-01

A new nuclide 239 Pa was produced by 50MeV/u 18 O bombardment of uranium. A radiochemical separation method was employed for preparing sources of 239 Pa. The protactinium isotope 239 Pa has been identified for the first time by the results observed from the decay of the 239 Pa and its daughter 239 U. The half-life of 239 Pa has been determined to be 106±30min. (orig.)

SU-G-IeP3-07: High-Resolution, High-Sensitivity Imaging and Quantification of Intratumoral Distributions of Gold Nanoparticles Using a Benchtop L-Shell XRF Imaging System

Energy Technology Data Exchange (ETDEWEB)

Manohar, N; Diagaradjane, P; Krishnan, S; Cho, S [UT MD Anderson Cancer Center, Houston, TX (United States); Reynoso, F [UT MD Anderson Cancer Center, Houston, TX (United States); Washington University School of Medicine, St. Louis, MO (United States)

2016-06-15

imaging tasks. Supported by NIH/NCI grant R01CA155446 This investigation was supported by NIH/NCI grant R01CA155446.

NCI Workshop Report: Clinical and Computational Requirements for Correlating Imaging Phenotypes with Genomics Signatures

Directory of Open Access Journals (Sweden)

Rivka Colen

2014-10-01

Full Text Available The National Cancer Institute (NCI Cancer Imaging Program organized two related workshops on June 26–27, 2013, entitled “Correlating Imaging Phenotypes with Genomics Signatures Research” and “Scalable Computational Resources as Required for Imaging-Genomics Decision Support Systems.” The first workshop focused on clinical and scientific requirements, exploring our knowledge of phenotypic characteristics of cancer biological properties to determine whether the field is sufficiently advanced to correlate with imaging phenotypes that underpin genomics and clinical outcomes, and exploring new scientific methods to extract phenotypic features from medical images and relate them to genomics analyses. The second workshop focused on computational methods that explore informatics and computational requirements to extract phenotypic features from medical images and relate them to genomics analyses and improve the accessibility and speed of dissemination of existing NIH resources. These workshops linked clinical and scientific requirements of currently known phenotypic and genotypic cancer biology characteristics with imaging phenotypes that underpin genomics and clinical outcomes. The group generated a set of recommendations to NCI leadership and the research community that encourage and support development of the emerging radiogenomics research field to address short-and longer-term goals in cancer research.

Construction of a high affinity zinc binding site in the metabotropic glutamate receptor mGluR1

DEFF Research Database (Denmark)

Jensen, Anders A.; Sheppard, P O; Jensen, L B

2001-01-01

a molecular model of the ATD of mGluR1 based on a weak amino acid sequence similarity with a bacterial periplasmic binding protein. The ATD consists of two globular lobes, which are speculated to contract from an "open" to a "closed" conformation following agonist binding. In the present study, we have...... created a Zn(2+) binding site in mGluR1b by mutating the residue Lys(260) to a histidine. Zinc acts as a noncompetitive antagonist of agonist-induced IP accumulation on the K260H mutant with an IC(50) value of 2 microm. Alanine mutations of three potential "zinc coligands" in proximity to the introduced...

NCI-FDA Interagency Oncology Task Force Workshop Provides Guidance for Analytical Validation of Protein-based Multiplex Assays | Office of Cancer Clinical Proteomics Research

Science.gov (United States)

An NCI-FDA Interagency Oncology Task Force (IOTF) Molecular Diagnostics Workshop was held on October 30, 2008 in Cambridge, MA, to discuss requirements for analytical validation of protein-based multiplex technologies in the context of its intended use. This workshop developed through NCI's Clinical Proteomic Technologies for Cancer initiative and the FDA focused on technology-specific analytical validation processes to be addressed prior to use in clinical settings. In making this workshop unique, a case study approach was used to discuss issues related to

78 FR 22285 - Notice of Inventory Completion: Carnegie Museum of Natural History, Pittsburgh, PA

Science.gov (United States)

2013-04-15

....R50000] Notice of Inventory Completion: Carnegie Museum of Natural History, Pittsburgh, PA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Carnegie Museum of Natural History has... associated funerary objects should submit a written request to the Carnegie Museum of Natural History. If no...

Gene : CBRC-CJAC-01-0846 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-CJAC-01-0846 Novel UN B UNKNOWN TCB1_RABIT 5e-07 33% dbj|BAC87052.1| unnamed protein product [Homo sapi...MHRHIHVHMCVYVHTQRDMCTHAQTHTCVHRHTCINTDMHTCTHTDTHTYIHWHWYGITLNAPIRLGILNIFVILSLSTQECGSPTFSQSSLPVVSNIHGFL ...

Magnetically tunable alternating current electrical properties of x La{sub 0.7}Sr{sub 0.3}MnO{sub 3}–(1 − x) ErMnO{sub 3} (x = 0.1, 0.3, and 0.5) multiferroic nanocomposite

Energy Technology Data Exchange (ETDEWEB)

Debnath, Rajesh; Dey, P.; Singh, Swati; Roy, J. N.; Mandal, S. K., E-mail: saniitkgp2007@gmail.com [Department of Physics, National Institute of Technology Agartala, Tripura 799046 (India); Nath, T. K. [Department of Physics and Meteorology, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal (India)

2015-07-28

Detailed magnetically tunable ac electrical properties of x La{sub 0.7}Sr{sub 0.3}MnO{sub 3} (LSMO)–(1 − x) ErMnO{sub 3} (EMO) (x = 0.1, 0.3, and 0.5) multiferroic nanocomposites have been studied at 300 K in presence of varying magnetic field (H{sub appl}), applied both in parallel and perpendicular configuration with respect to the measuring electric field. AC electrical properties have exhibited significant variation with H{sub appl} for all composites, whereas for parallel configuration of H{sub appl} such effect is very feeble for x = 0.3 composite. We have attributed this anisotropic behavior to the demagnetization effect in the sample. In contrast, for x = 0.1 and 0.5 composites, no such anisotropy effect is experimentally evidenced. Impedance and real part of impedance have been found to decrease with H{sub appl} at low frequency (f) region. We attribute this observation to the depinning of the magnetic domain walls from the grain boundaries pinning centers and thereby enhancing the spin dependent transport in the composite. For x = 0.3 composite, Nyquist plots have been fitted considering dominant contributions of LSMO and EMO grain boundaries and the interface region between them. However, for x = 0.1 composite, it corresponds to EMO grain boundaries and grain boundary interface region. The relaxation frequency (f{sub R}) is observed to shift at higher/lower f region in perpendicular/parallel configuration of H{sub appl} for x = 0.3 composite. This opposite variation of f{sub R}s with H{sub appl} for perpendicular and parallel configurations has been attributed to two competing factors of H{sub appl} induced enhancement of inductive part and H{sub appl} enhanced spin dependent transport causing fast relaxation processes in the sample. For x = 0.1 composite, in both configurations of H{sub appl}, f{sub R}s is shifting towards high f region, which has been discussed in terms of dominant role of spin dependent transport.

NCI Statement on the U.S. Surgeon General's "Call to Action to Prevent Skin Cancer"

Science.gov (United States)

As the Federal Government's principal agency for cancer research and training, the National Cancer Institute (NCI) endorses the U.S. Surgeon General’s “Call to Action to Prevent Skin Cancer,” which provides a comprehensive evaluation of the current state of skin cancer prevention efforts in the United States and recommends actions for improvement in the future.

Detection of Secondary Causes and Coexisting Diseases in Hypertensive Patients: OSA and PA Are the Common Causes Associated with Hypertension.

Science.gov (United States)

Wang, Lei; Li, Nanfang; Yao, Xiaoguang; Chang, Guijuan; Zhang, Delian; Heizhati, Mulalibieke; Wang, Menghui; Luo, Qin; Kong, Jianqiong

2017-01-01

Since the control rate of blood pressure is lower in mainland China, the aim of this study is to investigate the proportion of secondary causes and coexisting diseases of hypertension in hypertensive patients. Data on consecutive patients with hypertension who visited the Hypertension Center. Diseases were detected using an established strict screening protocol. Detection rate of secondary causes and coexisting diseases of hypertension was 39.5% among 3003 hypertensive patients. Obstructive sleep apnea (OSA) was the most common, accounting for 24.7% of patients, followed by primary aldosteronism (PA) (5.8%) and PA + OSA (4.9%). Endocrine hypertension accounted for 12.1% of patients, including 10.7% of patients with PA, 1.1% with hypothyroidism, 0.1% with pheochromocytoma, 0.1% with Cushing's syndrome, and 0.1% with hyperthyroidism, respectively. Those who smoke, those who are obese, and those who have diabetes accounted for 31.3%, 27.5%, and 16.6% of total patients, respectively. There were overlapping conditions in secondary causes and coexisting diseases of hypertension. OSA was the most common in each age- and BMI-stratified group. Findings from the current study suggest an increasing frequency of secondary forms of hypertension, highlighting the burden of OSA and PA in hypertensive patients.

Detection of Secondary Causes and Coexisting Diseases in Hypertensive Patients: OSA and PA Are the Common Causes Associated with Hypertension

Directory of Open Access Journals (Sweden)

Lei Wang

2017-01-01

Full Text Available Background. Since the control rate of blood pressure is lower in mainland China, the aim of this study is to investigate the proportion of secondary causes and coexisting diseases of hypertension in hypertensive patients. Methods. Data on consecutive patients with hypertension who visited the Hypertension Center. Diseases were detected using an established strict screening protocol. Results. Detection rate of secondary causes and coexisting diseases of hypertension was 39.5% among 3003 hypertensive patients. Obstructive sleep apnea (OSA was the most common, accounting for 24.7% of patients, followed by primary aldosteronism (PA (5.8% and PA + OSA (4.9%. Endocrine hypertension accounted for 12.1% of patients, including 10.7% of patients with PA, 1.1% with hypothyroidism, 0.1% with pheochromocytoma, 0.1% with Cushing’s syndrome, and 0.1% with hyperthyroidism, respectively. Those who smoke, those who are obese, and those who have diabetes accounted for 31.3%, 27.5%, and 16.6% of total patients, respectively. There were overlapping conditions in secondary causes and coexisting diseases of hypertension. OSA was the most common in each age- and BMI-stratified group. Conclusion. Findings from the current study suggest an increasing frequency of secondary forms of hypertension, highlighting the burden of OSA and PA in hypertensive patients.

Behavior of the magnetocaloric effect in La0.7Ba0.2Ca0.1Mn1-xSnxO3 manganite oxides as promising candidates for magnetic refrigeration

Science.gov (United States)

Dhahri, Ja.; Mnefgui, Safa; Ben Hassine, A.; Tahri, Ta.; Oumezzine, M.; Hlil, E. K.

2018-05-01

The magnetocaloric effect along with magnetic phase transition in the peroveskite polycrystalline samples La0.7Ba0.2Ca0.1Mn1-xSnxO3 (x = 0 and 0.1) was investigated. The samples were synthesized using conventional solid state reaction at 1400 °C temperature. Magnetization vs. temperature measurements, under a magnetic field of μ0H = 0.05 T, showed a paramagnetic-ferromagnetic transition at Curie temperature, TC, which decreases from 310 K for x = 0-290 K for x = 0.1. A large magnetic entropy change | ΔSM | deduced from isothermal magnetization curves, has been observed in our samples with a peak centered on their respective TC. Interesting values of the relative cooling power (RCP), 237 J kg-1 for x = 0 and 248 J kg-1 x = 0.1, make these samples promising candidates for magnetic refrigeration around room temperature.

