7 CFR 59.301 - Mandatory Daily Reporting for Lambs.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Mandatory Daily Reporting for Lambs. 59.301 Section 59... (CONTINUED) LIVESTOCK MANDATORY REPORTING Lamb Reporting § 59.301 Mandatory Daily Reporting for Lambs. (a) In... prices for lambs (per hundredweight) established on that day as F.O.B. feedlot or delivered at the plant...

miR-25-3p, Positively Regulated by Transcription Factor AP-2α, Regulates the Metabolism of C2C12 Cells by Targeting Akt1

Directory of Open Access Journals (Sweden)

Feng Zhang

2018-03-01

Full Text Available miR-25, a member of the miR-106b-25 cluster, has been reported as playing an important role in many biological processes by numerous studies, while the role of miR-25 in metabolism and its transcriptional regulation mechanism remain unclear. In this study, gain-of-function and loss-of-function assays demonstrated that miR-25-3p positively regulated the metabolism of C2C12 cells by attenuating phosphoinositide 3-kinase (PI3K gene expression and triglyceride (TG content, and enhancing the content of adenosine triphosphate (ATP and reactive oxygen species (ROS. Furthermore, the results from bioinformatics analysis, dual luciferase assay, site-directed mutagenesis, qRT-PCR, and Western blotting demonstrated that miR-25-3p directly targeted the AKT serine/threonine kinase 1 (Akt1 3′ untranslated region (3′UTR. The core promoter of miR-25-3p was identified, and the transcription factor activator protein-2α (AP-2α significantly increased the expression of mature miR-25-3p by binding to its core promoter in vivo, as indicated by the chromatin immunoprecipitation (ChIP assay, and AP-2α binding also downregulated the expression of Akt1. Taken together, our findings suggest that miR-25-3p, positively regulated by the transcription factor AP-2α, enhances C2C12 cell metabolism by targeting the Akt1 gene.

Factors That Influence Mandatory Child Abuse Reporting Attitudes of Pediatric Nurses in Korea.

Science.gov (United States)

Lee, In Sook; Kim, Kyoung Ja

This study aimed to identify knowledge of child abuse, awareness of child abuse reporting, factors that influence attitudes toward mandatory reporting, and professionalism among a sample of pediatric nurses in Korea. One hundred sixteen pediatric nurses working at two university hospitals in Korea took part in the study and completed self-administered questionnaires. The data were analyzed using descriptive statistics, t tests, analysis of variance, Pearson correlation coefficients, and hierarchical regression analysis. Knowledge of child abuse, awareness of child abuse reporting, and attitudes toward mandatory reporting were low. Regarding nursing professionalism, social perceptions had the lowest mean score and nursing autonomy had the highest mean score. Attitudes toward mandatory reporting significantly correlated with professionalism. In the hierarchical regression model, the influences of nursing autonomy and intentions to report child abuse on attitudes toward mandatory reporting were statistically significant (F = 2.176, p = .013), explaining 32% of the variation in attitudes toward mandatory reporting. The results of this study could be used to improve systems and policies addressing child abuse and to further develop reporting procedures for identifying children at risk of abuse, to ensure their protection as a professional responsibility.

75 FR 17331 - Public Hearings for the Mandatory Reporting Rule for Greenhouse Gases

Science.gov (United States)

2010-04-06

... for Greenhouse Gases AGENCY: Environmental Protection Agency (EPA). ACTION: Announcement of public... mandatory reporting of greenhouse gases, which will be published separately in the Federal Register. These proposed rules would [[Page 17332

7 CFR 59.102 - Mandatory daily reporting for cows and bulls.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Mandatory daily reporting for cows and bulls. 59.102... (CONTINUED) LIVESTOCK MANDATORY REPORTING Cattle Reporting § 59.102 Mandatory daily reporting for cows and bulls. (a) In General. The corporate officers or officially designated representatives of each cow and...

12 CFR 403.7 - Mandatory review for declassification.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Mandatory review for declassification. 403.7 Section 403.7 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES CLASSIFICATION, DECLASSIFICATION... effort. Requests may be addressed to the: General Counsel, Export-Import Bank of the U.S., 811 Vermont...

76 FR 53057 - Change to the Reporting Date for Certain Data Elements Required Under the Mandatory Reporting of...

Science.gov (United States)

2011-08-25

.... Fluorinated GHG Production..... 325120 Industrial gases manufacturing facilities. Glass Production 327211 Flat... Greenhouse Gases Rule AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is... emission equations under the Mandatory Greenhouse Gas Reporting Rule. The deadline for reporting some of...

7 CFR 59.303 - Mandatory reporting of lamb carcasses and boxed lamb.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Mandatory reporting of lamb carcasses and boxed lamb... INSPECTION ACT (CONTINUED) LIVESTOCK MANDATORY REPORTING Lamb Reporting § 59.303 Mandatory reporting of lamb carcasses and boxed lamb. (a) Daily reporting of lamb carcass transactions. The corporate officers or...

The dyad palindromic glutathione transferase P enhancer binds multiple factors including AP1.

Science.gov (United States)

Diccianni, M B; Imagawa, M; Muramatsu, M

1992-10-11

Glutathione Transferase P (GST-P) gene expression is dominantly regulated by an upstream enhancer (GPEI) consisting of a dyad of palindromically oriented imperfect TPA (12-O-tetradecanoyl-phorbol-13-acetate)-responsive elements (TRE). GPEI is active in AP1-lacking F9 cells as well in AP1-containing HeLa cells. Despite GPEI's similarity to a TRE, c-jun co-transfection has only a minimal effect on transactivation. Antisense c-jun and c-fos co-transfection experiments further demonstrate the lack of a role for AP1 in GPEI mediated trans-activation in F9 cells, although endogenously present AP1 can influence GPEI in HeLa cells. Co-transfection of delta fosB with c-jun, which forms an inactive c-Jun/delta FosB heterodimer that binds TRE sequences, inhibits GPEI-mediated transcription in AP1-lacking F9 cells as well as AP1-containing HeLa cells. These data suggest novel factor(s) other than AP1 are influencing GPEI. Binding studies reveal multiple nucleoproteins bind to GPEI. These factors are likely responsible for the high level of GPEI-mediated transcription observed in the absence of AP1 and during hepatocarcinogenesis.

Expression, purification, crystallization and structure of human adipocyte lipid-binding protein (aP2)

International Nuclear Information System (INIS)

Marr, Eric; Tardie, Mark; Carty, Maynard; Brown Phillips, Tracy; Wang, Ing-Kae; Soeller, Walt; Qiu, Xiayang; Karam, George

2006-01-01

The crystal structure of human adipocyte lipid-binding protein (aP2) with a bound palmitate is reported at 1.5 Å resolution. Human adipocyte lipid-binding protein (aP2) belongs to a family of intracellular lipid-binding proteins involved in the transport and storage of lipids. Here, the crystal structure of human aP2 with a bound palmitate is described at 1.5 Å resolution. Unlike the known crystal structure of murine aP2 in complex with palmitate, this structure shows that the fatty acid is in a folded conformation and that the loop containing Phe57 acts as a lid to regulate ligand binding by excluding solvent exposure to the central binding cavity

Baculovirus p35 gene is oppositely regulated by P53 and AP-1 like factors in Spodoptera frugiperda

International Nuclear Information System (INIS)

Mohareer, Krishnaveni; Sahdev, Sudhir; Hasnain, Seyed E.

2011-01-01

Highlights: ► Baculovirus p35 is regulated by both viral and host factors. ► Baculovirus p35 is negatively regulated by SfP53-like factor. ► Baculovirus p35 is positively regulated by SfAP-1-like factor. -- Abstract: Baculovirus p35 belongs to the early class of genes of AcMNPV and requires viral factors like Immediate Early protein-1 for its transcription. To investigate the role of host factors in regulating p35 gene expression, the putative transcription factor binding sites were examined in silico and the role of these factors in influencing the transcription of p35 gene was assessed. We focused our studies on AP-1 and P53-like factors, which are activated under oxidative stress conditions. The AP-1 motif is located at −1401 while P53 motif is at −1912 relative to p35 translation start site. The predicted AP-1 and P53 elements formed specific complexes with Spodoptera frugiperda nuclear extracts. Both AP-1 and P53 motif binding proteins were down regulated as a function of AcMNPV infection in Spodoptera cells. To address the question whether during an oxidative outburst, the p35 transcription is enhanced; we investigated the role of these oxidative stress induced host transcription factors in influencing p35 gene transcription. Reporter assays revealed that AP-1 element enhances the transcription of p35 by a factor of two. Interestingly, P53 element appears to repress the transcription of p35 gene.

Baculovirus p35 gene is oppositely regulated by P53 and AP-1 like factors in Spodoptera frugiperda

Energy Technology Data Exchange (ETDEWEB)

Mohareer, Krishnaveni [Laboratory of Molecular and Cell Biology, Center for DNA Fingerprinting and Diagnostics, Hyderabad 500001 (India); Institute of Life Sciences, University of Hyderabad Campus, Prof. C.R. Rao Road, Gachibowli, Hyderabad 500046 (India); Sahdev, Sudhir [Laboratory of Molecular and Cell Biology, Center for DNA Fingerprinting and Diagnostics, Hyderabad 500001 (India); Ranbaxy Pharmaceuticals, Gurgaon, New Delhi (India); Hasnain, Seyed E., E-mail: seh@bioschool.iitd.ac.in [Institute of Life Sciences, University of Hyderabad Campus, Prof. C.R. Rao Road, Gachibowli, Hyderabad 500046 (India); Kusuma School of Biological Sciences, IIT Delhi, New Delhi 110016 (India); ILBS, Vasant Kunj, New Delhi (India); King Saud University, Riyadh, KSA (Saudi Arabia)

2011-11-04

Highlights: Black-Right-Pointing-Pointer Baculovirus p35 is regulated by both viral and host factors. Black-Right-Pointing-Pointer Baculovirus p35 is negatively regulated by SfP53-like factor. Black-Right-Pointing-Pointer Baculovirus p35 is positively regulated by SfAP-1-like factor. -- Abstract: Baculovirus p35 belongs to the early class of genes of AcMNPV and requires viral factors like Immediate Early protein-1 for its transcription. To investigate the role of host factors in regulating p35 gene expression, the putative transcription factor binding sites were examined in silico and the role of these factors in influencing the transcription of p35 gene was assessed. We focused our studies on AP-1 and P53-like factors, which are activated under oxidative stress conditions. The AP-1 motif is located at -1401 while P53 motif is at -1912 relative to p35 translation start site. The predicted AP-1 and P53 elements formed specific complexes with Spodoptera frugiperda nuclear extracts. Both AP-1 and P53 motif binding proteins were down regulated as a function of AcMNPV infection in Spodoptera cells. To address the question whether during an oxidative outburst, the p35 transcription is enhanced; we investigated the role of these oxidative stress induced host transcription factors in influencing p35 gene transcription. Reporter assays revealed that AP-1 element enhances the transcription of p35 by a factor of two. Interestingly, P53 element appears to repress the transcription of p35 gene.

76 FR 36472 - Mandatory Reporting of Greenhouse Gases; Changes to Provisions for Electronics Manufacturing...

Science.gov (United States)

2011-06-22

... Mandatory Reporting of Greenhouse Gases; Changes to Provisions for Electronics Manufacturing (Subpart I) To... proposing changes to the calculation and monitoring provisions in the Electronics Manufacturing portion... Category Examples of affected Category NAICS facilities Electronics Manufacturing......... 334111...

The dyad palindromic glutathione transferase P enhancer binds multiple factors including AP1.

OpenAIRE

Diccianni, M B; Imagawa, M; Muramatsu, M

1992-01-01

Glutathione Transferase P (GST-P) gene expression is dominantly regulated by an upstream enhancer (GPEI) consisting of a dyad of palindromically oriented imperfect TPA (12-O-tetradecanoyl-phorbol-13-acetate)-responsive elements (TRE). GPEI is active in AP1-lacking F9 cells as well in AP1-containing HeLa cells. Despite GPEI's similarity to a TRE, c-jun co-transfection has only a minimal effect on transactivation. Antisense c-jun and c-fos co-transfection experiments further demonstrate the lac...

75 FR 75059 - Mandatory Reporting of Greenhouse Gases: Injection and Geologic Sequestration of Carbon Dioxide

Science.gov (United States)

2010-12-01

... Greenhouse Gases: Injection and Geologic Sequestration of Carbon Dioxide; Final Rule #0;#0;Federal Register... Mandatory Reporting of Greenhouse Gases: Injection and Geologic Sequestration of Carbon Dioxide AGENCY... greenhouse gas monitoring and reporting from facilities that conduct geologic sequestration of carbon dioxide...

75 FR 39735 - Mandatory Reporting of Greenhouse Gases From Magnesium Production, Underground Coal Mines...

Science.gov (United States)

2010-07-12

... sectors of the economy, including fossil fuel suppliers, industrial gas suppliers, and direct emitters of... Part II Environmental Protection Agency 40 CFR Part 98 Mandatory Reporting of Greenhouse Gases From Magnesium Production, Underground Coal Mines, Industrial Wastewater Treatment, and Industrial...

7 CFR 59.103 - Mandatory weekly reporting for steers and heifers.

Science.gov (United States)

2010-01-01

... MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) LIVESTOCK MANDATORY REPORTING Cattle Reporting § 59.103 Mandatory weekly reporting for steers and...

7 CFR 59.101 - Mandatory daily reporting for steers and heifers.

Science.gov (United States)

2010-01-01

... MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) LIVESTOCK MANDATORY REPORTING Cattle Reporting § 59.101 Mandatory daily reporting for steers and...

Incorporating Ninth-Grade PSAT/NMSQT® Scores into AP Potential™ Predictions for AP® European History and AP World History. Statistical Report 2014-1

Science.gov (United States)

Zhang, Xiuyuan; Patel, Priyank; Ewing, Maureen

2015-01-01

Historically, AP Potential™ correlations and expectancy tables have been based on 10th-and 11th-grade PSAT/NMSQT® examinees and 11th-and 12th-grade AP® examinees for all subjects (Zhang, Patel, & Ewing,2014; Ewing, Camara, & Millsap, 2006; Camara & Millsap, 1998). However, a large number of students take AP European History and AP…

76 FR 59542 - Mandatory Reporting of Greenhouse Gases: Changes to Provisions for Electronics Manufacturing To...

Science.gov (United States)

2011-09-27

... Mandatory Reporting of Greenhouse Gases: Changes to Provisions for Electronics Manufacturing To Provide... regulation to amend the calculation and monitoring provisions in the Electronics Manufacturing portion of the... Electronics Manufacturing 334111 Microcomputer manufacturing facilities. 334413 Semiconductor, photovoltaic...

Breaching confidentiality: medical mandatory reporting laws in Iran.

Science.gov (United States)

Milanifar, Alireza; Larijani, Bagher; Paykarzadeh, Parvaneh; Ashtari, Golanna; Mehdi Akhondi, Mohammad

2014-01-01

Medical ethics is a realm where four important subjects of philosophy, medicine, theology and law are covered. Physicians and philosophers cooperation in this area will have great efficiency in the respective ethical rules formation. In addition to respect the autonomy of the patient, physician's obligation is to ensure that the medical intervention has benefit for the patient and the harm is minimal. There is an obvious conflict between duty of confidentiality and duty of mandatory reporting. Professional confidentiality is one of the basic components in building a constant physician-patient relationship which nowadays, beside the novelty, it is the subject of discussion. Legal obligation of confidentiality is not absolute. In physician-patient relationship, keeping patient's secrets and maintaining confidentiality is a legal and ethical duty, and disclosure of such secrets is mainly through specific statutes. Thus, there are a number of situations where breach of confidentiality is permitted in different legal systems. One of the situations where breaching confidentiality is permitted is the medical mandatory reporting to the relevant authority which is in accordance with many countries' legal systems. Some situations are considered in many countries legal systems' such as notification of births and deaths, infectious diseases, child abuse, sport and relevant events, medical errors, drug side effects and dangerous pregnancies. In this paper, we will examine and discuss medical mandatory reporting and its ethical and legal aspects in the judicial and legal system of Iran and few other countries. Finally we will suggest making Medical Mandatory Reporting Law in Iran.

Deoxycholate induces COX-2 expression via Erk1/2-, p38-MAPK and AP-1-dependent mechanisms in esophageal cancer cells

International Nuclear Information System (INIS)

Looby, Eileen; Abdel-Latif, Mohamed MM; Athié-Morales, Veronica; Duggan, Shane; Long, Aideen; Kelleher, Dermot

2009-01-01

The progression from Barrett's metaplasia to adenocarcinoma is associated with the acquirement of an apoptosis-resistant phenotype. The bile acid deoxycholate (DCA) has been proposed to play an important role in the development of esophageal adenocarcinoma, but the precise molecular mechanisms remain undefined. The aim of this study was to investigate DCA-stimulated COX-2 signaling pathways and their possible contribution to deregulated cell survival and apoptosis in esophageal adenocarcinoma cells. Following exposure of SKGT-4 cells to DCA, protein levels of COX-2, MAPK and PARP were examined by immunoblotting. AP-1 activity was assessed by mobility shift assay. DCA-induced toxicity was assessed by DNA fragmentation and MTT assay. DCA induced persistent activation of the AP-1 transcription factor with Fra-1 and JunB identified as the predominant components of the DCA-induced AP-1 complex. DCA activated Fra-1 via the Erk1/2- and p38 MAPK while Erk1/2 is upstream of JunB. Moreover, DCA stimulation mediated inhibition of proliferation with concomitant low levels of caspase-3-dependent PARP cleavage and DNA fragmentation. Induction of the anti-apoptotic protein COX-2 by DCA, via MAPK/AP-1 pathway appeared to balance the DCA mediated activation of pro-apoptotic markers such as PARP cleavage and DNA fragmentation. Both of these markers were increased upon COX-2 suppression by aspirin pretreatment prior to DCA exposure. DCA regulates both apoptosis and COX-2-regulated cell survival in esophageal cells suggesting that the balance between these two opposing signals may determine the transformation potential of DCA as a component of the refluxate

Deoxycholate induces COX-2 expression via Erk1/2-, p38-MAPK and AP-1-dependent mechanisms in esophageal cancer cells.

LENUS (Irish Health Repository)

Looby, Eileen

2009-01-01

BACKGROUND: The progression from Barrett\\'s metaplasia to adenocarcinoma is associated with the acquirement of an apoptosis-resistant phenotype. The bile acid deoxycholate (DCA) has been proposed to play an important role in the development of esophageal adenocarcinoma, but the precise molecular mechanisms remain undefined. The aim of this study was to investigate DCA-stimulated COX-2 signaling pathways and their possible contribution to deregulated cell survival and apoptosis in esophageal adenocarcinoma cells. METHODS: Following exposure of SKGT-4 cells to DCA, protein levels of COX-2, MAPK and PARP were examined by immunoblotting. AP-1 activity was assessed by mobility shift assay. DCA-induced toxicity was assessed by DNA fragmentation and MTT assay. RESULTS: DCA induced persistent activation of the AP-1 transcription factor with Fra-1 and JunB identified as the predominant components of the DCA-induced AP-1 complex. DCA activated Fra-1 via the Erk1\\/2- and p38 MAPK while Erk1\\/2 is upstream of JunB. Moreover, DCA stimulation mediated inhibition of proliferation with concomitant low levels of caspase-3-dependent PARP cleavage and DNA fragmentation. Induction of the anti-apoptotic protein COX-2 by DCA, via MAPK\\/AP-1 pathway appeared to balance the DCA mediated activation of pro-apoptotic markers such as PARP cleavage and DNA fragmentation. Both of these markers were increased upon COX-2 suppression by aspirin pretreatment prior to DCA exposure. CONCLUSION: DCA regulates both apoptosis and COX-2-regulated cell survival in esophageal cells suggesting that the balance between these two opposing signals may determine the transformation potential of DCA as a component of the refluxate.

Deoxycholate induces COX-2 expression via Erk1/2-, p38-MAPK and AP-1-dependent mechanisms in esophageal cancer cells

Directory of Open Access Journals (Sweden)

Long Aideen

2009-06-01

Full Text Available Abstract Background The progression from Barrett's metaplasia to adenocarcinoma is associated with the acquirement of an apoptosis-resistant phenotype. The bile acid deoxycholate (DCA has been proposed to play an important role in the development of esophageal adenocarcinoma, but the precise molecular mechanisms remain undefined. The aim of this study was to investigate DCA-stimulated COX-2 signaling pathways and their possible contribution to deregulated cell survival and apoptosis in esophageal adenocarcinoma cells. Methods Following exposure of SKGT-4 cells to DCA, protein levels of COX-2, MAPK and PARP were examined by immunoblotting. AP-1 activity was assessed by mobility shift assay. DCA-induced toxicity was assessed by DNA fragmentation and MTT assay. Results DCA induced persistent activation of the AP-1 transcription factor with Fra-1 and JunB identified as the predominant components of the DCA-induced AP-1 complex. DCA activated Fra-1 via the Erk1/2- and p38 MAPK while Erk1/2 is upstream of JunB. Moreover, DCA stimulation mediated inhibition of proliferation with concomitant low levels of caspase-3-dependent PARP cleavage and DNA fragmentation. Induction of the anti-apoptotic protein COX-2 by DCA, via MAPK/AP-1 pathway appeared to balance the DCA mediated activation of pro-apoptotic markers such as PARP cleavage and DNA fragmentation. Both of these markers were increased upon COX-2 suppression by aspirin pretreatment prior to DCA exposure. Conclusion DCA regulates both apoptosis and COX-2-regulated cell survival in esophageal cells suggesting that the balance between these two opposing signals may determine the transformation potential of DCA as a component of the refluxate.

Nuclear transparency in 90 deg.c.m. quasielastic A(p,2p) reactions

International Nuclear Information System (INIS)

Aclander, J.; Alster, J.; Kosonovsky, I.; Malki, A.; Mardor, I.; Mardor, Y.; Navon, I.; Piasetzky, E.; Asryan, G.; Barton, D.S.; Buktoyarova, N.; Bunce, G.; Carroll, A.S.; Gushue, S.; Makdisi, Y.I.; Roser, T.; Tanaka, M.; Averiche, Y.; Panebratsev, Y.; Shimanskiy, S.

2004-01-01

We summarize the results of two experimental programs at the Alternating Gradient Synchrotron of BNL to measure the nuclear transparency of nuclei measured in the A(p,2p) quasielastic scattering process near 90 deg. in the pp center of mass. The incident momenta varied from 5.9 to 14.4 GeV/c, corresponding to 4.8 2 2 . Taking into account the motion of the target proton in the nucleus, the effective incident momenta extended from 5.0 to 15.8 GeV/c. First, we describe the measurements with the newer experiment, E850, which had more complete kinematic definition of quasielastic events. E850 covered a larger range of incident momenta, and thus provided more information regarding the nature of the energy dependence of the nuclear transparency. In E850 the angular dependence of the nuclear transparency near 90 deg. and the nuclear transparency deuterons were studied. Second, we review the techniques used in an earlier experiment, E834, and show that the two experiments are consistent for the carbon data. E834 also determines the nuclear transparencies for lithium, aluminum, copper, and lead nuclei as well as for carbon. A determination of the (π + ,π + p) transparencies is also reported. We find for both E850 and E834 that the A(p,2p) nuclear transparency, unlike that for A(e,e ' p) nuclear transparency, is incompatible with a constant value versus energy as predicted by Glauber calculations. The A(p,2p) nuclear transparency for carbon and aluminum increases by a factor of two between 5.9 and 9.5 GeV/c incident proton momentum. At its peak the A(p,2p) nuclear transparency is ∼80% of the constant A(e,e ' p) nuclear transparency. Then the nuclear transparency falls back to a value at least as small as that at 5.9 GeV/c, and is compatible with the Glauber level again. This oscillating behavior is generally interpreted as an interplay between two components of the pN scattering amplitude; one short ranged and perturbative, and the other long ranged and strongly absorbed

Study of the (p,pd), (p,pt) and (p,p3He) reactions on 12C and 16O at 75MeV

International Nuclear Information System (INIS)

Grossiord, J.Y.; Bedjidian, M.; Guichard, A.; Gusakow, M.; Pizzi, J.R.

1975-01-01

The (p,pd), (p,pt) and (p,p 3 He) quasi-free scattering reactions have been studied on 12 C and 16 O targets at 75MeV. The low lying excitation levels of the residual nuclei have been observed. The appearance of T=1 states in 10 B and 14 N and of positive parity states in 13 N and 13 C can only be explained by reaction mechanisms more complex than a simple quasi-free scattering. A comparison of relative values of experimental spectroscopic factors with theoretical calculations has been made in the case of the most populated states [fr

Prognostic value of Angiographic Perfusion Score (APS) following percutaneous interventions in acute coronary syndromes.

Science.gov (United States)

Narain, V S; Fischer, L; Puri, A; Sethi, R; Dwivedi, S K

2013-01-01

Identifying reperfusion and predicting post procedure risk is important following Percutaneous Coronary Interventions (PCI). An Angiographic Perfusion Score (APS) combining TIMI flow (TFG) and myocardial perfusion (TMPG) grades before and after PCI can accurately measure both epicardial and myocardial perfusion and predict Major Adverse Cardiac Events (MACE). APS was calculated in 226 (88 ST elevation Myocardial Infarction (STEMI) and 138 Non STEMI) patients. Maximum score being 12, reperfusion was defined as failed: 0-3, partial: 4-9, and full APS: 10-12. Thirty day MACE were observed. APS identified reperfusion significantly more than TMPG alone (STEMI: 50.6% vs 11.8% (p APS group (1.8% vs 22.5%) (p APS detects more low risk reperfused patients, post PCI. Copyright © 2012. Published by Elsevier B.V.

File list: InP.Bld.10.AllAg.CH12 [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available InP.Bld.10.AllAg.CH12 mm9 Input control Blood CH12 SRX140380,SRX185839,SRX145049,SR...X153161,SRX140381,SRX097685 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/InP.Bld.10.AllAg.CH12.bed ...

Tank 241-AP-106, Grab samples, 6AP-98-1, 6AP-98-2 and 6AP-98-3 Analytical results for the final report

Energy Technology Data Exchange (ETDEWEB)

FULLER, R.K.

1999-02-23

This document is the final report for tank 241-AP-106 grab samples. Three grab samples 6AP-98-1, 6AP-98-2 and 6AP-98-3 were taken from riser 1 of tank 241-AP-106 on May 28, 1998 and received by the 222-S Laboratory on May 28, 1998. Analyses were performed in accordance with the ''Compatability Grab Sampling and Analysis Plan'' (TSAP) (Sasaki, 1998) and the ''Data Quality Objectives for Tank Farms Waste Compatability Program (DQO). The analytical results are presented in the data summary report. No notification limits were exceeded. The request for sample analysis received for AP-106 indicated that the samples were polychlorinated biphenyl (PCB) suspects. The results of this analysis indicated that no PCBs were present at the Toxic Substance Control Act (TSCA) regulated limit of 50 ppm. The results and raw data for the PCB analysis are included in this document.

Tank 241-AP-106, Grab samples, 6AP-98-1, 6AP-98-2 and 6AP-98-3 Analytical results for the final report

International Nuclear Information System (INIS)

FULLER, R.K.

1999-01-01

This document is the final report for tank 241-AP-106 grab samples. Three grab samples 6AP-98-1, 6AP-98-2 and 6AP-98-3 were taken from riser 1 of tank 241-AP-106 on May 28, 1998 and received by the 222-S Laboratory on May 28, 1998. Analyses were performed in accordance with the ''Compatability Grab Sampling and Analysis Plan'' (TSAP) (Sasaki, 1998) and the ''Data Quality Objectives for Tank Farms Waste Compatability Program (DQO). The analytical results are presented in the data summary report. No notification limits were exceeded. The request for sample analysis received for AP-106 indicated that the samples were polychlorinated biphenyl (PCB) suspects. The results of this analysis indicated that no PCBs were present at the Toxic Substance Control Act (TSCA) regulated limit of 50 ppm. The results and raw data for the PCB analysis are included in this document

36 CFR 902.12 - Maintenance of statistics; annual report to Congress.

Science.gov (United States)

2010-07-01

...; annual report to Congress. 902.12 Section 902.12 Parks, Forests, and Public Property PENNSYLVANIA AVENUE...; annual report to Congress. (a) The Administrative Officer shall maintain records of: (1) The fees... committees of Congress. [41 FR 43143, Sept. 30, 1976, as amended at 48 FR 17354, Apr. 22, 1983] ...

76 FR 80553 - Mandatory Reporting of Greenhouse Gases: Technical Revisions to the Petroleum and Natural Gas...

Science.gov (United States)

2011-12-23

... permeability gas, shale gas, coal seam, or other tight reservoir rock. For example, wells producing coal bed... separation means one or more of the following processes: forced extraction of natural gas liquids, sulfur and... Mandatory Reporting of Greenhouse Gases: Technical Revisions to the Petroleum and Natural Gas Systems...

File list: InP.Emb.10.AllAg.Mitotic_cycle_12 [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available InP.Emb.10.AllAg.Mitotic_cycle_12 dm3 Input control Embryo Mitotic cycle 12 SRX7500...69 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/InP.Emb.10.AllAg.Mitotic_cycle_12.bed ...

Mandatory reporting of greenhouse gas emissions from buildings: Stakeholders’ opinions in Hong Kong

International Nuclear Information System (INIS)

Lai, Joseph H.K.

2014-01-01

Mandatory reporting of greenhouse gas (GHG) emissions, which is intended to help combat global warming, has been increasingly implemented across the world. For buildings in Hong Kong, however, GHG reporting remains entirely voluntary even though the government has issued a set of guidelines to facilitate building owners and managers to quantify GHG emissions from buildings. Aimed at understanding stakeholders’ opinions on whether, and to what extent, the GHG reporting should be made mandatory, a study involving a questionnaire survey was carried out. Analysis of the opinions revealed that the majority supported making the reporting mandatory for office, hotel/hostel, and industrial buildings. Generally more support was received from those who were highly experienced, employees of non-government public organisations, academics/researchers, or qualified carbon/energy auditors. Their agreement on requiring reporting of activities under scopes 1 and 2 of the GHG Protocol was stronger than that for the scope 3 activities. Reporting of paper waste disposal attracted the weakest support. The reasons for not supporting the mandatory policy, including resource constraint and financial and knowledge barriers that confront the stakeholders, were identified. The findings of this study serve as reference for energy policy makers. - Highlights: • Majority supported mandatory reporting for office and hotel/hostel buildings. • More support was given for reporting of scopes 1 and 2 of the GHG Protocol. • Reporting for paper waste disposal received the weakest support. • Main hurdles were resource constraint and financial and knowledge barriers

Is whistleblowing now mandatory? The impact of mandatory reporting law on trust relationships in health care.

Science.gov (United States)

Hewitt, Jayne

2013-09-01

Trust is vital for promoting positive health care relationships aimed at achieving positive patient outcomes. Patients, as well as the broader society, trust that health care practitioners who have been granted authority by the state to provide safe and beneficial health care are competent to do so. Recent instances where patients have been harmed as the result of treatment that fell below the accepted standard of competence have negatively impacted on trust. As the state has a responsibility to protect the public from this type of harm, legislation that mandates reporting of certain instances where the behaviour of health care professionals has fallen below the acceptable standard has been introduced. While this may have been designed to restore public trust, this article argues that it has the potential to diminish trust on the basis that mandatory reporting may be equivalent to mandatory whistleblowing.

Common variation at 10p12.31 near MLLT10 influences meningioma risk

DEFF Research Database (Denmark)

Dobbins, Sara E; Broderick, Peter; Melin, Beatrice

2011-01-01

To identify susceptibility loci for meningioma, we conducted a genome-wide association study of 859 affected individuals (cases) and 704 controls with validation in two independent sample sets totaling 774 cases and 1,764 controls. We identified a new susceptibility locus for meningioma at 10p12....

Optimization of Phenanthrene-degradation by Dietzia Cinnamea AP for Bioremediation Applications

Directory of Open Access Journals (Sweden)

Zahra Fathi

2016-07-01

Full Text Available Background: This study focused on isolation and identification of a Phenanthrene (Phe degrader bacterium and optimization of environmental conditions for Phe degradation. Materials and Methods: Enrichment technique was used for isolation and the most effective isolate; named AP was selected based on its Phe biodegradation abilities. The isolate was identified using morphological and biochemical tests as well as16S rDNA sequencing. The effects of various factors such as temperature, pH and C/N on bacterial growth and Phe degradation were investigated using protein assay (Bradford and Gas Chromatography (GC, respectively. Results: The selected isolate was identified as Dietzia cinnamea AP. It was able to degrade Phe at pH 6-10 (optimum at 8, temperatures of 25 -45 °C (optimum at 35 °C and NH4Cl concentrations of 0.5-2.5 gL-1 (optimum at 2 g L-1. By optimization of environmental parameters, within 10 days of fermentation, Phe degradation rate increased by more than 1.2 fold (from 60% to 73%. Conclusion: D. cinnamea AP was found to be an appropriate candidate for bioremediation applications. To the best of our knowledge, this is the first report of D. cinnamea species that can degrade Phe.

Protecting the lower extremity against a/p blast mines

CSIR Research Space (South Africa)

van Dyk, T

2006-09-01

Full Text Available the Lower Extremity against a/p Blast Mines J T van Dyk DEFENCE, PEACE, SAFETY AND SECURITY LANDWARDS SCIENCES COMPETENCY AREA Slide 2 © CSIR 2006 www.csir.co.za Contents • R&D overview • Effect of a/p blast mines • Basic... explosive principles – Shock effect (brisance) – Blast effect • Test methods • Protection concepts • Test results Slide 3 © CSIR 2006 www.csir.co.za Goals: Compare LEAP study results with field injuries Investigate energy...

27 CFR 4.32 - Mandatory label information.

Science.gov (United States)

2010-04-01

... Mandatory label information. (a) There shall be stated on the brand label: (1) Brand name, in accordance... the bottle. (c) There shall be stated on the brand label or on a back label a statement that the... the Office of Management and Budget under Control Number 1512-0469) [T.D. 6521, 25 FR 13835, Dec. 29...

File list: InP.Emb.10.AllAg.Mitotic_cycle_12-14 [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available InP.Emb.10.AllAg.Mitotic_cycle_12-14 dm3 Input control Embryo Mitotic cycle 12-14 h...ttp://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/InP.Emb.10.AllAg.Mitotic_cycle_12-14.bed ...

Mandatory Corporate Social Responsibility Reporting in the EU

DEFF Research Database (Denmark)

Szabó, Dániel Gergely

, as well as other dedicated reporting types. The author investigates what legal framework underpins these disclosure types; to what extent these instruments mandate the disclosure of non-financial information; and if they have potential to expand their non-financial disclosure requirements. The findings...... suggest that mandatory nonfinancial reporting is less developed than expected. It further recommends more narrow and elaborate disclosure obligations to achieve higher transparency in CSR matters....

Mandatory Reporting of Human Trafficking: Potential Benefits and Risks of Harm.

Science.gov (United States)

English, Abigail

2017-01-01

Human trafficking, including both sex and labor trafficking, has profound consequences for the safety, health, and well-being of victims and survivors. Efforts to address human trafficking through prevention, protection, and prosecution are growing but remain insufficient. Mandatory reporting has the potential to bring victims and survivors to the attention of social service and law enforcement agencies but may discourage trafficked persons from seeking help, thereby limiting the ability of health care professionals to establish trust and provide needed care. States' experience in implementing child abuse laws can be useful in assessing the potential risks and benefits of mandatory reporting of human trafficking. © 2017 American Medical Association. All Rights Reserved.

75 FR 81349 - Change to the Reporting Date for Certain Data Elements Required Under the Mandatory Reporting of...

Science.gov (United States)

2010-12-27

... facilities. Ammonia Manufacturing 325311 Anhydrous and aqueous ammonia manufacturing facilities. Cement Production 327310 Portland Cement manufacturing plants. Electronics Manufacturing 334111 Microcomputers.... Ammonia Manufacturing......... G 74 FR 56260, Revised 11-24- 2010. Cement Production H 74 FR 56260, 75 FR...

Kepler observations of rapidly oscillating Ap, δ Scuti and γ Doradus pulsations in Ap stars

DEFF Research Database (Denmark)

Balona, Luis A.; Cunha, Margarida S.; Kurtz, Donald W.

2011-01-01

Observations of the A5p star KIC 8677585 obtained during the Kepler 10-d commissioning run with 1-min time resolution show that it is a rapidly oscillating Ap (roAp) star with several frequencies with periods near 10 min. In addition, a low frequency at 3.142 d−1 is also clearly present....... Multiperiodic γ Doradus (γ Dor) and δ Scuti (δ Sct) pulsations, never before seen in any Ap star, are present in Kepler observations of at least three other Ap stars. Since γ Dor pulsations are seen in Ap stars, it is likely that the low frequency in KIC 8677585 is also a γ Dor pulsation. The simultaneous...... presence of both γ Dor and roAp pulsations and the unexpected detection of δ Sct and γ Dor pulsations in Ap stars present new opportunities and challenges for the interpretation of these stars. Since it is easy to confuse Am and Ap stars at classification dispersions, the nature of these Ap stars...

Integral measurement of the $^{12}$C(n,p)$^{12}$B reaction up to 10 GeV

CERN Document Server

Žugec, P; Bosnar, D; Ventura, A; Mengoni, A; Altstadt, S; Andrzejewski, J; Audouin, L; Barbagallo, M; Bécares, V; Bečvář, F; Belloni, F; Berthoumieux, E; Billowes, J; Boccone, V; Brugger, M; Calviani, M; Calviño, F; Cano-Ott, D; Carrapiço, C; Cerutti, F; Chiaveri, E; Chin, M; Cortés, G; Cortés-Giraldo, M.A; Cosentino, L; Diakaki, M; Domingo-Pardo, C; Dressler, R; Duran, I; Eleftheriadis, C; Ferrari, A; Finocchiaro, P; Fraval, K; Ganesan, S; García, A R; Giubrone, G; Gómez-Hornillos, M B; Gonçalves, I F; González-Romero, E; Griesmayer, E; Guerrero, C; Gunsing, F; Gurusamy, P; Heinitz, S; Jenkins, D G; Jericha, E; Käppeler, F; Karadimos, D; Kivel, N; Kokkoris, M; Krtička, M; Kroll, J; Langer, C; Lederer, C; Leeb, H; Leong, L S; Meo, S Lo; Losito, R; Manousos, A; Marganiec, J; Martínez, T; Massimi, C; Mastinu, P; Mastromarco, M; Mendoza, E; Milazzo, P M; Mingrone, F; Mirea, M; Mondalaers, W; Musumarra, A; Paradela, C; Pavlik, A; Perkowski, J; Plompen, A; Praena, J; Quesada, J; Rauscher, T; Reifarth, R; Riego, A; Roman, F; Rubbia, C; Sarmento, R; Saxena, A; Schillebeeckx, P; Schmidt, S; Schumann, D; Tagliente, G; Tain, J L; Tarrío, D; Tassan-Got, L; Tsinganis, A; Valenta, S; Vannini, G; Variale, V; Vaz, P; Versaci, R; Vermeulen, M J; Vlachoudis, V; Vlastou, R; Wallner, A; Ware, T; Weigand, M; Weiß, C; Wright, T

2016-01-01

The integral measurement of the $^{12}$C(n,p)$^{12}$B reaction was performed at the neutron time of flight facility n_TOF at CERN. The total number of $^{12}$B nuclei produced per neutron pulse of the n_TOF beam was determined using the activation technique in combination with a time of flight technique. The cross section is integrated over the n_TOF neutron energy spectrum from reaction threshold at 13.6 MeV to 10 GeV. Having been measured up to 1 GeV on basis of the $^{235}$U(n,f) reaction, the neutron energy spectrum above 200 MeV has been reevaluated due to the recent extension of the cross section reference for this particular reaction, which is otherwise considered a standard up to 200 MeV. The results from the dedicated GEANT4 simulations have been used to evaluate the neutron flux from 1 GeV up to 10 GeV. The experimental results related to the $^{12}$C(n,p)$^{12}$B reaction are compared with the evaluated cross sections from major libraries and with the predictions of different GEANT4 models, which m...

Mandatory IFRS Reporting and Stock Price Informativeness

NARCIS (Netherlands)

Beuselinck, C.A.C.; Joos, P.P.M.; Khurana, I.K.; van der Meulen, S.

2010-01-01

In this paper, we examine whether mandatory adoption of IFRS influences the flow of firm-specific information and contributes to stock price informativeness as measured by stock return synchronicity. Using a constant sample of 1,904 mandatory IFRS adopters in 14 EU countries for the period

[Traditional risk factors for cardiovascular disease in primary antiphospholipid syndrome (APS) when compared with secondary APS: a study with 96 patients].

Science.gov (United States)

Ribeiro, A R; Carvalho, J F

2010-01-01

To evaluate the prevalence of traditional risk factors in patients with primary antiphospholipid syndrome (APS) in comparison to those with systemic lupus erythematosus-secondary APS. Transversal study of 96 APS patients (Sapporo's criteria). Demographic and clinical data, cardiovascular risk factors and drug use were investigated. Thirty-nine Primary APS and 57 secondary APS were included. The groups did not differ regarding age (38.5 +/- 9.9 vs. 39.4 +/- 10.5 years, p=0.84) and female gender (84.6 vs. 96.5%, p=0.06), respectively. Arterial events were more observed in primary than secondary APS (59 vs. 36.8%, p=0.04) patients. No difference was seen concerning venous and obstetric events. In regard to traditional risk factors for cardiovascular disease, both groups were comparable related to current or previous smoking, sedentarism, family history for coronary disease, systemic hypertension, diabetes mellitus, overweight and obesity. The frequencies of altered lipid profiles were alike in the two groups, except for a higher prevalence of low HDL-c levels in primary APS group (84.6 vs. 45.5%, p=0.0001). Concerning drug use, no significant differences were observed related to chloroquine and statin use, however the secondary APS patients had a higher rate of prednisone use (10.2 vs. 57.9%, pAPS, except for a high frequency of low HDL-c in primary APS patients.

Tank 241-AP-107, grab samples 7AP-97-1, 7AP-97-2 and 7AP-97-3 analytical results for the final report

International Nuclear Information System (INIS)

Steen, F.H.

1997-01-01

This document is the final report for tank 241-AP-107 grab samples. Three grab samples were collected from riser 1 on September 11, 1997. Analyses were performed on samples 7AP-97-1, 7AP-97-2 and 7AP-97-3 in accordance with the Compatibility Grab Sampling and Analysis Plan (TSAP) (Sasaki, 1997) and the Data Quality Objectives for Tank Farms Waste Compatibility Program (DQO) (Rev. 1: Fowler, 1995; Rev. 2: Mulkey and Nuier, 1997). The analytical results are presented in the data summary report (Table 1). A notification was made to East Tank Farms Operations concerning low hydroxide in the tank and a hydroxide (caustic) demand analysis was requested. The request for sample analysis (RSA) (Attachment 2) received for AP-107 indicated that the samples were polychlorinated biphenyl (PCB) suspects. Therefore, prior to performing the requested analyses, aliquots were made to perform PCB analysis in accordance with the 222-S Laboratory administrative procedure, LAP-101-100. The results of this analysis indicated that no PCBs were present at 50 ppm and analysis proceeded as non-PCB samples. The results and raw data for the PCB analysis will be included in a revision to this document. The sample breakdown diagrams (Attachment 1) are provided as a cross-reference for relating the tank farm customer identification numbers with the 222-S Laboratory sample numbers and the portion of sample analyzed

Tank characterization report for double-shell tank 241-AP-105

International Nuclear Information System (INIS)

DeLorenzo, D.S.; Simpson, B.C.

1994-01-01

Double-Shell Tank 241-AP-105 is a radioactive waste tank most recently sampled in March of 1993. Sampling and characterization of the waste in Tank 241-AP-105 contributes toward the fulfillment of Milestone M-44-05 of the Hanford Federal Facility Agreement and Consent Order (Ecology, EPA, and DOE, 1993). Characterization is also needed tot evaluate the waste's fitness for safe processing through an evaporator as part of an overall waste volume reduction program. Tank 241-AP-105, located in the 200 East Area AP Tank Farm, was constructed and went into service in 1986 as a dilute waste receiver tank; Tank 241AP-1 05 was considered as a candidate tank for the Grout Treatment Facility. With the cancellation of the Grout Program, the final disposal of the waste in will be as high- and low-level glass fractions. The tank has an operational capacity of 1,140,000 gallons, and currently contains 821,000 gallons of double-shell slurry feed. The waste is heterogeneous, although distinct layers do not exist. Waste has been removed periodically for processing and concentration through the 242-A Evaporator. The tank is not classified as a Watch List tank and is considered to be sound. There are no Unreviewed Safety Questions associated with Tank 241-AP-105 at this time. The waste in Tank 241-AP-105 exists as an aqueous solution of metallic salts and radionuclides, with limited amounts of organic complexants. The most prevalent soluble analytes include aluminum, potassium, sodium, hydroxide, carbonate, nitrate, and nitrite. The calculated pH is greater than the Resource Conservation and Recovery Act established limit of 12.5 for corrosivity. In addition, cadmium, chromium, and lead concentrations were found at levels greater than their regulatory thresholds. The major radionuclide constituent is 137 Cs, while the few organic complexants present include glycolate and oxalate. Approximately 60% of the waste by weight is water

78 FR 38976 - Proposed Agency Information Collection Activities; Comment Request

Science.gov (United States)

2013-06-28

...)). Abstract: The Federal Reserve proposes to implement the mandatory Report of Selected Money Market Rates (FR... used in the analysis of current money market conditions. The FR 2420 would collect data for three.... Excluded from Eurodollar transactions are: Demand deposits (as defined on the Schedule E of the Call Report...

Australian Undergraduate Primary School Student-Teachers' Responses to Child Sexual Abuse and Its Mandatory Reporting

Science.gov (United States)

Goldman, Juliette D. G.

2010-01-01

This study aims to understand how primary school teachers, as mandatory reporters of child sexual abuse, are responding to child sexual abuse and its mandatory reporting, even though many teachers do not receive a compulsory course in Child Protection and its legal requirements in their pre-service university training. A cohort of 81 Australian…

The non-competitive acetylcholinesterase inhibitor APS12-2 is a potent antagonist of skeletal muscle nicotinic acetylcholine receptors

International Nuclear Information System (INIS)

Grandič, Marjana; Aráoz, Romulo; Molgó, Jordi; Turk, Tom; Sepčić, Kristina; Benoit, Evelyne; Frangež, Robert

2012-01-01

APS12-2, a non-competitive acetylcholinesterase inhibitor, is one of the synthetic analogs of polymeric alkylpyridinium salts (poly-APS) isolated from the marine sponge Reniera sarai. In the present work the effects of APS12-2 were studied on isolated mouse phrenic nerve–hemidiaphragm muscle preparations, using twitch tension measurements and electrophysiological recordings. APS12-2 in a concentration-dependent manner blocked nerve-evoked isometric muscle contraction (IC 50 = 0.74 μM), without affecting directly-elicited twitch tension up to 2.72 μM. The compound (0.007–3.40 μM) decreased the amplitude of miniature endplate potentials until a complete block by concentrations higher than 0.68 μM, without affecting their frequency. Full size endplate potentials, recorded after blocking voltage-gated muscle sodium channels, were inhibited by APS12-2 in a concentration-dependent manner (IC 50 = 0.36 μM) without significant change in the resting membrane potential of the muscle fibers up to 3.40 μM. The compound also blocked acetylcholine-evoked inward currents in Xenopus oocytes in which Torpedo (α1 2 β1γδ) muscle-type nicotinic acetylcholine receptors (nAChRs) have been incorporated (IC 50 = 0.0005 μM), indicating a higher affinity of the compound for Torpedo (α1 2 β1γδ) than for the mouse (α1 2 β1γε) nAChR. Our data show for the first time that APS12-2 blocks neuromuscular transmission by a non-depolarizing mechanism through an action on postsynaptic nAChRs of the skeletal neuromuscular junction. -- Highlights: ► APS12-2 produces concentration-dependent inhibition of nerve-evoked muscle contraction in vitro. ► APS12-2 blocks MEPPs and EPPs at the neuromuscular junction. APS12-2 blocks ACh-activated current in Xenopus oocytes incorporated with Torpedo nAChRs.

The Earlier the Better? Taking the AP® in 10th Grade. Research Report No. 2012-10

Science.gov (United States)

Rodriguez, Awilda; McKillip, Mary E. M.; Niu, Sunny X.

2013-01-01

In this report, the authors examine the impact of scoring a 1 or 2 on an AP® Exam in 10th grade on later AP Exam participation and performance. As access to AP courses increases within and across schools, a growing number of students are taking AP courses and exams in the earlier grades of high school. Using a matched sample of AP and no-AP…

Performance Sustainability and Integrated Reporting: Empirical Evidence from Mandatory and Voluntary Adoption Contexts

Directory of Open Access Journals (Sweden)

Salvatore Loprevite

2018-04-01

Full Text Available This paper looks at the topic of regulation of integrated reporting for listed companies, with the aim of contributing to the debate on the usefulness of introducing a mandatory regime, both from the perspective of integrated performance sustainability of companies and from that of relevance of information for providers of financial capital. The study is based on empirical research carried out on a sample composed of companies operating in territories where the adoption of integrated reporting is voluntary (Europe and those operating in a country where adoption is mandatory (South Africa. The research shows that (a in voluntary regimes, levels of integrated performance achieved by companies are higher; (b mandatory regulation produces positive effects on integrated performance levels in the medium term; (c integrated performance indicators are value-relevant, though having different levels of relevance under the two regimes examined.

78 FR 16502 - Proposed Agency Information Collection Activities; Comment Request

Science.gov (United States)

2013-03-15

... mandatory Consolidated Financial Statements for Bank Holding Companies (FR Y-9C; OMB No. 7100-0128) and... stress tests; ``other financial companies'' are defined as BHCs with total consolidated assets over $10... Mandatory: Section 165(i)(2)(A) provides that ``financial companies that have total consolidated assets...

