Sample records for a923 standard test

  1. Final Report, Volume 2, The Development of Qualification Standards for Cast Duplex Stainless Steel

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Russell, Steven, W.; Lundin, Carl, W.

    2005-09-30

    The scope of testing cast Duplex Stainless Steel (DSS) required testing to several ASTM specifications, while formulating and conducting industry round robin tests to verify and study the reproducibility of the results. ASTM E562 (Standard Test Method for Determining Volume Fraction by Systematic manual Point Count) and ASTM A923 (Standard Test Methods for Detecting Detrimental Intermetallic Phase in Wrought Duplex Austenitic/Ferritic Stainless Steels) were the specifications utilized in conducting this work. An ASTM E562 industry round robin, ASTM A923 applicability study, ASTM A923 industry round robin, and an ASTM A923 study of the effectiveness of existing foundry solution annealing proceduresmore » for producing cast DSS without intermetallic phases were implemented. In the ASTM E562 study, 5 samples were extracted from various cast austenitic and DSS in order to have varying amounts of ferrite. Each sample was metallographically prepared by UT and sent to each of 8 participants for volume fraction of ferrite measurements. Volume fraction of ferrite was measured using manual point count per ASTM E562. FN was measured from the Feritescope® and converted to volume fraction of ferrite. Results indicate that ASTM E562 is applicable to DSS and the results have excellent lab-to-lab reproducibility. Also, volume fraction of ferrite conversions from the FN measured by the Feritescope® were similar to volume fraction of ferrite measured per ASTM E562. In the ASTM A923 applicability to cast DSS study, 8 different heat treatments were performed on 3 lots of ASTM A890-4A (CD3MN) castings and 1 lot of 2205 wrought DSS. The heat treatments were selected to produce a wide range of cooling rates and hold times in order to study the suitability of ASTM A923 to the response of varying amounts on intermetallic phases [117]. The test parameters were identical to those used to develop ASTM A923 for wrought DSS. Charpy V-notch impact samples were extracted from the castings and wrought DSS and tested per ASTM A923 method B (Charpy impact test). Method A (sodium hydroxide etch test) was performed on one half of a fractured Charpy V-notch impact sample and Method C (ferric chloride corrosion weight loss test) was performed on another half. Test results for the three cast lots and one wrought lot indicate that ASTM A923 is relevant for detecting intermetallic phases in cast DSS. In the ASTM A923 round robin study, five laboratories conducted ASTM A923 Methods A & C on cast DSS material and the lab-to-lab reproducibility of the data was determined. Two groups of samples were sent to the participants. Group 1 samples were tested per ASTM A923 Method A, group 2 samples were tested by ASTM A923 Method C. Testing procedures for this round robin study were identical to those used in the ASTM A923 applicability study. Results from this round robin indicate that there is excellent lab-to-lab reproducibility of ASTM A923 with respect to cast DSS and that ASTM A923 could be expanded to cover both wrought and cast DSS. In the ASTM A923 study of the effectiveness of existing foundry solution annealing procedures for producing cast DSS without intermetallic phases, Ten heats of ASTM A890-4A (CD3MN) in the foundry solution annealed condition were tested per ASTM A923 Methods A, B, & C. Testing of these materials per ASTM A923 was used to determine if the foundry solution anneal procedures were adequate to completely eliminate any intermetallic phases, which may have precipitated during the casting and subsequent heat treatment processes. All heats showed no sign of intermetallic phase per Method A, passed minimum Charpy impact energy requirements per Method B (> 40 ft-lbs @ -40°C (-40°F)), and showed negligible weight loss per Method C (< 10 mdd). These results indicate that the solution annealing procedure used by foundries is adequate to produce a product free from intermetallic phases.« less

  2. Final Report, Volume 2, The Development of Qualification Standards for Cast Duplex Stainless Steel

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Russell, Steven, W.; Lundin, Carl, D.

    2005-09-30

    The scope of testing cast Duplex Stainless Steel (DSS) required testing to several ASTM specifications, while formulating and conducting industry round robin tests to verify and study the reproducibility of the results. ASTM E562 (Standard Test Method for Determining Volume Fraction by Systematic manual Point Count) and ASTM A923 (Standard Test Methods for Detecting Detrimental Intermetallic Phase in Wrought Duplex Austenitic/Ferritic Stainless Steels) were the specifications utilized in conducting this work. An ASTM E562 industry round robin, ASTM A923 applicability study, ASTM A923 industry round robin, and an ASTM A923 study of the effectiveness of existing foundry solution annealing proceduresmore » for producing cast DSS without intermetallic phases were implemented. In the ASTM E562 study, 5 samples were extracted from various cast austenitic and DSS in order to have varying amounts of ferrite. Each sample was metallographically prepared by UT and sent to each of 8 participants for volume fraction of ferrite measurements. Volume fraction of ferrite was measured using manual point count per ASTM E562. FN was measured from the Feritescope{reg_sign} and converted to volume fraction of ferrite. Results indicate that ASTM E562 is applicable to DSS and the results have excellent lab-to-lab reproducibility. Also, volume fraction of ferrite conversions from the FN measured by the Feritescope{reg_sign} were similar to volume fraction of ferrite measured per ASTM E562. In the ASTM A923 applicability to cast DSS study, 8 different heat treatments were performed on 3 lots of ASTM A890-4A (CD3MN) castings and 1 lot of 2205 wrought DSS. The heat treatments were selected to produce a wide range of cooling rates and hold times in order to study the suitability of ASTM A923 to the response of varying amounts on intermetallic phases [117]. The test parameters were identical to those used to develop ASTM A923 for wrought DSS. Charpy V-notch impact samples were extracted from the castings and wrought DSS and tested per ASTM A923 method B (Charpy impact test). Method A (sodium hydroxide etch test) was performed on one half of a fractured Charpy V-notch impact sample and Method C (ferric chloride corrosion weight loss test) was performed on another half. Test results for the three cast lots and one wrought lot indicate that ASTM A923 is relevant for detecting intermetallic phases in cast DSS. In the ASTM A923 round robin study, five laboratories conducted ASTM A923 Methods A & C on cast DSS material and the lab-to-lab reproducibility of the data was determined. Two groups of samples were sent to the participants. Group 1 samples were tested per ASTM A923 Method A, group 2 samples were tested by ASTM A923 Method C. Testing procedures for this round robin study were identical to those used in the ASTM A923 applicability study. Results from this round robin indicate that there is excellent lab-to-lab reproducibility of ASTM A923 with respect to cast DSS and that ASTM A923 could be expanded to cover both wrought and cast DSS. In the ASTM A923 study of the effectiveness of existing foundry solution annealing procedures for producing cast DSS without intermetallic phases, Ten heats of ASTM A890-4A (CD3MN) in the foundry solution annealed condition were tested per ASTM A923 Methods A, B, & C. Testing of these materials per ASTM A923 was used to determine if the foundry solution anneal procedures were adequate to completely eliminate any intermetallic phases, which may have precipitated during the casting and subsequent heat treatment processes. All heats showed no sign of intermetallic phase per Method A, passed minimum Charpy impact energy requirements per Method B (> 40 ft-lbs {at} -40 C (-40 F)), and showed negligible weight loss per Method C (< 10 mdd). These results indicate that the solution annealing procedure used by foundries is adequate to produce a product free from intermetallic phases.« less

  3. 49 CFR 236.923 - Task analysis and basic requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Standards for Processor-Based Signal and Train Control Systems § 236.923 Task analysis and basic requirements..., inspection, testing, and operating tasks that must be performed on a railroad's products. This includes the...

  4. 49 CFR 236.923 - Task analysis and basic requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Standards for Processor-Based Signal and Train Control Systems § 236.923 Task analysis and basic requirements..., inspection, testing, and operating tasks that must be performed on a railroad's products. This includes the...

  5. 49 CFR 236.923 - Task analysis and basic requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Standards for Processor-Based Signal and Train Control Systems § 236.923 Task analysis and basic requirements..., inspection, testing, and operating tasks that must be performed on a railroad's products. This includes the...

  6. 49 CFR 236.923 - Task analysis and basic requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Standards for Processor-Based Signal and Train Control Systems § 236.923 Task analysis and basic requirements..., inspection, testing, and operating tasks that must be performed on a railroad's products. This includes the...

  7. 40 CFR 761.19 - References.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Products (General Bomb Method) § 761.71(b)(2)(vi) ASTM D 240-87 Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuel by Bomb Calorimeter § 761.71(b)(2)(vi) ASTM D 482-87 Standard Test Method... in New and Used Petroleum Products (Bomb Method) § 761.71(b)(2)(vi) ASTM D 923-86 Standard Test...

  8. 45 CFR 162.923 - Requirements for covered entities.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Requirements for covered entities. 162.923 Section... Requirements for covered entities. (a) General rule. Except as otherwise provided in this part, if a covered entity conducts, with another covered entity that is required to comply with a transaction standard...

  9. 45 CFR 162.923 - Requirements for covered entities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Requirements for covered entities. 162.923 Section... Requirements for covered entities. (a) General rule. Except as otherwise provided in this part, if a covered entity conducts, with another covered entity that is required to comply with a transaction standard...

  10. 14 CFR 27.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... purpose of this paragraph, an affected power input includes all parts of the rotor drive system which can... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Rotor drive system and control mechanism... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 27...

  11. 14 CFR 27.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... purpose of this paragraph, an affected power input includes all parts of the rotor drive system which can... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Rotor drive system and control mechanism... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 27...

  12. 49 CFR 192.923 - How is direct assessment used and for what threats?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS Gas Transmission Pipeline Integrity Management § 192.923 How is direct assessment used and for what threats? (a...

  13. 14 CFR 27.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Rotor drive system and control mechanism....923 Rotor drive system and control mechanism tests. (a) Each part tested as prescribed in this section... affect test results may be conducted. (b) Each rotor drive system and control mechanism must be tested...

  14. 14 CFR 27.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Rotor drive system and control mechanism....923 Rotor drive system and control mechanism tests. (a) Each part tested as prescribed in this section... affect test results may be conducted. (b) Each rotor drive system and control mechanism must be tested...

  15. Valx: A system for extracting and structuring numeric lab test comparison statements from text

    PubMed Central

    Hao, Tianyong; Liu, Hongfang; Weng, Chunhua

    2017-01-01

    Objectives To develop an automated method for extracting and structuring numeric lab test comparison statements from text and evaluate the method using clinical trial eligibility criteria text. Methods Leveraging semantic knowledge from the Unified Medical Language System (UMLS) and domain knowledge acquired from the Internet, Valx takes 7 steps to extract and normalize numeric lab test expressions: 1) text preprocessing, 2) numeric, unit, and comparison operator extraction, 3) variable identification using hybrid knowledge, 4) variable - numeric association, 5) context-based association filtering, 6) measurement unit normalization, and 7) heuristic rule-based comparison statements verification. Our reference standard was the consensus-based annotation among three raters for all comparison statements for two variables, i.e., HbA1c and glucose, identified from all of Type 1 and Type 2 diabetes trials in ClinicalTrials.gov. Results The precision, recall, and F-measure for structuring HbA1c comparison statements were 99.6%, 98.1%, 98.8% for Type 1 diabetes trials, and 98.8%, 96.9%, 97.8% for Type 2 Diabetes trials, respectively. The precision, recall, and F-measure for structuring glucose comparison statements were 97.3%, 94.8%, 96.1% for Type 1 diabetes trials, and 92.3%, 92.3%, 92.3% for Type 2 diabetes trials, respectively. Conclusions Valx is effective at extracting and structuring free-text lab test comparison statements in clinical trial summaries. Future studies are warranted to test its generalizability beyond eligibility criteria text. The open-source Valx enables its further evaluation and continued improvement among the collaborative scientific community. PMID:26940748

  16. Valx: A System for Extracting and Structuring Numeric Lab Test Comparison Statements from Text.

    PubMed

    Hao, Tianyong; Liu, Hongfang; Weng, Chunhua

    2016-05-17

    To develop an automated method for extracting and structuring numeric lab test comparison statements from text and evaluate the method using clinical trial eligibility criteria text. Leveraging semantic knowledge from the Unified Medical Language System (UMLS) and domain knowledge acquired from the Internet, Valx takes seven steps to extract and normalize numeric lab test expressions: 1) text preprocessing, 2) numeric, unit, and comparison operator extraction, 3) variable identification using hybrid knowledge, 4) variable - numeric association, 5) context-based association filtering, 6) measurement unit normalization, and 7) heuristic rule-based comparison statements verification. Our reference standard was the consensus-based annotation among three raters for all comparison statements for two variables, i.e., HbA1c and glucose, identified from all of Type 1 and Type 2 diabetes trials in ClinicalTrials.gov. The precision, recall, and F-measure for structuring HbA1c comparison statements were 99.6%, 98.1%, 98.8% for Type 1 diabetes trials, and 98.8%, 96.9%, 97.8% for Type 2 diabetes trials, respectively. The precision, recall, and F-measure for structuring glucose comparison statements were 97.3%, 94.8%, 96.1% for Type 1 diabetes trials, and 92.3%, 92.3%, 92.3% for Type 2 diabetes trials, respectively. Valx is effective at extracting and structuring free-text lab test comparison statements in clinical trial summaries. Future studies are warranted to test its generalizability beyond eligibility criteria text. The open-source Valx enables its further evaluation and continued improvement among the collaborative scientific community.

  17. 14 CFR 27.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the position that will give maximum longitudinal cyclic pitch change to simulate forward flight. The... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Rotor drive system and control mechanism....923 Rotor drive system and control mechanism tests. (a) Each part tested as prescribed in this section...

  18. Evaluation of New Quantitative Assays for Diagnosis and Monitoring of Cytomegalovirus Disease in Human Immunodeficiency Virus-Positive Patients

    PubMed Central

    Pellegrin, Isabelle; Garrigue, Isabelle; Binquet, Christine; Chene, Genevieve; Neau, Didier; Bonot, Pascal; Bonnet, Fabrice; Fleury, Herve; Pellegrin, Jean-Luc

    1999-01-01

    Cobas Amplicor CMV Monitor (CMM) and Quantiplex CMV bDNA 2.0 (CMV bDNA 2.0), two new standardized and quantitative assays for the detection of cytomegalovirus (CMV) DNA in plasma and peripheral blood leukocytes (PBLs), respectively, were compared to the CMV viremia assay, pp65 antigenemia assay, and the Amplicor CMV test (P-AMP). The CMV loads were measured in 384 samples from 58 human immunodeficiency virus (HIV) type 1-infected, CMV-seropositive subjects, including 13 with symptomatic CMV disease. The assays were highly concordant (agreement, 0.88 to 0.97) except when the CMV load was low. Quantitative results for plasma and PBLs were significantly correlated (Spearman ρ = 0.92). For PBLs, positive results were obtained 125 days before symptomatic CMV disease by CMV bDNA 2.0 and 124 days by pp65 antigenemia assay, whereas they were obtained 46 days before symptomatic CMV disease by CMM and P-AMP. At the time of CMV disease diagnosis, the sensitivity, specificity, and positive and negative predictive values of CMV bDNA 2.0 were 92.3, 97.8, 92.3, and 97.8%, respectively, whereas they were 92.3, 93.3, 80, and 97.8%, respectively, for the pp65 antigenemia assay; 84.6, 100, 100, and 95.7%, respectively, for CMM; and 76.9, 100, 100, and 93.8%, respectively, for P-AMP. Considering the entire follow-up, the sensitivity, specificity, and positive and negative predictive values of CMV bDNA 2.0 were 92.3, 73.3, 52.1, and 97.1%, respectively, whereas they were 100, 55.5, 39.4, and 100%, respectively, for the pp65 antigenemia assay; 92.3, 86.7, 66.7, and 97.5%, respectively, for CMM; and 84.6, 91.1, 73.3, and 95.3%, respectively, for P-AMP. Detection of CMV in plasma is technically easy and, despite its later positivity (i.e., later than in PBLs), can provide enough information sufficiently early so that HIV-infected patients can be effectively treated. In addition, these standardized quantitative assays accurately monitor the efficacy of anti-CMV treatment. PMID:10488165

  19. 40 CFR 63.923 - Standards-Container Level 2 controls.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES... other requirements for the safe handling of flammable, combustible, explosive, reactive, or hazardous...

  20. 49 CFR 236.923 - Task analysis and basic requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... classroom, simulator, computer-based, hands-on, or other formally structured training and testing, except... for Processor-Based Signal and Train Control Systems § 236.923 Task analysis and basic requirements...) Based on a formal task analysis, identify the installation, maintenance, repair, modification...

  1. Aminopenicillin-associated exanthem: lymphocyte transformation testing revisited.

    PubMed

    Trautmann, A; Seitz, C S; Stoevesandt, J; Kerstan, A

    2014-12-01

    The lymphocyte transformation test (LTT) has been promoted as in-vitro test for diagnosis of drug hypersensitivity. For determination of statistical LTT sensitivity, series of patients with clinically uniform reactions followed by complete drug hypersensitivity work-up are mandatory. Assessment of LTT specificity requires control patients who tolerated exposure to the drug studied. To prospectively determine the diagnostic value of the LTT in a clinically and diagnostically well-defined series of patients. Patients with exanthematous skin eruptions after ampicillin (AMP) intake were included in this study. After exclusion or confirmation of delayed-onset allergic AMP hypersensitivity by skin and provocation testing, two independent LTTs were performed: one standard LTT and a modified LTT with additional anti-CD3/anti-CD28 monoclonal antibody stimulation. By testing, delayed-onset allergic AMP hypersensitivity was diagnosed in 11 patients and definitely ruled out in 26. The standard LTT reached a diagnostic sensitivity of 54.5% while the modified LTT yielded 72.7%. However, the methodical test modification resulted in a decline of specificity from 92.3% (standard LTT) to 76.9%. In cases of AMP-associated exanthems, the diagnostic value of the LTT compared with routine allergy testing is limited. When evaluating such exanthems, provocation testing remains the gold standard. Delayed reading of intradermal skin tests remains most useful to avoid positive provocation reactions. © 2014 John Wiley & Sons Ltd.

  2. An assessment of cold work effects on strain-controlled low-cycle fatigue behavior of type 304 stainless steel

    NASA Astrophysics Data System (ADS)

    Rao, K. Bhanu Sankara; Valsan, M.; Sandhya, R.; Mannan, S. L.; Rodriguez, P.

    1993-04-01

    The influence of prior cold work (PCW) on low-cycle fatigue (LCF) behavior of type 304 stainless steel has been studied at 300, 823, 923, and 1023 K by conducting total axial strain-controlled tests in solution annealed (SA, 0 pct PCW) condition and on specimens having three levels of PCW, namely, 10, 20, and 30 pct. A triangular waveform with a constant frequency of 0.1 Hz was employed for all of the tests performed over strain amplitudes in the range of ±0.25 to ± 1.25 pct. These studies have revealed that fatigue life is strongly dependent on PCW, temperature, and strain amplitude employed in testing. The SA material generally displayed better endurance in terms of total and plastic strain amplitudes than the material in 10, 20, and 30 pct PCW conditions at all of the temperatures. However, at 300 K at very low strain amplitudes, PCW material exhibited better total strain fatigue resistance. At 823 K, LCF life decreased with increasing PCW, whereas at 923 K, 10 pct PCW displayed the lowest life. An improvement in life occurred for prior deformations exceeding 10 pct at all strain amplitudes at 923 K. Fatigue life showed a noticeable decrease with increasing temperature up to 1023 K in PCW state. On the other hand, SA material displayed a minimum in fatigue life at 923 K. The fatigue life results of SA as well as all of the PCW conditions obeyed the Basquin and Coffin-Manson relationships at 300, 823, and 923 K. The constants and exponents in these equations were found to depend on the test temperature and prior metallurgical state of the material. A study is made of cyclic stress-strain behavior in SA and PCW states and the relationship between the cyclic strain-hardening exponent and fatigue behavior at different temperatures has been explored. The influence of environment on fatigue crack initiation and propagation behavior has been examined.

  3. 29 CFR (non - mandatory) Appendix C to Subpart L of Part 1926-List of National Consensus Standards

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false mandatory) Appendix C to Subpart L of Part 1926-List of National Consensus Standards (Non Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... Consensus Standards ANSI/SIA A92.2-1990Vehicle-Mounted Elevating and Rotating Aerial Devices ANSI/SIA A92.3...

  4. UPDATE E923 - SEARCH FOR T VIOLATING MUON POLARIZATION IN K+ YIELDS M+P0VM DECAY.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    CARROLL,A.; DIWAN,M.V.; FRANK,J.

    This is an update to the E923 proposal for a new search for the time reversal violating polarization of the muon normal to the decay plane of the K{sup +} {r_arrow} {mu}{sup +}{pi}{sup 0}{nu} decay. The value of such polarization in the Standard Model is zero. However, it is now accepted that the baryon asymmetry of the universe requires a source of CP violation stronger than that embodied in the quark mixing matrix. Models of non-standard CP violation that produce the baryon asymmetry could also produce effects observable in the transverse polarization. The very high sensitivity of the experiment makesmore » this search interesting and timely. In this update we discuss the possibility of additional kaon decay measurements with the same apparatus as well as the detector development over the last year. In particular, we show that we will be able to measure the T-violating muon polarization in K{sup +} {r_arrow} {mu}{sup +}{nu}{gamma} decays. Such a measurement is complimentary to the main goal of this experiment. We also show that we will obtain a large sample of K{sup +} {r_arrow} {pi}{sup +}{pi}{sup 0}{gamma} events that can be used to understand kaon structure and test the detailed predictions from Chiral Perturbation Theory.« less

  5. On the Corrosion Performance of Monel 400 in Molten LiCl-Li2O-Li at 923 K

    NASA Astrophysics Data System (ADS)

    Phillips, William; Merwin, Augustus; Chidambaram, Dev

    2018-06-01

    The corrosion resistance of a Ni-Cu alloy, Monel 400, in molten LiCl-Li2O-Li at 923 K (650 °C) was investigated. Exposure testing of Monel 400 samples submerged in molten LiCl-2 wt pct Li2O solutions with Li concentrations between zero and 1 wt pct was performed at 923 K (650°C) for 20 hours. Post exposure surface analysis was performed using X-ray diffraction, scanning electron microscopy, energy dispersive X-ray spectroscopy, optical microscopy, micro-Vickers hardness testing, and X-ray photoelectron spectroscopy, while inductively coupled plasma optical emission spectroscopy was used to quantify the rate of material leaching. The extent of material degradation was observed to be strongly correlated to the concentration of metallic Li in the molten LiCl-Li2O system.

  6. Treatment of pseudobulbar affect in ALS with dextromethorphan/quinidine: a randomized trial.

    PubMed

    Brooks, B R; Thisted, R A; Appel, S H; Bradley, W G; Olney, R K; Berg, J E; Pope, L E; Smith, R A

    2004-10-26

    Patients with ALS commonly exhibit pseudobulbar affect. The authors conducted a multicenter, randomized, double-blind, controlled, parallel, three-arm study to test a defined combination of dextromethorphan hydrobromide (DM) and quinidine sulfate (Q) (AVP-923) for the treatment of pseudobulbar affect in ALS. Q inhibits the rapid first-pass metabolism of DM. The effects of AVP-923 (30 mg of DM plus 30 mg of Q) given twice daily for 28 days were compared with those of its components. Patients were evaluated on days 1, 15, and 29. The primary efficacy variable was the change from baseline in the Center for Neurologic Study Lability Scale (CNS-LS) score. Secondary efficacy variables were laughing/crying episode rates and changes in Visual Analog Scales for Quality of Life (QOL) and Relationships (QOR). Efficacy was evaluated in intention-to-treat subjects who were not poor metabolizers of DM (n = 65 for AVP-923, n = 30 for DM, and n = 34 for Q). Safety was assessed in all randomized subjects (n = 140). AVP-923 patients experienced 3.3-point greater improvements in CNS-LS than DM patients (p = 0.001) and 3.7-point greater improvements than Q patients (p < 0.001). AVP-923 patients exhibited lower overall episode rates, improved QOL scores, and improved QOR scores (p < 0.01 for all endpoints). Adverse effects were mostly mild or moderate; treatment-related discontinuation was 24% for AVP-923, 6% for DM, and 8% for Q. AVP-923 palliates pseudobulbar affect in ALS. Overall benefits of treatment are reflected in fewer episodes of crying and laughing and improvements in overall quality of life and quality of relationships.

  7. Detection and characterization of Aichi virus 1 in pediatric patients with diarrhea in Thailand.

    PubMed

    Chuchaona, Watchaporn; Khamrin, Pattara; Yodmeeklin, Arpaporn; Kumthip, Kattareeya; Saikruang, Wilaiporn; Thongprachum, Aksara; Okitsu, Shoko; Ushijima, Hiroshi; Maneekarn, Niwat

    2017-02-01

    Kobuvirus is a newly discovered virus that belongs to the Kobuvirus genus in Picornaviridae family, which comprised of three species including Aichivirus A, Aichivirus B, and Aichivirus C. The kobuvirus isolated from human has been classified as Aichi virus 1 and belongs to Aichivirus A species. The present study aimed to assess the epidemiology and to perform molecular characterization of Aichi virus 1 in children admitted to hospitals with acute gastroenteritis in Chiang Mai, Thailand. A total of 923 fecal specimens collected from January, 2011 to December, 2013 were screened for the presence of Aichi virus 1 by RT semi-nested PCR. Out of 923 fecal specimens tested, Aichi virus 1 was detected with the prevalence of 2.6% (24/923). Of these, 0.3% (3/923) was genotype A and 2.3% (21/923) were genotype B. It is interesting to note that the genotype A showed the nucleotide sequence closely related to the Aichi virus reference strain isolated from sewage in Tunisia, while genotype B was most closely related to other human Aichi virus B reference strains. The results suggest that Aichi virus 1 of both genotypes A and B are circulating in pediatric patients in Thailand. J. Med. Virol. 89:234-238, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  8. Determination of Hg(II) in waters by on-line preconcentration using Cyanex 923 as a sorbent — Cold vapor atomic absorption spectrometry

    NASA Astrophysics Data System (ADS)

    Duan, Taicheng; Song, Xuejie; Xu, Jingwei; Guo, Pengran; Chen, Hangting; Li, Hongfei

    2006-09-01

    Using a solid phase extraction mini-column home-made from a neutral extractant Cyanex 923, inorganic Hg could be on-line preconcentrated and simultaneously separated from methyl mercury. The preconcentrated Hg (II) was then eluted with 10% HNO 3 and subsequently reduced by NaBH 4 to form Hg vapor before determination by cold vapor atomic absorption spectrometry (CVAAS). Optimal conditions for and interferences on the Hg preconcentration and measurement were at 1% HCl, for a 25 mL sample uptake volume and a 10 mL min - 1 sample loading rate. The detection limit was 0.2 ng L - 1 and much lower than that of conventional method (around 15.8 ng L - 1 ). The relative standard deviation (RSD) is 1.8% for measurements of 40 ng L - 1 of Hg and the linear working curve is from 20 to 2000 ng L - 1 (with a correlation coefficient of 0.9996). The method was applied in determination of inorganic Hg in city lake and deep well water (from Changchun, Jilin, China), and recovery test results for both samples were satisfactory.

  9. Simultaneous determination of three dipeptides (JBP485, Gly-Sar and JBP923) in the cell lysates by liquid chromatography-tandem mass spectrometry: application to identify the function of the PEPT1 transfected cell.

    PubMed

    Guo, Xinjin; Meng, Qiang; Liu, Qi; Wang, Changyuan; Huo, Xiaokui; Zhang, Zhe; Kaku, Taiichi; Liu, Kexin

    2014-12-01

    A simple and rapid liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the simultaneous determination of JBP485, Gly-Sar and JBP923 in the cell lysates using methanol as a deproteinization solvent was developed and validated. Detection was performed by turbo ionspray ionization in multiple reaction monitoring mode using the transitions of m/z 147.1 → m/z 90.1 for Gly-Sar, m/z 201.1 → m/z 86.1 for JBP485, m/z 219.1 → m/z 86.1 for JBP923 and m/z 152.0 → m/z 110.0 for paracetamol (internal standard). The analytes were separated on a Hypersil ODS C18 HPLC column using isocratic elution mode with a mobile phase containing 0.1% formic acid in water-methanol (97:3, v/v) at a flow rate of 0.2 mL/min. The calibration curves were demonstrated to be linear over the concentration range of 5.00-5000 nm with coefficient of 0.9968 for Gly-Sar, 0.9975 for JBP485 and 0.9952 for JBP923. The intra- and inter-day precisions were <10.2% for each quality contro; level, and the accuracy was within ±5.6% for each analyte. The matrix effect, the extraction recovery and stabilities of LC-MS/MS analysis were also investigated. This validated method was successfully applied to the simultaneous determination of JBP485, Gly-Sar and JBP923 in the cell lysates for identification of stably transfected HeLa cells with human PEPT1. Copyright © 2014 John Wiley & Sons, Ltd.

  10. 15 CFR 923.42 - State establishment of criteria and standards for local implementation-Technique A.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... implemented directly by the State. This requirement can be met if a State can exercise any one of the... described above. This alternative cannot be used where the intermediate level of government lacks the legal...

  11. Nondepleting anti-CD4 monoclonal antibody prevents diabetes and blocks induction of insulin autoantibodies following insulin peptide B:9-23 immunization in the NOD mouse.

    PubMed

    Liu, Edwin; Moriyama, Hiroaki; Paronen, Johanna; Abiru, Norio; Miao, Dongmei; Yu, Liping; Taylor, Robert M; Eisenbarth, George S

    2003-11-01

    Insulin peptide B:9-23 is a major autoantigen in type 1 diabetes that induces insulin autoantibodies and prevents diabetes in the NOD. However, immunization with peptide without adjuvant may be insufficient to reverse disease or induce long-term tolerance. Furthermore, recent experience has demonstrated the potential dangers of disease exacerbation or anaphylaxis with peptide immunotherapy. Combination therapy of B:9-23 with a nondepleting anti-CD4 monoclonal antibody (YTS 177.9) was studied in female NOD mice from 4 through 6 weeks of age. Injections of either B:9-23 in saline, YTS 177.9 antibody, or both peptide and antibody were given to mice. By 52 weeks follow-up, 40% of B:9-23-treated, 100% of YTS177.9-treated, and 70% of B:9-23 and YTS177.9 combination-treated mice remained diabetes-free. IAA, both spontaneous and induced by B:9-23, was almost completely suppressed in mice receiving YTS 177.9. In addition to suppression of IAA expression, anti-B:9-23 peptide antibodies are also suppressed in mice receiving B:9-23 with YTS 177.9, compared to B:9-23 alone. A brief course of the nondepleting anti-CD4 monoclonal antibody (YTS 177.9) in NOD mice confers long-term protection from diabetes and insulitis and profoundly blocks spontaneous and B:9-23 peptide-induced insulin autoantibodies.

  12. Development of a computer-based automated pure tone hearing screening device: a preliminary clinical trial.

    PubMed

    Gan, Kok Beng; Azeez, Dhifaf; Umat, Cila; Ali, Mohd Alauddin Mohd; Wahab, Noor Alaudin Abdul; Mukari, Siti Zamratol Mai-Sarah

    2012-10-01

    Hearing screening is important for the early detection of hearing loss. The requirements of specialized equipment, skilled personnel, and quiet environments for valid screening results limit its application in schools and health clinics. This study aimed to develop an automated hearing screening kit (auto-kit) with the capability of realtime noise level monitoring to ensure that the screening is performed in an environment that conforms to the standard. The auto-kit consists of a laptop, a 24-bit resolution sound card, headphones, a microphone, and a graphical user interface, which is calibrated according to the American National Standards Institute S3.6-2004 standard. The auto-kit can present four test tones (500, 1000, 2000, and 4000 Hz) at 25 or 40 dB HL screening cut-off level. The clinical results at 40 dB HL screening cut-off level showed that the auto-kit has a sensitivity of 92.5% and a specificity of 75.0%. Because the 500 Hz test tone is not included in the standard hearing screening procedure, it can be excluded from the auto-kit test procedure. The exclusion of 500 Hz test tone improved the specificity of the auto-kit from 75.0% to 92.3%, which suggests that the auto-kit could be a valid hearing screening device. In conclusion, the auto-kit may be a valuable hearing screening tool, especially in countries where resources are limited.

  13. 7 CFR 923.17 - Container.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 923.17 Section 923.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Definitions § 923.17 Container. Container means a box, bag...

  14. 7 CFR 923.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 923.50 Section 923.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.50 Marketing policy. (a) Each season...

  15. 7 CFR 923.50 - Marketing policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing policy. 923.50 Section 923.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.50 Marketing policy. (a) Each season...

  16. 7 CFR 923.50 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 923.50 Section 923.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.50 Marketing policy. (a) Each season...

  17. 7 CFR 923.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 923.50 Section 923.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.50 Marketing policy. (a) Each season...

  18. 7 CFR 923.50 - Marketing policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing policy. 923.50 Section 923.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.50 Marketing policy. (a) Each season...

  19. 7 CFR 923.42 - Accounting.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Accounting. 923.42 Section 923.42 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Expenses and Assessments § 923.42 Accounting. (a) If, at...

  20. 15 CFR 923.128 - Revisions to assessments and strategies.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... strategies. 923.128 Section 923.128 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign... COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.128 Revisions to assessments and strategies. (a) A State, in consultation with the Assistant...

  1. 7 CFR 923.51 - Recommendations for regulation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Recommendations for regulation. 923.51 Section 923.51... DESIGNATED COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.51 Recommendations for... arriving at its recommendations for regulation pursuant to paragraph (a) of this section, the committee...

  2. 7 CFR 923.51 - Recommendations for regulation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Recommendations for regulation. 923.51 Section 923.51... DESIGNATED COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.51 Recommendations for... arriving at its recommendations for regulation pursuant to paragraph (a) of this section, the committee...

  3. 7 CFR 923.142 - Reserve fund.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Reserve fund. 923.142 Section 923.142 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Miscellaneous Provisions § 923.142 Reserve fund. (a) The establishment of a reserve fund of an amount which shall not exceed approximately 1 fiscal year's operational...

  4. 42 CFR 493.923 - Syphilis serology.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... a laboratory's response for qualitative and quantitative syphilis tests, the program must compare... under paragraphs (b)(2) and (b)(3) of this section. (2) For quantitative syphilis tests, the program... quantitative syphilis serology tests is the target value ±1 dilution. (3) The criterion for acceptable...

  5. 42 CFR 493.923 - Syphilis serology.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... a laboratory's response for qualitative and quantitative syphilis tests, the program must compare... under paragraphs (b)(2) and (b)(3) of this section. (2) For quantitative syphilis tests, the program... quantitative syphilis serology tests is the target value ±1 dilution. (3) The criterion for acceptable...

  6. 42 CFR 493.923 - Syphilis serology.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... a laboratory's response for qualitative and quantitative syphilis tests, the program must compare... under paragraphs (b)(2) and (b)(3) of this section. (2) For quantitative syphilis tests, the program... quantitative syphilis serology tests is the target value ±1 dilution. (3) The criterion for acceptable...

  7. 42 CFR 493.923 - Syphilis serology.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... a laboratory's response for qualitative and quantitative syphilis tests, the program must compare... under paragraphs (b)(2) and (b)(3) of this section. (2) For quantitative syphilis tests, the program... quantitative syphilis serology tests is the target value ±1 dilution. (3) The criterion for acceptable...

  8. 42 CFR 493.923 - Syphilis serology.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... a laboratory's response for qualitative and quantitative syphilis tests, the program must compare... under paragraphs (b)(2) and (b)(3) of this section. (2) For quantitative syphilis tests, the program... quantitative syphilis serology tests is the target value ±1 dilution. (3) The criterion for acceptable...