L’avaluació de competències a l’Educació Superior: el cas d’un màster universitari

Directory of Open Access Journals (Sweden)

Xavier Ma. Triadó i Ivern

2013-01-01

Full Text Available La implantació de les competències és una tasca que ha anat incorporant-se paulatinament pels docents de la universitat espanyola amb l’entrada en vigor del EEES. Tot i això, encara s’està lluny d’aconseguir nivells òptims d’avaluació de les mateixes. Aquest article permet reflexionar sobre algunes bones practiques al respecte i sobre les dificultats i limitacions que apareixen en voler implementar un canvi en les metodologies docents, en el marc d’un màster universitari. Els resultats indiquen el grau en què s’han avaluat i adquirit tant les competències genèriques com especifiques en l’educació superior.

17 CFR 190.07 - Calculation of allowed net equity.

Science.gov (United States)

2010-04-01

...; and (iii) The current realizable market value, determined as of the close of the market on the last... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Calculation of allowed net... BANKRUPTCY § 190.07 Calculation of allowed net equity. Allowed net equity shall be computed as follows: (a...

Pārdošanas veicināšanas paņēmienu ietekme uz patērētājiem Latvijā un Beļģijā

OpenAIRE

Limane, Marianna

2010-01-01

Bakalaura darba tēma ir „Pārdošanas veicināšanas paņēmienu ietekme uz patērētājiem Latvijā un Beļģijā”. Pārdošanas veicināšanas pasākumu izmantošana mērķtiecīgi palielinājusies kopš 1960tajiem gadiem un šobrīd tā ir kļuvusi par galveno mārketinga komunikāciju kompleksa sastāvdaļu. Izmantotās metodes kļūst arvien sarežģītākas un arvien vairāk uzņēmumu izprot labi izplānotu pārdošanas veicināšanas kampaņu nozīmību. Bakalaura darba mērķis ir izpētīt kuras no pārdošanas veicināšanas metodēm u...

40 CFR 86.1850-01 - Denial, suspension or revocation of certificate of conformity.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Denial, suspension or revocation of... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND...-Duty Vehicles, Light-Duty Trucks, and Complete Otto-Cycle Heavy-Duty Vehicles § 86.1850-01 Denial...

As NICSPs e a Contabilidade Governamental de Países em Desenvolvimento

Directory of Open Access Journals (Sweden)

James L. Chan

2010-01-01

Full Text Available Con el objetivo de alcanzar metas socioeconómicas ambiciosas, países en vías de desarrollo precisan desarrollar capacidad institucional en el sector público para establecer e implementar políticas públicas, las cuales, por su vez, prescinden de una reforma en su contabilidad gubernamental. El valor social de la reforma en la contabilidad gubernamental reposa, por tanto, en su contribución para las metas de desarrollo, inclusive de reducción de la pobreza. Esa fundamentación ha conducido a los donadores y a los financiadores interna - cionales y multilaterales a endosar las Normas Internacionales de Contabilidad para el Sector Público (NICSPs y su adopción en países en vías de desarrollo. El énfasis en asegurar la integridad financiera y la mudanza para el régimen de competencia puede tornar las NICSPs más útiles en la reforma de la contabilidad pública en países en vías de desarrollo.

Influence of intense scavenging on Pa-Th fractionation in the wake of Kerguelen Island (Southern Ocean)

International Nuclear Information System (INIS)

Venchiarutti, C.; Roy-Barman, M.; Freydier, R.; Van Beek, P.; Souhaut, M.; Jeandel, C.

2011-01-01

Dissolved and particulate excess 230 Th and 231 Pa concentrations (noted 230 Th xs and 231 Pa xs respectively) and 231 Pa xs / 230 Th xs activity ratios were investigated on and out of the Kerguelen plateau (Southern Ocean) in the framework of the Kerguelen Ocean and Plateau compared Study project in order to better understand the influence of particle flux and particle chemistry and advection on the scavenging of 231 Pa. In the wake of Kerguelen, particulate 231 Pa xs is relatively abundant compared to its content in the dissolved phase. This, together with the low fractionation observed between 230 Th and 231 Pa (F Th/Pa ranging from 0.06 ± 0.01 to 1.6 ± 0.2) reflects the domination of the biogenic silica in the particle pool. Along the eastern escarpment of the Kerguelen plateau, the strong 231 Pa xs horizontal gradient in the deep waters highlights the intense removal of 231 Pa at depth, as already observed for 230 Th xs . This local boundary scavenging was attributed to re-suspension of opal-rich particles by nepheloid layers, resulting in fractionation factors F Th/Pa ≤ 1 along the Kerguelen plateau slope. Therefore, both the composition (biogenic opal) and the flux (intense along the margin) of particles control the scavenging of the two radionuclides in the Kerguelen wake. The modelling of 231 Pa distribution with an advection-scavenging model demonstrates that lateral advection of open ocean water on the Kerguelen plateau could supply most of the 231 Pa, which is then efficiently scavenged on the highly productive plateau, as previously proposed for 230 Th xs . It stresses that lateral advection can play a significant role in the overall budget of particle reactive trace elements in a coastal-open ocean system. (authors)

The discovery of 260Md and the decay properties of 258Fm, 258m,gMd and 259Md

International Nuclear Information System (INIS)

Lougheed, R.W.; Hulet, E.K.; Dougan, R.J.; Wild, J.F.; Dupzyk, R.J.; Henderson, C.M.; Moody, K.J.; Hahn, R.L.; Suemmerer, K.; Bethune, G.

1986-01-01

We have discovered a new neutron-rich isotope, 260 Md, from 18 O and 22 Ne bombardments of 254 Es. We observed a spontaneous-fission (SF) activity with a half-life of 32 days in electromagnetically separated fractions with mass number 260 from these bombardments and we measured the mass and kinetic energy distributions of this SF activity. The mass distribution was symmetric with the principal energy peak at a total kinetic energy (TKE) of 234 MeV, similar to previous observations for heavy fermium isotopes. Surprisingly, we also observed a smaller symmetric component with a TKE of 195 MeV. We interpret these two peaks in the TKE distribution as arising from two types of fission in the same nucleus, or bimodal fission. The observed fission activity may be either from the SF decay of 260 Md or from 260 Fm which would arise from electron-capture (EC) decay of 260 Md. We have eliminated the possible β - decay of 260 Md by measuring β - -SF time correlations for the decay of 260 Md and we plan to determine whether 260 Md decays by EC by measuring time correlations between fermium X-rays and SF events. We also measured various properties of the heavy fermium and mendelevium isotopes and obtained 1. more accurate cross-sections for the neutron-rich mendelevium isotopes which we use to predict the production rates of yet undiscovered nuclides, 2. improved half-life measurements for 258m,g Md and 259 Md, 3. confirmation of the EC decay of 258m Md by measurement of the fermium X-rays preceding the SF decay of 258 Fm and 4. very substantially improved mass and TKE distributions for the SF decay of 258 Fm and 259 Md. (orig.)

Physical, chemical, and other data from the EASTWARD and other platforms as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) project from 01 October 1972 to 07 December 1974 (NODC Accession 7700536)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Physical, chemical, and other data were collected from the EASTWARD and other platforms from 01 October 1972 to 07 December 1974. Data were collected by the National...

50 CFR 260.103 - Operations and operating procedures shall be in accordance with an effective sanitation program.

Science.gov (United States)

2010-10-01

... be in accordance with an effective sanitation program. 260.103 Section 260.103 Wildlife and Fisheries... Operations and operating procedures shall be in accordance with an effective sanitation program. (a) All..., choppers, and containers which fail to meet appropriate and adequate sanitation requirements will be...

AAS "BALTA" konkurētspēja juridisko personu īpašuma produkta apdrošināšanā Latvijā

OpenAIRE

Jukštaka, Elīna

2012-01-01

Bakalaura darbā tiek pētīta AAS Balta juridisko personu īpašuma apdrošināšanas produkta konkurētspēja starp vadošajiem tirgus līderiem īpašuma apdrošināšanā Latvijas tirgū. Analizējot juridisko personu īpašuma apdrošināšanas noteikumus un finanšu rādītājus ir izteikti secinājumi un priekšlikumi AAS Balta juridisko personu īpašuma apdrošināšanas produkta konkurētspējas paaugstināšanai. Lai sasniegtu izvirzīto mērķi, autors izpētīja Latvijas nedzīvības apdrošināšanas tirgus attīstību un atse...

Psychological Correlates of Self-Reported and Objectively Measured Physical Activity among Chinese Children—Psychological Correlates of PA

Directory of Open Access Journals (Sweden)

Jing-Jing Wang

2016-10-01

Full Text Available This study aimed to explore the associations among psychological correlates and physical activity (PA in Chinese children and to further examine whether these associations varied by different PA measures. PA self-efficacy, motivation, and preference were reported in 449 8–13-year-old Chinese children (252 males. Moderate- to vigorous- intensity PA (MVPA was measured by the Physical Activity Questionnaire for Older Children (PAQ-C and with an ActiGraph GT3X accelerometer. Correlations and hierarchical regressions were performed to explore their associations. The study psychological variables were all positively related to PAQ-C and objective MVPA (r: 0.22–0.63. The associations with PAQ-C were all substantially stronger than those with accelerometry. Beyond the explained variance accounted for by demographics and social desirability, the addition of the psychological correlates accounted for 45% of the variance of the PAQ-C score, while only 13% for accelerometry-based MVPA. The associations of specific variables with the PAQ-C score (age, PA self-efficacy, autonomous motivation and preference were somewhat different from those associated with objective MVPA (PA self-efficacy, autonomous motivation, and negatively associated with female gender. This study demonstrated the importance of self-efficacy and autonomous motivation in association with PA and indicated the difference in level of their associations with different PA measures.

Psychological Correlates of Self-Reported and Objectively Measured Physical Activity among Chinese Children—Psychological Correlates of PA

Science.gov (United States)

Wang, Jing-Jing; Baranowski, Tom; Lau, Patrick W. C.; Chen, Tzu-An; Zhang, Shu-Ge

2016-01-01

This study aimed to explore the associations among psychological correlates and physical activity (PA) in Chinese children and to further examine whether these associations varied by different PA measures. PA self-efficacy, motivation, and preference were reported in 449 8–13-year-old Chinese children (252 males). Moderate- to vigorous- intensity PA (MVPA) was measured by the Physical Activity Questionnaire for Older Children (PAQ-C) and with an ActiGraph GT3X accelerometer. Correlations and hierarchical regressions were performed to explore their associations. The study psychological variables were all positively related to PAQ-C and objective MVPA (r: 0.22–0.63). The associations with PAQ-C were all substantially stronger than those with accelerometry. Beyond the explained variance accounted for by demographics and social desirability, the addition of the psychological correlates accounted for 45% of the variance of the PAQ-C score, while only 13% for accelerometry-based MVPA. The associations of specific variables with the PAQ-C score (age, PA self-efficacy, autonomous motivation and preference) were somewhat different from those associated with objective MVPA (PA self-efficacy, autonomous motivation, and negatively associated with female gender). This study demonstrated the importance of self-efficacy and autonomous motivation in association with PA and indicated the difference in level of their associations with different PA measures. PMID:27754396

Psychological Correlates of Self-Reported and Objectively Measured Physical Activity among Chinese Children-Psychological Correlates of PA.