The non-competitive acetylcholinesterase inhibitor APS12-2 is a potent antagonist of skeletal muscle nicotinic acetylcholine receptors

Energy Technology Data Exchange (ETDEWEB)

Grandič, Marjana [Institute of Physiology, Pharmacology and Toxicology, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, SI-1000 Ljubljana (Slovenia); Aráoz, Romulo; Molgó, Jordi [CNRS, Institut de Neurobiologie Alfred Fessard, FRC 2118, Laboratoire de Neurobiologie et Développement, UPR 3294, F-91198 Gif-sur-Yvette Cedex (France); Turk, Tom; Sepčić, Kristina [Department of Biology, Biotechnical Faculty, University of Ljubljana, Večna pot 111, SI-1000 Ljubljana (Slovenia); Benoit, Evelyne [CNRS, Institut de Neurobiologie Alfred Fessard, FRC 2118, Laboratoire de Neurobiologie et Développement, UPR 3294, F-91198 Gif-sur-Yvette Cedex (France); Frangež, Robert, E-mail: robert.frangez@vf.uni-lj.si [Institute of Physiology, Pharmacology and Toxicology, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, SI-1000 Ljubljana (Slovenia)

2012-12-01

APS12-2, a non-competitive acetylcholinesterase inhibitor, is one of the synthetic analogs of polymeric alkylpyridinium salts (poly-APS) isolated from the marine sponge Reniera sarai. In the present work the effects of APS12-2 were studied on isolated mouse phrenic nerve–hemidiaphragm muscle preparations, using twitch tension measurements and electrophysiological recordings. APS12-2 in a concentration-dependent manner blocked nerve-evoked isometric muscle contraction (IC{sub 50} = 0.74 μM), without affecting directly-elicited twitch tension up to 2.72 μM. The compound (0.007–3.40 μM) decreased the amplitude of miniature endplate potentials until a complete block by concentrations higher than 0.68 μM, without affecting their frequency. Full size endplate potentials, recorded after blocking voltage-gated muscle sodium channels, were inhibited by APS12-2 in a concentration-dependent manner (IC{sub 50} = 0.36 μM) without significant change in the resting membrane potential of the muscle fibers up to 3.40 μM. The compound also blocked acetylcholine-evoked inward currents in Xenopus oocytes in which Torpedo (α1{sub 2}β1γδ) muscle-type nicotinic acetylcholine receptors (nAChRs) have been incorporated (IC{sub 50} = 0.0005 μM), indicating a higher affinity of the compound for Torpedo (α1{sub 2}β1γδ) than for the mouse (α1{sub 2}β1γε) nAChR. Our data show for the first time that APS12-2 blocks neuromuscular transmission by a non-depolarizing mechanism through an action on postsynaptic nAChRs of the skeletal neuromuscular junction. -- Highlights: ► APS12-2 produces concentration-dependent inhibition of nerve-evoked muscle contraction in vitro. ► APS12-2 blocks MEPPs and EPPs at the neuromuscular junction. APS12-2 blocks ACh-activated current in Xenopus oocytes incorporated with Torpedo nAChRs.

Final report for tank 241-AP-108, grab samples 8AP-96-1, 8AP-96-2 and 8AP-96-FB

International Nuclear Information System (INIS)

Esch, R.A.

1996-01-01

This document is the final report deliverable for the tank 241-AP-108 grab samples. The samples were subsampled and analyzed in accordance with the TSAP. Included in this report are the results for the Waste Compatibility analyses, with the exception of DSC and thermogravimetric analysis (TGA) results which were presented in the 45 Day report (Part 2 of this document). The raw data for all analyses, with the exception of DSC and TGA, are also included in this report

Synthesis of diadenosine 5', 5'''-P1, P4-tetraphosphate (AP4A) in sea urchin embryos

International Nuclear Information System (INIS)

Morioka, Mizue; Shimada, Hiraku

1984-01-01

Sea urchin embryos were labeled with ( 3 H)adenosine at two developmental stages (morula and prism) and the labeled acid-soluble nucleotides were fractionated successively by column chromatography with DEAE-Sephadex and DEAE-cellulose, and by thin-layer chromatography on a PEI-cellulose plate. Significant radioactivity was detected on the PEI-cellulose plate at the region of diadenosine 5', 5'''-P 1 , P 4 -tetraphosphate (AP 4 A). After treatment of this fraction with phosphodiesterase, the radioactivity was all recovered in the AMP region, while alkaline phosphatase had no effect on the AP 4 A fraction. The present result suggests that AP 4 A is actively synthesized in the sea urchin embryos. (author)

Silencing inhibits Cre-mediated recombination of the Z/AP and Z/EG reporters in adult cells.

Directory of Open Access Journals (Sweden)

Michael A Long

Full Text Available BACKGROUND: The Cre-loxP system has been used to enable tissue specific activation, inactivation and mutation of many genes in vivo and has thereby greatly facilitated the genetic dissection of several cellular and developmental processes. In such studies, Cre-reporter strains, which carry a Cre-activated marker gene, are frequently utilized to validate the expression profile of Cre transgenes, to act as a surrogate marker for excision of a second allele, and to irreversibly label cells for lineage tracing experiments. PRINCIPAL FINDINGS: We have studied three commonly used Cre-reporter strains, Z/AP, Z/EG and R26R-EYFP and have demonstrated that although each reporter can be reliably activated by Cre during early development, exposure to Cre in adult hematopoietic cells results in a much lower frequency of marker-positive cells in the Z/AP or Z/EG strains than in the R26R-EYFP strain. In marker negative cells derived from the Z/AP and Z/EG strains, the transgenic promoter is methylated and Cre-mediated recombination of the locus is inhibited. CONCLUSIONS: These results show that the efficiency of Cre-mediated recombination is not only dependent on the genomic context of a given loxP-flanked sequence, but also on stochastic epigenetic mechanisms underlying transgene variegation. Furthermore, our data highlights the potential shortcomings of utilizing the Z/AP and Z/EG reporters as surrogate markers of excision or in lineage tracing experiments.

Silencing inhibits Cre-mediated recombination of the Z/AP and Z/EG reporters in adult cells.

Science.gov (United States)

Long, Michael A; Rossi, Fabio M V

2009-01-01

The Cre-loxP system has been used to enable tissue specific activation, inactivation and mutation of many genes in vivo and has thereby greatly facilitated the genetic dissection of several cellular and developmental processes. In such studies, Cre-reporter strains, which carry a Cre-activated marker gene, are frequently utilized to validate the expression profile of Cre transgenes, to act as a surrogate marker for excision of a second allele, and to irreversibly label cells for lineage tracing experiments. We have studied three commonly used Cre-reporter strains, Z/AP, Z/EG and R26R-EYFP and have demonstrated that although each reporter can be reliably activated by Cre during early development, exposure to Cre in adult hematopoietic cells results in a much lower frequency of marker-positive cells in the Z/AP or Z/EG strains than in the R26R-EYFP strain. In marker negative cells derived from the Z/AP and Z/EG strains, the transgenic promoter is methylated and Cre-mediated recombination of the locus is inhibited. These results show that the efficiency of Cre-mediated recombination is not only dependent on the genomic context of a given loxP-flanked sequence, but also on stochastic epigenetic mechanisms underlying transgene variegation. Furthermore, our data highlights the potential shortcomings of utilizing the Z/AP and Z/EG reporters as surrogate markers of excision or in lineage tracing experiments.

Effects of environmental estrogenic chemicals on AP1 mediated transcription with estrogen receptors alpha and beta.

Science.gov (United States)

Fujimoto, Nariaki; Honda, Hiroaki; Kitamura, Shigeyuki

2004-01-01

There has been much discussion concerning endocrine disrupting chemicals suspected of exerting adverse effects in both wildlife and humans. Since the majority of these compounds are estrogenic, a large number of in vitro tests for estrogenic characteristics have been developed for screening purpose. One reliable and widely used method is the reporter gene assay employing estrogen receptors (ERs) and a reporter gene with a cis-acting estrogen responsive element (ERE). Other elements such as AP1 also mediate estrogenic signals and the manner of response could be quite different from that of ERE. Since this has yet to be explored, the ER mediated AP1 activity in response to a series of environmental estrogens was investigated in comparison with ERE findings. All the compounds exhibited estrogenic properties with ERE-luc and their AP1 responses were quite similar. These was one exception, however, p,p'-DDT (1,1,1,-trichloro-2,2-bis(p-chlorophenyl)ethane) did not exert any AP1-luc activity, while it appeared to be estrogenic at 10(-7) to 10(-5)M with the ERE action. None of the compounds demonstrated ER beta:AP1 activity. These data suggest that significant differences can occur in responses through the two estrogen pathways depending on environmental chemicals.

Mandatory IFRS Reporting and Stock Price Informativeness

OpenAIRE

Beuselinck, C.A.C.; Joos, P.P.M.; Khurana, I.K.; van der Meulen, S.

2010-01-01

In this paper, we examine whether mandatory adoption of IFRS influences the flow of firm-specific information and contributes to stock price informativeness as measured by stock return synchronicity. Using a constant sample of 1,904 mandatory IFRS adopters in 14 EU countries for the period 2003-2007, we find a V-shaped pattern in synchronicity around IFRS adoption, which is consistent with IFRS disclosures revealing new firm-specific information in the adoption period (i.e., a reduction of sy...

45-Day safety screening report for grab samples from Tank 241-AP-107

International Nuclear Information System (INIS)

Miller, G.L.

1995-01-01

Three samples; 107-AP-1C, 107-AP-2c and 107-AP-3C; were received at 222-S Laboratory for analysis of DSC, TGA and visual appearance. Four additional samples; 107-AP-1D, 107-AP-2D, 107-AP-3D and 107-AP-6; were received for visual appearance only. No results exceeded the safety screen notification criteria. This report compiles the analytical results. Tank 241-AP-107 is a double-shell tank which is not on any of the four Watch Lists

The Inflammation-Related Gene S100A12 Is Positively Regulated by C/EBPβ and AP-1 in Pigs

Directory of Open Access Journals (Sweden)

Xinyun Li

2014-08-01

Full Text Available S100A12 is involved in the inflammatory response and is considered an important marker for many inflammatory diseases in humans. Our previous studies indicated that the S100A12 gene was abundant in the immune tissues of pigs and was significantly upregulated during infection with Haemophilus parasuis (HPS or porcine circovirus type 2 (PCV2. In this study, the mechanism of transcriptional regulation of S100A12 was investigated in pigs. Our results showed that S100A12, CCAAT/enhancer-binding protein beta (C/EBPβ and activator protein-1 (AP-1 genes were up-regulated in PK-15 (ATCC, CCL-33 cells when treated with LPS or Poly I: C. Additionally, the promoter activity and expression level of the S100A12 gene were significantly upregulated when C/EBPβ or AP-1 were overexpressed. We utilized electromobility shift assays (EMSA to confirm that C/EBPβ and AP-1 could directly bind the S100A12 gene promoter. We also found that the transcriptional activity and expression levels of C/EBPβ and AP-1 could positively regulate each other. Furthermore, the promoter activity of the S100A12 gene was higher when C/EBPβ and AP-1 were cotransfected than when they were transfected individually. We concluded that the S100A12 gene was cooperatively and positively regulated by C/EBPβ and AP-1 in pigs. Our study offers new insight into the transcriptional regulation of the S100A12 gene.

Mandatory Reporting Laws and Identification of Child Abuse and Neglect: Consideration of Differential Maltreatment Types, and a Cross-Jurisdictional Analysis of Child Sexual Abuse Reports

Directory of Open Access Journals (Sweden)

Ben Mathews

2014-08-01

Full Text Available Mandatory reporting laws have been created in many jurisdictions as a way of identifying cases of severe child maltreatment on the basis that cases will otherwise remain hidden. These laws usually apply to all four maltreatment types. Other jurisdictions have narrower approaches supplemented by differential response systems, and others still have chosen not to enact mandatory reporting laws for any type of maltreatment. In scholarly research and normative debates about mandatory reporting laws and their effects, the four major forms of child maltreatment—physical abuse, sexual abuse, emotional abuse, and neglect—are often grouped together as if they are homogenous in nature, cause, and consequence. Yet, the heterogeneity of maltreatment types, and different reporting practices regarding them, must be acknowledged and explored when considering what legal and policy frameworks are best suited to identify and respond to cases. A related question which is often conjectured upon but seldom empirically explored, is whether reporting laws make a difference in case identification. This article first considers different types of child abuse and neglect, before exploring the nature and operation of mandatory reporting laws in different contexts. It then posits a differentiation thesis, arguing that different patterns of reporting between both reporter groups and maltreatment types must be acknowledged and analysed, and should inform discussions and assessments of optimal approaches in law, policy and practice. Finally, to contribute to the evidence base required to inform discussion, this article conducts an empirical cross-jurisdictional comparison of the reporting and identification of child sexual abuse in jurisdictions with and without mandatory reporting, and concludes that mandatory reporting laws appear to be associated with better case identification.

A novel homozygous AP4B1 mutation in two brothers with AP-4 deficiency syndrome and ocular anomalies.

Science.gov (United States)

Accogli, Andrea; Hamdan, Fadi F; Poulin, Chantal; Nassif, Christina; Rouleau, Guy A; Michaud, Jacques L; Srour, Myriam

2018-04-01

Adaptor protein complex-4 (AP-4) is a heterotetrameric protein complex which plays a key role in vesicle trafficking in neurons. Mutations in genes affecting different subunits of AP-4, including AP4B1, AP4E1, AP4S1, and AP4M1, have been recently associated with an autosomal recessive phenotype, consisting of spastic tetraplegia, and intellectual disability (ID). The overlapping clinical picture among individuals carrying mutations in any of these genes has prompted the terms "AP-4 deficiency syndrome" for this clinically recognizable phenotype. Using whole-exome sequencing, we identified a novel homozygous mutation (c.991C>T, p.Q331*, NM_006594.4) in AP4B1 in two siblings from a consanguineous Pakistani couple, who presented with severe ID, progressive spastic tetraplegia, epilepsy, and microcephaly. Sanger sequencing confirmed the mutation was homozygous in the siblings and heterozygous in the parents. Similar to previously reported individuals with AP4B1 mutations, brain MRI revealed ventriculomegaly and white matter loss. Interestingly, in addition to the typical facial gestalt reported in other AP-4 deficiency cases, the older brother presented with congenital left Horner syndrome, bilateral optic nerve atrophy and cataract, which have not been previously reported in this condition. In summary, we report a novel AP4B1 homozygous mutation in two siblings and review the phenotype of AP-4 deficiency, speculating on a possible role of AP-4 complex in eye development. © 2018 Wiley Periodicals, Inc.

Clinical significance of the changes of serum IL-8 and IL-12 levels in pediatric patients with anaphylactoid purpura (AP)

International Nuclear Information System (INIS)

Liang Zhenming; Liu Xia

2005-01-01

Objective: To explore the role of IL-8 and IL-12 in the pathogenesis of anaphylactoid purpura (AP) and anaphylactoid purpura nephritis (APN). Methods: Serum IL-8 (with RIA) and IL-12 (with ELISA) levels were measured in 32 pediatric patients with anaphylactoid purpura (AP), 11 pediatric patients with anaphylactoid purpura nephritis (APN) and 15 controls. Results: During acute stage, serum IL-8 and IL-12 levels in both the AP and APN patients were significantly higher than those in controls and remained higher during convalescence. IL-8 and IL-12 levels were mutually positively correlated in acute stage. Conclusion: IL-8 and IL-12 participated in the pathogenesis of AP and APN. Theoretically, antagonist to those cytokines might be of clinical benefits. (authors)

Integral measurement of the {sup 12}C(n, p){sup 12}B reaction up to 10 GeV

Energy Technology Data Exchange (ETDEWEB)

Zugec, P.; Bosnar, D. [University of Zagreb, Department of Physics, Faculty of Science, Zagreb (Croatia); Colonna, N.; Barbagallo, M.; Mastromarco, M.; Tagliente, G.; Variale, V. [Istituto Nazionale di Fisica Nucleare, Bari (Italy); Ventura, A. [Istituto Nazionale di Fisica Nucleare, Bologna (Italy); Mengoni, A. [ENEA, Bologna (Italy); Altstadt, S.; Langer, C.; Lederer, C.; Reifarth, R.; Schmidt, S.; Weigand, M. [Johann-Wolfgang-Goethe Universitaet, Frankfurt (Germany); Andrzejewski, J.; Marganiec, J.; Perkowski, J. [Uniwersytet Lodzki, Lodz (Poland); Audouin, L.; Leong, L.S.; Tassan-Got, L. [Centre National de la Recherche Scientifique/IN2P3 - IPN, Orsay (France); Becares, V.; Cano-Ott, D.; Garcia, A.R.; Gonzalez-Romero, E.; Martinez, T.; Mendoza, E. [Centro de Investigaciones Energeticas Medioambientales y Tecnologicas (CIEMAT), Madrid (Spain); Becvar, F.; Krticka, M.; Kroll, J.; Valenta, S. [Charles University, Prague (Czech Republic); Belloni, F.; Mondalaers, W.; Plompen, A.; Schillebeeckx, P. [European Commission JRC, Institute for Reference Materials and Measurements, Geel (Belgium); Berthoumieux, E.; Fraval, K.; Gunsing, F. [CEA/Saclay - IRFU, Gif-sur-Yvette (France); Billowes, J.; Ware, T.; Wright, T. [University of Manchester, Manchester (United Kingdom); Boccone, V.; Brugger, M.; Calviani, M.; Cerutti, F.; Chiaveri, E.; Chin, M.; Ferrari, A.; Guerrero, C.; Losito, R.; Roman, F.; Rubbia, C.; Tsinganis, A.; Versaci, R.; Vlachoudis, V.; Weiss, C. [CERN, Geneva (Switzerland); Calvino, F.; Cortes, G.; Gomez-Hornillos, M.B.; Riego, A. [Universitat Politecnica de Catalunya, Barcelona (Spain); Carrapico, C.; Goncalves, I.F.; Sarmento, R.; Vaz, P. [Universidade de Lisboa, C2TN-Instituto Superior Tecnico, Lisboa (Portugal); Cortes-Giraldo, M.A.; Praena, J.; Quesada, J. [Universidad de Sevilla, Sevilla (Spain); Cosentino, L.; Finocchiaro, P. [INFN - Laboratori Nazionali del Sud, Catania (Italy); Diakaki, M.; Karadimos, D.; Kokkoris, M.; Vlastou, R. [National Technical University of Athens (NTUA), Athens (Greece); Domingo-Pardo, C.; Giubrone, G.; Tain, J.L. [CSIC-Universidad de Valencia, Instituto de Fisica Corpuscular, Valencia (Spain); Dressler, R.; Heinitz, S.; Kivel, N.; Schumann, D. [Paul Scherrer Institut, Villigen (Switzerland); Duran, I.; Tarrio, D. [Universidade de Santiago de Compostela, Santiago de Compostela (Spain); Eleftheriadis, C.; Manousos, A. [Aristotle University of Thessaloniki, Thessaloniki (Greece); Ganesan, S.; Gurusamy, P.; Saxena, A. [Bhabha Atomic Research Centre (BARC), Mumbai (India); Griesmayer, E.; Jericha, E.; Leeb, H. [Atominstitut der Oesterreichischen Universitaeten, Technische Universitaet Wien, Wien (Austria); Jenkins, D.G.; Vermeulen, M.J. [University of York, York, Heslington (United Kingdom); Kaeppeler, F. [Karlsruhe Institute of Technology (KIT), Institut fuer Kernphysik, Karlsruhe (Germany); Lo Meo, S. [Istituto Nazionale di Fisica Nucleare, Bologna (Italy); ENEA, Bologna (Italy); Massimi, C.; Mingrone, F.; Vannini, G. [Dipartimento di Fisica, Universita di Bologna (IT); INFN, Bologna (IT); Mastinu, P. [Laboratori Nazionali di Legnaro, Istituto Nazionale di Fisica Nucleare, Legnaro (IT); Milazzo, P.M. [Istituto Nazionale di Fisica Nucleare, Trieste (IT); Mirea, M. [Horia Hulubei National Institute of Physics and Nuclear Engineering - IFIN HH, Magurele (RO); Musumarra, A. [Universita di Catania, Dipartimento di Fisica e Astronomia DFA, Catania (IT); INFN-Laboratori Nazionali del Sud, Catania (IT); Paradela, C. [European Commission JRC, Institute for Reference Materials and Measurements, Geel (BE); Universidade de Santiago de Compostela, Santiago de Compostela (ES); Pavlik, A. [Faculty of Physics, University of Vienna, Wien (AT); Rauscher, T. [University of Hertfordshire, Centre for Astrophysics Research, School of Physics, Astronomy and Mathematics, Hatfield (GB); University of Basel, Department of Physics, Basel (CH); Wallner, A. [Faculty of Physics, University of Vienna, Wien (AT); Australian National University, Research School of Physics and Engineering, Canberra (AU)

2016-04-15

The integral measurement of the {sup 12}C(n, p){sup 12}B reaction was performed at the neutron time-of-flight facility nTOF at CERN. The total number of {sup 12}B nuclei produced per neutron pulse of the nTOF beam was determined using the activation technique in combination with a time-of-flight technique. The cross section is integrated over the nTOF neutron energy spectrum from reaction threshold at 13.6 MeV to 10 GeV. Having been measured up to 1GeV on basis of the {sup 235}U(n, f) reaction, the neutron energy spectrum above 200 MeV has been re-evaluated due to the recent extension of the cross section reference for this particular reaction, which is otherwise considered a standard up to 200 MeV. The results from the dedicated GEANT4 simulations have been used to evaluate the neutron flux from 1 GeV up to 10 GeV. The experimental results related to the {sup 12}C(n, p){sup 12}B reaction are compared with the evaluated cross sections from major libraries and with the predictions of different GEANT4 models, which mostly underestimate the {sup 12}B production. On the contrary, a good reproduction of the integral cross section derived from measurements is obtained with TALYS-1.6 calculations, with optimized parameters. (orig.)

Recessive loss-of-function mutations in AP4S1 cause mild fever-sensitive seizures, developmental delay and spastic paraplegia through loss of AP-4 complex assembly

Science.gov (United States)

Hardies, Katia; May, Patrick; Djémié, Tania; Tarta-Arsene, Oana; Deconinck, Tine; Craiu, Dana; Helbig, Ingo; Suls, Arvid; Balling, Rudy; Weckhuysen, Sarah; De Jonghe, Peter; Hirst, Jennifer; Afawi, Zaid; Barisic, Nina; Baulac, Stéphanie; Caglayan, Hande; Depienne, Christel; De Kovel, Carolien G.F.; Dimova, Petia; Guerrero-López, Rosa; Guerrini, Renzo; Hjalgrim, Helle; Hoffman-Zacharska, Dorota; Jahn, Johanna; Klein, Karl Martin; Koeleman, Bobby P.C.; Leguern, Eric; Lehesjoki, Anna-Elina; Lemke, Johannes; Lerche, Holger; Marini, Carla; Muhle, Hiltrud; Rosenow, Felix; Serratosa, Jose M.; Møller, Rikke S.; Stephani, Ulrich; Striano, Pasquale; Talvik, Tiina; Von Spiczak, Sarah; Weber, Yvonne; Zara, Federico

2015-01-01

We report two siblings with infantile onset seizures, severe developmental delay and spastic paraplegia, in whom whole-genome sequencing revealed compound heterozygous mutations in the AP4S1 gene, encoding the σ subunit of the adaptor protein complex 4 (AP-4). The effect of the predicted loss-of-function variants (p.Gln46Profs*9 and p.Arg97*) was further investigated in a patient's fibroblast cell line. We show that the premature stop mutations in AP4S1 result in a reduction of all AP-4 subunits and loss of AP-4 complex assembly. Recruitment of the AP-4 accessory protein tepsin, to the membrane was also abolished. In retrospect, the clinical phenotype in the family is consistent with previous reports of the AP-4 deficiency syndrome. Our study reports the second family with mutations in AP4S1 and describes the first two patients with loss of AP4S1 and seizures. We further discuss seizure phenotypes in reported patients, highlighting that seizures are part of the clinical manifestation of the AP-4 deficiency syndrome. We also hypothesize that endosomal trafficking is a common theme between heritable spastic paraplegia and some inherited epilepsies. PMID:25552650

Tank characterization report for double-shell Tank 241-AP-107

International Nuclear Information System (INIS)

DeLorenzo, D.S.; Simpson, B.C.

1994-01-01

The purpose of this tank characterization report is to describe and characterize the waste in Double-Shell Tank 241-AP-107 based on information gathered from various sources. This report summarizes the available information regarding the waste in Tank 241-AP-107, and arranges it in a useful format for making management and technical decisions concerning this particular waste tank. In addition, conclusion and recommendations based on safety and further characterization needs are given. Specific objectives reached by the sampling and characterization of the waste in Tank 241-AP-107 are: Contribute toward the fulfillment of the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) Milestone M-44-05 concerning the characterization of Hanford Site high-level radioactive waste tanks; Complete safety screening of the contents of Tank 241-AP-107 to meet the characterization requirements of the Defense Nuclear Facilities Safety board (DNFSB) Recommendation 93-5; and Provide tank waste characterization to the Tank Waste Remediation System (TWRS) Program Elements in accordance with the TWRS Tank Waste Analysis Plan

AP Report to the Nation: A Closer Look at the Nation and Florida

Science.gov (United States)

Sawtell, Ellen A.; Gillie, Jacqueline M.; Smith, Patricia Z.

2012-01-01

In February 2012, the College Board published The 8th Annual AP Report to the Nation. This session provides a deeper dive into key information for the United States with an emphasis on Florida, and participants hear how one school in Florida utilizes AP Potential™ to help build their AP Program. Participants also learn about AP participation and…

A de novo 10p11.23-p12.1 deletion recapitulates the phenotype observed in WAC mutations and strengthens the role of WAC in intellectual disability and behavior disorders.

Science.gov (United States)

Abdelhedi, Fatma; El Khattabi, Laila; Essid, Nouha; Viot, Geraldine; Letessier, Dominique; Lebbar, Aziza; Dupont, Jean-Michel

2016-07-01

Chromosomal microarray analysis has become a powerful diagnostic tool in the investigation of patients with intellectual disability leading to the discovery of dosage sensitive genes implicated in the manifestation of various genomic disorders. Interstitial deletions of the short arm of chromosome 10 represent rare genetic abnormalities, especially those encompassing the chromosomal region 10p11-p12. To date, only 10 postnatal cases with microdeletion of this region have been described, and all patients shared a common phenotype, including intellectual disability, abnormal behavior, distinct dysmorphic features, visual impairment, and cardiac malformations. WAC was suggested to be the main candidate gene for intellectual disability associated with 10 p11-p12 deletion syndrome. Here, we describe a new case of de novo 10p11.23-p12.1 microdeletion in a patient with intellectual disability, abnormal behavior, and distinct dysmorphic features. Our observation allows us to redefine the smallest region of overlap among patients reported so far, with a size of 80 Kb and which contains only the WAC gene. These findings strengthen the hypothesis that haploinsufficency of WAC gene might be likely responsible for intellectual disability and behavior disorders. Our data also led us to propose a clinical pathway for patients with this recognizable genetic syndrome depending on the facial dysmorphisms. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Penta-acetyl geniposide-induced apoptosis involving transcription of NGF/p75 via MAPK-mediated AP-1 activation in C6 glioma cells

International Nuclear Information System (INIS)

Peng, C.-H.; Huang, C.-N.; Hsu, S.-P.; Wang, C.-J.

2007-01-01

We have demonstrated the herbal derivative penta-acetyl geniposide ((Ac) 5 GP) induces C6 glioma cell apoptosis through the critical sphingomyelinase (SMase)/nerve growth factor (NGF)/p75 and its downstream signals. It has been reported mitogen-activated protein kinase (MAPK) mediates NGF synthesis induced by SMase activation. In this study, ERK, p38 and JNK are shown to mediate (Ac) 5 GP-induced glioma cell apoptosis and elevation of NGF and p75. Treatment of PD98059 (ERK-specific inhibitor), SB203580 (p38 MAPK inhibitor) and SP600125 (JNK inhibitor) decreases the elevation of NGF and p75 mRNA induced by (Ac) 5 GP, indicating possible transcription regulation via MAPKs. The results of nuclear extract blotting and EMSA further confirm (Ac) 5 GP maximally increases AP-1 and NF-κB DNA binding at 6 h. Inhibition of ERK, p38 and JNK block the activation of AP-1 and NF-κB, suggesting these MAPKs are involved in (Ac) 5 GP-induced transcription regulation. We thereby used RT-PCR to analyze cells treated with (Ac) 5 GP, with or without AP-1 or NF-κB inhibitors. AP-1 inhibitor NDGA decreases NGF/p75 and expression of FasL and caspase 3 induced by (Ac) 5 GP, suggesting the importance of AP-1 in mediating NGF/p75 and their downstream apoptotic signals. However, FasL and caspase 3 do not change with the NF-κB inhibitor PDTC; NF-κB might be linked to other cellular events. Overall, we demonstrate that MAPK mediates (Ac) 5 GP-induced activation of AP-1, promoting the transcription of NGF/p75 and downstream apoptotic signals. These results further highlight the potential therapeutic effects of (Ac) 5 GP in chemoprevention or as an anti-tumor agent

Survey of familial glioma and role of germline p16INK4A/p14ARF and p53 mutation

DEFF Research Database (Denmark)

Robertson, Lindsay B; Armstrong, Georgina N; Olver, Bianca D

2010-01-01

There is increasing recognition of familial propensity to glioma as a distinct clinical entity beyond a few rare syndromes; however its genetic basis is poorly understood. The role of p16(INK4A)/p14(ARF) and p53 mutations in sporadic glioma provides a strong rationale for investigating germline m...

The APS control system network upgrade

International Nuclear Information System (INIS)

Sidorowicz, K. v.; Leibfritz, D.; McDowell, W. P.

1999-01-01

When it was installed,the Advanced Photon Source (APS) control system network was at the state-of-the-art. Different aspects of the system have been reported at previous meetings [1,2]. As loads on the controls network have increased due to newer and faster workstations and front-end computers, we have found performance of the system declining and have implemented an upgraded network. There have been dramatic advances in networking hardware in the last several years. The upgraded APS controls network replaces the original FDDI backbone and shared Ethernet hubs with redundant gigabit uplinks and fully switched 10/100 Ethernet switches with backplane fabrics in excess of 20 Gbits/s (Gbps). The central collapsed backbone FDDI concentrator has been replaced with a Gigabit Ethernet switch with greater than 30 Gbps backplane fabric. Full redundancy of the system has been maintained. This paper will discuss this upgrade and include performance data and performance comparisons with the original network

Sources of Knowledge of Departmental Policy on Child Sexual Abuse and Mandatory Reporting Identified by Primary School Student-Teachers

Science.gov (United States)

Goldman, Juliette D. G.; Grimbeek, Peter

2011-01-01

The introduction of a Department of Education policy on child sexual abuse and mandatory reporting is significant for school teachers. The mandatory reporting of child sexual abuse by school teachers carries wide-ranging and significant implications for the lives of school-aged children, and for the teachers who must implement the policy's…

Mandatory Reporting? Issues to consider when developing legislation and policy to improve discovery of child abuse

Directory of Open Access Journals (Sweden)

Emma Davies

2014-10-01

Full Text Available Article by Dr Emma Davies (School of Law, Liverpool John Moores University, Associate Professor Ben Mathews (School of Law, Queensland University of Technology and Professor John Read (Institute of Psychology, Health and Society, University of Liverpool. In the United Kingdom, recent investigations into child sexual abuse occurring within schools, the Catholic Church and the British Broadcasting Corporation, have intensified debate on ways to improve the discovery of child sexual abuse, and child maltreatment generally. One approach adopted in other jurisdictions to better identify cases of severe child maltreatment is the introduction of some form of legislative mandatory reporting to require designated persons to report known and suspected cases. The debate in England has raised the prospect of whether adopting a strategy of some kind of mandatory reporting law is advisable. The purpose of this article is to add to this debate by identifying fundamental principles, issues and complexities underpinning policy and even legislative developments in the interests of children and society. The article will first highlight the data on the hidden nature of child maltreatment and the background to the debate. Secondly, it will identify some significant gaps in knowledge that need to be filled. Thirdly, the article will summarise the barriers to reporting abuse and neglect. Fourthly, we will identify a range of options for, and clarify the dilemmas in developing, legislative mandatory reporting, addressing two key issues: who should be mandated to report, and what types of child maltreatment should they be required to report? Finally, we draw attention to some inherently different goals and competing interests, both between and within the various institutions involved in the safeguarding of children and the criminal prosecution of some offenders. Based on this analysis we offer some concluding observations that we hope contribute to informed and careful

Atomic inner shell ionization: a new method of nuclear interaction lifetimes in the range 10-16-10-18 second. Lifetime measurement of the compound nucleus in the reaction 106Cd+p (Ep=10 and 12 MeV)

International Nuclear Information System (INIS)

Chemin, J.-F.

1978-01-01

A new method to measure the lifetime of the compound nucleus formed in the reaction 106 Cd+p at Ep=10 and 12 MeV is described. The nuclear lifetime is compared to the known lifetime of an atomic inner shell vacancy created in the entrance channel of the nuclear reaction. If the ionization probability in he way-in of the nuclear reaction is kown the compound nucleus lifetime is deduced by a simple relation from the number of compound X-rays measured in coincidence with one of the reaction products. A large number of ionization probability values measured in very small impact parameter collisions induced by H + , He + , D + on Al, Cu, S, Ti, Si, Ag, Cd are reported. The data are interpreted in terms of the corrected SCA theory of ionization. New effects such as angular dependence and trajectory effect (hair-pin-curve effect) are shown experimentally. The influence of a nuclear delay time on the ionization probability value is considered; the effect on a nuclear reaction of the energy losses by the projectile during the ionization process is analysed in detail. The yield curve of the resonant nuclear reaction 27 Al(p,γ) 28 Si is taken as an example. A detailed analysis of the compound nucleus 107 In lifetimes is given. Attention has been paid to competitive processes leading to X ray emission of same energy as the compound X rays. Extensions of the method to measure compound nucleus lifetimes in collision induced by heavy ions and to separate the shape elastic and compound elastic mechanisms are presented [fr

Testing of Solar Heated Domestic Hot Water System for Solahart Scandinavia ApS

DEFF Research Database (Denmark)

Andersen, Elsa

1997-01-01

The solar heating system marketed by Solahart Scandinavia ApS was tested in the Institutes test facility for SDHWsystems. The test results are described in the report.......The solar heating system marketed by Solahart Scandinavia ApS was tested in the Institutes test facility for SDHWsystems. The test results are described in the report....

Ectopic AP4 expression induces cellular senescence via activation of p53 in long-term confluent retinal pigment epithelial cells.

Science.gov (United States)

Wang, Yiping; Wong, Matthew Man-Kin; Zhang, Xiaojian; Chiu, Sung-Kay

2015-11-15

When cells are grown to confluence, cell-cell contact inhibition occurs and drives the cells to enter reversible quiescence rather than senescence. Confluent retinal pigment epithelial (RPE) cells exhibiting contact inhibition was used as a model in this study to examine the role of overexpression of transcription factor AP4, a highly expressed transcription factor in many types of cancer, in these cells during long-term culture. We generated stable inducible RPE cell clones expressing AP4 or AP4 without the DNA binding domain (DN-AP4) and observed that, when cultured for 24 days, RPE cells with a high level of AP4 exhibit a large, flattened morphology and even cease proliferating; these changes were not observed in DN-AP4-expressing cells or non-induced cells. In addition, AP4-expressing cells exhibited senescence-associated β-galactosidase activity and the senescence-associated secretory phenotype. We demonstrated that the induced cellular senescence was mediated by enhanced p53 expression and that AP4 regulates the p53 gene by binding directly to two of the three E-boxes present on the promoter of the p53 gene. Moreover, we showed that serum is essential for AP4 in inducing p53-associated cellular senescence. Collectively, we showed that overexpression of AP4 mediates cellular senescence involving in activation of p53 in long-term post-confluent RPE cells. Copyright © 2015 Elsevier Inc. All rights reserved.

76 FR 80903 - Mandatory Declassification Review Addresses

Science.gov (United States)

2011-12-27

... John J. Kingman Road, Fort Belvoir, VA 22060-6201. (13) Missile Defense Agency. Missile Defense Agency... DEPARTMENT OF DEFENSE Office of the Secretary Mandatory Declassification Review Addresses AGENCY: Department of Defense. ACTION: Notice. SUMMARY: Pursuant to the Information Security Oversight Office's...

Prevention & treatment of obstetrical complications in APS: Is hydroxychloroquine the Holy Grail we are looking for?

Science.gov (United States)

Meroni, Pier Luigi

2016-12-01

Pregnancy morbidity is part of the clinical spectrum of the anti-phospholipid syndrome (APS), with an important social and economical cost. Antiplatelet and anticoagulant agents are effective in preventing the clinical manifestations in the majority of the patients. However, a consistent proportion of the pregnant women present recurrences in spite of the standard therapy. Observational studies and anecdotal reports raised the issue of additional therapeutic strategies in these refractory cases. Among these, anti-malarials (AMs) and in particular hydroxychloroquine (HCQ) are becoming more and more popular in APS as well as in other systemic autoimmune rheumatic conditions. AMs display a pleiotropic activity spanning from immunomodulation effect to anti-inflammatory and anti-thrombotic activities, all of which potentially useful in APS. The well-known safety of HCQ in pregnancy encouraged its use in pregnant women with autoimmune rheumatic disorders including APS and observational reports suggested a protective effect on obstetrical recurrences. Since thrombosis does not seem to be the main pathogenic mechanism in obstetric APS, effectiveness of the treatment with HCQ should be related to other pharmacological effects rather than to the anti-platelet or anti-thrombotic activity of the molecule. Experimental models showed that HCQ may restore some defective biological functions induced by anti-phospholipid antibodies (aPL) on trophoblasts and a recent study reported a protective effect on in vivo aPL-mediated placental and foetal neurodevelopmental abnormalities. Although the rational behind the use of HCQ in obstetric APS is sound, the evidence from the real life is not conclusive and a critical appraisal through clinical trials is mandatory. Copyright © 2016. Published by Elsevier Ltd.

76 FR 54403 - Airworthiness Directives; PIAGGIO AERO INDUSTRIES S.p.A Model PIAGGIO P-180 Airplanes

Science.gov (United States)

2011-09-01

... Federal holidays. For service information identified in this proposed AD, contact Piaggio Aero Industries... Service Information Piaggio Aero Industries S.p.A. has issued Mandatory Service Bulletin No. 80-0304... Accomplishment Instructions of Piaggio Aero Industries S.p.A. Mandatory Service Bulletin No. 80-0304, dated July...

Barriers to reporting child maltreatment: do emergency medical services professionals fully understand their role as mandatory reporters?

Science.gov (United States)

Lynne, Ellen Grace; Gifford, Elizabeth J; Evans, Kelly E; Rosch, Joel B

2015-01-01

Child maltreatment is underreported in the United States and in North Carolina. In North Carolina and other states, mandatory reporting laws require various professionals to make reports, thereby helping to reduce underreporting of child maltreatment. This study aims to understand why emergency medical services (EMS) professionals may fail to report suspicions of maltreatment despite mandatory reporting policies. A web-based, anonymous, voluntary survey of EMS professionals in North Carolina was used to assess knowledge of their agency's written protocols and potential reasons for underreporting suspicion of maltreatment (n=444). Results were based on descriptive statistics. Responses of line staff and leadership personnel were compared using chi-square analysis. Thirty-eight percent of respondents were unaware of their agency's written protocols regarding reporting of child maltreatment. Additionally, 25% of EMS professionals who knew of their agency's protocol incorrectly believed that the report should be filed by someone other than the person with firsthand knowledge of the suspected maltreatment. Leadership personnel generally understood reporting requirements better than did line staff. Respondents indicated that peers may fail to report maltreatment for several reasons: they believe another authority would file the report, including the hospital (52.3%) or law enforcement (27.7%); they are uncertain whether they had witnessed abuse (47.7%); and they are uncertain about what should be reported (41.4%). This survey may not generalize to all EMS professionals in North Carolina. Training opportunities for EMS professionals that address proper identification and reporting of child maltreatment, as well as cross-agency information sharing, are warranted.

Notch1/3 and p53/p21 are a potential therapeutic target for APS-induced apoptosis in non-small cell lung carcinoma cell lines.

Science.gov (United States)

Zhang, Jing-Xi; Han, Yi-Ping; Bai, Chong; Li, Qiang

2015-01-01

Previous studies have shown that Astragalus polysaccharide (APS) can be applied to anti-cancer. However, the mechanism by which APS mediate this effect is unclear. In the present study, APS-mediated NSCLC cell apoptosis was investigated through the regulation of the notch signaling pathway. The cell viability was detected by the CCK8 assay. The mRNA and protein expression of notch1/3 and tumor suppressors were analyzed by RT-PCR and western blotting, respectively. The mRNA and protein of notch1 and notch3 were significantly up-regulated in tumor tissues as compared to non-tumor adjacent tissues. Treatment of human NSCLC cells with APS induced cell death in a dose-and time-dependent manner by using CCK8 assay. The mRNA and protein expression of notch1 and notch3 were significantly lower in NSCLC cells with APS treatment than that in control group. Moreover, western blotting analysis showed that treatment of H460 cells with APS significantly increased the pro-apoptotic Bax and caspase 8 levels, decreased the anti-apoptotic Bcl-2 level. Furthermore, p53, p21 and p16 were obviously up-regulated by APS treatment in H460 cell. This study demonstrated that APS-treated could inhibit proliferation and promote cell apoptosis, at least partially, through suppressing the expression of notch1 and notch3 and up-regulating the expression of tumor suppressors in H460 NSCLC cell lines.

Mandatory and recommended vaccination in the EU, Iceland and Norway: results of the VENICE 2010 survey on the ways of implementing national vaccination programmes.

Science.gov (United States)

Haverkate, M; D'Ancona, F; Giambi, C; Johansen, K; Lopalco, P L; Cozza, V; Appelgren, E

2012-05-31

This report provides an updated overview of recommended and mandatory vaccinations in the European Union (EU), Iceland and Norway, considering the differences in vaccine programme implementation between countries. In 2010, the Vaccine European New Integrated Collaboration Effort (VENICE) network, conducted a survey among the VENICE project gatekeepers to learn more about how national vaccination programmes are implemented, whether recommended or mandatory. Information was collected from all 27 EU Member States, Iceland and Norway. In total 15 countries do not have any mandatory vaccinations; the remaining 14 have at least one mandatory vaccination included in their programme. Vaccination against polio is mandatory for both children and adults in 12 countries; diphtheria and tetanus vaccination in 11 countries and hepatitis B vaccination in 10 countries. For eight of the 15 vaccines considered, some countries have a mixed strategy of recommended and mandatory vaccinations. Mandatory vaccination may be considered as a way of improving compliance to vaccination programmes. However, compliance with many programmes in Europe is high, using only recommendations. More information about the diversity in vaccine offer at European level may help countries to adapt vaccination strategies based on the experience of other countries. However, any proposal on vaccine strategies should be developed taking into consideration the local context habits.

Clinical manifestations of antiphospholipid syndrome (APS) with and without antiphospholipid antibodies (the so-called 'seronegative APS').

Science.gov (United States)

Rodriguez-Garcia, Jose Luis; Bertolaccini, Maria Laura; Cuadrado, Maria Jose; Sanna, Giovanni; Ateka-Barrutia, Oier; Khamashta, Munther A

2012-02-01

Although the medical literature currently provides a growing number of isolated case reports of patients with clinically well-defined antiphospholipid syndrome (APS) and persistently negative antiphospholipid antibodies (aPL), there are no studies including a series of patients addressing the clinical features of this condition. The authors assessed clinical manifestations of APS in 154 patients: 87 patients with seropositive APS and 67 patients with thrombosis and/or pregnancy morbidity persistently negative for aPL and presenting with at least two additional non-criteria manifestations of APS (the so-called 'seronegative APS', SN-APS). Patients were interviewed at the time of recruitment, and a retrospective file review was carried out. There were no significant differences in the frequency of thrombotic events or obstetric morbidity in patients with SN-APS versus patients with seropositive APS: deep vein thrombosis (31.4% vs 31.0%), pulmonary embolism (23.8% vs 28.7%), stroke (14.9% vs 17.2%), transient ischaemic attack (11.9% vs 10.3%), early spontaneous abortions (67.1% vs 52.1%), stillbirths (62.5% vs 59.4%), prematurity (28.1% vs 21.7%) or pre-eclampsia (28.1% vs 23.1%). Classic and SN-APS patients show similar clinical profiles. The results suggest that clinical management in patients with APS should not be based only on the presence of conventional aPL.

Relationship between ionospheric F2-layer critical frequency, F10.7, and F10.7P around African EIA trough

Science.gov (United States)

Ikubanni, S. O.; Adeniyi, J. O.

2017-02-01

Improved ionospheric modeling requires a better understanding of the relationship between ionospheric parameters and their influencing solar and geomagnetic sources. Published reports of the validation of the International Reference Ionosphere (IRI) for quiet-time revealed either underestimation or overestimation at a greater magnitude during high solar fluxes, especially at low latitude. With daily foF2 data from Ouagadougou (geor. 12.4°N, 1.5°W) covering a solar cycle, we have presented preliminary results from the analysis of solar dependence of six different classifications of the data: (i) daily values, (ii) monthly mean, (iii) daily quiet values (with Ap ⩽ 20), (iv) monthly-quiet-mean values, (v) monthly median, and (vi) monthly-quiet-median values. All six classifications show good nonlinear relationship with both F10.7 and F10.7P, however, the differences between the dependence of classes (i) and (iii) of foF2 on the two solar indices is more substantial than those of classes (ii), (iv), (v), and (vi). Of all the six classes, the monthly averages are best related to both solar activity indices. Further analysis shows that magnetic disturbances are non-influential in the variations of the monthly mean of both solar activity indices; this makes both good indices for quiet-time modeling. Likewise, F10.7 and F10.7P are indistinguishable for long-term modeling around the African EIA trough region. While monthly median values may be best for mid-latitude region, either the mean/median values could be used for low-latitude region. However, it could be worthwhile to examine the distribution of the data from the station under consideration.

78 FR 29384 - Petitions for Modification of Application of Existing Mandatory Safety Standards

Science.gov (United States)

2013-05-20

... modify the application of any mandatory safety standard to a coal or other mine if the Secretary of Labor... running conveyor belt when a water sprinkler is activated. 9. Each automatic sprinkler will be a standard... the gauge indicates 10 psi or more. f. Verify that the water flow switch is activated and the dispatch...

GRIM-19 disrupts E6/E6AP complex to rescue p53 and induce apoptosis in cervical cancers.

Directory of Open Access Journals (Sweden)

Ying Zhou

Full Text Available BACKGROUND: Our previous studies showed a down-regulation of GRIM-19 in primary human cervical cancers, and restoration of GRIM-19 induced tumor regression. The induction of tumor suppressor protein p53 ubiquitination and degradation by E6 oncoportein of high risk-HPV through forming a stable complex with E6AP is considered as a critical mechanism for cervical tumor development. The aims of this study were to determine the potential role of GRIM-19 in rescuing p53 protein and inducing cervical cancer cell apoptosis. METHODOLOGY/PRINCIPAL FINDINGS: The protein levels of GRIM-19 and p53 were detected in normal cervical tissues from 45 patients who underwent hysterectomy for reasons other than neoplasias of either the cervix or endometrium, and cervical cancer tissues from 60 patients with non-metastatic squamous epithelial carcinomas. Coimmunoprecipitation and GST pull-down assay were performed to examine the interaction of GRIM-19 with 18E6 and E6AP in vivo and in vitro respectively. The competition of 18E6 with E6AP in binding GRIM-19 by performing competition pull-down assays was designed to examine the disruption of E6/E6AP complex by GRIM-19. The augment of E6AP ubiquitination by GRIM-19 was detected in vivo and in vitro ubiquitination assay. The effects of GRIM-19-dependent p53 accumulation on cell proliferation, cell cycle, apoptosis were explored by MTT, flow cytometry and transmission electron microscopy respectively. The tumor suppression was detected by xenograft mouse model. CONCLUSION/SIGNIFICANCE: The levels of GRIM-19 and p53 were concurrently down regulated in cervical cancers. The restoration of GRIM-19 can induce ubiquitination and degradation of E6AP, and disrupt the E6/E6AP complex through the interaction of N-terminus of GRIM-19 with both E6 and E6AP, which protected p53 from degradation and promoted cell apoptosis. Tumor xenograft studies also revealed the suppression of p53 degradation in presence of GRIM-19. These data

Individual and maternal determinants of self-reported dental health among Turkish school children aged 10-12 years

DEFF Research Database (Denmark)

Cinar, A B; Kosku, N; Sandalli, N

2008-01-01

To assess the influence of maternal and individual characteristics on self-reported dental health of Turkish school children aged 10-12 years with different socio-economic backgrounds.......To assess the influence of maternal and individual characteristics on self-reported dental health of Turkish school children aged 10-12 years with different socio-economic backgrounds....

Antiphospholipid syndrome in northwest Italy (APS Piedmont Cohort): demographic features, risk factors, clinical and laboratory profile.

Science.gov (United States)

Bertero, M T; Bazzan, M; Carignola, R; Montaruli, B; Silvestro, E; Sciascia, S; Vaccarino, A; Baldovino, S; Roccatello, D

2012-06-01

We report the experience from the Antiphospholipid Antibodies (aPL) Regional Consortium in northwest Italy, meant to support clinical research and foster collaboration among health professionals regarding the diagnosis and management of antiphospholipid syndrome (APS) patients. This cohort-study (APS Piedmont Cohort) was designed to register the clinical characteristics at inception and associated immunological manifestations at diagnosis (if any) of patients who strictly fulfilled the current criteria for APS, all recruited at the Piedmont and Valle d'Aosta regions. Clinical and laboratory data from 217 APS patients (171 with vascular events, 33 with pregnancy morbidity and 13 with both), from 16 centres within the geographical area were collected. Venous thrombosis was recorded in 45.6% of patients, arterial thrombosis in 35%, small-vessel thrombosis in 1.12% and mixed arterial and venous thrombosis in the remaining 19.4% of the cases. Pregnancy morbidity included 19 patients with unexplained fetal death beyond the 10th week of pregnancy, 17 with premature birth before the 34th week and 10 with three or more unexplained spontaneous abortions before the 10th week of gestation. This consortium represents an instrument by which to audit clinical practice, to provide counselling to local centres and to sustain future basic and clinical APS research.