  9. 7 CFR 923.30 - Powers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Powers. 923.30 Section 923.30 Agriculture Regulations... IN WASHINGTON Order Regulating Handling Administrative Body § 923.30 Powers. The committee shall have the following powers: (a) To administer the provisions of this part in accordance with its terms; (b...

  10. 7 CFR 923.30 - Powers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Powers. 923.30 Section 923.30 Agriculture Regulations... IN WASHINGTON Order Regulating Handling Administrative Body § 923.30 Powers. The committee shall have the following powers: (a) To administer the provisions of this part in accordance with its terms; (b...

  11. 40 CFR 63.923 - Standards-Container Level 2 controls.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... will be added to the container within 15 minutes, the person performing the loading operation leaves... minutes or the person performing the unloading operation leaves the immediate vicinity of the container...) Opening of a spring-loaded pressure-vacuum relief valve, conservation vent, or similar type of pressure...

  12. 40 CFR 63.923 - Standards-Container Level 2 controls.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... will be added to the container within 15 minutes, the person performing the loading operation leaves... minutes or the person performing the unloading operation leaves the immediate vicinity of the container...) Opening of a spring-loaded pressure-vacuum relief valve, conservation vent, or similar type of pressure...

  13. 40 CFR 63.923 - Standards-Container Level 2 controls.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... will be added to the container within 15 minutes, the person performing the loading operation leaves... minutes or the person performing the unloading operation leaves the immediate vicinity of the container...) Opening of a spring-loaded pressure-vacuum relief valve, conservation vent, or similar type of pressure...

  14. 40 CFR 63.923 - Standards-Container Level 2 controls.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... will be added to the container within 15 minutes, the person performing the loading operation leaves... minutes or the person performing the unloading operation leaves the immediate vicinity of the container...) Opening of a spring-loaded pressure-vacuum relief valve, conservation vent, or similar type of pressure...

  15. 6 CFR 9.23 - Professional and technical services.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Professional and technical services. 9.23 Section 9.23 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Activities by Other than Own Employees § 9.23 Professional and technical services. (a) The...

  16. 7 CFR 923.60 - Reports.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Reports. 923.60 Section 923.60 Agriculture Regulations... IN WASHINGTON Order Regulating Handling Reports § 923.60 Reports. (a) Upon request of the committee... and at such time as it may prescribe, such reports and other information as may be necessary for the...

  17. 7 CFR 923.60 - Reports.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Reports. 923.60 Section 923.60 Agriculture Regulations... IN WASHINGTON Order Regulating Handling Reports § 923.60 Reports. (a) Upon request of the committee... and at such time as it may prescribe, such reports and other information as may be necessary for the...

  18. 7 CFR 58.923 - Filling containers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Filling containers. 58.923 Section 58.923 Agriculture... Procedures § 58.923 Filling containers. (a) The filling of small containers with product shall be done in a sanitary manner. The containers shall not contaminate or detract from the quality of the product in any way...

  19. Incidence of Internal Mammary Lymph Nodes with Silicone Breast Implants at MR Imaging after Oncoplastic Surgery.

    PubMed

    Sutton, Elizabeth J; Watson, Elizabeth J; Gibbons, Girard; Goldman, Debra A; Moskowitz, Chaya S; Jochelson, Maxine S; Dershaw, D David; Morris, Elizabeth A

    2015-11-01

    To assess the incidence of benign and malignant internal mammary lymph nodes (IMLNs) at magnetic resonance (MR) imaging among women with a history of treated breast cancer and silicone implant reconstruction. The institutional review board approved this HIPAA-compliant retrospective study and waived informed consent. Women were identified who (a) had breast cancer, (b) underwent silicone implant oncoplastic surgery, and (c) underwent postoperative implant-protocol MR imaging with or without positron emission tomography (PET)/computed tomography (CT) between 2000 and 2013. The largest IMLNs were measured. A benign IMLN was pathologically proven or defined as showing 1 year of imaging stability and/or no clinical evidence of disease. Malignant IMLNs were pathologically proven. Incidence of IMLN and positive predictive value (PPV) were calculated on a per-patient level by using proportions and exact 95% confidence intervals (CIs). The Wilcoxon rank sum test was used to assess the difference in axis size. In total, 923 women with breast cancer and silicone implants were included (median age, 46 years; range, 22-89 years). The median time between reconstructive surgery and first MR imaging examination was 49 months (range, 5-513 months). Of the 923 women, 347 (37.6%) had IMLNs at MR imaging. Median short- and long-axis measurements were 0.40 cm (range, 0.20-1.70 cm) and 0.70 cm (range, 0.30-1.90 cm), respectively. Two hundred seven of 923 patients (22.4%) had adequate follow-up; only one of the 207 IMLNs was malignant, with a PPV of 0.005 (95% CI: 0.000, 0.027). Fifty-eight of 923 patients (6.3%) had undergone PET/CT; of these, 39 (67.2%) had IMLN at MR imaging. Twelve of the 58 patients (20.7%) with adequate follow-up had fluorine 18 fluorodeoxyglucose-avid IMLN, with a median standardized uptake value of 2.30 (range, 1.20-6.10). Only one of the 12 of the fluorodeoxyglucose-avid IMLNs was malignant, with a PPV of 0.083 (95% CI: 0.002, 0.385). IMLNs identified at implant-protocol breast MR imaging after oncoplastic surgery for breast cancer are overwhelmingly more likely to be benign than malignant. Imaging follow-up instead of immediate metastatic work-up may be warranted. © RSNA, 2015

  20. 27 CFR 9.23 - Napa Valley.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Napa Valley. 9.23 Section 9.23 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.23 Napa Valley. (a) Name. The name of the viticultural area...

  1. 27 CFR 9.23 - Napa Valley.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Napa Valley. 9.23 Section 9.23 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.23 Napa Valley. (a) Name. The name of the viticultural area...

  2. 27 CFR 9.23 - Napa Valley.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Napa Valley. 9.23 Section 9.23 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.23 Napa Valley. (a) Name. The name of the viticultural area...

  3. 27 CFR 9.23 - Napa Valley.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Napa Valley. 9.23 Section 9.23 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.23 Napa Valley. (a) Name. The name of the viticultural area...

  4. 27 CFR 9.23 - Napa Valley.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Napa Valley. 9.23 Section 9.23 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.23 Napa Valley. (a) Name. The name of the viticultural area...

  5. 48 CFR 923.102 - Applicability to contractors.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... contractors. 923.102 Section 923.102 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.102 Applicability to contractors. Many of the...

  6. 48 CFR 923.102 - Applicability to contractors.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... contractors. 923.102 Section 923.102 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.102 Applicability to contractors. Many of the...

  7. 48 CFR 923.102 - Applicability to contractors.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... contractors. 923.102 Section 923.102 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.102 Applicability to contractors. Many of the...

  8. 48 CFR 923.102 - Applicability to contractors.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... contractors. 923.102 Section 923.102 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.102 Applicability to contractors. Many of the...

  9. 47 CFR 22.923 - Cellular system configuration.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 2 2013-10-01 2013-10-01 false Cellular system configuration. 22.923 Section 22.923 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.923 Cellular system configuration. Mobile stations...

  10. 47 CFR 22.923 - Cellular system configuration.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 2 2014-10-01 2014-10-01 false Cellular system configuration. 22.923 Section 22.923 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.923 Cellular system configuration. Mobile stations...

  11. Endoscopic ultrasound-guided fine-needle aspiration with on-site cytopathology versus core biopsy: a comparison of both techniques performed at the same endoscopic session

    PubMed Central

    Lin, Michael; Hair, Clark D.; Green, Linda K.; Vela, Stacie A.; Patel, Kalpesh K.; Qureshi, Waqar A.; Shaib, Yasser H.

    2014-01-01

    Background: Endoscopic ultrasound (EUS)-guided fine needle aspiration (FNA) with bedside cytopathology is the gold standard for assessment of pancreatic, subepithelial, and other lesions in close proximity to the gastrointestinal tract, but it is time-consuming, has certain diagnostic limitations, and bedside cytopathology is not widely available. Aims: The goal of this study is to compare the diagnostic yield of EUS-guided FNA with on-site cytopathology and EUS-guided core biopsy. Methods: Twenty-six patients with gastrointestinal mass lesions requiring biopsy at a tertiary medical center were included in this retrospective analysis of a prospective cohort. Two core biopsies were taken using a 22 gauge needle followed by FNA guided by a bedside cytopathologist at the same endoscopic session. The diagnostic yield and test characteristics of EUS core biopsy and EUS FNA with bedside cytopathology were examined. Results: The mean number of passes was 3.2 for FNA, and the mean procedure time was 39.4 minutes. The final diagnosis was malignant in 92.3 %. Sensitivity and specificity were 83 % and 100 %, respectively, for FNA, and 91.7 % and 100 %, respectively, for core biopsy. Diagnostic accuracy was 92.3 % for FNA and 84.6 % for core biopsy. The two approaches were in agreement in 88.4 % with a kappa statistic of 0.66 (95 % confidence interval 0.33 – 0.99). Conclusions: An approach using two passes with a core biopsy needle is comparable to the current gold standard of FNA with bedside cytopathology. The performance of two core biopsies is time-efficient and could represent a good alternative to FNA with bedside cytopathology. PMID:26135096

  12. 7 CFR 923.6 - Varieties.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Varieties. 923.6 Section 923.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... IN WASHINGTON Order Regulating Handling Definitions § 923.6 Varieties. Varieties means and includes...

  13. 7 CFR 923.6 - Varieties.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Varieties. 923.6 Section 923.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... IN WASHINGTON Order Regulating Handling Definitions § 923.6 Varieties. Varieties means and includes...

  14. 7 CFR 923.23 - Selection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Selection. 923.23 Section 923.23 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Administrative Body § 923.23 Selection. From the...

  15. 7 CFR 923.1 - Secretary.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Secretary. 923.1 Section 923.1 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... IN WASHINGTON Order Regulating Handling Definitions § 923.1 Secretary. Secretary means the Secretary...

  16. 7 CFR 923.1 - Secretary.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Secretary. 923.1 Section 923.1 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... IN WASHINGTON Order Regulating Handling Definitions § 923.1 Secretary. Secretary means the Secretary...

  17. 7 CFR 923.1 - Secretary.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Secretary. 923.1 Section 923.1 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... IN WASHINGTON Order Regulating Handling Definitions § 923.1 Secretary. Secretary means the Secretary...

  18. 7 CFR 923.1 - Secretary.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Secretary. 923.1 Section 923.1 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... IN WASHINGTON Order Regulating Handling Definitions § 923.1 Secretary. Secretary means the Secretary...

  19. 7 CFR 923.1 - Secretary.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Secretary. 923.1 Section 923.1 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... IN WASHINGTON Order Regulating Handling Definitions § 923.1 Secretary. Secretary means the Secretary...

  20. 7 CFR 923.61 - Compliance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Compliance. 923.61 Section 923.61 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Miscellaneous Provisions § 923.61 Compliance. Except as...

  1. 7 CFR 923.61 - Compliance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Compliance. 923.61 Section 923.61 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Miscellaneous Provisions § 923.61 Compliance. Except as...

  2. 7 CFR 923.15 - Export.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 923.15 Section 923.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... IN WASHINGTON Order Regulating Handling Definitions § 923.15 Export. Export means to ship cherries...

  3. 7 CFR 923.4 - Production area.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Production area. 923.4 Section 923.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Definitions § 923.4 Production area. Production area means...

  4. 14 CFR 1274.923 - Equipment and other property.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... share ratio. Jointly owned property shall be disposed of as agreed to by the parties. (d) Title to... maintain property management standards for Government property and otherwise manage such property as set... Officer, Finance, with three copies sent concurrently to the center Industrial Property Officer. The...

  5. 48 CFR 923.570-2 - Solicitation provision and contract clause.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... contract clause. 923.570-2 Section 923.570-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-2 Solicitation provision and contract clause...

  6. 48 CFR 923.570-2 - Solicitation provision and contract clause.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... contract clause. 923.570-2 Section 923.570-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-2 Solicitation provision and contract clause...

  7. 48 CFR 923.570-2 - Solicitation provision and contract clause.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... contract clause. 923.570-2 Section 923.570-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-2 Solicitation provision and contract clause...

  8. 48 CFR 923.570-2 - Solicitation provision and contract clause.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... contract clause. 923.570-2 Section 923.570-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-2 Solicitation provision and contract clause...

  9. 48 CFR 923.7001 - Nuclear safety.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Nuclear safety. 923.7001 Section 923.7001 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS... Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its...

  10. 48 CFR 923.7001 - Nuclear safety.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Nuclear safety. 923.7001 Section 923.7001 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS... Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its...

  11. 48 CFR 923.7001 - Nuclear safety.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Nuclear safety. 923.7001 Section 923.7001 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS... Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its...

  12. 48 CFR 923.7001 - Nuclear safety.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Nuclear safety. 923.7001 Section 923.7001 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS... Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its...

  13. 7 CFR 923.24 - Failure to nominate.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Failure to nominate. 923.24 Section 923.24 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Administrative Body § 923.24 Failure to nominate. If...

  14. 7 CFR 923.24 - Failure to nominate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Failure to nominate. 923.24 Section 923.24 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Administrative Body § 923.24 Failure to nominate. If...

  15. 7 CFR 923.24 - Failure to nominate.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Failure to nominate. 923.24 Section 923.24 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... COUNTIES IN WASHINGTON Order Regulating Handling Administrative Body § 923.24 Failure to nominate. If...

  16. 7 CFR 923.24 - Failure to nominate.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Failure to nominate. 923.24 Section 923.24 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... COUNTIES IN WASHINGTON Order Regulating Handling Administrative Body § 923.24 Failure to nominate. If...

  17. 7 CFR 923.24 - Failure to nominate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Failure to nominate. 923.24 Section 923.24 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Administrative Body § 923.24 Failure to nominate. If...

  18. 48 CFR 923.102 - Applicability to contractors.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... contractors. 923.102 Section 923.102 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC... 923.102 Applicability to contractors. Many of the Department's major facilities are operated by contractors. Provisions regarding those contracts may be found at Part 970 of this chapter. At other locations...

  19. 47 CFR 80.923 - Antenna system.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Antenna system. 80.923 Section 80.923... MARITIME SERVICES Compulsory Radiotelephone Installations for Small Passenger Boats § 80.923 Antenna system. An antenna must be provided in accordance with the applicable requirements of § 80.81 of this part...

  20. 47 CFR 80.923 - Antenna system.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Antenna system. 80.923 Section 80.923... MARITIME SERVICES Compulsory Radiotelephone Installations for Small Passenger Boats § 80.923 Antenna system. An antenna must be provided in accordance with the applicable requirements of § 80.81 of this part...

  1. 47 CFR 80.923 - Antenna system.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Antenna system. 80.923 Section 80.923... MARITIME SERVICES Compulsory Radiotelephone Installations for Small Passenger Boats § 80.923 Antenna system. An antenna must be provided in accordance with the applicable requirements of § 80.81 of this part...

  2. 47 CFR 80.923 - Antenna system.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Antenna system. 80.923 Section 80.923... MARITIME SERVICES Compulsory Radiotelephone Installations for Small Passenger Boats § 80.923 Antenna system. An antenna must be provided in accordance with the applicable requirements of § 80.81 of this part...

  3. 47 CFR 80.923 - Antenna system.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Antenna system. 80.923 Section 80.923... MARITIME SERVICES Compulsory Radiotelephone Installations for Small Passenger Boats § 80.923 Antenna system. An antenna must be provided in accordance with the applicable requirements of § 80.81 of this part...

  4. 22 CFR 92.3 - Consular districts.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Consular districts. 92.3 Section 92.3 Foreign Relations DEPARTMENT OF STATE LEGAL AND RELATED SERVICES NOTARIAL AND RELATED SERVICES Introduction § 92.3 Consular districts. Where consular districts have been established, the geographic limits of the district...

  5. 48 CFR 923.570-2 - Solicitation provision and contract clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... contract clause. 923.570-2 Section 923.570-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, CONSERVATION, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free... and operated under the authority of the Atomic Energy Act of 1954, as amended, as specified in 923.570...

  6. 46 CFR 153.923 - Inerting systems.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Inerting systems. 153.923 Section 153.923 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK... Requirements § 153.923 Inerting systems. The master shall ensure that the inert gas systems for any cargo that...

  7. 46 CFR 153.923 - Inerting systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Inerting systems. 153.923 Section 153.923 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK... Requirements § 153.923 Inerting systems. The master shall ensure that the inert gas systems for any cargo that...

  8. 46 CFR 153.923 - Inerting systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Inerting systems. 153.923 Section 153.923 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK... Requirements § 153.923 Inerting systems. The master shall ensure that the inert gas systems for any cargo that...

  9. 7 CFR 923.62 - Right of the Secretary.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Right of the Secretary. 923.62 Section 923.62... DESIGNATED COUNTIES IN WASHINGTON Order Regulating Handling Miscellaneous Provisions § 923.62 Right of the... regulation, decision, determination, or other act of the committee shall be subject to the continuing right...

  10. 7 CFR 923.45 - Marketing research and development.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing research and development. 923.45 Section 923... CHERRIES GROWN IN DESIGNATED COUNTIES IN WASHINGTON Order Regulating Handling Research § 923.45 Marketing research and development. The committee, with the approval of the Secretary, may establish or provide for...

  11. 7 CFR 923.236 - Assessment rate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Assessment rate. 923.236 Section 923.236 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Assessment Rate § 923.236 Assessment rate. On and after April 1, 2007, an assessment rate of $0.40 per ton is established for the Washington Cherry Marketing...

  12. 7 CFR 923.236 - Assessment rate.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Assessment rate. 923.236 Section 923.236 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Assessment Rate § 923.236 Assessment rate. On and after April 1, 2007, an assessment rate of $0.40 per ton is established for the Washington Cherry Marketing...

  13. 7 CFR 923.236 - Assessment rate.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Assessment rate. 923.236 Section 923.236 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Assessment Rate § 923.236 Assessment rate. On and after April 1, 2012, an assessment rate of $0.18 per ton is established for the Washington Cherry Marketing...

  14. 7 CFR 923.236 - Assessment rate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Assessment rate. 923.236 Section 923.236 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Assessment Rate § 923.236 Assessment rate. On and after April 1, 2007, an assessment rate of $0.40 per ton is established for the Washington Cherry Marketing...

  15. 7 CFR 923.236 - Assessment rate.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Assessment rate. 923.236 Section 923.236 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Assessment Rate § 923.236 Assessment rate. On and after April 1, 2013, an assessment rate of $0.15 per ton is established for the Washington Cherry Marketing...

  16. 46 CFR 153.923 - Inerting systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Inerting systems. 153.923 Section 153.923 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK... Requirements § 153.923 Inerting systems. The master shall ensure that the inert gas systems for any cargo that...

  17. 7 CFR 923.63 - Effective time.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Effective time. 923.63 Section 923.63 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Miscellaneous Provisions § 923.63 Effective time. The provisions of this part, and of any amendment thereto, shall become effective at such time as the Secretary...

  18. 7 CFR 923.63 - Effective time.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Effective time. 923.63 Section 923.63 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Miscellaneous Provisions § 923.63 Effective time. The provisions of this part, and of any amendment thereto, shall become effective at such time as the Secretary...

  19. 7 CFR 923.63 - Effective time.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Effective time. 923.63 Section 923.63 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Miscellaneous Provisions § 923.63 Effective time. The provisions of this part, and of any amendment thereto, shall become effective at such time as the Secretary...

  20. 7 CFR 923.63 - Effective time.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Effective time. 923.63 Section 923.63 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Miscellaneous Provisions § 923.63 Effective time. The provisions of this part, and of any amendment thereto, shall become effective at such time as the Secretary...

  1. 7 CFR 923.63 - Effective time.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Effective time. 923.63 Section 923.63 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Miscellaneous Provisions § 923.63 Effective time. The provisions of this part, and of any amendment thereto, shall become effective at such time as the Secretary...

  2. 48 CFR 923.7003 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Section 923.7003 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, CONSERVATION, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Environmental, Energy and Water Efficiency, Renewable Energy Technologies, and Occupational Safety Programs 923.7003 Contract clauses. (a) A...

  3. 15 CFR 923.42 - State establishment of criteria and standards for local implementation-Technique A.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS... specified in subsection 306(d)(11) of the Act for control of land uses and water uses within the coastal zone. The first such control technique, at subsection 306(d)(11)(A) of the Act, is state establishment...

  4. Stress Rupture Fracture Model and Microstructure Evolution for Waspaloy

    NASA Astrophysics Data System (ADS)

    Yao, Zhihao; Zhang, Maicang; Dong, Jianxin

    2013-07-01

    Stress rupture behavior and microstructure evolution of nickel-based superalloy Waspaloy specimens from tenon teeth of an as-received 60,000-hour service-exposed gas turbine disk were studied between 923 K and 1088 K (650 °C and 815 °C) under initial applied stresses varying from 150 to 840 MPa. Good microstructure stability and performance were verified for this turbine disk prior to stress rupture testing. Microstructure instability, such as the coarsening and dissolution of γ' precipitates at the varying test conditions, was observed to be increased with temperature and reduced stress. Little microstructure variation was observed at 923 K (650 °C). Only secondary γ' instability occurred at 973 K (700 °C). Four fracture mechanisms were obtained. Transgranular creep fracture was exhibited up to 923 K (650 °C) and at high stress. A mixed mode of transgranular and intergranular creep fracture occurred with reduced stress as a transition to intergranular creep fracture (ICF) at low stress. ICF was dominated by grain boundary sliding at low temperature and by the nucleation and growth of grain boundary cavities due to microstructure instability at high temperature. The fracture mechanism map and microstructure-related fracture model were constructed. Residual lifetime was also evaluated by the Larson-Miller parameter method.

  5. 32 CFR 700.923 - Precautions for health.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 5 2012-07-01 2012-07-01 false Precautions for health. 700.923 Section 700.923... Contents § 700.923 Precautions for health. The senior officer present shall take precautions to preserve the health of the persons under his or her authority. He or she shall obtain information regarding the...

  6. 32 CFR 700.923 - Precautions for health.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 5 2011-07-01 2011-07-01 false Precautions for health. 700.923 Section 700.923... Contents § 700.923 Precautions for health. The senior officer present shall take precautions to preserve the health of the persons under his or her authority. He or she shall obtain information regarding the...

  7. 32 CFR 700.923 - Precautions for health.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Precautions for health. 700.923 Section 700.923... Contents § 700.923 Precautions for health. The senior officer present shall take precautions to preserve the health of the persons under his or her authority. He or she shall obtain information regarding the...

  8. 32 CFR 700.923 - Precautions for health.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 5 2013-07-01 2013-07-01 false Precautions for health. 700.923 Section 700.923... Contents § 700.923 Precautions for health. The senior officer present shall take precautions to preserve the health of the persons under his or her authority. He or she shall obtain information regarding the...

  9. 27 CFR 19.923 - Changes in officers, directors, or principal persons.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Changes in officers, directors, or principal persons. 19.923 Section 19.923 Alcohol, Tobacco Products and Firearms ALCOHOL AND... Spirits For Fuel Use Changes Affecting Applications and Permits § 19.923 Changes in officers, directors...

  10. 26 CFR 1.923-1T - Temporary regulations; exempt foreign trade income.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 10 2010-04-01 2010-04-01 false Temporary regulations; exempt foreign trade income. 1.923-1T Section 1.923-1T Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Earned Income of Citizens of United States § 1.923-1T Temporary regulations; exempt foreign trade...

  11. 26 CFR 1.923-1T - Temporary regulations; exempt foreign trade income.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 10 2012-04-01 2012-04-01 false Temporary regulations; exempt foreign trade income. 1.923-1T Section 1.923-1T Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Earned Income of Citizens of United States § 1.923-1T Temporary regulations; exempt...

  12. 15 CFR 923.40 - General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the coastal zone. (Issues relating to the adequate scope of the program are dealt with in § 923.3.) (b... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.40 General. (a) This subpart...

  13. Assessment of surface relief and short cracks under cyclic creep in a type 316LN austenitic stainless steel

    NASA Astrophysics Data System (ADS)

    Sarkar, Aritra; Nagesha, A.; Parameswaran, P.; Sandhya, R.; Laha, K.

    2015-12-01

    Formation of surface relief and short cracks under cyclic creep (stress-controlled fatigue) in type 316LN stainless steel was studied at temperatures ranging from ambient to 923 K using scanning electron microscopy technique. The surface topography and crack distribution behaviour under cyclic creep were found to be strong functions of testing temperature due to the difference in strain accumulation. At 823 K, surface relief mainly consisted of fine slip markings due to negligible accumulation of strain as a consequence of dynamic strain ageing (DSA) which led to an increase in the cyclic life. Persistent slip markings (PSM) with distinct extrusions containing minute cracks were seen to prevail in the temperature range 873-923 K, indicating a higher slip activity causing higher strain accumulation in the absence of DSA. Besides, a large number of secondary cracks (both transgranular and intergranular) which were partially accentuated by severe oxidation, were observed. Extensive cavitation-induced grain boundary cracking took place at 923 K, which coalesced with PSM-induced transgranular cracks resulting in failure dominated by creep that in turn led to a drastic reduction in cyclic life. Investigations on the influence of stress rate were also carried out which underlined the presence of DSA at 823 K. At 923 K, lowering the stress rate caused further strengthening of the contribution from creep damage marked by a shift in the damage mechanism from cyclic slip to diffusion.

  14. 48 CFR 923.570-1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Section 923.570-1 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, CONSERVATION, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-1... operated under the authority of the Atomic Energy Act of 1954, as amended, where such work— (1) Has a value...

  15. 15 CFR 923.126 - Pre-application procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the past year's work contributed to the attainment of a program change as defined in § 923.123(a) in... Strategy, to resolve any questions concerning eligibility for funding under section 309 (see § 923.121(b... the applying agency (increase or decrease over previous fiscal year), future budget projections, and...

  16. 15 CFR 923.83 - Mediation of amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Mediation of amendments. 923.83... Programs § 923.83 Mediation of amendments. (a) Section 307(h)(2) of the Act provides for mediation of... management program. Accordingly mediation is available to states or federal agencies when a serious...

  17. 15 CFR 923.13 - Energy facility planning process.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Energy facility planning process. 923... RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Uses Subject to Management § 923.13 Energy facility planning process. The management program must contain a planning process for energy facilities...

  18. 15 CFR 923.13 - Energy facility planning process.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Energy facility planning process. 923... RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Uses Subject to Management § 923.13 Energy facility planning process. The management program must contain a planning process for energy facilities...

  19. 15 CFR 923.13 - Energy facility planning process.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Energy facility planning process. 923... RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Uses Subject to Management § 923.13 Energy facility planning process. The management program must contain a planning process for energy facilities...

  20. 15 CFR 923.13 - Energy facility planning process.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Energy facility planning process. 923... RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Uses Subject to Management § 923.13 Energy facility planning process. The management program must contain a planning process for energy facilities...

  1. 15 CFR 923.13 - Energy facility planning process.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Energy facility planning process. 923... RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Uses Subject to Management § 923.13 Energy facility planning process. The management program must contain a planning process for energy facilities...

  2. 5 CFR 838.923 - Cost-of-living adjustment before the death of a retiree.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... before the death of a retiree (in the same manner as these adjustments are applied to the survivor rate... death of a retiree. 838.923 Section 838.923 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT...-living adjustment before the death of a retiree. A court order that awards a former spouse survivor...

  3. 5 CFR 838.923 - Cost-of-living adjustment before the death of a retiree.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... before the death of a retiree (in the same manner as these adjustments are applied to the survivor rate... death of a retiree. 838.923 Section 838.923 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT...-living adjustment before the death of a retiree. A court order that awards a former spouse survivor...

  4. 5 CFR 838.923 - Cost-of-living adjustment before the death of a retiree.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... before the death of a retiree (in the same manner as these adjustments are applied to the survivor rate... death of a retiree. 838.923 Section 838.923 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT...-living adjustment before the death of a retiree. A court order that awards a former spouse survivor...

  5. 5 CFR 838.923 - Cost-of-living adjustment before the death of a retiree.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... before the death of a retiree (in the same manner as these adjustments are applied to the survivor rate... death of a retiree. 838.923 Section 838.923 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT...-living adjustment before the death of a retiree. A court order that awards a former spouse survivor...

  6. 5 CFR 838.923 - Cost-of-living adjustment before the death of a retiree.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... before the death of a retiree (in the same manner as these adjustments are applied to the survivor rate... death of a retiree. 838.923 Section 838.923 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT...-living adjustment before the death of a retiree. A court order that awards a former spouse survivor...

  7. Immunohistochemical identification of varicella-zoster virus gene 63-encoded protein (IE63) and late (gE) protein on smears and cutaneous biopsies: implications for diagnostic use.

    PubMed

    Nikkels, A F; Debrus, S; Sadzot-Delvaux, C; Piette, J; Rentier, B; Piérard, G E

    1995-12-01

    Early and specific recognition of varicella zoster virus (VZV) infection is of vital concern in immunocompromised patients. The aim of this study was to compare the diagnostic accuracy of histochemical and immunohistochemical identification of the VZV ORF63 encoded protein (IE63) and of the VZV late protein gE on smears and formalin-fixed paraffin-embedded skin sections taken from lesions clinically diagnosed as varicella (n = 15) and herpes zoster (n = 51). Microscopic examinations of Tzanck smears and skin sections yielded a diagnostic accuracy of Herpesviridae infections in 66.7% (10/15) and 92.3% (12/13) of varicella, and 74.4% (29/39) and 87.8% (43/49) of herpes zoster, respectively. Immunohistochemistry applied to varicella provided a type-specific virus diagnostic accuracy of 86.7% (13/15; IE63) and 100% (15/15; gE) on smears, and of 92.3% for both VZV proteins on skin sections. In herpes zoster, the diagnostic accuracy of immunohistochemistry reached 92.3% (36/39; IE63) and 94.9% (37/39; gE) on smears, and 91.7% (44/48; IE63) and 91.8% (45/49; gE) on skin sections. These findings indicate that the immunohistochemical detection of IE63 and gE on both smears and skin sections yields a higher specificity and sensitivity than standard microscopic assessments.

  8. Diagnostic accuracy of GeneXpert MTB/RIF in musculoskeletal tuberculosis: High sensitivity in tissue samples of HIV-infected and HIV-uninfected patients.

    PubMed

    Held, M; Laubscher, M; Workman, L; Zar, H J; Dunn, R

    2017-09-22

    GeneXpert MTB/RIF is useful for the diagnosis of pulmonary TB in adults, but there is limited evidence on its usefulness in extrapulmonary TB. To investigate the diagnostic accuracy of GeneXpert MTB/RIF in HIV-infected and HIV-uninfected patients with suspected musculoskeletal TB. A prospective study of patients with suspected musculoskeletal (bone and joint) TB was undertaken. The diagnostic accuracy of GeneXpert MTB/RIF was compared with the reference standards of culture and histopathology. A total of 206 biopsies from 201 patients (23% HIV-infected) were evaluated. The sensitivity and specificity of GeneXpert MTB/RIF was 92.3% (84/91) and 99.1% (114/115), respectively. GeneXpert MTB/RIF detected 8.8% more cases than culture (84/91 (92.3%) v. 76/91 (83.5%), respectively; p=0.069). GeneXpert MTB/RIF also detected all 4 multidrug-resistant TB cases and an additional 2 rifampicin-resistant cases in culture-negative samples. The sensitivity of GeneXpert MTB/RIF in HIV-infected patients was 96.9% (31/32) v. 89.6% (43/48) in HIV-uninfected patients (p=0.225). GeneXpert MTB/RIF is an accurate test for the detection of TB in tissue samples of HIV-infected and HIV-uninfected patients with suspected musculoskeletal TB. A positive GeneXpert MTB/RIF result should be regarded as microbiological confirmation of TB.

  9. 48 CFR 923.101 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 923.101 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.101 Policy. The Department has promoted energy efficient products as well as...

  10. 48 CFR 923.101 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 923.101 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.101 Policy. The Department has promoted energy efficient products as well as...

  11. 48 CFR 923.101 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 923.101 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.101 Policy. The Department has promoted energy efficient products as well as...

  12. 48 CFR 923.101 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 923.101 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.101 Policy. The Department has promoted energy efficient products as well as...

  13. 47 CFR 22.923 - Cellular system configuration.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 22.923 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.923 Cellular system configuration. Mobile stations communicate with and through base transmitters only. Base transmitters communicate with mobile stations...

  14. Learning Models and Real-Time Speech Recognition.

    ERIC Educational Resources Information Center

    Danforth, Douglas G.; And Others

    This report describes the construction and testing of two "psychological" learning models for the purpose of computer recognition of human speech over the telephone. One of the two models was found to be superior in all tests. A regression analysis yielded a 92.3% recognition rate for 14 subjects ranging in age from 6 to 13 years. Tests…

  15. AVP-923, a combination of dextromethorphan hydrobromide and quinidine sulfate for the treatment of pseudobulbar affect and neuropathic pain.

    PubMed

    Olney, Nicholas; Rosen, Howard

    2010-04-01

    AVANIR Pharmaceuticals Inc, under license from Irisys Research & Development, is developing AVP-923 (Zenvia, Neurodex) for the treatment of pseudobulbar affect (PBA; in collaboration with Medison Pharma Ltd) and neuropathic pain associated with diabetic peripheral neuropathy. PBA, the main indication of AVP-923, is a neurological disorder characterized by uncontrollable and unpredictable episodes of laughing and/or crying. AVP-923 consists of a combination of the NMDA antagonist/sigma1 receptor agonist dextromethorphan hydrobromide (DM) and the cytochrome P450 2D6 (CYP2D6) enzyme inhibitor quinidine sulfate (Q). DM has been under investigation for several years as a neuroprotective agent in stroke, neurosurgery and amyotrophic lateral sclerosis (ALS); however, it is rapidly metabolized by CYP2D6, reducing the drug's bioavailability at neuronal targets. The inclusion of Q inhibits the rapid first-pass metabolism of DM to increase systemic concentrations of the drug in the plasma and, in theory, increase the potential efficacy. The initial clinical data for AVP-923 in the treatment of PBA demonstrated the combination was effective, but exhibited significant side effects. Of particular concern to the FDA were increased QTc intervals reported in patients dosed with a 30-/30-mg dose of DM/Q. A subsequent phase III clinical trial assessing a lower dose of AVP-923 (20 or 30 mg DM/10 mg Q) for the treatment of PBA in patients with ALS or multiple sclerosis was implemented by AVANIR and demonstrated a favorable safety profile of AVP-923 while maintaining efficacy. Pending approval of the data from the FDA, AVP-923 would be the first FDA-approved treatment for PBA.

  16. 48 CFR 923.570-1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Section 923.570-1 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-1 Applicability. The policies, criteria, and procedure specified in 10...

  17. 48 CFR 923.570-1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Section 923.570-1 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-1 Applicability. The policies, criteria, and procedure specified in 10...

  18. 48 CFR 923.570-1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Section 923.570-1 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-1 Applicability. The policies, criteria, and procedure specified in 10...

  19. 48 CFR 923.570-1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Section 923.570-1 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-1 Applicability. The policies, criteria, and procedure specified in 10...

  20. 48 CFR 923.903 - Contract clause.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Contract clause. 923.903 Section 923.903 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

  1. 48 CFR 923.903 - Contract clause.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Contract clause. 923.903 Section 923.903 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

  2. 48 CFR 923.903 - Contract clause.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Contract clause. 923.903 Section 923.903 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

  3. 48 CFR 923.903 - Contract clause.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Contract clause. 923.903 Section 923.903 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

  4. 7 CFR 923.45 - Marketing research and development.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing research and development. 923.45 Section 923.45 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET...