Science.gov (United States)

Wang, Jing-Jing; Baranowski, Tom; Lau, Patrick W C; Chen, Tzu-An; Zhang, Shu-Ge

2016-10-13

This study aimed to explore the associations among psychological correlates and physical activity (PA) in Chinese children and to further examine whether these associations varied by different PA measures. PA self-efficacy, motivation, and preference were reported in 449 8-13-year-old Chinese children (252 males). Moderate- to vigorous- intensity PA (MVPA) was measured by the Physical Activity Questionnaire for Older Children (PAQ-C) and with an ActiGraph GT3X accelerometer. Correlations and hierarchical regressions were performed to explore their associations. The study psychological variables were all positively related to PAQ-C and objective MVPA ( r : 0.22-0.63). The associations with PAQ-C were all substantially stronger than those with accelerometry. Beyond the explained variance accounted for by demographics and social desirability, the addition of the psychological correlates accounted for 45% of the variance of the PAQ-C score, while only 13% for accelerometry-based MVPA. The associations of specific variables with the PAQ-C score (age, PA self-efficacy, autonomous motivation and preference) were somewhat different from those associated with objective MVPA (PA self-efficacy, autonomous motivation, and negatively associated with female gender). This study demonstrated the importance of self-efficacy and autonomous motivation in association with PA and indicated the difference in level of their associations with different PA measures.

BaZr{sub 0.1}Ce{sub 0.7}Y{sub 0.1}Yb{sub 0.1}O{sub 3-{delta}} electrolyte-based solid oxide fuel cells with cobalt-free PrBaFe{sub 2}O{sub 5+{delta}} layered perovskite cathode

Energy Technology Data Exchange (ETDEWEB)

Ding, Hanping; Xue, Xingjian [Department of Mechanical Engineering, University of South Carolina, Columbia, SC 29208 (United States)

2010-10-15

A new anode-supported SOFC material system Ni-BZCYYb vertical stroke BZCYYb vertical stroke PBFO is investigated, in which a cobalt-free layered perovskite oxide, PrBaFe{sub 2}O{sub 5+{delta}} (PBFO), is synthesized and employed as a novel cathode while the synthesized BZCYYb is used as an electrolyte. The cell is fabricated by a simple dry-pressing/co-sintering process. The cell is tested and characterized under intermediate temperature range from 600 to 700 C with humified H{sub 2} ({proportional_to}3% H{sub 2}O) as fuel, ambient air as oxidant. The results show that the open-circuit potential of 1.006 V and maximal power density of 452 mW cm{sup -2} are achieved at 700 C. The polarization resistance of the electrodes is 0.18 {omega} cm{sup 2} at 700 C. Compared to BaZr{sub 0.1}Ce{sub 0.7}Y{sub 0.1}O{sub 3-{delta}}, the conductivity of co-doped barium zirconate-cerate BZCYYb is significantly improved. The ohmic resistance of single cell is 0.37 {omega} cm{sup 2} at 700 C. The results indicate that the developed Ni-BZCYYb vertical stroke BZCYYb vertical stroke PBFO cell is a promising functional material system for SOFCs. (author)

Excited levels of Pa-233; Niveles excitados del Pa-233

Energy Technology Data Exchange (ETDEWEB)

Vara Cuadrado, J M

1969-07-01

A study of Pa-233 excited levels from the alpha decay of Np-237 and from beta decay of Th-233 has been performed. The alpha decay spectrum was measured with a semiconductor spectrometer of 18 keV effective resolution (FWHM). Over 13 new lines were identified. The gamma ray spectra of Np-237 and Th-233 were obtained with a Ge-Li detector low and medium range energy lines, and with Si-Li detector for the low energy region. A continuous purification method of Np-237 from its comparatively short-lived daughter Pa-233 was applied. A high number of new lines were identified in both spectra. The gamma-gamma coincidence spectra were obtained with INa(T{sub 1}) detectors. (Author) 54 refs.

Proteasome Activators, PA28α and PA28β, Govern Development of Microvascular Injury in Diabetic Nephropathy and Retinopathy

Directory of Open Access Journals (Sweden)

Saeed Yadranji Aghdam

2016-01-01

Full Text Available Diabetic nephropathy (DN and diabetic retinopathy (DR are major complications of type 1 and type 2 diabetes. DN and DR are mainly caused by injury to the perivascular supporting cells, the mesangial cells within the glomerulus, and the pericytes in the retina. The genes and molecular mechanisms predisposing retinal and glomerular pericytes to diabetic injury are poorly characterized. In this study, the genetic deletion of proteasome activator genes, PA28α and PA28β genes, protected the diabetic mice in the experimental STZ-induced diabetes model against renal injury and retinal microvascular injury and prolonged their survival compared with wild type STZ diabetic mice. The improved wellbeing and reduced renal damage was associated with diminished expression of Osteopontin (OPN and Monocyte Chemoattractant Protein-1 (MCP-1 in the glomeruli of STZ-injected PA28α/PA28β double knockout (Pa28αβDKO mice and also in cultured mesangial cells and retinal pericytes isolated from Pa28αβDKO mice that were grown in high glucose. The mesangial PA28-mediated expression of OPN under high glucose conditions was suppressed by peptides capable of inhibiting the binding of PA28 to the 20S proteasome. Collectively, our findings demonstrate that diabetic hyperglycemia promotes PA28-mediated alteration of proteasome activity in vulnerable perivascular cells resulting in microvascular injury and development of DN and DR.

Metformin synergistically enhances antiproliferative effects of cisplatin and etoposide in NCI-H460 human lung cancer cells

Directory of Open Access Journals (Sweden)

Sarah Fernandes Teixeira

2013-12-01

Full Text Available OBJECTIVE: To test the effectiveness of combining conventional antineoplastic drugs (cisplatin and etoposide with metformin in the treatment of non-small cell lung cancer in the NCI-H460 cell line, in order to develop new therapeutic options with high efficacy and low toxicity.METHODS: We used the 3-(4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide (MTT assay and calculated the combination index for the drugs studied.RESULTS: We found that the use of metformin as monotherapy reduced the metabolic viability of the cell line studied. Combining metformin with cisplatin or etoposide produced a synergistic effect and was more effective than was the use of cisplatin or etoposide as monotherapy.CONCLUSIONS: Metformin, due to its independent effects on liver kinase B1, had antiproliferative effects on the NCI-H460 cell line. When metformin was combined with cisplatin or etoposide, the cell death rate was even higher.

ERK phosphorylation is predictive of resistance to IGF-1R inhibition in small cell lung cancer.

Science.gov (United States)

Zinn, Rebekah L; Gardner, Eric E; Marchionni, Luigi; Murphy, Sara C; Dobromilskaya, Irina; Hann, Christine L; Rudin, Charles M

2013-06-01

New therapies are critically needed to improve the outcome for patients with small cell lung cancer (SCLC). Insulin-like growth factor 1 receptor (IGF-1R) inhibition is a potential treatment strategy for SCLC: the IGF-1R pathway is commonly upregulated in SCLC and has been associated with inhibition of apoptosis and stimulation of proliferation through downstream signaling pathways, including phosphatidylinositol-3-kinase-Akt and mitogen-activated protein kinase. To evaluate potential determinants of response to IGF-1R inhibition, we assessed the relative sensitivity of 19 SCLC cell lines to OSI-906, a small molecule inhibitor of IGF-1R, and the closely related insulin receptor. Approximately one third of these cell lines were sensitive to OSI-906, with an IC50 OSI-906. Interestingly, OSI-906 sensitive lines expressed significantly lower levels of baseline phospho-ERK relative to resistant lines (P = 0.006). OSI-906 treatment resulted in dose-dependent inhibition of phospho-IGF-1R and phospho-Akt in both sensitive and resistant cell lines, but induced apoptosis and cell-cycle arrest only in sensitive lines. We tested the in vivo efficacy of OSI-906 using an NCI-H187 xenograft model and two SCLC patient xenografts in mice. OSI-906 treatment resulted in 50% tumor growth inhibition in NCI-H187 and 30% inhibition in the primary patient xenograft models compared with mock-treated animals. Taken together our data support IGF-1R inhibition as a viable treatment strategy for a defined subset of SCLC and suggest that low pretreatment levels of phospho-ERK may be indicative of sensitivity to this therapeutic approach. ©2013 AACR

Visual assessment of posterior atrophy development of a MRI rating scale

International Nuclear Information System (INIS)

Koedam, Esther L.G.E.; Scheltens, Philip; Pijnenburg, Yolande A.L.; Lehmann, Manja; Fox, Nick; Flier, Wiesje M. van der; Barkhof, Frederik; Wattjes, Mike P.

2011-01-01

To develop a visual rating scale for posterior atrophy (PA) assessment and to analyse whether this scale aids in the discrimination between Alzheimer's disease (AD) and other dementias. Magnetic resonance imaging of 118 memory clinic patients were analysed for PA (range 0-3), medial temporal lobe atrophy (MTA) (range 0-4) and global cortical atrophy (range 0-3) by different raters. Weighted-kappas were calculated for inter- and intra-rater agreement. Relationships between PA and MTA with the MMSE and age were estimated with linear-regression analysis. Intra-rater agreement ranged between 0.93 and 0.95 and inter-rater agreement between 0.65 and 0.84. Mean PA scores were higher in AD compared to controls (1.6 ± 0.9 and 0.6 ± 0.7, p < 0.01), and other dementias (0.8 ± 0.8, p < 0.01). PA was not associated with age compared to MTA (B = 1.1 (0.8) versus B = 3.1 (0.7), p < 0.01). PA and MTA were independently negatively associated with the MMSE (B = -1.6 (0.5), p < 0.01 versus B = -1.4 (0.5), p < 0.01). This robust and reproducible scale for PA assessment conveys independent information in a clinical setting and may be useful in the discrimination of AD from other dementias. (orig.)

Visual assessment of posterior atrophy development of a MRI rating scale

Energy Technology Data Exchange (ETDEWEB)

Koedam, Esther L.G.E.; Scheltens, Philip; Pijnenburg, Yolande A.L. [VU University Medical Centre, Department of Neurology and Alzheimer Centre, PO Box 7057, MB, Amsterdam (Netherlands); Lehmann, Manja; Fox, Nick [UCL Institute of Neurology, Dementia Research Centre, London (United Kingdom); Flier, Wiesje M. van der [VU University Medical Centre, Department of Neurology and Alzheimer Centre, PO Box 7057, MB, Amsterdam (Netherlands); VU University Medical Centre, Department Epidemiology and Biostatistics, PO Box 7057, MB, Amsterdam (Netherlands); Barkhof, Frederik; Wattjes, Mike P. [VU University Medical Centre, Department of Radiology, PO Box 7057, MB, Amsterdam (Netherlands)

2011-12-15

To develop a visual rating scale for posterior atrophy (PA) assessment and to analyse whether this scale aids in the discrimination between Alzheimer's disease (AD) and other dementias. Magnetic resonance imaging of 118 memory clinic patients were analysed for PA (range 0-3), medial temporal lobe atrophy (MTA) (range 0-4) and global cortical atrophy (range 0-3) by different raters. Weighted-kappas were calculated for inter- and intra-rater agreement. Relationships between PA and MTA with the MMSE and age were estimated with linear-regression analysis. Intra-rater agreement ranged between 0.93 and 0.95 and inter-rater agreement between 0.65 and 0.84. Mean PA scores were higher in AD compared to controls (1.6 {+-} 0.9 and 0.6 {+-} 0.7, p < 0.01), and other dementias (0.8 {+-} 0.8, p < 0.01). PA was not associated with age compared to MTA (B = 1.1 (0.8) versus B = 3.1 (0.7), p < 0.01). PA and MTA were independently negatively associated with the MMSE (B = -1.6 (0.5), p < 0.01 versus B = -1.4 (0.5), p < 0.01). This robust and reproducible scale for PA assessment conveys independent information in a clinical setting and may be useful in the discrimination of AD from other dementias. (orig.)

260 Gbit/s photonic-wireless link in the THz band

DEFF Research Database (Denmark)

Pang, X.; Jia, S.; Ozolins, O.