Event reporting guidelines 10 CFR 50.72 and 50.73. Revision 1

Energy Technology Data Exchange (ETDEWEB)

Allison, D P; Harper, M R; Jones, W R; MacKinnon, J B; Sandin, S S

1998-01-01

Revision 1 to NUREG-1022 clarifies the immediate notification requirements of Title 10 of the Code of Federal Regulations, Part 50, Section 50.72 (10 CFR 50.72), and the 30-day written licensee event report (LER) requirements of 10 CFR 50.73 for nuclear power plants. This revision was initiated to improve the reporting guidelines related to 10 CFR 50.72 and 50.73 and to consolidate these guidelines into a single reference document. A first draft of this document was noticed for public comment in the Federal Register on october 7, 1991 (56 FR 50598). A second draft was noticed for comment in the Federal Register on February 7, 1994 (59 FR 5614). This document updates and supersedes NUREG-1022 and its Supplements 1 and 2 (published in September 1983, February 1984, and September 1985, respectively). It does not change the reporting requirements of 10 CFR 50.72 and 50.73.

Event reporting guidelines 10 CFR 50.72 and 50.73. Revision 1

International Nuclear Information System (INIS)

Allison, D.P.; Harper, M.R.; Jones, W.R.; MacKinnon, J.B.; Sandin, S.S.

1998-01-01

Revision 1 to NUREG-1022 clarifies the immediate notification requirements of Title 10 of the Code of Federal Regulations, Part 50, Section 50.72 (10 CFR 50.72), and the 30-day written licensee event report (LER) requirements of 10 CFR 50.73 for nuclear power plants. This revision was initiated to improve the reporting guidelines related to 10 CFR 50.72 and 50.73 and to consolidate these guidelines into a single reference document. A first draft of this document was noticed for public comment in the Federal Register on october 7, 1991 (56 FR 50598). A second draft was noticed for comment in the Federal Register on February 7, 1994 (59 FR 5614). This document updates and supersedes NUREG-1022 and its Supplements 1 and 2 (published in September 1983, February 1984, and September 1985, respectively). It does not change the reporting requirements of 10 CFR 50.72 and 50.73

Design and synthesis of the superionic conductor Na10SnP2S12

Science.gov (United States)

Richards, William D.; Tsujimura, Tomoyuki; Miara, Lincoln J.; Wang, Yan; Kim, Jae Chul; Ong, Shyue Ping; Uechi, Ichiro; Suzuki, Naoki; Ceder, Gerbrand

2016-03-01

Sodium-ion batteries are emerging as candidates for large-scale energy storage due to their low cost and the wide variety of cathode materials available. As battery size and adoption in critical applications increases, safety concerns are resurfacing due to the inherent flammability of organic electrolytes currently in use in both lithium and sodium battery chemistries. Development of solid-state batteries with ionic electrolytes eliminates this concern, while also allowing novel device architectures and potentially improving cycle life. Here we report the computation-assisted discovery and synthesis of a high-performance solid-state electrolyte material: Na10SnP2S12, with room temperature ionic conductivity of 0.4 mS cm-1 rivalling the conductivity of the best sodium sulfide solid electrolytes to date. We also computationally investigate the variants of this compound where tin is substituted by germanium or silicon and find that the latter may achieve even higher conductivity.

Design and synthesis of the superionic conductor Na10SnP2S12.

Science.gov (United States)

Richards, William D; Tsujimura, Tomoyuki; Miara, Lincoln J; Wang, Yan; Kim, Jae Chul; Ong, Shyue Ping; Uechi, Ichiro; Suzuki, Naoki; Ceder, Gerbrand

2016-03-17

Sodium-ion batteries are emerging as candidates for large-scale energy storage due to their low cost and the wide variety of cathode materials available. As battery size and adoption in critical applications increases, safety concerns are resurfacing due to the inherent flammability of organic electrolytes currently in use in both lithium and sodium battery chemistries. Development of solid-state batteries with ionic electrolytes eliminates this concern, while also allowing novel device architectures and potentially improving cycle life. Here we report the computation-assisted discovery and synthesis of a high-performance solid-state electrolyte material: Na10SnP2S12, with room temperature ionic conductivity of 0.4 mS cm(-1) rivalling the conductivity of the best sodium sulfide solid electrolytes to date. We also computationally investigate the variants of this compound where tin is substituted by germanium or silicon and find that the latter may achieve even higher conductivity.

Studies of microparticles in patients with the antiphospholipid syndrome (APS).

Science.gov (United States)

Vikerfors, A; Mobarrez, F; Bremme, K; Holmström, M; Ågren, A; Eelde, A; Bruzelius, M; Antovic, A; Wallén, H; Svenungsson, E

2012-06-01

To study circulating platelet, monocyte and endothelial microparticles (PMPs, MMPs and EMPs) in patients with antiphospholipid syndrome (APS) in comparison with healthy controls. Fifty-two patients with APS and 52 healthy controls were investigated. MPs were measured on a flow cytometer (Beckman Gallios) and defined as particles sized APS patients versus controls (p APS patients. We observed a high number of EMPs expressing TF in APS patients. The numbers of MMPs and total EMPs were also higher as compared with healthy controls but in contrast to previous reports, the number of PMPs did not differ between groups.

Final characterization and safety screen report of double shell tank 241-AP-105 for evaporator campaign 97-1

International Nuclear Information System (INIS)

Miller, G.L.

1997-01-01

Evaporator candidate feed from tank 241-AP-105 (hereafter referred to as AP-105) was characterized for physical, inorganic, organic and radiochemical parameters by the 222-S Laboratory as directed by the Tank Sample and Analysis Plan (TSAP), References 1 through 4, and Engineering Change Notice, number 635332, Reference 5. This data package satisfies the requirement for a format IV, final report as described in Reference 1. This data package is also a follow-up to the 45-Day safety screen results for tank AP-105, Reference 8, which was issued on November 5, 1996, and is attached as Section II to this report. Preliminary data in the form of summary analytical tables were provided to the project in advance of this final report to enable early estimation of evaporator operational parameters, using the Predict modeling program. Analyses were performed at the 222-S Laboratory as defined and specified in the TSAP and the Laboratory's Quality Assurance P1an, References 6 and 7. Any deviations from the instructions documented in the TSAP are discussed in this narrative and are supported with additional documentation

Eupafolin inhibits PGE2 production and COX2 expression in LPS-stimulated human dermal fibroblasts by blocking JNK/AP-1 and Nox2/p47phox pathway

International Nuclear Information System (INIS)

Tsai, Ming-Horng; Lin, Zih-Chan; Liang, Chan-Jung; Yen, Feng-Lin; Chiang, Yao-Chang; Lee, Chiang-Wen

2014-01-01

Eupafolin, a major active component found in the methanol extracts of Phyla nodiflora, has been used to treat inflammation of skin. We examined its effects on cyclooxygenase-2 (COX-2) expression in LPS-treated human dermal fibroblasts. Lipopolysaccharide (LPS) significantly increased prostaglandin-E2 (PGE2) production associated with increased COX-2 expression in Hs68 cells. This effect was blocked by eupafolin, TLR-4 antibody, antioxidants (APO and NAC), as well as inhibitors, including U0126 (ERK1/2), SB202190 (p38), SP600125 (JNK1/2), and Tanshinone IIA (AP-1). In gene regulation level, qPCR and promoter assays revealed that COX-2 expression was attenuated by eupafolin. In addition, eupafolin also ameliorated LPS-induced p47 phox activation and decreased reactive oxygen species (ROS) generation and NADPH oxidase (Nox) activity. Moreover, pretreatment with eupafolin and APO led to reduced LPS-induced phosphorylation of ERK1/2, JNK, and p38. Further, eupafolin attenuated LPS-induced increase in AP-1 transcription factor binding activity as well as the increase in the phosphorylation of c-Jun and c-Fos. In vivo studies have shown that in dermal fibroblasts of LPS treated mice, eupafolin exerted anti-inflammation effects by decreasing COX-2 protein levels. Our results reveal a novel mechanism for anti-inflammatory and anti-oxidative effects of eupafolin that involved inhibition of LPS-induced ROS generation, suppression of MAPK phosphorylation, diminished DNA binding activity of AP-1 and attenuated COX-2 expression leading to reduced production of prostaglandin E2 (PGE2). Our results demonstrate that eupafolin may be used to treat inflammatory responses associated with dermatologic diseases. - Highlights: • LPS activates the Nox2/p47 phox /JNK/AP-1 and induces COX2 expression in Hs68 cells. • Eupafolin inhibits LPS-induced COX-2 expression via Nox2/p47 phox inhibition. • Eupafolin may be used in the treatment of skin diseases involving inflammation

Socio-Praxis Preferences in Teacher Preparation for Child Sexual Abuse and Its Mandatory Reporting

Science.gov (United States)

Goldman, Juliette D. G.; Grimbeek, Peter

2015-01-01

Child abuse and neglect, particularly child sexual abuse, is a pastoral care issue that deeply concerns all education professionals. The literature strongly supports specific training for pre-service teachers about child sexual abuse and its mandatory reporting, although few studies identify how such training should be academically structured.…

Implante coclear em crianças pós-linguais: resultados funcionais após 10 anos da cirurgia Cochlear implant in postlingual children: functional results 10 years after the surgery

Directory of Open Access Journals (Sweden)

Liege Franzini Tanamati

2012-04-01

Full Text Available Os benefícios do implante coclear (IC às habilidades comunicativas são obtidos ao longo de anos de uso. Há poucos estudos sobre os resultados a longo prazo em crianças pós-linguais que cresceram usando o dispositivo. OBJETIVO: Reportar os resultados funcionais em crianças pós-linguais, após 10 anos de uso do dispositivo. MATERIAL E MÉTODO: Dez crianças pós-linguais, implantadas antes dos 18 anos, participaram deste estudo. Foram avaliadas: a percepção da fala para sentenças e a inteligibilidade de fala. Informações sobre o uso/funcionamento do dispositivo e nível acadêmico/ocupacional foram documentadas. Desenho científico: Estudo de série. RESULTADOS: O reconhecimento para sentenças no silêncio foi igual a 73% e, no ruído, 40%. Para o método de transcrição, a média de acertos foi igual a 92% e, na escala de inteligibilidade, 4.15. Não houve falhas no dispositivo interno. Três participantes haviam concluído o ensino superior e, outros cinco, o ensino médio. Oito participantes estavam empregados. CONCLUSÃO: Este estudo mostrou que o IC é um procedimento seguro e confiável. As crianças pós-linguais após 10 anos de uso do IC alcançaram resultados funcionais em relação à percepção e a inteligibilidade da fala, concluíram ao menos o ensino superior e estavam inseridas no mercado de trabalho.The benefits of cochlear implants (CI for communication skills are obtained over the years. There are but a few studies regarding the long-term outcomes in postlingual deaf children who grew up using the electronic device. AIM: To assess the functional results in a group of postlingual children, 10 years after using a CI. METHODS: Ten postlingual deaf children, implanted before 18 years of age, participated in this study. We assessed: sentence recognition and speech intelligibility. We documented: device use and function and the patient's academic/occupational status. Study design: series. RESULTS: The mean scores were

Mandatory International Financial Reporting Standards Adoption and Cost of Equity Capital in Nigeria

Directory of Open Access Journals (Sweden)

Uwuigbe Uwalomwa

2016-05-01

Full Text Available This study examined the effect of mandatory International Financial Reporting Standards (IFRS adoption on the cost of equity capital on Nigerian firms and whether the cost of equity capital effect after adoption of IFRS can be moderated by Return on Equity. The study covered a sample of 11 listed companies in the industrial goods sector for the period 2011 and 2013. The data for the study was secondary data generated from the annual reports and stock market report websites. The cost of equity capital was shown as the expected return on the basic value of a share and computed based on pre and post-adoption data. Findings from the study revealed that there is a significant positive relationship between the cost of equity capital and IFRS adoption indicating that the cost of equity capital increased. The market-based performance measure failed to have significant effect on the cost of equity capital after mandatory adoption. The study recommends that policies that improve domestic savings, as a principal source of equity capital, be enacted as an increase should lead to a reduction in the cost of equity capital, interest rates and increase the appeal of equity and foreign investments.

Uncoupling of Obesity from Insulin Resistance Through a Targeted Mutation in aP2, the Adipocyte Fatty Acid Binding Protein

Science.gov (United States)

Hotamisligil, Gokhan S.; Johnson, Randall S.; Distel, Robert J.; Ellis, Ramsey; Papaioannou, Virginia E.; Spiegelman, Bruce M.

1996-11-01

Fatty acid binding proteins (FABPs) are small cytoplasmic proteins that are expressed in a highly tissue-specific manner and bind to fatty acids such as oleic and retinoic acid. Mice with a null mutation in aP2, the gene encoding the adipocyte FABP, were developmentally and metabolically normal. The aP2-deficient mice developed dietary obesity but, unlike control mice, they did not develop insulin resistance or diabetes. Also unlike their obese wild-type counterparts, obese aP2-/- animals failed to express in adipose tissue tumor necrosis factor-α (TNF-α), a molecule implicated in obesity-related insulin resistance. These results indicate that aP2 is central to the pathway that links obesity to insulin resistance, possibly by linking fatty acid metabolism to expression of TNF-α.

Single d(ApG)/cis-diamminedichloroplatinum(II) adduct-induced mutagenesis in Escherichia coli

International Nuclear Information System (INIS)

Burnouf, D.; Fuchs, R.P.P.; Gauthier, C.; Chottard, J.C.

1990-01-01

The mutation spectrum induced by the widely used antitumor drug cis-diamminedichloroplatinum(II) (cis-DDP) showed that cisDDP[d(ApG)] adducts, although they account for only 25% of the lesions formed are ∼5 times more mutagenic than the major GG adduct. The authors report the construction of vectors bearing a single cisDDP[d(ApG)] lesion and their use in mutagenesis experiments in Escherichia coli. The mutagenic processing of the lesion is found to depend strictly on induction of the SOS system of the bacterial host cells. In SOS-induced cells, mutation frequencies of 1-2% were detected. All these mutations are targeted to the 5' base of the adduct. Single A → T transversions are mainly observed (80%), whereas A → G transitions account for 10% of the total mutations. Tandem base-pair substitutions involving the adenine residue and the thymine residue immediately 5' to the adduct occur at a comparable frequency (10%). No selective loss of the strand bearing the platinum adduct was seen, suggesting that, in vivo, cisDDP[d(ApG)] adducts are not blocking lesions. The high mutation specificity of cisDDP-[d(ApG)]-induced mutagenesis is discussed in relation to structural data

Tank characterization report for double-shell tank 241-AP-105

International Nuclear Information System (INIS)

Hu, T.A.

1997-01-01

This document summarizes the information on the historical uses, present status, and the sampling and analysis results of waste stored in Tank 241-AP-105. This report supports the requirements of the Tri-Party Agreement Milestone M 44-05

The global anti-phospholipid syndrome score in primary APS.

Science.gov (United States)

Sciascia, Savino; Sanna, Giovanni; Murru, Veronica; Roccatello, Dario; Khamashta, Munther A; Bertolaccini, Maria Laura

2015-01-01

The aim of this study was to evaluate the clinical relevance of the global APS score (GAPSS) in a cohort of primary APS patients. This study included 62 consecutive patients with primary APS. Data on clinical manifestations, conventional cardiovascular risk factors and aPL profile were collected. The GAPSS was calculated for each patient by adding together the points corresponding to the risk factors, based on a linear transformation derived from the β regression coefficient as follows: 3 for hyperlipidaemia, 1 for arterial hypertension, 5 for aCL IgG/IgM, 4 for anti-β2 glycoprotein I IgG/IgM, 3 for aPS-PT IgG/IgM and 4 for LA. Higher GAPSS values were seen in patients who experienced thrombosis alone when compared with those with pregnancy loss alone [11.5 (S.D. 4.6) and 8.7 (S.D. 3.2), P = 0.04]. Patients with both thrombosis and pregnancy loss showed higher GAPSS than those with pregnancy loss alone [12.5 (S.D. 4.6) vs 8.7 (S.D. 3.2), P = 0.02]. Higher GAPSS values were also shown after subgrouping for the site of thrombosis when compared with pregnancy loss alone [12.2 (S.D. 5.2) for arterial thrombosis, 12.0 (S.D. 4.0) for venous vs 8.7 (S.D. 3.2), P = 0.02 and P = 0.04, respectively]. Patients with thrombotic recurrences showed higher GAPSS values when compared with those without recurrence [13.7 (S.D. 3.1) vs 9.4 (S.D. 3.9), P = 0.02]. This was also seen when comparing recurrences vs no recurrences independently of the site of the thrombotic event [13.9 (S.D. 3.6) vs 11.0 (S.D. 4.3), P = 0.01 for arterial and 13.6 (S.D. 2.18) vs 8.91 (S.D. 3.6), P APS. © The Author 2014. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Tank characterization report for double-shell tank 241-AP-101. Revision 1

International Nuclear Information System (INIS)

Conner, J.M.

1997-01-01

One major function of the Tank Waste Remediation System (TWRS) is to characterize wastes m support of waste management and disposal activities at the Hanford Site. Analytical data from sampling and analysis and other available information about a tank are compiled and maintained in a tank characterization report (TCR). This report and its appendixes serve as the TCR for double-shell tank 241-AP-101. The objectives of this report are to use characterization data in response to technical issues associated with tank 241-AP-101 waste; and to provide a standard characterization of this waste in terms of a best-basis inventory estimate. Section 2.0 summarizes the response to technical issues, Section 3.0 provides the best-basis inventory estimate, and Section 4.0 makes recommendations about safety status and additional sampling needs. The appendixes contain supporting data and information. This report supported the requirements of the Hanford Federal Facility Agreement and Consent Order, Milestone M-44-05. The characterization information in this report originated from sample analyses and known historical sources. Appendix A provides historical information for tank 241-AP-101 including surveillance, information, records pertaining to waste transfers and tank operations, and expected tank contents derived from a model based upon process knowledge. Appendix B summarizes recent sampling events and historical sampling information. Tank 241-AP-101 was grab sampled in November 1995, when the tank contained 2,790 kL (737 kgal) of waste. An addition1034al 1,438 kL (380 kgal) of waste was received from tank 241-AW-106 in transfers on March 1996 and January 1997. This waste was the product of the 242-A Evaporator Campaign 95-1. Characterization information for the additional 1,438 kL (380 kgal) was obtained using grab sampling data from tank 241-AW-106 and a slurry sample from the evaporator. Appendix C reports on the statistical analysis and numerical manipulation of data used in

Muon capture by the 1p shell of 10B, 12C and 14N nuclei. Experiments and interpretation

International Nuclear Information System (INIS)

Moura Goncalves, A.C. de.

1980-12-01

The main elements necessary to treat weak interactions in a nucleus including the contributions of exchange meson currents are presented. The case of a transition between an initial (Z,A) nucleus and a final (Z-1,A) nucleus in a well defined bound state is treated. The form of the single body operator taking into account the nucleonic degrees of freedom (impulse approximation) is recalled. The construction of a two-body operator taking mesonic degrees of freedom into account is outlined. Measurements of partial capture rates in 10 B, 12 C and 14 N target nuclei leading to excited bound states of 10 Be, 12 B and 14 C residual nuclei are described. Results are given and comparisons made with the calculations performed, nuclear states being described by various wave functions. Measurements of the polarization of the 1 + ground state of 12 B after N capture in 12 C are briefly described. An attempt is made to interpret the 0 + 1 + transition occurring in the A = 12 triad. A convenient parametrization is obtained from the expression for these observable quantities as a function of the nuclear shape factors. This analysis enables a strict choice to be made from the available wavefunctions. It demonstrates that experimental data are well reproduced by the microscopy approach performed using the effective Sussex potential and single pion exchange currents. Finally, the hitherto unexplored domain of muon capture is tackled. A high energy transfer is involved in which the neutrino remains practically at rest. In this case, the vector part is not very important and the axial current time part contributes as much is the space part. The (μ - ,pn) reaction was used for exploratory measurements in this domain. Practical limits are determined [fr

APS Science 2007.

Energy Technology Data Exchange (ETDEWEB)

2008-05-30

This report provides research highlights from the Advanced Photon Source (APS). Although these highlights represent less than 10% of the published work from the APS in 2007, they give a flavor of the diversity and impact of user research at the facility. In the strategic planning the aim is to foster the growth of existing user communities and foresee new areas of research. This coming year finds the APS engaged in putting together, along with the users, a blueprint for the next five years, and making the case for a set of prioritized investments in beamlines, the accelerator, and infrastructure, each of which will be transformational in terms of scientific impact. As this is written plans are being formulated for an important user workshop on October 20-21, 2008, to prioritize strategic plans. The fruit from past investments can be seen in this report. Examples include the creation of a dedicated beamline for x-ray photon correlation spectroscopy at Sector 8, the evolution of dedicated high-energy x-ray scattering beamlines at sectors 1 and 11, a dedicated imaging beamline at Sector 32, and new beamlines for inelastic scattering and powder diffraction. A single-pulse facility has been built in collaboration with Sector 14 (BioCARS) and Phil Anfinrud at the National Institutes of Health, which will offer exceptionally high flux for single-pulse diffraction. The nanoprobe at Sector 26, built and operated jointly by the Argonne Center for Nanoscale Materials and the X-ray Operations and Research (XOR) section of the APS X-ray Science Division, has come on line to define the state of the art in nanoscience.

APS Science 2007

International Nuclear Information System (INIS)

2008-01-01

This report provides research highlights from the Advanced Photon Source (APS). Although these highlights represent less than 10% of the published work from the APS in 2007, they give a flavor of the diversity and impact of user research at the facility. In the strategic planning the aim is to foster the growth of existing user communities and foresee new areas of research. This coming year finds the APS engaged in putting together, along with the users, a blueprint for the next five years, and making the case for a set of prioritized investments in beamlines, the accelerator, and infrastructure, each of which will be transformational in terms of scientific impact. As this is written plans are being formulated for an important user workshop on October 20-21, 2008, to prioritize strategic plans. The fruit from past investments can be seen in this report. Examples include the creation of a dedicated beamline for x-ray photon correlation spectroscopy at Sector 8, the evolution of dedicated high-energy x-ray scattering beamlines at sectors 1 and 11, a dedicated imaging beamline at Sector 32, and new beamlines for inelastic scattering and powder diffraction. A single-pulse facility has been built in collaboration with Sector 14 (BioCARS) and Phil Anfinrud at the National Institutes of Health, which will offer exceptionally high flux for single-pulse diffraction. The nanoprobe at Sector 26, built and operated jointly by the Argonne Center for Nanoscale Materials and the X-ray Operations and Research (XOR) section of the APS X-ray Science Division, has come on line to define the state of the art in nanoscience

Eupafolin inhibits PGE2 production and COX2 expression in LPS-stimulated human dermal fibroblasts by blocking JNK/AP-1 and Nox2/p47{sup phox} pathway

Energy Technology Data Exchange (ETDEWEB)

Tsai, Ming-Horng [Department of Pediatrics, Division of Neonatology and Pediatric Hematology/Oncology, Chang Gung Memorial Hospital, Yunlin, Taiwan (China); Lin, Zih-Chan [Department of Fragrance and Cosmetic Science, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan (China); Liang, Chan-Jung [Department of Anatomy and Cell Biology, College of Medicine, National Taiwan University, Taipei, Taiwan (China); Yen, Feng-Lin [Department of Fragrance and Cosmetic Science, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan (China); Institute of Biomedical Sciences, Sun Yat-Sen University, 70 Lienhai Rd., Kaohsiung, Taiwan (China); Chiang, Yao-Chang [Center for Drug Abuse and Addiction, China Medical University Hospital, Taichung, Taiwan (China); China Medical University, Taichung, Taiwan (China); Lee, Chiang-Wen, E-mail: cwlee@gw.cgust.edu.tw [Department of Nursing, Division of Basic Medical Sciences, Chang Gung University of Science and Technology, Chia-Yi, Taiwan (China); Chronic Diseases and Health Promotion Research Center, Chang Gung University of Science and Technology, Chia-Yi, Taiwan (China); Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan (China)

2014-09-01

Eupafolin, a major active component found in the methanol extracts of Phyla nodiflora, has been used to treat inflammation of skin. We examined its effects on cyclooxygenase-2 (COX-2) expression in LPS-treated human dermal fibroblasts. Lipopolysaccharide (LPS) significantly increased prostaglandin-E2 (PGE2) production associated with increased COX-2 expression in Hs68 cells. This effect was blocked by eupafolin, TLR-4 antibody, antioxidants (APO and NAC), as well as inhibitors, including U0126 (ERK1/2), SB202190 (p38), SP600125 (JNK1/2), and Tanshinone IIA (AP-1). In gene regulation level, qPCR and promoter assays revealed that COX-2 expression was attenuated by eupafolin. In addition, eupafolin also ameliorated LPS-induced p47 phox activation and decreased reactive oxygen species (ROS) generation and NADPH oxidase (Nox) activity. Moreover, pretreatment with eupafolin and APO led to reduced LPS-induced phosphorylation of ERK1/2, JNK, and p38. Further, eupafolin attenuated LPS-induced increase in AP-1 transcription factor binding activity as well as the increase in the phosphorylation of c-Jun and c-Fos. In vivo studies have shown that in dermal fibroblasts of LPS treated mice, eupafolin exerted anti-inflammation effects by decreasing COX-2 protein levels. Our results reveal a novel mechanism for anti-inflammatory and anti-oxidative effects of eupafolin that involved inhibition of LPS-induced ROS generation, suppression of MAPK phosphorylation, diminished DNA binding activity of AP-1 and attenuated COX-2 expression leading to reduced production of prostaglandin E2 (PGE2). Our results demonstrate that eupafolin may be used to treat inflammatory responses associated with dermatologic diseases. - Highlights: • LPS activates the Nox2/p47{sup phox}/JNK/AP-1 and induces COX2 expression in Hs68 cells. • Eupafolin inhibits LPS-induced COX-2 expression via Nox2/p47{sup phox} inhibition. • Eupafolin may be used in the treatment of skin diseases involving inflammation.

The effect of mandatory regulation on corporate social responsibility reporting quality: evidence from China

OpenAIRE

Wang, Jianling; Tian, Gaoliang; Fan, Weiguo; Luo, Dan

2017-01-01

Corporate Social Responsibility (CSR) disclosure has attracted attention from regulatory bodies and academics over the past few decades. Due to the unreliability resulted from CSR voluntary disclosure, an increasing number of researchers are calling for more government regulation on CSR disclosure. Based on 1830 standalone CSR reports disclosed by the Chinese-listed firms during 2009-2012, we examine the effect of mandatory regulation on CSR\\ud reporting quality. We further hypothesize and te...

76 FR 64082 - Mandatory Reliability Standards for the Bulk-Power System; Notice of Staff Meeting

Science.gov (United States)

2011-10-17

... Reliability Standards for the Bulk-Power System; Notice of Staff Meeting Take notice that the Federal Energy... R1.3.10 of Commission-approved transmission planning Reliability Standard TPL-002- 0 (System... additional actions necessary to address the matter.\\3\\ \\1\\ Mandatory Reliability Standards for the Bulk-Power...

43 CFR 12.81 - Financial reporting.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Financial reporting. 12.81 Section 12.81... Agreements to State and Local Governments Reports, Records Retention, and Enforcement § 12.81 Financial reporting. (a) General. (1) Except as provided in paragraphs (a) (2) and (5) of this section, grantees will...

Aerosol-delivered programmed cell death 4 enhanced apoptosis, controlled cell cycle and suppressed AP-1 activity in the lungs of AP-1 luciferase reporter mice.

Science.gov (United States)

Hwang, S-K; Jin, H; Kwon, J T; Chang, S-H; Kim, T H; Cho, C-S; Lee, K H; Young, M R; Colburn, N H; Beck, G R; Yang, H-S; Cho, M-H

2007-09-01

The long-term survival of lung cancer patients treated with conventional therapies remains poor and therefore the need for novel approaches remains high. This has led to the re-emergence of aerosol delivery as a therapeutic intervention. In this study, glucosylated polyethylenimine (GPEI) was used as carrier to investigate programmed cell death 4 (PDCD4) and PDCD4 mutant (D418A), an eIF4A-binding mutant, on PDCD4-related signaling and activator protein-1 (AP-1) activity in the lungs of AP-1 luciferase reporter mice. After confirming the efficiency of GPEI as a carrier in lungs, the effects of aerosol-delivered PDCD4 were investigated in AP-1 luciferase reporter mice. Aerosol delivery of GPEI/PDCD4 through a nose-only inhalation facilitated the apoptosis of lungs whereas aerosol PDCD4 mutant did not. Also, such aerosol delivery regulated proteins relevant to cell-cycle control and suppressed AP-1 activity. Results obtained by western blot analysis, immunohistochemistry, luciferase assay and deoxynucleotidyl-transferase-mediated nick end labeling study suggest that combined actions such as facilitating apoptosis, controlling cell cycle and suppression of AP-1 activity by PDCD4 may provide useful tool for designing lung tumor prevention and treatment by which PDCD4 functions as a transformation suppressor in the future.

Physico-chemical profiles of the wobble ↔ Watson-Crick G*·2AP(w) ↔ G·2AP(WC) and A·2AP(w) ↔ A*·2AP(WC) tautomerisations: a QM/QTAIM comprehensive survey.

Science.gov (United States)

Brovarets', Ol'ha O; Voiteshenko, Ivan S; Hovorun, Dmytro M

2017-12-20

This study is intended to clarify in detail the tautomeric transformations of the wobble (w) G*·2AP(w) and A·2AP(w) nucleobase mispairs involving 2-aminopurine (2AP) into the Watson-Crick (WC) G·2AP(WC) and A*·2AP(WC) base mispairs (asterisks denote mutagenic tautomers of the DNA bases), respectively, by quantum-mechanical methods and Bader's Quantum Theory of Atoms in Molecules. Our previously reported methodology has been used, which allows the evolution of the physico-chemical parameters to be tracked along the entire internal reaction coordinate (IRC), not exclusively in the stationary states of these reactions. These biologically important G*·2AP(w) ↔ G·2AP(WC) and A·2AP(w) ↔ A*·2AP(WC) w ↔ WC tautomerisations, which are involved in mutagenic tautomerically-conformational pathways, determine the origin of the transitions and transversions induced by 2AP. In addition, it is established that they proceed through planar, highly stable, zwitterionic transition states and they exhibit similar physico-chemical profiles and stages of sequential intrapair proton transfer, followed by spatial rearrangement of the nucleobases relative to each other within the base pairs. These w ↔ WC tautomerisations occur non-dissociatively and are accompanied by a significant alteration in geometry (from wobble to Watson-Crick and vice versa) and redistribution of the specific intermolecular interactions, which can be divided into 10 patterns including AHB H-bonds and loosened A-H-B covalent bridges along the IRC of tautomerisation. Based on the redistribution of the geometrical and electron-topological parameters of the intrapair hydrogen bonds, exactly 9 key points have been allocated to characterize the evolution of these reactions.

47 CFR 1.3003 - Mandatory factors for evaluating conflicts of interest.

Science.gov (United States)

2010-10-01

... determinations, designated agency ethics officials shall consider the following factors: (a) Whether the benefits... 47 Telecommunication 1 2010-10-01 2010-10-01 false Mandatory factors for evaluating conflicts of... Unconditional Gifts, Donations and Bequests § 1.3003 Mandatory factors for evaluating conflicts of interest. No...

CXCL12 gene silencing down-regulates metastatic potential via blockage of MAPK/PI3K/AP-1 signaling pathway in colon cancer.

Science.gov (United States)

Ma, J; Su, H; Yu, B; Guo, T; Gong, Z; Qi, J; Zhao, X; Du, J

2018-01-05

To investigate the effect of CXCL12 gene silencing on proliferation,invasion, angiogenesis and the relationship of MAPK/PI3K/AP-1 signaling pathway in colon cancer cells. RT-PCR and Western-blot were used to detect the expression of CXCL12 mRNA and protein in four colon cancer cell lines. Human colon cancer cells were transfected with CXCL12 siRNA carrying by Lipofectamine 2000. The expression of CXCL12 protein was confirmed by immunoblotting. WST-1, invasion and angiogenesis assay were used to examine the effect on proliferation, invasion and angiogenesis in colon cancer cells after CXCL12 siRNA silence, respectively. The phosphorylation of MAPK/PI3K/AP-1 protein levels was detected by Western blotting in CXCL12 siRNA suppression DLD-1 cell. CXCL12 mRNA and proteins were only expressed in DLD-1 colon cancer cell lines. CXCL12 siRNA were transfected into DLD-1 cells, the expression CXCL12 proteins was significantly inhibited (P colon cancer cell. The silencing CXCL12 gene significantly inhibits the proliferation, invasion and angiogenesis ability of some types colon carcinoma cells through down-regulation of MAPK/PI3K/AP-1 signaling pathway.

Update on the development of cotton gin PM10 emission factors for EPA's AP-42

Science.gov (United States)

A cotton ginning industry-supported project was initiated in 2008 to update the U.S. Environmental Protection Agency’s (EPA) Compilation of Air Pollution Emission Factors (AP-42) to include PM10 emission factors. This study develops emission factors from the PM10 emission factor data collected from ...

Malignant transformation of neurofibromas in neurofibromatosis 1 is associated with CDKN2A/p16 inactivation

DEFF Research Database (Denmark)

Nielsen, G P; Stemmer-Rachamimov, A O; Ino, Y

1999-01-01

examined the CDKN2A/p16 gene and p16 protein in NFs and MPNSTs from patients with NF1. On immunohistochemical analysis, all NFs expressed p16 protein. The MPNSTs, however, were essentially immunonegative for p16, with striking transitions in cases that contained both benign and malignant elements. None...

Study of the (p,pd), (p,pt) and (p,p3He) reactions on 12C and 16O at 75MeV

International Nuclear Information System (INIS)

Grossiord, Jean-Yves.

1976-01-01

These experiments have been performed at the Louvain-la-Neuve cyclotron (Belgium). Protons were detected by a two-detector telescope (one of them being a 7mm thick intrinsic germanium detector) and detection of d, t, 3 He was made with a three-detector telescope. The energy signals coming from these detectors together with the time difference between the two outgoing particles were registered on magnetic tapes. An off-line analysis of these data enabled to construct the excitation spectra of the residual nuclei 10 B, 9 B, 9 Be and 14 N, 13 N, 13 C; the energy resolution was about 400keV. For some of the levels of these nuclei, it has been possible to extract the momentum distribution of the corresponding cluster in 12 C and 16 O. The quasi-free scattering mechanism with distorted waves gives a good representation of the measured distributions and then seems to represent correctly the reaction mechanism. Moreover, assuming for the two and three particle spectroscopic amplitudes the values computed in the framework of the shell model with an effective interaction, it appears that the off-shell scattering cross-sections values are close to the free scattering cross-sections values taken at a proton energy which gives the same relative impulsion p-x as in the incident channel of the three body reaction. Finally, other informations can be obtained from the comparison of these data with experimental results from transfer reactions (p, 3 He) and (p,α): in particular, the population of the T=1 levels of 10 B (1.74MeV) and 14 N(2.31MeV) can be explained by the scattering of a proton on an n-p pair in singlet state (S=0) followed by a transition to the triplet state [fr

Mandatory Vaccinations: Precedent and Current Laws

National Research Council Canada - National Science Library

Welborn, Angie A

2005-01-01

This report discusses the history legal precedent for mandatory vaccination laws and provides a brief overview of state laws that require certain individuals or populations to be vaccinated against...

43 CFR 12.952 - Financial reporting.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Financial reporting. 12.952 Section 12.952... Requirements § 12.952 Financial reporting. (a) The following forms or such other forms as may be approved by OMB are authorized for obtaining financial information from recipients. (1) SF-269 or SF-269A...

Development of cotton gin PM10 emission factors for EPA’s AP-42

Science.gov (United States)

The Compilation of Air Pollution Emission Factors (AP-42) emission factors are assigned ratings, from A (Excellent) to E (Poor), based on the quality of data used to develop them. All current PM10 cotton gin emission factors received quality ratings of D or lower. In an effort to improve these ratin...

A Qualitative Evaluation of the Effects of Mandatory Reporting of Domestic Violence on Victims and Their Children

Science.gov (United States)

Antle, Becky; Barbee, Anita; Yankeelov, Pam; Bledsoe, Linda

2010-01-01

This purpose of this research was to evaluate the mandatory reporting law for domestic violence victims in the state of Kentucky through the qualitative interview of 24 female victims of domestic violence. Victims were generally supportive of the law and felt that professionals should be required to report domestic abuse. They did not feel that…

Tank characterization report for double-shell tank 241-AP-102

International Nuclear Information System (INIS)

LAMBERT, S.L.

1999-01-01

In April 1993, Double-Shell Tank 241-AP-102 was sampled to determine waste feed characteristics for the Hanford Grout Disposal Program. This Tank Characterization Report presents an overview of that tank sampling and analysis effort, and contains observations regarding waste characteristics, expected bulk inventory, and concentration data for the waste contents based on this latest sampling data and information on the history of the tank. Finally, this report makes recommendations and conclusions regarding tank operational safety issues

Tank 241-AP-103 08/1999 Compatibility Grab Samples, Analytical Results for the Final Report

International Nuclear Information System (INIS)

BELL, K.E.

1999-01-01

This document is the format IV, final report for the tank 241-AP-103 (AP-103) grab samples taken in August 1999 to address waste compatibility concerns. Chemical, radiochemical, and physical analyses on the tank AP-103 samples were performed as directed in ''Compatibility Grub Sampling and Analysis Plan for Fiscal Year 1999'' (Sasaki 1999a). Any deviations from the instructions provided in the tank sampling and analysis plan (TSAP) were discussed in this narrative. No notification limits were exceeded

APS Science 2006

International Nuclear Information System (INIS)

Gibson, J.M.; Fenner, R.B.; Long, G.; Borland, M.; Decker, G.

2007-01-01

In my five years as the Director of the Advanced Photon Source (APS), I have been fortunate to see major growth in the scientific impact from the APS. This year I am particularly enthusiastic about prospects for our longer-term future. Every scientific instrument must remain at the cutting edge to flourish. Our plans for the next generation of APS--an APS upgrade--got seriously in gear this year with strong encouragement from our users and sponsors. The most promising avenue that has emerged is the energy-recovery linac (ERL) (see article on page xx), for which we are beginning serious R and D. The ERL(at)APS would offer revolutionary performance, especially for x-ray imaging and ultrafast science, while not seriously disrupting the existing user base. I am very proud of our accelerator physics and engineering staff, who not only keep the current APS at the forefront, but were able to greatly impress our international Machine Advisory Committee with the quality of their work on the possible upgrade option (see page xx). As we prepare for long-term major upgrades, our plans to develop and optimize all the sectors at APS in the near future are advancing. Several new beamlines saw first light this year, including a dedicated powder diffraction beamline (11-BM), two instruments for inelastic x-ray scattering at sector 30, and the Center for Nanoscale Materials (CNM) Nanoprobe beamline at sector 26. Our partnership in the first x-ray free-electron laser (LCLS) to be built at Stanford contributes to revolutionary growth in ultrafast science (see page xx), and we are developing a pulse chirping scheme to get ps pulses at sector 7 of the APS within a year or so. In this report, you will find selected highlights of scientific research at the APS from calendar year 2006. The highlighted work covers diverse disciplines, from fundamental to applied science. In the article on page xx you can see the direct impact of APS research on technology. Several new products have emerged

APS Science 2006.

Energy Technology Data Exchange (ETDEWEB)

Gibson, J. M.; Fenner, R. B.; Long, G.; Borland, M.; Decker, G.

2007-05-24

In my five years as the Director of the Advanced Photon Source (APS), I have been fortunate to see major growth in the scientific impact from the APS. This year I am particularly enthusiastic about prospects for our longer-term future. Every scientific instrument must remain at the cutting edge to flourish. Our plans for the next generation of APS--an APS upgrade--got seriously in gear this year with strong encouragement from our users and sponsors. The most promising avenue that has emerged is the energy-recovery linac (ERL) (see article on page xx), for which we are beginning serious R&D. The ERL{at}APS would offer revolutionary performance, especially for x-ray imaging and ultrafast science, while not seriously disrupting the existing user base. I am very proud of our accelerator physics and engineering staff, who not only keep the current APS at the forefront, but were able to greatly impress our international Machine Advisory Committee with the quality of their work on the possible upgrade option (see page xx). As we prepare for long-term major upgrades, our plans to develop and optimize all the sectors at APS in the near future are advancing. Several new beamlines saw first light this year, including a dedicated powder diffraction beamline (11-BM), two instruments for inelastic x-ray scattering at sector 30, and the Center for Nanoscale Materials (CNM) Nanoprobe beamline at sector 26. Our partnership in the first x-ray free-electron laser (LCLS) to be built at Stanford contributes to revolutionary growth in ultrafast science (see page xx), and we are developing a pulse chirping scheme to get ps pulses at sector 7 of the APS within a year or so. In this report, you will find selected highlights of scientific research at the APS from calendar year 2006. The highlighted work covers diverse disciplines, from fundamental to applied science. In the article on page xx you can see the direct impact of APS research on technology. Several new products have emerged from

Study of thermal properties and the effect of carrier concentration in the ternary compound Ag6Ge10P12

International Nuclear Information System (INIS)

Ahmad, K.A.

1990-01-01

In this work the thermal properties of the ternary semiconducting compounds (Ag6Ge10P12) have been investigated. Single crystal samples prepared by Bridgman technique low temperature cryostat are illustrated which is suitable to control temperature from liquid nitrogen up to room temperature. The work contains theoretical and experimental study on binary and ternary semiconductors. Also it illustrates the experimental results of thermoelectric properties of AG6Ge10P12 samples as well as the calculated effective mass, Fermi energy and their analysis throughout the temperature range between 80-300 K. 3 tabs.; 18 figs.; 57 refs

A final report for Gallium arsenide P-I-N detectors for high-sensitivity imaging of thermal neutrons

CERN Document Server

Vernon, S M

1999-01-01

This SBIR Phase I developed neutron detectors made FR-om gallium arsenide (GaAs) p-type/ intrinsic/n-type (P-I-N) diodes grown by metalorganic chemical vapor deposition (MOCVD) onto semi-insulating (S1) bulk GaAs wafers. A layer of isotonically enriched boron-10 evaporated onto the FR-ont surface serves to convert incoming neutrons into lithium ions and a 1.47 MeV alpha particle which creates electron-hole pairs that are detected by the GaAs diode. Various thicknesses of ''intrinsic'' (I) undoped GaAs were tested, as was use of a back-surface field (BSF) formed FR-om a layer of Al sub x Ga sub 1 sub - sub x As. Schottky-barrier diodes formed FR-om the same structures without the p+ GaAs top layer were tested as a comparison. After mesa etching and application of contacts, devices were tested in visible light before application of the boron coating. Internal quantum efficiency (IQE) of the best diode near the GaAs bandedge is over 90%. The lowest dark current measured is 1 x 10 sup - sup 1 sup 2 amps at -1 V o...

Subthreshold pion production of 20-100 MeV energy with various projectiles (p, 3He, 12C, 16O)

International Nuclear Information System (INIS)

Sanouillet, G.; Bolore, M.; Charlot, X.

1986-05-01

The described experiments refer to pion production below and near the threshold with different projectiles (p, 3 He, 12 C, 16 O). The pion detection device was a range telescope. Experimental methods are presented and discussed. Data are compared to predictions of some models [fr

10 CFR 19.12 - Instruction to workers.

Science.gov (United States)

2010-01-01

... observe, to the extent within the workers control, the applicable provisions of Commission regulations and... 10 Energy 1 2010-01-01 2010-01-01 false Instruction to workers. 19.12 Section 19.12 Energy NUCLEAR REGULATORY COMMISSION NOTICES, INSTRUCTIONS AND REPORTS TO WORKERS: INSPECTION AND INVESTIGATIONS § 19.12...

Mutation of CD2AP and SH3KBP1 Binding Motif in Alphavirus nsP3 Hypervariable Domain Results in Attenuated Virus.

Science.gov (United States)

Mutso, Margit; Morro, Ainhoa Moliner; Smedberg, Cecilia; Kasvandik, Sergo; Aquilimeba, Muriel; Teppor, Mona; Tarve, Liisi; Lulla, Aleksei; Lulla, Valeria; Saul, Sirle; Thaa, Bastian; McInerney, Gerald M; Merits, Andres; Varjak, Margus

2018-04-27

Infection by Chikungunya virus (CHIKV) of the Old World alphaviruses (family Togaviridae) in humans can cause arthritis and arthralgia. The virus encodes four non-structural proteins (nsP) (nsP1, nsp2, nsP3 and nsP4) that act as subunits of the virus replicase. These proteins also interact with numerous host proteins and some crucial interactions are mediated by the unstructured C-terminal hypervariable domain (HVD) of nsP3. In this study, a human cell line expressing EGFP tagged with CHIKV nsP3 HVD was established. Using quantitative proteomics, it was found that CHIKV nsP3 HVD can bind cytoskeletal proteins, including CD2AP, SH3KBP1, CAPZA1, CAPZA2 and CAPZB. The interaction with CD2AP was found to be most evident; its binding site was mapped to the second SH3 ligand-like element in nsP3 HVD. Further assessment indicated that CD2AP can bind to nsP3 HVDs of many different New and Old World alphaviruses. Mutation of the short binding element hampered the ability of the virus to establish infection. The mutation also abolished ability of CD2AP to co-localise with nsP3 and replication complexes of CHIKV; the same was observed for Semliki Forest virus (SFV) harbouring a similar mutation. Similar to CD2AP, its homolog SH3KBP1 also bound the identified motif in CHIKV and SFV nsP3.

Charges collection induced in APS by heavy particles: influence of design parameters

International Nuclear Information System (INIS)

Belredon, Xavier

2003-01-01

We have studied the design parameters influence on heavy ions-induced charge collection physics in APS. The goal is to determine the key parameters for an optimised space environment 'particle detector' APS design. It appears that diffusion is the dominant charge collection mechanism in all the studied technology types, with a smaller magnitude in case of epitaxial technologies. Following proton irradiation, a delayed charge collection and loss of collected charges have been observed. These phenomena are explained by the combination of carriers diffusion and action of the traps generated in the device. Even if they cannot be avoid in space applications, these effects are reduced in case of epitaxial technologies. This work led to the design parameters definition of an optimized APS 'particle detector' and to its fabrication. The results obtained on this APS confirm the previous conclusions and let us define the detection range of such detectors from 0.03 to 50 MeV.cm 2 .mg -1 . (author) [fr

Comparative analysis between radiographic views for knee osteoarthrosis (bipedal AP versus monopedal AP

Directory of Open Access Journals (Sweden)

Rodrigo Pires e Albuquerque

2013-08-01

Full Text Available OBJECTIVE: A comparative analysis by applying the criteria of the original classification Ahlbäck in the anteroposterior (AP bipedal knee in extension and anteroposterior (AP monopodal knee in symptomatic knee arthrosis. With this analysis we intend to observe the agreement, any advantage or difference between the incidence and degree of joint involvement between the orthopedic surgeons and radiologists with the referring physician. METHODS: From January 2012 to March 2012, was a prospective study of 60 symptomatic arthrosis knees (60 patients, clinically selected group of outpatient knee and radiographic proposals submitted to the search. Of the 60 patients, 39 were female and 21 male, mean age 64 years (ranging from 50 to 84 years. Of the 60 knees studied, 37 corresponded to the right side and 23 on the left side. Statistical analysis was performed by Kappa statistics, which evaluates the interobserver agreement for qualitative data. RESULTS: According to the scale of Ahlbäck, there was a significant agreement (p < 0.0001 intra-observer in the classification of knee osteoarthritis among the five evaluators. There was a significant agreement (p < 0.0001 with inter-observer referring physician in the incidence of AP monopodal and AP bipedal for the four raters. CONCLUSION: The study found no difference between the incidence in the AP monopodal versus AP bipedal in osteoarthritis of the knee.

Non-conventional antiphospholipid antibodies in patients with clinical obstetrical APS: Prevalence and treatment efficacy in pregnancies.

Science.gov (United States)

Mekinian, Arsène; Bourrienne, Marie-Charlotte; Carbillon, Lionel; Benbara, Amélie; Noémie, Abisror; Chollet-Martin, Sylvie; Tigaizin, Ahmed; Montestruc, Francois; Fain, Olivier; Nicaise-Roland, Pascale

2016-10-01

To describe the prevalence of non-conventional APL in patients with obstetrical APS without conventional APL and the impact of treatment on pregnancy outcome. Patients with clinical obstetrical criteria were tested for anti-phosphatidylethanolamine (aPE) IgG/M, anti-prothrombin/phosphatidylserine (anti-PS/PT) IgG/M, and anti-annexin V IgG. Pregnancy losses rates were compared between APS, non-conventional APS, and non-APL and in untreated pregnancies to treated ones for each group. Using the cutoffs (ROC), 65/96 (68%) patients have been considered as non-conventional APS and compared to 83 APS and 31 patients without APL. The obstetrical history in non-conventional APS did not differ in comparison to confirmed APS. The frequencies of anti-annexin V IgG antibodies tended to be more frequent in non-conventional APS (88% versus 73%; p = 0.06), and those of anti-PE IgG and M were similar. The anti-PS/PT IgG and M antibodies were more frequent in confirmed APS than in non-conventional APS (63% and 37% versus 4% and 5%, respectively, p APS were compared with 81 pregnancies of confirmed APS and 132 pregnancies from non-APL group. Out of 474, 136 (29%) patients have been treated during pregnancies, and treatment significantly increased the rate of live birth (26% in untreated versus 72% in treated pregnancies, p APS and non-conventional APS, with odds ratio at 3.3 (95% CI: 1.8-6.1) and 6.9 (95% CI: 3.9-12.3) (p = 0.49) and significantly more important for the 2 APS groups pooled versus non-APL group [OR at 1.9 (95% CI: 1.1-3.5) for non-APL group versus 5.3 (95% CI: 3.5-8.1) for APS groups, p = 0.0025]. In this study, 68% of patients with clinical criteria for obstetrical APS seronegative for conventional APL have non-conventional APL. These patients have a significant decrement of pregnancy losses if they receive treatment for APS during their pregnancy. Copyright © 2016 Elsevier Inc. All rights reserved.