  5. 7 CFR 923.45 - Marketing research and development.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing research and development. 923.45 Section 923.45 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET...

  6. 7 CFR 923.45 - Marketing research and development.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing research and development. 923.45 Section 923.45 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE SWEET...

  7. 48 CFR 923.500 - Scope of subpart.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Section 923.500 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.500 Scope of subpart. For contracts performed at DOE sites, in lieu of 48...

  8. 48 CFR 923.500 - Scope of subpart.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Section 923.500 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.500 Scope of subpart. For contracts performed at DOE sites, in lieu of 48...

  9. 48 CFR 923.500 - Scope of subpart.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Section 923.500 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.500 Scope of subpart. For contracts performed at DOE sites, in lieu of 48...

  10. 48 CFR 923.500 - Scope of subpart.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Section 923.500 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.500 Scope of subpart. For contracts performed at DOE sites, in lieu of 48...

  11. 15 CFR 923.10 - General.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false General. 923.10 Section 923.10 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL...

  12. 15 CFR 923.123 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Definitions. 923.123 Section 923.123 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL...

  13. 15 CFR 923.123 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Definitions. 923.123 Section 923.123 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL...

  14. 7 CFR 923.67 - Duration of immunities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Duration of immunities. 923.67 Section 923.67 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... immunities. The benefits, privileges, and immunities conferred upon any person by virtue of this subpart...

  15. 7 CFR 923.67 - Duration of immunities.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Duration of immunities. 923.67 Section 923.67 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... immunities. The benefits, privileges, and immunities conferred upon any person by virtue of this subpart...

  16. 7 CFR 923.67 - Duration of immunities.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Duration of immunities. 923.67 Section 923.67 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... immunities. The benefits, privileges, and immunities conferred upon any person by virtue of this subpart...

  17. 7 CFR 923.67 - Duration of immunities.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Duration of immunities. 923.67 Section 923.67 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... immunities. The benefits, privileges, and immunities conferred upon any person by virtue of this subpart...

  18. 7 CFR 923.67 - Duration of immunities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Duration of immunities. 923.67 Section 923.67 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... immunities. The benefits, privileges, and immunities conferred upon any person by virtue of this subpart...

  19. 7 CFR 923.60 - Reports.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Reports. 923.60 Section 923.60 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... transporting such cherries, and (4) the destination of each shipment of such cherries. (b) All such reports...

  20. 7 CFR 923.34 - Annual report.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Annual report. 923.34 Section 923.34 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... period; (b) an appraisal of the effect of such regulatory operations upon the cherry industry; and (c...

  1. 7 CFR 923.70 - Personal liability.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Personal liability. 923.70 Section 923.70 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... personally responsible, either individually or jointly with others, in any way whatsoever, to any person for...

  2. 17 CFR 9.23 - Answering brief.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Answering brief. 9.23 Section 9.23 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION RULES RELATING TO REVIEW OF EXCHANGE DISCIPLINARY, ACCESS DENIAL OR OTHER ADVERSE ACTIONS Initial Procedure With Respect to...

  3. 48 CFR 923.7001 - Nuclear safety.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Nuclear safety. 923.7001... Efficiency, Renewable Energy Technologies, and Occupational Safety Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its own statutory authority derived from the...

  4. NP-59 test for preoperative localization of primary hyperaldosteronism.

    PubMed

    Di Martino, Marcello; García Sanz, Iñigo; Muñoz de Nova, Jose Luis; Marín Campos, Cristina; Martínez Martín, Miguel; Domínguez Gadea, Luis

    2017-03-01

    Adrenal venous sampling is generally considered the gold standard to identify unilateral hormone production in cases of primary hyperaldosteronism. The aim of this study is to evaluate whether the iodine-131-6-β-iodomethyl-19-norcholesterol (NP-59) test may represent an alternative in selected cases. Patients submitted to laparoscopic adrenalectomy for suspected primary hyperaldosteronism (n = 27) were retrospectively reviewed. When nuclear medicine tests were preoperatively performed, their results were compared with the histopathologic findings and clinical improvement. Nuclear medicine tests were realized in 13 patients. In 11 (84.6%), a planar anterior and posterior NP-59 scintigraphy was performed and a SPECT/TC in two (15.4%). Scintigraphy indicated a preoperative lateralization in 12 out of 13 patients (92.3%). When the value of NP-59 tests was based on pathologic results, it showed a sensitivity of 90.9% and a positive predictive value of 83.3%. When the nuclear medicine test's performance was based on postoperative blood pressure control, both sensitivity and positive predictive value were 91.6%. Nuclear medicine tests represent a useful tool in the preoperative localisation of primary hyperaldosteronism with a high sensitivity and positive predictive value. In patients with contraindications to adrenal venous sampling like contrast allergies, or when it is inconclusive, scintigraphy can represent a useful and non-invasive alternative.

  5. 15 CFR 923.12 - Uses of regional benefit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Uses of regional benefit. 923.12 Section 923.12 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE...

  6. 7 CFR 923.13 - Handle.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Handle. 923.13 Section 923.13 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... transportation of cherries or in any other way to place cherries, or cause cherries to be placed, in the current...

  7. 7 CFR 923.65 - Proceedings after termination.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Proceedings after termination. 923.65 Section 923.65 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... as the Secretary may direct; and (3) upon the request of the Secretary, execute such assignments or...

  8. 77 FR 60883 - Special Conditions: Eurocopter France (ECF) Model EC225LP Helicopter, Installation of a Search...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-05

    ...; Sec. 29.923(a)(2), Rotor drive system and control mechanism tests. In addition to the applicable... State: Wave height of 2.5 meters (8.2 feet), considering both short and long swells. (ii) Wind: 25 knots...

  9. 15 CFR 923.44 - State review on a case-by-case basis of actions affecting land and water uses subject to the...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false State review on a case-by-case basis of actions affecting land and water uses subject to the management program-Technique C. 923.44 Section 923.44 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION,...

  10. 15 CFR 923.44 - State review on a case-by-case basis of actions affecting land and water uses subject to the...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false State review on a case-by-case basis of actions affecting land and water uses subject to the management program-Technique C. 923.44 Section 923.44 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION,...

  11. Diagnostic accuracy of apparent diffusion coefficient and 123I-metaiodobenzylguanidine for differentiation of multiple system atrophy and Parkinson's disease.

    PubMed

    Umemura, Atsushi; Oeda, Tomoko; Hayashi, Ryutaro; Tomita, Satoshi; Kohsaka, Masayuki; Yamamoto, Kenji; Sawada, Hideyuki

    2013-01-01

    It is often hard to differentiate Parkinson's disease (PD) and parkinsonian variant of multiple system atrophy (MSA-P), especially in the early stages. Cardiac sympathetic denervation and putaminal rarefaction are specific findings for PD and MSA-P, respectively. We investigated diagnostic accuracy of putaminal apparent diffusion coefficient (ADC) test for MSA-P and (123)I-metaiodobenzylguanidine (MIBG) scintigram for PD, especially in early-stage patients. The referral standard diagnosis of PD and MSA-P were the diagnostic criteria of the United Kingdom Parkinson's Disease Society Brain Bank Criteria and the second consensus criteria, respectively. Based on the referral standard criteria, diagnostic accuracy [area under the receiver-operator characteristic curve (AUC), sensitivity and specificity] of the ADC and MIBG tests was estimated retrospectively. Diagnostic accuracy of these tests performed within 3 years of symptom onset was also investigated. ADC and MIBG tests were performed on 138 patients (20 MSA and 118 PD). AUC was 0.95 and 0.83 for the ADC and MIBG tests, respectively. Sensitivity and specificity were 85.0% and 89.0% for MSA-P diagnosis by ADC test and 67.0% and 80.0% for PD diagnosis by MIBG test. When these tests were restricted to patients with disease duration ≤ 3 years, the sensitivity and specificity were 75.0% and 91.4% for the ADC test (MSA-P diagnosis) and 47.7% and 92.3% for the MIBG test (PD diagnosis). Both tests were useful in differentiating between PD and MSA-P, even in the early stages. In early-stage patients, elevated putaminal ADC was a diagnostic marker for MSA-P. Despite high specificity of the MIBG test, careful neurological history and examinations were required for PD diagnosis because of possible false-negative results.

  12. 28 CFR 92.3 - How and when should I apply to participate in the Police Corps?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false How and when should I apply to participate in the Police Corps? 92.3 Section 92.3 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) OFFICE OF COMMUNITY ORIENTED POLICING SERVICES (COPS) Police Corps Eligibility and Selection Criteria...

  13. 28 CFR 92.3 - How and when should I apply to participate in the Police Corps?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false How and when should I apply to participate in the Police Corps? 92.3 Section 92.3 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) OFFICE OF COMMUNITY ORIENTED POLICING SERVICES (COPS) Police Corps Eligibility and Selection Criteria...

  14. 28 CFR 92.3 - How and when should I apply to participate in the Police Corps?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false How and when should I apply to participate in the Police Corps? 92.3 Section 92.3 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) OFFICE OF COMMUNITY ORIENTED POLICING SERVICES (COPS) Police Corps Eligibility and Selection Criteria...

  15. 28 CFR 92.3 - How and when should I apply to participate in the Police Corps?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false How and when should I apply to participate in the Police Corps? 92.3 Section 92.3 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) OFFICE OF COMMUNITY ORIENTED POLICING SERVICES (COPS) Police Corps Eligibility and Selection Criteria...

  16. 28 CFR 92.3 - How and when should I apply to participate in the Police Corps?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false How and when should I apply to participate in the Police Corps? 92.3 Section 92.3 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) OFFICE OF COMMUNITY ORIENTED POLICING SERVICES (COPS) Police Corps Eligibility and Selection Criteria...

  17. 31 CFR 92.3 - Manufacture and sale of “proof” coins.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false Manufacture and sale of âproofâ coins. 92.3 Section 92.3 Money and Finance: Treasury Regulations Relating to Money and Finance MONETARY OFFICES, DEPARTMENT OF THE TREASURY UNITED STATES MINT OPERATIONS AND PROCEDURES Numismatic Operations...

  18. 31 CFR 92.3 - Manufacture and sale of “proof” coins.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Manufacture and sale of âproofâ coins. 92.3 Section 92.3 Money and Finance: Treasury Regulations Relating to Money and Finance MONETARY OFFICES, DEPARTMENT OF THE TREASURY UNITED STATES MINT OPERATIONS AND PROCEDURES Numismatic Operations...

  19. 15 CFR 923.45 - Air and water pollution control requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Air and water pollution control requirements. 923.45 Section 923.45 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE...

  20. 47 CFR 76.923 - Rates for equipment and installation used to receive the basic service tier.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Rates for equipment and installation used to receive the basic service tier. 76.923 Section 76.923 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cable Rate Regulation...

  1. 15 CFR 923.48 - Documentation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.48 Documentation. A transmittal...

  2. 15 CFR 923.48 - Documentation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.48 Documentation. A transmittal...

  3. Effect of influenza vaccination on oxidative stress products in breath.

    PubMed

    Phillips, Michael; Cataneo, Renee N; Chaturvedi, Anirudh; Danaher, Patrick J; Devadiga, Anantrai; Legendre, David A; Nail, Kim L; Schmitt, Peter; Wai, James

    2010-06-01

    Viral infections cause increased oxidative stress, so a breath test for oxidative stress biomarkers (alkanes and alkane derivatives) might provide a new tool for early diagnosis. We studied 33 normal healthy human subjects receiving scheduled treatment with live attenuated influenza vaccine (LAIV). Each subject was his or her own control, since they were studied on day 0 prior to vaccination, and then on days 2, 7 and 14 following vaccination. Breath volatile organic compounds (VOCs) were collected with a breath collection apparatus, then analyzed by automated thermal desorption with gas chromatography and mass spectroscopy. A Monte Carlo simulation technique identified non-random VOC biomarkers of infection based on their C-statistic values (area under curve of receiver operating characteristic). Treatment with LAIV was followed by non-random changes in the abundance of breath VOCs. 2, 8-Dimethyl-undecane and other alkane derivatives were observed on all days. Conservative multivariate models identified vaccinated subjects on day 2 (C-statistic = 0.82, sensitivity = 63.6% and specificity = 88.5%); day 7 (C-statistic = 0.94, sensitivity = 88.5% and specificity = 92.3%); and day 14 (C-statistic = 0.95, sensitivity = 92.3% and specificity = 92.3%). The altered breath VOCs were not detected in live attenuated influenza vaccine, excluding artifactual contamination. LAIV vaccination in healthy humans elicited a prompt and sustained increase in breath biomarkers of oxidative stress. A breath test for these VOCs could potentially identify humans who are acutely infected with influenza, but who have not yet developed clinical symptoms or signs of disease.

  4. 14 CFR 29.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...; and (ii) Absorbed by the rotors to be approved for the rotorcraft. (b) Endurance tests; takeoff run. The takeoff run must be conducted as follows: (1) Except as prescribed in paragraphs (b)(2) and (b)(3) of this section, the takeoff torque run must consist of 1 hour of alternate runs of 5 minutes at...

  5. 14 CFR 29.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...; and (ii) Absorbed by the rotors to be approved for the rotorcraft. (b) Endurance tests; takeoff run. The takeoff run must be conducted as follows: (1) Except as prescribed in paragraphs (b)(2) and (b)(3) of this section, the takeoff torque run must consist of 1 hour of alternate runs of 5 minutes at...

  6. 14 CFR 29.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...; and (ii) Absorbed by the rotors to be approved for the rotorcraft. (b) Endurance tests; takeoff run. The takeoff run must be conducted as follows: (1) Except as prescribed in paragraphs (b)(2) and (b)(3) of this section, the takeoff torque run must consist of 1 hour of alternate runs of 5 minutes at...

  7. 14 CFR 29.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...; and (ii) Absorbed by the rotors to be approved for the rotorcraft. (b) Endurance tests; takeoff run. The takeoff run must be conducted as follows: (1) Except as prescribed in paragraphs (b)(2) and (b)(3) of this section, the takeoff torque run must consist of 1 hour of alternate runs of 5 minutes at...

  8. 14 CFR 29.923 - Rotor drive system and control mechanism tests.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...; and (ii) Absorbed by the rotors to be approved for the rotorcraft. (b) Endurance tests; takeoff run. The takeoff run must be conducted as follows: (1) Except as prescribed in paragraphs (b)(2) and (b)(3) of this section, the takeoff torque run must consist of 1 hour of alternate runs of 5 minutes at...

  9. Validation of the Standard Mobility Application Programming Interface Fidelity 1 and 2

    DTIC Science & Technology

    2006-07-01

    Cross-Country, Dry) 16000-fl 14000 12000- O- U 00 - ielt 0 0 Fidelity2 %0 10000 8000- 4000-zo-- Over Even Under N Fidelity 1 8151 14224 4553 0...Road, Snow) 90% 70% -j S60% > 50% ~40% E 30% S20% 1 0% - ielt 0% 0 5 10 15 20 STNDMob - NRMM (rriph) Figure 57. M923/M200A1 Fidelity 1 vs. Fidelity 2

  10. Performance characteristics of the new Abbott Real Time MTB assay for detection of Mycobacterium tuberculosis complex in respiratory specimens.

    PubMed

    Vinuesa, Víctor; Navarro, David; Poujois, Sandrine; Zaragoza, Susana; Borrás, Rafael

    2016-03-01

    The performance of the Abbott Real Time MTB assay for detection of Mycobacterium tuberculosis complex in respiratory specimens was evaluated using a standard culture as the reference. The overall concordance between both methods was 0.95. The assay displayed an excellent sensitivity (100% for smear-positive/92.3% for smear-negative specimens) and specificity (100%). Copyright © 2015 Elsevier Inc. All rights reserved.

  11. Towards Link Characterization from Content

    DTIC Science & Technology

    2008-01-01

    S.D. Walter and L.M. Irwig, “Estimation of Test Error Rates, Disease Prevalence , and Relative Risk from Misclas- sified Data: A Review,” Journal of...Clinical Epidemiology, vol. 41, pp. 923–937, 1988. [10] L. Joseph, T. Gyorkos, and L. Coupal, “Bayesian estimation of disease prevalence and the

  12. 15 CFR 923.43 - Direct State land and water use planning and regulation-Technique B.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Direct State land and water use planning and regulation-Technique B. 923.43 Section 923.43 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE...

  13. 15 CFR 923.43 - Direct State land and water use planning and regulation-Technique B.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Direct State land and water use planning and regulation-Technique B. 923.43 Section 923.43 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE...

  14. Interface reactions between silicon carbide and interlayers in silicon carbide copper metal matrix composites

    NASA Astrophysics Data System (ADS)

    Köck, T.; Brendel, A.; Bolt, H.

    2007-05-01

    Novel copper matrix composites reinforced with silicon carbide fibres are considered as a new generation of heat sink materials for the divertor of future fusion reactors. The divertor is exposed to intense particle bombardment and heat loads of up to 15 MW m-2. This component consists of the plasma-facing material which is bonded to the actively cooled heat sink. Due to its high thermal conductivity of about 400 W m-1 K-1 copper is a promising material for the heat sink. To increase the mechanical properties of copper at working temperature (823 K), silicon carbide fibres with a diameter of 140 μm are used to reinforce the interface area between the plasma-facing material and the heat sink. Push-out tests show that the adhesion between SiC fibre and Cu matrix without any interlayer is very low. To increase the fibre-matrix bonding the fibres are coated with Cr and W with a thickness of 300-400 nm before Cu deposition by magnetron sputtering. Push-out tests on these modified fibres show a significant increase in adhesion compared to the fibres without interlayer. XRD investigations after a heat treatment at 923 K show a chromium carbide (Cr23C6, Cr3C2) formation and the absence of chromium silicides. In the case of a W interlayer a W2C formation is detected and also no tungsten silicides. Single-fibre tensile tests were performed to investigate the influence of the reaction zone on the ultimate tensile strength of the fibres. The ultimate tensile strength for fibres without interlayer remains constant at about 2200 MPa after annealing at 923 K. The fibres with chromium and tungsten interlayers, respectively, show a decrease of about 30% of the ultimate tensile strength after the heat treatment at 923 K.

  15. 7 CFR 923.10 - Size.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... IN WASHINGTON Order Regulating Handling Definitions § 923.10 Size. Size means the greatest diameter, measured through the center of the cherry, at right angles to a line running from the stem to the blossom...

  16. 7 CFR 923.10 - Size.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... IN WASHINGTON Order Regulating Handling Definitions § 923.10 Size. Size means the greatest diameter, measured through the center of the cherry, at right angles to a line running from the stem to the blossom...

  17. 7 CFR 923.10 - Size.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... IN WASHINGTON Order Regulating Handling Definitions § 923.10 Size. Size means the greatest diameter, measured through the center of the cherry, at right angles to a line running from the stem to the blossom...

  18. 7 CFR 923.10 - Size.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... IN WASHINGTON Order Regulating Handling Definitions § 923.10 Size. Size means the greatest diameter, measured through the center of the cherry, at right angles to a line running from the stem to the blossom...

  19. 7 CFR 923.10 - Size.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... IN WASHINGTON Order Regulating Handling Definitions § 923.10 Size. Size means the greatest diameter, measured through the center of the cherry, at right angles to a line running from the stem to the blossom...

  20. 33 CFR 165.923 - Regulated Navigation Area between mile markers 296.1 and 296.7 of the Chicago Sanitary and Ship...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Regulated Navigation Area between mile markers 296.1 and 296.7 of the Chicago Sanitary and Ship Canal located near Romeoville, IL. 165.923 Section 165.923 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY REGULATED...

  1. Rapid screening of fatty acid alkyl esters in olive oils by time domain reflectometry.

    PubMed

    Berardinelli, Annachiara; Ragni, Luigi; Bendini, Alessandra; Valli, Enrico; Conte, Lanfranco; Guarnieri, Adriano; Toschi, Tullia Gallina

    2013-11-20

    The main aim of the present research is to assess the possibility of quickly screening fatty acid alkyl esters (FAAE) in olive oils using time domain reflectometry (TDR) and partial least-squares (PLS) multivariate statistical analysis. Eighteen virgin olive oil samples with fatty acid alkyl ester contents and fatty acid ethyl ester/methyl ester ratios (FAEE/FAME) ranging from 3 to 100 mg kg(-1) and from 0.3 to 2.6, respectively, were submitted to tests with time domain resolution of 1 ps. The results obtained in test set validation demonstrated that this new and fast analytical approach is able to predict FAME, FAEE, and FAME + FAEE contents with R(2) values of 0.905, 0.923, and 0.927, respectively. Further measurements on mixtures between olive oil and FAAE standards confirmed that the prediction is based on a direct influence of fatty acid alkyl esters on the TDR signal. The suggested technique appeared potentially suitable for monitoring one of the most important quality attribute of the olive oil in the extraction process.

  2. 15 CFR 923.46 - Organizational structure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.46 Organizational...

  3. 15 CFR 923.46 - Organizational structure.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.46 Organizational...

  4. The infrared spectral analysis of CF/sub 2Cl/sub 2

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The CF2Cl2 absorption bands at 1/923 cm and 1/1161 cm are examined as to their detectability in long-path solar spectroscopy. Measurements are reported for a long-path White Cell. A cryo-condensation unit was also constructed to test its ability to improve detection of trace gases in the ambient atmosphere.

  5. 75 FR 79312 - Special Conditions: Eurocopter France (ECF) Model EC225LP Helicopter, Installation of a Search...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ....923(a)(2), Rotor drive system and control mechanism tests. In addition to the applicable airworthiness... stems from the likelihood of encountering hazards such as inconsistent wave heights, floating debris...-state and wind conditions: (i) Sea-State: Wave height of 2.5 meters (8.2 feet), considering both short...

  6. 15 CFR 923.54 - Mediation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest § 923.54... agency and a coastal state in the development and implementation of a management program. In certain...

  7. 15 CFR 923.3 - General requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...: resource protection, management of coastal development, and simplification of governmental processes. These...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.3 General requirements. (a) The...

  8. 15 CFR 923.122 - Objectives.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... coastal zone enhancement objective means any of the following objectives: (1) Protection, restoration, or... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.122 Objectives. (a...

  9. 15 CFR 923.3 - General requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...: resource protection, management of coastal development, and simplification of governmental processes. These...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.3 General requirements. (a) The...

  10. 15 CFR 923.122 - Objectives.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... coastal zone enhancement objective means any of the following objectives: (1) Protection, restoration, or... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.122 Objectives. (a...

  11. 15 CFR 923.3 - General requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...: resource protection, management of coastal development, and simplification of governmental processes. These...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.3 General requirements. (a) The...

  12. 15 CFR 923.122 - Objectives.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... coastal zone enhancement objective means any of the following objectives: (1) Protection, restoration, or... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.122 Objectives. (a...

  13. 15 CFR 923.3 - General requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...: resource protection, management of coastal development, and simplification of governmental processes. These...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.3 General requirements. (a) The...

  14. 15 CFR 923.122 - Objectives.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... coastal zone enhancement objective means any of the following objectives: (1) Protection, restoration, or... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.122 Objectives. (a...

  15. 15 CFR 923.122 - Objectives.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... coastal zone enhancement objective means any of the following objectives: (1) Protection, restoration, or... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.122 Objectives. (a...

  16. 15 CFR 923.3 - General requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...: resource protection, management of coastal development, and simplification of governmental processes. These...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.3 General requirements. (a) The...

  17. 48 CFR 923.002 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., CONSERVATION, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE 923.002 Policy. (a) Requirement. FAR 23.002 and Section 3(e) of Executive Order 13423, Strengthening Federal Environmental, Energy and Transportation..., Strengthening Federal Environmental, Energy, and Transportation Management, in contracts for Contractor...

  18. 15 CFR 923.40 - General.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.40 General. (a) This subpart sets forth the requirements for management program approvability with respect to authorities and...

  19. 15 CFR 923.60 - Review/approval procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Review/Approval Procedures § 923.60 Review/approval...

  20. 15 CFR 923.60 - Review/approval procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Review/Approval Procedures § 923.60 Review/approval...

  1. 48 CFR 923.103 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ENVIRONMENT, CONSERVATION, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.103... Construction Contracts; FAR 52.223-10, Waste Reduction Program; FAR 52.223-XX, Compliance with Environmental...

  2. 15 CFR 923.95 - Approval of applications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Applications for Program Development or Implementation Grants § 923.95 Approval of applications. (a) The application for a grant by any coastal State which...

  3. 15 CFR 923.134 - Public participation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Review of Performance § 923.134 Public participation. (a) As required by section 312(b) of the Act, in evaluating a coastal State's performance, the...

  4. 15 CFR 923.95 - Approval of applications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Applications for Program Development or Implementation Grants § 923.95 Approval of applications. (a) The application for a grant by any coastal State which...

  5. 15 CFR 923.134 - Public participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Review of Performance § 923.134 Public participation. (a) As required by section 312(b) of the Act, in evaluating a coastal State's performance, the...

  6. 15 CFR 923.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.2 Definitions. (a) The term Act means the Coastal... Services and Coastal Zone Management, National Oceanic and Atmospheric Administration (NOAA), or designee...

  7. 15 CFR 923.2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.2 Definitions. (a) The term Act means the Coastal... Services and Coastal Zone Management, National Oceanic and Atmospheric Administration (NOAA), or designee...

  8. 15 CFR 923.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.2 Definitions. (a) The term Act means the Coastal... Services and Coastal Zone Management, National Oceanic and Atmospheric Administration (NOAA), or designee...

  9. 15 CFR 923.2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.2 Definitions. (a) The term Act means the Coastal... Services and Coastal Zone Management, National Oceanic and Atmospheric Administration (NOAA), or designee...

  10. 15 CFR 923.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS General § 923.2 Definitions. (a) The term Act means the Coastal... Services and Coastal Zone Management, National Oceanic and Atmospheric Administration (NOAA), or designee...

  11. 15 CFR 923.23 - Other areas of particular concern.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Special Management Areas § 923.23 Other...

  12. 15 CFR 923.22 - Areas for preservation or restoration.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Special Management Areas § 923.22 Areas for...

  13. 48 CFR 923.101 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., CONSERVATION, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Sustainable Acquisition 923.101 Policy. The... these products have become more common and the market has become more energy and resource aware. All of...

  14. 15 CFR 923.80 - General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved Management Programs § 923... coastal state may amend or modify a management program which it has submitted and which has been approved...

  15. 15 CFR 923.80 - General.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved Management Programs § 923... coastal state may amend or modify a management program which it has submitted and which has been approved...

  16. 48 CFR 923.903 - Contract clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ENVIRONMENT, CONSERVATION, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Contractor Compliance With Environmental Management Systems § 923.903 Contract clause. The FAR Environmental Management Systems clause at.... Some DOE sites have a single Environmental Management System for the site while others have separate...

  17. Cognitive and Academic Abilities Associated with Symptoms of Attention-Deficit/Hyperactivity Disorder: A Comparison between Subtypes in a Greek Non-Clinical Sample

    ERIC Educational Resources Information Center

    Papaioannou, Sophia; Mouzaki, Angeliki; Sideridis, Georgios D.; Antoniou, Foteini; Padeliadu, Suzanna; Simos, Panagiotis G.

    2016-01-01

    The study assessed cognitive and academic performance of children demonstrating teacher-rated ADHD-related symptoms (Inattention [IA] and/or Hyperactivity/Impulsivity [H/I]) in a representative sample of, largely untreated, Greek elementary school students (N?=?923). A battery of tests assessing short-term memory (STM), sustained attention,…

  18. Visual acuity and legal visual requirement to drive a passenger vehicle.

    PubMed

    Kiel, A W; Butler, T; Alwitry, A

    2003-07-01

    (1). To test the consistency and ease with which number-plates of different component figures can be read under DVLA driving test conditions; (2). to test the relative difficulty of reading corresponding figures on registration plates of white and yellow backgrounds.Design Prospective study of consecutive eligible clinic patients. Ophthalmology outpatients. 210 individuals with a corrected visual acuity with both eyes open of between 6/9 and 6/12. The ability to read three different number-plates under standard DVLA driving-test conditions (ie at 20.5 m in good daylight with glasses if worn) and the ability to read identical number-plates against a white and a yellow background. There is a significant difference between the ease with which three different number-plates can be read depending on their letter and numeral composition, although this did not seem to be significantly affected by whether they were printed on a yellow or white background. Only 92.3% of subjects could read all the number-plates at the legal distance, 96.7% could read at least one number-plate at the legal distance and 3.3% of the test subjects could not read any of the number-plates at 20.5 m. The current test protocol used to obtain a driving licence and, moreover, the test the police will employ to assess visual competence to drive, is highly variable and is unlikely to give consistent repeatable results. The performance of those with equally good visual acuity is unpredictable and is highly dependent on the number-plate they are asked to read. This variability could exclude some who would otherwise pass the test or pass an individual with a visual acuity below accepted standards. The forthcoming changes in the regulations for design of number-plates is an ideal opportunity to standardise the whole testing procedure for driving visual acuity.

  19. 7 CFR 923.26 - Vacancies.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... committee to qualify, or in the event of the death, removal, resignation, or disqualification of any member..., which selection shall be made on the basis of representation provided for in § 923.20. ...

  20. 48 CFR 923.405 - Procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ENVIRONMENT, CONSERVATION, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Use of Recovered Materials 923.405... recommended percentage of recovered/recycled content or range of content contained in the Recovered Materials... recovered/recycled content or range of content. Acquisition of a product with recycled content exceeding the...

  1. [Determination of endogenous agmatine in rat plasma by isotope dilution-gas chromatography-mass spectrometry].

    PubMed

    Qiu, Zhongli; Lin, Ying; Xiong, Zhili; Xie, Jianwei

    2014-07-01

    A method for the determination of endogenous agmatine in rat plasma was developed by isotope dilution-gas chromatography-negative chemical ionization mass spectrometry (GC-NCI/MS). The plasma samples were analyzed after protein precipitation, evaporation, derivatization by hexafluoroacetone (HFAA), and clean-up on a Florisil SPE column. The GC-MS analysis utilized stable isotope d8-agmatine as internal standard. The samples after treatme were tested by negative chemical ionization with selected ion monitoring (SIM) which was set at m/z 492 (molecular ion of agmatine) and m/z 500 (molecular ion of internal standard). The limit of detection (LOD) of agmatine standard solution was 0.005 7 ng/mL. The calibration curve of the agmatine spiked in rat plasma showed a good linear relationship at the range of 1.14-57.0 ng/mL (r = 0.997). The recoveries of agmatine spiked in rat plasma ranged from 92.3% to 109.8%. Inter-day and intra-day precisions were less than 15%. The average concentration level of agmatine in rat plasma was (22 +/- 9) ng/mL, and there was no significant difference between male and female SD rats (p > 0.05). The method is high sensitive and specific, and can be used for the determination of endogenous agmatine in plasma. It provides a strong support for the subsequent research of agmatine.

  2. Large-Scale Dynamic Observation Planning for Unmanned Surface Vessels

    DTIC Science & Technology

    2007-06-01

    programming language. In addition, the useful development software NetBeans IDE is free and makes the use of Java very user-friendly. 92...3. We implemented the greedy and 3PAA algorithms in Java using the NetBeans IDE version 5.5. 4. The test datasets were generated in MATLAB. 5

  3. Simultaneous titration and phenotypic antiviral drug susceptibility testing for herpes simplex virus 1 and 2.

    PubMed

    Tardif, Keith D; Jorgensen, Shane; Langer, Janine; Prichard, Mark; Schlaberg, Robert

    2014-11-01

    Most herpes simplex virus (HSV) isolates from treatment-naïve patients are susceptible to antivirals. However, prolonged antiviral therapy can select for drug-resistant strains, especially in immunocompromised patients. Standard phenotypic methods for antiviral resistance testing are labor and time-intense and molecular resistance determinants are insufficiently understood for routine diagnostic use of genotypic resistance testing. To enable rapid, scalable antiviral susceptibility testing and minimize viral passage, we developed a 7-day, 96-well assay for simultaneous HSV 1/2 titration and phenotypic resistance testing for acyclovir and foscarnet. The assay was optimized and validated by testing clinical isolates and laboratory strains (n=39) with known IC50 for acyclovir (23 resistant) and foscarnet (1 resistant) based on plaque reduction or dye-uptake assays. A chemiluminescent detection reagent is used for quantification of cytopathic effect instead of plaque counting or measuring dye-uptake. Drug concentrations inhibiting 50% of chemiluminescent signal reduction (IC50) were determined concurrently at each of three virus dilutions. Results agree for 92.3% (acyclovir) and 100% (foscarnet) of isolates. For all three discordant samples, results of reference testing by plaque reduction agreed with the chemiluminescent assay. Reproducibility studies showed 100% qualitative agreement and 3-37% coefficient of variation based on IC50. Chemiluminescence detection as a surrogate for cellular viability with an automated plate reader provides improved throughput and workflow, as well as high accuracy and reproducibility for antiviral drug susceptibility testing. Copyright © 2014 Elsevier B.V. All rights reserved.

  4. Chloride leaching and solvent extraction of cadmium, cobalt and nickel from spent nickel-cadmium, batteries using Cyanex 923 and 272

    NASA Astrophysics Data System (ADS)

    Reddy, B. Ramachandra; Priya, D. Neela

    Studies are conducted on the leaching and solvent extraction separation of metals from chloride leach liquor of spent nickel-cadmium batteries with Cyanex 923 and 272 diluted in kerosene as the extractants. Dissolution of the metals increases with increase in acid concentration and time but decreases with the solids-to-liquid ratio. Complete dissolution of Cd, Co and Ni can be achieved with 1.5 M HCl at 85 °C for 8 h and a solids-to-liquid ratio of 4. Treatment of leach liquor for the separation of metals with Cyanex 923 shows that increase of extractant and chloride ion concentration increases the percentage extraction of cadmium. The plot of log[distribution coefficient] versus log[extractant]/[Cl -] is linear with a slope of 2, which indicates that the extraction follows a solvation mechanism with the extracted species as CdCl 2·2S (S, Cyanex 923). Moreover, Cyanex 923 enables a clear separation of Cd from Co and Ni. Extraction of cobalt with Cyanex 272 involves a cation-exchange mechanism with the formation of a 1:2 metal-to-ligand complex in the organic phase. Based on the distribution data, extractant concentration and equilibrium pH of the aqueous phase, a possible separation process is proposed for the recovery of cadmium, cobalt and nickel with >99% efficiency.

  5. Creep Strength of Dissimilar Welded Joints Using High B-9Cr Steel for Advanced USC Boiler

    NASA Astrophysics Data System (ADS)

    Tabuchi, Masaaki; Hongo, Hiromichi; Abe, Fujio

    2014-10-01

    The commercialization of a 973 K (700 °C) class pulverized coal power system, advanced ultra-supercritical (A-USC) pressure power generation, is the target of an ongoing research project initiated in Japan in 2008. In the A-USC boiler, Ni or Ni-Fe base alloys are used for high-temperature parts at 923 K to 973 K (650 °C to 700 °C), and advanced high-Cr ferritic steels are planned to be used at temperatures lower than 923 K (650 °C). In the dissimilar welds between Ni base alloys and high-Cr ferritic steels, Type IV failure in the heat-affected zone (HAZ) is a concern. Thus, the high B-9Cr steel developed at the National Institute for Materials Science, which has improved creep strength in weldments, is a candidate material for the Japanese A-USC boiler. In the present study, creep tests were conducted on the dissimilar welded joints between Ni base alloys and high B-9Cr steels. Microstructures and creep damage in the dissimilar welded joints were investigated. In the HAZ of the high B-9Cr steels, fine-grained microstructures were not formed and the grain size of the base metal was retained. Consequently, the creep rupture life of the dissimilar welded joints using high B-9Cr steel was 5 to 10 times longer than that of the conventional 9Cr steel welded joints at 923 K (650 °C).