2016-01-01

A single-transmitter/single-receiver THz link (0.3-0.5 THz) with a record net data rate of 260 Gbit/s is experimentally demonstrated. Spectrally efficient multi-channel signal transmission is enabled by a novel frequency-band-allocation scheme with pre-and post- digital equalization....

Exchange bias training effect in phase separated polycrystalline Sm{sub 0.1}Ca{sub 0.7}Sr{sub 0.2}MnO{sub 3}

Energy Technology Data Exchange (ETDEWEB)

Markovich, V., E-mail: markoviv@bgu.ac.il [Department of Physics, Ben-Gurion University of the Negev, 84105, Beer-Sheva (Israel); Fita, I.; Wisniewski, A.; Puzniak, R. [Institute of Physics, Polish Academy of Sciences, Aleja Lotnikow 32/46, 02-668, Warsaw (Poland); Martin, C. [Laboratoire CRISMAT, UMR 6508, ISMRA, 14050, Caen Cedex (France); Jung, G. [Department of Physics, Ben-Gurion University of the Negev, 84105, Beer-Sheva (Israel); Institute of Physics, Polish Academy of Sciences, Aleja Lotnikow 32/46, 02-668, Warsaw (Poland); Gorodetsky, G. [Department of Physics, Ben-Gurion University of the Negev, 84105, Beer-Sheva (Israel)

2016-12-01

Magnetic properties of antiferromagnetic (AFM) electron doped manganite Sm{sub 0.1}Ca{sub 0.7}Sr{sub 0.2}MnO{sub 3} have been investigated, focusing mainly on the exchange bias (EB) effect and associated training effect. The studied compound exhibits the ground state with heterogeneous spin configuration, consisting of the C-type antiferromagnetic phase with the Néel temperature T{sub N-C} ≈ 120 K, the G-AFM phase with the Néel temperature T{sub N-G} ≈ 60 K, and ferromagnetic-like phase with a very weak spontaneous magnetic moment. Measurements of hysteresis loops have shown that the exchange bias field monotonously decreases with increasing temperature and vanishes above 40 K, while the coercivity disappears only above 70 K. The temperature variation of the exchange bias field has been successfully described by an exponential decay form. The stability of EB has been evaluated in the studies of the training effect, which has been discussed in the frame of the spin relaxation model, elucidating the important role of the AFM domain rearrangement at the interface. The complex phase separation and possible contributions from different interfaces between coexisting magnetic phases to the EB effect have also been discussed. - Highlights: • Sm{sub 0.1}Ca{sub 0.7}Sr{sub 0.2}MnO{sub 3} exhibits exchange bias (EB) effect at low temperatures T < 40 K. • The EB effect is associated with the phase separation and the presence of FM clusters as well as the G- and C-type AFM phases. • The training effect (TE) has been discussed in the frame of the spin relaxation model. • The TE is relatively small, indicating that AFM moment configuration is almost frozen during the magnetization reversal.

Enhanced Missing Proteins Detection in NCI60 Cell Lines Using an Integrative Search Engine Approach.

Science.gov (United States)

Guruceaga, Elizabeth; Garin-Muga, Alba; Prieto, Gorka; Bejarano, Bartolomé; Marcilla, Miguel; Marín-Vicente, Consuelo; Perez-Riverol, Yasset; Casal, J Ignacio; Vizcaíno, Juan Antonio; Corrales, Fernando J; Segura, Victor

2017-12-01

The Human Proteome Project (HPP) aims deciphering the complete map of the human proteome. In the past few years, significant efforts of the HPP teams have been dedicated to the experimental detection of the missing proteins, which lack reliable mass spectrometry evidence of their existence. In this endeavor, an in depth analysis of shotgun experiments might represent a valuable resource to select a biological matrix in design validation experiments. In this work, we used all the proteomic experiments from the NCI60 cell lines and applied an integrative approach based on the results obtained from Comet, Mascot, OMSSA, and X!Tandem. This workflow benefits from the complementarity of these search engines to increase the proteome coverage. Five missing proteins C-HPP guidelines compliant were identified, although further validation is needed. Moreover, 165 missing proteins were detected with only one unique peptide, and their functional analysis supported their participation in cellular pathways as was also proposed in other studies. Finally, we performed a combined analysis of the gene expression levels and the proteomic identifications from the common cell lines between the NCI60 and the CCLE project to suggest alternatives for further validation of missing protein observations.

Pašprezentāciju saistība ar individuālismu-kolektīvismu

OpenAIRE

Vardanjana, Ilze

2015-01-01

Šī pētījuma ¬mērķis bija noskaidrot pašprezentāciju saistību ar individuālismu-kolektīvismu. Pētījuma ietvaros tika izvirzītas divas hipotēzes: 1) Jo izteiktāks individuālisms (idiocentrisms), jo izteiktāka būs pārliecinošo pašprezentāciju stratēģiju pielietošana. 2) Jo vairāk izteikts kolektīvisms (allocentrisms), jo raksturīgāka aizsargājošo pašprezentāciju stratēģiju izmantošana. Pētījumā piedalījās 83 respondenti vecumā no 19 līdz 27 gadiem. Izlases vidējais vecums M...

PaTrx1 and PaTrx3, two cytosolic thioredoxins of the filamentous ascomycete Podospora anserina involved in sexual development and cell degeneration.

Science.gov (United States)

Malagnac, Fabienne; Klapholz, Benjamin; Silar, Philippe

2007-12-01

In various organisms, thioredoxins are known to be involved in the reduction of protein disulfide bonds and in protecting the cell from oxidative stress. Genes encoding thioredoxins were found by searching the complete genome sequence of the filamentous ascomycete Podospora anserina. Among them, PaTrx1, PaTrx2, and PaTrx3 are predicted to be canonical cytosolic proteins without additional domains. Targeted disruption of PaTrx1, PaTrx2, and PaTrx3 shows that PaTrx1 is the major thioredoxin involved in sulfur metabolism. Deletions have no effect on peroxide resistance; however, data show that either PaTrx1 or PaTrx3 is necessary for sexual reproduction and for the development of the crippled growth cell degeneration (CG), processes that also required the PaMpk1 mitogen-activated protein kinase (MAPK) pathway. Since PaTrx1 PaTrx3 mutants show not an enhancement but rather an impairment in CG, it seems unlikely that PaTrx1 and PaTrx3 thioredoxins participate in the inhibition of this MAPK pathway. Altogether, these results underscore a role for thioredoxins in fungal development.

LaCoO3: Promising cathode material for protonic ceramic fuel cells based on a BaCe0.2Zr0.7Y0.1O3−δ electrolyte

DEFF Research Database (Denmark)

Ricote, Sandrine; Bonanos, Nikolaos; Lenrick, Filip

2012-01-01

Symmetric cells (cathode/electrolyte/cathode) were prepared using BaCe0.2Zr0.7Y0.1O3−δ (BCZY27) as proton conducting electrolyte and LaCoO3 (LC) infiltrated into a porous BCZY27 backbone as cathode. Single phased LC was formed after annealing in air at 600 °C for 2 h. Scanning electron micrograph...... that the presence of oxide ion conduction in the cathode material is not necessary for good performance.......Symmetric cells (cathode/electrolyte/cathode) were prepared using BaCe0.2Zr0.7Y0.1O3−δ (BCZY27) as proton conducting electrolyte and LaCoO3 (LC) infiltrated into a porous BCZY27 backbone as cathode. Single phased LC was formed after annealing in air at 600 °C for 2 h. Scanning electron micrographs...... showed the presence of the infiltrated LC in the full cathode depth. Transmission electron micrographs revealed LC grains (60–80 nm) covering partly the BCZY27 grains (200 nm–1 μm). Impedance spectra were recorded at 500 °C and 600 °C, varying the oxygen partial pressure and the water vapour pressure...

Effects of Different Levels of Boron on Microstructure and Hardness of CoCrFeNiAlxCu0.7Si0.1By High-Entropy Alloy Coatings by Laser Cladding

Directory of Open Access Journals (Sweden)

Yizhu He

2017-01-01

Full Text Available High-entropy alloys (HEAs are novel solid solution strengthening metallic materials, some of which show attractive mechanical properties. This paper aims to reveal the effect of adding small atomic boron on the interstitial solid solution strengthening ability in the laser cladded CoCrFeNiAlxCu0.7Si0.1By (x = 0.3, x = 2.3, and 0.3 ≤ y ≤ 0.6 HEA coatings. The results show that laser rapid solidification effectively prevents brittle boride precipitation in the designed coatings. The main phase is a simple face-centered cubic (FCC matrix when the Al content is equal to 0.3. On the other hand, the matrix transforms to single bcc solid solution when x increases to 2.3. Increasing boron content improves the microhardness of the coatings, but leads to a high degree of segregation of Cr and Fe in the interdendritic microstructure. Furthermore, it is worth noting that CoCrFeNiAl0.3Cu0.7Si0.1B0.6 coatings with an FCC matrix and a modulated structure on the nanometer scale exhibit an ultrahigh hardness of 502 HV0.5.

Gender, Race/Ethnicity, and National Institutes of Health R01 Research Awards: Is There Evidence of a Double Bind for Women of Color?

Science.gov (United States)

Ginther, Donna K; Kahn, Shulamit; Schaffer, Walter T

2016-08-01

To analyze the relationship between gender, race/ethnicity, and the probability of being awarded an R01 grant from the National Institutes of Health (NIH). The authors used data from the NIH Information for Management, Planning, Analysis, and Coordination grants management database for the years 2000-2006 to examine gender differences and race/ethnicity-specific gender differences in the probability of receiving an R01 Type 1 award. The authors used descriptive statistics and probit models to determine the relationship between gender, race/ethnicity, degree, investigator experience, and R01 award probability, controlling for a large set of observable characteristics. White women PhDs and MDs were as likely as white men to receive an R01 award. Compared with white women, Asian and black women PhDs and black women MDs were significantly less likely to receive funding. Women submitted fewer grant applications, and blacks and women who were new investigators were more likely to submit only one application between 2000 and 2006. Differences by race/ethnicity explain the NIH funding gap for women of color, as white women have a slight advantage over men in receiving Type 1 awards. Findings of a lower submission rate for women and an increased likelihood that they will submit only one proposal are consistent with research showing that women avoid competition. Policies designed to address the racial and ethnic diversity of the biomedical workforce have the potential to improve funding outcomes for women of color.

Persistent Identifier Practice for Big Data Management at NCI

Directory of Open Access Journals (Sweden)

Jingbo Wang

2017-04-01

Full Text Available The National Computational Infrastructure (NCI manages over 10 PB research data, which is co-located with the high performance computer (Raijin and an HPC class 3000 core OpenStack cloud system (Tenjin. In support of this integrated High Performance Computing/High Performance Data (HPC/HPD infrastructure, NCI’s data management practices includes building catalogues, DOI minting, data curation, data publishing, and data delivery through a variety of data services. The metadata catalogues, DOIs, THREDDS, and Vocabularies, all use different Uniform Resource Locator (URL styles. A Persistent IDentifier (PID service provides an important utility to manage URLs in a consistent, controlled and monitored manner to support the robustness of our national ‘Big Data’ infrastructure. In this paper we demonstrate NCI’s approach of utilising the NCI’s 'PID Service 'to consistently manage its persistent identifiers with various applications.