76 FR 16277 - System Restoration Reliability Standards

Science.gov (United States)

2011-03-23

... electric system. Blackstart units are essential to restart generation and restore power to the grid in the... Standard EOP-007-0. \\2\\ Mandatory Reliability Standards for the Bulk-Power System, Order No. 693, 72 FR... = $5,894,624. Title: Mandatory Reliability Standards for the Bulk-Power System. Action: FERC 725A...

Subtelomeric deletion of chromosome 10p15.3: clinical findings and molecular cytogenetic characterization.

Science.gov (United States)

DeScipio, Cheryl; Conlin, Laura; Rosenfeld, Jill; Tepperberg, James; Pasion, Romela; Patel, Ankita; McDonald, Marie T; Aradhya, Swaroop; Ho, Darlene; Goldstein, Jennifer; McGuire, Marianne; Mulchandani, Surabhi; Medne, Livija; Rupps, Rosemarie; Serrano, Alvaro H; Thorland, Erik C; Tsai, Anne C-H; Hilhorst-Hofstee, Yvonne; Ruivenkamp, Claudia A L; Van Esch, Hilde; Addor, Marie-Claude; Martinet, Danielle; Mason, Thornton B A; Clark, Dinah; Spinner, Nancy B; Krantz, Ian D

2012-09-01

We describe 19 unrelated individuals with submicroscopic deletions involving 10p15.3 characterized by chromosomal microarray (CMA). Interestingly, to our knowledge, only two individuals with isolated, submicroscopic 10p15.3 deletion have been reported to date; however, only limited clinical information is available for these probands and the deleted region has not been molecularly mapped. Comprehensive clinical history was obtained for 12 of the 19 individuals described in this study. Common features among these 12 individuals include: cognitive/behavioral/developmental differences (11/11), speech delay/language disorder (10/10), motor delay (10/10), craniofacial dysmorphism (9/12), hypotonia (7/11), brain anomalies (4/6) and seizures (3/7). Parental studies were performed for nine of the 19 individuals; the 10p15.3 deletion was de novo in seven of the probands, not maternally inherited in one proband and inherited from an apparently affected mother in one proband. Molecular mapping of the 19 individuals reported in this study has identified two genes, ZMYND11 (OMIM 608668) and DIP2C (OMIM 611380; UCSC Genome Browser), mapping within 10p15.3 which are most commonly deleted. Although no single gene has been identified which is deleted in all 19 individuals studied, the deleted region in all but one individual includes ZMYND11 and the deleted region in all but one other individual includes DIP2C. There is not a clearly identifiable phenotypic difference between these two individuals and the size of the deleted region does not generally predict clinical features. Little is currently known about these genes complicating a direct genotype/phenotype correlation at this time. These data however, suggest that ZMYND11 and/or DIP2C haploinsufficiency contributes to the clinical features associated with 10p15 deletions in probands described in this study. Copyright © 2012 Wiley Periodicals, Inc.

45 CFR 12.15 - Reports to Congress.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Reports to Congress. 12.15 Section 12.15 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION DISPOSAL AND UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.15 Reports to Congress. The Secretary will make such...

Intended and unintended consequences of mandatory IFRS adoption

OpenAIRE

Brüggemann, Ulf; Hitz, Jörg-Markus; Sellhorn, Thorsten

2012-01-01

This paper discusses empirical evidence on the economic consequences of mandatory adoption of International Financial Reporting Standards (IFRS) in the European Union (EU) and provides suggestions on how future research can add to our understanding of these effects. Based on the explicitly stated objectives of the EU‟s so-called „IAS Regulation‟, we distinguish between intended and unintended consequences of mandatory IFRS adoption. Empirical research on the intended consequences generally fa...

Mandatory IFRS adoption and executive compensation: Evidence from China

OpenAIRE

Qingchuan Hou; Qinglu Jin; Lanfang Wang

2014-01-01

This study investigates how the mandatory adoption of International Financial Reporting Standards (IFRS) affects the contractual benefits of using accounting information to determine executive compensation in China. After controlling for firm and corporate governance characteristics, we find strong evidence supporting the positive role of mandatory IFRS adoption on the accounting-based performance sensitivity of executive compensation. Subsample analysis suggests that improvements in accounti...

76 FR 34086 - Mandatory Guidelines for Federal Workplace Drug Testing Programs; Request for Information...

Science.gov (United States)

2011-06-10

... Mandatory Guidelines for Federal Workplace Drug Testing Programs; Request for Information Regarding Specific Issues Related to the Use of the Oral Fluid Specimen for Drug Testing AGENCY: Substance Abuse and Mental... may be applied to the Mandatory Guidelines for Federal Workplace Drug Testing Programs (oral fluid...

ELECTROCHEMICAL CORROSION TESTING OF TANKS 241-AN-102 & 241-AP-107 & 241-AP-108 IN SUPPORT OF ULTRASONIC TESTING

Energy Technology Data Exchange (ETDEWEB)

WYRWAS RB; DUNCAN JB

2008-11-20

This report presents the results of the corrosion rates that were measured using electrochemical methods for tanks 241-AN-102 (AN-102), 241-AP-107 (AP 107), and 241-AP-108 (AP-108) performed under test plant RPP-PLAN-38215. The steel used as materials of construction for AN and AP tank farms was A537 Class 1. Test coupons of A537 Class 1 carbon steel were used for corrosion testing in the AN-107, AP-107, and AP-108 tank waste. Supernate will be tested from AN-102, AP-107, and Ap-108. Saltcake testing was performed on AP-108 only.

Mutation of CD2AP and SH3KBP1 Binding Motif in Alphavirus nsP3 Hypervariable Domain Results in Attenuated Virus

Directory of Open Access Journals (Sweden)

Margit Mutso

2018-04-01

Full Text Available Infection by Chikungunya virus (CHIKV of the Old World alphaviruses (family Togaviridae in humans can cause arthritis and arthralgia. The virus encodes four non-structural proteins (nsP (nsP1, nsp2, nsP3 and nsP4 that act as subunits of the virus replicase. These proteins also interact with numerous host proteins and some crucial interactions are mediated by the unstructured C-terminal hypervariable domain (HVD of nsP3. In this study, a human cell line expressing EGFP tagged with CHIKV nsP3 HVD was established. Using quantitative proteomics, it was found that CHIKV nsP3 HVD can bind cytoskeletal proteins, including CD2AP, SH3KBP1, CAPZA1, CAPZA2 and CAPZB. The interaction with CD2AP was found to be most evident; its binding site was mapped to the second SH3 ligand-like element in nsP3 HVD. Further assessment indicated that CD2AP can bind to nsP3 HVDs of many different New and Old World alphaviruses. Mutation of the short binding element hampered the ability of the virus to establish infection. The mutation also abolished ability of CD2AP to co-localise with nsP3 and replication complexes of CHIKV; the same was observed for Semliki Forest virus (SFV harbouring a similar mutation. Similar to CD2AP, its homolog SH3KBP1 also bound the identified motif in CHIKV and SFV nsP3.

Sherwood/APS 2006 Conference. Final report

International Nuclear Information System (INIS)

Drake, James F.

2009-01-01

The International Sherwood Theory Meeting is a yearly meeting that focuses on the theory of magnetically confined fusion plasmas. There are many topics of common interest in fusion plasma systems and space and astrophysical plasmas. These common topics include such key topics as magnetic reconnection, the dynamo, turbulence and transport and particle heating and acceleration. One of the major participants of the April APS meeting is the APS Division of Astrophysics (DAP). The goal of having the Sherwood Meeting jointly with the April meeting was to promote discussion of topics of common interest in fusion and space and astrophysics. Scientists from the DAP, the Division of Plasma Physics (DPP), the Topical Group on Plasma Astrophysics (GPAP) and Sherwood worked together closely to produce a joint program that addressed areas of common interest. Four sessions of invited talks were sponsored jointly by the DAP, DPP and GPAP on laboratory experiments related to astrophysics. Plasma scientists working in theory and computation play a key role in connecting these laboratory experiments to the very disparate conditions found in fusion and astrophysical systems. Thus, the attendees of the Sherwood Theory meeting were critical to facilitating this effort at cross-disciplinary communication. Noteworthy were the selection of two of the prestigious plenary talks at the joint meeting on plasma topics - one related to the gyrokinetic modeling of turbulence and the other related to the structure of collisionless shocks. It is rare to see even a single plenary talk on plasma physics at the APS April Meeting. There were additional costs associated with hosting a joint meeting. The Office of Fusion Energy Sciences contributed $3000 in partial support of this meeting. This funding covered part of the costs of the poster boards and A. V. equipment that was used in the presentation of nearly 200 scientific papers related to magnetically confined fusion plasmas. The APS waived its

Impact of a new mandatory reporting law on reporting and identification of child sexual abuse: A seven year time trend analysis.

Science.gov (United States)

Mathews, Ben; Lee, Xing Ju; Norman, Rosana E

2016-06-01

Child sexual abuse is widespread and difficult to detect. To enhance case identification, many societies have enacted mandatory reporting laws requiring designated professionals, most often police, teachers, doctors and nurses, to report suspected cases to government child welfare agencies. Little research has explored the effects of introducing a reporting law on the number of reports made, and the outcomes of those reports. This study explored the impact of a new legislative mandatory reporting duty for child sexual abuse in the State of Western Australia over seven years. We analyzed data about numbers and outcomes of reports by mandated reporters, for periods before the law (2006-2008) and after the law (2009-2012). Results indicate that the number of reports by mandated reporters of suspected child sexual abuse increased by a factor of 3.7, from an annual mean of 662 in the three year pre-law period to 2448 in the four year post-law period. The increase in the first two post-law years was contextually and statistically significant. Report numbers stabilized in 2010-2012, at one report per 210 children. The number of investigated reports increased threefold, from an annual mean of 451 in the pre-law period to 1363 in the post-law period. Significant decline in the proportion of mandated reports that were investigated in the first two post-law years suggested the new level of reporting and investigative need exceeded what was anticipated. However, a subsequent significant increase restored the pre-law proportion, suggesting systemic adaptive capacity. The number of substantiated investigations doubled, from an annual mean of 160 in the pre-law period to 327 in the post-law period, indicating twice as many sexually abused children were being identified. Copyright © 2016 Elsevier Ltd. All rights reserved.

Report of the APS Ad-Hoc Committee on LGBT Issues - Presentation of Findings and Recommendations

Science.gov (United States)

Long, Elena

2016-03-01

In 2014 the Executive Officer of the American Physical Society (APS), Kate Kirby, created an Ad-Hoc Committee on LGBT Issues (C-LGBT) charged with reporting on the obstacles to inclusion of LGBT physicists, a term which for the purpose of this report refers to persons who self-identify as lesbian, gay, bisexual, transgender, queer, questioning, intersex, or asexual, as well as other sexual and gender minorities. The full charge was as follows: ``The committee will advise the APS on the current status of LGBT issues in physics, provide recommendations for greater inclusion, and engage physicists in laying the foundation for a more inclusive physics community? More specifically, the committee will investigate LGBT representation in physics, assess the educational and professional climate in physics, recommend changes in policies and practices that impact LGBT physicists, and address other issues that affect inclusion.'' We will present the findings and recommendations of the C-LGBT final report, and a panel discussion will be held following the presentation to discuss the future of APS efforts toward LGBT inclusion in physics.

Mandatory School Uniforms.

Science.gov (United States)

Cohn, Carl A.

1996-01-01

Shortly after implementing a mandatory school uniform policy, the Long Beach (California) Public Schools can boast 99% compliance and a substantial reduction in school crime. The uniforms can't be confused with gang colors, save parents money, and help identify outsiders. A sidebar lists ingredients for a mandatory uniform policy. (MLH)

78 FR 42091 - National Cancer Institute; Amended Notice of Meeting

Science.gov (United States)

2013-07-15

... 17, 2013, 78FR36201. This notice is being amended to change the meeting format from a face to face meeting to a teleconference. Also the meeting date and time are now 10:30 a.m. to 12:00 p.m. on August 12...

77 FR 61031 - Investigations Regarding Eligibility To Apply for Worker Adjustment Assistance

Science.gov (United States)

2012-10-05

... Direct Energy, Back Office Tulsa, OK 09/17/12 09/12/12 Operations (Workers). 81972 IMS Health.......... 09/18/12 09/11/12 One-Stop). 81976 Custom Food (State/One- Shreveport, LA........ 09/18/12 09/17/12... Systems-Fast (State/One- Stop). [FR Doc. 2012-24556 Filed 10-4-12; 8:45 am] BILLING CODE 4510-FN-P ...

Displacement damage effects on CMOS APS image sensors induced by neutron irradiation from a nuclear reactor

International Nuclear Information System (INIS)

Wang, Zujun; Huang, Shaoyan; Liu, Minbo; Xiao, Zhigang; He, Baoping; Yao, Zhibin; Sheng, Jiangkun

2014-01-01

The experiments of displacement damage effects on CMOS APS image sensors induced by neutron irradiation from a nuclear reactor are presented. The CMOS APS image sensors are manufactured in the standard 0.35 μm CMOS technology. The flux of neutron beams was about 1.33 × 10 8 n/cm 2 s. The three samples were exposed by 1 MeV neutron equivalent-fluence of 1 × 10 11 , 5 × 10 11 , and 1 × 10 12 n/cm 2 , respectively. The mean dark signal (K D ), dark signal spike, dark signal non-uniformity (DSNU), noise (V N ), saturation output signal voltage (V S ), and dynamic range (DR) versus neutron fluence are investigated. The degradation mechanisms of CMOS APS image sensors are analyzed. The mean dark signal increase due to neutron displacement damage appears to be proportional to displacement damage dose. The dark images from CMOS APS image sensors irradiated by neutrons are presented to investigate the generation of dark signal spike

Westinghouse AP1000 licensing maturity

International Nuclear Information System (INIS)

Schulz, T.; Vijuk, R.P.

2005-01-01

The Westinghouse AP1000 Program is aimed at making available a nuclear power plant that is economical in the U.S deregulated electrical power industry in the near-term. The AP1000 is two-loop 1000 MWe pressurizer water reactor (PWR). It is an up rated version of the AP600. The AP1000 uses passive safety systems to provide significant and measurable improvements in plant simplification, safety, reliability, investment protection and plant costs. The AP1000 uses proven technology, which builds on over 35 years of operating PWR experience. The AP1000 received Final Design Approval by the United States Nuclear Regulatory Commission (U.S. NRC) in September 2004. The AP1000 meets the US utility requirements. The AP1000 and its sister plant the AP600 have gone through a very through and complete licensing review. This paper describes the U.S. NRC review efforts of both the AP600 and the AP1000. The detail of the review and the independent calculations, evaluations and testing is discussed. The AP600 licensing documentation was submitted in 1992. The U.S. NRC granted Final Design Approval in 1999. During the intervening 7 years, the U.S. NRC asked thousands of questions, performed independent safety analysis, audited Westinghouse calculations and analysis, and performed independent testing. The more significant areas of discussion will be described. For the AP1000 Westinghouse first engaged the U.S. NRC in pre-certification discussions to define the extent of the review required, since the design is so similar to the AP600. The AP1000 licensing documentation was submitted in March 2002. The U.S. NRC granted Final Design Approval in September 2004. During the intervening 2 1/2 years, the U.S. NRC asked hundreds of questions, performed independent safety analysis, audited Westinghouse calculations and analysis, and performed independent testing. The more significant areas of discussion will be described. The implications of this review and approval on AP1000 applications in

78 FR 34565 - Modification of Mandatory Label Information for Wine

Science.gov (United States)

2013-06-10

... for Wine AGENCY: Alcohol and Tobacco Tax and Trade Bureau, Treasury. ACTION: Final rule; Treasury... the mandatory labeling requirements for wine. The regulatory change permits alcohol content to appear... regulatory change provides greater flexibility in wine labeling, and will conform the TTB wine labeling...

The A.P Møller shares, the US dollar and the price of oil

DEFF Research Database (Denmark)

Risager, Ole

2003-01-01

1. Brief IntroductionThe two companies D/S Svendborg and D/S 1912 have for almost a century been the parent companiesof the A.P. Møller Group. These companies were founded by Mr. Arnold Peter Møller and his fatherCaptain Peter Mærsk Møller. They were in the beginning entirely into shipping. In 1912...

Instructional Design Changes in an Undergraduate A&P Course to Facilitate Student Engagement and Interest

Science.gov (United States)

Hurtt, Barbekka; Bryant, Jennifer

2016-01-01

We describe changes in an undergraduate anatomy and physiology (A&P) curriculum designed to address educational goals at a private, comprehensive university. Educational goals included making course material more relevant to students' future career interests, exposing students to professionals in their careers of interest, and incorporating…

Reduction of mercury (II) by humic substances-influence of pH, salinity of aquatic system

Digital Repository Service at National Institute of Oceanography (India)

Chakraborty, P.; Vudamala, K.; Coulibaly, M.; Ramteke, D.; Chennuri, K.; Lean, D.

60 80 pH 4.0 pH 7.0 pH 8.0 pH 9.0 Time (h-1) 0 20 40 60 80 100 120 140 160 0 10 20 30 40 pH 4.0 pH 5.0 pH 6.0 pH 7.0 pH 8.0 pH 9.0 Figure 5 a b c Pe rc en ta ge o f t he to ta l d is so lv ed H g re du ce d b y H S an d tr ap ed in o xi di... humic substances (wt %) 0.42 0.44 0.46 0.48 0.50 0.52 0.54 0.56 Fr ac tio n (p er ce nt ag e) o f t ot al H g re du ce d by H S 20 30 40 50 60 70 Salinity = 5 PSU Salinity = 10 PSU Salinity = 15 PSU Salinity = 20PSU Salinity = 30 PSU 0.42 0...

[Diverse histological lesions in a patient with antiphospholipid syndrome (APS)].

Science.gov (United States)

Salvatore, Ermanno; Luciani, Remo; Di Palma, Annamaria; Aversano, Arturo; Stellato, Davide; Liuzzi, Marco; Iele, Emilio; Martignetti, Vinicio; Spagnuolo, Enrico; Morrone, Luigi

2011-01-01

Antiphospholipid syndrome (APS) is a rare autoimmune disorder. It can be secondary to systemic lupus erythematosus (SLE) or occur in the absence of autoimmune disease. The hallmark of this so-called primary APS is the presence of circulating antiphospholipid antibodies. Renal involvement in primary APS is caused by thrombosis within the renal vasculature. Recently, nonthrombotic glomerulonephritic renal lesions have been described in primary APS as a new histological entity. We here report a patient with primary APS in whom both lesion types were present. A 58-year-old Caucasian man with no significant past medical history presented to our nephrology unit with diffuse edema. Urinalysis showed proteinuria exceeding 400 mg/dL. The autoantibody panel (p-ANCA, c- ANCA, anti-nucleus, anti-DS-DNA) was negative except for anticardiolipin antibodies, which tested positive in two different samples. The diagnostic workup included a kidney biopsy that revealed thrombotic lesions compatible with primary APS and a typical pattern of focal segmental glomerulosclerosis. The kidney is a major target in APS but the exact mechanism underlying the pathogenesis of APS nephropathy has been poorly recognized. The use of kidney biopsy is a fundamental diagnostic tool in this setting, with possible implications also from a prognostic and therapeutic viewpoint.

Neonatal plasma polarizes TLR4-mediated cytokine responses towards low IL-12p70 and high IL-10 production via distinct factors.

Directory of Open Access Journals (Sweden)

Mirjam E Belderbos

Full Text Available Human neonates are highly susceptible to infection, which may be due in part to impaired innate immune function. Neonatal Toll-like receptor (TLR responses are biased against the generation of pro-inflammatory/Th1-polarizing cytokines, yet the underlying mechanisms are incompletely defined. Here, we demonstrate that neonatal plasma polarizes TLR4-mediated cytokine production. When exposed to cord blood plasma, mononuclear cells (MCs produced significantly lower TLR4-mediated IL-12p70 and higher IL-10 compared to MC exposed to adult plasma. Suppression by neonatal plasma of TLR4-mediated IL-12p70 production, but not induction of TLR4-mediated IL-10 production, was maintained up to the age of 1 month. Cord blood plasma conferred a similar pattern of MC cytokine responses to TLR3 and TLR8 agonists, demonstrating activity towards both MyD88-dependent and MyD88-independent agonists. The factor causing increased TLR4-mediated IL-10 production by cord blood plasma was heat-labile, lost after protein depletion and independent of lipoprotein binding protein (LBP or soluble CD14 (sCD14. The factor causing inhibition of TLR4-mediated IL-12p70 production by cord blood plasma was resistant to heat inactivation or protein depletion and was independent of IL-10, vitamin D and prostaglandin E2. In conclusion, human neonatal plasma contains at least two distinct factors that suppress TLR4-mediated IL-12p70 production or induce IL-10 or production. Further identification of these factors will provide insight into the ontogeny of innate immune development and might identify novel targets for the prevention and treatment of neonatal infection.

Neonatal Plasma Polarizes TLR4-Mediated Cytokine Responses towards Low IL-12p70 and High IL-10 Production via Distinct Factors

Science.gov (United States)

Belderbos, Mirjam E.; Levy, Ofer; Stalpers, Femke; Kimpen, Jan L.; Meyaard, Linde; Bont, Louis

2012-01-01

Human neonates are highly susceptible to infection, which may be due in part to impaired innate immune function. Neonatal Toll-like receptor (TLR) responses are biased against the generation of pro-inflammatory/Th1-polarizing cytokines, yet the underlying mechanisms are incompletely defined. Here, we demonstrate that neonatal plasma polarizes TLR4-mediated cytokine production. When exposed to cord blood plasma, mononuclear cells (MCs) produced significantly lower TLR4-mediated IL-12p70 and higher IL-10 compared to MC exposed to adult plasma. Suppression by neonatal plasma of TLR4-mediated IL-12p70 production, but not induction of TLR4-mediated IL-10 production, was maintained up to the age of 1 month. Cord blood plasma conferred a similar pattern of MC cytokine responses to TLR3 and TLR8 agonists, demonstrating activity towards both MyD88-dependent and MyD88-independent agonists. The factor causing increased TLR4-mediated IL-10 production by cord blood plasma was heat-labile, lost after protein depletion and independent of lipoprotein binding protein (LBP) or soluble CD14 (sCD14). The factor causing inhibition of TLR4-mediated IL-12p70 production by cord blood plasma was resistant to heat inactivation or protein depletion and was independent of IL-10, vitamin D and prostaglandin E2. In conclusion, human neonatal plasma contains at least two distinct factors that suppress TLR4-mediated IL-12p70 production or induce IL-10 or production. Further identification of these factors will provide insight into the ontogeny of innate immune development and might identify novel targets for the prevention and treatment of neonatal infection. PMID:22442690

77 FR 2342 - Fifth Meeting: RTCA, Next Gen Advisory Committee

Science.gov (United States)

2012-01-17

... approval of September 29, 2011 meeting summary/ NACSC TORs Revisions Chairman's Report--Chairman Barger..., Federal Aviation Administration. [FR Doc. 2012-540 Filed 1-13-12; 8:45 am] BILLING CODE 4910-13-P ...

Specific heat of filled skutterudite PrOs4P12

International Nuclear Information System (INIS)

Matsuhira, Kazuyuki; Doi, Yoshihiro; Wakeshima, Makoto; Hinatsu, Yukio; Kihou, Kunihiro; Sekine, Chihiro; Shirotani, Ichimin

2005-01-01

We report the specific heat of filled skutterudite compounds PrOs 4 P 12 and LaOs 4 P 12 down to 1.8K. The specific heat divided by temperature C(T)/T in PrOs 4 P 12 shows a shoulder around 13K. This shoulder is caused by a Schottky anomaly due to a crystalline electric field effect. The electronic specific heat coefficients γ of PrOs 4 P 12 and LaOs 4 P 12 are estimated to be 56.5 and 21.6mJ/K 2 mol, respectively. The value of γ in PrOs 4 P 12 is 2.6 times larger than that in LaOs 4 P 12

Quenching of I(2P1/2) by O3 and O(3P).

Science.gov (United States)

Azyazov, Valeriy N; Antonov, Ivan O; Heaven, Michael C

2007-04-26

Oxygen-iodine lasers that utilize electrical or microwave discharges to produce singlet oxygen are currently being developed. The discharge generators differ from conventional chemical singlet oxygen generators in that they produce significant amounts of atomic oxygen. Post-discharge chemistry includes channels that lead to the formation of ozone. Consequently, removal of I(2P1/2) by O atoms and O3 may impact the efficiency of discharge driven iodine lasers. In the present study, we have measured the rate constants for quenching of I(2P1/2) by O(3P) atoms and O3 using pulsed laser photolysis techniques. The rate constant for quenching by O3, (1.8 +/- 0.4) x 10(-12) cm3 s-1, was found to be a factor of 5 smaller than the literature value. The rate constant for quenching by O(3P) was (1.2 +/- 0.2) x 10(-11) cm3 s-1.

43 CFR 12.950 - Purpose of reports and records.

Science.gov (United States)

2010-10-01

... Requirements § 12.950 Purpose of reports and records. Sections 12.951 through 12.953 set forth the procedures for monitoring and reporting on the recipient's financial and program performance and the necessary... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Purpose of reports and records. 12.950...

Normal edge-transitive and $ frac{1}{2}$-arc-transitive Cayley graphs on non-abelian groups of order $2pq$ , $p > q$ are primes

Directory of Open Access Journals (Sweden)

Ali Reza Ashrafi

2016-09-01

Full Text Available Darafsheh and Assari in [Normal edge-transitive Cayley graphs onnon-abelian groups of order 4p, where p is a prime number,Sci. China Math. {bf 56} (1 (2013 213$-$219.] classified the connected normal edge transitive and$frac{1}{2}-$arc-transitive Cayley graph of groups of order$4p$. In this paper we continue this work by classifying theconnected Cayley graph of groups of order $2pq$, $p > q$ areprimes. As a consequence it is proved that $Cay(G,S$ is a$frac{1}{2}-$edge-transitive Cayley graph of order $2pq$, $p> q$ if and only if $|S|$ is an even integer greater than 2, $S =T cup T^{-1}$ and $T subseteq { cba^{i} | 0 leq i leq p- 1}$ such that $T$ and $T^{-1}$ are orbits of $Aut(G,S$ andbegin{eqnarray*}G &=& langle a, b, c | a^p = b^q = c^2 = e, ac = ca, bc = cb, b^{-1}ab = a^r rangle,G &=& langle a, b, c | a^p = b^q = c^2 = e, c ac = a^{-1}, bc = cb, b^{-1}ab = a^r rangle,end{eqnarray*}where $r^q equiv 1 (mod p$.

75 FR 59176 - DoD Mandatory Declassification Review (MDR) Program

Science.gov (United States)

2010-09-27

..., VA 22060-6201. (13) Missile Defense Agency. Missile Defense Agency, Attention: MDA/DS, 7100 Defense... DEPARTMENT OF DEFENSE Office of the Secretary 32 CFR Part 222 [DoD-2010-OS-0043; RIN 0790-AI62] DoD Mandatory Declassification Review (MDR) Program AGENCY: Department of Defense. ACTION: Proposed...

Hepatic stellate cells lack AP-1 responsiveness to electrophiles and phorbol 12-myristate-13-acetate

International Nuclear Information System (INIS)

Reichard, John F.; Petersen, Dennis R.

2004-01-01

Stellate cell profibrotic gene induction and transdifferentiation are central events in liver fibrosis. Oxidative stress has been implicated as an activator of the transcription factors Nrf2 and AP-1 through shared kinase signaling pathways that also purportedly contribute to stellate cell activation. The present study examined the role of oxidative stress in ARE- and TRE-regulated gene induction in isolated hepatic stellate cells. Using a portion of the human Nqo1 promoter consisting of an ARE imbedded TRE, it was demonstrated that while the ARE was responsible for mediating inducible gene expression in response to the electrophiles 4-HNE and tBHQ, the TRE was refractory to induction by either electrophiles or PMA. It was demonstrated that stellate cells possess nuclear TRE-binding proteins that were identified as JunB, JunD, Fra1, and Fra2, which were unaffected by either electrophiles or PMA treatment. This report demonstrates that, in contrast to the ARE, the TRE and its binding cognate AP-1 did not mediate independent gene induction in hepatic stellate cells. This observation is significant given the presumed importance attributed to AP-1 in mediating profibrogenic gene expression

75 FR 78203 - Privacy Act of 1974: New System of Records

Science.gov (United States)

2010-12-15

... and Seed, Poultry, Science and Technology, Transportation and Marketing, Compliance and Analysis..., 2010. Thomas J. Vilsack, Secretary. [FR Doc. 2010-31400 Filed 12-14-10; 8:45 am] BILLING CODE 3410-02-P ...

Parental preferences for CDKN2A/p16 testing of minors.

Science.gov (United States)

Taber, Jennifer M; Aspinwall, Lisa G; Kohlmann, Wendy; Dow, Reed; Leachman, Sancy A

2010-12-01

Genetic testing of minors is controversial, as ethical considerations depend on multiple aspects of the particular disease and familial context. For melanoma, there is a well-established and avoidable environmental influence and a documented benefit of early detection. We surveyed 61 CDKN2A/p16 mutation-tested adults from two kindreds about their attitudes toward genetic testing of minors immediately posttesting and 2 years later. Overall, 86.9% expressed support of melanoma genetic testing of minors, with the importance of risk awareness (77.4%) and the likelihood of improved prevention and screening behaviors (69.8%) as the most frequently cited potential benefits. Among mutation carriers, 82.6% wanted genetic testing for their own children. These preferences remained stable over a 2-year period. Most respondents (62.3%) favored complete involvement of their children in genetic counseling and test reporting; 19.7% suggested that children be tested but not informed of the results. Concerns about inducing psychological distress or compromising children's decision autonomy were infrequently cited. Testing preferences did not vary by respondent age, gender, or melanoma history. Respondents strongly supported melanoma genetic testing of minors, with most citing improved health behavior as a likely outcome. We discuss options for melanoma genetic counseling and testing of minors.

75 FR 52528 - Mandatory Reliability Standards for the Bulk-Power System; Notice of Technical Conference

Science.gov (United States)

2010-08-26

...] Mandatory Reliability Standards for the Bulk-Power System; Notice of Technical Conference August 19, 2010... Order No. 693 the Commission approved Reliability Standard BAL-003-0 as mandatory and enforceable and directed the ERO to develop a modification to BAL-003-0 through the Reliability Standards development...

Achieving mask order processing automation, interoperability and standardization based on P10

Science.gov (United States)

Rodriguez, B.; Filies, O.; Sadran, D.; Tissier, Michel; Albin, D.; Stavroulakis, S.; Voyiatzis, E.

2007-02-01

Last year the MUSCLE (Masks through User's Supply Chain: Leadership by Excellence) project was presented. Here is the project advancement. A key process in mask supply chain management is the exchange of technical information for ordering masks. This process is large, complex, company specific and error prone, and leads to longer cycle times and higher costs due to missing or wrong inputs. Its automation and standardization could produce significant benefits. We need to agree on the standard for mandatory and optional parameters, and also a common way to describe parameters when ordering. A system was created to improve the performance in terms of Key Performance Indicators (KPIs) such as cycle time and cost of production. This tool allows us to evaluate and measure the effect of factors, as well as the effect of implementing the improvements of the complete project. Next, a benchmark study and a gap analysis were performed. These studies show the feasibility of standardization, as there is a large overlap in requirements. We see that the SEMI P10 standard needs enhancements. A format supporting the standard is required, and XML offers the ability to describe P10 in a flexible way. Beyond using XML for P10, the semantics of the mask order should also be addressed. A system design and requirements for a reference implementation for a P10 based management system are presented, covering a mechanism for the evolution and for version management and a design for P10 editing and data validation.

Evolução da massa corporal magra após 12 meses da cirurgia bariátrica

OpenAIRE

Cunha,Selma Freire de Carvalho da; Sanches,Maísa; Faria,Angélica; Santos,José Ernesto dos; Nonino-Borges,Carla Barbosa

2010-01-01

OBJETIVO: O objetivo da pesquisa foi determinar a perda de massa corporal magra em pacientes após cirurgia bariátrica. MÉTODOS: O estudo retrospectivo foi conduzido com 17 prontuários de mulheres obesas submetidas à Derivação Gástrica em Y de Roux com anel de contenção gástrica, incluindo dados obtidos no período pré-operatório imediato e no 1º, 3º, 6º e 12º meses após a cirurgia. Os dados obtidos no prontuário incluíram a idade, medidas de peso, de altura e massa corporal magra e gorda, calc...

Study of the D(p,π+)T and 9Be(p,π+)10Be from 400 to 800MeV

International Nuclear Information System (INIS)

Aslanides, E.; Bauer, T.; Bertini, R.; Beurtey, R.; Bimbot, L.; Bing, O.; Boudard, A.; Brochard, F.; Bruge, G.; Catz, H.; Chaumeaux, A.; Couvert, P.; Duchazeaubeneix, J.C.; Duhm, H.; Garreta, D.; Gorodetzky, P.; Habault, J.; Hibou, F.; Igo, G.; Le Bornec, Y.; Lugol, J.C.; Matoba, M.; Tatischeff, B.; Terrien, Y.

Pion production on CD 2 and 9 Be targets has been observed using the high resolution, energy loss, spectrometer SPES I. Differential cross sections for the D(p,π + ) reaction have been determined at 410, 605 and 809MeV and for the 9 Be(p,π + ) reaction at 410 and 605MeV. The 3.37MeV (2 + ) state in 10 Be is populated preferentially, but a significant part of the transition strength seems to populate the ground state and the higher lying multiplets at about 6.1MeV, 7.4MeV and 9.4MeV [fr

Characterization of a recurrent t(1;2)(p36;p24) in human uterine leiomyoma.

NARCIS (Netherlands)

Rijk, A. van; Sweers, M.A.; Huys, E.; Kersten, M.; Merkx, G.F.M.; Geurts van Kessel, A.H.M.; Debiec-Rychter, M.; Schoenmakers, E.F.P.M.

2009-01-01

Uterine leiomyomas are the most common neoplasms in women of reproductive age. Approximately 40% of these neoplasms show recurring structural cytogenetic anomalies, including del(7)(q22), t(12;14)(q15;q24), t(1;2)(p36;p24), and anomalies affecting 6p21 or 10q22. Using positional cloning strategies,

Memoranda by A.P. Uspensky to the Council of Ministers of the Provisional Siberian government

OpenAIRE

Sukhanov Aleksandr

2015-01-01

This publication offers a previously unknown memoranda by representative of the diocesan assembly of deputies of the clergy and laity of the Tomsk diocese A. P. Uspensky, addressed to the Council of Ministers of the Provisional Siberian government in July 1918. A.P. Uspensky solicited for formation of the Ministry of confessions in the Provisional Siberian government. Memoranda are initiative documents to the Statute on the Chief Administration of religious denominations adopted by the Council...

Task Force on Catastrophic Antiphospholipid Syndrome (APS) and Non-criteria APS Manifestations (I): catastrophic APS, APS nephropathy and heart valve lesions.

Science.gov (United States)

Cervera, R; Tektonidou, M G; Espinosa, G; Cabral, A R; González, E B; Erkan, D; Vadya, S; Adrogué, H E; Solomon, M; Zandman-Goddard, G; Shoenfeld, Y

2011-02-01

The objectives of the 'Task Force on Catastrophic Antiphospholipid Syndrome (APS) and Non-criteria APS Manifestations' were to assess the clinical utility of the international consensus statement on classification criteria and treatment guidelines for the catastrophic APS, to identify and grade the studies that analyse the relationship between the antiphospholipid antibodies and the non-criteria APS manifestations and to present the current evidence regarding the accuracy of these non-criteria APS manifestations for the detection of patients with APS. This article summarizes the studies analysed on the catastrophic APS, APS nephropathy and heart valve lesions, and presents the recommendations elaborated by the Task Force after this analysis.

APS Science 2009.

Energy Technology Data Exchange (ETDEWEB)

Gibson, J. M; Mills, D. M.; Gerig, R.

2010-05-01

It is my pleasure to introduce the 2009 annual report of the Advanced Photon Source. This was a very good year for us. We operated with high reliability and availability, despite growing problems with obsolete systems, and our users produced a record output of publications. The number of user experiments increased by 14% from 2008 to more than 3600. We congratulate the recipients of the 2009 Nobel Prize in Chemistry-Venkatraman Ramakrishnan (Cambridge Institute for Medical Research), Thomas Steitz (Yale University), and Ada Yonath (Weizmann Institute) - who did a substantial amount of this work at APS beamlines. Thanks to the efforts of our users and staff, and the ongoing counsel of the APS Scientific Advisory Committee, we made major progress in advancing our planning for the upgrade of the APS (APS-U), producing a proposal that was positively reviewed. We hope to get formal approval in 2010 to begin the upgrade. With advocacy from our users and the support of our sponsor, the Office of Basic Energy Sciences in the Department of Energy (DOE) Office of Science, our operating budgets have grown to the level needed to more adequately staff our beamlines. We were also extremely fortunate to have received $7.9 M in American Recovery and Reinvestment Act ('stimulus') funding to acquire new detectors and improve several of our beamlines. The success of the new Linac Coherent Light Source at Stanford, the world's first x-ray free-electron laser, made us particularly proud since the undulators were designed and built by the APS. Among other highlights, we note that more than one-quarter of the 46 Energy Frontier Research Centers, funded competitively across the U.S. in 2009 by the DOE, included the Advanced Photon Source in their proposed work, which shows that synchrotron radiation, and the APS in particular, are central to energy research. While APS research covers everything from fundamental to applied science (reflected by the highlights in this report

Disruption of AP3B1 by a chromosome 5 inversion: a new disease mechanism in Hermansky-Pudlak syndrome type 2.

Science.gov (United States)

Jones, Matthew L; Murden, Sherina L; Brooks, Claire; Maloney, Viv; Manning, Richard A; Gilmour, Kimberly C; Bharadwaj, Vandana; de la Fuente, Josu; Chakravorty, Subarna; Mumford, Andrew D

2013-04-04

Hermansky-Pudlak syndrome 2 (HPS2; OMIM #608233) is a rare, autosomal recessive disorder caused by loss-of-function genetic variations affecting AP3B1, which encodes the β3A subunit of the adaptor-related protein complex 3 (AP3). Phenotypic characteristics include reduced pigmentation, absent platelet dense granule secretion, neutropenia and reduced cytotoxic T lymphocyte (CTL) and natural killer (NK) cell function. To date HPS2 has been associated with non-synonymous, stop-gain or deletion-insertion nucleotide variations within the coding region of AP3B1. We describe a consanguineous female infant with reduced pigmentation, neutropenia and recurrent infections. Platelets displayed reduced aggregation and absent ATP secretion in response to collagen and ADP, indicating a platelet dense granule defect. There was increased basal surface expression of CD107a (lysosome-associated membrane protein 1(LAMP-1)) on NK cells and CTLs from the study subject and a smaller increase in the percentage of CD107a positive cells after stimulation compared to most healthy controls. Immunoblotting of protein extracts from EBV-transformed lymphoblasts from the index case showed absent expression of full-length AP-3 β3A subunit protein, confirming a phenotypic diagnosis of HPS2.The index case displayed a homozygous pericentric inv(5)(p15.1q14.1), which was also detected as a heterozygous defect in both parents of the index case. No loss of genetic material was demonstrated by microarray comparative genome hybridisation at 60kb resolution. Fluorescence in-situ hybridisation using the 189.6kb probe RP11-422I12, which maps to 5q14.1, demonstrated dual hybridisation to both 5q14.1 and 5p15.1 regions of the inverted Chr5. The RP11-422I12 probe maps from intron 1 to intron 16 of AP3B1, thus localising the 5q inversion breakpoint to within AP3B1. The probe RP11-211K15, which corresponds to an intergenic region on 5p also showed dual hybridisation, enabling localisation of the 5p inversion

A novel sensitive Cu(II) and Cd(II) nanosensor platform: Graphene oxide terminated p-aminophenyl modified glassy carbon surface

International Nuclear Information System (INIS)

Gupta, Vinod Kumar; Yola, Mehmet Lütfi; Atar, Necip; Ustundag, Zafer; Solak, Ali Osman

2013-01-01

Graphical abstract: - Highlights: • We electrochemically prepared sensor based on graphene oxide. • The prepared electrode was characterized by using various techniques. • The proposed nanosensor showed good stability, selectivity and high sensitivity. • The proposed nanosensor electrode was used for the analysis of Cd(II) and Cu(II). - Abstract: Graphene oxide (GO) based glassy carbon (GC) electrode has been prepared. Firstly, p-nitrophenyl (NP) modified GC (NP/GC) electrode was prepared via the electrochemical reduction of its tetraflouroborate diazonium salt. After the formation of NP/GC electrode, the negative potential was applied to NP/GC electrode to reduce the nitro groups to amine. p-Aminophenyl (AP) modified GC (AP/GC) electrode was immersed into a graphene oxide solution containing 1-ethyl-3(3-(dimethlyamino)propyl)-carbodiimide. Hence, we constructed GO terminated AP modified GC (GO/AP/GC) electrode. NP/GC, AP/GC and GO/AP/GC electrodes were characterized sequentially using cyclic voltammetry (CV) in the presence of 1.0 mM of potassium ferricyanide in 0.1 M KCl. In addition, GO and GO/AP/GC surfaces were characterized by transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM). The GO/AP/GC electrode was used for the analysis of Cd(II) and Cu(II) ions by adsorptive stripping voltammetry. The linearity range and the detection limit of Cd(II) and Cu(II) ions were 1.0 × 10 −11 –5.0 × 10 −10 M and 3.3 × 10 −12 M (S/N = 3), respectively

75 FR 22809 - Mandatory Guidelines for Federal Workplace Drug Testing Programs

Science.gov (United States)

2010-04-30

... time for related training in Federal and federally-regulated workplace drug testing programs and will... related training in Federal and federally-regulated workplace drug testing programs, including HHS... DEPARTMENT OF HEALTH AND HUMAN SERVICES Mandatory Guidelines for Federal Workplace Drug Testing...

Westinghouse AP 1000 program status

International Nuclear Information System (INIS)

Doehnert, B.

2002-01-01

The project 1000 is presented and features are discussed in the paper. Design maturity is characterized by 1300 man-year / $400 million design and testing effort, more than 12 000 design documents completed; 3D computer model developed. It includes structures, equipment, small / large pipe, cable trays, ducts etc. Licensing Maturity is determined by a very thorough and complete NRC review of AP600; 110 man-year effort (NRC) over 6 years, $30 million; independent, confirmatory plant analysis; independent, confirmatory plant testing (ROSA, OSU); over 7400 questions answered, no open items; over 380 meeting with NRC, 43 meetings with ACRS. NRC Design Certification is issued in December 1999. Reasons for developing AP 1000 and design changes are presented. Economic analysis shows an expectation for payback within 20 years. AP1000 provides 75% power uprate for 15% increment in capital cost. AP1000 meets new plant economic targets in the near term

75 FR 57297 - Petitions for Modification of Existing Mandatory Safety Standards

Science.gov (United States)

2010-09-20

... safety standards published in Title 30 of the Code of Federal Regulations. DATES: All comments on the... DEPARTMENT OF LABOR Mine Safety and Health Administration Petitions for Modification of Existing Mandatory Safety Standards AGENCY: Mine Safety and Health Administration (MSHA), Labor. ACTION: Notice...

76 FR 16640 - Petitions for Modification of Existing Mandatory Safety Standards

Science.gov (United States)

2011-03-24

... safety standards published in Title 30 of the Code of Federal Regulations. DATES: All comments on the... DEPARTMENT OF LABOR Mine Safety and Health Administration Petitions for Modification of Existing Mandatory Safety Standards AGENCY: Mine Safety and Health Administration (MSHA), Labor. ACTION: Notice...

Automated Procurement System (APS): Project management plan (DS-03), version 1.2

Science.gov (United States)

Murphy, Diane R.

1994-01-01

The National Aeronautics and Space Administration (NASA) Marshall Space Flight Center (MSFC) is implementing an Automated Procurement System (APS) to streamline its business activities that are used to procure goods and services. This Project Management Plan (PMP) is the governing document throughout the implementation process and is identified as the APS Project Management Plan (DS-03). At this point in time, the project plan includes the schedules and tasks necessary to proceed through implementation. Since the basis of APS is an existing COTS system, the implementation process is revised from the standard SDLC. The purpose of the PMP is to provide the framework for the implementation process. It discusses the roles and responsibilities of the NASA project staff, the functions to be performed by the APS Development Contractor (PAI), and the support required of the NASA computer support contractor (CSC). To be successful, these three organizations must work together as a team, working towards the goals established in this Project Plan. The Project Plan includes a description of the proposed system, describes the work to be done, establishes a schedule of deliverables, and discusses the major standards and procedures to be followed.

Ap/sub 4/A interactions with a multiprotein form of DNA polymerase. cap alpha. - primase from HeLa cells

Energy Technology Data Exchange (ETDEWEB)

Baril, E F; Owen, M W; Vishwanatha, J K; Zamecnik, P C

1984-06-01

In previous studies, it was shown that Ap/sub 4/A can function as a primer for in vitro DNA synthesis by the multiprotein form of DNA polymerase ..cap alpha.. with single-stranded DNA and an octadecamer double-stranded DNA template. In these studies, the authors show that Ap/sub 4/A that is greater than 99% pure by high performance liquid chromatography also stimulates the incorporation of (..cap alpha../sup 32/P)ATP into the 10-15 oligoribonucleotide primer with poly(dT) template by the primase that is resolved from the polymerase ..cap alpha.. core enzyme. Other dinucleotides or dinucleotide polyphosphates (e.g. ApA, Ap/sub 2/A or Ap/sub 3/A) do not enhance the incorporation of (..cap alpha../sup 32/P)ATP in this reaction. The results from phosphate transfer experiments demonstrate a covalent linkage between (/sup 3/H)Ap/sub 4/A and the /sup 32/P-labeled oligoriboadenylate that is synthesized by the primase.

Isotope shift of 40,42,44,48Ca in the 4s 2S1/2 → 4p 2P3/2 transition

Science.gov (United States)

Gorges, C.; Blaum, K.; Frömmgen, N.; Geppert, Ch; Hammen, M.; Kaufmann, S.; Krämer, J.; Krieger, A.; Neugart, R.; Sánchez, R.; Nörtershäuser, W.

2015-12-01

We report on improved isotope shift measurements of the isotopes {}{40,42,{44,48}}Ca in the 4{{s}}{ }2{{{S}}}1/2\\to 4{{p}}{ }2{{{P}}}3/2 (D2) transition using collinear laser spectroscopy. Accurately known isotope shifts in the 4{{s}}{ }2{{{S}}}1/2\\to 4{{p}}{ }2{{{P}}}1/2(D1) transition were used to calibrate the ion beam energy with an uncertainty of {{Δ }}U≈ +/- 0.25 {{V}}. The accuracy in the D2 transition was improved by a factor of 5-10. A King-plot analysis of the two transitions revealed that the field shift factor in the D2 line is about 1.8(13)% larger than in the D1 transition which is ascribed to relativistic contributions of the 4{{{p}}}1/2 wave function.

Quemaduras por frío: Revisión de 10 Años

OpenAIRE

EULUFÍ M, ALEX; PIÑEROS B, JOSÉ LUIS; CALDERÓN O, WILFREDO; CUADRA C, ÁLVARO; DANILLA E, STEFAN; LÉNIZ M, PATRICIO; ROCO M, HÉCTOR; ROA G, RICARDO; EULUFÍ M, CHRISTIAN

2006-01-01

La injuria por frío ha sido objeto de estudio desde la década de 1960, Este trabajo entrega los resultados de una revisión retrospectiva de un grupo de 10 pacientes ingresados al Hospital del Trabajador de Santiago (HTS) en un periodo de 10 años producto de accidentes laborales de distintas etiologías. Cabe señalar que solo encontramos reportes aislados de casos en la literatura revisada. Se revisaron retrospectivamente las fichas clínicas de 10 pacientes en el periodo 1993-2003. Las edades f...

76 FR 21043 - Notice of Public Meeting: Technical Aspects of Mandatory Deposit of Published Electronic Works...

Science.gov (United States)

2011-04-14

... mandatory deposit requirements of the copyright law. The objective is to identify file submission, packaging... mandatory deposit provisions of the copyright law. Under the interim regulation, certain works available... LIBRARY OF CONGRESS Copyright Office [Docket No. 2011-3] Notice of Public Meeting: Technical...

75 FR 17946 - Family Report, MTW Family Report

Science.gov (United States)

2010-04-08

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5376-N-25] Family Report, MTW Family... comments on the subject proposal. Tenant data is collected to understand demographic, family profile.... This Notice Also Lists the Following Information Title of Proposal: Family Report, MTW Family Report...

76 FR 16240 - Mandatory Reliability Standards for Interconnection Reliability Operating Limits

Science.gov (United States)

2011-03-23

... identified by the Commission. \\5\\ Mandatory Reliability Standards for the Bulk-Power System, Order No. 693... reliability of the interconnection by ensuring that the bulk electric system is assessed during the operations... responsibility for SOLs. Further, Bulk-Power System reliability practices assign responsibilities for analyzing...

AP1000. The PWR revisited

International Nuclear Information System (INIS)

Gaio, P.