  6. 15 CFR 923.21 - Areas of particular concern.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Special Management Areas § 923.21 Areas of particular... concern within the coastal zone, on a generic and/or site-specific basis, and broad guidelines on...

  7. 15 CFR 923.32 - Lakeward or seaward boundary.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Boundaries § 923.32 Lakeward or seaward boundary. (a) (1) For states adjoining the Great Lakes, the lakeward boundary of the State's coastal zone is the... seaward boundary of a State's coastal zone can be met by a simple restatement of the limits defined in...

  8. 48 CFR 923.002 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 923.002 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE... Federal Environmental, Energy and Transportation Management, require contracts for the operation of...

  9. 48 CFR 923.002 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 923.002 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE... Federal Environmental, Energy and Transportation Management, require contracts for the operation of...

  10. 48 CFR 923.002 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 923.002 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE... Federal Environmental, Energy and Transportation Management, require contracts for the operation of...

  11. 48 CFR 923.002 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 923.002 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE... Federal Environmental, Energy and Transportation Management, require contracts for the operation of...

  12. 15 CFR 923.127 - Formal application for financial assistance and application review and approval procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.127 Formal application for financial assistance and...

  13. 15 CFR 923.127 - Formal application for financial assistance and application review and approval procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.127 Formal application for financial assistance and...

  14. 48 CFR 923.7003 - Contract clauses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Section 923.7003 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Environmental, Energy and Water Efficiency, Renewable Energy Technologies, and Occupational Safety...

  15. 48 CFR 923.7003 - Contract clauses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Section 923.7003 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Environmental, Energy and Water Efficiency, Renewable Energy Technologies, and Occupational Safety...

  16. 48 CFR 923.7003 - Contract clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Section 923.7003 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Environmental, Energy and Water Efficiency, Renewable Energy Technologies, and Occupational Safety...

  17. 48 CFR 923.7003 - Contract clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Section 923.7003 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Environmental, Energy and Water Efficiency, Renewable Energy Technologies, and Occupational Safety...

  18. 15 CFR 923.24 - Shorefront access and protection planning.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Shorefront access and protection... COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Special Management Areas § 923.24 Shorefront access and protection planning. (a) The management program must include a definition of the term...

  19. 15 CFR 923.24 - Shorefront access and protection planning.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Shorefront access and protection... COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Special Management Areas § 923.24 Shorefront access and protection planning. (a) The management program must include a definition of the term...

  20. 15 CFR 923.24 - Shorefront access and protection planning.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Shorefront access and protection... COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Special Management Areas § 923.24 Shorefront access and protection planning. (a) The management program must include a definition of the term...

  1. 15 CFR 923.24 - Shorefront access and protection planning.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Shorefront access and protection... COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Special Management Areas § 923.24 Shorefront access and protection planning. (a) The management program must include a definition of the term...

  2. 15 CFR 923.24 - Shorefront access and protection planning.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Shorefront access and protection... COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Special Management Areas § 923.24 Shorefront access and protection planning. (a) The management program must include a definition of the term...

  3. 15 CFR 923.21 - Areas of particular concern.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Areas of particular concern. 923.21... concern. (a) The management program must include an inventory and designation of areas of particular concern within the coastal zone, on a generic and/or site-specific basis, and broad guidelines on...

  4. 15 CFR 923.41 - Identification of authorities.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.41 Identification... exert control over the permissible land uses and water uses within the coastal zone which have a direct... have the authority for the management of the coastal zone. Such authority includes the following powers...

  5. 15 CFR 923.90 - General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Applications for Program Development or Implementation Grants § 923... to assist coastal States in the development of comprehensive coastal management programs that can be...

  6. 15 CFR 923.90 - General.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Applications for Program Development or Implementation Grants § 923... to assist coastal States in the development of comprehensive coastal management programs that can be...

  7. 15 CFR 923.34 - Interstate boundary.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Boundaries § 923.34 Interstate boundary. States must document that there has been consultation and coordination with adjoining coastal States regarding...

  8. 15 CFR 923.34 - Interstate boundary.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Boundaries § 923.34 Interstate boundary. States must document that there has been consultation and coordination with adjoining coastal States regarding...

  9. 15 CFR 923.121 - General.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.121 General. (a) The purpose of this subpart is to set forth the criteria and procedures for awarding coastal zone enhancement grants under section 309 of the Coastal Zone Management Act, as amended (16 U.S.C. 1456). This subpart...

  10. 15 CFR 923.121 - General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.121 General. (a) The purpose of this subpart is to set forth the criteria and procedures for awarding coastal zone enhancement grants under section 309 of the Coastal Zone Management Act, as amended (16 U.S.C. 1456). This subpart...

  11. 48 CFR 923.570 - Workplace substance abuse programs at DOE sites.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Workplace substance abuse... Workplace 923.570 Workplace substance abuse programs at DOE sites. (a) The Department of Energy (DOE), as...) Regulations concerning DOE's contractor workplace substance abuse programs are promulgated at 10 CFR part 707...

  12. 15 CFR 923.23 - Other areas of particular concern.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Other areas of particular concern. 923... areas of particular concern. (a) The management program may, but is not required to, designate specific... program may include procedures and criteria for designating areas of particular concern for other than...

  13. Lead Toxicity and Iron Deficiency in Utah Migrant Children.

    ERIC Educational Resources Information Center

    Ratcliffe, Stephen D.; And Others

    1989-01-01

    Determines the frequency of presumptive iron deficiency and lead toxicity in 198 Utah migrant children, aged 9-72 months. There were no confirmed cases of lead toxicity. Thirteen percent of all children tested, and 30 percent of those aged 9-23 months, were iron deficient. Hematocrit determination is an insensitive screen for iron deficiency.…

  14. Diagnostic Validity of High-Density Barium Sulfate in Gastric Cancer Screening: Follow-up of Screenees by Record Linkage with the Osaka Cancer Registry

    PubMed Central

    Yamamoto, Kenyu; Yamazaki, Hideo; Kuroda, Chikazumi; Kubo, Tsugio; Oshima, Akira; Katsuda, Toshizo; Kuwano, Tadao; Takeda, Yoshihiro

    2010-01-01

    Background The use of high-density barium sulfate was recommended by the Japan Society of Gastroenterological Cancer Screening (JSGCS) in 2004. We evaluated the diagnostic validity of gastric cancer screening that used high-density barium sulfate. Methods The study subjects were 171 833 residents of Osaka, Japan who underwent gastric cancer screening tests at the Osaka Cancer Prevention and Detection Center during the period from 1 January 2000 through 31 December 2001. Screening was conducted using either high-density barium sulfate (n = 48 336) or moderate-density barium sulfate (n = 123 497). The subjects were followed up and their medical records were linked to those of the Osaka Cancer Registry through 31 December 2002. The results of follow-up during 1 year were defined as the gold standard, and test performance values were calculated. Results The sensitivity and specificity of the screening test using moderate-density barium sulfate were 92.3% and 91.0%, respectively, while the sensitivity and specificity of the high-density barium test were 91.8% and 91.4%, respectively. The results of area under receiver-operating-characteristic (ROC) curve analysis revealed no significant difference between the 2 screening tests. Conclusions Screening tests using high- and moderate-density barium sulfate had similar validity, as determined by sensitivity, specificity, and ROC curve analysis. PMID:20551581

  15. 15 CFR 923.30 - General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Boundaries § 923.30 General. This subpart sets forth the requirements for management program approvability with respect to boundaries of the coastal zone. There are...

  16. 15 CFR 923.30 - General.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Boundaries § 923.30 General. This subpart sets forth the requirements for management program approvability with respect to boundaries of the coastal zone. There are...

  17. 48 CFR 923.570-3 - Suspension of payments, termination of contract, and debarment and suspension actions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, CONSERVATION, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-3 Suspension of payments, termination of contract... make a good faith effort to provide a drug free workplace. [57 FR 32676, July 22, 1992, as amended at...

  18. 48 CFR 923.570-3 - Suspension of payments, termination of contract, and debarment and suspension actions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-3... indicate that the contractor has failed to make a good faith effort to provide a drug free workplace. [57...

  19. 48 CFR 923.570-3 - Suspension of payments, termination of contract, and debarment and suspension actions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-3... indicate that the contractor has failed to make a good faith effort to provide a drug free workplace. [57...

  20. 48 CFR 923.570-3 - Suspension of payments, termination of contract, and debarment and suspension actions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-3... indicate that the contractor has failed to make a good faith effort to provide a drug free workplace. [57...

  1. 48 CFR 923.570-3 - Suspension of payments, termination of contract, and debarment and suspension actions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570-3... indicate that the contractor has failed to make a good faith effort to provide a drug free workplace. [57...

  2. 49 CFR 192.923 - How is direct assessment used and for what threats?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Transmission Pipeline Integrity Management § 192.923 How is direct assessment used and for what threats? (a... corrosion (ICDA), and stress corrosion cracking (SCCDA). (b) Primary method. An operator using direct..., appendix A3, and § 192.929 if addressing stress corrosion cracking (SCCDA). (c) Supplemental method. An...

  3. 49 CFR 192.923 - How is direct assessment used and for what threats?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Transmission Pipeline Integrity Management § 192.923 How is direct assessment used and for what threats? (a... corrosion (ICDA), and stress corrosion cracking (SCCDA). (b) Primary method. An operator using direct..., appendix A3, and § 192.929 if addressing stress corrosion cracking (SCCDA). (c) Supplemental method. An...

  4. 49 CFR 192.923 - How is direct assessment used and for what threats?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Transmission Pipeline Integrity Management § 192.923 How is direct assessment used and for what threats? (a... corrosion (ICDA), and stress corrosion cracking (SCCDA). (b) Primary method. An operator using direct..., appendix A3, and § 192.929 if addressing stress corrosion cracking (SCCDA). (c) Supplemental method. An...

  5. 49 CFR 192.923 - How is direct assessment used and for what threats?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Transmission Pipeline Integrity Management § 192.923 How is direct assessment used and for what threats? (a... corrosion (ICDA), and stress corrosion cracking (SCCDA). (b) Primary method. An operator using direct..., appendix A3, and § 192.929 if addressing stress corrosion cracking (SCCDA). (c) Supplemental method. An...

  6. 48 CFR 923.103 - Contract clauses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Section 923.103 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE... specific DOE contracts); FAR 52.223-15, Energy Efficiency in Energy Consuming Products; and FAR 52.223-17...

  7. 48 CFR 923.103 - Contract clauses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Section 923.103 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE... specific DOE contracts); FAR 52.223-15, Energy Efficiency in Energy Consuming Products; and FAR 52.223-17...

  8. 48 CFR 923.103 - Contract clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Section 923.103 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE... specific DOE contracts); FAR 52.223-15, Energy Efficiency in Energy Consuming Products; and FAR 52.223-17...

  9. 48 CFR 923.103 - Contract clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Section 923.103 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE... specific DOE contracts); FAR 52.223-15, Energy Efficiency in Energy Consuming Products; and FAR 52.223-17...

  10. 15 CFR 923.10 - General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Uses Subject to Management § 923.10 General. This subpart sets..., because of their direct and significant impacts on coastal waters or those geographic areas likely to be...

  11. 48 CFR 923.7002 - Worker safety and health.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Worker safety and health... Occupational Safety Programs 923.7002 Worker safety and health. (a)(1) Except when the clause prescribed at 970... Restricted Data and Other Classified Information and Protection of Worker Safety and Health” or “952.223-77...

  12. 48 CFR 923.7002 - Worker safety and health.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Worker safety and health... Occupational Safety Programs 923.7002 Worker safety and health. (a)(1) Except when the clause prescribed at 970... Restricted Data and Other Classified Information and Protection of Worker Safety and Health” or “952.223-77...

  13. 48 CFR 923.7002 - Worker safety and health.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Worker safety and health... Occupational Safety Programs 923.7002 Worker safety and health. (a)(1) Except when the clause prescribed at 970... Restricted Data and Other Classified Information and Protection of Worker Safety and Health” or “952.223-77...

  14. 48 CFR 923.7002 - Worker safety and health.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Worker safety and health... Occupational Safety Programs 923.7002 Worker safety and health. (a)(1) Except when the clause prescribed at 970... Restricted Data and Other Classified Information and Protection of Worker Safety and Health” or “952.223-77...

  15. 15 CFR 923.56 - Plan coordination.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest § 923... interstate plans applicable to areas within the coastal zone— (1) Existing on January 1 of the year in which...

  16. 15 CFR 923.56 - Plan coordination.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest § 923... interstate plans applicable to areas within the coastal zone— (1) Existing on January 1 of the year in which...

  17. 15 CFR 923.56 - Plan coordination.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest § 923... interstate plans applicable to areas within the coastal zone— (1) Existing on January 1 of the year in which...

  18. 15 CFR 923.56 - Plan coordination.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest § 923... interstate plans applicable to areas within the coastal zone— (1) Existing on January 1 of the year in which...

  19. 15 CFR 923.56 - Plan coordination.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest § 923... interstate plans applicable to areas within the coastal zone— (1) Existing on January 1 of the year in which...

  20. 15 CFR 923.58 - Public hearings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest § 923.58..., at least one of which will be on the total scope of the coastal management program. Hearings on the...

  1. 15 CFR 923.58 - Public hearings.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest § 923.58..., at least one of which will be on the total scope of the coastal management program. Hearings on the...

  2. 7 CFR 923.54 - Special purpose shipments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... conduct of marketing research and development projects established pursuant to § 923.45. (c) The committee... channels of trade for other than the specific purposes authorized by this section. Such rules, regulations...

  3. 20 CFR 404.923 - Expedited appeals process-general.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... DISABILITY INSURANCE (1950- ) Determinations, Administrative Review Process, and Reopening of Determinations... administrative review process that is generally required before the court will hear your case. ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Expedited appeals process-general. 404.923...

  4. Factorial Invariance of the Brief Symptom Inventory-18 (BSI-18) for Adults of Mexican Descent across Nativity Status, Language Format, and Gender

    ERIC Educational Resources Information Center

    Torres, Lucas; Miller, Matthew J.; Moore, Kelly M.

    2013-01-01

    The cultural equivalence of psychological outcome measures remains a major area of investigation. The current study sought to test the factor structure and factorial invariance of the Brief Symptom Inventory-18 (BSI-18) with a sample of adult individuals of Mexican descent (N = 923) across nativity status (U.S.- vs. foreign-born), language format…

  5. The Effects of General and Homophobic Victimization on Adolescents' Psychosocial and Educational Concerns: The Importance of Intersecting Identities and Parent Support

    ERIC Educational Resources Information Center

    Poteat, V. Paul; Mereish, Ethan H.; DiGiovanni, Craig D.; Koenig, Brian W.

    2011-01-01

    Many adolescents experience peer victimization, which often can be homophobic. Applying the minority stress model with attention to intersecting social identities, this study tested the effects of general and homophobic victimization on several educational outcomes through suicidality and school belonging among 15,923 adolescents in Grades 7…

  6. 75 FR 33752 - Acquisition Regulation: Socioeconomic Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-15

    .... Subpart 922.6 is removed and reserved. PART 923--ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE... DEPARTMENT OF ENERGY 48 CFR Parts 919, 922, 923, 924, 925, 926, and 952 RIN 1991-AB87 Acquisition Regulation: Socioeconomic Programs AGENCY: Department of Energy. ACTION: Notice of proposed rulemaking...

  7. 15 CFR 923.12 - Uses of regional benefit.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Uses Subject to Management § 923.12 Uses of regional... regulations within the coastal zone do not unreasonably restrict or exclude land uses and water uses of...

  8. 15 CFR 923.126 - Pre-application procedures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) Contractual costs including subcontracts, subawards, personal service contracts with individuals, memoranda of... Assistant Administrator prior to the submission of its draft proposal (see § 923.126(b)) and formal... schedule to be determined by the Assistant Administrator. These draft proposals shall contain all of the...

  9. 15 CFR 923.126 - Pre-application procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) Contractual costs including subcontracts, subawards, personal service contracts with individuals, memoranda of... Assistant Administrator prior to the submission of its draft proposal (see § 923.126(b)) and formal... schedule to be determined by the Assistant Administrator. These draft proposals shall contain all of the...

  10. Draft Genome Sequence of the Butyric Acid Producer Clostridium tyrobutyricum Strain CIP I-776 (IFP923).

    PubMed

    Wasels, François; Clément, Benjamin; Lopes Ferreira, Nicolas

    2016-03-03

    Here, we report the draft genome sequence of Clostridium tyrobutyricum CIP I-776 (IFP923), an efficient producer of butyric acid. The genome consists of a single chromosome of 3.19 Mb and provides useful data concerning the metabolic capacities of the strain. Copyright © 2016 Wasels et al.

  11. Extraction of phenol using trialkylphosphine oxides (Cyanex 923) in kerosene

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Urtiaga, A.M.; Ortiz, I.

    1997-04-01

    A group of extractants based on phosphine oxides have been reported as an alternative to conventional polar solvents for phenol-liquid-liquid extraction. Among phosphoryl extractants, Cyanex 923 (a mixture of four trialkylphosphine oxides, alkyl = normal, C{sub 6}, C{sub 8}) has proved to combine high extraction efficiency and low water solubility, obviating the necessity of removing the solvent from the aqueous raffinate, a need associated with the use of methyl isobutyl ketone and isopropyl ether, the solvents most widely employed for this application. Phosphoryl extractants are solvating extractants, and are known to form relatively strong and reversible hydrogen bonds with phenols.more » The fact that most of these systems show a strong nonideality in the organic phase makes a general theoretical treatment of the equilibria almost impossible, leading to the necessity of obtaining a large number of data in order to describe the equilibria for design purposes. In this work the effect of the concentration of phenol in the aqueous phase on the partition coefficient for phenol in Cyanex 923-kerosene/water systems is investigated at six different concentrations of the extractant in the organic phase: 1, 5, 10, 20, 50, and 70% v/v of Cyanex 923-kerosene/water systems is investigated at six different concentrations of the extractant in the organic phase: 1, 5, 10, 20, 50, and 70% v/v of Cyanex 923 in kerosene. The initial concentrations of phenol in the aqueous phase were in the 1000 mg/L < C{sub PhOH} < 50,000 mg/L range.« less

  12. 26 CFR 1.921-3T - Temporary regulations; Foreign sales corporation general rules.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... payment or as part of the transfer price if the administrative pricing rules are used (see § 1.925(a)-1T(e....923-1T; (ii) Non-exempt foreign trade income determined with regard to the administrative pricing... the administrative pricing rules of section 925(a)(1) or (2) (section 923(a)(2) non-exempt income as...

  13. Coupled optical/thermal/fluid analysis and design requirements for operation and testing of a supercritical CO 2 solar receiver.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Khivsara, Sagar

    Recent studies have evaluated closed-loop supercritical carbon dioxide (s-CO 2) Brayton cycles to be a higher energy-density system in comparison to conventional superheated steam Rankine systems. At turbine inlet conditions of 923K and 25 MPa, high thermal efficiency (~50%) can be achieved. Achieving these high efficiencies will make concentrating solar power (CSP) technologies a competitive alternative to current power generation methods. To incorporate a s-CO 2 Brayton power cycle in a solar power tower system, the development of a solar receiver capable of providing an outlet temperature of 923 K (at 25 MPa) is necessary. To satisfy the temperature requirementsmore » of a s-CO 2 Brayton cycle with recuperation and recompression, it is required to heat s-CO 2 by a temperature of ~200 K as it passes through the solar receiver. Our objective was to develop an optical-thermal-fluid model to design and evaluate a tubular receiver that will receive a heat input ~1 MWth from a heliostat field. We also undertook the documentation of design requirements for the development, testing and safe operation of a direct s-CO 2 solar receiver. The main purpose of this document is to serve as a reference and guideline for design and testing requirements, as well as to address the technical challenges and provide initial parameters for the computational models that will be employed for the development of s-CO 2 receivers.« less

  14. 15 CFR 923.47 - Designated State agency.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.47 Designated State... coordinate other State or local programs, plans and/or policies within the coastal zone; (ii) To what extent... management or regulatory authorities affecting the coastal zone presently are administered by the agency; and...

  15. 15 CFR 923.47 - Designated State agency.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.47 Designated State... coordinate other State or local programs, plans and/or policies within the coastal zone; (ii) To what extent... management or regulatory authorities affecting the coastal zone presently are administered by the agency; and...

  16. 50 CFR 92.3 - Applicability and scope.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) MISCELLANEOUS PROVISIONS MIGRATORY BIRD SUBSISTENCE HARVEST IN ALASKA General Provisions § 92.3 Applicability... migratory birds and their eggs for subsistence purposes in Alaska between the dates of March 10 and... this chapter, which relate to the hunting of migratory game birds and crows during the regular open...

  17. 50 CFR 92.3 - Applicability and scope.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) MISCELLANEOUS PROVISIONS MIGRATORY BIRD SUBSISTENCE HARVEST IN ALASKA General Provisions § 92.3 Applicability... migratory birds and their eggs for subsistence purposes in Alaska between the dates of March 10 and... this chapter, which relate to the hunting of migratory game birds and crows during the regular open...

  18. Preliminary Study on Fatigue Strengths of Fretted Ti-48Al-2Cr-2Nb

    NASA Technical Reports Server (NTRS)

    Miyoshi, Kazuhisa; Lerch, Bradley A.; Draper, Susan L.

    2002-01-01

    The fatigue behavior (stress-life curve) of gamma titanium aluminide (Ti-48Al-2Cr-2Nb, atomic percent) was examined by conducting two tests: first, a fretting wear test with a fatigue specimen in contact with a typical nickel-based superalloy contact pad in air at temperatures of 296 and 823 K and second, a high-cycle fatigue test of the prefretted Ti-48Al-2Cr-2Nb fatigue specimen at 923 K. Reference high-cycle fatigue tests were also conducted with unfretted Ti-48Al-2Cr-2Nb specimens at 923 K. All Ti-48Al-2Cr-2Nb fatigue specimens were machined from cast slabs. The results indicate that the stress-life results for the fretted Ti-48Al-2Cr-2Nb specimens exhibited a behavior similar to those of the unfretted Ti-48Al-2Cr-2Nb specimens. The values of maximum stress and life for the fretted specimens were almost the same as those for the unfretted specimens. The resultant stress-life curve for the unfretted fatigue specimens was very flat. The flat appearance in the stress-life curve of the unfretted specimens is attributed to the presence of a high density of casting pores. The fatigue strengths of both the fretted and unfretted specimens can be significantly affected by the presence of this porosity, which can decrease the fatigue life of Ti-48Al-2Cr-2Nb. The presence of the porosity made discerning the effect of fretting damage on fatigue strength and life of the specimens difficult.

  19. Formal testing and utilization of streaming media to improve flight crew safety knowledge.

    PubMed

    Bellazzini, Marc A; Rankin, Peter M; Quisling, Jason; Gangnon, Ronald; Kohrs, Mike

    2008-01-01

    Increased concerns over the safety of air medical transport have prompted development of novel ways to increase safety. The objective of our study was to determine if an Internet streaming media safety video increased crew safety knowledge. 23 out of 40 crew members took an online safety pre-test, watched a safety video specific to our program and completed immediate and long-term post-testing 6 months later. Mean pre-test, post-test and 6 month follow up test scores were 84.9%, 92.3% and 88.4% respectively. There was a statistically significant difference in all scores (p

  20. 15 CFR 923.126 - Pre-application procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants Program § 923.126 Pre... one or more of the coastal zone enhancement objectives. (8) If the sum of estimated project costs for...) The Assistant Administrator may seek advice from technical experts in the fields of the coastal zone...

  1. 77 FR 15362 - Proposed Agency Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ....'' Schedule 2 of the Form EIA-923, ``Power Plant Operations Report,'' collects the cost and quality of fossil... primarily fueled by fossil fuels. The selection of respondents for Schedule 2 and its predecessors, the Form... EIA is soliciting comments on two proposed actions (1) revisions to the Form EIA-923, ``Power Plant...

  2. 48 CFR 923.570 - Workplace substance abuse programs at DOE sites.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Workplace substance abuse... SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570 Workplace substance abuse programs at DOE... abuse programs are promulgated at 10 CFR part 707, Workplace Substance Abuse Programs at DOE Sites. ...

  3. 48 CFR 923.570 - Workplace substance abuse programs at DOE sites.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Workplace substance abuse... SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570 Workplace substance abuse programs at DOE... abuse programs are promulgated at 10 CFR part 707, Workplace Substance Abuse Programs at DOE Sites. ...

  4. 48 CFR 923.570 - Workplace substance abuse programs at DOE sites.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Workplace substance abuse... SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570 Workplace substance abuse programs at DOE... abuse programs are promulgated at 10 CFR part 707, Workplace Substance Abuse Programs at DOE Sites. ...

  5. 48 CFR 923.570 - Workplace substance abuse programs at DOE sites.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Workplace substance abuse... SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 923.570 Workplace substance abuse programs at DOE... abuse programs are promulgated at 10 CFR part 707, Workplace Substance Abuse Programs at DOE Sites. ...

  6. 15 CFR 923.44 - State review on a case-by-case basis of actions affecting land and water uses subject to the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Authorities and Organization § 923.44 State review on... specified in subsection 306(d)(11) of the Act for control of land and water uses within the coastal zone...

  7. Attitude of the medical personnel of a pediatrics department towards patient death.

    PubMed

    Sánchez-Sánchez, Luz María; López-Córdova, Edreí Daniel; Siller-Gómez, Pedro

    2018-01-01

    Tertiary care hospitals' physicians require high emotional competence, since they are faced with the demands of terminally ill patients and their families. to assess the attitude of physicians of a pediatrics department towards patient death. Pediatrics staff and resident physicians anonymously answered the Attitudes Towards Death (ATD) questionnaire. Absolute frequencies, percentages, means, standard deviations, Student's t-test and the chi-square test were used. Statistical significance was considered with p < 0.05. The questionnaire was answered by 38 physicians, 26 (68.4%) were residents and 12 (37.6%) staff physicians; 15 (39.4%) were males and 23 (60.6%) females. Four residents (15.4%) had a positive attitude versus 2 staff physicians (16.7%) (p = 0.920). Statistical significance was found in items 1 (69.2% of residents versus 100% of staff physicians, p = 0.03), 16 (23% of residents versus 100% of staff physicians, p = 0.001) and 19 (92.3% of residents versus 58.3% of staff physicians, p = 0.01), corresponding to the avoidance, acceptance and professional perspective dimensions. Less than 20% of pediatric physicians have a positive attitude towards death. Most didn't value death as a passage or transition to a better life, or as a solution to life's problems. Copyright: © 2018 SecretarÍa de Salud.

  8. Respiratory muscle strength test: is it realistic in young children?

    PubMed Central

    Heinzmann-Filho, João Paulo; Donadio, Márcio Vinícius Fagundes

    2015-01-01

    Objective: To determine the success rate of the manovacuometry test in children between 4 and 12 years of age. Methods: Cross-sectional study involving children and adolescents from 4 to 12 years of age, enrolled in three basic education schools. All subjects had the anthropometric and respiratory muscle strength (maximum inspiratory pressure and maximum expiratory pressure) data measured. Students whose parents did not authorize participation or who did not want to undergo the test were excluded. The test was considered successful when the subject reached acceptability (no air leaks) and reproducibility (variation <10% between the two major maneuvers) criteria established by guidelines. Failure was defined when subjects did not meet the above criteria. Data were expressed as mean and standard deviation and the categorical variables in absolute and relative frequency. The comparison between proportions was performed using the chi-square test. Results: We included 196 children and adolescents, mean age of 8.4±2.5 years, 53.1% female. The success rate of the manovacuometry test in children and adolescents evaluated was 92.3%. When comparing the differences between the success rates of preschool children with those children and adolescents of school age, there was a significantly lower success rate in the pre-school (85.1%) group compared to the school group (94.6%) (p=0.032). However, no significant differences (p=0.575) were found when gender comparisons were performed. Conclusions: The manovacuometry test showed a high success rate in both preschool and school population assessed. Furthermore, the rate of success appears to be related to aging. PMID:26137867

  9. Red Blood Cell Mechanical Fragility Test for Clinical Research Applications.

    PubMed

    Ziegler, Luke A; Olia, Salim E; Kameneva, Marina V

    2017-07-01

    Red blood cell (RBC) susceptibility to mechanically induced hemolysis, or RBC mechanical fragility (MF), is an important parameter in the characterization of erythrocyte membrane health. The rocker bead test (RBT) and associated calculated mechanical fragility index (MFI) is a simple method for the assessment of RBC MF. Requiring a minimum of 15.5 mL of blood and necessitating adjustment of hematocrit (Ht) to a "standard" value (40%), the current RBT is not suitable for use in most studies involving human subjects. To address these limitations, we propose a 6.5 mL reduced volume RBT and corresponding modified MFI (MMFI) that does not require prior Ht adjustment. This new method was assessed for i) correlation to the existing text, ii) to quantify the effect of Ht on MFI, and iii) validation by reexamining the protective effect of plasma proteins on RBC MF. The reduced volume RBT strongly correlated (r = 0.941) with the established large volume RBT at matched Hts, and an equation was developed to calculate MMFI: a numerical estimation (R 2  = 0.923) of MFI if performed with the reduced volume RBT at "standard" (40%) Ht. An inversely proportional relationship was found between plasma protein concentration and RBC MF using the MMFI-reduced volume method, supporting previous literature findings. The new reduced volume RBT and modified MFI will allow for the measurement of RBC MF in clinical and preclinical studies involving humans or small animals. © 2017 International Center for Artificial Organs and Transplantation and Wiley Periodicals, Inc.

  10. Comparison of the novel Partec rapid malaria test to the conventional Giemsa stain and the gold standard real-time PCR.

    PubMed

    Nkrumah, Bernard; Agyekum, Alex; Acquah, Samuel E K; May, Jürgen; Tannich, Egbert; Brattig, Norbert; Nguah, Samuel Blay; von Thien, Heidrun; Adu-Sarkodie, Yaw; Huenger, Frank

    2010-08-01

    Malaria remains the single most frequent cause of death in Africa, killing one child every 30 s, but treatment decisions are often made only on clinical diagnosis, as laboratory techniques to confirm the clinical suspicion are labor intensive and costly. In this study, we evaluated the recently developed Partec rapid malaria test (PM) for the detection of Plasmodium spp. in human blood from patients in an area where malaria is endemic and compared the results with those of thick blood film Giemsa stain (GS) in terms of its performance and operational characteristics, using real-time (RT) PCR as the gold standard. The sensitivities of the PM and the GS were 62.2% (95% CI, 56.3 to 67.8) and 61.8% (95% CI, 55.9 to 67.4), respectively, while the specificities were 96.0% (95% CI, 92.3 to 98.3) and 98% (95% CI, 95.0 to 99.5), respectively. There was an excellent agreement between the results for the PM and those of the GS (k [level of agreement] = 0.96; P < 0.001). The results for the PM were obtained more quickly and at less cost than those for the GS. The performance characteristics of the PM were almost equal to those of the GS, but the operational characteristics were better, and the PM can therefore be considered as an alternative method for GS.

  11. Comparison of Cepheid Xpert Flu/RSV XC and BioFire FilmArray for Detection of Influenza A, Influenza B, and Respiratory Syncytial Virus.

    PubMed

    Wahrenbrock, Mark G; Matushek, Scott; Boonlayangoor, Sue; Tesic, Vera; Beavis, Kathleen G; Charnot-Katsikas, Angella

    2016-07-01

    The Xpert Flu/RSV XC was compared to the FilmArray respiratory panel for detection of influenza (Flu) A, Flu B, and respiratory syncytial virus (RSV), using 128 nasopharyngeal swabs. Positive agreements were 100% for Flu A and RSV and 92.3% for Flu B. The Xpert may be useful in clinical situations when extensive testing is not required and may serve an important role in laboratories already performing broader respiratory panel testing. Copyright © 2016, American Society for Microbiology. All Rights Reserved.

  12. 31 CFR 92.3 - Manufacture and sale of “proof” coins.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Manufacture and sale of âproofâ coins... MINT OPERATIONS AND PROCEDURES Numismatic Operations § 92.3 Manufacture and sale of “proof” coins... additional expense of their manufacture and sale. Their manufacture and issuance are contingent upon the...

  13. Accurate Acoustic Thermometry I: The Triple Point of Gallium

    NASA Astrophysics Data System (ADS)

    Moldover, M. R.; Trusler, J. P. M.

    1988-01-01

    The speed of sound in argon has been accurately measured in the pressure range 25-380 kPa at the temperature of the triple point of gallium (Tg) and at 340 kPa at the temperature of the triple point of water (Tt). The results are combined with previously published thermodynamic and transport property data to obtain Tg = (302.9169 +/- 0.0005) K on the thermodynamic scale. Among recent determinations of T68 (the temperature on IPTS-68) at the gallium triple point, those with the smallest measurement uncertainty fall in the range 302.923 71 to 302.923 98 K. We conclude that T-T68 = (-6.9 +/- 0.5) mK near 303 K, in agreement with results obtained from other primary thermometers. The speed of sound was measured with a spherical resonator. The volume and thermal expansion of the resonator were determined by weighing the mercury required to fill it at Tt and Tg. The largest part of the standard error in the present determination of Tg is systematic. It results from imperfect knowledge of the thermal expansion of mercury between Tt and Tg. Smaller parts of the error result from imperfections in the measurement of the temperature of the resonator and of the resonance frequencies.

  14. 78 FR 59008 - Grant of Interim Extension of the Term of U.S. Patent No. 5,624,923; Lixivaptan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... use the product commercially. Review of the application indicates that, except for permission to... an application under 35 U.S.C. 156(d)(5) for an interim extension of the term of U.S. Patent No. 5,624,923. The patent claims the human drug product lixivaptan. The application indicates that a New...

  15. 15 CFR 923.43 - Direct State land and water use planning and regulation-Technique B.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Direct State land and water use... Authorities and Organization § 923.43 Direct State land and water use planning and regulation—Technique B. (a... subsection 306(d)(11) of the Act for control of land and water uses within the coastal zone. The second such...

  16. 15 CFR 923.43 - Direct State land and water use planning and regulation-Technique B.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Direct State land and water use... Authorities and Organization § 923.43 Direct State land and water use planning and regulation—Technique B. (a... subsection 306(d)(11) of the Act for control of land and water uses within the coastal zone. The second such...

  17. Understanding the complexation of Eu3+ with potential ligands used for preferential separation of lanthanides and actinides in various stages of nuclear fuel cycle: A luminescence investigation.

    PubMed

    Sengupta, Arijit; Kadam, R M

    2017-02-15

    A systematic photoluminescence based investigation was carried out to understand the complexation of Eu 3+ with different ligands (TBP: tri-n-butyl phosphate, DHOA: di-n-hexyl octanamide, Cyanex 923: tri-n-alkyl phosphine oxide and Cyanex 272: Bis (2,4,4 trimethyl) pentyl phosphinic acid) used for preferential separation of lanthanides and actinides in various stages of nuclear fuel cycle. In case of TBP and DHOA complexes, 3 ligand molecules coordinated in monodentate fashion and 3 nitrate ion in bidentate fashion to Eu 3+ to satisfy the 9 coordination of Eu. In case of Cyanex 923 and Cyanex 272 complexes, 3 ligand molecules, 3 nitrate ion and 3 water molecules coordinated to Eu 3+ in monodentate fashion. The Eu complexes of TBP and DHOA were found to have D 3h local symmetry while that for Cyanex 923 and Cyanex 272 were C 3h . Judd-Ofelt analysis of these systems revealed that the covalency of EuO bond followed the trend DHOA>TBP>Cyanex 272>Cyanex 923. Different photophysical properties like radiative and non-radiative life time, branching ratio for different transitions, magnetic and electric dipole moment transition probabilities and quantum efficiency were also evaluated and compared for these systems. The magnetic dipole transition probability was found to be almost independent of ligand field perturbation while electric dipole transition probability for 5 D 0 - 7 F 2 transition was found to be hypersensitive with ligand field with a trend DHOA>TBP>Cyanex 272>Cyanex 923. Copyright © 2016 Elsevier B.V. All rights reserved.