Nonlinkage of D6S260, a putative schizophrenia locus, to bipolar affective disorder

Energy Technology Data Exchange (ETDEWEB)

Adams, L.J.; Mitchell, P.B. [Univ. of South Wales (Australia); Salmon, J. [Garvan Institute of Medical Research, Sydney, New South Wales (Australia)] [and others

1996-09-20

To examine whether genes that predispose to schizophrenia also confer a predisposition to other psychiatric disorders such as bipolar affective disorder (BAD), we tested for linkage between the recently identified schizophrenia susceptibility locus D6S260 and the inheritance of BAD in 12 large Australian pedigrees. We found no evidence for linkage over a region of 12-27 cM from the D6S260 locus, depending on the model used. Our results therefore do not provide support for the continuum theory of psychosis. 13 refs., 2 tabs.

Increased diagnostic contribution of heart rate variability at 0.1Hz paced breathing

Czech Academy of Sciences Publication Activity Database

Jurák, Pavel; Halámek, Josef; Somers, V. K.; Nykodým, J.; Leinveber, P.; Fráňa, P.; Eisenberger, M.; Kára, T.

2005-01-01

Roč. 4, č. 1 (2005), s. 95 [World Congress on Heart Disease - New Trends in Research, Diagnosis and Treatment /12./. 16.07.2005-19.07.2005, Vancouver] R&D Projects: GA ČR(CZ) GA102/05/0402 Keywords : paced breathing * HRV * ICD Subject RIV: FS - Medical Facilities ; Equipment

75 FR 7041 - Investigations Regarding Certifications of Eligibility To Apply for Worker Adjustment Assistance

Science.gov (United States)

2010-02-16

..., PA.... 01/19/10 01/07/10 Works, Inc. (Wkrs). 73303 Weyerhaeuser Company Federal Way, WA........ 01/19.../10 01/11/10 73324 Toyota Tsusho America, Fremont, CA 01/21/10 01/19/10 Inc. (State). 73325 Trim...

Fatigue 󈨛. Papers presented at the International Conference on Fatigue and Fatigue Threshold (3rd) Held in Charlottesville, Virginia on June 28-July 3, 1987. Volume 1.

Science.gov (United States)

1987-10-15

87 da/dn (m/ ciclo ) 10-07 lO-Og 10-° 08 ’ 1009 R=0.5 S* 4 -Long Crack 10- t 10 Smax = 195 MPa *Smax = 205 MPa 0Smax = 225 NlPa O. 1 5 10 AK(%Pa/m...Figure 1 Crack growth rate vs stress intensity factor range -06 10 da/dn (m/ ciclo ) 10 - 07 _ 10-1, o o :R = 0 -Long crack 1 0 e Smax = 110 Nla # Smax...120 Mffa a Smax = 145 Ngla . 5 10 50 Figure 2 Crack growth rate vs stress intensity factor range 278 FATIGUE 87 6 da/dJn (ni/ ciclo ) lo* R I Long crack

(1S,3S,8R,9S,10R-9,10-Epoxy-3,7,7,10-tetramethyltricyclo[6.4.0.01,3]dodecane

Directory of Open Access Journals (Sweden)

Abdoullah Bimoussa

2014-04-01

Full Text Available The title compound, C16H26O, was synthesized by treating (1S,3S,8R-3,7,7,10-tetramethyltricyclo[6.4.0.01,3]dodec-9-ene with metachloroperbenzoic acid. The molecule is built up from two fused six- and seven-membered rings. The six-membered ring has a half-chair conformation, whereas the seven-membered ring displays a boat conformation. In the crystal, there are no significant intermolecular interactions present.

Grant Application Development, Submission, Review, & Award

Science.gov (United States)

This infographic shows the National Cancer Institute general timeline progression through Grant Application Development, Submission, Review, and Award Infographic. In the first month, Applicant prepares and submits Grant Application to Grants.gov in response to FOA. In month two, The Center for Scientific Review (CSR) assigns applications that fall under the category of R01s, etc. to a Scientific Review Group (SRG) or the CSR assigns applications that fall under the category of Program Projects and Center Grants to NCI Division of Extramural Activities (DEA). Months four through five: First-level review by Scientific Review Group (SRG) for Scientific Merit: SRG assigns Impact Scores. Month five Summary Sstatements are prepared and are available to NCI Program staff and applicants. Month six, second-level review by National Cancer Advisory board (NCAB) for NCI Funding determination begins. NCAB makes recommendation to NCI Director, NCI develops funding plan, Applications selected for Funding, “Paylists” forwarded to Office of Grant Administration (OGA). Month ten, Award Negotiations and Issuance: Award issued, Award received by Institution, and Investigator begins work. www.cancer.gov Icons made by Freepik from http://www.flaticon.com is licensed by CC BY3.0

Gene : CBRC-DMEL-01-0061 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-DMEL-01-0061 Novel 2L A Orphan receptors LSHR_RAT 2e-93 33% ref|NP_476702.1| rickets... CG8930-PA, isoform A [Drosophila melanogaster] ref|NP_599102.1| rickets CG8930-PB, isoform B [Drosoph...ila melanogaster] ref|NP_599103.1| rickets CG8930-PC, isoform C [Drosophila melanogaster] ref|NP_599104.1| rickets...ter] 0.0 88% gnl|UG|Dm#S13279502 Drosophila melanogaster rickets CG8930-RA, trans

NCBI nr-aa BLAST: CBRC-MDOM-07-0055 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-MDOM-07-0055 ref|XP_002514867.1| hydrolase, acting on ester bonds, putative [R...icinus communis] gb|EEF47421.1| hydrolase, acting on ester bonds, putative [Ricinus communis] XP_002514867.1 0.11 40% ...

Design of Electrical System for Inhibitor Injection Pump’s Motor PAQ 01/02/03 RSG-GAS

International Nuclear Information System (INIS)

Taufiq, M.; Teguh Sulistyo; Kiswanto; Santosa Pujiarta

2008-01-01

In order to control the water quality related to the growth of scale, corrosion and micro-organism in the PA01 BR01 and PA02 BR 02 piping system of secondary cooling system of RSG-GAS, electrical systems for motor of inhibitor injection pump PAQ 01/02/03, including motor control system circuit for inhibitor injection pump PAQ02 AP01, motor control system circuit for NaOCl injection pump PAQ01 AP01, motor control system circuit for inhibitor injection pump PAQ02 AP02 and control system circuit for stir pump RW02 have been designed. Motor control system circuit for pump PAQ02 AP01 which attached at the inhibitor tank will operate when conductivity control CQ01 indicates blow down condition and pump motor PAQ02 AP02 is not operate when level control CL02 indicates minimum level. This design is expected that, NaOCl injection pump PAQ01 AP 01 will operate continuously and inhibitor injection pump PAQ02 AP02 will operate automatically. (author)

Characterisation of the HLA-DRB1*07:01 biomarker for lapatinib-induced liver toxicity during treatment of early-stage breast cancer patients with lapatinib in combination with trastuzumab and/or taxanes

DEFF Research Database (Denmark)

Spraggs, C F; Parham, L R; Briley, L P

2018-01-01

HLA-DRB1*07:01 allele carriage was characterised as a risk biomarker for lapatinib-induced liver injury in a large global study evaluating lapatinib, alone and in combination with trastuzumab and taxanes, as adjuvant therapy for advanced breast cancer (adjuvant lapatinib and/or trastuzumab treatm.......The Pharmacogenomics Journal advance online publication, 8 August 2017; doi:10.1038/tpj.2017.39....

Characterisation of the HLA-DRB1*07:01 biomarker for lapatinib-induced liver toxicity during treatment of early-stage breast cancer patients with lapatinib in combination with trastuzumab and/or taxanes

DEFF Research Database (Denmark)

Spraggs, C F; Parham, L R; Briley, L P

2017-01-01

HLA-DRB1*07:01 allele carriage was characterised as a risk biomarker for lapatinib-induced liver injury in a large global study evaluating lapatinib, alone and in combination with trastuzumab and taxanes, as adjuvant therapy for advanced breast cancer (adjuvant lapatinib and/or trastuzumab treatm.......The Pharmacogenomics Journal advance online publication, 8 August 2017; doi:10.1038/tpj.2017.39....

Evaluation of ID-PaGIA syphilis antibody test.

Science.gov (United States)

Naaber, Paul; Makoid, Ene; Aus, Anneli; Loivukene, Krista; Poder, Airi

2009-01-01

Laboratory diagnosis of syphilis is usually accomplished by serology. There are currently a large number of different commercial treponemal tests available that vary in format, sensitivity and specificity. To evaluate the ID-PaGIA Syphilis Antibody Test as an alternative to other specific treponemal tests for primary screening or confirmation of diagnosis. Serum samples from healthy adults (n = 100) were used for detection of specificity of ID-PaGIA. To evaluate sensitivity of ID-PaGIA serum samples (n = 101) from patients with confirmed or suspected syphilis were tested for syphilis antibodies with FTA-Abs IgM, ID-PaGIA, ELISA IgM and TPHA tests. No false-positive results were found with ID-PaGIA. Sensitivity of various treponemal tests was the following: FTA-Abs IgM: 95.5%, ID-PaGIA and ELISA IgM: 94%, and TPHA 75%. The positive and negative predictive values of ID-PaGIA were 100 and 89.5%, respectively. Compared with other treponemal tests ID-PaGIA has excellent sensitivity and specificity.

40 CFR 260.22 - Petitions to amend part 261 to exclude a waste produced at a particular facility.

Science.gov (United States)

2010-07-01

... the manufacturing processes or other operations and feed materials producing the waste and an assessment of whether such processes, operations, or feed materials can or might produce a waste that is not... a waste produced at a particular facility. 260.22 Section 260.22 Protection of Environment...

Prospection for natural 231Pa in India

International Nuclear Information System (INIS)

Anupama, P.; Gantayet, L.M.; Verma, R.; Parthasarathy, R.; Anil Kumar, S.; Dingankar, M.V.; Ghosh, S.K.; Patra, R.N.

2001-08-01

Protactinium-231 ( 231 Pa) occurs in nature as a member of the decay chain of naturally occuring 235 U of the 4n+ 3 radioactive series. The expected protactinium concentration in the Jaduguda ore body (with uranium concentration of 0.03-0.06 %) is around 0.2 parts per billion (ppb) and that in monazite ore (uranium concentration 0.3%) is 0.9 ppb. The process at uranium ore processing plant at Jaduguda was studied. 231 Pa content in samples from the process streams of the plant was determined. The gamma ray spectrometry method was chosen and standardised in our laboratory to detect and measure 231 Pa in parts per billion levels in these samples. A concentrated source of protactinium could not be found among the assessed streams of Jaduguda uranium plant. The Monazite processing plant at IRE, Aluva was then studied. From the known chemistry of protactinium, the possible distribution of the 231 Pa was guessed at. Accordingly, the process streams of IRE process plant were selected to prospect for 231 Pa and determine the fractionation of protactinium. For analysis of 231 Pa, the thorium bearing samples were chemically treated to remove the thorium daughter products, which interfere in gamma spectrometry. This report describes the planning for prospecting, sample selection, the standardisation of the analysis procedure for determination of 231 Pa content, and the analysis results. The 231 Pa content in various streams of Indian Rare Earths plant was found in the range 0.2 -6.5 ppb. Some of the streams did not carry any protactinium. The fractionation of 231 Pa in the various streams of the plant and the selection of source for recovery of protactinium are discussed in detail. (author)

PaTrx1 and PaTrx3, Two Cytosolic Thioredoxins of the Filamentous Ascomycete Podospora anserina Involved in Sexual Development and Cell Degeneration▿ †

Science.gov (United States)