2006-01-01

The distinguishing features of Westinghouse's AP1000 advanced passive pressurized water reactor are highlighted. In particular, the AP1000's passive safety features are described as well as their implications for simplifying the design, construction, and operation of this design compared to currently operating plants, and significantly increasing safety margins over current plants as well. The AP1000 design specifically incorporates the knowledge acquired from the substantial accumulation of power reactor operating experience and benefits from the application of the Probabilistic Risk Assessment in the design process itself. The AP1000 design has been certified by the US Nuclear Regulatory Commission under its new rules for licensing new nuclear plants, 10 CFR Part 52, and is the subject of six combined Construction and Operating License applications now being developed. Currently the AP1000 design is being assessed against the EUR Rev C requirements for new nuclear power plants in Europe. (author)

50 CFR 85.12 - Information collection, recordkeeping, and reporting requirements.

Science.gov (United States)

2010-10-01

... VESSEL ACT GRANT PROGRAM General § 85.12 Information collection, recordkeeping, and reporting... CFR 12.80), and financial reporting (43 CFR 12.81). (c) Reporting requirements include retention and... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Information collection, recordkeeping, and...

Comparing Voluntary and Mandatory Gameplay

Directory of Open Access Journals (Sweden)

Esther Kuindersma

2016-09-01

Full Text Available Gameplay is commonly considered to be a voluntary activity. Game designers generally believe that voluntary gameplay is essentially different from mandatory gameplay. Such a belief may be a challenge for serious games, as instruction is usually mandatory. The article describes the outcomes of two experiments on the impact of voluntariness on the learning effect and enjoyment of a serious game. In the first experiment freedom of choosing to play a serious game was studied, with participants who had volunteered to participate. The results suggested that, contrary to the opinion of many game designers, being required to play a serious game does not automatically take the fun out of the game. The second experiment had voluntary participants and mandatory participants, who had to participate as part of a homework assignment. The outcomes show that mandatory participants enjoyed the game as much as the voluntary participants, even if they had to play the game for a minimum required time. These studies indicate that mandatory gameplay does not reduce enjoyment and learning effect.

The H2 receptor antagonist nizatidine is a P-glycoprotein substrate: characterization of its intestinal epithelial cell efflux transport.

Science.gov (United States)

Dahan, Arik; Sabit, Hairat; Amidon, Gordon L

2009-06-01

The aim of this study was to elucidate the intestinal epithelial cell efflux transport processes that are involved in the intestinal transport of the H(2) receptor antagonist nizatidine. The intestinal epithelial efflux transport mechanisms of nizatidine were investigated and characterized across Caco-2 cell monolayers, in the concentration range 0.05-10 mM in both apical-basolateral (AP-BL) and BL-AP directions, and the transport constants of P-glycoprotein (P-gp) efflux activity were calculated. The concentration-dependent effects of various P-gp (verapamil, quinidine, erythromycin, ketoconazole, and cyclosporine A), multidrug resistant-associated protein 2 (MRP2; MK-571, probenecid, indomethacin, and p-aminohipuric acid), and breast cancer resistance protein (BCRP; Fumitremorgin C) inhibitors on nizatidine bidirectional transport were examined. Nizatidine exhibited 7.7-fold higher BL-AP than AP-BL Caco-2 permeability, indicative of net mucosal secretion. All P-gp inhibitors investigated displayed concentration-dependent inhibition on nizatidine secretion in both directions. The IC(50) of verapamil on nizatidine P-gp secretion was 1.2 x 10(-2) mM. In the absence of inhibitors, nizatidine displayed concentration-dependent secretion, with one saturable (J(max) = 5.7 x 10(-3) nmol cm(-2) s(-1) and K(m) = 2.2 mM) and one nonsaturable component (K(d) = 7 x 10(-4) microL cm(-2) s(-1)). Under complete P-gp inhibition, nizatidine exhibited linear secretory flux, with a slope similar to the nonsaturable component. V(max) and K(m) estimated for nizatidine P-gp-mediated secretion were 4 x 10(-3) nmol cm(-2) s(-1) and 1.2 mM, respectively. No effect was obtained with the MRP2 or the BCRP inhibitors. Being a drug commonly used in pediatrics, adults, and elderly, nizatidine susceptibility to efflux transport by P-gp revealed in this paper may be of significance in its absorption, distribution, and clearance, as well as possible drug-drug interactions.

Study of the excited levels of 11C and 12C by the analysis of protons induced reactions

International Nuclear Information System (INIS)

Rihet, Y.

1984-07-01

The present work is a study of 11 and 12 C excited states by reactions of non polarised protons on 10 B and 11 B. R-matrix analysis of the 10 B excitation curves in the range E p = 0 to 8 MeV was used to establish parameters of 41 levels in 11 C. Isobaric multiplets of T = 1/2 and T = 3/2 states in A = 11 nuclei are deduced. Analysis of 11 B excitation curves in the E p = 0.5 to 7.4 MeV range led to parameter values of 60 levels in 12 C. T = 1 states in A = 12 isobaric nuclei are discussed [fr

78 FR 66666 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

Science.gov (United States)

2013-11-06

...., Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. For service... Aircraft Industries GmbH has issued Mandatory Service Bulletin No. MSB 42NG-003/12; Mandatory Service... Accomplishment/ Instructions section of Diamond Aircraft Industries GmbH Mandatory Service Bulletin No. MSB 42NG...

Multiple independent genetic factors at NOS1AP modulate the QT interval in a multi-ethnic population.

Directory of Open Access Journals (Sweden)

Dan E Arking

Full Text Available Extremes of electrocardiographic QT interval are associated with increased risk for sudden cardiac death (SCD; thus, identification and characterization of genetic variants that modulate QT interval may elucidate the underlying etiology of SCD. Previous studies have revealed an association between a common genetic variant in NOS1AP and QT interval in populations of European ancestry, but this finding has not been extended to other ethnic populations. We sought to characterize the effects of NOS1AP genetic variants on QT interval in the multi-ethnic population-based Dallas Heart Study (DHS, n = 3,072. The SNP most strongly associated with QT interval in previous samples of European ancestry, rs16847548, was the most strongly associated in White (P = 0.005 and Black (P = 3.6 x 10(-5 participants, with the same direction of effect in Hispanics (P = 0.17, and further showed a significant SNP x sex-interaction (P = 0.03. A second SNP, rs16856785, uncorrelated with rs16847548, was also associated with QT interval in Blacks (P = 0.01, with qualitatively similar results in Whites and Hispanics. In a previously genotyped cohort of 14,107 White individuals drawn from the combined Atherosclerotic Risk in Communities (ARIC and Cardiovascular Health Study (CHS cohorts, we validated both the second locus at rs16856785 (P = 7.63 x 10(-8, as well as the sex-interaction with rs16847548 (P = 8.68 x 10(-6. These data extend the association of genetic variants in NOS1AP with QT interval to a Black population, with similar trends, though not statistically significant at P<0.05, in Hispanics. In addition, we identify a strong sex-interaction and the presence of a second independent site within NOS1AP associated with the QT interval. These results highlight the consistent and complex role of NOS1AP genetic variants in modulating QT interval.

Nuclear AP4A-binding activity of sea urchin embryos changes in relation to the initiation of S phase

International Nuclear Information System (INIS)

Morioka, M.; Shimada, H.

1986-01-01

The AP 4 A-binding activity of sea urchin embryos was studied using radioactively labelled diadenosine 5', 5'''-P 1 ,P 4 -tetraphosphate (Ap 4 A). Among various subcellular components that can bind [ 3 H]AP 4 A, nuclei alone showed the highly specific Ap 4 A-binding activity which was not influenced by the presence of AP 4 A, AP 5 A and GP 4 G. The addition of an excess amount of ATP only slightly reduced the binding of [ 3 H]AP 4 A to the nuclei. It was found that AP 4 A binds to the residual proteinaceous structure of nuclei which was resistant to the extraction with 2 M NaCl. The nuclear AP 4 A-binding activity fluctuated cyclically during each cell cycle, with at transient increase at the beginning of S phase followed by an abrupt-decrease within 10 min. When the initiation of S phase was blocked, the increase in the AP 4 A-binding activity was also prevented. It seems that the binding of AP 4 A to the nuclear structural protein is involved in the initiation of S phase

AIRE variations in Addison's disease and autoimmune polyendocrine syndromes (APS): partial gene deletions contribute to APS I.

Science.gov (United States)

Bøe Wolff, A S; Oftedal, B; Johansson, S; Bruland, O; Løvås, K; Meager, A; Pedersen, C; Husebye, E S; Knappskog, P M

2008-03-01

Autoimmune Addison's disease (AAD) is often associated with other components in autoimmune polyendocrine syndromes (APS). Whereas APS I is caused by mutations in the AIRE gene, the susceptibility genes for AAD and APS II are unclear. In the present study, we investigated whether polymorphisms or copy number variations in the AIRE gene were associated with AAD and APS II. First, nine SNPs in the AIRE gene were analyzed in 311 patients with AAD and APS II and 521 healthy controls, identifying no associated risk. Second, in a subgroup of 25 of these patients, AIRE sequencing revealed three novel polymorphisms. Finally, the AIRE copy number was determined by duplex quantitative PCR in 14 patients with APS I, 161 patients with AAD and APS II and in 39 healthy subjects. In two Scandinavian APS I patients previously reported to be homozygous for common AIRE mutations, we identified large deletions of the AIRE gene covering at least exon 2 to exon 8. We conclude that polymorphisms in the AIRE gene are not associated with AAD and APS II. We further suggest that DNA analysis of the parents of patients found to be homozygous for mutations in AIRE, always should be performed.

Memoranda by A.P. Uspensky to the Council of Ministers of the Provisional Siberian government

Directory of Open Access Journals (Sweden)

Sukhanov Aleksandr

2015-06-01

Full Text Available This publication offers a previously unknown memoranda by representative of the diocesan assembly of deputies of the clergy and laity of the Tomsk diocese A. P. Uspensky, addressed to the Council of Ministers of the Provisional Siberian government in July 1918. A.P. Uspensky solicited for formation of the Ministry of confessions in the Provisional Siberian government. Memoranda are initiative documents to the Statute on the Chief Administration of religious denominations adopted by the Council of Ministers of the Russian government on December 27, 1918.

CGM ApS Årsberetning til DANAK

DEFF Research Database (Denmark)

De Chiffre, Leonardo

Denne årsberetning omfatter CGM ApS' akkrediterede virksomhed i kalenderåret 2003. Årsberetningen er udarbejdet til DANAK (Dansk Akkreditering, ErhvervsfremmeStyrelsen), som led i opfyldelsen af laboratoriets informationspligt i henhold til gældende regler.......Denne årsberetning omfatter CGM ApS' akkrediterede virksomhed i kalenderåret 2003. Årsberetningen er udarbejdet til DANAK (Dansk Akkreditering, ErhvervsfremmeStyrelsen), som led i opfyldelsen af laboratoriets informationspligt i henhold til gældende regler....

Cistoadenoma de apêndice: relato de caso e revisão da literatura sobre tumores mucinosos do apêndice vermiforme Cyst adenoma of appendix: case report and literature review about mucinous vermiform appendix neoplasms

Directory of Open Access Journals (Sweden)

Leonardo Maciel da Fonseca

2008-03-01

Full Text Available INTRODUÇÃO: Mucocele do apêndice (MA é uma lesão rara, caracterizada pelo acúmulo de secreção mucoíde em sua luz. Diagnóstico precoce é fundamental para evitar o extravasamento de secreção mucoíde na cavidade peritoneal, causando pseudomixoma peritoneal. RELATO DE CASO: Paciente sexo masculino, 62 anos com história de dor abdominal em fossa ilíaca direita há cerca de 6 meses. Realizou uma ultra-sonografia do abdome que evidenciou no flanco direito pequena estrutura cística compatível com MA. Colonoscopia, exames laboratoriais e dosagem do CEA encontravam-se sem alterações. O paciente foi submetido à laparotomia exploradora com ressecção do apêndice e do seu meso em monobloco. O exame histológico mostrou tratar-se de cistoadenoma do apêndice vermiforme. O paciente evoluiu sem intercorrências. DISCUSSÃO: A MA é um achado raro. As principais causas patológicas incluem cisto de retenção, mucocele secundária a epitélio hiperplásico, cistoadenomas e cistoadenocarcinomas. A doença é geralmente assintomática e o diagnóstico pré-operatório é raro. O tratamento para mucocele do apêndice é cirúrgico e a preocupação principal do cirurgião é evitar o extravasamento do conteúdo da mucocele na cavidade abdominal. CONCLUSÃO: A MA é uma entidade incomum e com alto potencial de complicação, usualmente curável com tratamento cirúrgico adequado.INTRODUCTION: Appendiceal mucocele (AM is a rare lesion that is characterized by an appendiceal lumen distended with mucus. Early diagnosis and prompt surgical intervention are mandatory to prevent spillage of the mucinous content into the peritoneal cavity, causing pseudomyxoma peritonei. CASE REPORT: A 62-year-old male was presented with a 6-months history of recurrent right lower quadrant abdominal pain. Ultrasonography showed a lesion in the right lumbar region compatible with AM. Colonoscopy, routine laboratory tests and CEA were normal. The patient underwent an

Renal involvement in the antiphospholipid syndrome (APS)-APS nephropathy.

Science.gov (United States)

Tektonidou, Maria G

2009-06-01

Although the kidney represents a major target organ in antiphospholipid syndrome (APS), renal involvement in APS was poorly recognized until recently. The most well-recognized renal manifestations of APS are the renal artery thrombosis/stenosis, renal infarction, hypertension, renal vein thrombosis, end-stage renal disease, increased allograft vascular thrombosis, some types of glomerular disease, and a small-vessel vaso-occlusive nephropathy, recently defined as APS nephropathy. APS nephropathy was first described in primary APS patients, characterized by acute thrombotic lesions in glomeruli and/or arterioles (thrombotic microangiopathy) and chronic vascular lesions such as fibrous intimal hyperplasia of arterioles and interlobular arteries, organized thrombi with or without recanalization, and fibrous arterial and arteriolar occlusions or focal cortical atrophy. APS nephropathy was also detected in further studies including patients with systemic lupus erythematosus (SLE)-related APS and SLE/non-APS patients with positive antiphospholipid antibodies, independently of lupus nephritis. The same histologic lesions, especially thrombotic mictroangiopathy, were also observed in patients with catastrophic APS. The most frequent clinical and laboratory characteristics of APS nephropathy in all the above groups of patients are hypertension (often severe), proteinuria (ranging from mild to nephrotic range), hematuria, and acute or chronic renal insufficiency.

Psoriasis is not associated with IL-12p70/IL-12p40 production and IL12B promoter polymorphism

DEFF Research Database (Denmark)

Litjens, Nicolle H R; van der Plas, Mariena J A; Ravensbergen, Bep

2004-01-01

Psoriasis is a type-1 T cell-mediated, chronic inflammatory disease. Since interleukin (IL)-12p70 promotes the development of type-1 T cells, we investigated whether psoriasis is associated with an increased production of this cyctokine by blood cells. Results revealed that the production of IL-12p....... The frequencies of the various genotypes for the promoter region of the gene encoding IL-12p40 (IL12B) did not differ between psoriasis patients and controls. No association was observed between the various IL12B promoter genotypes and the LPS-stimulated production of IL-12p70 or IL-12p40 by blood cells. Together......, psoriasis is not associated with a promoter polymorphism in the IL12B gene nor with the production of IL-12p70 by LPS-stimulated blood cells....

76 FR 63608 - Export Trade Certificate of Review

Science.gov (United States)

2011-10-13

... Economic Analysis (``OCEA'') of the International Trade Administration, Department of Commerce, has... Analysis, International Trade Administration, (202) 482-5131 (this is not a toll-free number) or e-mail at... Economic Analysis. [FR Doc. 2011-26502 Filed 10-12-11; 8:45 am] BILLING CODE 3510-DR-P ...

Prevalence and Risk Factors of Hypertension in Adults in an Urban Slum, Tirupati, A.P.

Directory of Open Access Journals (Sweden)

Reddy S

2005-01-01

Full Text Available Research question : What is the prevalence of hypertension and its risk factors among adults aged 20-60 years residing years residing in an urban slum area of Tirupati town, A.P.? Objective : To study the prevalence of hypertension and its risk factors as well as its extent of diagnosis and management among adults aged 20-60 years residing in an urban slum area of Tirupati. Study design : Cross sectional. Study setting : Channa Reddy Colony (Urban slum area in Tirupati town, A.P. Study subjects : 1000 adults in the age group of 20-60 years (Males-500; Females-500 residing in an urban slum area of Tirupati town, A.P. Study variables : Age, sex, occupation, family history of hypertension, history of cerebrovascular/cardiovascular events, diabetes mellitus, saturated fat intake, intake of excess salt, smoking, alcohol intake and regular physical exercise. Outcome Variables : Number of hypertensives and mean blood pressure level estimations. Statistical analysis : Proportions, Chi--square tests, ′F′ ratios, ′t′ tests, Odds ratios and 95% confidence intervals. Results : The overall prevalence of hypertension was found to be 8.6%. Out of the 86 hypertensives, 72 (83.7% were aware of their hypertension; all of those aware were under treatment; among the treated, only 30 (41.7% had satisfactory control of their hypertension. Higher prevalence of hypertension was found with history of cerbrovascular/cardiovascular events (50.0%, diabetes mellitus (33.3%, family history of hypertension (23.3%, smoking (22.4%, age more than 50 years (22.2%, alcohol intake (20.0%, lack of physical exercise (15.8%, B.M.I.>25 (14.9%, male sex (9.6, non-vegetarian diet (8.8% and saturated fat intake (8.8%. The mean systolic as well as diastolic blood pressures were found to be higher among men, higher age groups, and in business occupation of the respondents. Conclusions : Despite treatment, most of the hypertensives had not achieved satisfactory control of blood

Addendum: ``Hard X-Rays and Gamma Rays from Type Ia Supernovae'' (ApJ, 492, 228 [1998])

Science.gov (United States)

Höflich, Peter; Wheeler, J. C.

2004-04-01

We report a subtle error in the normalization of the absolute flux published in our original article (hereafter HWK98), and some minor updates. The normalization problem is related to the post-processing. As a consequence, the reported line fluxes are too large at early times. Note that Figure 1 of P. Höflich (ApJ, 492, 228 [1998]) has been transferred from HWK98. Results of previous papers are not affected (E. Müller, P. Höflich, A. M. Khokhlov, & E. Müller, ApJ, 492, 228 [1998]; P. Höflich, A. M. Khokhlov, & E. Müller, ApJ, 492, 228 [1998]). For calculating the γ-ray spectra, the γ-ray transport is solved via a Monte Carlo code that produces an output file containing the Eddington flux, the energy input by radioactive decay and escape probability, ζ, of γ-ray photons. In a postprocessing step, the spectrum is renormalized and convolved with the instrumental response function of the γ-ray telescope. A two-step procedure is used to obtain the emergent spectra to separate the CPU-intensive Monte Carlo transport calculation from the ``fast'' second step, allowing us to study the influence of the instrument on the observables (e.g., E. Müller, P. Höflich, A. M. Khokhlov, & E. Müller, ApJ, 492, 228 [1998

A New Negative Allosteric Modulator AP14145 for the Study of Small Conductance Calcium-Activated Potassium Channels

DEFF Research Database (Denmark)

Simo Vicens, Rafel; Kirchhoff, Jeppe Egedal; Dolce, Bernardo

2017-01-01

) prolongation in anaesthetised rats and a beam walk test was performed in mice to determine acute CNS related effects of the drug. Key results: AP14145 was found to be an equipotent negative allosteric modulator of KCa2.2 and KCa2.3 channels (IC50 = 1.1 ± 0.3 μM L-1). The presence of AP14145 (10 μM L-1......) increased the EC50 of Ca2+ on KCa2.3 from 0.36 ± 0.02 μM L-1 to 1.2 ± 0.1 μM L-1. The inhibitory effect strongly depended on two amino acids, S508 and A533. AP14145 concentration-dependently prolonged AERP in rats. Moreover, AP14145 (10 mg kg-1) did not trigger any apparent CNS effects in mice. Conclusion...... and implications: AP14145 is a negative allosteric modulator of KCa2.2 and KCa2.3 that shifts the calcium dependence of channel activation, an effect strongly dependent on two identified amino acids. AP14145 prolongs AERP in rats and does not trigger any acute CNS effects in mice. The understanding of how KCa2...

Mandatory Genres: The case of European Public Assessment Report (EPAR) summaries

DEFF Research Database (Denmark)

Askehave, Inger; Zethsen, Karen K.

2008-01-01

The aim of this article is to consider the nature of mandatory genres (legally regulated genres) emanating from European Union directives and point to the challenges which such genres pose due to their legal origin and complex text production and text reception processes. Taking its point of depa...

AP1S3 Mutations Are Associated with Pustular Psoriasis and Impaired Toll-like Receptor 3 Trafficking

Science.gov (United States)

Setta-Kaffetzi, Niovi; Simpson, Michael A.; Navarini, Alexander A.; Patel, Varsha M.; Lu, Hui-Chun; Allen, Michael H.; Duckworth, Michael; Bachelez, Hervé; Burden, A. David; Choon, Siew-Eng; Griffiths, Christopher E.M.; Kirby, Brian; Kolios, Antonios; Seyger, Marieke M.B.; Prins, Christa; Smahi, Asma; Trembath, Richard C.; Fraternali, Franca; Smith, Catherine H.; Barker, Jonathan N.; Capon, Francesca

2014-01-01

Adaptor protein complex 1 (AP-1) is an evolutionary conserved heterotetramer that promotes vesicular trafficking between the trans-Golgi network and the endosomes. The knockout of most murine AP-1 complex subunits is embryonically lethal, so the identification of human disease-associated alleles has the unique potential to deliver insights into gene function. Here, we report two founder mutations (c.11T>G [p.Phe4Cys] and c.97C>T [p.Arg33Trp]) in AP1S3, the gene encoding AP-1 complex subunit σ1C, in 15 unrelated individuals with a severe autoinflammatory skin disorder known as pustular psoriasis. Because the variants are predicted to destabilize the 3D structure of the AP-1 complex, we generated AP1S3-knockdown cell lines to investigate the consequences of AP-1 deficiency in skin keratinocytes. We found that AP1S3 silencing disrupted the endosomal translocation of the innate pattern-recognition receptor TLR-3 (Toll-like receptor 3) and resulted in a marked inhibition of downstream signaling. These findings identify pustular psoriasis as an autoinflammatory phenotype caused by defects in vesicular trafficking and demonstrate a requirement of AP-1 for Toll-like receptor homeostasis. PMID:24791904

Randomized, controlled trial comparing synchronized intermittent mandatory ventilation and synchronized intermittent mandatory ventilation plus pressure support in preterm infants.

Science.gov (United States)

Reyes, Zenaida C; Claure, Nelson; Tauscher, Markus K; D'Ugard, Carmen; Vanbuskirk, Silvia; Bancalari, Eduardo

2006-10-01

Prolonged mechanical ventilation is associated with lung injury in preterm infants. In these infants, weaning from synchronized intermittent mandatory ventilation may be delayed by their inability to cope with increased respiratory loads. The addition of pressure support to synchronized intermittent mandatory ventilation can offset these loads and may facilitate weaning. The purpose of this work was to compare synchronized intermittent mandatory ventilation and synchronized intermittent mandatory ventilation plus pressure support in weaning from mechanical ventilation and the duration of supplemental oxygen dependency in preterm infants with respiratory failure. Preterm infants weighing 500 to 1000 g at birth who required mechanical ventilation during the first postnatal week were randomly assigned to synchronized intermittent mandatory ventilation or synchronized intermittent mandatory ventilation plus pressure support. In both groups, weaning followed a set protocol during the first 28 days. Outcomes were assessed during the first 28 days and until discharge or death. There were 107 infants enrolled (53 synchronized intermittent mandatory ventilation plus pressure support and 54 synchronized intermittent mandatory ventilation). Demographic and perinatal data, mortality, and morbidity did not differ between groups. During the first 28 days, infants in the synchronized intermittent mandatory ventilation plus pressure support group reached minimal ventilator settings and were extubated earlier than infants in the synchronized intermittent mandatory ventilation group. Total duration of mechanical ventilation, duration of oxygen dependency, and oxygen need at 36 weeks' postmenstrual age alone or combined with death did not differ between groups. However, infants in synchronized intermittent mandatory ventilation plus pressure support within the 700- to 1000-g birth weight strata had a shorter oxygen dependency. The results of this study suggest that the addition of

APS extends open access to all its journals

CERN Multimedia

Thomas, Kim

2006-01-01

"Physics research promoter and publisher the American Physical Society (APS) is to extend open access to all its journals. Th APS previously made its five print journals available through subscriptions, and its two e-journals (Physical Review Special Topics and Physics Educatoin Research) on an open access basis." (1/2 page)

Values of Kp Indices, Ap Indices, Cp Indices, C9 Indices, Sunspot Number, and 10.7 cm Flux

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data file consists of Kp indices, Ap indices, Cp indices, C9 indices, sunspot number, and 10.7 cm flux. The most often requested parameter of this file are the...

Investigation of low spin resonances in the 12C+12C and 16O+12C systems

International Nuclear Information System (INIS)

Uzureau, J.L.; Fieni, J.M.; Cocu, F.; Michaudon, A.

1979-01-01

The excitation functions of the 12 C( 12 C,α) 20 Ne and 12 C( 16 O,α) 24 Mg reactions were measured at different angles below the Coulomb barrier. Resonant structures were found at Esub(cm)=5.80 MeV in the 12 C+ 12 C system and at Esub(cm)=6.10 MeV in the 16 O+ 12 C system. From the analysis of angular distributions measured at the previous resonant energies, values of respectively Jsup(π)=0 + and 2 + have been deduced [fr

Evolução da massa corporal magra após 12 meses da cirurgia bariátrica Lean body mass changes within 12 months of bariatric surgery

OpenAIRE

Selma Freire de Carvalho da Cunha; Maísa Sanches; Angélica Faria; José Ernesto dos Santos; Carla Barbosa Nonino-Borges

2010-01-01

OBJETIVO: O objetivo da pesquisa foi determinar a perda de massa corporal magra em pacientes após cirurgia bariátrica. MÉTODOS: O estudo retrospectivo foi conduzido com 17 prontuários de mulheres obesas submetidas à Derivação Gástrica em Y de Roux com anel de contenção gástrica, incluindo dados obtidos no período pré-operatório imediato e no 1º, 3º, 6º e 12º meses após a cirurgia. Os dados obtidos no prontuário incluíram a idade, medidas de peso, de altura e massa corporal magra e gorda, calc...

Comportamento da flexibilidade após 10 semanas de treinamento com pesos Comportamiento de la flexibilidad después de 10 semanas de entrenamiento con pesos Flexibility behavior after 10 weeks of resistance training

Directory of Open Access Journals (Sweden)

Edilson Serpeloni Cyrino

2004-08-01

Full Text Available O propósito deste estudo foi analisar o comportamento da flexibilidade de diferentes articulações após 10 semanas de treinamento com pesos (TP. Para tanto, 16 homens (23,0 ± 2,1 anos; 68,0 ± 7,0kg; 178,8 ± 8,7cm sedentários, mas aparentemente saudáveis, foram aleatoriamente divididos em grupo treinamento (GT, n = 8 e grupo controle (GC, n = 8. O GT foi submetido a 10 semanas consecutivas de TP (três sessões semanais, em dias alternados, ao passo que o GC não se envolveu com a prática de nenhum programa sistematizado de atividades físicas nesse período. Os 11 exercícios que compuseram o programa de TP foram executados em três séries de 8-12 RM. Os movimentos de flexão e extensão do ombro; flexão, extensão e flexão lateral do tronco; flexão e extensão do quadril; flexão e extensão do cotovelo; e flexão do joelho foram utilizados para a análise do comportamento da flexibilidade. ANOVA e ANCOVA para medidas repetidas, seguidas pelo teste post hoc de Tukey, quando P El propósito de este estudio fué analizar el comportamiento de la flexibilidad de diferentes articulaciones después de 10 semanas de entrenamiento con pesos (TP. Para ello, 16 hombres (23,0 ± 2,1 años; 68,0 ± 7,0 Kg.; 178,8 ± 8,7 cm sedentarios, aparentemente saludables, fueron aleatoriamente divididos en grupos de entrenamiento (GT, n = 8 y en grupo control (GC, n = 8. El GT fué sometido a 10 semanas consecutivas de TP (tres sesiones semanales, en días alternados, al tiempo que el GC no se incluyó en la práctica de ningún programa sistematizado de actividades físicas en ese período. Los 11 ejercicios que compusieron el programa de TP fueron ejecutados en tres series de 8-12 RM. Los movimientos de flexión y extensión del hombro; flexión, extensión y flexión lateral del tronco; flexión y extensión de los glúteos; flexión e extensión del codo; y flexión de la rodilla fueron utilizados para el análisis del comportamiento de la

76 FR 27872 - Airworthiness Directives; PIAGGIO AERO INDUSTRIES S.p.A Model P-180 Airplanes

Science.gov (United States)

2011-05-13

... through Friday, except Federal holidays. For service information identified in this AD, contact Piaggio... accomplishment instructions of Piaggio Aero Industries Alert Service Bulletin ASB- 80-0324, step 5, this AD.... Relevant Service Information PIAGGIO AERO INDUSTRIES S.p.A has issued Service Bulletin (Mandatory) N.: 80...

Cadmium induces matrix metalloproteinase-9 expression via ROS-dependent EGFR, NF-kB, and AP-1 pathways in human endothelial cells

International Nuclear Information System (INIS)

Lian, Sen; Xia, Yong; Khoi, Pham Ngoc; Ung, Trong Thuan; Yoon, Hyun Joong; Kim, Nam Ho; Kim, Kyung Keun; Jung, Young Do

2015-01-01

Highlights: • Cadmium induces MMP-9 expression through NADPH oxidase-derived ROS. • Cadmium induces MMP-9 through EGFR-mediated Akt, Erk1/2 and JNK1/2 signaling pathways. • Akt, MAPKs (Erk1/2 and JNK1/2) functioned as upstream signals of NF-kB and AP-1 respectively, in cadmium-induced MMP-9 in endothelial cells. • ROS production by NADPH oxidase is the furthest upstream signal in MMP-9 expression in ECV304 cells. - Abstract: Cadmium (Cd), a widespread cumulative pollutant, is a known human carcinogen, associated with inflammation and tumors. Matrix metalloproteinase-9 (MMP-9) plays a pivotal role in tumor metastasis; however, the mechanisms underlying the MMP-9 expression induced by Cd remain obscure in human endothelial cells. Here, Cd elevated MMP-9 expression in dose- and time-dependent manners in human endothelial cells. Cd increased ROS production and the ROS-producing NADPH oxidase. Cd translocates p47 phox , a key subunit of NADPH oxidase, to the cell membrane. Cd also activated the phosphorylation of EGFR, Akt, Erk1/2, and JNK1/2 in addition to promoting NF-kB and AP-1 binding activities. Specific inhibitor and mutagenesis studies showed that EGFR, Akt, Erk1/2, JNK1/2 and transcription factors NF-κB and AP-1 were related to Cd-induced MMP-9 expression in endothelial cells. Akt, Erk1/2, and JNK1/2 functioned as upstream signals in the activation of NF-κB and AP-1, respectively. In addition, N-acetyl-L-cystein (NAC), diphenyleneiodonium chloride (DPI) and apocynin (APO) inhibited the Cd-induced activation of EGFR, Akt, Erk1/2, JNK1/2, and p38 MAPK, indicating that ROS production by NADPH oxidase is the furthest upstream signal in MMP-9 expression. At present, it states that Cd displayed marked invasiveness in ECV304 cells, which was partially abrogated by MMP-9 neutralizing antibodies. These results demonstrated that Cd induces MMP-9 expression via ROS-dependent EGFR- > Erk1/2, JNK1/2- > AP-1 and EGFR- > Akt- > NF-κB signaling pathways and, in turn

Dietary Calcium and Dairy Modulation of Oxidative Stress and Mortality in aP2-Agouti and Wild-type Mice

Directory of Open Access Journals (Sweden)

Antje Bruckbauer

2009-08-01

Full Text Available Oxidative and inflammatory stress have been implicated as major contributors to the aging process. Dietary Ca reduced both factors in short-term interventions, while milk exerted a greater effect than supplemental Ca. In this work, we examined the effects of life-long supplemental and dairy calcium on lifespan and life-span related biomarkers in aP2-agouti transgenic (model of diet-induced obesity and wild-type mice fed obesigenic diets until their death. These data demonstrate that dairy Ca exerts sustained effects resulting in attenuated adiposity, protection against age-related muscle loss and reduction of oxidative and inflammatory stress in both mouse strains. Although these effects did not alter maximum lifespan, they did suppress early mortality in wild-type mice, but not in aP2-agouti transgenic mice.

10 CFR 10.12 - Interview and other investigation.

Science.gov (United States)

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Interview and other investigation. 10.12 Section 10.12... Interview and other investigation. (a) The Director, Division of Facilities and Security, Office of... the information in the possession of the NRC or may authorize an interview with the individual, if the...

Freedom of contract, mandatory and non-mandatory law in European contract law

OpenAIRE

Storme, M.

2008-01-01

Abstract: The purpose of this article is to reflect on the position and function of common European rules in respect of limitations to freedom of contract, and more specifically on the role of mandatory and non-mandatory rules in general. After dealing with this more generally in the first part, the article addresses in its second part the different techniques restricting freedom of contract that we find in the Principles of European Contract Law,(1) the acquis communautaire of the law of the...

Dietary turmeric modulates DMBA-induced p21ras, MAP kinases and AP-1/NF-κB pathway to alter cellular responses during hamster buccal pouch carcinogenesis

International Nuclear Information System (INIS)

Garg, Rachana; Ingle, Arvind; Maru, Girish

2008-01-01

The chemopreventive efficacy of turmeric has been established in experimental systems. However, its mechanism(s) of action are not fully elucidated in vivo. The present study investigates the mechanism of turmeric-mediated chemoprevention in 7,12-dimethylbenz(a)anthracene (DMBA)-induced hamster buccal pouch (HBP) carcinogenesis at 2, 4, 6, 10 and 12 weeks. Dietary turmeric (1%) led to decrease in DMBA-induced tumor burden and multiplicity, and enhanced the latency period in parallel, to its modulatory effects on oncogene products and various cellular responses during HBP tumorigenesis. DMBA-induced expression of ras oncogene product, p21 and downstream target, the mitogen-activated protein kinases were significantly decreased by turmeric during HBP carcinogenesis. Turmeric also diminished the DMBA-induced mRNA expression of proto-oncogenes (c-jun, c-fos) and NF-κB, leading to decreased protein levels and in further attenuation of DMBA-induced AP-1/NF-κB DNA-binding in the buccal pouch nuclear extracts. Besides, buccal pouch of hamsters receiving turmeric diet showed significant alterations in DMBA-induced effects: (a) decrease in cell proliferation (diminished PCNA and Bcl2 expression), (b) enhanced apoptosis (increased expression of Bax, caspase-3 and apoptotic index), (c) decrease in inflammation (levels of Cox-2, the downstream target of AP-1/NF-κB, and PGE2) and (d) aberrant expression of differentiation markers, the cytokeratins (1, 5, 8, and 18). Together, the protective effects of dietary turmeric converge on augmenting apoptosis of the initiated cells and decreasing cell proliferation in DMBA-treated animals, which in turn, is reflected in decreased tumor burden, multiplicity and enhanced latency period. Some of these biomarkers are likely to be helpful in monitoring clinical trials and evaluating drug effect measurements

Development of cotton gin PM10 emission factors for EPA’s AP-42-DUPLICATE DO NOT USE

Science.gov (United States)

The Compilation of Air Pollution Emission Factors (AP-42) emission factors are assigned ratings, from A (Excellent) to E (Poor), based on the quality of data used to develop them. All current PM10 cotton gin emission factors received quality ratings of D or lower. In an effort to improve these ratin...

Influence training process program for coach physiological quality of players 10–12 years

Directory of Open Access Journals (Sweden)

Sergey Lebedev

2016-02-01

Full Text Available The practice of sport shows with proper evidence-based construction training process, not all young athletes can achieve high-level sports technics that puts them at further sporting destiny. Purpose: identify the dynamics of psychophysiologic рreparations young players aged 10–12 years. Material & Methods: analysis and synthesis of the literature; pedagogical testing laboratory method; methods of mathematical statistics. Results: significant difference in evaluating the capacity for predicting the situation in the field: between 10 and 11 years – on 0.16 points (t=3,57; p<0,001 and between 11 and 12 at 0.27 points (t=2,99; p<0,05. In 11-year-old young players improved 0.79 points relative to 10-year (t=2,30; p<0,05, and 12 years 1.09 points respectively to 11 years (t=4,12; p<0,001. Retrieved changes in terms Tapping test from 10 to 12 years (t=3,15; p<0.01, due to a higher physical activity (both in terms of employment and volume load. Conclusions: with age, physiological indicators improved significantly.

Insulin increase in MAP kinase phosphorylation is shifted to early time-points by overexpressing APS, while Akt phosphorylation is not influenced.

Science.gov (United States)

Onnockx, Sheela; Xie, Jingwei; Degraef, Chantal; Erneux, Christophe; Pirson, Isabelle

2009-09-10

Upon insulin stimulation, the adaptor protein APS is recruited to the insulin receptor and tyrosine phosphorylated. APS initiates the insulin-induced TC10 cascade which participates to GLUT4 translocation to the plasma membrane. Nevertheless, the molecular mechanism that governs APS and its SH2 and PH domains action on the insulin transduction cascade is not yet fully understood. Here, we show that APS co-immunoprecipitates with the class I PI 3-kinase regulatory subunit p85, through its SH2 domain but that APS does not modulate neither PtdIns(3,4,5)P3 levels nor Akt phosphorylation provoked by insulin. We have confirmed a previously described positive effect of APS overexpression on insulin-induced MAPK phosphorylation upregulation. Consequently, we analyzed the role of SH2 and PH domains of APS in the APS increased MAPK phosphorylation observed upon insulin stimulation and correlated this with the membrane localization of the protein. The effect observed on MAPK phosphorylation requires the intact PH binding domain of APS as well as its SH2 domain.

Acute myeloid leukemia associated with t(10;17)(p13-15;q12-21) and phagocytic activity by leukemic blasts: a clinical study and review of the literature.

Science.gov (United States)

Oh, Seung Hwan; Park, Tae Sung; Cho, Sun Young; Kim, Min Jin; Huh, Jungwon; Kim, Bomi; Song, Sae Am; Lee, Ja Young; Jun, Kyung Ran; Shin, Jeong Hwan; Kim, Hye Ran; Lee, Jeong Nyeo

2010-10-01

Translocation (10;17)(p13-15;q12-21) in acute leukemia is rarely reported in the literature. Here, we present both a novel t(10;17) case study and a review of relevant literature on t(10;17) in acute leukemia (10 cases). In summary, we came to the following preliminary conclusions: t(10;17) is associated with poorly differentiated acute leukemia subtype [90%; eight cases of acute myeloid leukemia (AML M0, M1) and one case of acute undifferentiated leukemia], phagocytic activity by blasts occurs (30%), and the survival time was short in three of the seven t(10;17) cases for whom follow-up data were available (median, 8 months). More clinical studies concerning the prognosis, treatment response, and survival of patients with t(10;17) are necessary. 2010 Elsevier Inc. All rights reserved.

76 FR 44377 - Advisory Committee on Reactor Safeguards (ACRS), Meeting of the ACRS Subcommittee on AP1000...

Science.gov (United States)

2011-07-25

..., 2011-1 p.m. until 5 p.m. The Subcommittee will review technical updates in Revision 19 to the AP1000 Design Control Document (DCD). The Subcommittee will hear presentations by and hold discussions with the... statements can be obtained from the website cited above or by contacting the identified DFO. Moreover, in...

Andrographolide suppresses high glucose-induced fibronectin expression in mesangial cells via inhibiting the AP-1 pathway.

Science.gov (United States)

Lan, Tian; Wu, Teng; Gou, Hongju; Zhang, Qianqian; Li, Jiangchao; Qi, Cuiling; He, Xiaodong; Wu, Pingxiang; Wang, Lijing

2013-11-01

Mesangial cells (MCs) proliferation and accumulation of glomerular matrix proteins such as fibronectin (FN) are the early features of diabetic nephropathy, with MCs known to upregulate matrix protein synthesis in response to high glucose. Recently, it has been found that andrographolide has renoprotective effects on diabetic nephropathy. However, the molecular mechanism underlying these effects remains unclear. Cell viability and proliferation was evaluated by MTT. FN expression was examined by immunofluorescence and immunoblotting. Activator protein-1 (AP-1) activation was assessed by immunoblotting, luciferase reporter and electrophoretic mobility shift assays. Andrographolide significantly decreased high glucose-induced cell proliferation and FN expression in MCs. Exposure of MCs to high glucose markedly stimulated the expression of phosphorylated c-jun, whereas the stimulation was inhibited by andrographolide. Plasmid pAP-1-Luc luciferase reporter assay showed that andrographolide blocked high glucose-induced AP-1 transcriptional activity. EMSA assay demonstrated that increased AP-1 binding to an AP-1 binding site at -1,029 in the FN gene promoter upon high glucose stimulation, and the binding were disrupted by andrographolide treatment. These data indicate that andrographolide suppresses high glucose-induced FN expression by inhibiting AP-1-mediated pathway. © 2013 Wiley Periodicals, Inc.

77 FR 14339 - Notice of Intent To Request Approval To Establish a New Information Collection

Science.gov (United States)

2012-03-09

... level is needed to augment these reports. Estimate of Burden: DOCE estimates that an average of 20..., Education, and Economics. [FR Doc. 2012-5796 Filed 3-8-12; 8:45 am] BILLING CODE 3410-22-P ...

GAD2 on chromosome 10p12 is a candidate gene for human obesity.

Directory of Open Access Journals (Sweden)

Philippe Boutin

2003-12-01

Full Text Available The gene GAD2 encoding the glutamic acid decarboxylase enzyme (GAD65 is a positional candidate gene for obesity on Chromosome 10p11-12, a susceptibility locus for morbid obesity in four independent ethnic populations. GAD65 catalyzes the formation of gamma-aminobutyric acid (GABA, which interacts with neuropeptide Y in the paraventricular nucleus to contribute to stimulate food intake. A case-control study (575 morbidly obese and 646 control subjects analyzing GAD2 variants identified both a protective haplotype, including the most frequent alleles of single nucleotide polymorphisms (SNPs +61450 C>A and +83897 T>A (OR = 0.81, 95% CI [0.681-0.972], p = 0.0049 and an at-risk SNP (-243 A>G for morbid obesity (OR = 1.3, 95% CI [1.053-1.585], p = 0.014. Furthermore, familial-based analyses confirmed the association with the obesity of SNP +61450 C>A and +83897 T>A haplotype (chi(2 = 7.637, p = 0.02. In the murine insulinoma cell line betaTC3, the G at-risk allele of SNP -243 A>G increased six times GAD2 promoter activity (p G SNP was associated with higher hunger scores (p = 0.007 and disinhibition scores (p = 0.028, as assessed by the Stunkard Three-Factor Eating Questionnaire. As GAD2 is highly expressed in pancreatic beta cells, we analyzed GAD65 antibody level as a marker of beta-cell activity and of insulin secretion. In the control group, -243 A>G, +61450 C>A, and +83897 T>A SNPs were associated with lower GAD65 autoantibody levels (p values of 0.003, 0.047, and 0.006, respectively. SNP +83897 T>A was associated with lower fasting insulin and insulin secretion, as assessed by the HOMA-B% homeostasis model of beta-cell function (p = 0.009 and 0.01, respectively. These data support the hypothesis of the orexigenic effect of GABA in humans and of a contribution of genes involved in GABA metabolism in the modulation of food intake and in the development of morbid obesity.

Contribution to the study of 12C excited levels resulting from the reactions 11B (P/ α0) and 11B (p, α1)

International Nuclear Information System (INIS)

Longequeue, J.P.

1963-11-01

This work is made up of two parts. In the first part the differential cross-sections have been determined of the reactions 11 B (p,α) from 130 to 500 keV thus confirming, at the 163 keV resonance, the (2 + ) characteristics of the 16.11 MeV level of 12 C. Furthermore, the experimental results in the neighbourhood of the 163 keV resonance can be explained by the interference of the 12 C levels: 2 + at 16.11 MeV and 1 - at 17.23 MeV for the α 0 , 2 + at 16.11 MeV and 2 - at 16.58 MeV for the α 1 . In the second part the (α -8Be ) disintegration process of 12 C has been studied in the neighbourhood of the 16.11 MeV level. It is shown that, if the (α -8Be ) mode of disintegration is preponderant outside the E p = 163 keV resonance, it is also preponderant at this same resonance; a direct disintegration of the 12 C to 3 α, with an approximate magnitude of 40 per cent has however not been excluded. (author) [fr

Protecting Healthcare Personnel in Outpatient Settings: The Influence of Mandatory Versus Nonmandatory Influenza Vaccination Policies on Workplace Absenteeism During Multiple Respiratory Virus Seasons.

Science.gov (United States)

Frederick, John; Brown, Alexandria C; Cummings, Derek A; Gaydos, Charlotte A; Gibert, Cynthia L; Gorse, Geoffrey J; Los, Jenna G; Nyquist, Ann-Christine; Perl, Trish M; Price, Connie S; Radonovich, Lewis J; Reich, Nicholas G; Rodriguez-Barradas, Maria C; Bessesen, Mary T; Simberkoff, Michael S

2018-04-01

OBJECTIVE To determine the effect of mandatory and nonmandatory influenza vaccination policies on vaccination rates and symptomatic absenteeism among healthcare personnel (HCP). DESIGN Retrospective observational cohort study. SETTING This study took place at 3 university medical centers with mandatory influenza vaccination policies and 4 Veterans Affairs (VA) healthcare systems with nonmandatory influenza vaccination policies. PARTICIPANTS The study included 2,304 outpatient HCP at mandatory vaccination sites and 1,759 outpatient HCP at nonmandatory vaccination sites. METHODS To determine the incidence and duration of absenteeism in outpatient settings, HCP participating in the Respiratory Protection Effectiveness Clinical Trial at both mandatory and nonmandatory vaccination sites over 3 viral respiratory illness (VRI) seasons (2012-2015) reported their influenza vaccination status and symptomatic days absent from work weekly throughout a 12-week period during the peak VRI season each year. The adjusted effects of vaccination and other modulating factors on absenteeism rates were estimated using multivariable regression models. RESULTS The proportion of participants who received influenza vaccination was lower each year at nonmandatory than at mandatory vaccination sites (odds ratio [OR], 0.09; 95% confidence interval [CI], 0.07-0.11). Among HCP who reported at least 1 sick day, vaccinated HCP had lower symptomatic days absent compared to unvaccinated HCP (OR for 2012-2013 and 2013-2014, 0.82; 95% CI, 0.72-0.93; OR for 2014-2015, 0.81; 95% CI, 0.69-0.95). CONCLUSIONS These data suggest that mandatory HCP influenza vaccination policies increase influenza vaccination rates and that HCP symptomatic absenteeism diminishes as rates of influenza vaccination increase. These findings should be considered in formulating HCP influenza vaccination policies. Infect Control Hosp Epidemiol 2018;39:452-461.

77 FR 59647 - Notice of Inventory Completion: California Department of Parks and Recreation, Sacramento, CA

Science.gov (United States)

2012-09-28

.... Reportedly, one of the Sioux fired a shot and the soldiers began firing, indiscriminately killing women and..., Manager, National NAGPRA Program. [FR Doc. 2012-23921 Filed 9-27-12; 8:45 am] BILLING CODE 4312-50-P ...

Tank 241-AP-105, cores 208, 209 and 210, analytical results for the final report

International Nuclear Information System (INIS)

Nuzum, J.L.

1997-01-01

This document is the final laboratory report for Tank 241-AP-105. Push mode core segments were removed from Risers 24 and 28 between July 2, 1997, and July 14, 1997. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-AP-105 Push Mode Core Sampling and Analysis Plan (TSAP) (Hu, 1997) and Tank Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995). None of the subsamples submitted for total alpha activity (AT), differential scanning calorimetry (DSC) analysis, or total organic carbon (TOC) analysis exceeded the notification limits as stated in TSAP and DQO. The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems Technical Basis Group, and are not considered in this report. Appearance and Sample Handling Two cores, each consisting of four segments, were expected from Tank 241-AP-105. Three cores were sampled, and complete cores were not obtained. TSAP states core samples should be transported to the laboratory within three calendar days from the time each segment is removed from the tank. This requirement was not met for all cores. Attachment 1 illustrates subsamples generated in the laboratory for analysis and identifies their sources. This reference also relates tank farm identification numbers to their corresponding 222-S Laboratory sample numbers

Tank 241-AP-105, cores 208, 209 and 210, analytical results for the final report

Energy Technology Data Exchange (ETDEWEB)

Nuzum, J.L.

1997-10-24

This document is the final laboratory report for Tank 241-AP-105. Push mode core segments were removed from Risers 24 and 28 between July 2, 1997, and July 14, 1997. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-AP-105 Push Mode Core Sampling and Analysis Plan (TSAP) (Hu, 1997) and Tank Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995). None of the subsamples submitted for total alpha activity (AT), differential scanning calorimetry (DSC) analysis, or total organic carbon (TOC) analysis exceeded the notification limits as stated in TSAP and DQO. The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems Technical Basis Group, and are not considered in this report. Appearance and Sample Handling Two cores, each consisting of four segments, were expected from Tank 241-AP-105. Three cores were sampled, and complete cores were not obtained. TSAP states core samples should be transported to the laboratory within three calendar days from the time each segment is removed from the tank. This requirement was not met for all cores. Attachment 1 illustrates subsamples generated in the laboratory for analysis and identifies their sources. This reference also relates tank farm identification numbers to their corresponding 222-S Laboratory sample numbers.