  18. Understanding the complexation of Eu3 + with potential ligands used for preferential separation of lanthanides and actinides in various stages of nuclear fuel cycle: A luminescence investigation

    NASA Astrophysics Data System (ADS)

    Sengupta, Arijit; Kadam, R. M.

    2017-02-01

    A systematic photoluminescence based investigation was carried out to understand the complexation of Eu3 + with different ligands (TBP: tri-n-butyl phosphate, DHOA: di-n-hexyl octanamide, Cyanex 923: tri-n-alkyl phosphine oxide and Cyanex 272: Bis (2,4,4 trimethyl) pentyl phosphinic acid) used for preferential separation of lanthanides and actinides in various stages of nuclear fuel cycle. In case of TBP and DHOA complexes, 3 ligand molecules coordinated in monodentate fashion and 3 nitrate ion in bidentate fashion to Eu3 + to satisfy the 9 coordination of Eu. In case of Cyanex 923 and Cyanex 272 complexes, 3 ligand molecules, 3 nitrate ion and 3 water molecules coordinated to Eu3 + in monodentate fashion. The Eu complexes of TBP and DHOA were found to have D3h local symmetry while that for Cyanex 923 and Cyanex 272 were C3h. Judd-Ofelt analysis of these systems revealed that the covalency of Eusbnd O bond followed the trend DHOA > TBP > Cyanex 272 > Cyanex 923. Different photophysical properties like radiative and non-radiative life time, branching ratio for different transitions, magnetic and electric dipole moment transition probabilities and quantum efficiency were also evaluated and compared for these systems. The magnetic dipole transition probability was found to be almost independent of ligand field perturbation while electric dipole transition probability for 5D0-7F2 transition was found to be hypersensitive with ligand field with a trend DHOA > TBP > Cyanex 272 > Cyanex 923. Supplementary Table 2: Determination of inner sphere water molecules from the different empirical formulae reported in the literature.

  19. Computational Divided Differencing and Divided Difference Arithmetics

    DTIC Science & Technology

    2001-01-01

    A 1t��923Ã@Zp &+7²; 2³)*[ tD ³ N+³µ´ AG6J@1t@ ´ FD62921t9+F3Ã@1t�B|B@�; G�62923TA衩V3T7+6R_\\ª;T7#�3ÃA"�?3z;¢6J7#�"�:8cb$@f8...3¢6J@ �2;¢�29<� @nPA1¢@�;¢;t��7E9;6d7+ 1q3 ¢6J@=Ft629<�d9@1t�2��@a6H7+1f3¢6J@Wət;73C58J@1t� 0 923¢� 0 @o7<AM@1t923Ã7+1 y v v Computational...92@17C 923Ã@�;@��B3¢6J@1f3¢6J@|8:92371t�^n / ! 7+6;¢�B|B@UC bU4UC 7+ 1q3 ¢6J@ 8¦92371t�^nB. 1 $¦7+6T;¢�B|B@ UC bU4UCA282@BA

  20. Performance evaluation of direct saline stool microscopy, Formol ether concentration and Kato Katz diagnostic methods for intestinal parasitosis in the absence of gold standard methods.

    PubMed

    Hailu, Tadesse; Abera, Bayeh

    2015-07-01

    The parasite load within the sample and the amount of sample taken during examination greatly compromise the sensitivity of direct saline stool microscopy. A cross-sectional study was conducted in March 2011 in Bahir Dar city among 778 fresh single stool samples to evaluate the performance of direct saline (DS), Kato Katz (KK) and Formol ether concentration (FEC) methods against the 'Gold' standard. Among 778 stool samples from school age children, the highest prevalence of intestinal parasites was recorded by FEC (55.1%). The sensitivity of DS, FEC and KK were 61.1%, 92.3% and 58.7%, respectively. FEC is more sensitive than DS and KK. Hence, use of the latter is preferred. © The Author(s) 2015.

  1. Overcoming preconceptions and perceived barriers to medical communication using a 'dual role-play' training course.

    PubMed

    Lim, E C H; Oh, V M S; Seet, R C S

    2008-09-01

    Communication is a core component of clinical competence. We introduced a dual role-play (DRP) course, in which participants role-played both the doctor-candidate and the standardized patient. The aim of the study was to assess the usefulness of a DRP communication course for physicians and to identify factors that inhibit effective medical communication. We conducted four medical communication skills courses from 2004 to 2006. A questionnaire was administered before and after completion of each course. We assessed respondents' confidence levels before and after the course and sought to identify perceived barriers to effective communication among medical trainees in Singapore. Finally, we asked if they found participation in the course and its DRP nature to be useful. Twenty-six participants, 20 men, 6 women, of mean age 30.2 years (standard deviation (SD) 2.01) completed the survey. The pre-course confidence levels (rated on a scale of 1-10) of 6.23 (SD 1.18) rose significantly to 7.58 (SD 0.95) on completion of the course (P = 0.001, Wilcoxon signed rank test). All respondents felt that they had benefited from participation in the medical communication skills course. 24 (92.3%) respondents deemed it useful to have role-played both the doctor and standardized patient in the exercise. We identified respondents with language difficulties to have benefited the most from the course (P = 0.031, odds ratio 2.906 (95%CI 0.292-5.519), linear regression analysis). DRP is an effective way to train doctors in medical communication.

  2. Repair, Evaluation, Maintenance, and Rehabilitation Research Program: Evaluation of Civil Works Metal Structures

    DTIC Science & Technology

    1991-01-01

    can be per- formed at any time, as a spot check, or periodically. Liauid Penetrant Inspection (PT) 19. Aplication . Liquid penetrant testing (PT) is a...increases the inspection \\MAGNE TIC PARTICLESiA - CRACK- Figure 6. Crack in bar magnet attracting magnetic particles 14 particle mobility and enables the...923-9800 or (312) 474-5860 Service: IA, IL, IN, MI, WI LOUISIANA O.S.I. Mobile Lab, Inc. X-Ray Inspection, Inc. P. 0. Box 395 P. 0. Box 51651 Harvey

  3. A combined Cyanex-923/HEH[EHP]/Dodecane solvent for recovery of transuranic elements from used nuclear fuel

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Johnson, A.; Nash, K.L.

    2013-07-01

    The separation of minor actinides from fission product lanthanides remains a primary challenge for enabling the recycle of used nuclear fuel. To minimize the complexity of materials handling, combining extractant processes has become an increasingly attractive option. Unfortunately, combined processes sometimes suffer reduced utility due to strong dipole-dipole interactions between the extractants. The results reported here describe a system based on a combination of commercially available extractants Cyanex-923 and HEH[EHP]. In contrast to other combined extractant systems, these extractant molecules exhibit comparatively weak interactions, reducing the impact of secondary interactions. In this process, mixtures containing equal ratios of Cyanex-923 andmore » HEH[EHP] were seen to co-extract americium and the lanthanides from nitric acid solutions. Stripping of An(III) was effectively achieved through contact with an aqueous phase comprised of glycine (for pH control) and a polyamino-poly-carboxylate stripping reagent that selectively removes An(III) from the extractant phase. The lanthanides can then be stripped from the loaded organic phase contacting with high nitric acid concentrations. Extraction of fission products zirconium and molybdenum was also investigated and potential strategies for their management have been identified. The work presented demonstrates the feasibility of combining Cyanex-923 and HEH[EHP] for separating and recovering the transuranic elements from the Ln(III). (authors)« less

  4. Antepartum fetal heart rate feature extraction and classification using empirical mode decomposition and support vector machine

    PubMed Central

    2011-01-01

    Background Cardiotocography (CTG) is the most widely used tool for fetal surveillance. The visual analysis of fetal heart rate (FHR) traces largely depends on the expertise and experience of the clinician involved. Several approaches have been proposed for the effective interpretation of FHR. In this paper, a new approach for FHR feature extraction based on empirical mode decomposition (EMD) is proposed, which was used along with support vector machine (SVM) for the classification of FHR recordings as 'normal' or 'at risk'. Methods The FHR were recorded from 15 subjects at a sampling rate of 4 Hz and a dataset consisting of 90 randomly selected records of 20 minutes duration was formed from these. All records were labelled as 'normal' or 'at risk' by two experienced obstetricians. A training set was formed by 60 records, the remaining 30 left as the testing set. The standard deviations of the EMD components are input as features to a support vector machine (SVM) to classify FHR samples. Results For the training set, a five-fold cross validation test resulted in an accuracy of 86% whereas the overall geometric mean of sensitivity and specificity was 94.8%. The Kappa value for the training set was .923. Application of the proposed method to the testing set (30 records) resulted in a geometric mean of 81.5%. The Kappa value for the testing set was .684. Conclusions Based on the overall performance of the system it can be stated that the proposed methodology is a promising new approach for the feature extraction and classification of FHR signals. PMID:21244712

  5. Wound infection secondary to snakebite.

    PubMed

    Wagener, M; Naidoo, M; Aldous, C

    2017-03-29

    Snakebites can produce severe local and systemic septic complications as well as being associated with significant overall morbidity and even mortality. A prospective audit was undertaken to determine the bacterial causation of wound infection secondary to snakebite, and attempt to quantify the burden of disease. The audit was undertaken at Ngwelezane Hospital, which provides both regional and tertiary services for north-eastern KwaZulu-Natal Province, South Africa, over a 4-month period. Records of patients who required surgical debridement for extensive skin and soft-tissue necrosis were analysed. At the time of debridement, tissue samples of necrotic or infected tissue were sent for bacteriological analysis as standard of care. Microbiology results were analysed. A total of 164 patients were admitted to hospital for management of snakebite, of whom 57 required surgical debridement and 42 were included in the final microbiological analysis. Children were found to be the most frequent victims of snakebite; 57.8% of patients in this study were aged ≤10 years and 73.7% ≤15 years. Culture showed a single organism in 32/42 cases, two organisms in 8 and no growth in 2. Eight different types of organisms were cultured, five of them more than once. Thirty-five specimens (83.3%) grew Gram-negative Enterobacteriaceae, the most frequent being Morganella morganii and Proteus species. Thirteen specimens (31.0%) grew Enterococcus faecalis. Gram-negative Enterobacteriaceae showed 31.4% sensitivity to ampicillin, 40.0% sensitivity to amoxicillin plus clavulanic acid, 34.3% sensitivity to cefuroxime, 97.1% sensitivity to ceftriaxone, and 100% sensitivity to ciprofloxacin, gentamicin and amikacin. E. faecalis was 92.3% sensitive to amoxicillin, 92.3% sensitive to amoxicillin plus clavulanic acid, 100% sensitive to ciprofloxacin, 92.3% resistant to erythromycin and 100% resistant to ceftriaxone. Children are particularly vulnerable to snakebite, and the consequences can be devastating. While the majority of patients in this study were shown to have secondary bacterial infection, debridement and subsequent wound management is considered the mainstay of treatment. Common organisms are Enterobacteriaceae and enterococci. There appears to be a role for antibiotics in the management of these patients. A good antibiotic policy is strongly advocated.

  6. 1,3,6-Hexanetricarbonitrile as electrolyte additive for enhancing electrochemical performance of high voltage Li-rich layered oxide cathode

    NASA Astrophysics Data System (ADS)

    Wang, Long; Ma, Yulin; Li, Qin; Zhou, Zhenxin; Cheng, Xinqun; Zuo, Pengjian; Du, Chunyu; Gao, Yunzhi; Yin, Geping

    2017-09-01

    1,3,6-Hexanetricarbonitrile (HTN) has been investigated as an electrolyte additive to improve the electrochemical performance of the Li1.2Ni0.13Co0.13Mn0.54O2 cathode at high operating voltage (4.8 V). Linear sweep voltammetry (LSV) results indicate that HTN can improve the oxidation potential of the electrolyte. The influences of HTN on the electrochemical behaviors and surface properties of the cathode at high voltage have been investigated by galvanostatic charge/discharge test, electrochemical impedance spectroscopy (EIS), and ex-situ physical characterizations. Charge-discharge results demonstrate that the capacity retention of the Li1.2Ni0.13Co0.13Mn0.54O2 cathode in 1% HTN-containing electrolyte after 150 cycles at 0.5 C is improved to 92.3%, which is much higher than that in the standard electrolyte (ED). Combined with the theoretical calculation, ICP tests, XRD and XPS analysis, more stable and homogeneous interface film is confirmed to form on the cathode surface with incorporation of HTN, meanwhile, the electrolyte decomposition and the cathode structural destruction are restrained effectively upon cycling at high voltage, leading to improved electrochemical performance of Li1.2Ni0.13Co0.13Mn0.54O2 cathode.

  7. Formic Acid-Based Direct, On-Plate Testing of Yeast and Corynebacterium Species by Bruker Biotyper Matrix-Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry

    PubMed Central

    Theel, Elitza S.; Schmitt, Bryan H.; Hall, Leslie; Cunningham, Scott A.; Walchak, Robert C.; Patel, Robin

    2012-01-01

    An on-plate testing method using formic acid was evaluated on the Bruker Biotyper matrix-assisted laser desorption ionization–time of flight (MALDI-TOF) mass spectrometry system using 90 yeast and 78 Corynebacterium species isolates, and 95.6 and 81.1% of yeast and 96.1 and 92.3% of Corynebacterium isolates were correctly identified to the genus and species levels, respectively. The on-plate method using formic acid yielded identification percentages similar to those for the conventional but more laborious tube-based extraction. PMID:22760034

  8. Formic acid-based direct, on-plate testing of yeast and Corynebacterium species by Bruker Biotyper matrix-assisted laser desorption ionization-time of flight mass spectrometry.

    PubMed

    Theel, Elitza S; Schmitt, Bryan H; Hall, Leslie; Cunningham, Scott A; Walchak, Robert C; Patel, Robin; Wengenack, Nancy L

    2012-09-01

    An on-plate testing method using formic acid was evaluated on the Bruker Biotyper matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry system using 90 yeast and 78 Corynebacterium species isolates, and 95.6 and 81.1% of yeast and 96.1 and 92.3% of Corynebacterium isolates were correctly identified to the genus and species levels, respectively. The on-plate method using formic acid yielded identification percentages similar to those for the conventional but more laborious tube-based extraction.

  9. 77 FR 45392 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... Deleting Existing Rule Text Found in Rule 923NY(d)(1) to (4) Concerning the Number of ATP's Required by an... rule text found in Rule 923NY(d)(1) to (4) concerning the number of ATP's required by an NYSE Amex Options Market Maker to quote on the Exchange and move it to the Fee Schedule. The text of the proposed...

  10. Resistance among Gram-negative ESKAPE pathogens isolated from hospitalized patients with intra-abdominal and urinary tract infections in Latin American countries: SMART 2013-2015.

    PubMed

    Karlowsky, James A; Hoban, Daryl J; Hackel, Meredith A; Lob, Sibylle H; Sahm, Daniel F

    Gram-negative ESKAPE pathogens (Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter species) are important etiologic agents of nosocomial infection that are frequently resistant to broad-spectrum antimicrobial agents. Gram-negative ESKAPE pathogens were collected from hospitalized patients in 11 Latin American countries from 2013 to 2015 as part of the Study for Monitoring Antimicrobial Resistance Trends (SMART) global surveillance program. In total, 2113 isolates from intra-abdominal infections (IAI) and 970 isolates from urinary tract infections (UTI) were tested against antimicrobial agents using standardized CLSI broth microdilution methodology. Of the agents tested, amikacin demonstrated the highest rates of susceptibility (%) for K. pneumoniae (92.2, 92.3), Enterobacter spp. (97.5, 92.1), and P. aeruginosa (85.3, 75.2) isolates from both IAI and UTI, respectively. Ertapenem (68.5, 62.6) and imipenem (79.2, 75.9) showed substantially higher rates of susceptibility (%) than other β-lactams, including piperacillin-tazobactam (35.9, 37.4) against ESBL-positive isolates of K. pneumoniae from IAI and UTI, respectively. Rates of susceptibility to all agents tested against A. baumannii were ≤30.9%. Gram-negative ESKAPE pathogens isolated from Latin America demonstrated compromised in vitro susceptibility to commonly prescribed broad-spectrum, parenteral antimicrobial agents. Continued surveillance is warranted. New antimicrobial agents with potent activity against Gram-negative ESKAPE pathogens are urgently needed. Copyright © 2017 Sociedade Brasileira de Infectologia. Published by Elsevier Editora Ltda. All rights reserved.

  11. Evaluating complications of local anesthesia administration and reversal with phentolamine mesylate in a portable pediatric dental clinic.

    PubMed

    Boynes, Sean G; Riley, Amah E; Milbee, Sarah; Bastin, Meghan R; Price, Maylyn E; Ladson, Andrea

    2013-08-01

    This study sought to identify and quantify complications with local anesthetic administration and reversal on consecutive patients seen for comprehensive dental care in a school-based, portable dental clinic, and includes data on the patients seen by the participating portable dental providers. In 923 dental visits where local anesthetic was administered, a standardized form was used to gain further information and identify any complications; this was accompanied by a questionnaire for the student's teacher, in order to quantify the student's distraction and disruption ratings following the dental visit. After statistical analysis of the 923 consecutive cases, the overall complication rate was 5.3%. All of the complications were considered to be mild or moderate, and there were no severe event reports. The complications encountered most frequently (n = 49) were associated with self-inflicted soft tissue injury. The results of this study indicate that comprehensive care with local anesthesia delivered by a school-based portable dental clinic has a low risk of complications. Whereas safe administration of dental care is achievable with or without phentolamine mesylate as a local anesthetic reversal agent, its use was determined to improve safety outcomes. Three factors appeared to directly increase the incidence of complications: the administration of an inferior alveolar nerve block, attention deficit disorder, and obesity. Teacher evaluations demonstrated that children receiving care by a portable dental team were able to reorient back to classwork and were not disruptive to classmates.

  12. The lymphocyte transformation test for the diagnosis of drug allergy: sensitivity and specificity.

    PubMed

    Nyfeler, B; Pichler, W J

    1997-02-01

    The diagnosis of a drug allergy is mainly based upon a very detailed history and the clinical findings. In addition, several in vitro or in vivo tests can be performed to demonstrate a sensitization to a certain drug. One of the in vitro tests is the lymphocyte transformation test (LTT), which can reveal a sensitization of T-cells by an enhanced proliferative response of peripheral blood mononuclear cells to a certain drug. To evaluate the sensitivity and specificity of the LTT, 923 case histories of patients with suspected drug allergy in whom a LTT was performed were retrospectively analysed. Based on the history and provocation tests, the probability (P) of a drug allergy was estimated to be > 0.9, 0.5-0.9, 0.1-0.5 or < 0.1, and was put in relation to a positive or negative LTT. Seventy-eight of 100 patients with a very likely drug allergy (P > 0.9) had a positive LTT, which indicates a sensitivity of 78%. If allergies to betalactam-antibiotics were analysed separately, the sensitivity was 74.4%. Fifteen of 102 patients where a classical drug allergy could be excluded (P < 0.1), had nevertheless a positive LTT (specificity thus 85%). The majority of these cases were classified as so-called pseudo-allergic reaction to NSAIDs. Patients with a clear history and clinical findings for a cotrimoxazole-related allergy, all had a positive LTT (6/6), and in patients who reacted to drugs containing proteins, sensitization could be demonstrated as well (i.e. hen's egg lysozyme, 7/7). In 632 of the 923 cases, skin tests were also performed (scratch and/or epicutaneous), for which we found a lower sensitivity than for the LTT (64%), while the specificity was the same (85%). Although our data are somewhat biased by the high number of penicillin allergies and cannot be generalized to drug allergies caused by other compounds, we conclude that the LTT is a useful diagnostic test in drug allergies, able to support the diagnosis of a drug allergy and to pinpoint the relevant drug.

  13. Early detection and classification of powdery mildew-infected rose leaves using ANFIS based on extracted features of thermal images

    NASA Astrophysics Data System (ADS)

    Jafari, Mehrnoosh; Minaei, Saeid; Safaie, Naser; Torkamani-Azar, Farah

    2016-05-01

    Spatial and temporal changes in surface temperature of infected and non-infected rose plant (Rosa hybrida cv. 'Angelina') leaves were visualized using digital infrared thermography. Infected areas exhibited a presymptomatic decrease in leaf temperature up to 2.3 °C. In this study, two experiments were conducted: one in the greenhouse (semi-controlled ambient conditions) and the other, in a growth chamber (controlled ambient conditions). Effect of drought stress and darkness on the thermal images were also studied in this research. It was found that thermal histograms of the infected leaves closely follow a standard normal distribution. They have a skewness near zero, kurtosis under 3, standard deviation larger than 0.6, and a Maximum Temperature Difference (MTD) more than 4. For each thermal histogram, central tendency, variability, and parameters of the best fitted Standard Normal and Laplace distributions were estimated. To classify healthy and infected leaves, feature selection was conducted and the best extracted thermal features with the largest linguistic hedge values were chosen. Among those features independent of absolute temperature measurement, MTD, SD, skewness, R2l, kurtosis and bn were selected. Then, a neuro-fuzzy classifier was trained to recognize the healthy leaves from the infected ones. The k-means clustering method was utilized to obtain the initial parameters and the fuzzy "if-then" rules. Best estimation rates of 92.55% and 92.3% were achieved in training and testing the classifier with 8 clusters. Results showed that drought stress had an adverse effect on the classification of healthy leaves. More healthy leaves under drought stress condition were classified as infected causing PPV and Specificity index values to decrease, accordingly. Image acquisition in the dark had no significant effect on the classification performance.

  14. Sensitivity and specificity of real-time reverse transcription polymerase chain reaction, histopathology, and immunohistochemical labeling for the detection of Rift Valley fever virus in naturally infected cattle and sheep.

    PubMed

    Odendaal, Lieza; Fosgate, Geoffrey T; Romito, Marco; Coetzer, Jacobus A W; Clift, Sarah J

    2014-01-01

    Real-time reverse transcription polymerase chain reaction (real-time RT-PCR), histopathology, and immunohistochemical labeling (IHC) were performed on liver specimens from 380 naturally infected cattle and sheep necropsied during the 2010 Rift Valley fever (RVF) epidemic in South Africa. Sensitivity (Se) and specificity (Sp) of real-time RT-PCR, histopathology, and IHC were estimated in a latent-class model using a Bayesian framework. The Se and Sp of real-time RT-PCR were estimated as 97.4% (95% confidence interval [CI] = 95.2-98.8%) and 71.7% (95% CI = 65-77.9%) respectively. The Se and Sp of histopathology were estimated as 94.6% (95% CI = 91-97.2%) and 92.3% (95% CI = 87.6-95.8%), respectively. The Se and Sp of IHC were estimated as 97.6% (95% CI = 93.9-99.8%) and 99.4% (95% CI = 96.9-100%), respectively. Decreased Sp of real-time RT-PCR was ascribed to cross-contamination of samples. Stratified analysis of the data suggested variations in test accuracy with fetuses and severely autolyzed specimens. The Sp of histopathology in fetuses (83%) was 9.3% lower than the sample population (92.3%). The Se of IHC decreased from 97.6% to 81.5% in the presence of severe autolysis. The diagnostic Se and Sp of histopathology was higher than expected, confirming the value of routine postmortem examinations and histopathology of liver specimens. Aborted fetuses, however, should be screened using a variety of tests in areas endemic for RVF, and results from severely autolyzed specimens should be interpreted with caution. The most feasible testing option for countries lacking suitably equipped laboratories seems to be routine histology in combination with IHC.

  15. Optimizing the interpretation of CT for appendicitis: modeling health utilities for clinical practice.

    PubMed

    Blackmore, C Craig; Terasawa, Teruhiko

    2006-02-01

    Error in radiology can be reduced by standardizing the interpretation of imaging studies to the optimum sensitivity and specificity. In this report, the authors demonstrate how the optimal interpretation of appendiceal computed tomography (CT) can be determined and how it varies in different clinical scenarios. Utility analysis and receiver operating characteristic (ROC) curve modeling were used to determine the trade-off between false-positive and false-negative test results to determine the optimal operating point on the ROC curve for the interpretation of appendicitis CT. Modeling was based on a previous meta-analysis for the accuracy of CT and on literature estimates of the utilities of various health states. The posttest probability of appendicitis was derived using Bayes's theorem. At a low prevalence of disease (screening), appendicitis CT should be interpreted at high specificity (97.7%), even at the expense of lower sensitivity (75%). Conversely, at a high probability of disease, high sensitivity (97.4%) is preferred (specificity 77.8%). When the clinical diagnosis of appendicitis is equivocal, CT interpretation should emphasize both sensitivity and specificity (sensitivity 92.3%, specificity 91.5%). Radiologists can potentially decrease medical error and improve patient health by varying the interpretation of appendiceal CT on the basis of the clinical probability of appendicitis. This report is an example of how utility analysis can be used to guide radiologists in the interpretation of imaging studies and provide guidance on appropriate targets for the standardization of interpretation.

  16. Endoscopic treatment for pancreatic diseases: Needle-knife-guided cannulation via the minor papilla

    PubMed Central

    Wang, Wei; Gong, Biao; Jiang, Wei-Song; Liu, Lei; Bielike, Kouken; Xv, Bin; Wu, Yun-Lin

    2015-01-01

    AIM: To determine the efficacy and safety of meticulous cannulation by needle-knife. METHODS: Three needle-knife procedures were used to facilitate cannulation in cases when standard cannulation techniques failed. A total of 104 cannulations via the minor papilla attempted in 74 patients at our center between January 2008 and June 2014 were retrospectively reviewed. RESULTS: Standard methods were successful in 79 cannulations. Of the 25 cannulations that could not be performed by standard methods, 19 were performed by needle-knife, while 17 (89.5%) were successful. Needle-knife use improved the success rate of cannulation [76.0%, 79/104 vs 92.3%, (79 + 17)/104; P = 0.001]. When the 6 cases not appropriate for needle-knife cannulation were excluded, the success rate was improved further (80.6%, 79/98 vs 98.0%, 96/98; P = 0.000). There were no significant differences in the rates of post-endoscopic retrograde cholangiopancreatography adverse events between the group using standard methods alone and the group using needle-knife after failure of standard methods (4.7% vs 10.5%, P = 0.301). CONCLUSION: The needle-knife procedure may be an alternative method for improving the success rate of cannulation via the minor papilla, particularly when standard cannulation has failed. PMID:26019460

  17. Endoscopic treatment for pancreatic diseases: Needle-knife-guided cannulation via the minor papilla.

    PubMed

    Wang, Wei; Gong, Biao; Jiang, Wei-Song; Liu, Lei; Bielike, Kouken; Xv, Bin; Wu, Yun-Lin

    2015-05-21

    To determine the efficacy and safety of meticulous cannulation by needle-knife. Three needle-knife procedures were used to facilitate cannulation in cases when standard cannulation techniques failed. A total of 104 cannulations via the minor papilla attempted in 74 patients at our center between January 2008 and June 2014 were retrospectively reviewed. Standard methods were successful in 79 cannulations. Of the 25 cannulations that could not be performed by standard methods, 19 were performed by needle-knife, while 17 (89.5%) were successful. Needle-knife use improved the success rate of cannulation [76.0%, 79/104 vs 92.3%, (79 + 17)/104; P = 0.001]. When the 6 cases not appropriate for needle-knife cannulation were excluded, the success rate was improved further (80.6%, 79/98 vs 98.0%, 96/98; P = 0.000). There were no significant differences in the rates of post-endoscopic retrograde cholangiopancreatography adverse events between the group using standard methods alone and the group using needle-knife after failure of standard methods (4.7% vs 10.5%, P = 0.301). The needle-knife procedure may be an alternative method for improving the success rate of cannulation via the minor papilla, particularly when standard cannulation has failed.

  18. Department of Defense Atlas/Data Abstract for the United States and Selected Areas. Fiscal Year 1992

    DTIC Science & Technology

    1993-01-01

    PUBLICATION IS DIOR/L-03-92, TABLE OF CONTENTS Page INTRODUCTION ........................................................... 2 MAPS AND STATISTICAL...Mexico (NH) 32 80 New York (NY) 33 82 North Carolina (NC) 34 84 North Dakota (ND) 35 86 Ohio (OH) 36 88 TABLE OF CONTENTS (Continued) State/Area Map...ZIMMERMIANN BASIL CORP JV 34,679 Operation/Ammunition Facilities 34,679 3. MORRISON KNUDSEN CORP 30,923 Facilities Operations Support Services 30,923 4

  19. Applicability of Cameriere's and Drusini's age estimation methods to a sample of Turkish adults.

    PubMed

    Hatice, Boyacioglu Dogru; Nihal, Avcu; Nursel, Akkaya; Humeyra Ozge, Yilanci; Goksuluk, Dincer

    2017-10-01

    The aim of this study was to investigate the applicability of Drusini's and Cameriere's methods to a sample of Turkish people. Panoramic images of 200 individuals were allocated into two groups as study and test groups and examined by two observers. Tooth coronal indexes (TCI), which is the ratio between coronal pulp cavity height and crown height, were calculated in the mandibular first and second premolars and molars. Pulp/tooth area ratios (ARs) were calculated in the maxillary and mandibular canine teeth. Study group measurements were used to derive a regression model. Test group measurements were used to evaluate the accuracy of the regression model. Pearson's correlation coefficients and regression analysis were used. The correlations between TCIs and age were -0.230, -0.301, -0.344 and -0.257 for mandibular first premolar, second premolar, first molar and second molar, respectively. Those for the maxillary canine (MX) and mandibular canine (MN) ARs were -0.716 and -0.514, respectively. The MX ARs were used to build the linear regression model that explained 51.2% of the total variation, with a standard error of 9.23 years. The mean error of the estimates in test group was 8 years and age of 64% of the individuals were estimated with an error of <±10 years which is acceptable in forensic age prediction. The low correlation coefficients between age and TCI indicate that Drusini's method was not applicable to the estimation of age in a Turkish population. Using Cameriere's method, we derived a regression model.

  20. Quantification of Fel d 1 in house dust samples of cat allergic patients by using monoclonal antibody specific to a novel IgE-binding epitope.

    PubMed

    Tasaniyananda, Natt; Tungtrongchitr, Anchalee; Seesuay, Watee; Sakolvaree, Yuwaporn; Aiumurai, Pisinee; Indrawattana, Nitaya; Chaicumpa, Wanpen; Sookrung, Nitat

    2018-03-01

    Avoidance of allergen exposure is an effective measure for preventing naÏve and allergic individuals from sensitization (primary intervention) and disease aggravation (secondary intervention), respectively. Regular monitoring of the allergens in the environment is required for the effective intervention. Thus, there is a need for cost-effective test kits for environmental allergen quantifications. To invent a test kit for quantification of cat major allergen, Fel d 1. A mouse monoclonal antibody (MAb) specific to the newly identified IgE-binding conformational epitope of the cat major allergen (Fel d 1) and rabbit polyclonal IgG to recombinant Fel d 1 were used as allergen capture and detection reagents, respectively. Native Fel d 1 was used in constructing a standard curve. Sixteen of 36 dust samples collected from houses of cat allergic subjects in Bangkok contained Fel d 1 above 0.29 μg/gram of dust which is considered as a novel threshold level for causing cat allergy sensitization or symptoms. Among them, 7 samples contained the allergen exceeding 2.35 μg/gram of dust which is the level that would aggravate asthma. Results of the allergen quantification using the locally made test kit showed strong correlation (r = 0.923) with the allergen quantification using commercialized reagents. The assay using MAb to Fel d 1 IgE-binding epitope of this study has potential application as an economic and practical tool for cat allergy intervention measure especially in localities where health resources are relatively limited.

  1. HasF, a TolC-homolog of Serratia marcescens, is involved in energy-dependent efflux.

    PubMed

    Kumar, Ayush; Worobec, Elizabeth A

    2005-06-01

    A tolC-like gene (hasF) was identified upon scanning the incomplete database of the S. marcescens genome. This gene was amplified using PCR and cloned in the pUC18 vector to yield pUCHF. Sequencing of the S. marcescens tolC-like hasF gene and subsequent amino acid sequence prediction revealed approximately 80% amino acid homology with the Escherichia coli TolC. A tolC-deficient strain of E. coli (BL923) containing pUCHF/hasF was analyzed for susceptibility to fluoroquinolones (ciprofloxacin, norfloxacin, and ofloxacin), chloramphenicol, sodium dodecyl sulfate (SDS), and ethidium bromide. Antibiotic susceptibility assays of the E. coli tolC-deficient mutant BL923 demonstrated a 64-fold increase in resistance to SDS and ethidium bromide upon introduction of the S. marcescens tolC-like hasF gene. No change was observed for susceptibility to fluoroquinolones and chloramphenicol. Ethidium bromide accumulation assays performed using E. coli BL923:pUCHF established the role of the S. marcescens hasF gene product in proton gradient-dependent efflux.

  2. Utility of MPT64 antigen test for differentiating mycobacteria: Can correlation with liquid culture smear morphology add further value?

    PubMed

    Nerurkar, Vidya; Kattungal, Sushma; Bhatia, Simi

    2016-01-01

    Clinical presentation of Mycobacterium tuberculosis complex (MTBC) and non-tuberculous mycobacteria (NTM) infections may or may not be the same, but the treatment is always different. Hence accurate differentiation between MTBC and NTM is of utmost importance. To assess in parallel, the utility of MPT64 antigen immunochromatography assay (MPT64 ICT) and bacillary morphology on liquid culture smear, for rapid differentiation between MTBC and NTM in clinical isolates. Private sector reference laboratory, prospective. Thousand and ninety-three mycobacterial isolates, recovered using Mycobacteria Growth Indicator Tube 960 liquid culture system (BD, USA), were subjected to MPT64 ICT (Standard Diagnostics Inc., Korea), para amino nitrobenzoicacid (PNB), niacin, and nitrate reduction tests. Smears prepared from culture vials were subjected to Ziehl-Neelsen staining and observed microscopically for typical patterns (chords, single cells, etc.,). PNB, nitrate and niacin tests served as the reference method for MTBC identification. Thousand and fourteen and 79 isolates were identified as MTBC and NTM, respectively. MPT64 ICT correctly identified 955/1014 MTBC and all NTM isolates, yielding sensitivity and specificity of 94.2% and 100%, respectively. 936/1014 (92.3%) MTBC isolates revealed characteristic serpentine chording on culture smear including 56/59 MPT64 ICT negative isolates. Sensitivity and specificity of liquid culture smear were 98.1% and 82.3%, respectively. Correlation of MPT64 ICT results with liquid culture smear was useful, especially in MPT64 ICT negative isolates, where the latter could help to determine need and/or type of additional confirmatory testing. Liquid culture smear, however, lacked specificity and cannot be used as a stand alone test.

  3. Evaluation of two rapid antigen assays, BioStar Strep A OIA and Pacific Biotech CARDS O.S., and culture for detection of group A streptococci in throat swabs.