Malagnac, Fabienne; Klapholz, Benjamin; Silar, Philippe

2007-01-01

In various organisms, thioredoxins are known to be involved in the reduction of protein disulfide bonds and in protecting the cell from oxidative stress. Genes encoding thioredoxins were found by searching the complete genome sequence of the filamentous ascomycete Podospora anserina. Among them, PaTrx1, PaTrx2, and PaTrx3 are predicted to be canonical cytosolic proteins without additional domains. Targeted disruption of PaTrx1, PaTrx2, and PaTrx3 shows that PaTrx1 is the major thioredoxin involved in sulfur metabolism. Deletions have no effect on peroxide resistance; however, data show that either PaTrx1 or PaTrx3 is necessary for sexual reproduction and for the development of the crippled growth cell degeneration (CG), processes that also required the PaMpk1 mitogen-activated protein kinase (MAPK) pathway. Since PaTrx1 PaTrx3 mutants show not an enhancement but rather an impairment in CG, it seems unlikely that PaTrx1 and PaTrx3 thioredoxins participate in the inhibition of this MAPK pathway. Altogether, these results underscore a role for thioredoxins in fungal development. PMID:17933907

Influencia del eslogan y el logotipo de la marca país en el posicionamiento de los países

Directory of Open Access Journals (Sweden)

Gina Pipoli de Azambuja

2010-10-01

Full Text Available Para construir la imagen de un país en la mente de los consumidores, los países aplican estrategias demárketing que parten del desarrollo de su marca país, de la misma forma en que las empresas aplican elmárketing a sus productos y servicios. El desarrollo del logotipo y el eslogan que se utilizará en la estrategiade comunicación, constituyen dos elementos fundamentales de su éxito en el proceso de construcción de lamarca país (Keller 2008. Es así que el objetivo de la presente investigación es el de conocer la importanciade la utilización del logotipo y el eslogan en las estrategias de márketing internacional de los países. Paraello, esta investigación analiza el uso de estos dos elementos, logotipo y eslogan, en las estrategias demarca país de aquellos países que han ocupado los primeros lugares en el Country Brand Index (2009 de Future Brand.

Production and identification of an isomeric state in 217Pa and the new isotope 218Pa

International Nuclear Information System (INIS)

Schmidt, K.H.; Faust, W.; Muenzenberg, G.; Ewald, H.; Guettner, K.; Clerc, H.G.; Lang, W.; Wohlfarth, H.; Pielenz, K.

1977-02-01

Evaporation residues produced in the reaction 40Ar(176 MeV) + 181Ta were separated from the primary beam by the velocity filter SHIP and detected by a ΔE-E counter telescope. The technique of delayed coincidences was applied to individually identify the reaction products implanted into a Si-surface barrier detector by their subsequent alpha decays. The previously unknown nucleus 218Pa was identified by its known daughter decays. 218Pa was found to decay with Esub(α) = (9.614 +- 0.015) MeV, T(1/2) = (140 +- 50) μs and probably also with Esub(α) = (9.535 +- 0.020) MeV, T(1/2) = (150 + 100 - 50) μs. The half-life of the 8.33 MeV alpha decay of 217Pa was determined to be (o.2 +- 0.4) ms. Anew isomer in 217 Pa was found which decays with Esub(α) = (10.16 +- 0.02) MeV and T(1/2) = (1.8 +- 0.5) ms. (orig./BJ) [de

29 CFR 1952.260 - Description of the plan as initially approved.

Science.gov (United States)

2010-07-01

... have full authority to administer and to enforce all laws, rules and orders protecting employee safety... Section 1952.260 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH... general safety and construction safety standards while the Department of Public Health will be responsible...

Virtual Resting Pd/Pa From Coronary Angiography and Blood Flow Modelling: Diagnostic Performance Against Fractional Flow Reserve.

Science.gov (United States)

Papafaklis, Michail I; Muramatsu, Takashi; Ishibashi, Yuki; Bourantas, Christos V; Fotiadis, Dimitrios I; Brilakis, Emmanouil S; Garcia-Garcia, Héctor M; Escaned, Javier; Serruys, Patrick W; Michalis, Lampros K

2018-03-01

Fractional flow reserve (FFR) has been established as a useful diagnostic tool. The distal coronary pressure to aortic pressure (Pd/Pa) ratio at rest is a simpler physiologic index but also requires the use of the pressure wire, whereas recently proposed virtual functional indices derived from coronary imaging require complex blood flow modelling and/or are time-consuming. Our aim was to test the diagnostic performance of virtual resting Pd/Pa using routine angiographic images and a simple flow model. Three-dimensional quantitative coronary angiography (3D-QCA) was performed in 139 vessels (120 patients) with intermediate lesions assessed by FFR. The resting Pd/Pa for each lesion was assessed by computational fluid dynamics. The discriminatory power of virtual resting Pd/Pa against FFR (reference: ≤0.80) was high (area under the receiver operator characteristic curve [AUC]: 90.5% [95% CI: 85.4-95.6%]). Diagnostic accuracy, sensitivity and specificity for the optimal virtual resting Pd/Pa cut-off (≤0.94) were 84.9%, 90.4% and 81.6%, respectively. Virtual resting Pd/Pa demonstrated superior performance (pvirtual resting Pd/Pa and FFR (r=0.69, pVirtual resting Pd/Pa using routine angiographic data and a simple flow model provides fast functional assessment of coronary lesions without requiring the pressure-wire and hyperaemia induction. The high diagnostic performance of virtual resting Pd/Pa for predicting FFR shows promise for using this simple/fast virtual index in clinical practice. Copyright © 2017 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.

Biological, chemical, geological, and other data were collected from the R/V KITTIWAKE at 100 sites in Puget Sound from 01 June 1998 to 01 July 1998 as part of a three-year study of toxins (NODC Accession 0000425)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Biological, chemical, geological, and other data were collected from the R/V Kittiwait from 01 June 1998 to 01 July 1998. Data were submitted by the Washington State...

Plant PA signaling via diacylglycerol kinase

NARCIS (Netherlands)

Arisz, S.A.; Testerink, C.; Munnik, T.

2009-01-01

Accumulating evidence suggests that phosphatidic acid (PA) plays a pivotal role in the plant's response to environmental signals. Besides phospholipase D (PLD) activity, PA can also be generated by diacylglycerol kinase (DGK). To establish which metabolic route is activated, a differential

Paradigmas del mercado financiero rural en países en desarrollo.

OpenAIRE

Fuentes Méndez, Luis Alberto; Gutiérrez S., Alejandro

2007-01-01

1.- Artículos Tenencia de la tierra y desarrollo rural sostenible: algunos puntos para la reflexión en el caso venezolano. Land tenure and sustained rural development: points for reflecting on the Venezuelan case. Tenure de la terre et développement rural durable : quelques points pour la réflexion dans le cas du Venezuela. Delahaye, Olivier Paradigmas del mercado financiero rural en países en desarrollo. Paradigms in the rural financial markets in developing countries. ...

NCI Research Specialist Award (R50)

Science.gov (United States)

Award enables scientists to pursue stable research careers within an existing cancer research program, but not serve as independent investigators. Letter of Intent due: January 2, 2017 Application due: February 2, 2017

R&W Club Frederick Hosts 4th Annual Golf Tournament Benefiting The Children’s Inn at NIH | Poster

Science.gov (United States)

The R&W Club Frederick’s 4th Annual Golf Tournament to benefit the Children’s Inn at NIH teed off on time despite cloudy weather and scattered showers. Employees from NCI at Frederick, the main NIH campus, and Leidos Biomed, along with family and friends, came to enjoy an afternoon at the beautiful Maryland National Golf Club in Middletown and to support a wonderful charity.

NCI Helps Children’s Hospital of Philadelphia to Identify and Treat New Target in Pediatric Cancer | Poster

Science.gov (United States)

There may be a new, more effective method for treating high-risk neuroblastoma, according to scientists at the Children’s Hospital of Philadelphia and collaborators in the Cancer and Inflammation Program at NCI at Frederick. Together, the groups published a study describing a previously unrecognized protein on neuroblastoma cells, called GPC2, as well as the creation of a

Current-Mode CMOS A/D Converter for pA to nA Input Currents

DEFF Research Database (Denmark)

Breten, Madalina; Lehmann, Torsten; Bruun, Erik

1999-01-01

This paper describes a current mode A/D converter designed for a maximum input current range of 5nA and a resolution of the order of 1pA. The converter is designed for a potentiostat for amperometric chemical sensors and provides a constant polarization voltage for the measuring electrode....... A prototype chip using the dual slope conversion method has been fabricated in a 0.7micron CMOS process. Experimental results from this converter are reported. Design problems and limitations of the converter are discussed and a new conversion technique providing a larger dynamic range and easy calibration...

PaTrx1 and PaTrx3, Two Cytosolic Thioredoxins of the Filamentous Ascomycete Podospora anserina Involved in Sexual Development and Cell Degeneration▿ †

OpenAIRE

Malagnac, Fabienne; Klapholz, Benjamin; Silar, Philippe

2007-01-01

In various organisms, thioredoxins are known to be involved in the reduction of protein disulfide bonds and in protecting the cell from oxidative stress. Genes encoding thioredoxins were found by searching the complete genome sequence of the filamentous ascomycete Podospora anserina. Among them, PaTrx1, PaTrx2, and PaTrx3 are predicted to be canonical cytosolic proteins without additional domains. Targeted disruption of PaTrx1, PaTrx2, and PaTrx3 shows that PaTrx1 is the major thioredoxin inv...

Influence of intense scavenging on Pa-Th fractionation in the wake of Kerguelen Island (Southern Ocean

Directory of Open Access Journals (Sweden)

C. Venchiarutti

2011-11-01

Full Text Available Dissolved and particulate excess ²³⁰Th and ²³¹Pa concentrations (noted ²³⁰Th_xs and ²³¹Pa_xs respectively and ²³¹Pa_xs/²³⁰Th_xs activity ratios were investigated on and out of the Kerguelen plateau (Southern Ocean in the framework of the Kerguelen Ocean and Plateau compared Study project in order to better understand the influence of particle flux and particle chemistry and advection on the scavenging of ²³¹Pa.

In the wake of Kerguelen, particulate ²³¹Pa_xs is relatively abundant compared to its content in the dissolved phase. This, together with the low fractionation observed between ²³⁰Th and ²³¹Pa (F_Th/Pa ranging from 0.06 ± 0.01 to 1.6 ± 0.2 reflects the domination of the biogenic silica in the particle pool.

Along the eastern escarpment of the Kerguelen plateau, the strong ²³¹Pa_xs horizontal gradient in the deep waters highlights the intense removal of ²³¹Pa at depth, as already observed for ²³⁰Th_xs. This local boundary scavenging was attributed to re-suspension of opal-rich particles by nepheloid layers, resulting in fractionation factors F_Th/Pa ≤ 1 along the Kerguelen plateau slope. Therefore, both the composition (biogenic opal and the flux (intense along the margin of particles control the scavenging of the two radionuclides in the Kerguelen wake.

The modelling of ²³¹Pa distribution with an advection-scavenging model demonstrates that lateral advection of open ocean water on the Kerguelen plateau could supply most of the ²³¹Pa, which is then efficiently scavenged on the highly productive plateau, as previously proposed for ²³⁰Th_xs. It stresses that lateral advection can play a significant role in the overall

Associations of parental education and parental physical activity (PA) with children's PA: The ENERGY cross-sectional study

NARCIS (Netherlands)

Jimenez-Pavon, D.; Fernandez-Alvira, J.M.; te Velde, S.J.; Brug, J.; Bere, E.; Jan, N.; Kovacs, E.; Androutsos, O.; Manios, Y.; de Bourdeaudhuij, I.; Moreno, L.A.

2012-01-01

Objective: The present study sought to examine the independent associations of parental education and physical activity (PA) with children's PA across Europe. Methods: A total of 7214 children (10-12. years) were recruited from a school-based cross-sectional survey during 2010 in seven European

Radio evidence for the initial stellar mass function in the R associations CMa R1, Mon R1, Mon R2

International Nuclear Information System (INIS)

Pyatunina, T.B.