77 FR 60116 - Notice of Proposed Information Collection Requests; State Plan for Vocational Rehabilitation...

Science.gov (United States)

2012-10-02

... Records Management Services, Office of Management, publishes this notice containing proposed information..., Information Collection Clearance Division, Privacy, Information and Records Management Services, Office of Management. [FR Doc. 2012-24225 Filed 10-1-12; 8:45 am] BILLING CODE 4000-01-P ...

75 FR 63204 - Sunshine Act Meeting of the Board of Directors and Its Committees; Amended Notice; Changes to...

Science.gov (United States)

2010-10-14

... the Audit Committee. 14. Consider and act on the report of the Operations & Regulations Committee 15. Consider and act on the report of the Governance & Performance Review Committee. 16. Consider and act on..., 2010. Patricia D. Batie, Corporate Secretary. [FR Doc. 2010-26078 Filed 10-12-10; 4:15 pm] BILLING CODE...

Mandatory School Uniforms and Freedom of Expression

Science.gov (United States)

Vopat, Mark C.

2010-01-01

On 10 December 2007 the Akron City School Board--following the precedent set by many school systems across the United States and the world--instituted a policy of mandatory school uniforms for all students in grades K-8. The measure was met with mixed reviews. While many parents supported the measure, a small group of parents from a selective,…

Experiences gained from implementing mandatory buffer strips in Denmark: how can we enhance their ecosystem services?

Science.gov (United States)

Kronvang, Brian; Hoffmann, Carl Christian; Baattrup-Pedersen, Annette; Hille, Sandra; Rubæk, Gitte; Heckrath, Goswin; Gertz, Flemming; Jensen, Henning; Feuerback, Peter; Strand, John; Stutter, Marc

2015-04-01

The Danish Parliament adopted in June 2012 a Buffer Strip Act that required 10 m mandatory buffer strips (BSs) to be established along all watercourses and lakes with a surface area greater than 100 m2 from 1st September 2012. The main reasons for deploying BSs was to reduce nitrate-N leaching and phosphorus (P) loss via surface runoff from adjoining fields from the approximately 50,000 ha of BSs as no farming activities were allowed in the BS concerning use of fertilizer, spreading of manure, spraying with pesticides, etc. Reductions in nutrient losses to watercourses are needed for minimizing the eutrophication effects in lakes and coastal waters. Buffer strips are among the most well studied and frequently adapted mitigation measure for reducing sediment and P losses to surface waters via surface runoff. It has, however, been questioned if BSs can also reduce N losses. The international literature gives an overwhelming support to their functioning for reduction in sediment and especially particulate P losses. However, their functioning for dissolved P and nitrogen is more questionable when comparing studies from the international literature. In Denmark, many farmers were against the introduction of BSs as a general mitigation measure for several reasons. The most used argument in the public debate was that BSs in general are not very efficient for reducing N and P losses to surface waters which was originally the argument behind the BS Act from the Ministries of Environment and Food and Agriculture. A desk study had been made prior to the adaptation of the law that showed 10 m BSs to be able to reduce the N loading with 40-50 kg N ha-1 of BS and 0.04-0.4 kg P ha-1 BS. The total reduction from the BSs established in Denmark in 2012 would then amount to 2,000-2,500 tonnes N and 2-20 tonnes P. The intense public debate in Denmark made the Parliament to adopt a new BS law in June 2014 to be implemented in August 2014 that reduced the total areas with mandatory BSs

75 FR 80068 - Notice of Availability of the Final Environmental Impact Report/Final Environmental Impact...

Science.gov (United States)

2010-12-21

... Statement for the Southern California Edison Eldorado-Ivanpah Transmission Project, California and Nevada... respond to Southern California Edison's (SCE) application under Title V of the FLPMA (43 USC 1761) for.... Thomas Pogacnik, Deputy State Director. [FR Doc. 2010-31970 Filed 12-17-10; 8:45 am] BILLING CODE 4310-40...

78 FR 69600 - Airworthiness Directives; Piaggio Aero Industries S.p.A Airplanes

Science.gov (United States)

2013-11-20

... p.m., Monday through Friday, except Federal holidays. For service information identified in this.... To address this potential unsafe condition, Piaggio Aero Industries (PAI) issued Service [[Page 69601... Service Information Piaggio Aero Industries S.p.A. has issued Mandatory Service Bulletin No.: 80-0381, Rev...

Variant dialogue structures in the story by A.P. Chekhov "Lady with dog"

Directory of Open Access Journals (Sweden)

Natalya V. Izotova

2016-09-01

Full Text Available The article analyzes the different ways of constructing dialogue communication of the characters in A.P. Chekhov’s story «Lady with the Dog», appearing in the written text space. Variant dialogue structures are means of creating both character’s plane, and the plane of the reader, as dialogues are formed only with the participation of the reader’s consciousness of the perceiver. Formation of dialogical communication takes place with the help of different ways to transfer other speech, clotting the real dialogue, incompleteness of canonical dialogical structure that makes it possible to expand the world of the character by including the reader’s perception.

10 CFR 300.12 - Acceptance of reports and registration of entity emission reductions.

Science.gov (United States)

2010-01-01

... REPORTING PROGRAM: GENERAL GUIDELINES § 300.12 Acceptance of reports and registration of entity emission... provisions of this part. EIA will also review its records to verify that the reporting entity has submitted... credited to the entity as “registered reductions” which can be held by the reporting entity for use...

Influence of Li10GeP2S12-type solid electrolyte on cell thermodynamics

Directory of Open Access Journals (Sweden)

Jishnu Bhattacharya

2016-06-01

Full Text Available We elucidate few critical facts about the lithium superionic conductor (Li10GeP2S12 and few other compounds of the same family as the electrolyte in Li-ion cells. The dimensionality of diffusion process and existence of ‘structural’ lithiums are not well understood in this material. From the ab-initio MD simulations, we find that the material transport Li-ions predominantly in the crystallographic c-direction. Nevertheless, the cross-channel diffusion is significant as well. We explored the mobility of individual Li-ions and do not find evidence that supports the proposition of structural Li-ions in LGPS. We find nominal effect of local Ge-P ordering and of Li-concentration change on diffusivity, which not only provides information about the invariance of diffusivity at different conditions of operation, but also ensures that identification of the ground state structure in LGPS having partially occupied Li and Ge/P sublattices should have minimal effect on the diffusion analysis. We computed the dilute Li insertion and extraction voltages for LGPS from ab-initio total energy calculation. The dilute voltages indicate that the material is prone to react by exchanging Li-ions with the electrodes at typical operating range of voltages indicating formation of some interphase at the electrode-electrolyte interface, which necessitates further experimental investigation

75 FR 67639 - Airworthiness Directives; Piaggio Aero Industries S.p.A Model PIAGGIO P-180 Airplanes

Science.gov (United States)

2010-11-03

... Friday, except Federal holidays. For service information identified in this proposed AD, contact Piaggio... Piaggio Aero Industries have issued service information (referred to after this as ``the MCAI''), to... Information Piaggio Aero Industries S.p.A. has issued Service Bulletin (Mandatory) N.: SB 80-0275, Rev. N. 0...

77 FR 35888 - Airworthiness Directives; PIAGGIO AERO INDUSTRIES S.p.A Airplanes

Science.gov (United States)

2012-06-15

...., Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. For service.... Relevant Service Information PIAGGIO AERO INDUSTRIES S.p.A. has issued Service Bulletin No. 80- 0318, dated... Instructions of Piaggio Aero Industries S.p.A. Mandatory Service Bulletin No. 80-0318, revision 2, dated March...

77 FR 66075 - Agency Information Collection Activities; Emergency Clearance Submission for Expedited OMB Review...

Science.gov (United States)

2012-11-01

... Ethics. [FR Doc. 2012-26101 Filed 10-31-12; 8:45 am] BILLING CODE 6345-03-P ... OFFICE OF GOVERNMENT ETHICS Agency Information Collection Activities; Emergency Clearance... 201-A Ethics in Government Act Access Form AGENCY: Office of Government Ethics (OGE). ACTION...

Andrographolide induces vascular smooth muscle cell apoptosis through a SHP-1-PP2A-p38MAPK-p53 cascade.

Science.gov (United States)

Chen, Yu-Ying; Hsieh, Cheng-Ying; Jayakumar, Thanasekaran; Lin, Kuan-Hung; Chou, Duen-Suey; Lu, Wan-Jung; Hsu, Ming-Jen; Sheu, Joen-Rong

2014-07-10

The abnormal growth of vascular smooth muscle cells (VSMCs) is considered a critical pathogenic process in inflammatory vascular diseases. We have previously demonstrated that protein phosphatase 2 A (PP2A)-mediated NF-κB dephosphorylation contributes to the anti-inflammatory properties of andrographolide, a novel NF-κB inhibitor. In this study, we investigated whether andrographolide causes apoptosis, and characterized its apoptotic mechanisms in rat VSMCs. Andrographolide activated the p38 mitogen-activated protein kinase (p38MAPK), leading to p53 phosphorylation. Phosphorylated p53 subsequently transactivated the expression of Bax, a pro-apoptotic protein. Transfection with pp2a small interfering RNA (siRNA) suppressed andrographolide-induced p38MAPK activation, p53 phosphorylation, and caspase 3 activation. Andrographolide also activated the Src homology 1 domain-containing protein tyrosine phosphatase (SHP-1), and induced PP2A dephosphorylation, both of which were inhibited by the SHP-1 inhibitor sodium stibogluconate (SSG) or shp-1 siRNA. SSG or shp-1 siRNA prevented andrographolide-induced apoptosis. These results suggest that andrographolide activates the PP2A-p38MAPK-p53-Bax cascade, causing mitochondrial dysfunction and VSMC death through an SHP-1-dependent mechanism.

42 CFR 403.306 - Additional requirements for State systems-mandatory approval.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Additional requirements for State systems-mandatory approval. 403.306 Section 403.306 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS SPECIAL PROGRAMS AND PROJECTS Recognition of State...

75 FR 55847 - Fourteenth Meeting: EUROCAE WG-72: RTCA Special Committee 216: Aeronautical Systems Security...

Science.gov (United States)

2010-09-14

..., (RTCA Paper No. 137-10/SC216-029). Report on the PMC/ICC action on TOR: Publication Progress and Update... Advisory Committee. [FR Doc. 2010-22879 Filed 9-13-10; 8:45 am] BILLING CODE 4910-13-P ...

76 FR 11187 - Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health or Safety...

Science.gov (United States)

2011-03-01

... DEPARTMENT OF LABOR Mine Safety and Health Administration 30 CFR Part 75 RIN 1219-AB75 Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health or Safety Standards... rule addressing Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health...

Sequencing and association analysis of the type 1 diabetes – linked region on chromosome 10p12-q11

Directory of Open Access Journals (Sweden)

Barratt Bryan J

2007-05-01

Full Text Available Abstract Background In an effort to locate susceptibility genes for type 1 diabetes (T1D several genome-wide linkage scans have been undertaken. A chromosomal region designated IDDM10 retained genome-wide significance in a combined analysis of the main linkage scans. Here, we studied sequence polymorphisms in 23 Mb on chromosome 10p12-q11, including the putative IDDM10 region, to identify genes associated with T1D. Results Initially, we resequenced the functional candidate genes, CREM and SDF1, located in this region, genotyped 13 tag single nucleotide polymorphisms (SNPs and found no association with T1D. We then undertook analysis of the whole 23 Mb region. We constructed and sequenced a contig tile path from two bacterial artificial clone libraries. By comparison with a clone library from an unrelated person used in the Human Genome Project, we identified 12,058 SNPs. We genotyped 303 SNPs and 25 polymorphic microsatellite markers in 765 multiplex T1D families and followed up 22 associated polymorphisms in up to 2,857 families. We found nominal evidence of association in six loci (P = 0.05 – 0.0026, located near the PAPD1 gene. Therefore, we resequenced 38.8 kb in this region, found 147 SNPs and genotyped 84 of them in the T1D families. We also tested 13 polymorphisms in the PAPD1 gene and in five other loci in 1,612 T1D patients and 1,828 controls from the UK. Overall, only the D10S193 microsatellite marker located 28 kb downstream of PAPD1 showed nominal evidence of association in both T1D families and in the case-control sample (P = 0.037 and 0.03, respectively. Conclusion We conclude that polymorphisms in the CREM and SDF1 genes have no major effect on T1D. The weak T1D association that we detected in the association scan near the PAPD1 gene may be either false or due to a small genuine effect, and cannot explain linkage at the IDDM10 region.

Genome-Wide Identification of the Target Genes of AP2-O, a Plasmodium AP2-Family Transcription Factor.

Directory of Open Access Journals (Sweden)

Izumi Kaneko

2015-05-01

Full Text Available Stage-specific transcription is a fundamental biological process in the life cycle of the Plasmodium parasite. Proteins containing the AP2 DNA-binding domain are responsible for stage-specific transcriptional regulation and belong to the only known family of transcription factors in Plasmodium parasites. Comprehensive identification of their target genes will advance our understanding of the molecular basis of stage-specific transcriptional regulation and stage-specific parasite development. AP2-O is an AP2 family transcription factor that is expressed in the mosquito midgut-invading stage, called the ookinete, and is essential for normal morphogenesis of this stage. In this study, we identified the genome-wide target genes of AP2-O by chromatin immunoprecipitation-sequencing and elucidate how this AP2 family transcription factor contributes to the formation of this motile stage. The analysis revealed that AP2-O binds specifically to the upstream genomic regions of more than 500 genes, suggesting that approximately 10% of the parasite genome is directly regulated by AP2-O. These genes are involved in distinct biological processes such as morphogenesis, locomotion, midgut penetration, protection against mosquito immunity and preparation for subsequent oocyst development. This direct and global regulation by AP2-O provides a model for gene regulation in Plasmodium parasites and may explain how these parasites manage to control their complex life cycle using a small number of sequence-specific AP2 transcription factors.

Retinal peripheral changes after LASIK Alterações da retina periférica após LASIK

Directory of Open Access Journals (Sweden)

João Jorge Nassaralla Junior

2008-06-01

Full Text Available PURPOSE: To better define the effect of laser in situ keratomileusis (LASIK on myopic eyes and the risk and incidence of retinal complications after surgery. METHODS: In a prospective study, 200 eyes of 100 patients, 49 male and 51 female, with a mean age of 29.7 years, had a complete posterior pole examination before and at 1 week, 1, 3 and 12 months after bilateral simultaneous LASIK for the correction of myopia. Mean spherical equivalent was 7.75D (range 1.00 to -17.25D. Before LASIK, preventive treatment was carried out on predisposing lesions to retinal complications, with laser photocoagulation. RE: Before surgery, the ophthalmic features were: 86 eyes (43% presented no peripheral abnormalities; 49 eyes (24.5% had lattice degeneration; 18 eyes (9%, white without pressure; 5 eyes (2.5%, white with pressure; 33 (16.5%, oral chorioretinal degenerations; 6 (3%, paving stone; 45 (22.5%, posterior vitreous detachment; 20 (10%, retinal vitreous traction; and 12 (6%, round holes. Comparing the incidence of ophthalmic features before and at one year after surgery, there was not a statistical significant difference (P>0.05. CONCLUSION: Although retinal pathologic conditions have been described as complications after LASIK, our data did not reveal a cause-effect relationship between the refractive error corrective procedure and retinal complications. The retinal changes found after LASIK in this series of patients, appear to reflect the predisposition of myopes. Both patient and doctor should be aware that, even after the refractive error correction, the risk of complications related to the myopic eye would persist.OBJETIVO: Definir melhor o efeito da técnica laser in situ keratomileusis (LASIK em olhos míopes, o risco e a incidência de complicações retinianas após a cirurgia. Este estudo foi realizado no Instituto de Olhos de Goiânia. MÉTODOS: Em um estudo prospectivo, 200 olhos de 100 pacientes, 50 homens e 50 mulheres, com idade média de

Panel Discussion : Report of the APS Ad-Hoc Committee on LGBT Issues

Science.gov (United States)

Atherton, Tim; Barthelemy, Ramon; Garmon, Savannah; Reeves, Kyle; APS Ad-Hoc Committee on LGBT Issues Team

Following the presentation of the findings and recommendations of the APS Ad-Hoc Committee on LGBT Issues (C-LGBT) by Committee Chair Michael Falk, a panel discussion will be held featuring several members of the committee. The discussion will focus on how APS can best ensure the recommendations of the committee are carried out in a timely fashion and other ideas on future APS efforts toward LGBT inclusion in physics. Discussion topics will also include the research and other input that shaped the committee's findings and recommendations.

Dietary constituents reduce lipid accumulation in murine C3H10 T1/2 adipocytes: A novel fluorescent method to quantify fat droplets

Directory of Open Access Journals (Sweden)

Fuhrer Erna

2011-05-01

Full Text Available Abstract Background Adipocyte volume (fat accumulation and cell number (adipogenesis is increased in obese individuals. Our objective was the identification of dietary constituents with inhibitory effects on triglyceride formation during adipogenesis. Therefore an in vitro adipose cell assay in murine C3H10 T1/2 cells was developed, which enabled rapid quantification of intracellular fat droplet accumulation during adipocyte differentiation. Results were corroborated by expression levels of several specific adipogenic and lipogenic genes which are known to regulate triglyceride accumulation. Methods C3H10 T1/2 adipocyte differentiation was conducted with rosiglitazone in the presence of test compounds for 7 days. Accumulation of intracellular lipid droplets was measured using the Cellomics® ArrayScan® VTI HCS reader and SpotDetector® BioApplication from ThermoFisher. Fluorescent images were automatically acquired and analysed employing the fluorescent dyes BODIPY® 493/503 and Hoechst 33342, for staining neutral lipids and localisation of nuclei, respectively. The expression levels of adipogenic and lipogenic genes, such as PPARα and PPARγ, C/EBPα, aP2, adiponectin, LPL and HSL, CPT-1β, ACC1, Glut4 and FAS, were determined by quantitative RT-PCR. Dietary ingredients including PUFAs, carotenoids, polyphenols and catechins were tested for their effect on lipid accumulation. Results The ω-3 PUFAs docosahexaenoic acid (DHA and eicosapentaenoic acid (EPA, the carotenoid β-carotene and hydroxytyrosol exhibited the strongest inhibitory effects on the rosiglitazone-stimulated lipid formation. (all-E-lycopene and epigallocatechin gallate (EGCG showed a moderate inhibition, whereas resveratrol did not reduce fat droplet formation. Additionally, it was demonstrated that adipogenic and lipogenic gene expression was attenuated. DHA, β-carotene and hydroxytyrosol inhibited the gene expression of PPARγ, C/EBPα, aP2 and CPT-1β. Conclusion This in

77 FR 27746 - Notice of Submission for OMB Review; Federal Student Aid; Lender Application Process (LAP)

Science.gov (United States)

2012-05-11

... Records Management Services, Office of Management, publishes this notice containing proposed information..., Information Collection Clearance Division, Privacy, Information and Records Management Services, Office of Management. [FR Doc. 2012-11378 Filed 5-10-12; 8:45 am] BILLING CODE 4000-01-P ...

The pMSSM10 after LHC Run 1

CERN Document Server

de Vries, K.J.; Buchmueller, O.; Cavanaugh, R.; Citron, M.; De Roeck, A.; Dolan, M.J.; Ellis, J.R.; Flächer, H.; Heinemeyer, S.; Isidori, G.; Malik, S.; Marrouche, J.; Martinez Santos, D.; Olive, K.A.; Sakurai, K.; Weiglein, G.

2015-01-01

We present a frequentist analysis of the parameter space of the pMSSM10, in which the following 10 soft SUSY-breaking parameters are specified independently at the mean scalar top mass scale Msusy = Sqrt[M_stop1 M_stop2]: the gaugino masses M_{1,2,3}, the 1st-and 2nd-generation squark masses M_squ1 = M_squ2, the third-generation squark mass M_squ3, a common slepton mass M_slep and a common trilinear mixing parameter A, the Higgs mixing parameter mu, the pseudoscalar Higgs mass M_A and tan beta. We use the MultiNest sampling algorithm with 1.2 x 10^9 points to sample the pMSSM10 parameter space. A dedicated study shows that the sensitivities to strongly-interacting SUSY masses of ATLAS and CMS searches for jets, leptons + MET signals depend only weakly on many of the other pMSSM10 parameters. With the aid of the Atom and Scorpion codes, we also implement the LHC searches for EW-interacting sparticles and light stops, so as to confront the pMSSM10 parameter space with all relevant SUSY searches. In addition, ou...

Trisomy 12p and monosomy 4p: phenotype-genotype correlation.

Science.gov (United States)

Benussi, Daniela Gambel; Costa, Paola; Zollino, Marcella; Murdolo, Marina; Petix, Vincenzo; Carrozzi, Marco; Pecile, Vanna

2009-04-01

4p Monosomy and 12p trisomy have been discussed and redefined along with recently reviewed chromosomal syndromes. 12p Trisomy syndrome is characterized by normal or increased birth weight, developmental delay with early hypotonia, psychomotor delay, and typical facial appearance. Most likely, the observed phenotypic variability depends on the type and extent of the associated partial monosomy. Partial deletions of the short arm of one chromosome 4 cause the Wolf-Hirschhorn syndrome (WHS). Affected patients present Greek helmet face, growth and mental retardation, hypotonia, and seizures. The combination of these characteristics constitutes the phenotypic core of WHS. We present a clinical and molecular cytogenetic characterization of a 4-year old mentally retarded girl with macrosomy, facial dysmorphisms, and epilepsy, in whom an unbalanced t(4;12)(p16.3;p13.3) translocation was detected, giving rise to partial 4p monosomy and partial 12p trisomy. Because the patient shows most of the phenotypic characteristics of 12p trisomy, this case could contribute to a better definition of the duplicate critical region that determines the phenotype of the 12p trisomy syndrome.

Atmospheric Retrievals of HAT-P-16b and WASP-11b/HAT-P-10b

Science.gov (United States)

McIntyre, Kathleen; Harrington, Joseph; Challener, Ryan; Lenius, Maria; Hartman, Joel D.; Bakos, Gaspar A.; Blecic, Jasmina; Cubillos, Patricio E.; Cameron, Andrew

2018-01-01

We report Bayesian atmospheric retrievals performed on the exoplanets HAT-P-16b and WASP-11b/HAT-P-10b. HAT-P-16b is a hot (equilibrium temperature 1626 ± 40 K, assuming zero Bond albedo and efficient energy redistribution), 4.19 ± 0.09 Jupiter-mass exoplanet orbiting an F8 star every 2.775960 ± 0.000003 days (Buchhave et al 2010). WASP-11b/HAT-P-10b is a cooler (1020 ± 17 K), 0.487 ± 0.018 Jupiter-mass exoplanet orbiting a K3 star every 3.7224747 ± 0.0000065 days (Bakos et al. 2009, co-discovered by West et al. 2008). We observed secondary eclipses of both planets using the 3.6 μm and 4.5 μm channels of the Spitzer Space Telescope's Infrared Array Camera (program ID 60003). We applied our Photometry for Orbits, Eclipses, and Transits (POET) code to produce normalized eclipse light curves, and our Bayesian Atmospheric Radiative Transfer (BART) code to constrain the temperature-pressure profiles and atmospheric molecular abundances of the two planets. Spitzer is operated by the Jet Propulsion Laboratory, California Institute of Technology, under a contract with NASA. This work was supported by NASA Planetary Atmospheres grant NNX12AI69G and NASA Astrophysics Data Analysis Program grant NNX13AF38G.

78 FR 36691 - Airworthiness Directives; Piaggio Aero Industries S.p.A Airplanes

Science.gov (United States)

2013-06-19

...., Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. For service... condition, Piaggio Aero Industries (PAI) issued Service Bulletin (SB) 80-0345 to provide instructions for... in the AD docket. Relevant Service Information Piaggio Aero Industries S.p.A. has issued Mandatory...

49 CFR 1109.4 - Mandatory mediation in rate cases to be considered under the stand-alone cost methodology.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Mandatory mediation in rate cases to be considered... § 1109.4 Mandatory mediation in rate cases to be considered under the stand-alone cost methodology. (a) A... methodology must engage in non-binding mediation of its dispute with the railroad upon filing a formal...

77 FR 36998 - Proposed Information Collection; Comment Request; Mandatory Shrimp Vessel and Gear...

Science.gov (United States)

2012-06-20

... Collection; Comment Request; Mandatory Shrimp Vessel and Gear Characterization Survey AGENCY: National... under the Shrimp Fishery Management Plan (FMP). The regulations for the Gulf Shrimp Vessel and Gear... and Gear Characterization Form. The form will be provided by NMFS at the time of permit application...

78 FR 40436 - Proposed Information Collection; Comment Request; Mandatory Shrimp Vessel and Gear...

Science.gov (United States)

2013-07-05

... Collection; Comment Request; Mandatory Shrimp Vessel and Gear Characterization Survey AGENCY: National... under the Shrimp Fishery Management Plan (FMP). The regulations for the Gulf Shrimp Vessel and Gear... Gear Characterization Form. The form will be provided by NMFS at the time of permit application and...

Oxidation of the diphosphoinositol polyphosphate phosphohydrolase-like Nudix hydrolase Aps from Drosophila melanogaster induces thermolability--A possible regulatory switch?

Science.gov (United States)

Winward, Lucinda; Whitfield, William G F; McLennan, Alexander G; Safrany, Stephen T

2010-07-01

Unlike mammalian cells, Drosophila melanogaster contains only a single member of the diphosphoinositol polyphosphate phosphohydrolase subfamily of the Nudix hydrolases, suggesting that functional specialisation has not occurred in this organism. In order to evaluate its function, Aps was cloned and characterized. It hydrolyses a range of (di)nucleoside polyphosphates, the most efficient being guanosine 5'-tetraphosphate (K(m)=11 microM, k(cat)=0.79 s(-1)). However, it shows a 5-fold preference for the hydrolysis of diphosphoinositol pentakisphosphate (PP-InsP(5), K(m)=0.07 microM, k(cat)=0.024 s(-1)). Assayed at 26 degrees C, Aps had an alkaline pH optimum and required a divalent ion: Mg(2+) (10-20 mM) or Mn(2+) (1 mM) were preferred for nucleotide hydrolysis and Mg(2+) (0.5-1 mM) or Co(2+) (1-100 microM) for PP-InsP(5) hydrolysis. GFP-fusions showed that Aps was predominantly cytoplasmic, with some nuclear localization. In the absence of dithiothreitol Aps was heat labile, rapidly losing activity even at 36 degrees C, while in the presence of dithiothreitol, Aps was heat stable, surviving for 5 min at 76 degrees C. Heat lability was restored by H(2)O(2) and mass spectrometric analysis suggested that this was due to reversible dimerisation involving two inter-molecular disulphides between Cys23 and Cys25. Aps expression was highest in embryos and declined throughout development. The ratio of PP-InsP(5) to inositol hexakisphosphate also decreased throughout development, with the highest level of PP-InsP(5) found in embryos. These data suggest that the redox state of Aps may play a role in controlling its activity by altering its stability, something that could be important for regulating PP-InsP(5) during development. Copyright 2010 Elsevier Ltd. All rights reserved.

A New Photometric Study of Ap and Am Stars in the Infrared

Energy Technology Data Exchange (ETDEWEB)

Chen, P. S.; Liu, J. Y.; Shan, H. G., E-mail: chenps@ynao.ac.cn [Yunnan Observatories and Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming 650011 (China)

2017-05-01

In this paper, 426 well known confirmed Ap and Am stars are photometrically studied in the infrared. The 2MASS, Wide-field Infrared Survey Explorer ( WISE ), and IRAS data are employed to make analyses. The results in this paper have shown that in the 1–3 μ m region over 90% Ap and Am stars have no or little infrared excesses, and infrared radiations in the near-infrared from these stars are probably dominated by the free–free emissions. It is also shown that in the 3–12 μ m region, the majority of Ap stars and Am stars have very similar behavior, i.e., in the W 1– W 2 (3.4–4.6 μ m) region, over half of Ap and Am stars have clear infrared excesses, which are possibly due to the binarity, the multiplicity, and/or the debris disk, but in the W 2– W 3 (4.6–12 μ m) region they have no or little infrared excess. In addition, in the 12–22 μ m region, some of Ap stars and Am stars show the infrared excesses and infrared radiations for these Ap and Am stars are probably due to the free–free emissions. In addition, it is seen that the probability of being the binarity, the multiplicity and/or the debris disk for Am stars is much higher than that for Ap stars. Furthermore, it can be seen that, in general, no relations can be found between infrared colors and spectral types either for Ap stars or for Am stars.

A New Photometric Study of Ap and Am Stars in the Infrared

International Nuclear Information System (INIS)

Chen, P. S.; Liu, J. Y.; Shan, H. G.

2017-01-01

In this paper, 426 well known confirmed Ap and Am stars are photometrically studied in the infrared. The 2MASS, Wide-field Infrared Survey Explorer ( WISE ), and IRAS data are employed to make analyses. The results in this paper have shown that in the 1–3 μ m region over 90% Ap and Am stars have no or little infrared excesses, and infrared radiations in the near-infrared from these stars are probably dominated by the free–free emissions. It is also shown that in the 3–12 μ m region, the majority of Ap stars and Am stars have very similar behavior, i.e., in the W 1– W 2 (3.4–4.6 μ m) region, over half of Ap and Am stars have clear infrared excesses, which are possibly due to the binarity, the multiplicity, and/or the debris disk, but in the W 2– W 3 (4.6–12 μ m) region they have no or little infrared excess. In addition, in the 12–22 μ m region, some of Ap stars and Am stars show the infrared excesses and infrared radiations for these Ap and Am stars are probably due to the free–free emissions. In addition, it is seen that the probability of being the binarity, the multiplicity and/or the debris disk for Am stars is much higher than that for Ap stars. Furthermore, it can be seen that, in general, no relations can be found between infrared colors and spectral types either for Ap stars or for Am stars.

Dietary Iodine Intake of the Australian Population after Introduction of a Mandatory Iodine Fortification Programme

Directory of Open Access Journals (Sweden)

Karen Charlton

2016-11-01

Full Text Available To address mild iodine deficiency in Australia, a mandatory fortification program of iodised salt in bread was implemented in 2009. This study aimed to determine factors associated with achieving an adequate dietary iodine intake in the Australian population post-fortification, and to assess whether bread consumption patterns affect iodine intake in high-risk groups. Using nationally representative data of repeated 24-h dietary recalls from the 2011–2012 Australian National Nutrition and Physical Activity Survey, dietary iodine intakes and food group contributions were compared by age, socioeconomic status (SES, and geographical remoteness (N = 7735. The association between fortified bread intake and adequacy of iodine intake (meeting age and sex-specific Estimated Average Requirements was investigated using logistic regression models in women of childbearing age 14–50 years (n = 3496 and children aged 2–18 years (n = 1772. The effect of SES on bread consumption was further investigated in a sub group of children aged 5–9 years (n = 488. Main sources of iodine intake at the time of the survey were cereal and cereal products, followed by milk products and dishes. Differences in iodine intake and dietary iodine habits according to age, SES and location were found (p < 0.001 for women of child-bearing age. Fortified bread consumption at ≥100 g/day was associated with five times greater odds of achieving an adequate iodine intake (OR 5.0, 95% CI 4.96–5.13; p < 0.001 compared to lower bread consumption in women and 12 times in children (OR 12.34, 95% CI 1.71–89.26; p < 0.001. Disparities in dietary iodine intake exist within sectors of the Australian population, even after mandatory fortification of a staple food. On-going monitoring and surveillance of iodine status is required.

Wolf-Hirschhorn (4p-) syndrome: prenatal diagnosis, molecular cytogenetic characterization and association with a 1.2-Mb microduplication at 8p22-p21.3 and a 1.1-Mb microduplication at 10p15.3 in a fetus with an apparently pure 4p deletion.

Science.gov (United States)

Chen, Chih-Ping; Su, Yi-Ning; Chen, Yi-Yung; Su, Jun-Wei; Chern, Schu-Rern; Chen, Yu-Ting; Chen, Wen-Lin; Chen, Li-Feng; Wang, Wayseen

2011-12-01

To present prenatal diagnosis and molecular cytogenetic characterization of Wolf-Hirschhorn syndrome (WHS) associated with microduplications at 8p and 10p in a fetus with an apparently pure 4p deletion. A 35-year-old gravida 2, para 1 woman underwent amniocentesis at 18 weeks of gestation because of advanced maternal age. Her husband was 38 years of age. There was no family history of congenital malformations. Amniocentesis revealed a karyotype of 46,XY,del(4p16.1). The parental karyotypes were normal. Array comparative genomic hybridization (aCGH) analysis revealed a 6.5-Mb deletion at 4p16.3-p16.1, a 1.2-Mb microduplication at 8p22-p21.3, and a 1.1-Mb microduplication at 10p15.3, or arr cgh 4p16.3p16.1 (0-6,531,998 bp)×1, 8p22p21.3 (18,705,388-19,940,445 bp)×3, 10p15.3 (0-1,105,065 bp)×3. Polymorphic DNA marker analysis confirmed a paternal origin of 4p deletion. Prenatal ultrasound revealed facial dysmorphism and hypospadias. The aCGH analysis of the parents revealed no genomic imbalance. Fluorescence in situ hybridization study showed an unbalanced reciprocal translocation between chromosomes 4 and 10 at bands 4p16.1 and 10p15.3. The cytogenetic result, thus, was 46,XY,der(4)t(4;10)(p16.1;p15.3),dup(8)(p21.3p22). The parents elected to terminate the pregnancy, and a 470-g malformed fetus was delivered. The present case provides evidence that an apparently pure 4p deletion can be associated with subtle chromosome imbalances in other chromosomes. Copyright © 2011. Published by Elsevier B.V.

Center for Geometrisk Metrologi, CGM ApS

DEFF Research Database (Denmark)

De Chiffre, Leonardo

Denne årsberetning omfatter CGM ApS' akkrediterede virksomhed i kalenderåret 2002. Årsberetningen er udarbejdet til DANAK (Dansk Akkreditering, Erhvervsfremme Styrelsen), som led i opfyldelsen af laboratoriets informationspligt i henhold til gældende regler (Teknisk Forskrift Nr. TF4 af 2000...

78 FR 64294 - Loan Guaranty: Mandatory Electronic Delivery of Loan Files for Review

Science.gov (United States)

2013-10-28

... DEPARTMENT OF VETERANS AFFAIRS Loan Guaranty: Mandatory Electronic Delivery of Loan Files for... Affairs (VA) Loan Guaranty Service (LGY) announces a new policy with regard to lender submission of VA- guaranteed closed loan files for review. Currently, lenders can submit loan files selected for review by LGY...

Mandatory Class 1 Federal Areas Web Service

Data.gov (United States)

U.S. Environmental Protection Agency — This web service contains the following layers: Mandatory Class 1 Federal Area polygons and Mandatory Class 1 Federal Area labels in the United States. The polygon...

Evaluación por rendimiento de 12 genotipos promisorios de fríjol voluble (Phaseolus vulgaris L. tipo Bola roja y Reventón para las zonas frías de Colombia

Directory of Open Access Journals (Sweden)

López Jesús Edgardo

2006-12-01

Full Text Available <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: justify; line-height: normal; mso-layout-grid-align: none; text-autospace: none;">10.0pt; font-family: ";Cambria";,";serif";; mso-ascii-theme-font: major-latin; mso-fareast-font-family: Baskerville; mso-hansi-theme-font: major-latin; mso-bidi-font-family: Baskerville;">El fríjol común (10.0pt; font-family: ";Cambria";,";serif";; mso-ascii-theme-font: major-latin; mso-fareast-font-family: Baskerville-Italic; mso-hansi-theme-font: major-latin; mso-bidi-font-family: Baskerville-Italic;">Phaseolus vulgaris 10.0pt; font-family: ";Cambria";,";serif";; mso-ascii-theme-font: major-latin; mso-fareast-font-family: Baskerville; mso-hansi-theme-font: major-latin; mso-bidi-font-family: Baskerville;">L. es un alimento básico en la región Andina por ser una fuente rica en proteína y de bajo costo. La investigación para incrementar rendimientos en esta leguminosa es una opción para mejorar la competitividad en el mercado mundial. El objetivo principal de este trabajo fue evaluar por rendimiento los genotipos promisorios de fríjol voluble, tipos Bola roja y Reventón, para las zonas frías de Colombia mediante el análisis de sendero. Se realizó un diseño de bloques completos al azar con tres réplicas para evaluar 10 genotipos promisorios de fríjol voluble. El análisis de sendero para el rendimiento por planta y las correlaciones entre el rendimiento y sus componentes mostraron que el carácter número de vainas por planta es el de mayor importancia sobre la determinación del rendimiento, en comparación con los caracteres peso de 100 semillas y número de semillas por vaina, tanto en los genotipos de fríjol voluble tipo Bola roja como tipo Reventón. p>

The Optimation of Crude Fiber Content of Diet for Fattening Madura Beef Cattle to Achieve Good A:P Ratio and Low Methane Production

Science.gov (United States)

Luthfi, N.; Restitrisnani, V.; Umar, M.

2018-02-01

Abtract. Methane (CH4) is one of the major greenhouse gases being reducted. This study was carried out to determine the optimum of crude fiber needed for fattening Madura beef cattle to achieve low methane production. Twenty-four male madura beef cattles with an average body weight of 206.89 ± 7.82 kg were used in this study. Cattle were fed contained 47.65 - 70.23 % Total Digestible Nutrients (TDN), 9.22 - 13.20% Crude Protein (CP), and 10.25 - 28.53% Crude Fiber (CF). Correlation analysis was used to describe the correlations among crude fiber,Methane, and Acetate:Propionate acid ratio. The result showed that crude fiber (%) had medium possitive correlation with methane and the equation was y = 0.0936x + 5.4853 with determination as much as 33.98%. The Acetate: propionate acid had positive correlation withmethane and the equation was y = 1.1121x + 3.581 with determination as much as 61.64%. Crude fiber (%) had low possitive correlation with A/P ratio and the equation was y = 0.039x + 2.4437 with determination as much as 9.56%. According to the results, it can be concluded that the optimum ofcrude fiberof diet for Madura beef cattle should be 15.38% to obtain A:P ratio of 3 or less and methane production of 6.91 MJ/d.

Mandatory IFRS adoption and executive compensation: Evidence from China

Directory of Open Access Journals (Sweden)

Qingchuan Hou

2014-03-01

Full Text Available This study investigates how the mandatory adoption of International Financial Reporting Standards (IFRS affects the contractual benefits of using accounting information to determine executive compensation in China. After controlling for firm and corporate governance characteristics, we find strong evidence supporting the positive role of mandatory IFRS adoption on the accounting-based performance sensitivity of executive compensation. Subsample analysis suggests that improvements in accounting-based performance sensitivity after IFRS adoption differ across regions with various levels of institutional quality and across firms that are affected to a different extent by the adoption. Additional analysis supports the argument that the positive effects of IFRS adoption on the use of accounting performance in executive compensation are driven by the reduction in accounting conservatism associated with IFRS adoption.

[6]-Gingerol induces caspase-dependent apoptosis and prevents PMA-induced proliferation in colon cancer cells by inhibiting MAPK/AP-1 signaling.

Directory of Open Access Journals (Sweden)

E K Radhakrishnan

Full Text Available We report mechanism-based evidence for the anticancer and chemopreventive efficacy of [6]-gingerol, the major active principle of the medicinal plant, Ginger (Zingiber officinale, in colon cancer cells. The compound was evaluated in two human colon cancer cell lines for its cytotoxic effect and the most sensitive cell line, SW-480, was selected for the mechanistic evaluation of its anticancer and chemopreventive efficacy. The non-toxic nature of [6]-gingerol was confirmed by viability assays on rapidly dividing normal mouse colon cells. [6]-gingerol inhibited cell proliferation and induced apoptosis as evidenced by externalization of phosphatidyl serine in SW-480, while the normal colon cells were unaffected. Sensitivity to [6]-gingerol in SW-480 cells was associated with activation of caspases 8, 9, 3 &7 and cleavage of PARP, which attests induction of apoptotic cell death. Mechanistically, [6]-gingerol down-regulated Phorbol Myristate Acetate (PMA induced phosphorylation of ERK1/2 and JNK MAP kinases and activation of AP-1 transcription factor, but had only little effects on phosphorylation of p38 MAP kinase and activation of NF-kappa B. Additionally, it complemented the inhibitors of either ERK1/2 or JNK MAP kinase in bringing down the PMA-induced cell proliferation in SW-480 cells. We report the inhibition of ERK1/2/JNK/AP-1 pathway as a possible mechanism behind the anticancer as well as chemopreventive efficacy of [6]-gingerol against colon cancer.

Attendance at NHS mandatory training sessions.

Science.gov (United States)

Brand, Darren

2015-02-17

To identify factors that affect NHS healthcare professionals' attendance at mandatory training sessions. A quantitative approach was used, with a questionnaire sent to 400 randomly selected participants. A total of 122 responses were received, providing a mix of qualitative and quantitative data. Quantitative data were analysed using statistical methods. Open-ended responses were reviewed using thematic analysis. Clinical staff value mandatory training sessions highly. They are aware of the requirement to keep practice up-to-date and ensure patient safety remains a priority. However, changes to the delivery format of mandatory training sessions are required to enable staff to participate more easily, as staff are often unable to attend. The delivery of mandatory training should move from classroom-based sessions into the clinical area to maximise participation. Delivery should be assisted by local 'experts' who are able to customise course content to meet local requirements and the requirements of different staff groups. Improved arrangements to provide staff cover, for those attending training, would enable more staff to attend training sessions.

Oleoylethanolamide exerts anti-inflammatory effects on LPS-induced THP-1 cells by enhancing PPARα signaling and inhibiting the NF-κB and ERK1/2/AP-1/STAT3 pathways.

Science.gov (United States)

Yang, Lichao; Guo, Han; Li, Ying; Meng, Xianglan; Yan, Lu; Dan Zhang; Wu, Sangang; Zhou, Hao; Peng, Lu; Xie, Qiang; Jin, Xin

2016-10-10

The present study aimed to examine the anti-inflammatory actions of oleoylethanolamide (OEA) in lipopolysaccharide (LPS)-induced THP-1 cells. The cells were stimulated with LPS (1 μg/ml) in the presence or absence of OEA (10, 20 and 40 μM). The pro-inflammatory cytokines were evaluated by qRT-PCR and ELISA. The THP-1 cells were transiently transfected with PPARα small-interfering RNA, and TLR4 activity was determined with a blocking test using anti-TLR4 antibody. Additionally, a special inhibitor was used to analyse the intracellular signaling pathway. OEA exerted a potent anti-inflammatory effect by reducing the production of pro-inflammatory cytokines and TLR4 expression, and by enhancing PPARα expression. The modulatory effects of OEA on LPS-induced inflammation depended on PPARα and TLR4. Importantly, OEA inhibited LPS-induced NF-κB activation, IκBα degradation, expression of AP-1, and the phosphorylation of ERK1/2 and STAT3. In summary, our results demonstrated that OEA exerts anti-inflammatory effects by enhancing PPARα signaling, inhibiting the TLR4-mediated NF-κB signaling pathway, and interfering with the ERK1/2-dependent signaling cascade (TLR4/ERK1/2/AP-1/STAT3), which suggests that OEA may be a therapeutic agent for inflammatory diseases.

77 FR 73286 - Codification of Animal Testing Policy

Science.gov (United States)

2012-12-10

... Guidelines (57 FR 46626, October, 9, 1992), the Commission does not enforce guidelines as mandatory... systemic analgesics that eliminate or reduce suffering that may occur as a result of the application... the eye); post-treatment with systemic analgesics for pain relief; and implementation of humane...

Double-step processes in the 12C(p,d)11C reaction at 45 MeV

International Nuclear Information System (INIS)

Couvert, Pierre.

1974-01-01

12 C(p,d) 11 C pick-up reaction was performed with a 45 MeV proton beam. A 130keV energy resolution was obtained and angular distributions of nine of the ten first levels of 11 C have been extracted within a large angular range. Assuming only neutron direct transfert, the strong relative excitation of high spin levels cannot be reproduced by a DWBA analysis. The double-step process assumption seems to be verified by a systematical analysis of the (p,d) reaction mechanisms. This analysis is done in the coupled-channel formalism for the five first negative parity states of 11 C. The 3/2 - ground state is essentially populated by the direct transfer of a Psub(3/2) neutron. The contribution of a double-step process, via the 2 + inelastic excitation of 12 C, is important for the four other states. A mechanism which assumes a deuteron inelastic scattering on the 11 C final nucleus after the neutron transfer cannot be neglected and improves the fits when it is taken into account [fr

Record completeness and data concordance in an anesthesia information management system using context-sensitive mandatory data-entry fields.

Science.gov (United States)

Avidan, Alexander; Weissman, Charles

2012-03-01

Use of an anesthesia information management system (AIMS) does not insure record completeness and data accuracy. Mandatory data-entry fields can be used to assure data completeness. However, they are not suited for data that is mandatory depending on the clinical situation (context sensitive). For example, information on equal breath sounds should be mandatory with tracheal intubation, but not with mask ventilation. It was hypothesized that employing context-sensitive mandatory data-entry fields can insure high data-completeness and accuracy while maintaining usability. A commercial off-the-shelf AIMS was enhanced using its built-in VBScript programming tool to build event-driven forms with context-sensitive mandatory data-entry fields. One year after introduction of the system, all anesthesia records were reviewed for data completeness. Data concordance, used as a proxy for accuracy, was evaluated using verifiable age-related data. Additionally, an anonymous satisfaction survey on general acceptance and usability of the AIMS was performed. During the initial 12 months of AIMS use, 12,241 (99.6%) of 12,290 anesthesia records had complete data. Concordances of entered data (weight, size of tracheal tubes, laryngoscopy blades and intravenous catheters) with patients' ages were 98.7-99.9%. The AIMS implementation was deemed successful by 98% of the anesthesiologists. Users rated the AIMS usability in general as very good and the data-entry forms in particular as comfortable. Due to the complexity and the high costs of implementation of an anesthesia information management system it was not possible to compare various system designs (for example with or without context-sensitive mandatory data entry-fields). Therefore, it is possible that a different or simpler design would have yielded the same or even better results. This refers also to the evaluation of usability, since users did not have the opportunity to work with different design approaches or even different

Prevention of Breast Cancer Cell Transformation by Blockade of the AP-1 Transcription Factor

Science.gov (United States)

2001-10-01

to transfection. pLPCX-TAM67 and control plasmids were transfected with Fugene 6 Regent (Roche) according to manufacture’s protocol. Chloroquine was...breast tu- mor growth with nonisomerizable analogues of similar to those in other reports (27,28). whether increasing or inhibiting AP-1 ac- tamoxifen

Thrombotic risk assessment in APS: the Global APS Score (GAPSS).

Science.gov (United States)

Sciascia, S; Bertolaccini, M L

2014-10-01

Recently, we developed a risk score for antiphospholipid syndrome (APS) (Global APS Score or GAPSS). This score derived from the combination of independent risk factors for thrombosis and pregnancy loss, taking into account the antiphospholipid antibodies (aPL) profile (criteria and non-criteria aPL), the conventional cardiovascular risk factors, and the autoimmune antibodies profile. We demonstrate that risk profile in APS can be successfully assessed, suggesting that GAPSS can be a potential quantitative marker of APS-related clinical manifestations. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

77 FR 37823 - Export Sales Reporting Requirements

Science.gov (United States)

2012-06-25

... information than the public on future prices and grain trade trends. Prior to the establishment of the export... wheat and wheat flour, feed grains, oil seeds, cotton, pork, beef and products thereof, and other.... market conditions. More recently the Mandatory Price Reporting Act of 2010 (Pub. L. 111-239) mandates...

75 FR 76987 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Science.gov (United States)

2010-12-10

... office or Medicare carrier. Frequency: Reporting--On occasion; Affected Public: State, Local, or Tribal Government, Business or other-for-profit, Not-for-profit institutions; Number of Respondents: 1,048,243... Strategic Operations and Regulatory Affairs. [FR Doc. 2010-31075 Filed 12-9-10; 8:45 am] BILLING CODE 4120...

Maintenance of the APS of an electron beam accelerator

International Nuclear Information System (INIS)

Lee, Byung Cheol; Choi, Hwa Lim; Yang, Ki Ho; Kim, Sung Chan

2008-12-01

APS is a part of power supply system which provides the high voltage, high current to the anode of electron beam in the irradiation facility in KAERI. This APS had been used in turn-key base for 10 years, and frequently the Russian scientists had visited to repair this machine. In Summer the humid air had been supplied to dissipate the heat of APS. There is a big and high frequency noise around the transformer in the mutation room. So we stopped the irradiation works and analyzed and repaired the APS. The main course of the problem is the deterioration of IGBT and thyristors which are components of phase controller. We replaced this by new one and APS is now operating well

76 FR 57765 - Sunshine Act Meeting; Notice of the September 28, 2011, Millennium Challenge Corporation Board of...

Science.gov (United States)

2011-09-16

... MILLENNIUM CHALLENGE CORPORATION [MCC FR 11-08] Sunshine Act Meeting; Notice of the September 28, 2011, Millennium Challenge Corporation Board of Directors Meeting AGENCY: Millennium Challenge Corporation. TIME AND DATE: 10 a.m. to 12 p.m., Wednesday, September 28, 2011. PLACE: Department of State...