    PubMed Central

    Dale, J C; Vetter, E A; Contezac, J M; Iverson, L K; Wollan, P C; Cockerill, F R

    1994-01-01

    Two rapid methods, BioStar Strep A OIA (OIA; BioStar, Inc., Boulder, Colo.), an optical immunoassay, and CARDS O.S. (O.S.; Pacific Biotech, Inc., San Diego, Calif.), a color immunochromographic assay, and two culture methods, one with 5% sheep blood agar (SBA) and one with Todd-Hewitt broth (TH; Remel, Lenexa, Kans.), were evaluated for use in the detection of Streptococcus pyogenes from pharnygeal swabs. Seven hundred forty-six double swabs (Culturette II) were processed, with OIA and SBA culture performed on one swab and O.S. and SBA culture performed on the other swab. The pledget from the Culturette II was incubated overnight in TH and was subcultured onto SBA for an additional 48 h in ambient air. All beta-hemolytic streptococci from culture were tested by a direct fluorescent-antibody test (Difco Laboratories, Detroit, Mich.). Specimens with discordant fluorescent-antibody test and rapid test results were also tested by using the Streptex latex agglutination reagent (Murex Diagnostics Limited, Dartford, England). The results obtained by all testing methods were compared with a combined test result ("gold standard"), which was defined as any positive culture detected by the SBA or TH culture methods and confirmed by Streptex latex agglutination or, in the case of negative results by both culture methods, a concomitant positive result by OIA and O.S. antigen testing. Sensitivity and specificity results for each of the methods were as follows, respectively: OIA, 81.0 and 97.5%; O.S., 74.4 and 99.0%; SBA culture, 92.3 and 98.3%; and TH culture, 86.4 and 100%. Both OIA and O.S. are suitable screening methods for detecting S. pyogenes directly from throat swabs but are of insufficient sensitivity to eliminate the need for backup cultures for specimens with negative OIA and O.S. results. PMID:7852559

  4. Hydrogenic Wave Functions

    NASA Astrophysics Data System (ADS)

    Hill, Robert

    This chapter summarizes the solutions of the one-electron nonrelativistic Schrödinger equation, and the one-electron relativistic Dirac equation, for the Coulomb potential. The standard notations and conventions used in the mathematics literature for special functions have been chosen in preference to the notations customarily used in the physics literature whenever there is a conflict. This has been done to facilitate the use of standard reference works such as Abramowitz and Stegun [9.1], the Bateman project [9.2,3], Gradshteyn and Ryzhik [9.4], Jahnke and Emde [9.5], Luke [9.6,7], Magnus, Oberhettinger, and Soni [9.8], Olver [9.9], Szego [9.10], and the new NIST Digital Library of Mathematical Functions project, which is preparing a hardcover update [9.11] of Abramowitz and Stegun [9.1] and an online digital library of mathematical functions [9.12]. The section on special functions contains many of the formulas which are needed to check the results quoted in the previous sections, together with a number of other useful formulas. Itincludes a brief introduction to asymptotic methods.

  5. Thermodynamic Properties of M2EO4, M2Mo x O3 x + 1 and Double Chromates (M = Li, Na, K, Rb, Cs; E = Cr, Mo, W)

    NASA Astrophysics Data System (ADS)

    Suponitskiy, Yu. L.; Zolotova, E. S.; Dyunin, A. G.; Liashenko, S. E.

    2018-03-01

    The phase transition temperatures of chromates and molybdates of certain alkali metals, and the melting temperature and enthalpy of polymorphic transformations for tungstates, are determined by means of thermal analysis. Enthalpies of dissolution of rubidium and cesium chromates in water and enthalpies of dissolution of alkali metal tungstates in a melt at 923 K are measured via calorimetry. Standard enthalpies of formation of sought chromates are calculated. The linear correlations between the enthalpies of formation of sulfates, selenates, chromates, tungstates, and molybdates are established, and a linear correlation within - (Δ G o ox)-1-(Δ MV)ox)-1 coordinates is found for isopolymolybdates.

  6. Post-licensure safety surveillance study of routine use of quadrivalent meningococcal diphtheria toxoid conjugate vaccine (MenACWY-D) in infants and children.

    PubMed

    Hansen, J; Zhang, L; Eaton, A; Baxter, R; Robertson, C A; Decker, M D; Greenberg, D P; Bassily, E; Klein, N P

    2018-04-12

    Menactra® vaccine (MenACWY-D) was licensed in the United States in 2005 for persons 11-55 years of age, in 2007 for children 2-10 years of age, and in 2011 for infants/toddlers 9-23 months of age. We conducted two studies at Kaiser Permanente Northern California (KPNC), an integrated health care organization, to assess the safety of MenACWY-D in 2-10-year-olds and 9-23-month-olds receiving the vaccine during routine clinical care. We conducted observational, retrospective studies of MenACWY-D in 2-10-year-olds (October 2007-October 2010) and in 9-23-month-olds (June 2011-June 2014). We monitored all subjects for non-elective hospitalizations, emergency department visits, and selected outpatient outcomes (specified neurological conditions, hypersensitivity reactions and new-onset autoimmune diseases) up to 6 months after vaccination, depending on the study. Using a self-control risk-interval design, we calculated incidence rate ratios (IRRs) comparing outcomes during the post-vaccination risk interval (0-30 days) with those during more remote post-vaccination comparison intervals (31-60 and 31-180 days [children] or 31-75 days [infants/toddlers]). There were 1421 children aged 2-10 years and 116 infants/toddlers aged 9-23 months who received MenACWY-D. Approximately 30% of the 2-10-year-olds and 67% of the 9-23-month-olds were considered at increased risk of meningococcal disease. Among 2-10-year-olds, there was 1 hospitalization on post-vaccination day 5 for fever, which was considered possibly related to vaccination. The only significantly elevated outcome among 2-10-year-olds was cellulitis/abscess (2 cases occurred during the risk interval versus 0 during comparison interval; IRR not evaluable [NE], 95% CI: 1.42, NE). After medical record review, the 2 cases were considered unrelated to vaccination. Among 9-23-month-olds, no outcomes were significantly elevated after vaccination and there were no hospitalizations. There were no deaths observed during the three-year accrual and subsequent six-month surveillance period for either study. Immunization of infants and young children with MenACWY-D vaccine was not associated with any new safety concerns; however, these small studies had limited power to detect rare or uncommon safety events. ClinicalTrials.gov Identifiers are NCT00728260 and NCT01689155. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

  7. Spectroelectrochemistry and Electrochemistry of Europium Ions in Alkali Chloride Melts

    NASA Astrophysics Data System (ADS)

    Uehara, Akihiro; Shirai, Osamu; Nagai, Takayuki; Fujii, Toshiyuki; Yamana, Hajimu

    2007-04-01

    In order to investigate the redox equilibrium of europium ions in molten NaCl-2CsCl, UV-Vis absorption spectrophotometry measurements were performed for Eu2+ and Eu3+ in molten NaCl- 2CsCl at 923 K under simultaneous electrolytic control of their ratio. Molar absorptivities of EuCl3 and EuCl2 in NaCl-2CsCl at 923 K were determined to be (420±21) M -1cm-1 at 31200 cm-1 and (1130±56) M-1cm-1 at 30300 cm-1, respectively. The formal redox potential of the Eu2+/Eu3+ couple in NaCl-2CsCl melt at 923 K was determined to be (-0.941 ±0.004) V vs. Cl2/Cl- by electromotive force measurements on varying concentration ratios of Eu2+ and Eu3+, which were performed using a technique based on the combination of electrolysis and spectrophotometry. Cyclic voltammetry was also carried out in order to examine the characteristics of the voltammograms for the Eu2+/Eu3+ couple in NaCl-2CsCl melt. The formal redox potential of the Eu2+/Eu3+ couple determined by a spectroelectrochemical method agreed with that determined by cyclic voltammetry [(-0.946±0.008) V vs. Cl2/Cl-]. The effects of temperature on the redox potential of the Eu2+/Eu3+ couple in NaCl-2CsCl, NaCl-KCl, LiCl-KCl, and CsCl melts were studied by cyclic voltammetry in the range from 923 to 1123 K.

  8. Implementation and assessment of a model to increase HIV testing among men who have sex with men and transgender women in Thailand, 2011-2016.

    PubMed

    Wasantioopapokakorn, Montinee; Manopaiboon, Chomnad; Phoorisri, Thanongsri; Sukkul, Akechittra; Lertpiriyasuwat, Cheewanan; Ongwandee, Sumet; Langkafah, Farida; Kritsanavarin, Usanee; Visavakum, Prin; Jetsawang, Bongkoch; Nookhai, Somboon; Kitwattanachai, Prapaporn; Weerawattanayotin, Wanwimon; Losirikul, Mana; Yenyarsun, Naruemon; Jongchotchatchawal, Nuchapong; Martin, Michael

    2018-06-27

    HIV testing among men who have sex with men (MSM) and transgender (TG) women remains low in Thailand. The HIV prevention program (PREV) to increase HIV testing and link those who tested HIV-positive to care provided trainings to peer educators to conduct target mapping, identify high risk MSM and TG women through outreach education and offer them rapid HIV testing. Trained hospital staff provided HIV testing and counseling with same-day results at hospitals and mobile clinics and referred HIV-positive participants for care and treatment. We used a standardized HIV pre-test counseling form to collect participant characteristics and analyzed HIV test results using Poisson regression and Wilcoxon rank sum trend tests to determine trends over time. We calculated HIV incidence using data from participants who initially tested HIV-negative and tested at least one more time during the program. Confidence intervals for HIV incidence rates were calculated using the Exact Poisson method. From September 2011 through August 2016, 5,629 participants had an HIV test; their median age was 24 years, 1,923 (34%) tested at mobile clinics, 5,609 (99.6%) received their test result, and 1,193 (21%) tested HIV positive. The number of people testing increased from 458 in 2012 to 1,832 in 2016 (p < 0.001). Participants testing at mobile clinics were younger (p < 0.001) and more likely to be testing for the first time (p < 0.001) than those tested at hospitals. Of 1,193 HIV-positive participants, 756 (63%) had CD4 testing. Among 925 participants who returned for HIV testing, HIV incidence was 6.2 per 100 person-years. Incidence was highest among people 20-24 years old (10.9 per 100 person-years). HIV testing among MSM and TG women increased during the PREV program. HIV incidence remains alarmingly high especially among young participants. There is an urgent need to expand HIV prevention services to MSM and TG women in Thailand.

  9. Usefulness of blood pressure rise prior to exercise stress testing to predict the risk of future hypertension in normotensive Korean men.

    PubMed

    Jae, Sae Young; Kurl, Sudhir; Laukkanen, Jari A; Choi, Yoon-Ho; Park, Won Hah; Bunsawat, Kanokwan; Heffernan, Kevin S; Fernhall, Bo; Kang, Seok-Min; Park, Jeong Bae

    2014-10-15

    The aim of this study was to test the hypothesis that blood pressure (BP) increase before exercise stress testing is associated with the incidence of hypertension in a prospective study of 3,805 normotensive men without hypertension at baseline. Changes in BP were defined as the difference between seated BP at rest and BP measured immediately before exercise stress testing. Hypertension was defined as systolic and diastolic BP ≥ 140/90 mm Hg or hypertension diagnosed by a physician at the second examination. During 18,923 patient-years of follow-up, 371 new cases of hypertension developed (incidence rate 19.6 per 1,000 patient-years). Men with systolic BP changes >0 mm Hg and diastolic BP changes >7 mm Hg had 1.70 times (95% confidence interval [CI] 1.37 to 2.12) and 2.23 times (95% CI 1.76 to 2.82) increased relative risk for incident hypertension compared with men whose systolic BP changes were <0 mm Hg and diastolic BP changes were <7 mm Hg after adjustment for confounders. Men in the highest quartile of mean BP change (>10 mm Hg) had a higher incidence of hypertension (relative risk 2.98, 95% CI 2.19 to 4.06) compared with those in the lowest quartile (<0 mm Hg), and each 1 mm Hg increment in mean BP was associated with a 6% (95% CI 1.05 to 1.09) higher incidence of hypertension after adjustment for risk factors. In conclusion, BP increase before exercise stress testing is associated with incident hypertension, independent of risk factors in normotensive men. The assessment of BP immediately before exercise testing may be a useful addition to the standard exercise stress testing procedures. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. Study on creep behavior of Grade 91 heat-resistant steel using theta projection method

    NASA Astrophysics Data System (ADS)

    Ren, Facai; Tang, Xiaoying

    2017-10-01

    Creep behavior of Grade 91 heat-resistant steel used for steam cooler was characterized using the theta projection method. Creep tests were conducted at the temperature of 923K under the stress ranging from 100-150MPa. Based on the creep curve results, four theta parameters were established using a nonlinear least square fitting method. Four theta parameters showed a good linearity as a function of stress. The predicted curves coincided well with the experimental data and creep curves were also modeled to the low stress level of 60MPa.

  11. Assessment of Snared-Loop Technique When Standard Retrieval of Inferior Vena Cava Filters Fails

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Doody, Orla, E-mail: orla_doody@hotmail.com; Noe, Geertje; Given, Mark F.

    Purpose To identify the success and complications related to a variant technique used to retrieve inferior vena cava filters when simple snare approach has failed. Methods A retrospective review of all Cook Guenther Tulip filters and Cook Celect filters retrieved between July 2006 and February 2008 was performed. During this period, 130 filter retrievals were attempted. In 33 cases, the standard retrieval technique failed. Retrieval was subsequently attempted with our modified retrieval technique. Results The retrieval was successful in 23 cases (mean dwell time, 171.84 days; range, 5-505 days) and unsuccessful in 10 cases (mean dwell time, 162.2 days; range,more » 94-360 days). Our filter retrievability rates increased from 74.6% with the standard retrieval method to 92.3% when the snared-loop technique was used. Unsuccessful retrieval was due to significant endothelialization (n = 9) and caval penetration by the filter (n = 1). A single complication occurred in the group, in a patient developing pulmonary emboli after attempted retrieval. Conclusion The technique we describe increased the retrievability of the two filters studied. Hook endothelialization is the main factor resulting in failed retrieval and continues to be a limitation with these filters.« less

  12. [An investigation for standardized diagnosis and treatment of idiopathic normal-pressure hydrocephalus].

    PubMed

    Jiang, H J; Zhang, J M; Fu, W M; Zheng, Z; Luo, W; Zheng, Y X; Zhu, J M

    2016-06-07

    To investigate some important issues for diagnosis and treatment of idiopathic normal-pressure hydrocephalus (iNPH), such as standardized pre-operative assessment, initial pressure value of diverter pump, and pressure regulation during follow-up. Twenty six iNPH patients (21 males) who treated in Department of Neurosurgery of 2nd Affiliated Hospital of Zhejiang University School of Medicine from 2011 to 2015 were analyzed retrospectively. The average age was 60.5 year. The analysis focused on the treatment process of iNPH, initial pressure value of diverter pump, choice of diverter pump, and pressure regulation during follow-up. As a result, 24 cases (92.3%) had a good prognosis based on their imaging and clinical manifestations. Based on the literature and their clinical experiences, this department established a diagnosis and treatment procedure of iNPH and a pressure regulation procedure for the follow-up of iNPH. Moreover, it is proposed that choosing an anti-gravity diverter pump and making an initial pressure value 20 mmH2O less than pre-surgical cerebrospinal pressure may be beneficial for the prognosis. This standardized diagnosis and treatment procedure for iNPH is practical and effective.

  13. Performance of Vitek 2 for Antimicrobial Susceptibility Testing of Acinetobacter baumannii, Pseudomonas aeruginosa, and Stenotrophomonas maltophilia with Vitek 2 (2009 FDA) and CLSI M100S 26th Edition Breakpoints

    PubMed Central

    Bobenchik, April M.; Deak, Eszter; Hindler, Janet A.; Charlton, Carmen L.

    2016-01-01

    ABSTRACT The performances of Vitek 2 AST-GN69 and AST-XN06 cards were compared to Clinical and Laboratory Standards Institute (CLSI) reference broth microdilution (BMD) for 99 isolates of Pseudomonas aeruginosa, 26 Acinetobacter baumannii isolates, and 11 Stenotrophomonas maltophilia isolates. In total, 15 antimicrobials were evaluated, with 11 for P. aeruginosa, 14 for A. baumannii, and 2 for S. maltophilia. Categorical agreement (CA) was assessed using both Vitek 2 breakpoints and 2016 CLSI M100S 26th edition breakpoints. The essential agreement values for P. aeruginosa, A. baumannii, and S. maltophilia were 99.5%, 99.2%, and 100%, respectively. The CA values for P. aeruginosa, A. baumannii, and S. maltophilia were 94.1%, 92.7%, and 95.5%, respectively, by the Vitek 2 breakpoints, and 93.4%, 92.3%, and 95.5%, respectively, by the CLSI breakpoints. Overall, the Vitek 2 performance was comparable to that of BMD using both Vitek 2 breakpoints and 2016 CLSI M100S 26th edition breakpoints. Improved performance was noted for the reformulated piperacillin-tazobactam and imipenem found on the AST-GN69 card, with no very major or major errors noted when using the CLSI breakpoints. PMID:27881616

  14. Creep behavior of Grade 91 steel under uniaxial and multiaxial state of stress

    NASA Astrophysics Data System (ADS)

    Ren, Facai; Tang, Xiaoying

    2017-09-01

    Creep rupture behavior of Grade 91 heat-resistant steel used for steam cooler under uniaxial and multiaxial state of stress was investigated. Creep tests were conducted at the temperature of 923K under the stress 125MPa. The notch root radii (r) of doubled circumferentially U-notched specimens were 0.6 and 6 mm. The creep rupture life of Grade 91 steel was found to increase with the increasing of notch acuity ratio. The creep rupture mechanism was investigated based on the SEM fractography analysis.

  15. 77 FR 50109 - Medicaid Program; State Allotments for Payment of Medicare Part B Premiums for Qualifying...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ....45 12,790,778 4,271,524 NA NA 8,519,254 3.5623 1,261,605 NA 11,529,172 Kansas 17 1.17 10,354,439 4....1839 2,190,048 NA 18,518,830 Montana 6 0.41 3,654,508 1,621,995 NA NA 2,032,513 0.8499 300,992 NA 3,353... 26,632,392 5,923,514 16.7259 Need Need Need 5,923,514 26,632,392 Texas 117 8.05 71,262,904 78,314,925...

  16. Paragraph-reading comprehension ability in Mandarin-speaking children with cochlear implants.

    PubMed

    Wu, Che-Ming; Lee, Li-Ang; Chao, Wei-Chieh; Tsou, Yung-Ting; Chen, Yen-An

    2015-06-01

    1) To investigate different aspects of paragraph reading in Mandarin-speaking students with cochlear implants (CIs) and the factors associated with unfavorable outcomes, and 2) to understand the replaceability of a paragraph-reading test with a sentence-reading test. Cross-sectional, case-controlled study. Fifty-three students with CIs (aged 11.0 ± 1.4 years) and 53 grade- and gender-matched children with normal hearing (NH) participated in the study. A paragraph-reading comprehension test was conducted. Sentence and word reading, speech perception, language skills, and child/family characteristics were examined. An unfavorable paragraph-reading outcome was defined as a score lower than one standard deviation below the NH mean. The CI subjects had significantly worse paragraph-reading comprehension than did the NH controls (P = 0.017, d = 0.54). Their performance in grades 5 to 6 was not significantly higher than of those with NH in grades 2 to 4. The CI children's abilities to understand semantics (P = 0.012) and syntax (P = 0.020) significantly fell behind the NH controls in grades 2 to 4, and the lag continued in grades 5 to 6 (P = 0.039, P = 0.002, respectively). Grade and sentence reading were independently associated with unfavorable paragraph-reading outcomes (R(2)  = 0.453). The optimal sensitivity and specificity of the sentence-reading test in identifying unfavorable paragraph-reading outcomes were 90.9% and 90.0%, respectively (area under the curve = 0.923). Specialists should pay attention to CI students' development of different reading skills. Paragraph-reading tests enable a multidimensional evaluation of reading competence. Use of sentence-reading tests is suggested only as a tool for preliminary screening for basic reading capacities. 3b. © 2014 The American Laryngological, Rhinological and Otological Society, Inc.

  17. The role of urinary fractionated metanephrines in the diagnosis of phaeochromocytoma

    PubMed Central

    Jeyaraman, Kanakamani; Natarajan, Vasanthi; Thomas, Nihal; Jacob, Paul Mazhuvanchary; Nair, Aravindan; Shanthly, Nylla; Oommen, Regi; Varghese, Gracy; Joseph, Fleming Jude; Seshadri, Mandalam Subramaniam; Rajaratnam, Simon

    2013-01-01

    Background & objectives: Plasma and urinary metanephrines are used as screening tests for the diagnosis of phaeochromocytoma. The recommended cut-off levels are not standardized. This study was conducted to identify a cut-off level for 24 h urinary fractionated metanephrines viz. metanephrine (uMN) and normetanephrine (uNMN) using enzyme immunoassay for the diagnosis of phaeochromocytoma. Methods: Consecutive patients suspected to have phaeochromocytoma were included in the study. uMN and uNMN in 24 h urinary sample were measured using a commercial ELISA kit. Results: Overall, 72 patients were included over a period of 18 months. Twenty patients had histopathologically confirmed phaeochromocytoma and in 52 patients phaeochromocytoma was ruled out. Using the upper limit of normal stated by the assay manufacturer as the cut-off, uMN >350 μg/day had a low sensitivity and uNMN >600 μg/day had a poor specificity. By increasing the cut-off value of uNMN to twice the upper limit, specificity increased significantly without much loss in sensitivity. Combining uMN and uNMN using a cut-off twice the upper limit improved the diagnostic performance - sensitivity (95%); specificity (92.3%); positive predictive value (PPV - 82.6%); negative predictive value (NPV - 98%). In subsets of patients with a variable pretest probability for phaeochromocytoma, the PPV correlates well with the occurred of these tumors decreased, while the NPV remained at 100 per cent. Interpretation & conclusions: ELISA is a simple and reliable method for measuring uMN and uNMN. The test has a good NPV and can be used as an initial screening test for ruling out phaeochromocytoma. Each hospital will have to define the cut-off value for the assay being used, choosing a proper control population. PMID:23563375

  18. The role of urinary fractionated metanephrines in the diagnosis of phaeochromocytoma.

    PubMed

    Jeyaraman, Kanakamani; Natarajan, Vasanthi; Thomas, Nihal; Jacob, Paul Mazhuvanchary; Nair, Aravindan; Shanthly, Nylla; Oommen, Regi; Varghese, Gracy; Joseph, Fleming Jude; Seshadri, Mandalam Subramaniam; Rajaratnam, Simon

    2013-02-01

    Plasma and urinary metanephrines are used as screening tests for the diagnosis of phaeochromocytoma. The recommended cut-off levels are not standardized. This study was conducted to identify a cut-off level for 24 h urinary fractionated metanephrines viz. metanephrine (uMN) and normetanephrine (uNMN) using enzyme immunoassay for the diagnosis of phaeochromocytoma. Consecutive patients suspected to have phaeochromocytoma were included in the study. uMN and uNMN in 24 h urinary sample were measured using a commercial ELISA kit. Overall, 72 patients were included over a period of 18 months. Twenty patients had histopathologically confirmed phaeochromocytoma and in 52 patients phaeochromocytoma was ruled out. Using the upper limit of normal stated by the assay manufacturer as the cut-off, uMN >350 μg/day had a low sensitivity and uNMN >600 μg/day had a poor specificity. By increasing the cut-off value of uNMN to twice the upper limit, specificity increased significantly without much loss in sensitivity. Combining uMN and uNMN using a cut-off twice the upper limit improved the diagnostic performance - sensitivity (95%); specificity (92.3%); positive predictive value (PPV - 82.6%); negative predictive value (NPV - 98%). In subsets of patients with a variable pretest probability for phaeochromocytoma, the PPV correlates well with the occurred of these tumors decreased, while the NPV remained at 100 per cent. ELISA is a simple and reliable method for measuring uMN and uNMN. The test has a good NPV and can be used as an initial screening test for ruling out phaeochromocytoma. Each hospital will have to define the cut-off value for the assay being used, choosing a proper control population.

  19. Reducing duplicate testing: a comparison of two clinical decision support tools.

    PubMed

    Procop, Gary W; Keating, Catherine; Stagno, Paul; Kottke-Marchant, Kandice; Partin, Mary; Tuttle, Robert; Wyllie, Robert

    2015-05-01

    Unnecessary duplicate laboratory testing is common and costly. Systems-based means to avert unnecessary testing should be investigated and employed. We compared the effectiveness and cost savings associated with two clinical decision support tools to stop duplicate testing. The Hard Stop required telephone contact with the laboratory and justification to have the duplicate test performed, whereas the Smart Alert allowed the provider to bypass the alert at the point of order entry without justification. The Hard Stop alert was significantly more effective than the Smart Alert (92.3% vs 42.6%, respectively; P < .0001). The cost savings realized per alert activation was $16.08/alert for the Hard Stop alert vs $3.52/alert for the Smart Alert. Structural and process changes that require laboratory contact and justification for duplicate testing are more effective than interventions that allow providers to bypass alerts without justification at point of computerized physician order entry. Copyright© by the American Society for Clinical Pathology.

  20. Useful field of view as a reliable screening measure of driving performance in people with Parkinson's disease: results of a pilot study.

    PubMed

    Classen, S; McCarthy, D P; Shechtman, O; Awadzi, K D; Lanford, D N; Okun, M S; Rodriguez, R L; Romrell, J; Bridges, S; Kluger, B; Fernandez, H H

    2009-12-01

    To determine the correlations of the Useful Field of View (UFOV), compared to other clinical tests of Parkinson's disease (PD); vision; and cognition with measures of on-road driving assessments and to quantify the UFOV's ability to indicate passing/failing an on-road test in people with PD. Nineteen randomly selected people with idiopathic PD, mean age = 74.8 (6.1), 14 (73.7%) men, 18 (94.7%) Caucasians, were age-matched to 104 controls without PD. The controls had a mean age of 75.4 (6.4), 59 (56.7%) men, 96 (92.3%) Caucasians. Both groups were referred for a driving evaluation after institutional review board approval. Compared to neuropsychological and clinical tests of vision and cognition, the UFOV showed the strongest correlations (r > .75, p < 0.05) with measures of failing a standardized road test and number of driving errors. Among PD patients, the UFOV Risk Index score of 3 (range 1-5) was established as the optimal cutoff value for passing the on-road test, with sensitivity 87 percent and specificity 82 percent, AUC = 92 percent (SE 0.61, p = .002). Similarly, the UFOV 2 (divided attention) optimum cutoff value is 223 ms (range 16-500 ms), sensitivity 87.5 percent, specificity 81.8 percent, AUC = 91 percent (SE 0.73, p = .003). The UFOV 3 (selected attention) optimal cutoff value is 273 ms (range 16-500 ms), sensitivity 75 percent, specificity 72.7 percent, AUC = 87 percent (SE 0.81, p = .007). In this pilot study among PD patients, the UFOV may be a superior screening measure (compared to other measures of disease, cognition, and vision) for predicting on-road driving performance but its rigor must be verified in a larger sample of people with PD.

  1. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Aaltonen, T.; Abulencia, A.; Adelman, J.

    We report the results of a search for a narrow resonance in electron-positron events in the invariant mass range of 150-950 GeV/c{sup 2} using 1.3 fb{sup -1} of p{bar p} collision data at {radical}s=1.96 TeV collected by the CDF II detector at Fermilab. No significant evidence of such a resonance is observed and we interpret the results to exclude the standard model-like Z{prime} with a mass below 923 GeV/c{sup 2} and the Randall-Sundrum graviton with a mass below 807 GeV/c{sup 2} for k/{bar M}{sub pl} = 0.1, both at the 95% confidence level. Combining with di-photon data excludes the Randall-Sundrummore » graviton for masses below 889 GeV/c{sup 2} for k/{bar M}{sub pl} = 0.1« less

  2. Noise and economic characteristics of an advanced blended supersonic transport concept

    NASA Technical Reports Server (NTRS)

    Molloy, J. K.; Grantham, W. D.; Neubauer, M. J., Jr.

    1982-01-01

    Noise and economic characteristics were obtained for an advanced supersonic transport concept that utilized wing body blending, a double bypass variable cycle engine, superplastically formed and diffusion bonded titanium in both the primary and secondary structures, and an alternative interior arrangement that provides increased seating capacity. The configuration has a cruise Mach number of 2.62, provisions for 290 passengers, a mission range of 8.19 Mm (4423 n.mi.), and an average operating cruise lift drag ratio of 9.23. Advanced operating procedures, which have the potential to reduce airport community noise, were explored by using a simulator. Traded jet noise levels of 105.7 and 103.4 EPNdB were obtained by using standard and advanced takeoff operational procedures, respectively. A new method for predicting lateral attenuation was utilized in obtaining these jet noise levels.

  3. Dysphagia Management in Iran: Knowledge, Attitude and Practice of Healthcare Providers.

    PubMed

    Farpour, Sima; Farpour, Hamid Reza; Smithard, David; Kardeh, Bahareh; Ghazaei, Fatemeh; Zafarghasempour, Mohsen

    2018-06-21

    Despite the remarkable burden of dysphagia, appropriate multidisciplinary management is lacking in Iran and patients are often deprived of effective treatments. Obtaining a full understanding of knowledge, attitude and practice (KAP) of healthcare providers is necessary to determine the gaps in improvement of the quality of care for dysphagic patients. A questionnaire was designed covering demographic information and the parameters of KAP. Face and content validity were determined. Test-retest reliability confirmed that the questionnaire scores are stable over time (r = 0.77, p value < 0.01). Participants were healthcare providers employed in university-affiliated hospitals in three major cities of Iran; Tehran, Shiraz and Mashhad. In total, 312 healthcare professionals completed our survey. The majority (96.8%) were familiar with the term "dysphagia or swallowing disorders". Most of the participants believed their profession (88.5%), as well as other disciplines (92.3%) can play an important role in the management of dysphagia; and this problem should be recognized in a multidisciplinary manner (96.2%). Also, 60.9% had encountered a patient with dysphagia. 52.2% had used at least one assessment method, while 49.9% had applied at least one treatment method. However, very few participants were familiar with a standard test for screening and assessment of dysphagia (11.9%). 74.7% were willing to participate in a workshop on dysphagia. As the main pitfalls of care lie in diagnosis and treatment expertise, the policy of hospitals should prioritize educating and updating the skills of healthcare professionals, encourage multidisciplinary teamwork, establishing clear guidelines and facilitate access to advanced tools.

  4. Safe Reentry for False Aneurysm Operations in High-Risk Patients.

    PubMed

    Martinelli, Gian Luca; Cotroneo, Attilio; Caimmi, Philippe Primo; Musica, Gabriele; Barillà, David; Stelian, Edmond; Romano, Angelo; Novelli, Eugenio; Renzi, Luca; Diena, Marco

    2017-06-01

    In the absence of a standardized safe surgical reentry strategy for high-risk patients with large or anterior postoperative aortic false aneurysm (PAFA), we aimed to describe an effective and safe approach for such patients. We prospectively analyzed patients treated for PAFA between 2006 and 2015. According to the preoperative computed tomography scan examination, patients were divided into two groups according to the anatomy and extension of PAFA: in group A, high-risk PAFA (diameter ≥3 cm) developed in the anterior mediastinum; in group B, low-risk PAFA (diameter <3 cm) was situated posteriorly. For group A, a safe surgical strategy, including continuous cerebral, visceral, and coronary perfusion was adopted before resternotomy; group B patients underwent conventional surgery. We treated 27 patients (safe reentry, n = 13; standard approach, n = 14). Mean age was 60 years (range, 29 to 80); 17 patients were male. Mean interval between the first operation and the last procedure was 4.3 years. Overall 30-day mortality rate was 7.4% (1 patient in each group). No aorta-related mortality was observed at 1 and 5 years in either group. The Kaplan-Meier overall survival estimates at 1 and 5 years were, respectively, 92.3% ± 7.4% and 73.4% ± 13.4% in group A, and 92.9% ± 6.9% and 72.2% ± 13.9% in group B (log rank test, p = 0.830). Freedom from reoperation for recurrent aortic disease was 100% at 1 year and 88% at 5 years. The safe reentry technique with continuous cerebral, visceral, and coronary perfusion for high-risk patients resulted in early and midterm outcomes similar to those observed for low-risk patients undergoing conventional surgery. Copyright © 2017 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  5. Determination of Five Major 8-Prenylflavones in Leaves of Epimedium by Solid-Phase Extraction Coupled with Capillary Electrophoresis

    PubMed Central

    Xie, Juan-ping; Xiang, Ji-ming; Zhu, Zhong-liang

    2016-01-01

    A simple, accurate and reproducible method which is based on the capillary electrophoresis, coupled with solid-phase extraction, has been developed for simultaneous determination of multiple 8-prenylflavones from Chinese Herba Epimedii. In this study, the author has mainly illustrated the experimental process and research results of five major components including epimedin C, icariin, diphylloside A, epimedoside A and icarisoside A that have been extracted and identified from Herba Epimedii for the first time. Experimental conditions have been optimized to achieve the best separation efficiency for the following factors: the buffer pH, buffer concentration and applied voltage. The experiment can be conducted through two separable stages: the first stage is to obtain the crude extracts through the solid-phase extraction; and the second stage is to further separate five major components by using the capillary electrophoresis. The separation of the five components and the analysis of the experiment are relatively fast and can be completed within 20 min. The concentration ranges of the construction of standard curves of five major 8-prenylflavones are 32.0–395.0, 23.4–292.0, 42.1–526.0, 18.8–233.5 and 29.7–371.0 µg mL−1 respectively, which have showed acceptable linearity with a correlation coefficient, r ≥ 0.999. The coefficient varies within 2.0% for both intra- and inter-days tests. The recoveries of five components range from 92.3 to 104.1%. The relative standard deviations of recoveries of five components range from 1.2 and 2.8%. This new method will facilitate the extraction and expedite the determination of medical components from Herba Epimedii. PMID:26865656

  6. {sup 25}Na and {sup 25}Mg fragmentation on {sup 12}C at 9.23 MeV per nucleon at TRIUMF

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    St-Onge, Patrick; Boisjoli, Mark; Fregeau, Marc-Olivier

    2012-10-20

    HERACLES is a multidetector that is used to study heavy-ion collisions, with ion beams with an energy range between 8 to 15 MeV per nucleon. It has 78 detectors axially distributed around the beam axis in 6 rings allowing detection of multiple charged fragments from nuclear reactions. HERACLES has 4 different types of detectors, BC408/BaF{sub 2} phoswich, Si/CsI(Tl) telescope, BC408/BC444 phoswich and CsI(Tl) detectors. The multidetector has been run with a radioactive {sup 25}Na beam and a stable {sup 25}Mg beam at 9.23 MeV per nucleon on a carbon target.

  7. HIV/AIDS knowledge in detention in Hunan province, China.

    PubMed

    Zhang, Weidong; Wang, Xinya; Chen, Xi; Lv, Fan

    2010-04-28

    Injection drug use (IDU) is one of the major modes of HIV transmission in China. Drug use is illegal in China, all identified drug users are registered by Public Security Bureau, and most were sent to detention; most detainees engaged in high risk behaviours. In order to well understand the HIV/AIDS knowledge among detainees, a survey was conducted in different detention settings in Hunan province in 2008 to assess knowledge and attitudes about HIV among detainees and to provide useful information for HIV prevention and intervention strategies in detention centers. A cross-sectional survey was conducted in 10 detentions in Hunan province, China, and demographic information along with knowledge and attitude of HIV/AIDS was collected through standardized interviews. Descriptive statistics were used to describe HIV knowledge, attitudes, and education services among detainees. There were 956 detainees interviewed from 10 detention centers. The male to female ratio was 2.24:1. The majority detainees received nine years of compulsory education, accounting for 51.5%. There were nine questions to assess HIV/AIDS knowledge of detainees, and 35.7% of those surveyed answered all nine questions correctly. There were 92.3% (882/956) who consented to be informed about the HIV antibody test results when tested, and 81% (774/956) elected that their family members were also informed. All detention centers had an organized HIV/AIDS education program. This study gives us an overview about HIV/AIDS knowledge in detention in Hunan province, and all detention sites in the study provided HIV/AIDS intervention services among detainees that focused on HIV/AIDS knowledge, attitude, and health behaviors.