1985-01-01

The R associations CMa R1 and Mon R1 have been searched for compact 7.6-cm sources with the RATAN-600 radio telescope. The Mon R1 region shows only about the expected number of background radio galaxies; in CMa R1 seven sources of small angular size with S> or =30 mJy have been found, two of them probably background objects. Comparison with optical data for CMa R1, together with previous RATAN-600 data for Mon R2, yields an initial mass function xi(M)proportionalM/sup -2.7plus-or-minus0.7/ for the rather massive (Mroughly-equal10 M/sub sun/) stars in these associations

NCBI nr-aa BLAST: CBRC-DSIM-01-0057 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-DSIM-01-0057 ref|NP_476702.1| rickets CG8930-PA, isoform A [Drosophila melanog...aster] ref|NP_599102.1| rickets CG8930-PB, isoform B [Drosophila melanogaster] ref|NP_599103.1| rickets CG89...30-PC, isoform C [Drosophila melanogaster] ref|NP_599104.1| rickets CG8930-PD, isoform D [Drosophila melanog

NCBI nr-aa BLAST: CBRC-DYAK-01-0060 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-DYAK-01-0060 ref|NP_476702.1| rickets CG8930-PA, isoform A [Drosophila melanog...aster] ref|NP_599102.1| rickets CG8930-PB, isoform B [Drosophila melanogaster] ref|NP_599103.1| rickets CG89...30-PC, isoform C [Drosophila melanogaster] ref|NP_599104.1| rickets CG8930-PD, isoform D [Drosophila melanog

NCBI nr-aa BLAST: CBRC-DSIM-01-0056 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-DSIM-01-0056 ref|NP_476702.1| rickets CG8930-PA, isoform A [Drosophila melanog...aster] ref|NP_599102.1| rickets CG8930-PB, isoform B [Drosophila melanogaster] ref|NP_599103.1| rickets CG89...30-PC, isoform C [Drosophila melanogaster] ref|NP_599104.1| rickets CG8930-PD, isoform D [Drosophila melanog

NCBI nr-aa BLAST: CBRC-DMEL-01-0061 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-DMEL-01-0061 ref|NP_476702.1| rickets CG8930-PA, isoform A [Drosophila melanog...aster] ref|NP_599102.1| rickets CG8930-PB, isoform B [Drosophila melanogaster] ref|NP_599103.1| rickets CG89...30-PC, isoform C [Drosophila melanogaster] ref|NP_599104.1| rickets CG8930-PD, isoform D [Drosophila melanog

Neutralisation of uPA with a monoclonal antibody reduces plasmin formation and delays skin wound healing in tPA-deficient mice

DEFF Research Database (Denmark)

Jögi, Annika; Rønø, Birgitte; Lund, Ida K

2010-01-01

Proteolytic degradation by plasmin and metalloproteinases is essential for epidermal regeneration in skin wound healing. Plasminogen deficient mice have severely delayed wound closure as have mice simultaneously lacking the two plasminogen activators, urokinase-type plasminogen activator (u......PA) and tissue-type plasminogen activator (tPA). In contrast, individual genetic deficiencies in either uPA or tPA lead to wound healing kinetics with no or only slightly delayed closure of skin wounds....

Electronic structure of f1 actinide complexes. Pt. 3. Quasi-relativistic density functional calculations of the optical transition energies of PaX62-(X=F,Cl,Br,I)

International Nuclear Information System (INIS)

Kaltsoyannis, N.

1998-01-01

For pt.II see J. Organomet. Chem., vol.528, p.19, 1997. The four f→f transition energies of the single 5f-based electron of PaX 6 2- (X=F, Cl, Br, I) have been calculated using quasi-relativistic local density functional theory. Excellent agreement ( -1 ) between theory and experiment is obtained for PaCl 6 2- , PaBr 6 2- and PaI 6 2- by variation of the value of α in the Xα exchange-only functional. In contrast, more sophisticated calculational methods including non-local corrections fail to reproduce the experiments well. The PaF 6 2- results are less impressive (up to 1000 cm -1 discrepancy), possibly due to non-aufbau orbital occupations for certain values of α. The values of α employed lie in the range 0.79-0.85, somewhat higher than the most widely used value of 0.7. The theoretical basis for using such values is discussed. (orig.)

Are Female Applicants Disadvantaged in National Institutes of Health Peer Review? Combining Algorithmic Text Mining and Qualitative Methods to Detect Evaluative Differences in R01 Reviewers' Critiques.

Science.gov (United States)

Magua, Wairimu; Zhu, Xiaojin; Bhattacharya, Anupama; Filut, Amarette; Potvien, Aaron; Leatherberry, Renee; Lee, You-Geon; Jens, Madeline; Malikireddy, Dastagiri; Carnes, Molly; Kaatz, Anna

2017-05-01

Women are less successful than men in renewing R01 grants from the National Institutes of Health. Continuing to probe text mining as a tool to identify gender bias in peer review, we used algorithmic text mining and qualitative analysis to examine a sample of critiques from men's and women's R01 renewal applications previously analyzed by counting and comparing word categories. We analyzed 241 critiques from 79 Summary Statements for 51 R01 renewals awarded to 45 investigators (64% male, 89% white, 80% PhD) at the University of Wisconsin-Madison between 2010 and 2014. We used latent Dirichlet allocation to discover evaluative "topics" (i.e., words that co-occur with high probability). We then qualitatively examined the context in which evaluative words occurred for male and female investigators. We also examined sex differences in assigned scores controlling for investigator productivity. Text analysis results showed that male investigators were described as "leaders" and "pioneers" in their "fields," with "highly innovative" and "highly significant research." By comparison, female investigators were characterized as having "expertise" and working in "excellent" environments. Applications from men received significantly better priority, approach, and significance scores, which could not be accounted for by differences in productivity. Results confirm our previous analyses suggesting that gender stereotypes operate in R01 grant peer review. Reviewers may more easily view male than female investigators as scientific leaders with significant and innovative research, and score their applications more competitively. Such implicit bias may contribute to sex differences in award rates for R01 renewals.

UPSILON'(10.01) resonance parameters

International Nuclear Information System (INIS)

Niczyporuk, B.; Zeludziewicz, T.; Chen, K.W.; Hartung, R.

1980-09-01

The resonance parameters of the UPSILON'(10.01) were measured using the LENA detector at the DORIS e + e - storage ring. We obtained a mass of M(UPSILON') = (10 013.6 +- 1.2 +- 10.0) MeV and an electronic width of GAMMAsub(ee)(UPSILON') = (0.53 +- 0.07sup(+0.09)sub(-0.05) keV. The upper limit set to the μ-pair branching ratio is 3.8% which implies a lower limit on the total UPSILON' widUPSILON parameters we obtain a mass difference M(UPSILON') - M(UPSILON) = (552.0 +- 1.3 +- 10.0) MeV and GAMMAsub(ee)UPSILON')/ = 0.43 +- 0.07sup(+0.05)sub(-0.00). (orig.)

Hyperthermic Fibrinolysis with rt-PA: In Vitro Results

International Nuclear Information System (INIS)

Schwarzenberg, Helmut; Mueller-Huelsbeck, Stefan; Brossman, Joachim; Christian Glueer, Claus; Bruhn, Hans Dieter; Heller, Martin

1998-01-01

Purpose: To investigate the influence of hyperthermia up to 45 deg. C on fibrinolysis with recombinant tissue-type plasminogen activator (rt-PA). Methods: Standardized fibrin clots were incubated in a water bath for 5 hr with either rt-PA (test group) or 0.9% sodium chloride (control group) and blood plasma at temperatures of 30-45 deg. C. Concentrations of D-dimer and time to complete clot lysis were measured.Results: The activity of fibrinolysis with rt-PA rose with increasing temperature: time to lysis approximately halved from 30 deg. C to 40 deg. C and the concentration of D-dimer tripled. In the control group clot size did not change.Conclusions: Activity of rt-PA-induced fibrinolysis rises distinctly with higher temperatures. Since even healthy subjects show a physiologic decline in body temperature in the extremities, in patients with occlusive arterial disease decreased activity of fibrinolysis with rt-PA can be expected. Controlled hyperthermia may improve fibrinolysis with rt-PA and should be investigated in vivo

Plant collecting program in Southeast Asia under the sponsorship of the United States National Cancer Institute (NCI) (1986-1991)

NARCIS (Netherlands)

Soejarto, D.D.

1992-01-01

Under the funding from the United States National Cancer Institute (NCI)¹, a program was undertaken to collect plant samples in Southeast Asia to be tested for their cancer- and AIDS-arresting properties, for the period of September 1, 1986 through August 31, 1991. The program was implemented with

Effect of Sintering Temperature on Microstructure, Chemical Stability, and Electrical Properties of Transition Metal or Yb-Doped BaZr{sub 0.1}Ce{sub 0.7}Y{sub 0.1}M{sub 0.1}O{sub 3−δ} (M = Fe, Ni, Co, and Yb)

Energy Technology Data Exchange (ETDEWEB)

Mirfakhraei, Behzad; Ramezanipour, Farshid; Paulson, Scott; Birss, Viola; Thangadurai, Venkataraman, E-mail: vthangad@ucalgary.ca [Department of Chemistry, University of Calgary, Calgary, AB (Canada)

2014-03-13

Perovskite-type BaZr{sub 0.1}Ce{sub 0.7}Y{sub 0.1}M{sub 0.1}O{sub 3−δ} (M = Fe, Ni, Co, and Yb) (BZCY-M) oxides were synthesized using the conventional solid-state reaction method at 1350–1550°C in air in order to investigate the effect of dopants on sintering, crystal structure, chemical stability under CO{sub 2} and H{sub 2}S, and electrical transport properties. The formation of the single-phase perovskite-type structure with an orthorhombic space group Imam was confirmed by Rietveld refinement using powder X-ray diffraction for the Fe, Co, Ni, and Yb-doped samples. The BZCY-Co and BZCY-Ni oxides show a total electrical conductivity of 0.01 and 8 × 10{sup −3} S cm{sup −1} at 600°C in wet H{sub 2} with an activation energy of 0.36 and 0.41 eV, respectively. Scanning electron microscope and energy-dispersive X-ray analysis revealed Ba and Co-rich secondary phase at the grain-boundaries, which may explain the enhancement in the total conductivity of the BZCY-Co. However, ex-solution of Ni at higher sintering temperatures, especially at 1550°C, decreases the total conductivity of the BZCY-Ni material. The Co and Ni dopants act as a sintering aid and form dense pellets at a lower sintering temperature of 1250°C. The Fe, Co, and Ni-doped BZCY-M samples synthesized at 1350°C show stability in 30 ppm H{sub 2}S/H{sub 2} at 800°C, and increasing the firing temperature to 1550°C, enhanced the chemical stability in CO{sub 2}/N{sub 2} (1:2) at 25–900°C. The BZCY-Co and BZCY-Ni compounds with high conductivity in wet H{sub 2} could be considered as possible anodes for intermediate temperature solid oxide fuel cells.

32 CFR 1285.7 - Reports.

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Reports. 1285.7 Section 1285.7 National Defense... AGENCY FREEDOM OF INFORMATION ACT PROGRAM § 1285.7 Reports. The reporting requirement outlined in this rule is assigned Report Control Symbol DD-PA(A)1365 and will be prepared according to part 286, subpart...