Cistoadenoma mucinoso do apêndice: relato de caso Mucinous cystadenoma of the appendix: case report

Directory of Open Access Journals (Sweden)

Cristiano Feijó Andrade

2001-12-01

Full Text Available O cistoadenoma mucinoso do apêndice ceca l, um tipo de mucocele do apêndice, é uma neoplasia benigna caracterizada pela metaplasia focal ou difusa do epitélio superficial da mucosa, associada à dilatação do apêndice e produção de muco para a luz apendicular. No presente estudo os autores relatam um caso de cistoadenoma mucinoso do apêndice observado em uma mulher de 65 anos de idade, com dor e massa palpável no quadrante inferior direito do abdome, cujo quadro teve início há 1 ano. O diagnóstico de cistoadenoma do apêndice foi suspeitado através da ultrassonografia e tomografia computadorizada do abdome, e confirmado pelo exame histopatológico. A paciente também apresentava cálculos na vesícula biliar e um cisto renal à direita. A laparotomia foi indicada sendo realizada a apendicectomia, a colecistectomia e a exérese do cisto renal. Na presente discussão esperamos contribuir para o diagnóstico precoce dessa doença e a melhor compreensão de sua classificação e patogenia.Mucinous cystadenoma of the vermiform appendix, a type of mucocele of appendix, is a benign neoplasm characterized by focal or diffuse metaplasia of the superficial epithelium of mucosae, associated with appendix dilation and mucinous secretion into the appendiceal lumen. At present study the authors report a case of mucinous cystadenoma of appendix observed in a 65-yr-old woman with pain and palpated mass in the right lower quadrant of the abdomen started one year ago. Cystadenoma of the appendix was suspected throughout ultrasonography and CT scan of abdomen and confirmed by histology. Pacient also presented gallstones, and a right renal cyst. Laparotomy was indicated, appendicectomy and cholecystectomy performed and, renal cyst removed. At present issue we hope to contribute for early detection of this disease, and better understanding of its classification and pathogenesis.

ASPECTS REGARDING CORPORATE MANDATORY AND VOLUNTARY DISCLOSURE

Directory of Open Access Journals (Sweden)

Popa Adina

2008-05-01

Full Text Available The paper highlights theoretical aspects regarding corporate mandatory and voluntary disclosure. Since financial and business reporting are important information sources for different stakeholders, especially for publicly traded companies, the business reporting is increasingly oriented to the need of different users. In order to make rational investment decisions, users of corporate annual and interim reports require an extensive range of information. The increasing needs of the users persuade different international bodies and researchers to investigate the improvements that can be done in business reporting. The results of those studies usually were different reporting models. Because voluntary dimension of corporate disclosure involve the manifestation of free choice of the firm and its managers, we have considered as necessary to achieve a theoretical analysis of the main costs and profits of the voluntary disclosure policy.

Suggestion on Information Sharing for AP implementation

Energy Technology Data Exchange (ETDEWEB)

Shim, Hye Won; Kim, Min Su; Koh, Byung Marn [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

2013-10-15

Under the Additional Protocol, States should provide the IAEA with expanded declarations of activities related to the nuclear fuel cycle and other nuclear activities, and with expanded access to the relevant information and sites to allow the IAEA to verify the completeness of these declarations. The AP to the Safeguards Agreement (the Additional Protocol) was signed on June 21{sup st}, 1999 and entered into force on February 19{sup th}, 2004. ROK submitted initial declarations in August 2004. Since then, ROK has been submitting annual updated reports of initial declaration on every May 15{sup th}. To achieve successful implementation, it is necessary to collect the information for each individual article in Article 2 of the AP and verify the declared information provided by facility operators. Therefore, the cooperation among the ministries and offices concerned is a prerequisite for successful implementation of AP. Unfortunately, the formal procedure for inter-organizational information sharing and cooperation is not established. This paper will briefly outline the AP declarations and suggest the information sharing among the ministries, offices and organizations for effective and efficient implementation of AP. The State authority has responsibility for AP implementation and it should verify correctness and completeness of the information declared by facility operators before submitting the declarations. The close cooperation and information sharing among the ministries, offices and organizations are indispensable to effective and efficient implementation of AP.

77 FR 65824 - Calcium Gluconate; Exemption From the Requirement of a Tolerance

Science.gov (United States)

2012-10-31

..., rabbit and hamster with LD 50 values ranging from >2,000 milligrams/kilogram (mg/kg) to 7,850 mg/kg... gluconate was not mutagenic in an in vitro chromosome aberration test, bacterial gene mutation test. In...- ....... Sequestrant. 28-5). * * * * * * * * * * [FR Doc. 2012-26523 Filed 10-30-12; 8:45 am] BILLING CODE 6560-50-P ...

Religião, política e ordem social nos Atos Apócrifos dos Apóstolos

Directory of Open Access Journals (Sweden)

José Adriano Filho

2016-01-01

Full Text Available Os Atos Apócrifos dos Apóstolos recontam a tradição dos apóstolos e suas façanhas públicas. Os apóstolos são apresentados em constante conflito com o mundo à sua volta. Eles demonstram o poder do único Deus verdadeiro por meio de milagres, ascetismo e martírio. O cristianismo que eles representam contrasta com as crenças e poder do mundo greco-romano. Esta instância antissocial é reforçada pela mensagem de castidade anunciada pelos apóstolos, a qual interrompe o casamento, e nos conflitos com as autoridades civis e religiosas. Eles têm preocupações apologéticas, missionárias e de edificação, mas rejeitam os ideais culturais e sociais tradicionais em favor de novos ideais. Os Atos Apócrifos também refletem a rede do patronato social e político contemporâneo do Império romano. Eles redefinem o patronato de uma perspectiva cristã e desafiam o sistema estabelecido ao apresentar a Cristo como o verdadeiro patrono, superior aos patronos humanos, incluindo o imperador. A tentativa de reformular as pressuposições estabelecidas é uma característica que define a identidade cristã representada nesta literatura.

Compulsão alimentar antes e após a cirurgia bariátrica Binge eating before and after bariatric surgery

Directory of Open Access Journals (Sweden)

Cristiane Evangelista Machado

2008-12-01

Full Text Available RACIONAL: A obesidade é distúrbio de origem multifatorial complexa que congrega aspectos de ordem psicológica, social, biológica e requer abordagem multidisciplinar. É considerada fator de risco para a compulsão alimentar, de modo que a dinâmica emocional do obeso contribuiria para desencadear o ato compulsivo. OBJETIVO: Analisar os indícios de compulsão alimentar em pacientes submetidos à cirurgia bariátrica, antes e dois anos após a operação. MÉTODOS: Foi realizado estudo prospectivo em 50 pacientes submetidos à cirurgia bariátrica pela técnica de Fobi-Capella. Os instrumentos de avaliação psicológica, aplicados antes e após dois anos, foram o teste das Pirâmides Coloridas de Max Pfister e entrevista clínica semi-estruturada. O teste foi aplicado antes e após a operação para identificar indícios de compulsão. A entrevista somente no pós-operatório. RESULTADOS: Citando somente os dados principais, os dados mostraram estabilidade e capacidade para lidar com conflitos em 16% dos pacientes antes da operação e em 10% após. Para a capacidade de controle e adaptação, 36% dos pacientes apresentavam fortes indícios de atitude de controle e rigidez antes da operação e 32% após. Quanto aos indicadores de impulsividade, agressividade e irritabilidade, houve fortes indícios de atitudes agressivas e impulsivas em 28% antes da operação e em 36% após. Quanto ao comportamento beliscador, eram presentes em 94% dos pacientes no pré-operatório e em 60% no pós. Quanto à preferência alimentar, foi a por alimentos calóricos sem menção à bebidas alcoólicas no pré-operatório, e no pós-operatório por alimentos de fácil ingestão. Quanto ao motivo atribuído aos episódios compulsivos, antes da operação 4% dos pacientes relataram estado de nervosismo, 24% afirmaram distúrbios de humor e 52% identificaram sentimentos de impotência ou submissão. No pós, foram 10%, 28% e 38%. Quanto às respostas compensat

Report on the value engineering workshop on APS beamline front ends

International Nuclear Information System (INIS)

Kuzay, T.

1993-01-01

A formal value engineering evaluation process was developed to address the front end components of the beamlines for the Advanced Photon Source (APS). This process (described in Section 2) involved an information phase, a creative phase, a judgment phase, a development phase, and a recommendation phase. Technical experts from other national laboratories and industry were invited to a two-day Value Engineering Workshop on November 5-6, 1992. The results of this Workshop are described in Section 4. Following the Workshop, various actions by the APS staff led to the redesign of the front end components, which are presented in Sections 5 and 6. The cost benefit analysis is presented in Section 7. It is important of realize that an added benefit of the Workshop was to obtain numerous design evaluations and enhancements of the front end components by experts in the field. As the design work proceeds to Title II completion, the APS staff is including many of these suggestions

Antiphospholipid syndrome (APS) nephropathy in catastrophic, primary, and systemic lupus erythematosus-related APS.

Science.gov (United States)

Tektonidou, Maria G; Sotsiou, Flora; Moutsopoulos, Haralampos M

2008-10-01

Renal involvement in antiphospholipid syndrome (APS) has been poorly recognized. A renal small-vessel vasculopathy, defined as APS nephropathy, has recently been observed in small series of patients with primary APS (PAPS) and systemic lupus erythematosus (SLE)-APS. We examined the renal histologic, clinical, and laboratory characteristics of different groups of patients with APS including catastrophic APS (CAPS). Our study included all CAPS (n=6), PAPS (n=8), and SLE-APS (n=23) patients with biopsy-proven renal involvement who were referred to our departments. The kidney biopsy specimens were retrospectively examined by the same renal pathologist. APS nephropathy was diagnosed as previously described. Demographic, clinical, and laboratory data were recorded. All patients with CAPS had acute and chronic renal vascular lesions compatible with diagnosis of APS nephropathy. Thrombotic microangiopathy (TMA), the acute lesion, was observed in all CAPS patients. Fibrous intimal hyperplasia of interlobular arteries (FIH) and focal cortical atrophy (FCA) were the most common chronic vascular lesions, occurring in 4 of 6 (66.7%) and 3 of 6 (50%) patients with CAPS, respectively. TMA was detected in 3 of 8 (37.5%) patients with PAPS and in 8 of 23 (35%) patients with SLE-APS, while FIH and FCA were found with similar frequencies in all 3 groups. Hypertension, proteinuria, hematuria, and renal insufficiency were the most common renal manifestations of all APS groups. Acute and chronic APS nephropathy lesions were detected in all 3 APS groups. Acute lesions were more prominent in CAPS, while chronic lesions were found with similar frequencies in all groups. Hypertension, proteinuria, hematuria, and renal insufficiency were the most common renal manifestations of all APS groups.

14 CFR 223.3 - Mandatory free transportation.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Mandatory free transportation. 223.3 Section 223.3 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS FREE AND REDUCED-RATE TRANSPORTATION General Provisions § 223.3 Mandatory...

Mandatory and Self-citation; Types, Reasons, Their Benefits and Disadvantages.

Science.gov (United States)

Hemmat Esfe, Mohammad; Wongwises, Somchai; Asadi, Amin; Karimipour, Arash; Akbari, Mohammad

2015-12-01

This paper defines and discusses two important types of citations, self-citation and mandatory citation, in engineering journals. Citation can be classified in three categories: optional; semi-mandatory; and mandatory. There are some negative and positive impacts for the authors' paper and journals' reputation if mandatory citation of a paper or set of papers is requested. These effects can be different based on the recommended papers for citing in the new research. Mandatory citation has various types discussed in this paper. Self-citation and its reasons and impacts are also discussed in the present study.

Avaliação dos efeitos a curto prazo de programas de conscientização e de terapia com pravastatina em indivíduos de alto risco para doença cardiovascular provenientes de consultórios particulares The evaluation of short term effects of awareness programs and pravastatin therapy on subjects from private clinics at high risk for cardiovascular disease

Directory of Open Access Journals (Sweden)

Raul D. Santos

1997-10-01

Full Text Available OBJETIVO: Avaliar a eficácia de programas de conscientização (PC sobre o controle de fatores de risco (FR para doença cardiovascular (DCV. MÉTODOS: Pacientes hipercolesterolêmicos de alto risco para DCV foram divididos em 2 grupos durante 16 semanas. O grupo A (n=417, 54,3±10,0 anos, 55% homens recebeu orientação verbal e escrita sobre controle de FR, e o grupo B (n=180, 54,4±10,9 anos, 45% homens apenas orientação verbal. Todos os participantes receberam 10mg/dia de pravastatina por 12 semanas. Avaliaram-se o peso, pressão arterial, o colesterol total (CT e frações, triglicérides, índices I e II de Castelli (CT/HDL-C e LDL-C/HDL-C e escores de Framingham. RESULTADOS: No basal, A diferiu de B no HDL-C (40,0±11,0 vs 43,0±11,0mg/dl, p=0,013 e no índice I (8,2±3,0 vs 7,6±2,3, p=0,008. Após 16 semanas as variações % foram maiores em A do que B no CT (-28,0 vs -25,0, pPURPOSE: To evaluate short-term efficacy of awareness programs (AP in reducing coronary heart disease risk factors (CHDRF. METHODS: High risk hypercholesterolemic patients were divided in 2 groups during 16 weeks. Group A (n=417, 54.3±10.0 years, 55% males received verbal and written orientation on CHDRF control, and group B (n=180, 54.4±10.9 years, 45% males received only verbal orientation. All participants received pravastatin 10mg q.d. for 12 weeks. The evolution of body weight, arterial pressure, lipid profile, Castelli's I and II indexes (TC/HDL and LDL/HDL, and Framingham scores were evaluated. RESULTS: At baseline, A had a lower HDL-C (40.0±11.0 vs 43.0±11.0mg/dl, p=0.013 and a higher index I (8.2±3.0 vs 7.6±2.3, p=0.008 than B. After 16 weeks, A had greater change than B in TC (-28.0 vs -25.0, p<0.05, LDL-C (-29.0 vs -27.6, p<0.05, HDL-C levels (+13.7 vs +10.8, p<0.05 and in the Castelli's Index (-39.0 vs -33.0; p<0.05. In both groups pravastatin use potentialized the effects of diet on the lipid profile. CONCLUSION: The AP seemed to be more

DDC and COBL, flanking the imprinted GRB10 gene on 7p12, are biallelically expressed.

Science.gov (United States)

Hitchins, Megan P; Bentley, Louise; Monk, David; Beechey, Colin; Peters, Jo; Kelsey, Gavin; Ishino, Fumitoshi; Preece, Michael A; Stanier, Philip; Moore, Gudrun E

2002-12-01

Maternal duplication of human 7p11.2-p13 has been associated with Silver-Russell syndrome (SRS) in two familial cases. GRB10 is the only imprinted gene identified within this region to date. GRB10 demonstrates an intricate tissue- and isoform-specific imprinting profile in humans, with paternal expression in fetal brain and maternal expression of one isoform in skeletal muscle. The mouse homolog is maternally transcribed. The GRB10 protein is a potent growth inhibitor and represents a candidate for SRS, which is characterized by pre- and postnatal growth retardation and a spectrum of additional dysmorphic features. Since imprinted genes tend to be grouped in clusters, we investigated the imprinting status of the dopa-decarboxylase gene (DDC) and the Cordon-bleu gene (COBL) which flank GRB10 within the 7p11.2-p13 SRS duplicated region. Although both genes were found to replicate asynchronously, suggestive of imprinting, SNP expression analyses showed that neither gene was imprinted in multiple human fetal tissues. The mouse homologues, Ddc and Cobl, which map to the homologous imprinted region on proximal Chr 11, were also biallelically expressed in mice with uniparental maternal or paternal inheritance of this region. With the intent of using mouse Grb10 as an imprinted control, biallelic expression was consistently observed in fetal, postnatal, and adult brain of these mice, in contrast to the maternal-specific transcription previously demonstrated in brain in inter-specific F1 progeny. This may be a further example of over-expression of maternally derived transcripts in inter-specific mouse crosses. GRB10 remains the only imprinted gene identified within 7p11.2-p13.

Design and commissioning of the APS beam charge and current monitors

International Nuclear Information System (INIS)

Wang, X.; Lenkszus, F.; Rotela, E.

1995-01-01

The non-intercepting charge and current monitors suitable for a wide range of beam parameters have been developed and installed in the Advanced Photon Source (APS) low energy transport lines, positron accumulator ring (PAR), and injector synchrotron. The positron or electron beam pulse in the APS has charge ranging from 100 pC to 10 nC with pulse width varying from 30 ps to 30 ns. The beam charge and current are measured with a current transformer and subsequent current monitoring electronics based on an ultrafast, high precision gated integrator. The signal processing electronics, data acquisition, and communication with the control system are managed by a VME-based system. This paper summarizes the hardware and software features of the systems. The results of recent operations are presented. copyright 1995 American Institute of Physics

Cinnamoyloxy-mammeisin Isolated from Geopropolis Attenuates Inflammatory Process by Inhibiting Cytokine Production: Involvement of MAPK, AP-1, and NF-κB.

Science.gov (United States)

Franchin, Marcelo; Rosalen, Pedro Luiz; da Cunha, Marcos Guilherme; Silva, Rangel Leal; Colón, David F; Bassi, Gabriel Shimizu; de Alencar, Severino Matias; Ikegaki, Masaharu; Alves-Filho, José C; Cunha, Fernando Q; Beutler, John A; Cunha, Thiago Mattar

2016-07-22

Chemical compounds belonging to the class of coumarins have promising anti-inflammatory potential. Cinnamoyloxy-mammeisin (CNM) is a 4-phenylcoumarin that can be isolated from Brazilian geopropolis. To our knowledge, its anti-inflammatory activity has never been studied. Therefore, the present study investigated the anti-inflammatory activity of CNM and elucidated its mechanism of action on isolated macrophages. Pretreatment with CNM reduced neutrophil migration into the peritoneal and joint cavity of mice. Likewise, CNM reduced the in vitro and in vivo release of TNF-α and CXCL2/MIP-2. Regarding the possible molecular mechanism of action, CNM reduced the phosphorylation of proteins ERK 1/2, JNK, p38 MAPK, and AP-1 (subunit c-jun) in PG-stimulated macrophages. Pretreatment with CNM also reduced NF-κB activation in RAW 264.7 macrophages stably expressing the NF-κB-luciferase reporter gene. On the other hand, it did not alter IκBα degradation or nuclear translocation of p65. Thus, the results of this study demonstrate promising anti-inflammatory activity of CNM and provide an explanation of its mechanism of action in macrophages via inhibition of MAPK signaling, AP-1, and NF-κB.

Sirenomelia with a de novo balanced translocation 46,X,t(X;16)(p11.23;p12.3).

Science.gov (United States)

Kurosawa, Kenji; Tanoshima-Takei, Miki; Yamamoto, Toshiyuki; Ishikawa, Hiroshi; Masuno, Mitsuo; Tanaka, Yukichi; Yamanaka, Michiko

2012-06-01

We report a female fetus with sirenomelia with 46,X,t(X;16)(p11.23;p12.3) de novo. Fluorescence in situ hybridization (FISH) with bacterial artificial chromosomes were employed for narrowing down the breakpoint regions. On chromosome 16, the breakpoint was mapped in the region of RP11-453F10 (19 920 640-20 118 153 bp from 16pter). On chromosome X, the breakpoint was mapped in the region of RP11-794A15 (47 333 744-47 524 066 bp from Xpter). This is the first case report of sirenomelia associated with translocations. The abnormal phenotype, associated with a balanced translocation, was caused by deletion or breakage of dosage-sensitive genes of the breakpoint, disruption of an imprinted gene, or uniparental disomy. Although the parental origin of normal 16 and der(16) remained undetermined, this case will provide insight into the pathogenetic mechanism of sirenomelia. © 2011 The Authors. Congenital Anomalies © 2011 Japanese Teratology Society.

10 CFR 470.12 - Management.

Science.gov (United States)

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Management. 470.12 Section 470.12 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION APPROPRIATE TECHNOLOGY SMALL GRANTS PROGRAM § 470.12 Management. (a) The... Management and Budget Circular A-106 entitled “Standard Federal Regulations” are met. Regional Program...

78 FR 1570 - Semiannual Regulatory Agenda

Science.gov (United States)

2013-01-08

... Deregulatory Priorities. Gregory H. Woods, General Counsel. Energy Efficiency and Renewable Energy--Proposed... Action 10/01/12 77 FR 59719 Regulatory Flexibility Analysis Required: Yes. Agency Contact: Stephen Witkowski, Phone: 202 586-7463, Email: stephen[email protected] . RIN: 1904-AB90 [FR Doc. 2012-31497...

Evidence that the 5p12 Variant rs10941679 Confers Susceptibility to Estrogen-Receptor-Positive Breast Cancer through FGF10 and MRPS30 Regulation

DEFF Research Database (Denmark)

Ghoussaini, Maya; French, Juliet D; Michailidou, Kyriaki

2016-01-01

expression of FGF10 and MRPS30. Functional assays demonstrated that SNP rs10941679 maps to an enhancer element that physically interacts with the FGF10 and MRPS30 promoter regions in breast cancer cell lines. FGF10 is an oncogene that binds to FGFR2 and is overexpressed in ∼10% of human breast cancers......, whereas MRPS30 plays a key role in apoptosis. These data suggest that the strongest signal of association at 5p12 is mediated through coordinated activation of FGF10 and MRPS30, two candidate genes for breast cancer pathogenesis....

Auricular Chondritis in a Postpartum Flare of SLE and APS

Directory of Open Access Journals (Sweden)

Elodie Ponce

2014-10-01

Full Text Available Introduction: Auricular chondritis has been occasionally described in patients with systemic lupus erythematosus (SLE and antiphospholipid syndrome (APS. Materials and methods: We report the case of a woman with a previous history of APS who presented with auricular chondritis with onset of SLE symptoms during the postpartum period. Conclusion: SLE and APS should be taken into consideration in the differential diagnosis of auricular chondritis.

CLOSURE REPORT FOR CORRECTIVE ACTION UNIT 390: AREAS 9, 10, AND 12 SPILL SITES, NEVADA TEST SITE, NEVADA

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-10-01

Corrective Action Unit (CAU) 390 consists four Corrective Action Sites (CASs) located in Areas 9, 10, and 12 of the Nevada Test Site. The closure activities performed at the CASs include: (1) CAS 09-99-03, Wax, Paraffin: 2 cubic yards of drilling polymer was removed on June 20,2005, and transported to the Area 9 Landfill for disposal. (2) CAS 10-99-01, Epoxy Tar Spill: 2 cubic feet of asphalt waste was removed on June 20,2005, and transported to the Area 9 Landfill for disposal. (3) CAS 10-99-03, Tar Spills: 3 cubic yards of deteriorated asphalt waste was removed on June 20,2005, and transported to the Area 9 Landfill for disposal. (4) CAS 12-25-03, Oil Stains (2); Container: Approximately 16 ounces of used oil were removed from ventilation equipment on June 28,2005, and recycled. One CAS 10-22-19, Drums, Stains, was originally part of CAU 390 but was transferred out of CAU 390 and into CAU 550, Drums, Batteries, and Lead Materials. The transfer was approved by the Nevada Division of Environmental Protection on August 19,2005, and a copy of the approval letter is included in Appendix D of this report.

Mandatory Genres: The case of European Public Assessment Report (EPAR) summaries

DEFF Research Database (Denmark)

Askehave, Inger; Zethsen, Karen K.

2008-01-01

The aim of this article is to consider the nature of mandatory genres (legally regulated genres) emanating from European Union directives and point to the challenges which such genres pose due to their legal origin and complex text production and text reception processes. Taking its point...... information which is understandable and useful to laypersons, respectively. The article points to some of the reasons why, in spite of careful preparation, and extensive guidelines prior to its ‘launch' into the discourse community, the EPAR summary apparently fails to fulfil its communicative purposes....

18 CFR 40.2 - Mandatory Reliability Standards.

Science.gov (United States)

2010-04-01

...-POWER SYSTEM § 40.2 Mandatory Reliability Standards. (a) Each applicable user, owner or operator of the Bulk-Power System must comply with Commission-approved Reliability Standards developed by the Electric... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Mandatory Reliability...

Karakterisasi ekstrak kasar fitase termofilik dari bakteri kawah Ijen Banyuwangi, isolat AP-17

Directory of Open Access Journals (Sweden)

Aline Puspita Kusumadjaja

2010-12-01

Full Text Available Crude thermophilic phytase was produced by isolate AP-17 that has been isolated from Ijen Crater Banyuwangi. Based on Gram test, isolate AP-17 was gram positive spore forming rod shape bacteria so that it was identified as Bacillus sp. AP-17. Crude thermophilic phytase isolated from Bacillus sp. AP-17 had the optimum temperature at 75 ° C with activity of 0.1413 U/ml, and its optimum pH was at pH 6 with activity of 0.0875 U/ml. The enzyme was stable when heated at 75 ° C for three hours and still had 90% activity when it was exposed at pH 5 €“8, optimum temperature, for one hour.

Comparability Effects of Mandatory IFRS Adoption

OpenAIRE

Stefano Cascino; Joachim Gassen

2012-01-01

The mandatory adoption of IFRS by many countries worldwide fuels the expectation that financial accounting information might become more comparable across countries. This expectation is opposed to an alternative view that stresses the importance of incentives in shaping accounting information. We provide early evidence on this debate by investigating the effects of mandatory IFRS adoption on the comparability of financial accounting information around the world. Using two comparability proxie...

Mandatory IFRS adoption and accounting comparability

OpenAIRE

Cascino, Stefano; Gassen, Joachim

2010-01-01

The adoption of IFRS by many countries worldwide fuels the expectation that financial accounting might become more comparable across countries. This expectation is opposed to an alternative view that stresses the importance of incentives in shaping accounting information. We provide early evidence on this debate by investigating the effects of mandatory IFRS adoption on the comparability of financial accounting information around the world. Our results suggest that while mandatory adoption of...

Expression of activator protein-1 (AP-1) family members in breast cancer

International Nuclear Information System (INIS)

Kharman-Biz, Amirhossein; Gao, Hui; Ghiasvand, Reza; Zhao, Chunyan; Zendehdel, Kazem; Dahlman-Wright, Karin

2013-01-01

The activator protein-1 (AP-1) transcription factor is believed to be important in tumorigenesis and altered AP-1 activity was associated with cell transformation. We aimed to assess the potential role of AP-1 family members as novel biomarkers in breast cancer. We studied the expression of AP-1 members at the mRNA level in 72 primary breast tumors and 37 adjacent non-tumor tissues and evaluated its correlation with clinicopathological parameters including estrogen receptor (ER), progesterone receptor (PR) and HER2/neu status. Expression levels of Ubiquitin C (UBC) were used for normalization. Protein expression of AP-1 members was assessed using Western blot analysis in a subset of tumors. We used student’s t-test, one-way ANOVA, logistic regression and Pearson’s correlation coefficient for statistical analyses. We found significant differences in the expression of AP-1 family members between tumor and adjacent non-tumor tissues for all AP-1 family members except Fos B. Fra-1, Fra-2, Jun-B and Jun-D mRNA levels were significantly higher in tumors compared to adjacent non-tumor tissues (p < 0.001), whilst c-Fos and c-Jun mRNA levels were significantly lower in tumors compared with adjacent non-tumor tissues (p < 0.001). In addition, Jun-B overexpression had outstanding discrimination ability to differentiate tumor tissues from adjacent non-tumor tissues as determined by ROC curve analysis. Moreover, Fra-1 was significantly overexpressed in the tumors biochemically classified as ERα negative (p = 0.012) and PR negative (p = 0.037). Interestingly, Fra-1 expression was significantly higher in triple-negative tumors compared with luminal carcinomas (p = 0.01). Expression levels of Fra-1 and Jun-B might be possible biomarkers for prognosis of breast cancer

75 FR 72664 - System Personnel Training Reliability Standards

Science.gov (United States)

2010-11-26

...--Staffing). \\2\\ Mandatory Reliability Standards for the Bulk-Power System, Order No. 693, 72 FR 16416 (Apr... on the North American bulk electric system are competent to perform those reliability-related tasks... PER-004-2 will achieve a significant improvement in the reliability of the Bulk- Power System and...

Recessive loss-of-function mutations in AP4S1 cause mild fever-sensitive seizures, developmental delay and spastic paraplegia through loss of AP-4 complex assembly

DEFF Research Database (Denmark)

Hardies, Katia; May, Patrick; Djémié, Tania

2015-01-01

We report two siblings with infantile onset seizures, severe developmental delay and spastic paraplegia, in whom whole-genome sequencing revealed compound heterozygous mutations in the AP4S1 gene, encoding the σ subunit of the adaptor protein complex 4 (AP-4). The effect of the predicted loss-of-...... in reported patients, highlighting that seizures are part of the clinical manifestation of the AP-4 deficiency syndrome. We also hypothesize that endosomal trafficking is a common theme between heritable spastic paraplegia and some inherited epilepsies....

78 FR 25955 - Gulf of Mexico Fishery Management Council; Public Meeting

Science.gov (United States)

2013-05-03

... Mexico Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS... orientation video about serving as an AP member for the Council. The Shrimp AP will nominate and elect a chair... Fisheries, National Marine Fisheries Service. [FR Doc. 2013-10518 Filed 5-2-13; 8:45 am] BILLING CODE 3510...

Reconstrução após ressecção extensa de tumor das cinturas pélvica e escapular: relato de dois casos Reconstruction following extensive tumor resection of the pelvic and scapular girdle: a report of two cases

Directory of Open Access Journals (Sweden)

Juliana Corrêa Dallagnol

2012-02-01

Full Text Available As cirurgias radicais para tratamento dos tumores da cintura pélvica e escapular (hemipelvectomias e desarticulações interescapulotorácicas constituem-se, em geral, em procedimentos extensos com grandes áreas de perda de substância local após ressecção do tumor. A utilização do retalho que inclui toda a musculatura anterior e posterior da coxa após dissecção do fêmur, pediculado pelos vasos femorais superficiais, foi descrita apenas uma vez na literatura. O retalho similar utilizando toda a musculatura anterior e posterior do braço após dissecção do úmero, pediculado pelos vasos subclávios para reconstrução após desarticulação interescapulotorácica, não apresenta relatos. Descrevemos dois casos - um de hemipelvectomia e outro de desarticulação interescapulotorácica - utilizando estes dois retalhos para fechamento do defeito.Radical surgeries for treatment of scapular and pelvic girdle tumors (hemipelvectomy and interscapulothoracic amputation are generally extended procedures, with large areas of local tissue loss after tumor resection. The use of a flap that includes all the anterior and posterior thigh musculature after femur dissection, pedicled in the superficial femoral vessels, has been described was only once in the medical literature, and there have been no reports on a similar flap using the whole anterior and posterior musculature of the arm after humerus dissection, pedicled in the subclavian vessels, for reconstruction after interscapulothoracic amputation. Here, we describe two cases - one hemipelvectomy and one interscapulothoracicl amputation - using these two the flaps to close the defect.

Ferroelectric response in an achiral non-symmetric bent liquid crystal:C{sub 12}C{sub 10}

Energy Technology Data Exchange (ETDEWEB)

Subrahmanyam, S.V.; Chalapathi, P.V. [Department of Physics, University College of Engineering, Jawaharlal Nehru Technological University Kakinada, Kakinada 533003 (India); Mahabaleshwara, S.; Srinivasulu, M. [Department of Chemistry, Manipal Institute of Technology, Manipal University, Manipal 576104 (India); George, A.K. [Department of Physics, College of Sciences, Sultan Qaboos University, PO Box-36, PC-123, Muscat (Oman); Potukuchi, D.M., E-mail: potukuchidm@yahoo.com [Department of Physics, University College of Engineering, Jawaharlal Nehru Technological University Kakinada, Kakinada 533003 (India)

2014-10-01

An achiral Non-Symmetric Bent Liquid Crystal (BLC) with a Oxadiazole based hetero cyclic central moiety, abbreviated as C{sub 12}C{sub 10} viz., dodecyl[4-{5-(4′-decyloxy)biphenyl-4-yl}-1,2,4-oxadiazol-3-yl]benzoate, exhibiting FerroElectric (FE) response is reported. Product is confirmed by {sup 1}H NMR, {sup 13}C NMR and elemental analysis. Characterization of BLC phases is carried out by Polarized Optical Microscopy (POM), Differential Scanning Calorimetry (DSC), Spontaneous Polarization (P{sub S}) and Low Frequency (10 Hz–10 MHz) Dielectric Relaxation studies. C{sub 12}C{sub 10} exhibits enantiotropic LC SmA, FE B{sub 2}, SmG, SmE phase variance. I–SmA, B{sub 2}–SmG and SmG–SmE transitions are of first order nature. FE B{sub 2} phases exhibits a moderate P{sub S} of ∼80 nC cm{sup −2}. B{sub 2} phase exhibits Curie–Weiss behavior to confirm FE nature. Off-centered low frequency (KHz) dispersion infers a scissor mode and a high frequency (MHz) mode to reflect the distinct time-scale response. Dielectric Dispersion is relatively susceptible in lower frequency KHz region. Arrhenius shift in Relaxation Frequency (f{sub R}) infers higher activation energy (E{sub a}) in non-FE phases for HF mode and lower value for KHz mode. Trends of f{sub R}, dielectric strength Δε, α-parameter and E{sub a} are discussed in view of the data reported in other LC compounds.

10 CFR 12.305 - Settlement.

Science.gov (United States)

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Settlement. 12.305 Section 12.305 Energy NUCLEAR... Considering Applications § 12.305 Settlement. The applicant and the NRC counsel may agree on a proposed settlement of the award before final action on the application, either in connection with a settlement of the...

Reduced expression of IL-12 p35 by SJL/J macrophages responding to Theiler's virus infection is associated with constitutive activation of IRF-3

International Nuclear Information System (INIS)

Dahlberg, Angela; Auble, Mark R.; Petro, Thomas M.

2006-01-01

Macrophages responding to viral infections may contribute to autoimmune demyelinating diseases (ADD). Macrophages from ADD-susceptible SJL/J mice responding to Theiler's Virus (TMEV) infection, the TLR7 agonist loxoribine, or the TLR4 agonist-LPS expressed less IL-12 p35 but more IL-12/23 p40 and IFN-β than macrophages from ADD-resistant B10.S mice. While expression of IRF-1 and -7 was similar between B10.S and SJL/J TMEV-infected macrophages, SJL/J but not B10.S macrophages exhibited constitutively active IRF-3. In contrast to overexpressed IRF-1, IRF-5, and IRF-7, which stimulated p35 promoter reporter activity, overexpressed IRF-3 repressed p35 promoter activity in response to TMEV infection, loxoribine, IFN-γ/LPS, but not IFN-γ alone. IRF-3 lessened but did not eliminate IRF-1-stimulated p35 promoter activity. Repression by IRF-3 required bp -172 to -122 of the p35 promoter. The data suggest that pre-activated IRF-3 is a major factor in the differences in IL-12 production between B10.S and SJL/J macrophages responding to TMEV

Quantitative kinetics of In-111 autologous (In-AP) and homologous (Cr-HP) platelets in immune thrombocytopenic purpura (ITP)

International Nuclear Information System (INIS)

Lotter, M.G.; Heyns, A.D.P.; Badenhorst, P.N.; Minnaar, P.C.

1984-01-01

Contrary to the accepted view, the authors have found that platelet turnover is not always increased in ITP if the mean platelet survival time (PS) is measured with In-AP. The authors investigated the possible cause of the discrepancy by comparing kinetics of In-AP with those of Cr-HP in 10 patients with ITP. PS was estimated with the multiple hit model. The equilibrium and final in vivo distribution of In-AP was quantitated with the geometrical mean method. The patients could be divided into either those with splenic or diffuse RES platelet destruction. The authors conclude that in ITP platelet survival of In-AP is significantly (P < .05) longer than that of Cr-HP. Platelet turnover measured with In-AP is only normal in patients with mainly splenic platelet sequestration. Results with Cr-HP give a false impression of PS. It seems that in ITP those patients with severe disease also have a platelet production defect

TLR4-NOX4-AP-1 signaling mediates lipopolysaccharide-induced CXCR6 expression in human aortic smooth muscle cells

International Nuclear Information System (INIS)

Patel, Devang N.; Bailey, Steven R.; Gresham, John K.; Schuchman, David B.; Shelhamer, James H.; Goldstein, Barry J.; Foxwell, Brian M.; Stemerman, Michael B.; Maranchie, Jodi K.; Valente, Anthony J.; Mummidi, Srinivas; Chandrasekar, Bysani

2006-01-01

CXCL16 is a transmembrane non-ELR CXC chemokine that signals via CXCR6 to induce aortic smooth muscle cell (ASMC) proliferation. While bacterial lipopolysaccharide (LPS) has been shown to stimulate CXCL16 expression in SMC, its effects on CXCR6 are not known. Here, we demonstrate that LPS upregulates CXCR6 mRNA, protein, and surface expression in human ASMC. Inhibition of TLR4 with neutralizing antibodies or specific siRNA interference blocked LPS-mediated CXCR6 expression. LPS stimulated both AP-1 (c-Fos, c-Jun) and NF-κB (p50 and p65) activation, but only inhibition of AP-1 attenuated LPS-induced CXCR6 expression. Using dominant negative expression vectors and siRNA interference, we demonstrate that LPS induces AP-1 activation via MyD88, TRAF6, ERK1/2, and JNK signaling pathways. Furthermore, the flavoprotein inhibitor diphenyleniodonium chloride significantly attenuated LPS-mediated AP-1-dependent CXCR6 expression, as did inhibition of NOX4 NADPH oxidase by siRNA. Finally, CXCR6 knockdown inhibited CXCL16-induced ASMC proliferation. These results demonstrate that LPS-TLR4-NOX4-AP-1 signaling can induce CXCR6 expression in ASMC, and suggest that the CXCL16-CXCR6 axis may be an important proinflammatory pathway in the pathogenesis of atherosclerosis

Evaluation of pseudoephedrine pharmacy sales before and after mandatory recording requirements in Western Australia: a case study.

Science.gov (United States)

Hattingh, Hendrika Laetitia; Varsani, Janki; Kachouei, Leila Ataei; Parsons, Richard

2016-08-30

A community pharmacy real-time electronic recording program, ProjectSTOP, enables Australian community pharmacists to verify pseudoephedrine requests. In Western Australia the program was available for voluntary use from April 2007 and became mandatory November 2010. This case study explores the effectiveness of the program by reviewing the total requests for pseudoephedrine products, and the proportion of requests which were classified as 'denied sales' before and after mandatory implementation. Seasonal and annual trends in these measures are also evaluated. ProjectSTOP data recordings for Western Australia pharmacies between 1 December 2007 and 28 February 2014 were analysed. Data included a de-identified pharmacy number and date of each pseudoephedrine product request. The total number of requests and sale classification (allowed, denied, safety, or not recorded) were calculated for each month/pharmacy. The potential influence of mandatory reporting using ProjectSTOP was investigated using a Regression Discontinuity Design. Correlations between sales from the same pharmacy were taken into account by classifying the pharmacy number as a random effect. The main effects of year (continuous variable), and season (categorical variable) were also included in the model. There was a small but steady decline in the total requests for pseudoephedrine per month per 100,000 population (per pharmacy) from the time of mandatory reporting. The number of denied sales showed a steady increase up until mandatory reporting, after which it showed a significant decline over time. Total sales were heavily influenced by season, as expected (highest in winter, least in summer). The seasonal pattern was less pronounced for denied sales, which were highest in winter and similar across other seasons. The pattern over time for safety sales was similar to that for denied sales, with a clear change occurring around the time of mandatory reporting. Results indicate a decrease in

The development of beam current monitors in the APS

International Nuclear Information System (INIS)

Wang, X.; Lenkszus, F.; Rotela, E.

1995-01-01

The Advanced Photon Source (APS) is a third-generation 7-GeV synchrotron radiation source. The precision measurement of beam current is a challenging task in high energy accelerators, such as the APS, with a wide range of beam parameters and complicated noise, radiation, and thermal environments. The beam pulses in the APS injector and storage ring have charge ranging from 50pC to 25nC with pulse durations varying from 30ps to 30ns. A total of nine non- intercepting beam current monitors have been installed in the APS facility (excluding those in the linac) for general current measurement. In addition, several independent current monitors with specially designed redundant interlock electronics are installed for personnel safety and machine protection. This paper documents the design and development of current monitors in the APS,. discusses the commissioning experience in the past year, and presents the results of recent operations

THE J = 1-0 TRANSITIONS OF 12CH+, 13CH+, AND 12CD+

International Nuclear Information System (INIS)

Amano, T.

2010-01-01

A new set of laboratory experimental frequencies for the J = 1-0 rotational transition of 12 CH + , 13 CH + , and 12 CD + are obtained by using a liquid nitrogen cooled extended negative glow discharge in a gas mixture of CH 4 and He. These frequencies are found to be significantly different from those reported previously. The unexpectedly large Zeeman effect and the spin-rotation hyperfine interaction for a 1 Σ molecule are observed. The Zeeman effect and the hyperfine interaction appear to be distinctively different for each isotopic species. Theoretical considerations reveal the isotopic dependence of the magnitudes of these effects, and they also provide strong evidence for the identifications.

File list: InP.Dig.10.AllAg.Colon_cancer [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available InP.Dig.10.AllAg.Colon_cancer hg19 Input control Digestive tract Colon cancer SRX12...155774,SRX625671,SRX155777 http://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/InP.Dig.10.AllAg.Colon_cancer.bed ...

78 FR 67927 - Foreign Trade Regulations (FTR): Mandatory Automated Export System Filing for All Shipments...

Science.gov (United States)

2013-11-13

... Internet at [email protected] ). FOR FURTHER INFORMATION CONTACT: Nick Orsini, Chief, Foreign Trade Division... 0607-AA50 Foreign Trade Regulations (FTR): Mandatory Automated Export System Filing for All Shipments... approval of new information collection requirements. [[Page 67928

Airborne Precision Spacing (APS) Dependent Parallel Arrivals (DPA)

Science.gov (United States)

Smith, Colin L.

2012-01-01

The Airborne Precision Spacing (APS) team at the NASA Langley Research Center (LaRC) has been developing a concept of operations to extend the current APS concept to support dependent approaches to parallel or converging runways along with the required pilot and controller procedures and pilot interfaces. A staggered operations capability for the Airborne Spacing for Terminal Arrival Routes (ASTAR) tool was developed and designated as ASTAR10. ASTAR10 has reached a sufficient level of maturity to be validated and tested through a fast-time simulation. The purpose of the experiment was to identify and resolve any remaining issues in the ASTAR10 algorithm, as well as put the concept of operations through a practical test.

Overcoming pitfalls: Results from a mandatory peer review process for written examinations.

Science.gov (United States)

Wilby, Kyle John; El Hajj, Maguy S; El-Bashir, Marwa; Mraiche, Fatima

2018-04-01

Written assessments are essential components of higher education practices. However, faculty members encounter common pitfalls when designing questions intended to evaluate student-learning outcomes. The objective of this project was to determine the impact of a mandatory examination peer review process on question accuracy, alignment with learning objectives, use of best practices in question design, and language/grammar. A mandatory peer review process was implemented for all midterm (before phase) and final (after phase) examinations. Peer review occurred by two reviewers and followed a pre-defined guidance document. Non-punitive feedback given to faculty members served as the intervention. Frequencies of flagged questions according to guidance categories were compared between phases. A total of 21 midterm and 21 final exam reviews were included in the analysis. A total of 637 questions were reviewed across all midterms and 1003 questions were reviewed across all finals. Few questions were flagged for accuracy and alignment with learning outcomes. The median total proportion of questions flagged for best practices was significantly lower for final exams versus midterm exams (15.8 vs. 6.45%, p = 0.014). The intervention did not influence language and grammar errors (9.68 vs. 10.0% of questions flagged before and after, respectively, p = 0.305). A non-punitive peer review process for written examinations can overcome pitfalls in exam creation and improve best practices in question writing. The peer-review process had a substantial effect at flagging language/grammar errors but error rate did not differ between midterm and final exams. Copyright © 2017 Elsevier Inc. All rights reserved.

12 CFR 621.10 - Monitoring of performance categories and other property owned.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Monitoring of performance categories and other property owned. 621.10 Section 621.10 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ACCOUNTING AND REPORTING REQUIREMENTS Loan Performance and Valuation Assessment § 621.10 Monitoring of...

Does Mandatory IFRS Adoption Improve the Information Environment?

OpenAIRE

Horton, Joanne; Serafeim, Georgios; Serafeim, Ioanna

2012-01-01

More than 120 countries require or permit the use of International Financial Reporting Standards (‘IFRS’) by publicly listed companies on the basis of higher information quality and accounting comparability from IFRS application. However, the empirical evidence about these presumed benefits are often conflicting and fail to separate between information quality and comparability. In this paper we examine the effect of mandatory IFRS adoption on firms’ information environment. We find that afte...

In vivo imaging of matrix metalloprotease 12 and matrix metalloprotease 13 activities in the mouse model of collagen-induced arthritis

DEFF Research Database (Denmark)

Lim, Ngee Han; Meinjohanns, Ernst; Bou-Gharios, George

2014-01-01

inhibitor GM6001 and specific synthetic inhibitors of MMP-12 and MMP-13. The probes were used to follow these enzyme activities in the collagen-induced arthritis (CIA) model in vivo. Results. The MMP-12- and MMP-13-activity probes (MMP12ap and MMP13ap, respectively) discriminated between the two enzymatic...... activities. The in vivo activation of these probes was inhibited by GM6001 and by their respective specific inhibitors. In the CIA model, MMP12ap activation peaked 5 days after disease onset and showed strong correlation with disease severity during this time (r = 0.85; p...

A new gap separation mechanism for APS insertion devices

International Nuclear Information System (INIS)

Trakhtenberg, E. M.; Tcheskidov, V.; Den Hartog, P. K.; Deriy, B.; Erdmann, M.; Makarov, O.; Moog, E. R.

1999-01-01

A new gap separation mechanism for use with the standard Advanced Photon Source (APS) 3.3-cm-period undulator magnetic structures has been designed and built and the first system has been installed in the APS storage ring. The system allows a minimum magnetic gap of 10 mm for use with the APS 8-mm insertion device vacuum chambers. The mechanism is a bolted steel frame structure with a simple 4-motor mechanical drive train. The control system uses servomotors with incremental rotary encoders and virtual absolute linear encoders

Pengaruh Mekanisme Corporate Governance Terhadap Tingkat Kepatuhan Mandatory Disclosure Pasca Konvergensi IFRS

Directory of Open Access Journals (Sweden)

Isna Fauziah

2016-01-01

Full Text Available The proportion of independent commissioners and the number of audit committee meeting. Data analysis method used is descriptive analysis method and hypothesis testing. The result in this study showed the average level of mandatory disclosure compliance after convergence of IFRS in statement comprehensive income is 59.73%. The result showed that corporate governance mechanism simultaneously affect the level of compliance with mandatory disclosure after convergence of IFRS. Meanwhile corporate governance mechanism variables that affect compliance are the managerial ownership, institutional ownership and the proportion of independent commissioners. Other variable that no affect is the numbers of audit committee meeting.DOI: 10.15408/ess.v5i2.2349

Índices de onda P na predição de recorrência de fibrilação atrial após isolamento da veia pulmonar

Directory of Open Access Journals (Sweden)

Ahmed Salah

2013-12-01

Full Text Available FUNDAMENTO: Índices de ondas P são marcadores interessantes para prever recorrências de fibrilação atrial (FA pós ablação. OBJETIVO: Esse estudo avalia o valor dos índices de onda P para prever recorrências após isolamento da veia pulmonar (IVP em pacientes com fibrilação atrial paroxística. MÉTODOS: Foram selecionados 198 pacientes (57 ± 8 anos, 150 homens com FA paroxística sintomática refratária a medicamentos submetidos ao IVP em nosso hospital. Um eletrocardiograma de 12 derivações foi utilizado para medir a duração da onda P na derivação II, a força terminal de P (FTP na derivação V1, o eixo e a dispersão da onda P. RESULTADOS: No acompanhamento de 9 ± 3 meses, as recorrências ocorreram em 60 (30,3% pacientes. Os pacientes que apresentaram recorrência de FA tiveram maior duração média de onda P (122,9 ± 10,3 versus 104,3 ± 14,2 ms, p 125 ms apresenta 60% de sensibilidade, especificidade de 90%, valor preditivo positivo (VPP de 72% e valor preditivo negativo (VPN de 83,7%, enquanto a dispersão da onda P > 40 ms tem 78% de sensibilidade, 67% de especificidade, PPV 51% e VPN de 87,6%. 48/66 (72,7% dos pacientes com FTP -0,04 mm/segundo tiveram recorrência de FA (p 125 ms, a dispersão da onda P > 40 ms e FTP em V1 < -0,04 mm/sec são bons preditores clínicos das recorrências de FA pós IVP em pacientes com fibrilação atrial paroxística; contudo, eles não foram independentes do tamanho do átrio esquerdo e da idade.

Direct observation of a non-isothermal crystallization process in precursor Li10GeP2S12 glass electrolyte

Science.gov (United States)

Tsukasaki, Hirofumi; Mori, Shigeo; Shiotani, Shinya; Yamamura, Hideyuki; Iba, Hideki

2017-11-01

Crystallization of a precursor Li10GeP2S12 (LGPS) glass electrolyte by heat treatment significantly improves its ionic conductivity. The LGPS crystalline phase obtained by heat treatment above 450 °C shows an ionic conductivity on the order of 10-2 S/cm. To clarify the correlation between the crystallization behavior of precursor LGPS glasses and ionic conductivity, we developed an observation technique to visualize precipitated nanocrystallites and a new method to evaluate the crystallization degree via transmission electron microscopy (TEM). In-situ TEM observation revealed that LGPS nanocrystallites precipitated above 450 °C and their size remained fundamentally intact during heating. That is, the crystallization behavior could be characterized by only the formation of LGPS nanocrystallites in an amorphous matrix. In addition, the crystallization degree was quantitatively evaluated from electron diffraction patterns. The crystallization degree remarkably increased at around 450 °C and reached more than 60% above 450 °C. Based on these results, a high ionic conductivity of approximately 1.0 × 10-2 S/cm was confirmed to be directly associated with the appearance of the LGPS crystalline phase.

The temperate Burkholderia phage AP3 of the Peduovirinae shows efficient antimicrobial activity against B. cenocepacia of the IIIA lineage.