  8. Development of Ultra-Fine-Grained Structure in AISI 321 Austenitic Stainless Steel

    NASA Astrophysics Data System (ADS)

    Tiamiyu, A. A.; Szpunar, J. A.; Odeshi, A. G.; Oguocha, I.; Eskandari, M.

    2017-12-01

    Ultra-fine-grained (UFG) structure was developed in AISI 321 austenitic stainless steel (ASS) using cryogenic rolling followed by annealing treatments at 923 K, 973 K, 1023 K, and 1073 K (650 °C, 700 °C, 750 °C, and 800 °C) for different lengths of time. The α'-martensite to γ-austenite reversion behavior and the associated texture development were analyzed in the cryo-rolled specimens after annealing. The activation energy, Q, required for the reversion of α'-martensite to γ-austenite in the steel was estimated to be 80 kJ mol-1. TiC precipitates and unreversed triple junction α'-martensite played major roles in the development of UFG structure through the Zener pinning of grain boundaries. The optimum annealing temperature and time for the development of UFG structure in the cryo-rolled AISI 321 steel are (a) 923 K (650 °C) for approximately 28800 seconds and (b) 1023 K (750 °C) for 600 seconds, with average grain sizes of 0.22 and 0.31 µm, respectively. Annealing at 1023 K (750 °C) is considered a better alternative since the volume fraction of precipitated carbides in specimens annealed at 1023 K (750 °C) are less than those annealed at 923 K (650 °C). More so, the energy consumption during prolonged annealing time to achieve an UFG structure at 923 K (650 °C) is higher due to low phase reversion rate. The hardness of the UFG specimens is 195 pct greater than that of the as-received steel. The higher volume fraction of TiC precipitates in the UFG structure may be an additional source of hardening. Micro and macrotexture analysis indicated {110}〈uvw〉 as the major texture component of the austenite grains in the UFG structure. Its intensity is stronger in the specimen annealed at low temperatures.

  9. Improvement of an enzyme immunosorbent assay for detecting antibodies against Dioctophyma renale.

    PubMed

    Pedrassani, Daniela; do Nascimento, Adjair Antonio; André, Marcos Rogério; Machado, Rosangela Zacarias

    2015-09-15

    An available enzyme-linked immunosorbent assay (ELISA) was studied for the detection of anti-Dioctophyma renale antibodies in the sera of dogs using, detection of parasite eggs in urine sediment as a reference test. ELISA uses a soluble antigenic preparation of esophagus of D. renale and the optimal dilutions of the antigen, serum and conjugate were determined by means of checker board titration, using positive (n=13) and negative (n=27) reference serum. The specificity and sensitivity of the ELISA were 93.8% and 92.3% respectively and the kappa index was good (0.76). These results suggest that ELISA described may prove to be an effective serological test for detecting dogs infected and exposed to this parasite mainly dogs that are not eliminating parasite eggs through their urine. Copyright © 2015 Elsevier B.V. All rights reserved.

  10. Search for new physics in high-mass electron-positron events in pp[over] collisions at square root s = 1.96 TeV.

    PubMed

    Aaltonen, T; Abulencia, A; Adelman, J; Affolder, T; Akimoto, T; Albrow, M G; Amerio, S; Amidei, D; Anastassov, A; Anikeev, K; Annovi, A; Antos, J; Aoki, M; Apollinari, G; Arisawa, T; Artikov, A; Ashmanskas, W; Attal, A; Aurisano, A; Azfar, F; Azzi-Bacchetta, P; Azzurri, P; Bacchetta, N; Badgett, W; Barbaro-Galtieri, A; Barnes, V E; Barnett, B A; Baroiant, S; Bartsch, V; Bauer, G; Beauchemin, P-H; Bedeschi, F; Behari, S; Bellettini, G; Bellinger, J; Belloni, A; Benjamin, D; Beretvas, A; Beringer, J; Berry, T; Bhatti, A; Binkley, M; Bisello, D; Bizjak, I; Blair, R E; Blocker, C; Blumenfeld, B; Bocci, A; Bodek, A; Boisvert, V; Bolla, G; Bolshov, A; Bortoletto, D; Boudreau, J; Boveia, A; Brau, B; Brigliadori, L; Bromberg, C; Brubaker, E; Budagov, J; Budd, H S; Budd, S; Burkett, K; Busetto, G; Bussey, P; Buzatu, A; Byrum, K L; Cabrera, S; Campanelli, M; Campbell, M; Canelli, F; Canepa, A; Carrillo, S; Carlsmith, D; Carosi, R; Carron, S; Casal, B; Casarsa, M; Castro, A; Catastini, P; Cauz, D; Cavalli-Sforza, M; Cerri, A; Cerrito, L; Chang, S H; Chen, Y C; Chertok, M; Chiarelli, G; Chlachidze, G; Chlebana, F; Cho, I; Cho, K; Chokheli, D; Chou, J P; Choudalakis, G; Chuang, S H; Chung, K; Chung, W H; Chung, Y S; Cilijak, M; Ciobanu, C I; Ciocci, M A; Clark, A; Clark, D; Coca, M; Compostella, G; Convery, M E; Conway, J; Cooper, B; Copic, K; Cordelli, M; Cortiana, G; Crescioli, F; Cuenca Almenar, C; Cuevas, J; Culbertson, R; Cully, J C; DaRonco, S; Datta, M; D'Auria, S; Davies, T; Dagenhart, D; de Barbaro, P; De Cecco, S; Deisher, A; De Lentdecker, G; De Lorenzo, G; Dell'Orso, M; Delli Paoli, F; Demortier, L; Deng, J; Deninno, M; De Pedis, D; Derwent, P F; Di Giovanni, G P; Dionisi, C; Di Ruzza, B; Dittmann, J R; D'Onofrio, M; Dörr, C; Donati, S; Dong, P; Donini, J; Dorigo, T; Dube, S; Efron, J; Erbacher, R; Errede, D; Errede, S; Eusebi, R; Fang, H C; Farrington, S; Fedorko, I; Fedorko, W T; Feild, R G; Feindt, M; Fernandez, J P; Field, R; Flanagan, G; Forrest, R; Forrester, S; Franklin, M; Freeman, J C; Furic, I; Gallinaro, M; Galyardt, J; Garcia, J E; Garberson, F; Garfinkel, A F; Gay, C; Gerberich, H; Gerdes, D; Giagu, S; Giannetti, P; Gibson, K; Gimmell, J L; Ginsburg, C; Giokaris, N; Giordani, M; Giromini, P; Giunta, M; Giurgiu, G; Glagolev, V; Glenzinski, D; Gold, M; Goldschmidt, N; Goldstein, J; Golossanov, A; Gomez, G; Gomez-Ceballos, G; Goncharov, M; González, O; Gorelov, I; Goshaw, A T; Goulianos, K; Gresele, A; Grinstein, S; Grosso-Pilcher, C; Grundler, U; Guimaraes da Costa, J; Gunay-Unalan, Z; Haber, C; Hahn, K; Hahn, S R; Halkiadakis, E; Hamilton, A; Han, B-Y; Han, J Y; Handler, R; Happacher, F; Hara, K; Hare, D; Hare, M; Harper, S; Harr, R F; Harris, R M; Hartz, M; Hatakeyama, K; Hauser, J; Hays, C; Heck, M; Heijboer, A; Heinemann, B; Heinrich, J; Henderson, C; Herndon, M; Heuser, J; Hidas, D; Hill, C S; Hirschbuehl, D; Hocker, A; Holloway, A; Hou, S; Houlden, M; Hsu, S-C; Huffman, B T; Hughes, R E; Husemann, U; Huston, J; Incandela, J; Introzzi, G; Iori, M; Ivanov, A; Iyutin, B; James, E; Jang, D; Jayatilaka, B; Jeans, D; Jeon, E J; Jindariani, S; Johnson, W; Jones, M; Joo, K K; Jun, S Y; Jung, J E; Junk, T R; Kamon, T; Karchin, P E; Kato, Y; Kemp, Y; Kephart, R; Kerzel, U; Khotilovich, V; Kilminster, B; Kim, D H; Kim, H S; Kim, J E; Kim, M J; Kim, S B; Kim, S H; Kim, Y K; Kimura, N; Kirsch, L; Klimenko, S; Klute, M; Knuteson, B; Ko, B R; Kondo, K; Kong, D J; Konigsberg, J; Korytov, A; Kotwal, A V; Kraan, A C; Kraus, J; Kreps, M; Kroll, J; Krumnack, N; Kruse, M; Krutelyov, V; Kubo, T; Kuhlmann, S E; Kuhr, T; Kulkarni, N P; Kusakabe, Y; Kwang, S; Laasanen, A T; Lai, S; Lami, S; Lammel, S; Lancaster, M; Lander, R L; Lannon, K; Lath, A; Latino, G; Lazzizzera, I; Lecompte, T; Lee, J; Lee, J; Lee, Y J; Lee, S W; Lefèvre, R; Leonardo, N; Leone, S; Levy, S; Lewis, J D; Lin, C; Lin, C S; Lindgren, M; Lipeles, E; Lister, A; Litvintsev, D O; Liu, T; Lockyer, N S; Loginov, A; Loreti, M; Lu, R-S; Lucchesi, D; Lujan, P; Lukens, P; Lungu, G; Lyons, L; Lys, J; Lysak, R; Lytken, E; Mack, P; Macqueen, D; Madrak, R; Maeshima, K; Makhoul, K; Maki, T; Maksimovic, P; Malde, S; Malik, S; Manca, G; Manousakis, A; Margaroli, F; Marginean, R; Marino, C; Marino, C P; Martin, A; Martin, M; Martin, V; Martínez, M; Martínez-Ballarín, R; Maruyama, T; Mastrandrea, P; Masubuchi, T; Matsunaga, H; Mattson, M E; Mazini, R; Mazzanti, P; McFarland, K S; McIntyre, P; McNulty, R; Mehta, A; Mehtala, P; Menzemer, S; Menzione, A; Merkel, P; Mesropian, C; Messina, A; Miao, T; Miladinovic, N; Miles, J; Miller, R; Mills, C; Milnik, M; Mitra, A; Mitselmakher, G; Miyamoto, A; Moed, S; Moggi, N; Mohr, B; Moon, C S; Moore, R; Morello, M; Fernandez, P Movilla; Mülmenstädt, J; Mukherjee, A; Muller, Th; Mumford, R; Murat, P; Mussini, M; Nachtman, J; Nagano, A; Naganoma, J; Nakamura, K; Nakano, I; Napier, A; Necula, V; Neu, C; Neubauer, M S; Nielsen, J; Nodulman, L; Norniella, O; Nurse, E; Oh, S H; Oh, Y D; Oksuzian, I; Okusawa, T; Oldeman, R; Orava, R; Osterberg, K; Pagliarone, C; Palencia, E; Papadimitriou, V; Papaikonomou, A; Paramonov, A A; Parks, B; Pashapour, S; Patrick, J; Pauletta, G; Paulini, M; Paus, C; Pellett, D E; Penzo, A; Phillips, T J; Piacentino, G; Piedra, J; Pinera, L; Pitts, K; Plager, C; Pondrom, L; Portell, X; Poukhov, O; Pounder, N; Prakoshyn, F; Pronko, A; Proudfoot, J; Ptohos, F; Punzi, G; Pursley, J; Rademacker, J; Rahaman, A; Ramakrishnan, V; Ranjan, N; Redondo, I; Reisert, B; Rekovic, V; Renton, P; Rescigno, M; Richter, S; Rimondi, F; Ristori, L; Robson, A; Rodrigo, T; Rogers, E; Rolli, S; Roser, R; Rossi, M; Rossin, R; Roy, P; Ruiz, A; Russ, J; Rusu, V; Saarikko, H; Safonov, A; Sakumoto, W K; Salamanna, G; Saltó, O; Santi, L; Sarkar, S; Sartori, L; Sato, K; Savard, P; Savoy-Navarro, A; Scheidle, T; Schlabach, P; Schmidt, E E; Schmidt, M P; Schmitt, M; Schwarz, T; Scodellaro, L; Scott, A L; Scribano, A; Scuri, F; Sedov, A; Seidel, S; Seiya, Y; Semenov, A; Sexton-Kennedy, L; Sfyrla, A; Shalhout, S Z; Shapiro, M D; Shears, T; Shepard, P F; Sherman, D; Shimojima, M; Shochet, M; Shon, Y; Shreyber, I; Sidoti, A; Sinervo, P; Sisakyan, A; Slaughter, A J; Slaunwhite, J; Sliwa, K; Smith, J R; Snider, F D; Snihur, R; Soderberg, M; Soha, A; Somalwar, S; Sorin, V; Spalding, J; Spinella, F; Spreitzer, T; Squillacioti, P; Stanitzki, M; Staveris-Polykalas, A; St Denis, R; Stelzer, B; Stelzer-Chilton, O; Stentz, D; Strologas, J; Stuart, D; Suh, J S; Sukhanov, A; Sun, H; Suslov, I; Suzuki, T; Taffard, A; Takashima, R; Takeuchi, Y; Tanaka, R; Tecchio, M; Teng, P K; Terashi, K; Thom, J; Thompson, A S; Thomson, E; Tipton, P; Tiwari, V; Tkaczyk, S; Toback, D; Tokar, S; Tollefson, K; Tomura, T; Tonelli, D; Torre, S; Torretta, D; Tourneur, S; Trischuk, W; Tsuno, S; Tu, Y; Turini, N; Ukegawa, F; Uozumi, S; Vallecorsa, S; van Remortel, N; Varganov, A; Vataga, E; Vazquez, F; Velev, G; Vellidis, C; Veramendi, G; Veszpremi, V; Vidal, M; Vidal, R; Vila, I; Vilar, R; Vine, T; Vogel, M; Vollrath, I; Volobouev, I; Volpi, G; Würthwein, F; Wagner, P; Wagner, R G; Wagner, R L; Wagner, J; Wagner, W; Wallny, R; Wang, S M; Warburton, A; Waters, D; Weinberger, M; Wester, W C; Whitehouse, B; Whiteson, D; Wicklund, A B; Wicklund, E; Williams, G; Williams, H H; Wilson, P; Winer, B L; Wittich, P; Wolbers, S; Wolfe, C; Wright, T; Wu, X; Wynne, S M; Yagil, A; Yamamoto, K; Yamaoka, J; Yamashita, T; Yang, C; Yang, U K; Yang, Y C; Yao, W M; Yeh, G P; Yoh, J; Yorita, K; Yoshida, T; Yu, G B; Yu, I; Yu, S S; Yun, J C; Zanello, L; Zanetti, A; Zaw, I; Zhang, X; Zhou, J; Zucchelli, S

    2007-10-26

    We report the results of a search for a narrow resonance in electron-positron events in the invariant mass range of 150-950 GeV/c(2) using 1.3 fb(-1) of pp[over] collision data at square root s = 1.96 TeV collected by the CDF II detector at Fermilab. No significant evidence of such a resonance is observed and we interpret the results to exclude the standard-model-like Z' with a mass below 923 GeV/c(2) and the Randall-Sundrum graviton with a mass below 807 GeV/c(2) for k/M[over](pl) = 0.1, both at the 95% confidence level. Combining with diphoton data excludes the Randall-Sundrum graviton for masses below 889 GeV/c(2) for k/M[over](pl) = 0.1.

  11. Prevalence of antibodies against Parainfluenza virus type 3, Respiratory syncitial virus and bovine Herpesvirus type 1 in sheep from Northern Prefectures of Japan.

    PubMed

    Giangaspero, Massimo; Savini, Giovanni; Orusa, Riccardo; Osawa, Takeshi; Harasawa, Ryô

    2013-01-01

    Ovine sera collected in the Prefectures of Hokkaido, Aomori and Iwate in the Northern Japan were examined for the presence of antibodies against Respiratory syncytial virus (RSV), bovine Herpesvirus type 1 (infectious bovine rhinotracheitis: IBR) and Parainfluenza virus type 3 (PIV3) using serum neutralisation (SN) and enzyme-linked immunosorbent assay (ELISA) tests. Twenty-three animals (11.73%) out of the 196 tested were sero-positive to PIV3. Sixteen animals (8.69%) out of the 184 tested reacted to RSV. No animals were positive to IBR antigen. Sero-conversions to PIV3 were detected in Hokkaido and Iwate (14.92% and 8.82%, respectively). Antibodies against RSV were detected in Hokkaido (9.23%) and Aomori (14.28%). Although no diagnostic measures were in place, the infections did not appear to be related to any reduction in sheep productivity.

  12. Intra and interrater reliability of spinal sagittal curves and mobility using pocket goniometer IncliMed® in healthy subjects.

    PubMed

    Alderighi, Marzia; Ferrari, Raffaello; Maghini, Irene; Del Felice, Alessandra; Masiero, Stefano

    2016-11-21

    Radiographic examination is the gold standard to evaluate spine curves, but ionising radiations limit routine use. Non-invasive methods, such as skin-surface goniometer (IncliMed®) should be used instead. To evaluate intra- and interrater reliability to assess sagittal curves and mobility of the spine with IncliMed®. a reliability study on agonistic football players. Thoracic kyphosis, lumbar lordosis and mobility of the spine were assessed by IncliMed®. Measurements were repeated twice by each examiner during the same session with between-rater blinding. Intrarater and interrater reliability were measured by Intraclass Correlation Coefficient (ICC), 95% Confidence Interval (CI 95%) and Standard Error of Measurement (SEM). Thirty-four healthy female football players (19.17 ± 4.52 years) were enrolled. Statistical results showed high intrarater (0.805-0.923) and interrater (0.701-0.886) reliability (ICC > 0.8). The obtained intra- and interrater SEM were low, with overall absolute intrarater values between 1.39° and 2.76° and overall interrater values between 1.71° and 4.25°. IncliMed® provides high intra- and interrater reliability in healthy subjects, with limited Standard Error of Measurement. These results encourage its use in clinical practice and scientific research.

  13. [IFN-gamma enzyme-linked immunospot assay versus PPD tuberculin skin test in the diagnosis of tuberculous epididymitis].

    PubMed

    Huang, Hao; Yang, Xi-Fei; Deng, Qun-Yi; Li, Bing; Liu, Guo-Hui; Zhang, Jie-Yun; Yang, Da-Fei

    2012-06-01

    To explore the potential application of IFN-gamma enzyme-linked immunospot (ELISPOT) assay in the diagnosis of tuberculous epididymitis (TE) by comparing ELISPOT assay with the traditional purified protein derivative (PPD) tuberculin skin test. We examined 13 TE patients using an in-house ELISPOT kit, another 11 TE patients by PPD skin testing, and 57 healthy male volunteers by parallel test with both the methods. Twelve (92.3%) of the 13 TE cases were positive on ELISPOT assay, and 10 (90.9%) of the 11 TE cases positive on PPD skin test, with no statistically significant differences between the two groups (P > 0.05). Among the 57 healthy male volunteers, 8 (14.0%) were positive on ELISPOT, and 28 (49.1%) positive on PPD test, the latter significantly higher than the former (P < 0.001). In terms of sensitivity, ELISPOT assay is similar to PPD test in the examination of tuberculous epididymitis. As for specificity, ELISPOT assay seems better than PPD test in differentiating tuberculous epididymitis patients from healthy males.

  14. Comparison of 2-limb versus 3-limb electrodiagnostic studies in the evaluation of chronic inflammatory demyelinating polyneuropathy.

    PubMed

    Vo, Mary L; Hanineva, Aneliya; Chin, Russell L; Carey, Bridget T; Latov, Norman; Langsdorf, Jennifer A

    2015-04-01

    European Federation of Neurological Societies/Peripheral Nerve Society electrodiagnostic (EDx) criteria for the definite diagnosis of chronic inflammatory demyelinating polyneuropathy (CIDP) require the presence of demyelinating findings (DF) in at least 2 nerves. Data are lacking, however, regarding the optimal number of nerves to test. We retrospectively reviewed EDx data from 53 patients with CIDP and compared the number of DF found on 2- and 3-limb testing. A median of 3 (range 2-5) DF were found on 2-limb testing compared with 5 (range 4-7) DF when 3 limbs were evaluated. Two-limb EDx studies were sufficient to diagnose definite CIDP in 92.3% of typical, 84.2% of asymmetric, and 66.7% of distal phenotypes. Testing a third limb increased diagnostic certainty in 11 patients (20.8%) to definite CIDP. Three-limb testing may increase diagnostic sensitivity of definite CIDP, especially in patients with atypical phenotypes. Larger prospective studies are needed to better assess the benefit of performing 3-limb EDx studies. © 2014 Wiley Periodicals, Inc.

  15. Three-dimensional quantitative structure-activity relationship study on anti-cancer activity of 3,4-dihydroquinazoline derivatives against human lung cancer A549 cells

    NASA Astrophysics Data System (ADS)

    Cho, Sehyeon; Choi, Min Ji; Kim, Minju; Lee, Sunhoe; Lee, Jinsung; Lee, Seok Joon; Cho, Haelim; Lee, Kyung-Tae; Lee, Jae Yeol

    2015-03-01

    A series of 3,4-dihydroquinazoline derivatives with anti-cancer activities against human lung cancer A549 cells were subjected to three-dimensional quantitative structure-activity relationship (3D-QSAR) studies using the comparative molecular similarity indices analysis (CoMSIA) approaches. The most potent compound, 1 was used to align the molecules. As a result, the best prediction was obtained with CoMSIA combined the steric, electrostatic, hydrophobic, hydrogen bond donor, and hydrogen bond acceptor fields (q2 = 0.720, r2 = 0.897). This model was validated by an external test set of 6 compounds giving satisfactory predictive r2 value of 0.923 as well as the scrambling stability test. This model would guide the design of potent 3,4-dihydroquinazoline derivatives as anti-cancer agent for the treatment of human lung cancer.

  16. Electrochemical characterisation of CaCl2 deficient LiCl-KCl-CaCl2 eutectic melt and electro-deoxidation of solid UO2

    NASA Astrophysics Data System (ADS)

    Sri Maha Vishnu, D.; Sanil, N.; Mohandas, K. S.; Nagarajan, K.

    2016-03-01

    The CaCl2 deficient ternary eutectic melt LiCl-KCl-CaCl2 (50.5: 44.2: 5.3 mol %) was electrochemically characterised by cyclic voltammetry and polarization techniques in the context of its probable use as the electrolyte in the electrochemical reduction of solid UO2 to uranium metal. Tungsten (cathodic polarization) and graphite (anodic polarization) working electrodes were used in these studies carried out in the temperature range 623 K-923 K. The cathodic limit of the melt was observed to be set by the deposition of Ca2+ ions followed by Li+ ions on the tungsten electrode and the anodic limit by oxidation of chloride ions on the graphite electrode (chlorine evolution). The difference between the onset potential of deposition of Ca2+ and Li+ was found to be 0.241 V at a scan rate of 20 mV/s at 623 K and the difference decreased with increase in temperature and vanished at 923 K. Polarization measurements with stainless steel (SS) cathode and graphite anode at 673 K showed the possibility of low-energy reactions occurring on the UO2 electrode in the melt. UO2 pellets were cathodically polarized at 3.9 V for 25 h to test the feasibility of electro-reduction to uranium in the melt. The surface of the pellets was found reduced to U metal.

  17. Speech Recognition as a Transcription Aid: A Randomized Comparison With Standard Transcription

    PubMed Central

    Mohr, David N.; Turner, David W.; Pond, Gregory R.; Kamath, Joseph S.; De Vos, Cathy B.; Carpenter, Paul C.

    2003-01-01

    Objective. Speech recognition promises to reduce information entry costs for clinical information systems. It is most likely to be accepted across an organization if physicians can dictate without concerning themselves with real-time recognition and editing; assistants can then edit and process the computer-generated document. Our objective was to evaluate the use of speech-recognition technology in a randomized controlled trial using our institutional infrastructure. Design. Clinical note dictations from physicians in two specialty divisions were randomized to either a standard transcription process or a speech-recognition process. Secretaries and transcriptionists also were assigned randomly to each of these processes. Measurements. The duration of each dictation was measured. The amount of time spent processing a dictation to yield a finished document also was measured. Secretarial and transcriptionist productivity, defined as hours of secretary work per minute of dictation processed, was determined for speech recognition and standard transcription. Results. Secretaries in the endocrinology division were 87.3% (confidence interval, 83.3%, 92.3%) as productive with the speech-recognition technology as implemented in this study as they were using standard transcription. Psychiatry transcriptionists and secretaries were similarly less productive. Author, secretary, and type of clinical note were significant (p < 0.05) predictors of productivity. Conclusion. When implemented in an organization with an existing document-processing infrastructure (which included training and interfaces of the speech-recognition editor with the existing document entry application), speech recognition did not improve the productivity of secretaries or transcriptionists. PMID:12509359

  18. Rapid estimation of microbial populations in fish samples by using terminal restriction fragment length polymorphism analysis of 16S rDNA.

    PubMed

    Tanaka, Yuichiro; Takahashi, Hajime; Kitazawa, Nao; Kimura, Bon

    2010-01-01

    A rapid system using terminal restriction fragment length polymorphism (T-RFLP) analysis targeting 16S rDNA is described for microbial population analysis in edible fish samples. The defined terminal restriction fragment database was constructed by collecting 102 strains of bacteria representing 53 genera that are associated with fish. Digestion of these 102 strains with two restriction enzymes, HhaI and MspI, formed 54 pattern groups with discrimination to the genus level. This T-RFLP system produced results comparable to those from a culture-based method in six natural fish samples with a qualitative correspondence of 71.4 to 92.3%. Using the T-RFLP system allowed an estimation of the microbial population within 7 h. Rapid assay of the microbial population is advantageous for food manufacturers and testing laboratories; moreover, the strategy presented here allows adaptation to specific testing applications.

  19. Effectiveness of a new method of disinfecting the root canal, using Er, Cr:YSGG laser to kill Enterococcus faecalis in an infected tooth model.

    PubMed

    Licata, M E; Albanese, A; Campisi, G; Geraci, D M; Russo, R; Gallina, G

    2015-02-01

    Some lasers have demonstrated to provide effective disinfection when used as adjunctive device to the conventional treatment. The aim of this in vitro study was to determine the effectiveness of the erbium, chromium:yttrium scandium gallium garnet (Er, Cr:YSGG) laser by measuring its bactericidal effect inside the root canal experimentally colonized with Enterococcus faecalis. The laser was tested at different irradiation times (30 and 60 s) and energy of impulses (75 and 25 mJ). A total of 52 single-rooted extracted human teeth were endodontically prepared with rotary instrumentation. All were sterilized and inoculated with a suspension of E. faecalis (105 bacteria/ml). The teeth were randomized into three treatment (group 1, group 2, and group 3) and one control groups. In all groups, teeth were chemically irrigated with 5.25% sodium hypochlorite and 17% ethylenediaminetetraacetic acid. Groups 1 and 2 were also irradiated at 30 and 60 s, respectively, with an Er, Cr:YSGG laser at 75 mJ. Teeth of group 3 were treated with laser for 60 s at 25 mJ. Samples were processed to detect the presence of E. faecalis. For all groups, a bactericidal effect was observed. The use of laser at 75 mJ with an irradiation time of 30 and 60 s eliminated a percentage of 92.3 and 100% of E. faecalis, respectively. In the control group, a reduction of 92.3% was observed. Lower percentage of reduction (46.1%) was obtained in teeth treated with laser at 25 mJ for 60 s. No statistical differences were observed between the groups (P = 0.543, Fisher's exact test). The results indicated a bactericidal effect of Er, Cr:YSGG laser irradiation at the settings used in this study. The highest bactericidal effect of this laser was observed at 60 s of irradiation time, using an energy pulse of 75 mJ.

  20. 9 CFR 92.3 - Movement restrictions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the European Commission (EC) establishes a quarantine for a disease in the European Union in a region... products from the quarantined area in the European Union, such animals and animal products are prohibited...

  1. Levels of total mercury in predatory fish sold in Canada in 2005.

    PubMed

    Dabeka, R W; McKenzie, A D; Forsyth, D S

    2011-06-01

    Total mercury was analysed in 188 samples of predatory fish purchased at the retail level in Canada in 2005. The average concentrations (ng g(-1), range) were: sea bass 329 (38-1367), red snapper 148 (36-431), orange roughy 543 (279-974), fresh water trout 55 (20-430), grouper 360 (8-1060), black cod 284 (71-651), Arctic char 37 (28-54), king fish 440 (42-923), tilefish 601 (79-1164) and marlin 854 (125-2346). The Canadian standard for maximum total mercury allowed in the edible portions of fish sold at the retail level is 1000 ng g(-1) for shark, swordfish, marlin, orange roughy, escolar and both fresh and frozen tuna. The standard is 500 ng g(-1) for all other types of fish. In this study, despite the small number of samples of each species, the 1000 ng g(-1) maximum was exceeded in five samples of marlin (28%). The 500 ng g(-1) maximum was exceeded by six samples of sea bass (20%), four of tilefish (50%), five of grouper (24%), six of king fish (40%) and one of black cod (13%).

  2. 20 CFR 416.923 - Multiple impairments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... determining whether your physical or mental impairment or impairments are of a sufficient medical severity... process. If we do not find that you have a medically severe combination of impairments, we will determine...

  3. Evaluation of a focussed protocol for hand-held echocardiography and computer-assisted auscultation in detecting latent rheumatic heart disease in scholars.

    PubMed

    Zühlke, Liesl J; Engel, Mark E; Nkepu, Simpiwe; Mayosi, Bongani M

    2016-08-01

    Introduction Echocardiography is the diagnostic test of choice for latent rheumatic heart disease. The utility of echocardiography for large-scale screening is limited by high cost, complex diagnostic protocols, and time to acquire multiple images. We evaluated the performance of a brief hand-held echocardiography protocol and computer-assisted auscultation in detecting latent rheumatic heart disease with or without pathological murmur. A total of 27 asymptomatic patients with latent rheumatic heart disease based on the World Heart Federation criteria and 66 healthy controls were examined by standard cardiac auscultation to detect pathological murmur. Hand-held echocardiography using a focussed protocol that utilises one view - that is, the parasternal long-axis view - and one measurement - that is, mitral regurgitant jet - and a computer-assisted auscultation utilising an automated decision tool were performed on all patients. The sensitivity and specificity of computer-assisted auscultation in latent rheumatic heart disease were 4% (95% CI 1.0-20.4%) and 93.7% (95% CI 84.5-98.3%), respectively. The sensitivity and specificity of the focussed hand-held echocardiography protocol for definite rheumatic heart disease were 92.3% (95% CI 63.9-99.8%) and 100%, respectively. The test reliability of hand-held echocardiography was 98.7% for definite and 94.7% for borderline disease, and the adjusted diagnostic odds ratios were 1041 and 263.9 for definite and borderline disease, respectively. Computer-assisted auscultation has extremely low sensitivity but high specificity for pathological murmur in latent rheumatic heart disease. Focussed hand-held echocardiography has fair sensitivity but high specificity and diagnostic utility for definite or borderline rheumatic heart disease in asymptomatic patients.

  4. Following the Fate of One Insulin-Reactive CD4 T cell

    PubMed Central

    Fousteri, Georgia; Jasinski, Jean; Dave, Amy; Nakayama, Maki; Pagni, Philippe; Lambolez, Florence; Juntti, Therese; Sarikonda, Ghanashyam; Cheng, Yang; Croft, Michael; Cheroutre, Hilde; Eisenbarth, George; von Herrath, Matthias

    2012-01-01

    In diabetic patients and susceptible mice, insulin is a targeted autoantigen. Insulin B chain 9-23 (B:9-23) autoreactive CD4 T cells are key for initiating autoimmune diabetes in NOD mice; however, little is known regarding their origin and function. To this end, B:9-23–specific, BDC12-4.1 T-cell receptor (TCR) transgenic (Tg) mice were studied, of which, despite expressing a single TCR on the recombination activating gene–deficient background, only a fraction develops diabetes in an asynchronous manner. BDC12-4.1 CD4 T cells convert into effector (Teff) and Foxp3+-expressing adaptive regulatory T cells (aTregs) soon after leaving the thymus as a result of antigen recognition and homeostatic proliferation. The generation of aTreg causes the heterogeneous diabetes onset, since crossing onto the scurfy (Foxp3) mutation, BDC12-4.1 TCR Tg mice develop accelerated and fully penetrant diabetes. Similarly, adoptive transfer and bone marrow transplantation experiments showed differential diabetes kinetics based on Foxp3+ aTreg’s presence in the BDC12-4.1 donors. A single-specificity, insulin-reactive TCR escapes thymic deletion and simultaneously converts into aTreg and Teff, establishing an equilibrium that determines diabetes penetrance. These results are of particular importance for understanding disease pathogenesis. They suggest that once central tolerance is bypassed, autoreactive cells arriving in the periphery do not by default follow solely a pathogenic fate upon activation. PMID:22403296

  5. 15 CFR 923.96 - Grant amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Applications for Program Development or Implementation Grants...

  6. 15 CFR 923.96 - Grant amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Applications for Program Development or Implementation Grants...

  7. 15 CFR 923.94 - Application for program development or implementation grants.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Applications for Program...) The cumulative progress toward meeting the requirements for preliminary or final approval of a coastal...

  8. 15 CFR 923.94 - Application for program development or implementation grants.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Applications for Program...) The cumulative progress toward meeting the requirements for preliminary or final approval of a coastal...

  9. A randomized controlled trial of comprehensive early intervention care in patients with first-episode psychosis in Japan: 1.5-year outcomes from the J-CAP study.

    PubMed

    Nishida, Atsushi; Ando, Shuntaro; Yamasaki, Syudo; Koike, Shinsuke; Ichihashi, Kayo; Miyakoshi, Yuji; Maekawa, Sanae; Nakamura, Tomohisa; Natsubori, Tatsunobu; Ichikawa, Eriko; Ishigami, Hiroki; Sato, Kojiro; Matsunaga, Asami; Smith, Jo; French, Paul; Harima, Hirohiko; Kishi, Yoshiki; Fujita, Izumi; Kasai, Kiyoto; Okazaki, Yuji

    2018-04-08

    The first episode of psychosis represents a critical period wherein comprehensive early intervention in psychosis (EIP) may alter the course of illness. However, evidence from randomized controlled trials that have examined the impact of comprehensive EIP care on clinical and functional recovery assessed by independent blinded raters is limited. The objective of this study was to conduct a single-blinded multicenter trial comparing comprehensive EIP care and standard care in young patients with first-episode psychosis (FEP) in Japan (J-CAP Study). A total of 77 participants with FEP (aged 15-35 years) were randomized to receive standard care or specialized comprehensive EIP care and were followed up for 1.5 years (trial no.: UMIN000005092). Function (measured with the Global Assessment of Functioning) and clinical remission (defined by internationally standardized criteria proposed by the Remission in Schizophrenia Working Group) were evaluated by independent raters who were blinded to group assignment. Dropout rate and other secondary outcomes were also examined. The specialized EIP care group had a higher clinical remission rate (odds ratio, 6.3; 95% confidence interval, 1.0-37.9) and lower treatment dropout rate (odds ratio, 0.038; 95% confidence interval, 0.002-0.923) than the standard care group, even after adjusting for baseline characteristics. Functional improvement in the specialized EIP care group was slightly higher than that in the standard care group, but this difference was not statistically significant (p = 0.195). From the results, we conclude that comprehensive EIP care may provide advantages over standard care in patients with FEP. Copyright © 2018. Published by Elsevier Ltd.

  10. 25 CFR 170.923 - What qualifies for ERFO funding?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... related structures) caused by natural disaster over a widespread area or by a catastrophic failure from..., subpart B. (1) Examples of natural disasters include, but are not limited to, floods, earthquakes...