Variability in the Perception of Informed Consent for IV-tPA during TeleStroke Consultation

Directory of Open Access Journals (Sweden)

Lisa Elizabeth Thomas

2012-08-01

Full Text Available OBJECTIVE: To study the perception of informed consent among various raters for thrombolysis in acute ischemic stroke patients receiving IV-tPA.METHODS: Twenty randomly selected videotaped telestroke consultations of acute stroke patients administered IV-tPA were retrospectively reviewed. Adequacy of informed consent was reviewed by 5 raters: a neurologist and emergency physician who routinely treat stroke, a medical risk management paralegal, a bioethicist, and a lay person. Raters assessed the quality of the informed consent presentation by the treating physician and the degree of understanding demonstrated by the patient/family authorizing consent. Factors associated with adequacy of consent were analyzed. RESULTS: Consent was rated as adequately understood by the patient-family in 78.6% cases. Agreement between all 5 raters with regard to the patient-family understanding of consent was poor and also between the subgroups of non-physician and physician (all k< 0.20. Similarly, the quality of the physician consent process was poor for agreement between all 5 raters (k=0.07 or between the subgroup of the 3 non-physician raters (k=-0.06 and fair between the 2 physician raters (k=0.24. The legal reviewer and the bioethicist rated the physician consent process as being of lower quality than did the two physicians and the layperson. CONCLUSION: Despite high variability in the perception of informed consent among raters in this time-sensitive clinical situation, almost 80% of patients were rated by all reviewers as having adequate understanding of risks and benefits of tPA. This suggests the need for a standardized but brief tPA consent process that includes patient/family demonstration of understanding.

Experimental investigation on tribological behaviours of PA6, PA6 ...

Indian Academy of Sciences (India)

... wear resistance. Further, the thermal stability of Al2O3 and graphite particles was studied ... no significant improvement in wear resistance, the co-efficient of friction and heat generation. Keywords. ... wear tests for aramid, carbon and glass fibre composites run- ...... PA6/30wt% Al2O3 composites were determined from the.

The assembly histories of quiescent galaxies since z = 0.7 from absorption line spectroscopy

Energy Technology Data Exchange (ETDEWEB)

Choi, Jieun; Conroy, Charlie [Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States); Moustakas, John [Department of Physics and Astronomy, Siena College, Loudonville, NY 12110 (United States); Graves, Genevieve J. [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States); Holden, Bradford P. [UCO/Lick Observatories, University of California, Santa Cruz, CA 95064 (United States); Brodwin, Mark [Department of Physics and Astronomy, University of Missouri, Kansas City, MO 64110 (United States); Brown, Michael J. I. [School of Physics, Monash University, Clayton, Vic 3800 (Australia); Van Dokkum, Pieter G. [Department of Astrophysical Sciences, Yale University, New Haven, CT 06520 (United States)

2014-09-10

We present results from modeling the optical spectra of a large sample of quiescent galaxies between 0.1 < z < 0.7 from the Sloan Digital Sky Survey (SDSS) and the AGN and Galaxy Evolution Survey (AGES). We examine how the stellar ages and abundance patterns of galaxies evolve over time as a function of stellar mass from 10{sup 9.6}-10{sup 11.8} M {sub ☉}. Galaxy spectra are stacked in bins of mass and redshift and modeled over a wavelength range from 4000 Å to 5500 Å. Full spectrum stellar population synthesis modeling provides estimates of the age and the abundances of the elements Fe, Mg, C, N, and Ca. We find negligible evolution in elemental abundances at fixed stellar mass over roughly 7 Gyr of cosmic time. In addition, the increase in stellar ages with time for massive galaxies is consistent with passive evolution since z = 0.7. Taken together, these results favor a scenario in which the inner ∼0.3-3 R {sub e} of massive quiescent galaxies have been passively evolving over the last half of cosmic time. Interestingly, the derived stellar ages are considerably younger than the age of the universe at all epochs, consistent with an equivalent single-burst star formation epoch of z ≲ 1.5. These young stellar population ages coupled with the existence of massive quiescent galaxies at z > 1 indicate the inhomogeneous nature of the z ≲ 0.7 quiescent population. The data also permit the addition of newly quenched galaxies at masses below ∼10{sup 10.5} M {sub ☉} at z < 0.7. Additionally, we analyze very deep Keck DEIMOS spectra of the two brightest quiescent galaxies in a cluster at z = 0.83. There is tentative evidence that these galaxies are older than their counterparts in low-density environments. In the Appendix, we demonstrate that our full spectrum modeling technique allows for accurate and reliable modeling of galaxy spectra to low S/N (∼20 Å{sup –1}) and/or low spectral resolution (R ∼ 500).

Pašcieņas, ķermeņa tēla un akadēmisko sasniegumu saistība pusaudžiem

OpenAIRE

Skvorcova, Beāte

2015-01-01

Bakalaura darba tēma ir pašcieņas, ķermeņa tēla un akadēmisko sasniegumu saistība pusaudžiem. Darba mērķis ir pētīt saistības starp pašcieņu, ķermeņa tēlu un akadēmiskajiem sasniegumiem pusaudžiem. Darba teorētiskajā daļā tiek aprakstīts pusaudžu vecumposma raksturojums, pašcieņa Pusaudžiem un ķermeņa tēls pusaudžiem. Atsevišķi tiek aprakstīta pašcieņa un ķermeņa tēls, pašcieņa un akadēmiskie sasniegumi. Praktiskajā daļā tiek pētītas pašcieņas, ķermeņa tēla un akadēmisko sasnie...

2003 Reson 8101ER Multibeam Sonar Data from Cruise OES-03-07/AHI-03-07, Data Set Name Rota.

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Reson 8101ER multibeam Data were collected between 16-17 September 2003 (JD 259-260) aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) at Rota Island in...

Vārda brīvības un intelektuālā īpašuma aizsardzības līdzsvarošana ACTA

OpenAIRE

Bulzgis, Raivo

2012-01-01

Attīstoties intelektuālā īpašuma tiesībām un tā tiesiskajam regulējumam, tiek ierobežotas personu tiesības uz vārda brīvību. Ņemot vērā, ka tiek pieņemts jauns starptautiskais līgums šajā jomā, tad šī darba tēma ir aktuāla visā pasaulē. Darba mērķis ir noskaidrot, intelektuālā īpašuma un vārda brīvības robežas. Izvirzītā mērķa realizēšanai darba autors izvirzīja vairākus uzdevumus: izpētīt jēdzienus “vārda brīvība” un “intelektuālais īpašums”, analizēt šo jēdzienu robežas, kā arī iepazī...

Blood brain barrier permeability and tPA-mediated neurotoxicity

Science.gov (United States)

Nassar, Taher; Yarovoi, Sergey; Rayan, Anwar; Lamensdorf, Itschak; Karakoveski, Michael; Vadim, Polianski; Fanne, Rami Abu; Jamal, Mahmud; Cines, Douglas B.; Higazi, Abd Al-Roof

2015-01-01

Tissue type plasminogen activator (tPA) induces neuronal apoptosis, disrupt the blood-brain-barrier (BBB), and promotes dilation of the cerebral vasculature. The timing, sequence and contributions of these and other deleterious effects of tPA and their contribution to post-ischemic brain damage after stroke, have not been fully elucidated. To dissociate the effects of tPA on BBB permeability, cerebral vasodilation and protease-dependent pathways, we developed several tPA mutants and PAI-1 derived peptides constructed by computerized homology modeling of tPA. Our data show that intravenous administration of human tPA to rats increases BBB permeability through a non-catalytic process, which is associated with reversible neurotoxicity, brain damage, edema, mortality and contributes significantly to its brief therapeutic window. Furthermore, our data show that inhibiting the effect of tPA on BBB function without affecting its catalytic activity, improves outcome and significantly extends its therapeutic window in mechanical as well as thromboembolic models of stroke. PMID:20060006

miR-375 is highly expressed and possibly transactivated by achaete-scute complex homolog 1 in small-cell lung cancer cells

Institute of Scientific and Technical Information of China (English)

Huijie Zhao; Lei Zhu; Yujuan Jin; Hongbin Ji; Xiumin Yan; Xueliang Zhu

2012-01-01

In this study,we identified five miRNAs highly expressed in the small-cell lung cancer (SCLC) cell line NCI-H209.Among them,the expression levels of miR-375 were dramatically elevated in all SCLC cell lines examined,coincident with the expression of the transcription factor achaete-scute complex homolog 1 (ASCL1).Moreover,miR-375 was upregulated and correlated with ASCL1 in the cell lines generated from mouse SCLC-like tumors as well.Dual-luciferase assays further showed that ASCL1 activated the expression of miR-375 by binding to the three E-box elements in the miR-375 promoter.These results imply a role of ASCL1 in SCLC via the upregulation of miR-375.

Nouvelles du Centre Aéré de l’Association du Personnel du CERN

CERN Multimedia

Jardin d'enfants

2015-01-01

Cet été 2015, durant quatre semaines d’été, le Centre Aéré a accueilli plus de 40 enfants âgés de 4 à 6 ans. Devant le succès rencontré, et à la demande des parents, il a été décidé d’en doubler la capacité maximale. A l'été 2016, du 4 au 29 juillet, la structure pourra accueillir les enfants de 4 ans révolus et de moins de 7 ans (nés après le 31/07/2009 mais avant  01/07/2012). Les inscriptions se feront à la semaine durant le mois d'Avril 2016. Les programmes sont en cours d'élaboration cependant nous pouvons déjà vous communiquer le thème conducteur du centre qui sera : à la découverte d'un continent différent chaque ...

Īpašuma teorija Dž. Loka un R. Nozika filozofijā

OpenAIRE

Melle, Diāna

2013-01-01

Šis bakalaura darbs ir pētījums par to, kā tiek skaidrota īpašuma teorija klasiskajā liberālismā un uz tā bāzes atvedinātajā libertārismā. Darba gaitā tiek aplūkota īpašuma teorija politiskās filozofijas izpratnē, tuvāk pievēršoties īpašuma izpratnei klasiskā liberālisma pārstāvja Džona Loka un libertārisma pārstāvja Roberta Nozika filozofijā. Tā mērķis ir izpētīt Loka un Nozika īpašuma izpratni, to kopējās un atšķirīgās iezīmes. Darbs parāda, kādi ir klasiskā liberālisma un libertārisma kopī...

Hiperaktivitātes, sociālās kompetences un pašcieņas saistība pusaudžiem.

OpenAIRE

Poudžiunas, Gunita

2010-01-01

Pētījuma mērķis bija noskaidrot vai pastāv saistība starp hiperaktivitāti, sociālo kompetenci un pašcieņu. Pētījumā piedalījās 80 pusaudži. Pētījumā tika izmantotas šādas metodes: Rozenberga pašcieņas aptauja (Rosenberg Self-Esteem Scale, Rosenberg, 1965) un Ahenbaha jaunieša pašnovērtējuma aptauja (vecums 11-18 gadi) (Youth Self – Report, Achenbach, T.M., Rescorola, L.A., 2001). Pētījuma rezultāti uzrāda, ka pastāv statistiski nozīmīga negatīva korelācija starp attiecību problēmu un pašcieņa...

Structural Evolution of the R-T Phase Boundary in KNN-Based Ceramics

KAUST Repository

Lv, Xiang; Wu, Jiagang; Xiao, Dingquan; Zhu, Jianguo; Zhang, Xixiang

2017-01-01

, the structural evolution of R-T phase boundary from -150 °C to 200 °C is investigated in (0.99-x)K0.5Na0.5Nb1-ySbyO3-0.01CaSnO3-xBi0.5K0.5HfO3 (where x=0~0.05 with y=0.035, and y=0~0.07 with x=0.03) ceramics. Through temperature-dependent powder X-ray diffraction

NCI's Distributed Geospatial Data Server