Science.gov (United States)

Roszniowski, Bartosz; Latka, Agnieszka; Maciejewska, Barbara; Vandenheuvel, Dieter; Olszak, Tomasz; Briers, Yves; Holt, Giles S; Valvano, Miguel A; Lavigne, Rob; Smith, Darren L; Drulis-Kawa, Zuzanna

2017-02-01

Burkholderia phage AP3 (vB_BceM_AP3) is a temperate virus of the Myoviridae and the Peduovirinae subfamily (P2likevirus genus). This phage specifically infects multidrug-resistant clinical Burkholderia cenocepacia lineage IIIA strains commonly isolated from cystic fibrosis patients. AP3 exhibits high pairwise nucleotide identity (61.7 %) to Burkholderia phage KS5, specific to the same B. cenocepacia host, and has 46.7-49.5 % identity to phages infecting other species of Burkholderia. The lysis cassette of these related phages has a similar organization (putative antiholin, putative holin, endolysin, and spanins) and shows 29-98 % homology between specific lysis genes, in contrast to Enterobacteria phage P2, the hallmark phage of this genus. The AP3 and KS5 lysis genes have conserved locations and high amino acid sequence similarity. The AP3 bacteriophage particles remain infective up to 5 h at pH 4-10 and are stable at 60 °C for 30 min, but are sensitive to chloroform, with no remaining infective particles after 24 h of treatment. AP3 lysogeny can occur by stable genomic integration and by pseudo-lysogeny. The lysogenic bacterial mutants did not exhibit any significant changes in virulence compared to wild-type host strain when tested in the Galleria mellonella moth wax model. Moreover, AP3 treatment of larvae infected with B. cenocepacia revealed a significant increase (P < 0.0001) in larvae survival in comparison to AP3-untreated infected larvae. AP3 showed robust lytic activity, as evidenced by its broad host range, the absence of increased virulence in lysogenic isolates, the lack of bacterial gene disruption conditioned by bacterial tRNA downstream integration site, and the absence of detected toxin sequences. These data suggest that the AP3 phage is a promising potent agent against bacteria belonging to the most common B. cenocepacia IIIA lineage strains.

12 CFR 563g.12 - Securities sale report.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Securities sale report. 563g.12 Section 563g.12 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY SECURITIES OFFERINGS § 563g.12 Securities sale report. (a) Within 30 days after the first sale of the securities, every six...

The pMSSM10 after LHC Run 1

International Nuclear Information System (INIS)

De Vries, K.J.; Buchmueller, O.

2015-04-01

We present a frequentist analysis of the parameter space of the pMSSM10, in which the following 10 soft SUSY-breaking parameters are specified independently at the mean scalar top mass scale M SUSY ≡√(m t 1 m t 2 ): the gaugino masses M 1,2,3 , the 1st-and 2nd-generation squark masses m q 1 =m q 2 , the third-generation squark mass m q 3 , a common slepton mass M l and a common trilinear mixing parameter A, the Higgs mixing parameter μ, the pseudoscalar Higgs mass M A and tan β. We use the MultiNest sampling algorithm with ∝1.2 x 10 9 points to sample the pMSSM10 parameter space. A dedicated study shows that the sensitivities to strongly-interacting SUSY masses of ATLAS and CMS searches for jets, leptons+E T signals depend only weakly on many of the other pMSSM10 parameters. With the aid of the Atom and Scorpion codes, we also implement the LHC searches for EW-interacting sparticles and light stops, so as to confront the pMSSM10 parameter space with all relevant SUSY searches. In addition, our analysis includes Higgs mass and rate measurements using the HiggsSignals code, SUSY Higgs exclusion bounds, the measurements B-physics observables, EW precision observables, the CDM density and searches for spin-independent DM scattering. We show that the pMSSM10 is able to provide a SUSY interpretation of (g-2) μ , unlike the CMSSM, NUHM1 and NUHM2. As a result, we find (omitting Higgs rates) that the minimum χ 2 /d.o.f.=20.5/18 in the pMSSM10, corresponding to a χ 2 probability of 30.8 %, to be compared with χ 2 /d.o.f.=32.8/24(31.1/23)(30.3/22) in the CMSSM (NUHM1) (NUHM2). We display 1-dimensional likelihood functions for SUSY masses, and show that they may be significantly lighter in the pMSSM10 than in the CMSSM, NUHM1 and NUHM2. We discuss the discovery potential of future LHC runs, e + e - colliders and direct detection experiments.

Differential cross section measurement of elastic scattering 12C(p,p)12C in the astrophysical range of energy

International Nuclear Information System (INIS)

Baktibayev, M.K.; Burminskii, V.P.; Burtebaev, N.; Dzazairov -Kakhramanov, V.; Hassan, S.F.; Satpaev, N.K.; Zazulin, D.M.

2004-01-01

Full text: The fulfillment of planned works on measurements of differential cross sections of elastic scattering of protons on nuclear 12 C at the energy region of 350†1050 keV suggests the preparation of thin self - supporting carbon target. The self - supporting target is necessary in order to perform investigations in the total angular range. In the future last data will be used in order to determine optical potentials and scattering phases for this nuclear in the energy range of astrophysical interest. There was prepared target layer of the 12 C with natural composition of carbon and of thickness of 17.4 μg/cm 2 . The spraying was conducted in the vacuum evaporation installation (VUP - 4) by an electron bombardment method. Carbon was sprayed on a glass plate with previously deposited of layer salt. After a heating during 12 hours at the temperature of 150 o C the film of carbon was floated from glass plate and self - supporting target has been picked up on the specially prepared target frame. In order to determine thickness of target there was used the resonance chamber, installed in the protons channel of the accelerator RAC - 2 - 1 (INP NNC RK), with the help of which there was measured energy loss of the protons beam during the passage through target, disposed in the central chamber. For this purpose there was used the reaction 27 Al(p,γ) 28 Si with narrow resonance with E R = 992 keV and with detection of gamma-quanta with E γ = 1779 keV. On shift of the resonance E R =992 keV in the reaction 27 Al(p,γ) 28 Si, which takes place owing to protons energy loss in the thickness of carbon film, and using table values of brake quantities S(E p )[MeV·cm 2 /g] [1], there was determined thickness of this fine film. Such the method allows to determine thicknesses of films in the interval of (10 † 100) mcg/cm 2 with the accuracy of not worse than 5%. In the present work there were carried out measurements of angular distributions of cross sections of the

Avaliação da inflamação de vias aéreas em asmáticos após o teste de broncoprovocação com metacolina

Directory of Open Access Journals (Sweden)

MATOS FABRÍCIO LINO DE

2001-01-01

Full Text Available Introdução: O teste de broncoprovocação com metacolina é comumente empregado em pneumologia para medir a reatividade brônquica com finalidade de diagnóstico ou acompanhamento da asma. Objetivo: Pesquisar efeitos tardios da inalação de metacolina na inflamação brônquica avaliada pelo escarro induzido. Casuística e métodos: Foram selecionados dez pacientes com asma leve ou moderada, não tabagistas, com medicação e quadro clínico estáveis. Às 12:00h, os pacientes receberam inalação, aleatoriamente designada, de metacolina (broncoprovocação ou soro fisiológico. Às 18:00h, foi realizada a indução de escarro. Em outro dia, com intervalo de uma semana, os pacientes completaram o protocolo, recebendo a outra inalação (metacolina ou soro fisiológico e nova indução de escarro. Resultados: Após metacolina, obtiveram-se 8,6 ± 9g de escarro, 8,6 ± 6 milhões de células, sendo 78 ± 10% viáveis e 6,8 ± 7% eosinófilos. Esses dados não foram significativamente diferentes dos resultados obtidos após soro fisiológico: escarro = 7,6 ± 6g, células = 12,4 ± 12 milhões, 82 ± 10% viáveis e 6,6 ± 9% eosinófilos. A queda de pico de fluxo observada durante a indução de escarro também não diferiu: 21,4 ± 12% após metacolina e 18,4 ± 15% após soro fisiológico. A queda de pico de fluxo durante a indução correlacionou-se com a quantidade de escarro (p = 0,018 e percentagem de eosinófilos (p = 0,003. Outras correlações entre parâmetros funcionais e do escarro não foram significantes. Conclusão: O teste de broncoprovocação com metacolina realizado seis horas antes da indução de escarro não altera significativamente a quantidade e nem a constituição celular do escarro.

Avaliação dos níveis séricos de interleucina-6 e interleucina-10 nos pacientes submetidos à colecistectomia laparoscópica versus convencional

Directory of Open Access Journals (Sweden)

Fábio Porto Silveira

Full Text Available OBJETIVO: Correlacionar a dosagem sérica pré-operatória e pós-operatória de interleucina-6 (IL-6 e interleucina-10 (IL-10 entre pacientes submetidos à colecistectomia laparotômica versus videolaparoscópica. MÉTODOS: De um total de 20 pacientes, 18 foram incluídos no estudo, sendo nove submetidos à colecistectomia laparoscópica e os outros nove utilizando a técnica laparotômica. As concentrações séricas de IL-6 e IL-10 foram dosadas em ambos os grupos. As amostras de sangue foram obtidas nos tempos de 24 horas no pré-operatório, quatro, 12 e 24 horas após o procedimento. Os grupos foram comparados em relação à idade, sexo, índice de massa corpórea (IMC, tempo de anestesia e de operação. RESULTADOS: Não houve diferenças significativamente estatísticas entre os grupos relacionadas à idade, sexo, IMC, tempo de anestesia e de operação. A comparação entre a colecistectomia laparotômica e laparoscópica demonstrou diferenças estatísticas nos níveis de IL-6 no tempo 12 horas após operação (218,64pg/ml laparotômica versus 67,71pg/ml laparoscópica, p=0,0003 e IL-10 no tempo de 24 horas após o procedimento (24,46pg/ml aberta versus 10,17pg/ml laparoscópica, p <0,001. CONCLUSÃO: Houve aumento das dosagens de interleucinas-6 e 10 após o trauma cirúrgico. Ocorreu aumento significativo dos níveis das interleucinas analisadas no grupo laparotômico em comparação com o grupo laparoscópico.

Structural modeling and molecular simulation analysis of HvAP2/EREBP from barley.

Science.gov (United States)

Pandey, Bharati; Sharma, Pradeep; Tyagi, Chetna; Goyal, Sukriti; Grover, Abhinav; Sharma, Indu

2016-06-01

AP2/ERF transcription factors play a critical role in plant development and stress adaptation. This study reports the three-dimensional ab initio-based model of AP2/EREBP protein of barley and its interaction with DNA. Full-length coding sequence of HvAP2/EREBP gene isolated from two Indian barley cultivars, RD 2503 and RD 31, was used to model the protein. Of five protein models obtained, the one with lowest C-score was chosen for further analysis. The N- and C-terminal regions of HvAP2 protein were found to be highly disordered. The dynamic properties of AP2/EREBP and its interaction with DNA were investigated by molecular dynamics simulation. Analysis of trajectories from simulation yielded the equilibrated conformation between 2-10ns for protein and 7-15ns for protein-DNA complex. We established relationship between DNA having GCC box and DNA-binding domain of HvAP2/EREBP was established by modeling 11-base-pair-long nucleotide sequence and HvAP2/EREBP protein using ab initio method. Analysis of protein-DNA interaction showed that a β-sheet motif constituting amino acid residues THR105, ARG100, ARG93, and ARG83 seems to play important role in stabilizing the complex as they form strong hydrogen bond interactions with the DNA motif. Taken together, this study provides first-hand comprehensive information detailing structural conformation and interactions of HvAP2/EREBP proteins in barley. The study intensifies the role of computational approaches for preliminary examination of unknown proteins in the absence of experimental information. It also provides molecular insight into protein-DNA binding for understanding and enhancing abiotic stress resistance for improving the water use efficiency in crop plants.

Got AP?

Science.gov (United States)

Digby, Joan

2016-01-01

Families, especially those considering sending their children to a private four-year university, need all the help they can get in funding college. Annmarie Guzy's essay "AP, Dual Enrollment, and the Survival of Honors Education" in this issue powerfully spells out the financial benefits that accrue from using AP courses to satisfy…

Species of Hypholoma (Fr. P. Kumm. (Strophariaceae, Agaricales in Rio Grande do Sul State, Brazil Espécies de Hypholoma (Fr. P. Kumm. (Strophariaceae, Agaricales no Rio Grande do Sul, Brasil

Directory of Open Access Journals (Sweden)

Vagner Gularte Cortez

2007-09-01

Full Text Available Detailed descriptions, illustrations, discussions and a key for identification of the known species of the genus Hypholoma (Fr. P. Kumm. in Rio Grande do Sul state are presented, as well as a revision of the Hypholoma specimens deposited in the Fungi Rickiani collection. Based on the authors' collections and the herbarium revision, the following species were recognized: H. aurantiacum (Cooke Faus, H. ericaeum (Pers.: Fr. Kühner, and H. subviride (Berk. & M.A. Curtis Dennis.Neste trabalho são apresentadas descrições, ilustrações, discussões e chave de identificação para as espécies do gênero Hypholoma (Fr. P. Kumm. conhecidas no estado do Rio Grande do Sul, além de uma revisão do material de Hypholoma depositado na coleção Fungi Rickiani. A partir das coletas realizadas pelos autores, bem como estudo do material depositado nos principais herbários do estado e do país, verificou-se a ocorrência das seguintes espécies: H. aurantiacum (Cooke Faus, H. ericaeum (Pers.: Fr. Kühner e H. subviride (Berk. & M.A. Curtis Dennis.

Mandatory continuing professional education in pharmacy: the Singapore experience.

Science.gov (United States)

Ang, Hui-Gek; Pua, Yong-Hao; Subari, Nur Azah

2013-08-01

Mandatory Continuing Professional Education (CPE) for the renewal of pharmacists' practising certificate was implemented in Singapore in 2008 OBJECTIVE: To study pharmacists' perceptions and attitudes about the impact of mandatory CPE in Singapore. Singapore. Internet-based questionnaire survey, conducted between May and June 2011. Pharmacists' perceptions and attitudes toward mandatory CPE and the perceived difficulty in fulfilling the CPE requirements. The overall survey response rate was 52 % (840/1,609). Of the respondents, 32 % were non-practising, 49 % were practising in patient care areas, and 19 % were practising in non-patient care areas. More than half the pharmacists agreed that mandatory CPE (1) enhanced or increased their knowledge base and skills (70 %; 95 % CI 67-73 %), (2) motivated them to continually learn (64 %; 95 % CI, 60-67 %), and (3) motivated them to reflect on their professional practice or work (58 %; 95 % CI, 54-61 %). Mandatory CPE was not perceived to enhance or increase employability. Non-practising pharmacists appeared to have the greatest difficulty meeting the CPE requirements. In general, pharmacists value mandatory CPE more for positive professional reasons than for employability reasons. The survey results may serve as useful baseline data for future studies of pharmacists' perceptions and attitudes toward CPE in Singapore.

AP1000R licensing and deployment in the United States

International Nuclear Information System (INIS)

Jordan, R. P.; Russ, P. A.; Filiak, P. P.; Castiglione, L. L.

2012-01-01

In recent years, both domestic and foreign utilities have turned to the standardized Westinghouse AP1000 plant design in satisfying their near - and long-term - sustainable energy needs. As direct support to these actions, licensing the AP1000 design has played a significant role by providing one of the fundamental bases in clearing regulatory hurdles leading to the start of new plant construction. Within the U.S. alone, Westinghouse AP1000 licensing activities have reached unprecedented milestones with the approvals of both AP1000 Design Certification and Southern Company's combined construction permit and operating license (COL) application directly supporting the construction of two new nuclear plants in Georgia. Further COL application approvals are immediately pending for an additional two AP1000 plants in South Carolina. And, across the U.S. nuclear industry spectrum, there are 10 other COL applications under regulatory review representing some 16 new plants at 10 sites. In total, these actions represent the first wave of new plant licensing under the regulatory approval process since 1978. Fundamental to the Nuclear Regulatory Commission's AP1000 Design Certification is the formal recognition of the AP1000 passive safety design through regulatory acceptance rulemaking. Through recognition and deployment of the AP1000 Design Certification, the utility licensee / operator of this reactor design are now offered an opportunity to use a simplified 'one-step' combined license process, thereby managing substantial back-end construction schedule risk from regulatory and intervention delays. Application of this regulatory philosophy represents both acceptance and encouragement of standardized reactor designs like the AP1000. With the recent AP1000 Design Certification and utility COL acceptances, the fundamental licensing processes of this philosophy have successfully proven the attainment of significant milestones with the next stage licensing actions directed

Complete Genome Sequence of the Novel Bacteriophage pSco-10 Infecting Staphylococcus cohnii

OpenAIRE

Jun, Jin Woo; Giri, Sib Sankar; Kim, Hyoun Joong; Chi, Cheng; Yun, Saekil; Kim, Sang Guen; Kim, Sang Wha; Kang, Jeong Woo; Park, Se Chang

2017-01-01

ABSTRACT Herein, we report the complete genome sequence of the Staphylococcus Myoviridae phage pSco-10 infecting Staphylococcus cohnii. The phage pSco-10 was isolated from duck feces collected from four farms in South Korea. The current report provides valuable information for genomic study of phages.

Roles of AP-2 in clathrin-mediated endocytosis.

Directory of Open Access Journals (Sweden)

Emmanuel Boucrot

2010-05-01

Full Text Available The notion that AP-2 clathrin adaptor is an essential component of an endocytic clathrin coat appears to conflict with recent observations that substantial AP-2 depletion, using RNA interference with synthesis of AP-2 subunits, fails to block uptake of certain ligands known to internalize through a clathrin-based pathway.We report here the use of in vivo imaging data obtained by spinning-disk confocal microscopy to study the formation of clathrin-coated structures at the plasma membranes of BSC1 and HeLa cells depleted by RNAi of the clathrin adaptor, AP-2. Very few clathrin coats continue to assemble after AP-2 knockdown. Moreover, there is a total absence of clathrin-containing structures completely lacking AP-2 while all the remaining coats still contain a small amount of AP-2. These observations suggest that AP-2 is essential for endocytic coated-pit and coated-vesicle formation. We also find that AP-2 knockdown strongly inhibits light-density lipoprotein (LDL receptor-mediated endocytosis, as long as cells are maintained in complete serum and at 37 degrees C. If cells are first incubated with LDL at 4 degrees C, followed by warming, there is little or no decrease in LDL uptake with respect to control cells. LDL uptake at 37 degrees C is also not affected in AP-2 depleted cells first deprived of LDL by incubation with either serum-starved or LDL-starved cells for 24 hr. The LDL-deprived cells display a significant increase in endocytic structures enriched on deeply invaginated tubes that contain LDL and we suggest that under this condition of stress, LDL might enter through this alternative pathway.These results suggest that AP-2 is essential for endocytic clathrin coated-pit and coated-vesicle formation. They also indicate that under normal conditions, functional endocytic clathrin coated pits are required for LDL internalization. We also show that under certain conditions of stress, cells can upregulate alternative endocytic structures

Impacto hemodinâmico de manobra de recrutamento alveolar em pacientes evoluindo com choque cardiogênico no pós-operatório imediato de revascularização do miocárdio Impacto hemodinámico de maniobra de reclutamiento alveolar en pacientes evolucionando con choque cardiogénico en el postoperatorio inmediato de revascularización del miocardio Hemodynamic impact of alveolar recruitment maneuver in patients evolving with cardiogenic shock in the immediate postoperative period of myocardial revascularization

Directory of Open Access Journals (Sweden)

Luiz Marcelo Sá Malbouisson

2008-04-01

Full Text Available JUSTIFICATIVA E OBJETIVOS: Manobras de recrutamento alveolar (MRA utilizando pressões de 40 cmH2O nas vias aéreas são efetivas em reverter as atelectasias após revascularização cirúrgica do miocárdio (RM, contudo não existem estudos avaliando o impacto hemodinâmico dessa manobra em pacientes que evoluíram com choque cardiogênico. O objetivo foi testar a tolerância hemodinâmica à MRA em pacientes evoluindo com choque cardiogênico após RM. MÉTODO: Após admissão na UTI e estabilização hemodinâmica, foram estudados dez pacientes hipoxêmicos e em choque cardiogênico após RM. Os ajustes ventilatórios foram volume corrente de 8 mL.kg-1, PEEP 5 cmH2O, FR de 12 ipm e FiO2 de 0,6. Pressão contínua de 40 cmH2O foi aplicada nas vias aéreas por 40 segundos em três ciclos. Entre os ciclos, os pacientes foram ventilados por 30 segundos e após o último ciclo a PEEP foi ajustada em 10 cmH2O. Foram obtidas medidas hemodinâmicas após 1, 10, 30 e 60 minutos da MRA e colhidas amostras sangüíneas arteriais e venosas para mensuração de lactato e gases sangüíneos 10 e 60 minutos após. Dados analisados por meio de ANOVA e teste de Friedman. Valor de p fixado em 0,05. RESULTADOS: A MRA aumentou a relação PaO2/FiO2 de 87 para 129,5 após 10 minutos e 120 após 60 minutos (p JUSTIFICATIVA Y OBJETIVOS: Maniobras de reclutamiento alveolar (MRA utilizando presiones de 40 cmH2O en las vías aéreas son efectivas en revertir las atelectasias después de la revascularización quirúrgica del miocardio (RM, sin embargo, no existen estudios que evalúen el impacto hemodinámico de esta maniobra en pacientes que evolucionaron con choque cardiogénico. El objetivo fue probar la tolerancia hemodinámica a la MRA en pacientes que evolucionan con choque cardiogénico después de la RM. MÉTODO: Después de la entrada en la UCI y de la estabilización hemodinámica, se estudiaron 10 pacientes hipoxémicos y en choque cardiogénico después de

78 FR 76241 - Rescission of Quarterly Financial Reporting Requirements

Science.gov (United States)

2013-12-17

.... SUMMARY: FMCSA eliminates the quarterly financial reporting requirements for certain for-hire motor... prepare plans for reviewing existing rules. The rule eliminates the quarterly financial reporting... Federal Register (73 FR 3316). Background Annual Financial Reporting Requirements Section 14123 of title...

75 FR 61478 - Mandatory Reliability Standards for the Bulk Power System; Notice Allowing Post-Technical...

Science.gov (United States)

2010-10-05

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. RM06-16-010; RM06-16-011] Mandatory Reliability Standards for the Bulk Power System; Notice Allowing Post-Technical Conference Comments September 24, 2010. On September 23, 2010, the Federal Energy Regulatory Commission conducted a...

Fasting metabolism modulates the interleukin-12/interleukin-10 cytokine axis.

Directory of Open Access Journals (Sweden)

Johannes J Kovarik

Full Text Available A crucial role of cell metabolism in immune cell differentiation and function has been recently established. Growing evidence indicates that metabolic processes impact both, innate and adaptive immunity. Since a down-stream integrator of metabolic alterations, mammalian target of rapamycin (mTOR, is responsible for controlling the balance between pro-inflammatory interleukin (IL-12 and anti-inflammatory IL-10, we investigated the effect of upstream interference using metabolic modulators on the production of pro- and anti-inflammatory cytokines. Cytokine release and protein expression in human and murine myeloid cells was assessed after toll-like receptor (TLR-activation and glucose-deprivation or co-treatment with 5'-adenosine monophosphate (AMP-activated protein kinase (AMPK activators. Additionally, the impact of metabolic interference was analysed in an in-vivo mouse model. Glucose-deprivation by 2-deoxy-D-glucose (2-DG increased the production of IL-12p40 and IL-23p19 in monocytes, but dose-dependently inhibited the release of anti-inflammatory IL-10. Similar effects have been observed using pharmacological AMPK activation. Consistently, an inhibition of the tuberous sclerosis complex-mTOR pathway was observed. In line with our in vitro observations, glycolysis inhibition with 2-DG showed significantly reduced bacterial burden in a Th2-prone Listeria monocytogenes mouse infection model. In conclusion, we showed that fasting metabolism modulates the IL-12/IL-10 cytokine balance, establishing novel targets for metabolism-based immune-modulation.

Fasting metabolism modulates the interleukin-12/interleukin-10 cytokine axis

Science.gov (United States)

Kernbauer, Elisabeth; Hölzl, Markus A.; Hofer, Johannes; Gualdoni, Guido A.; Schmetterer, Klaus G.; Miftari, Fitore; Sobanov, Yury; Meshcheryakova, Anastasia; Mechtcheriakova, Diana; Witzeneder, Nadine; Greiner, Georg; Ohradanova-Repic, Anna; Waidhofer-Söllner, Petra; Säemann, Marcus D.; Decker, Thomas

2017-01-01

A crucial role of cell metabolism in immune cell differentiation and function has been recently established. Growing evidence indicates that metabolic processes impact both, innate and adaptive immunity. Since a down-stream integrator of metabolic alterations, mammalian target of rapamycin (mTOR), is responsible for controlling the balance between pro-inflammatory interleukin (IL)-12 and anti-inflammatory IL-10, we investigated the effect of upstream interference using metabolic modulators on the production of pro- and anti-inflammatory cytokines. Cytokine release and protein expression in human and murine myeloid cells was assessed after toll-like receptor (TLR)-activation and glucose-deprivation or co-treatment with 5′-adenosine monophosphate (AMP)-activated protein kinase (AMPK) activators. Additionally, the impact of metabolic interference was analysed in an in-vivo mouse model. Glucose-deprivation by 2-deoxy-D-glucose (2-DG) increased the production of IL-12p40 and IL-23p19 in monocytes, but dose-dependently inhibited the release of anti-inflammatory IL-10. Similar effects have been observed using pharmacological AMPK activation. Consistently, an inhibition of the tuberous sclerosis complex-mTOR pathway was observed. In line with our in vitro observations, glycolysis inhibition with 2-DG showed significantly reduced bacterial burden in a Th2-prone Listeria monocytogenes mouse infection model. In conclusion, we showed that fasting metabolism modulates the IL-12/IL-10 cytokine balance, establishing novel targets for metabolism-based immune-modulation. PMID:28742108

Genotype-phenotype correlations and expansion of the molecular spectrum of AP4M1-related hereditary spastic paraplegia

Directory of Open Access Journals (Sweden)

Conceição Bettencourt

2017-11-01

Full Text Available Abstract Background Autosomal recessive hereditary spastic paraplegia (HSP due to AP4M1 mutations is a very rare neurodevelopmental disorder reported for only a few patients. Methods We investigated a Greek HSP family using whole exome sequencing (WES. Results A novel AP4M1A frameshift insertion, and a very rare missense variant were identified in all three affected siblings in the compound heterozygous state (p.V174fs and p.C319R; the unaffected parents were carriers of only one variant. Patients were affected with a combination of: (a febrile seizures with onset in the first year of life (followed by epileptic non-febrile seizures; (b distinctive facial appearance (e.g., coarse features, bulbous nose and hypomimia; (c developmental delay and intellectual disability; (d early-onset spastic weakness of the lower limbs; and (e cerebellar hypoplasia/atrophy on brain MRI. Conclusions We review genotype-phenotype correlations and discuss clinical overlaps between different AP4-related diseases. The AP4M1 belongs to a complex that mediates vesicle trafficking of glutamate receptors, being likely involved in brain development and neurotransmission.

Antiphospholipid syndrome (APS) revisited: Would migraine headaches be included in future classification criteria?

Science.gov (United States)

Noureldine, Mohammad Hassan A; Haydar, Ali A; Berjawi, Ahmad; Elnawar, Rody; Sweid, Ahmad; Khamashta, Munther A; Hughes, Graham R V; Uthman, Imad

2017-02-01

Headaches have been extensively reported in Antiphospholipid syndrome (APS)/Antiphospholipid antibodies (aPL)-positive patients. The aim of this study was to highlight the prevalence of headaches among APS/aPL-positive patients and discuss its association with laboratory, clinical and imaging findings. We searched the literature through Google Scholar and PubMed for publications on the epidemiology, pathogenesis, laboratory, imaging and clinical findings, and management of headaches in APS/aPL-positive patients. The following keywords were used: Antiphospholipid, Hughes syndrome, anticardiolipin, lupus anticoagulant, anti-β2 glycoprotein I, headache, migraine, tension, and cluster. All reports published between 1969 and 2015 were included. Migraine is the most commonly reported type of headache in APS/aPL-positive patients. Thrombotic and platelet dysfunction hypotheses have been studied to uncover the pathogenic role of aPL in the development of headaches. Several studies are reporting higher levels of aPL in primary and secondary APS migraineurs, but only few reached statistical significance. Migraine patients without clinical signs/symptoms of cerebral infarction rarely show positive imaging findings. Digital subtraction angiography shows promise in demonstrating small vascular lesions otherwise not detected on computed tomography, magnetic resonance imaging, or cerebral angiograms. Although it may be solitary and harmless in many cases, the deleterious effect of migraine on the quality of life of APS patients prompts rapid diagnosis and proper management. An anticoagulation trial is advisable in APS patients with migraine as many cases of severe, refractory migraine resolved with anticoagulation therapy. The profile of migraine headaches discussed in this study permits its candidacy for inclusion in future APS classification criteria.

75 FR 6112 - Approval and Promulgation of Air Quality Implementation Plans; Georgia: Update to Materials...

Science.gov (United States)

2010-02-08

...) Incinerators........ 6/15/98 12/2/99, 64 FR 67491 391-3-1-.02(2)(d) Fuel-burning 1/17/79 9/18/79, 44 FR 54047...-.02(2)(aa) VOC Emissions from 1/9/91 10/13/92, 57 FR 46780 Wire Coating. 391-3-1-.02(2)(bb) Petroleum...)(lll) NOX Emissions from 2/16/00 7/10/01, 66 FR 35906 Fuel-burning Equipment. 391-3-1-.02(2)(mmm) NOX...

[Why do we need mandatory communication courses for pre-registration house officers?

DEFF Research Database (Denmark)

Pedersen, B.D.; Faarvang, K.L.; Larsen, M.H.

2008-01-01

This study reports the rationale for the composition of a 3-day mandatory communication skills course for pre-registration house officers (PRHOs). In addition to communication skills, the course addresses aspects of competence related to professional performance within areas covered by the legal...

ANN Surface Roughness Optimization of AZ61 Magnesium Alloy Finish Turning: Minimum Machining Times at Prime Machining Costs

Directory of Open Access Journals (Sweden)

Adel Taha Abbas

2018-05-01

Full Text Available Magnesium alloys are widely used in aerospace vehicles and modern cars, due to their rapid machinability at high cutting speeds. A novel Edgeworth–Pareto optimization of an artificial neural network (ANN is presented in this paper for surface roughness (Ra prediction of one component in computer numerical control (CNC turning over minimal machining time (Tm and at prime machining costs (C. An ANN is built in the Matlab programming environment, based on a 4-12-3 multi-layer perceptron (MLP, to predict Ra, Tm, and C, in relation to cutting speed, vc, depth of cut, ap, and feed per revolution, fr. For the first time, a profile of an AZ61 alloy workpiece after finish turning is constructed using an ANN for the range of experimental values vc, ap, and fr. The global minimum length of a three-dimensional estimation vector was defined with the following coordinates: Ra = 0.087 μm, Tm = 0.358 min/cm3, C = $8.2973. Likewise, the corresponding finish-turning parameters were also estimated: cutting speed vc = 250 m/min, cutting depth ap = 1.0 mm, and feed per revolution fr = 0.08 mm/rev. The ANN model achieved a reliable prediction accuracy of ±1.35% for surface roughness.

Hydrostatic Compression of 2,4,6,8,10,12 hexanitrohexaaza isowurtzitane (CL20) Co Crystals

Science.gov (United States)

2016-12-01

ARL-TR-7901 ● DEC 2016 US Army Research Laboratory Hydrostatic Compression of 2,4,6,8,10,12- hexanitrohexaaza-isowurtzitane (CL20... Hydrostatic Compression of 2,4,6,8,10,12- hexanitrohexaaza-isowurtzitane (CL20) Co-Crystals by DeCarlos Taylor Weapons and Materials...Technical Report 3. DATES COVERED (From - To) October 2015–September 2016 4. TITLE AND SUBTITLE Hydrostatic Compression of 2,4,6,8,10,12

Rock bream (Oplegnathus fasciatus) IL-12p40: identification, expression, and effect on bacterial infection.

Science.gov (United States)

Zhang, Lu; Zhang, Bao-Cun; Hu, Yong-Hua

2014-08-01

IL-12p40, also called IL-12β, is a subunit of the proinflammatory cytokines interleukin (IL)-12 and IL-23. In teleost, IL-12p40 homologues have been identified in several species, however, the biological function of fish IL-12p40 is essentially unknown. In this work, we reported the identification and analysis of an IL-12p40, OfIL-12p40, from rock bream (Oplegnathus fasciatus). OfIL-12p40 is composed of 361 amino acids and possesses a conserved IL-12p40 domain and a WSxWS signature motif characteristic of known IL-12p40. Constitutive expression of OfIL-12p40 occurred in multiple tissues and was highest in kidney. Experimental infection with bacterial pathogen upregulated the expression of OfIL-12p40 in kidney and spleen in a time-dependent manner. Purified recombinant OfIL-12p40 (rOfIL-12p40) stimulated the respiratory burst activity of peripheral blood leukocytes in a dose-dependent manner. rOfIL-12p40 also enhanced the resistance of rock bream against bacterial infection and upregulated the expression of innate immune genes in kidney. Taken together, these results indicate that OfIL-12p40 possesses cytokine-like property and plays a role in immune defense against bacterial infection. Copyright © 2014 Elsevier Ltd. All rights reserved.

77 FR 56842 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Science.gov (United States)

2012-09-14

... Organizational Structure, Annual Report of Bank Holding Companies, and Annual Report of Foreign Banking... supplement to the FR Y-10) a one-time verification of each SLHC's organizational structure. After considering... the Report of Changes in Organizational Structure. Agency form number: FR Y-10E. OMB control number...

Vascular Manifestations in Antiphospholipid Syndrome (APS): Is APS a Thrombophilia or a Vasculopathy?

Science.gov (United States)

Siddique, Salma; Risse, Jessie; Canaud, Guillaume; Zuily, Stéphane

2017-09-04

Antiphospholipid antibody syndrome (APS) is characterized primarily by thrombosis and pregnancy morbidity. Chronic vascular lesions can also occur. While the underlying mechanisms of these vascular lesions are not entirely known, there have been multiple theories describing the potential process of vasculopathy in APS and the various clinical manifestations associated with it. Recently, it has been demonstrated that endothelial proliferation in kidneys can be explained by the activation of the mammalian target of rapamycin complex (mTORC) pathway by antiphospholipid antibodies (aPL). These data support the existence of an APS-related vasculopathy in different locations which can explain-in part-the different manifestations of APS. This review focuses on the various manifestations of APS as a result of APS-related vasculopathy, as well as pathophysiology, current screening, and treatment options for clinicians to be aware of.

21 CFR 344.12 - Ear drying aid active ingredient.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Ear drying aid active ingredient. 344.12 Section 344.12 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... alcohol 95 percent in an anhydrous glycerin 5 percent base. [65 FR 48905, Aug. 10, 2000] ...

75 FR 59261 - Mandatory Reliability Standards for the Bulk Power System; Supplemental Notice of Technical...

Science.gov (United States)

2010-09-27

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. RM06-16-010; RM06-16-011] Mandatory Reliability Standards for the Bulk Power System; Supplemental Notice of Technical Conference September 17, 2010. On August 19, 2010 the Federal Energy Regulatory Commission announced that a Technical...

75 FR 57764 - Mandatory Reliability Standards for the Bulk Power System; Supplemental Notice of Technical...

Science.gov (United States)

2010-09-22

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. RM06-16-010; RM06-16-011] Mandatory Reliability Standards for the Bulk Power System; Supplemental Notice of Technical Conference September 14, 2010. On August 19, 2010 the Federal Energy Regulatory Commission announced that a Technical...

Hepatitis C virus induces E6AP-dependent degradation of the retinoblastoma protein.

Directory of Open Access Journals (Sweden)

Tsubasa Munakata

2007-09-01

Full Text Available Hepatitis C virus (HCV is a positive-strand RNA virus that frequently causes persistent infections and is uniquely associated with the development of hepatocellular carcinoma. While the mechanism(s by which the virus promotes cancer are poorly defined, previous studies indicate that the HCV RNA-dependent RNA polymerase, nonstructural protein 5B (NS5B, forms a complex with the retinoblastoma tumor suppressor protein (pRb, targeting it for degradation, activating E2F-responsive promoters, and stimulating cellular proliferation. Here, we describe the mechanism underlying pRb regulation by HCV and its relevance to HCV infection. We show that the abundance of pRb is strongly downregulated, and its normal nuclear localization altered to include a major cytoplasmic component, following infection of cultured hepatoma cells with either genotype 1a or 2a HCV. We further demonstrate that this is due to NS5B-dependent ubiquitination of pRb and its subsequent degradation via the proteasome. The NS5B-dependent ubiquitination of pRb requires the ubiquitin ligase activity of E6-associated protein (E6AP, as pRb abundance was restored by siRNA knockdown of E6AP or overexpression of a dominant-negative E6AP mutant in cells containing HCV RNA replicons. E6AP also forms a complex with pRb in an NS5B-dependent manner. These findings suggest a novel mechanism for the regulation of pRb in which the HCV NS5B protein traps pRb in the cytoplasm, and subsequently recruits E6AP to this complex in a process that leads to the ubiquitination of pRb. The disruption of pRb/E2F regulatory pathways in cells infected with HCV is likely to promote hepatocellular proliferation and chromosomal instability, factors important for the development of liver cancer.

APS SCIENCE 2016

Energy Technology Data Exchange (ETDEWEB)

Fenner, Richard B. [Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)

2017-05-01

The Advanced Photon Source (APS) occupies an 80-acre site on the Argonne national laboratory campus, about 25 miles from downtown chicago, illinois. it shares the site with the center for nanoscale materials and the Advanced Protein characterization facility. for directions to Argonne, see http://www.anl.gov/directions-and-visitor-information. The APS, a national synchrotron radiation research facility operated by Argonne for the u.S. department of energy (doe) office of Science, provides this nation’s brightest high-energy x-ray beams for science. research by APS users extends from the center of the earth to outer space, from new information on combustion engines and microcircuits to new drugs and nanotechnologies whose scale is measured in billionths of a meter. The APS helps researchers illuminate answers to the challenges of our high-tech world, from developing new forms of energy, to sustaining our nation’s technological and economic competitiveness, to pushing back against the ravages of disease. research at the APS promises to have far-reaching

78 FR 73112 - Monitoring System Conditions-Transmission Operations Reliability Standards; Interconnection...

Science.gov (United States)

2013-12-05

...\\ \\8\\ Mandatory Reliability Standards for the Bulk-Power System, Order No. 693, 72 FR 16416 (Apr. 4... operators and reliability coordinators to ``plan and operate the interconnected Bulk Electric System in a... mandated in the currently- effective standards, thereby improving reliability of the bulk power system...

Study of the pπ- system produced in reaction K+n→K+π-p at 8.25GeV/c and comparison with data at 4.6 and 12GeV/c

International Nuclear Information System (INIS)

Vignaud, D.; Ginestet, J.; Burlaud, D.; Sene, M.

1975-01-01

The fragmentation of the neutron into pπ - induced by incident K + of 8.25GeV/c is studied using data from the CERN 2m deuterium bubble chamber and compared with data at 4.6 and 12GeV/c. The pπ - low mass enhancement below 1.85GeV/c is analyzed and the major part exhibits the properties expected for diffraction dissociation. The presence of resonances is discussed. The data are fairly well represented by a double Regge exchange model involving pion and Pomeron exchanges. The violation of the s-channel and t-channel helicity conservation is observed and compared to the s-channel description of Humble [fr

AP@home: The Artificial Pancreas Is Now at Home.

Science.gov (United States)

Heinemann, Lutz; Benesch, Carsten; DeVries, J Hans

2016-07-01

In the past years the development of an artificial pancreas (AP) has made great progress and many activities are ongoing in this area of research. The major step forward made in the last years was moving the evaluation of AP systems from highly controlled experimental conditions to daily life conditions at the home of patients with diabetes; this was also the aim of the European Union-funded AP@home project. Over a time period of 5 years a series of clinical studies were performed that culminated in 2 "final studies" during which an AP system was used by patients in their home environment for 2 or 3 months without supervision by a physician, living their normal lives. Two different versions of the AP system developed within this project were evaluated. A significant improvement in glycated hemoglobin was observed during closed-loop conditions despite the fact that during the control period the patients used the best currently available therapeutic option. In addition, a "single-port AP system" was developed within the project that combines continuous glucose monitoring and insulin infusion at a single tissue site. By using such a combined device the patients not only have to carry one less device around, the number of access points through the skin is also reduced from 2 to 1. In summary, close cooperation of 12 European partners, both academic centers and industry, enabled the development and evaluation of AP systems under daily life conditions. The next step is to develop these into products in cooperation with commercial partners. © 2016 Diabetes Technology Society.

Repercussão da perda de peso sobre parâmetros nutricionais e metabólicos de pacientes obesos graves após um ano de gastroplastia em Y-de-Roux

Directory of Open Access Journals (Sweden)

Luziane Della Costa

Full Text Available OBJETIVO: Avaliar a evolução metabólico-nutricional e a atividade inflamatória em pacientes com obesidade grave submetidos à cirurgia bariátrica. MÉTODOS: Realizou-se um estudo prospectivo em 56 pacientes (50 mulheres e seis homens, apresentando média de idade de 40 +/- 9,9 anos, submetidos à RYGB. Avaliação metabólica e nutricional e da atividade inflamatória foram verificadas antes, seis e 12 meses após o procedimento cirúrgico. RESULTADOS: Verificou-se redução significativa nos valores iniciais, em relação à perda de peso de 138 ± 28,8 to 90 ± 19,5 kg (p< 0,0001, glicemia de 116 ± 47,3 to 84 ± 9,8 mg/dL (p< 0,0001, níveis de triacilglicerol de 137 ± 61,4 to 84 ± 38,6 mg/dL (p< 0,0001, colesterol total de 189 ± 41,6 to 166 ± 36,4 mg/dL (p< 0,0001 e LDL-colesterol de 119 ± 36,1 para 104 ± 30,7 mg/dL (p< 0,0005. Os níveis de proteína C-reativa reduziram de 11,33 ± 10,82 para 3,62 ± 4,49 mg/dL (p< 0,0001. Embora os níveis de ferro tenham permanecido dentro do limite de normalidade, após um ano, observou-se diminuição significativa na hemoglobina de 13 ± 1,3 para 12 ± 1,4 g/dL (p< 0,01, e redução nos níveis de ferritina, particularmente nas mulheres, que apresentou queda de 101,2 ± 123,3 para 85,0 ± 101,9 g/dL (p< 0,03. CONCLUSÃO: A melhora verificada no estado metabólico e inflamatório concomitantemente após tratamento cirúrgico pode reduzir substancialmente as co-morbidades associadas com o risco cardiovascular aumentado.

Tank 241-AP-104 Grab Sampling and Analysis Plan

International Nuclear Information System (INIS)

TEMPLETON, A.M.

2000-01-01

This sampling and analysis plan (SAP) identifies characterization objectives pertaining to sample collection, laboratory analytical evaluation, and reporting requirements for samples obtained from tank 241-AP-104. The purpose of this sampling event is to obtain information about the characteristics of the contents of 241-AP-104 required to provide sample material to the Waste Treatment Contractor. Grab samples will be obtained from riser 001 to provide sufficient material for the chemical analyses and tests required to satisfy these data quality objectives and ICD-23. The 222-S Laboratory will receive samples; composite the samples; perform chemical analyses on composite samples; and provide samples to the Waste Treatment Contractor and the Process Chemistry Laboratory. The Process Chemistry Laboratory at the 222-S Laboratory Complex will perform process tests to evaluate the behavior of the 241-AP-104 waste undergoing the retrieval and treatment scenarios defined in the applicable DQOs. The Waste Treatment Contractor will perform process verification and waste form qualification tests. Requirements for analyses of samples originating in the L and H DQO process tests will be documented in the corresponding test plan (Person 2000) and are not within the scope of this SAP. This report provides the general methodology and procedures to be used in the preparation, retrieval, transport, analysis, and reporting of results from grab samples retrieved from tank 241-AP-104

Complete Genome Sequence of the Novel Bacteriophage pSco-10 Infecting Staphylococcus cohnii.

Science.gov (United States)

Jun, Jin Woo; Giri, Sib Sankar; Kim, Hyoun Joong; Chi, Cheng; Yun, Saekil; Kim, Sang Guen; Kim, Sang Wha; Kang, Jeong Woo; Park, Se Chang

2017-11-22

Herein, we report the complete genome sequence of the Staphylococcus Myoviridae phage pSco-10 infecting Staphylococcus cohnii The phage pSco-10 was isolated from duck feces collected from four farms in South Korea. The current report provides valuable information for genomic study of phages. Copyright © 2017 Jun et al.

Transparency of Mandatory Information Disclosure and Concerns of Health Services Providers and Consumers.

Science.gov (United States)

Yan, Yu-Hua; Kung, Chih-Ming; Fang, Shih-Chieh; Chen, Yi

2017-01-09

This study analyzed differences between transparency of information disclosure and related demands from the health service consumer's perspective. It also compared how health service providers and consumers are associated by different levels of mandatory information disclosure. We obtained our research data using a questionnaire survey (health services providers, n = 201; health service consumers, n = 384). Health service consumers do not have major concerns regarding mandatory information disclosure. However, they are concerned about complaint channels and settlement results, results of patient satisfaction surveys, and disclosure of hospital financial statements ( p transparency of information disclosure ( p information provided by hospitals. Thus, when a hospital discloses information, it is necessary for the government to consider the information's applicability. Toward improving medical expertise and information asymmetry, the government has to reduce the burden among health service consumers in dealing with this information, and it has to use the information effectively.

The reaction 12C + 12C at bombarding energies from 5 to 10 MeV per nucleon

International Nuclear Information System (INIS)

Morsad, A.

1986-01-01

The reaction 12 C + 12 C has been studied for energies ranging from E LAB = 60 to 120 MeV. The excitation functions and angular distributions were obtained for the elastic (0 + , 0 + ) and inelastic (2 + , 0 + ), (2 + , 2 + ) channels as well as for the transfer channels of one and two nucleons. For the transfer reactions, the feeding of the final bound states was very selective. Narrow correlated structures were found in the transfer and especially in the elastic and inelastic channels. In this energy range, there appears to be a transition from surface transparency to interference phenomena. The optical model in its simplest form is unable to describe the elastic scattering at large angles. This has been interpreted as a consequence of the coupling between the elastic and inelastic channels which is particularly strong of these energies. 80 refs [fr

Obstetric and vascular APS: same autoantibodies but different diseases?

Science.gov (United States)

Meroni, P L; Raschi, E; Grossi, C; Pregnolato, F; Trespidi, L; Acaia, B; Borghi, M O

2012-06-01

Beta2 glycoprotein I (β2GPI)-dependent antiphospholipid antibodies (aPLs) are the main pathogenic autoantibody population and at the same time the laboratory diagnostic tool for the antiphospholipid syndrome (APS). These antibodies are responsible for both the vascular and the obstetric manifestations of the syndrome but the pathogenic mechanisms behind these manifestations are not the same. For example, thrombotic events do not appear to play a major role in APS miscarriages and a direct reactivity of β2GPI-dependent aPLs on decidual and trophoblast cells was reported. A local expression of β2GPI on these tissues was reported both in physiological conditions and in APS women, thus explaining the local tropism of the autoantibodies. The two hit hypothesis was suggested to explain why the vascular manifestations of APS may occur only occasionally in spite of the persistent presence of aPLs. This is not apparently the case for the obstetric variant of the syndrome, making the difference even more striking. A different pathogenesis may also provide the rationale for the well-known fact that the vascular and the obstetric manifestations may occur independently although in a minority of cases.

78 FR 71565 - Secretarial Infrastructure Business Development Mission to Mexico

Science.gov (United States)

2013-11-29

... DEPARTMENT OF COMMERCE Office of Business Liaison Secretarial Infrastructure Business Development... amending the Notice published at 78 FR 48855, August 12, 2013, regarding the Secretarial Infrastructure..., Trade Program Assistant. [FR Doc. 2013-28579 Filed 11-27-13; 8:45 am] BILLING CODE 3510-FP-P ...

AP Music Theory Applied

Science.gov (United States)

Spieker, Matthew H.

2016-01-01

Some American high schools include Advanced Placement (AP) Music Theory within their course offerings. Students who pass the AP exam can receive college credit either as a music or humanities credit. An AP class, however, offers music students more than future college credit; it ultimately improves musicianship skills and promotes deeper…

Anti-phosphatidylserine/prothrombin antibodies: an additional diagnostic marker for APS?

Science.gov (United States)

Pregnolato, Francesca; Chighizola, Cecilia B; Encabo, Susan; Shums, Zakera; Norman, Gary L; Tripodi, Armando; Chantarangkul, Veena; Bertero, Tiziana; De Micheli, Valeria; Borghi, Maria Orietta; Meroni, Pier Luigi

2013-07-01

Among the diagnostic assays for anti-phospholipid syndrome (APS), lupus anticoagulant (LA) is the strongest predictor of thrombosis; however, it presents several limitations as interference with anticoagulant therapy and poor inter-laboratory agreement. Two-thirds of LA activity is apparently due to antibodies against prothrombin (PT), usually detectable by ELISA. Binding of PT to phosphatidylserine (PS) has been shown to enhance solid-phase anti-PT assay sensitivity. To determine the prevalence of antibodies against PS/PT (aPS/PT) in APS, we tested the semiquantitative QUANTA Lite(®) aPS/PT ELISA in a cohort of 80 APS patients. The prevalence of aPS/PT was 81.3%, rising to 87.6% when considering LA-positive subjects only. We observed a strong correlation between aPS/PT and LA (p = 0.006). To note, APS patients with thrombotic manifestations displayed significantly higher IgG aPS/PT titers compared to 20 aPL asymptomatic carriers (p = 0.012). To rule out a possible cross-reactivity of anti-β2 glycoprotein I antibodies (aβ2GPI) with PS/PT complex, we tested two monoclonal aβ2GPI antibodies and an affinity-purified (AP) polyclonal aβ2GPI IgG obtained from the serum of a patient reacting against both β2GPI and PS/PT. The two monoclonal antibodies did not show any reactivity against PS/PT complex, similarly the AP IgGs did not react toward PS/PT antigen while preserved their aβ2GPI activity. Our findings suggest that aPS/PT are a definite antibody population in APS. Moreover, the good correlation between aPS/PT ELISA and LA may support its use as a surrogate test for LA, particularly useful to overcome the technical limitations of the functional assay.