  11. 25 CFR 170.923 - What qualifies for ERFO funding?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... related structures) caused by natural disaster over a widespread area or by a catastrophic failure from..., subpart B. (1) Examples of natural disasters include, but are not limited to, floods, earthquakes...

  12. 25 CFR 170.923 - What qualifies for ERFO funding?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... related structures) caused by natural disaster over a widespread area or by a catastrophic failure from..., subpart B. (1) Examples of natural disasters include, but are not limited to, floods, earthquakes...

  13. Formation and reduction behaviors of zirconium oxide compounds in LiCl-Li2O melt at 923 K

    NASA Astrophysics Data System (ADS)

    Sakamura, Yoshiharu; Iizuka, Masatoshi; Kitawaki, Shinichi; Nakayoshi, Akira; Kofuji, Hirohide

    2015-11-01

    The reduction behaviors of ZrO2, Li2ZrO3 and (U,Pu,Zr)O2 in a LiCl-Li2O salt bath at 923 K were investigated. This study was conducted as part of a feasibility study on the pyrochemical treatment of damaged fuel debris generated by severe accidents at light water reactors. It was demonstrated in electrolytic reduction tests that the uranium in synthetic corium specimens of (U,Pu,Zr)O2 with various ZrO2 contents could be reduced to the metallic form and that part of the zirconium was converted to Li2ZrO3. Zirconium metal and Li2ZrO3 were obtained by the reduction of ZrO2. The reduction of Li2ZrO3 did not proceed even in LiCl containing no Li2O. Moreover, the stable chemical forms of the ZrO2-Li2O complex oxide were investigated as a function of the Li2O concentration in LiCl. ZrO2 was converted to Li2ZrO3 at a Li2O concentration of 0.018 wt%. As the Li2O concentration was increased, Li2ZrO3 was converted to Li6Zr2O7 and then to Li8ZrO6. It is suggested that the removal of Li2ZrO3 from the reduction product is a key point in the pyrochemical treatment of corium.

  14. 6 CFR 9.23 - Professional and technical services.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

  15. 6 CFR 9.23 - Professional and technical services.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

  16. 6 CFR 9.23 - Professional and technical services.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

  17. 6 CFR 9.23 - Professional and technical services.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

  18. Spatial memory for asymmetrical dot locations predicts lateralization among patients with presurgical mesial temporal lobe epilepsy.

    PubMed

    Brown, Franklin C; Hirsch, Lawrence J; Spencer, Dennis D

    2015-11-01

    This study examined the ability of an asymmetrical dot location memory test (Brown Location Test, BLT) and two verbal memory tests (Verbal Selective Reminding Test (VSRT) and California Verbal Learning Test, Second Edition (CVLT-II)) to correctly lateralize left (LTLE) or right (RTLE) mesial temporal lobe epilepsy that was confirmed with video-EEG. Subjects consisted of 16 patients with medically refractory RTLE and 13 patients with medically refractory LTLE who were left hemisphere language dominant. Positive predictive values for lateralizing TLE correctly were 87.5% for the BLT, 72.7% for the VSRT, and 80% for the CVLT-II. Binary logistic regression indicated that the BLT alone correctly classified 76.9% of patients with left temporal lobe epilepsy and 87.5% of patients with right temporal lobe epilepsy. Inclusion of the verbal memory tests improved this to 92.3% of patients with left temporal lobe epilepsy and 100% correct classification of patients with right temporal lobe epilepsy. Though of a limited sample size, this study suggests that the BLT alone provides strong laterality information which improves with the addition of verbal memory tests. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. 25 CFR 170.923 - What qualifies for ERFO funding?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., tornadoes, landslides, avalanches or severe storms, such as saturated surface conditions and high-water... includes, but is not limited to, a bridge collapse after being struck by a barge, truck or a landslide. (b...

  20. Retrieval Algorithms for Road Surface Modelling Using Laser-Based Mobile Mapping.

    PubMed

    Jaakkola, Anttoni; Hyyppä, Juha; Hyyppä, Hannu; Kukko, Antero

    2008-09-01

    Automated processing of the data provided by a laser-based mobile mapping system will be a necessity due to the huge amount of data produced. In the future, vehiclebased laser scanning, here called mobile mapping, should see considerable use for road environment modelling. Since the geometry of the scanning and point density is different from airborne laser scanning, new algorithms are needed for information extraction. In this paper, we propose automatic methods for classifying the road marking and kerbstone points and modelling the road surface as a triangulated irregular network. On the basis of experimental tests, the mean classification accuracies obtained using automatic method for lines, zebra crossings and kerbstones were 80.6%, 92.3% and 79.7%, respectively.

  1. Validity of Alcohol Use Disorder Identification Test-Korean Revised Version for Screening Alcohol Use Disorder according to Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition Criteria.

    PubMed

    Chang, Jung Wei; Kim, Jong Sung; Jung, Jin Gyu; Kim, Sung Soo; Yoon, Seok Joon; Jang, Hak Sun

    2016-11-01

    The Alcohol Use Disorder Identification Test (AUDIT) has been widely used to identify alcohol use disorder (AUD). This study evaluated the validity of the AUDIT-Korean revised version (AUDIT-KR) for screening AUD according to Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5) criteria. This research was conducted with 443 subjects who visited the Chungnam National University Hospital for a comprehensive medical examination. All subjects completed the demographic questionnaire and AUDIT-KR without assistance. Subjects were divided into two groups according to DSM-5 criteria: an AUD group, which included patients that fit the criteria for AUD (120 males and 21 females), and a non-AUD group, which included 146 males and 156 females that did not meet AUD criteria. The appropriate cut-off values, sensitivity, specificity, and positive and negative predictive values of the AUDIT-KR were evaluated. The mean±standard deviation AUDIT-KR scores were 10.32±7.48 points in males and 3.23±4.42 points in females. The area under the receiver operating characteristic curve (95% confidence interval, CI) of the AUDIT-KR for identifying AUD was 0.884 (0.840-0.920) in males and 0.962 (0.923-0.985) in females. The optimal cut-off value of the AUDIT-KR was 10 points for males (sensitivity, 81.90%; specificity, 81.33%; positive predictive value, 77.2%; negative predictive value, 85.3%) and 5 points for females (sensitivity, 100.00%; specificity, 88.54%; positive predictive value, 52.6%; negative predictive value, 100.0%). The AUDIT-KR has high reliability and validity for identifying AUD according to DSM-5 criteria.

  2. 15 CFR 923.92 - Allocation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... intergovernmental cooperation in that a state, in accordance with its coastal zone management program, may allocate some of its coastal zone management responsibilities to several agencies, including local governments... could directly affect the State's coastal zone. ...

  3. 38 CFR 1.923 - Administrative wage garnishment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., the hearing official must maintain a summary record of the proceedings. All travel expenses incurred... in paragraph (c)(6)of this section, VA or Treasury shall have the burden of going forward to prove...

  4. 15 CFR 923.84 - Routine program changes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved Management...

  5. 15 CFR 923.84 - Routine program changes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved Management...

  6. 48 CFR 2901.603-1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ACQUISITION REGULATION SYSTEM Career Development, Contracting Authority, and Responsibilities 2901.603-1... Policy Letters 92-3, 97-01, and the Federal Acquisition Institute's curriculum. These references are...

  7. 48 CFR 923.703 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Federal Government exercise leadership in the reduction of petroleum consumption through improvements in... and assist their fleet management personnel in acquiring vehicles and products which comply with the...

  8. 15 CFR 923.82 - Amendment review/approval procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved...

  9. 15 CFR 923.82 - Amendment review/approval procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved...

  10. Low-Impact Flooring: Does It Reduce Fall-Related Injuries?

    PubMed

    Hanger, H Carl

    2017-07-01

    To compare fall rates and injuries from falls on low-impact flooring (LIF) compared with a standard vinyl flooring. Prospective, observational, nonrandomized controlled study. Subacute Older Persons Health ward (N = 20 beds). Older inpatients. Three different types of LIF. All falls in the ward were prospectively monitored using incident reporting, noting location and consequences of each fall. Fall rates (per 1000 bed days) and injuries, were compared between bedroom falls on LIF against those occurring on standard vinyl flooring (controls). Over 31 months, there were 278 bedroom falls (from 178 fallers). The bedroom fall rate (falls per 1000 bed days occupied) did not differ between the LIF and control groups (median 15 [IQR 8-18] versus 17 [IQR 9-23], respectively; P = .47). However, fall-related injuries were significantly less frequent when they occurred on LIFs (22% of falls versus 34% of falls on control flooring; P = .02). Fractures occurred in 0.7% of falls in the LIF cohort versus 2.3% in the control cohort. Rolling resistance when moving heavier equipment, such as beds or hoists, was an issue for staff on LIF. LIF significantly reduced fall-related injuries compared with a standard vinyl flooring, whereas they did not alter the overall risk of falling. Copyright © 2017 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

  11. Characterization of in vitro healthy and pathological human liver tissue periodicity using backscattered ultrasound signals.

    PubMed

    Machado, Christiano Bittencourt; Pereira, Wagner Coelho de Albuquerque; Meziri, Mahmoud; Laugier, Pascal

    2006-05-01

    This work studied the periodicity of in vitro healthy and pathologic liver tissue, using backscattered ultrasound (US) signals. It utilized the mean scatterer spacing (MSS) as a parameter of tissue characterization, estimated by three methods: the spectral autocorrelation (SAC), the singular spectrum analysis (SSA) and the quadratic transformation method (SIMON). The liver samples were classified in terms of tissue status using the METAVIR scoring system. Twenty tissue samples were classified in four groups: F0, F1, F3 and F4 (five samples for each). The Kolmogorov-Smirnov test (applied on group pairs) resulted as nonsignificant (p > 0.05) for two pairs only: F1/F3 (for SSA) and F3/F4 (for SAC). A discriminant analysis was applied using as parameters the MSS mean (MSS) and standard deviation (sigmaMSS), the estimates histogram mode (mMSS), and the speed of US (mc(foie)) in the medium, to evaluate the degree of discrimination among healthy and pathologic tissues. The better accuracy (Ac) with SAC (80%) was with parameter group (MSS, sigmaMSS, mc(foie)), achieving a sensitivity (Ss) of 92.3% and a specificity (Sp) of 57.1%. For SSA, the group with all four parameters showed an Ac of 75%, an Ss of 78.6% and an Sp of 66.70%. SIMON obtained the best Ac of all (85%) with group (MSS, mMSS, mc(foie)), an Ss of 100%, but with an Sp of 50%.

  12. 15 CFR 923.10 - General.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL..., because of their direct and significant impacts on coastal waters or those geographic areas likely to be...

  13. 15 CFR 923.10 - General.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL..., because of their direct and significant impacts on coastal waters or those geographic areas likely to be...

  14. 15 CFR 923.10 - General.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL..., because of their direct and significant impacts on coastal waters or those geographic areas likely to be...

  15. IOTA Simple Rules in Differentiating between Benign and Malignant Adnexal Masses by Non-expert Examiners.

    PubMed

    Tinnangwattana, Dangcheewan; Vichak-Ururote, Linlada; Tontivuthikul, Paponrad; Charoenratana, Cholaros; Lerthiranwong, Thitikarn; Tongsong, Theera

    2015-01-01

    To evaluate the diagnostic performance of IOTA simple rules in predicting malignant adnexal tumors by non-expert examiners. Five obstetric/gynecologic residents, who had never performed gynecologic ultrasound examination by themselves before, were trained for IOTA simple rules by an experienced examiner. One trained resident performed ultrasound examinations including IOTA simple rules on 100 women, who were scheduled for surgery due to ovarian masses, within 24 hours of surgery. The gold standard diagnosis was based on pathological or operative findings. The five-trained residents performed IOTA simple rules on 30 patients for evaluation of inter-observer variability. A total of 100 patients underwent ultrasound examination for the IOTA simple rules. Of them, IOTA simple rules could be applied in 94 (94%) masses including 71 (71.0%) benign masses and 29 (29.0%) malignant masses. The diagnostic performance of IOTA simple rules showed sensitivity of 89.3% (95%CI, 77.8%; 100.7%), specificity 83.3% (95%CI, 74.3%; 92.3%). Inter-observer variability was analyzed using Cohen's kappa coefficient. Kappa indices of the four pairs of raters are 0.713-0.884 (0.722, 0.827, 0.713, and 0.884). IOTA simple rules have high diagnostic performance in discriminating adnexal masses even when are applied by non-expert sonographers, though a training course may be required. Nevertheless, they should be further tested by a greater number of general practitioners before widely use.

  16. Prospective investigation of transfusion transmitted infection in recipients of over 20 000 units of blood. TTI Study Group.

    PubMed

    Regan, F A; Hewitt, P; Barbara, J A; Contreras, M

    2000-02-12

    To follow up recipients of 20 000 units of blood to identify any transmissions of infections through blood transfusion. Follow up study of recipients of transfusion. 22 hospitals in north London. Adult patients who had recently been transfused. Patients had further blood samples taken at 9 months that were tested for markers of hepatitis B and C and HIV and human T cell leukaemia/lymphoma virus type I or II (HTLV) infections. Recent infections were distinguished from pre-existing infections by comparison with blood samples taken before transfusion. 9220 patients were recruited, and 5579 recipients of 21 923 units of blood were followed up. No transfusion transmitted infections were identified. The incidence of transfusion transmitted infections was 0 in 21 043 units (95% confidence interval for risk 0 to 1 in 5706 recipients) for hepatitis B; 0 in 21 800 units (0 to 1 in 5911 recipients) for hepatitis C; 0 in 21 923 units (0 to 1 in 5944 recipients) for HIV; and 0 in 21 902 units (0 to 1 in 5939 recipients) for human T cell leukaemia/lymphoma virus. Three patients acquired hepatitis B during or after hospital admission but not through transfusion; 176 (3%) had pre-existing hepatitis B infection. Sixteen (0.29%) patients had hepatitis C, and five (0.09%) had human T cell leukaemia/lymphoma virus. The current risk of transfusion transmitted infections in the United Kingdom is very small, though hospital acquired infections may arise from sources other than transfusion. A considerable proportion of patients have pre-existing infections.

  17. 15 CFR 923.82 - Amendment review/approval procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL... National Environmental Policy Act of 1969, as amended, whether an environmental impact statement (EIS) is...

  18. 15 CFR 923.33 - Excluded lands.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL... these excluded lands have spillover impacts that affect any land or water use or natural resource of the...

  19. Comparison of Rapid Point-of-Care Tests for Detection of Antibodies to Hepatitis C Virus

    PubMed Central

    Fisher, Dennis G.; Hess, Kristen L.; Erlyana, Erlyana; Reynolds, Grace L.; Cummins, Catherine A.; Alonzo, Todd A.

    2015-01-01

    Background. Hepatitis C is one of the most prevalent blood-borne diseases in the United States. Despite the benefits of early screening, among 3.2 million Americans who are infected with hepatitis C virus (HCV), 50%–70% are unaware of their infection status. Methods. Data were collected between 2011 and 2014, from 1048 clients who were in the following groups: (1) injection drug users, (2) women at sexual risk, (3) gay and bisexual men, and (4) transgender individuals. The sensitivity and specificity of point-of-care tests included (1) the MedMira rapid human immunodeficiency virus (HIV)/HCV antibody test, (2) MedMira hepatitis B (HBV)/HIV/HCV antibody test, (3) Chembio HCV Screen Assay used with both whole blood and (4) oral specimens, (5) Chembio HIV-HCV Assay also used with both whole blood and (6) oral specimens, (7) Chembio HIV-HCV-Syphilis Assay, and (8) OraSure HCV Rapid Antibody Test used with whole blood. The gold standard for the HCV tests were HCV enzyme immunoassay (EIA) 2.0. Results. OraSure had the highest sensitivity at 92.7% (95% confidence interval [CI] = 88.8%–96.5%) followed closely by Chembio's 3 blood tests at 92.1% (95% CI = 87.7%–96.4%), 91.5% (95% CI = 87.2%–95.7%), and 92.3% (95% CI = 88.4%–96.2%). The sensitivities of MedMira HIV/HCV and MedMira HIV/HCV/HBV tests were the lowest, at 79.1% (95% CI = 72.6%–85.5%), and 81.5% (95% CI = 75.2%–87.8%), respectively. Specificity for the OraSure was 99.8% (95% CI = 99.4%–100%); specificity for the Chembio blood tests was 99.2% (95% CI = 98.6%–99.9%), 99.4% (95% CI = 98.8%–99.9%), and 99.3% (95% CI = 98.8%–99.9%); and specificity for the MedMira was100% and 100%. False-negative results were associated with HIV and hepatitis B core antibody serostatus. Conclusions. The OraSure and Chembio blood tests (including those multiplexed with HIV and syphilis) appear to good performance characteristics. This study has identified potential limitations of rapid testing in those testing positive for HIV and HBcAb. There should be discussion of updates to the 2013 CDC guidance. PMID:26269795

  20. 15 CFR 923.21 - Areas of particular concern.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... productivity or essential habitat for living resources, including fish, wildlife, and endangered species and... significance for industrial or commercial development or for dredge spoil disposal; (6) Areas or urban...

  1. 15 CFR 923.21 - Areas of particular concern.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... productivity or essential habitat for living resources, including fish, wildlife, and endangered species and... significance for industrial or commercial development or for dredge spoil disposal; (6) Areas or urban...

  2. 15 CFR 923.21 - Areas of particular concern.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... productivity or essential habitat for living resources, including fish, wildlife, and endangered species and... significance for industrial or commercial development or for dredge spoil disposal; (6) Areas or urban...

  3. Fast-tracking determination of homozygous transgenic lines and transgene stacking using a reliable quantitative real-time PCR assay.

    PubMed

    Wang, Xianghong; Jiang, Daiming; Yang, Daichang

    2015-01-01

    The selection of homozygous lines is a crucial step in the characterization of newly generated transgenic plants. This is particularly time- and labor-consuming when transgenic stacking is required. Here, we report a fast and accurate method based on quantitative real-time PCR with a rice gene RBE4 as a reference gene for selection of homozygous lines when using multiple transgenic stacking in rice. Use of this method allowed can be used to determine the stacking of up to three transgenes within four generations. Selection accuracy reached 100 % for a single locus and 92.3 % for two loci. This method confers distinct advantages over current transgenic research methodologies, as it is more accurate, rapid, and reliable. Therefore, this protocol could be used to efficiently select homozygous plants and to expedite time- and labor-consuming processes normally required for multiple transgene stacking. This protocol was standardized for determination of multiple gene stacking in molecular breeding via marker-assisted selection.

  4. Psychometric properties of the Bulgarian translation of noise sensitivity scale short form (NSS-SF): implementation in the field of noise control.

    PubMed

    Dzhambov, Angel M; Dimitrova, Donka D

    2014-01-01

    The Noise Sensitivity Scale Short Form (NSS-SF), developed in English as a more practical form of the classical Weinstein NSS, has not to date been validated in other cultures, and its validity and reliability have not yet been confirmed. This study aimed to validate NSS-SF in Bulgarian and to demonstrate its applicability. The study comprised test-retest (n = 115) and a field-testing (n = 71) of the newly validated scale. Its construct validity was examined with confirmatory factor analysis, and very good model-fit was observed. Temporal stability was assessed in a test-retest (r = 0.990), convergent validity was examined with single-item susceptibility to the noise scale (r = 0.906) and discriminant validity was confirmed with single-item noise annoyance scale (r = 0.718). The lowest observed McDonald's omega across the studies was 0.923. The cross-cultural validation of NSS-SF was successful but it proved to be somewhat problematic with respect to its annoyance-based items.

  5. A Test of the DSP Sexing Method on CT Images from a Modern French Sample.

    PubMed

    Mestekova, Sarka; Bruzek, Jaroslav; Veleminska, Jana; Chaumoitre, Kathia

    2015-09-01

    The hip bone is considered to be one of the most reliable indicators in sex determination. The aim of this study was to test the reliability of the DSP method for the hip bone proposed by Murail et al. (Bull Mem Soc Anthropol Paris, 17, 2005, 167) on a sample from a present-day population in France (52 males and 54 females). Ten linear measurements were collected from three-dimensional models derived from computed tomography images (CTI). To quantify the proportions of correct sex determinations, a more rigorous posterior probability threshold of 0.95 was applied. Using all 10 measurements, 92.3% of males and 97.2% of females were sexed correctly. The percentage of undetermined specimens varied depending on the used combination of measurements; however, all sexes were assigned with a 100% accuracy. This study proves that DSP is an appropriate and reliable tool for sex determination, based on dimensions obtained from CTI. © 2015 American Academy of Forensic Sciences.

  6. Validating competence: a new credential for clinical documentation improvement practitioners.

    PubMed

    Ryan, Jessica; Patena, Karen; Judd, Wallace; Niederpruem, Mike

    2013-01-01

    As the health information management (HIM) profession continues to expand and become more specialized, there is an ever-increasing need to identify emerging HIM workforce roles that require a codified level of proficiency and professional standards. The Commission on Certification for Health Informatics and Information Management (CCHIIM) explored one such role-clinical documentation improvement (CDI) practitioner-to define the tasks and responsibilities of the job as well as the knowledge required to perform them effectively. Subject-matter experts (SMEs) defined the CDI specialty by following best practices for job analysis methodology. A random sample of 4,923 CDI-related professionals was surveyed regarding the tasks and knowledge required for the job. The survey data were used to create a weighted blueprint of the six major domains that make up the CDI practitioner role, which later formed the foundation for the clinical documentation improvement practitioner (CDIP) credential. As a result, healthcare organizations can be assured that their certified documentation improvement practitioners have demonstrated excellence in clinical care, treatment, coding guidelines, and reimbursement methodologies.

  7. Manual for monitoring the quality of nursing home care records.

    PubMed

    Barbosa, Silvia Freitas; Tronchin, Daisy Maria Rizatto

    2015-01-01

    to build and validate an instrument aimed at monitoring the quality of nursing records in the Home Care Program (HCP) of a university hospital. methodological study involving the elaboration of a manual, whose content was later submitted to six experts for validation, reaching a ≥ 80% consensus. The data collection process was carried out in 2012 by means of a questionnaire comprised of the following issues: nursing evolution, nursing diagnosis, and nursing prescription, and standards for the nursing team recommended by the Regional Nursing Council of São Paulo and by the assessed institution. Manual items were judged according to the following variables: relevance, pertinence, clarity and simplicity. of the 39 propositions, 100% achieved ≥ 80% agreement in the relevance, pertinence and clarity variables; 92.3% in the simplicity variable. Sleep/rest, Mobility and Check-out variables did not reach a favorable minimum consensus in the prescribed activities and were improved following suggestions from the experts. we believe that the instrument will enable the improvement of the HCP's work process.

  8. Review of the Air-Coupled Impact-Echo Method for Non-Destructive Testing

    NASA Astrophysics Data System (ADS)

    Nowotarski, Piotr; Dubas, Sebastian; Milwicz, Roman

    2017-10-01

    The article presents the general idea of Air-Coupled Impact-Echo (ACIE) method which is one of the non-destructive testing (NDT) techniques used in the construction industry. One of the main advantages of the general Impact Echo (IE) method is that it is sufficient to access from one side to that of the structure which greatly facilitate research in the road facilities or places which are difficult to access and diagnose. The main purpose of the article is to present state-of-the-art related to ACIE method based on the publications available at Thomson Reuters Web of Science Core Collection database (WOS) with the further analysis of the mentioned methods. Deeper analysis was also performed for the newest publications published within last 3 years related to ACIE for investigation on the subject of main focus of the researchers and scientists to try to define possible regions where additional examination and work is necessary. One of the main conclusions that comes from the performed analysis is that ACIE methods can be widely used for performing NDT of concrete structures and can be performed faster than standard IE method thanks to the Air-coupled sensors. What is more, 92.3% of the analysed recent research described in publications connected with ACIE was performed in laboratories, and only 23.1% in-situ on real structures. This indicates that method requires further research to prepare test stand ready to perform analysis on real objects outside laboratory conditions. Moreover, algorithms that are used for data processing and later presentation in ACIE method are still being developed and there is no universal solution available for all kinds of the existing and possible to find defects, which indicates possible research area for further works. Authors are of the opinion that emerging ACIE method could be good opportunity for ND testing especially for concrete structures. Development and refinement of test stands that will allow to perform in-situ tests could shorten the overall time of the research and with the connection of implementation of higher accuracy algorithms for data analysis better precision of defects localization can be achieved.

  9. Preparation and in vitro/in vivo Evaluation of Lacidipine by Adsorption onto Fumed Silica Using Supercritical Carbon Dioxide.

    PubMed

    Geng, Yajie; Fu, Qiang; Guo, Bei; Li, Yun; Zhang, Xiangrong; Wang, Xianglin; Zhang, Tianhong

    2016-01-01

    The aim of this study was to design a silica-supported solid dispersion of lacidipine (LCDP) to enhance the dissolution rate and oral absorption using supercritical CO2 (scCO2) as a solvent. The formulation was characterized using differential scanning calorimetry, powder X-ray diffraction, scanning electron microscopy and fourier transformed infrared spectroscopy. In the dissolution test, LCDP-scCO2 formulation showed a significantly enhanced dissolution compared with LCDPsilica physical mixture and a faster dissolution rate than Lacipil® under different dissolution conditions. In an in vivo test, the area under concentration-time curve and Cmax of LCDP-scCO2 formulation was 9.23 and 23.78 fold greater than LCDP-silica physical mixture (1:15, w/w), respectively, whereas the corresponding values were 1.92 and 2.80 fold greater than Lacipil®, respectively. Our results showed that the solid dispersion prepared by supercritical fluids technology is a feasible method to enhance the oral bioavailability of LCDP.

  10. Predictive Factors for Visual Field Conversion: Comparison of Scanning Laser Polarimetry and Optical Coherence Tomography.

    PubMed

    Diekmann, Theresa; Schrems-Hoesl, Laura M; Mardin, Christian Y; Laemmer, Robert; Horn, Folkert K; Kruse, Friedrich E; Schrems, Wolfgang A

    2018-02-01

    The purpose of this study was to compare the ability of scanning laser polarimetry (SLP) and spectral-domain optical coherence tomography (SD-OCT) to predict future visual field conversion of subjects with ocular hypertension and early glaucoma. All patients were recruited from the Erlangen glaucoma registry and examined using standard automated perimetry, 24-hour intraocular pressure profile, and optic disc photography. Peripapillary retinal nerve fiber layer thickness (RNFL) measurements were obtained by SLP (GDx-VCC) and SD-OCT (Spectralis OCT). Positive and negative predictive values (PPV, NPV) were calculated for morphologic parameters of SLP and SD-OCT. Kaplan-Meier survival curves were plotted and log-rank tests were performed to compare the survival distributions. Contingency tables and Venn-diagrams were calculated to compare the predictive ability. The study included 207 patients-75 with ocular hypertension, 85 with early glaucoma, and 47 controls. Median follow-up was 4.5 years. A total of 29 patients (14.0%) developed visual field conversion during follow-up. SLP temporal-inferior RNFL [0.667; 95% confidence interval (CI), 0.281-0.935] and SD-OCT temporal-inferior RNFL (0.571; 95% CI, 0.317-0.802) achieved the highest PPV; nerve fiber indicator (0.923; 95% CI, 0.876-0.957) and SD-OCT mean (0.898; 95% CI, 0.847-0.937) achieved the highest NPV of all investigated parameters. The Kaplan-Meier curves confirmed significantly higher survival for subjects within normal limits of measurements of both devices (P<0.001). Venn diagrams tested with McNemar test statistics showed no significant difference for PPV (P=0.219) or NPV (P=0.678). Both GDx-VCC and SD-OCT demonstrate comparable results in predicting future visual field conversion if taking typical scans for GDx-VCC. In addition, the likelihood ratios suggest that GDx-VCC's nerve fiber indicator<30 may be the most useful parameter to confirm future nonconversion. (http://www.ClinicalTrials.gov number, NTC00494923; Erlangen Glaucoma Registry).

  11. 15 CFR 923.131 - General.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the requirements for review of approved State coastal zone management (CZM) programs pursuant to... approved coastal zone management program or a portion of such program; and (d) Withdrawing program approval... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL...

  12. 15 CFR 923.81 - Requests for amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved Management... and appropriate, including a discussion of the following factors, as relevant; changes in coastal zone...

  13. 15 CFR 923.131 - General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the requirements for review of approved State coastal zone management (CZM) programs pursuant to... approved coastal zone management program or a portion of such program; and (d) Withdrawing program approval... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL...

  14. 15 CFR 923.81 - Requests for amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved Management... and appropriate, including a discussion of the following factors, as relevant; changes in coastal zone...

  15. The 10 Dimensions of Employee Involvement.

    ERIC Educational Resources Information Center

    Magjuka, Richard J.

    1993-01-01

    A survey of 923 employee involvement programs (57%) yielded 10 themes: range of problem content, team staffing, team membership status, team resources, training practices, information access, financial rewards, performance management systems, goal-setting structures, and roles of job supervisors. (JOW)

  16. 15 CFR 923.83 - Mediation of amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved Management... “serious disagreements” between a Federal agency and a coastal State during administration of an approved...

  17. Psychometric properties of the PROMIS Physical Function item bank in patients receiving physical therapy.

    PubMed

    Crins, Martine H P; van der Wees, Philip J; Klausch, Thomas; van Dulmen, Simone A; Roorda, Leo D; Terwee, Caroline B

    2018-01-01

    The Patient-Reported Outcomes Measurement Information System (PROMIS) is a universally applicable set of instruments, including item banks, short forms and computer adaptive tests (CATs), measuring patient-reported health across different patient populations. PROMIS CATs are highly efficient and the use in practice is considered feasible with little administration time, offering standardized and routine patient monitoring. Before an item bank can be used as CAT, the psychometric properties of the item bank have to be examined. Therefore, the objective was to assess the psychometric properties of the Dutch-Flemish PROMIS Physical Function item bank (DF-PROMIS-PF) in Dutch patients receiving physical therapy. Cross-sectional study. 805 patients >18 years, who received any kind of physical therapy in primary care in the past year, completed the full DF-PROMIS-PF (121 items). Unidimensionality was examined by Confirmatory Factor Analysis and local dependence and monotonicity were evaluated. A Graded Response Model was fitted. Construct validity was examined with correlations between DF-PROMIS-PF T-scores and scores on two legacy instruments (SF-36 Health Survey Physical Functioning scale [SF36-PF10] and the Health Assessment Questionnaire Disability-Index [HAQ-DI]). Reliability (standard errors of theta) was assessed. The results for unidimensionality were mixed (scaled CFI = 0.924, TLI = 0.923, RMSEA = 0.045, 1th factor explained 61.5% of variance). Some local dependence was found (8.2% of item pairs). The item bank showed a broad coverage of the physical function construct (threshold-parameters range: -4.28-2.33) and good construct validity (correlation with SF36-PF10 = 0.84 and HAQ-DI = -0.85). Furthermore, the DF-PROMIS-PF showed greater reliability over a broader score-range than the SF36-PF10 and HAQ-DI. The psychometric properties of the DF-PROMIS-PF item bank are sufficient. The DF-PROMIS-PF can now be used as short forms or CAT to measure the level of physical function of physiotherapy patients.

  18. VizieR Online Data Catalog: LAMOST DR2 catalogs (Luo+, 2016)

    NASA Astrophysics Data System (ADS)

    Luo, A.-L.; Zhao, Y.-H.; Zhao, G.; Deng, L.-C.; Liu, X.-W.; Jing, Y.-P.; Wang, G.; Zhang, H.-T.; Shi, J.-R.; Cui, X.-Q.; Chu, Y.-Q.; Li, G.-P.; Bai, Z.-R.; Wu, Y.; Cai, Y.; Cao, S.-Y.; Cao, Z.-H.; Carlin, J. L.; Chen, H.-Y.; Chen, J.-J.; Chen, K.-X.; Chen, L.; Chen, X.-L.; Chen, X.-Y.; Chen, Y.; Christlieb, N.; Chu, J.-R.; Cui, C.-Z.; Dong, Y.-Q.; Du, B.; Fan, D.-W.; Feng, L.; Fu, J.-N.; Gao, P.; Gong, X.-F.; Gu, B.-Z.; Guo, Y.-X.; Han, Z.-W.; He, B.-L.; Hou, J.-L.; Hou, Y.-H.; Hou, W.; Hu, H.-Z.; Hu, N.-S.; Hu, Z.-W.; Huo, Z.-Y.; Jia, L.; Jiang, F.-H.; Jiang, X.; Jiang, Z.-B.; Jin, G.; Kong, X.; Kong, X.; Lei, Y.-J.; Li, A.-H.; Li, C.-H.; Li, G.-W.; Li, H.-N.; Li, J.; Li, Q.; Li, S.; Li, S.-S.; Li, X.-N.; Li, Y.; Li, Y.-B.; Li, Y.-P.; Liang, Y.; Lin, C.-C.; Liu, C.; Liu, G.-R.; Liu, G.-Q.; Liu, Z.-G.; Lu, W.-Z.; Luo, Y.; Mao, Y.-D.; Newberg, H.; Ni, J.-J.; Qi, Z.-X.; Qi, Y.-J.; Shen, S.-Y.; Shi, H.-M.; Song, J.; Song, Y.-H.; Su, D.-Q.; Su, H.-J.; Tang, Z.-H.; Tao, Q.-S.; Tian, Y.; Wang, D.; Wang, D.-Q.; Wang, F.-F.; Wang, G.-M.; Wang, H.; Wang, H.-C.; Wang, J.; Wang, J.-N.; Wang, J.-L.; Wang, J.-P.; Wang, J.-X.; Wang, L.; Wang, M.-X.; Wang, S.-G.; Wang, S.-Q.; Wang, X.; Wang, Y.-N.; Wang, Y.; Wang, Y.-F.; Wang, Y.-F.; Wei, P.; Wei, M.-Z.; Wu, H.; Wu, K.-F.; Wu, X.-B.; Wu, Y.-Z.; Xing, X.-Z.; Xu, L.-Z.; Xu, X.-Q.; Xu, Y.; Yan, T.-S.; Yang, D.-H.; Yang, H.-F.; Yang, H.-Q.; Yang, M.; Yao, Z.-Q.; Yu, Y.; Yuan, H.; Yuan, H.-B.; Yuan, H.-L.; Yuan, W.-M.; Zhai, C.; Zhang, E.-P.; Zhang, H.-W.; Zhang, J.-N.; Zhang, L.-P.; Zhang, W.; Zhang, Y.; Zhang, Y.-X.; Zhang, Z.-C.; Zhao, M.; Zhou, F.; Zhou, X.; Zhu, J.; Zhu, Y.-T.; Zou, S.-C.; Zuo, F.

    2016-11-01

    There are a couple of corrections been made in this releasing: Recalculated all the errors of Teff, Logg, Fe/H and rv in the AFGK catalog. Refer to the DR2 paper (in preparation) for details. Compare to the previous internal releasing, some extra spectra has been added into this version of releasing: STAR from 3,779,597 to 3,843,597, increased 63,923; GALAXY from 37,665 to 47,036, increased 9,371; QSO from 8,633 to 13,262, increased 4,629. The major contribution to this increasing is that we applied a new method to reduce the data which previously was abandoned due to lack of standard stars with high enough S/N. Refer to the paper 'LAMOST Spectrograph Response Curves: Stability and Application to flux calibration' (in preparation) for details. There are also a small amount of increasing is due to the correction of fiber flag, and to the eye check work, etc. (5 data files).

  19. GPCR-I-TASSER: A hybrid approach to G protein-coupled receptor structure modeling and the application to the human genome

    PubMed Central

    Zhang, Jian; Yang, Jianyi; Jang, Richard; Zhang, Yang

    2015-01-01

    SUMMARY Experimental structure determination remains very difficult for G protein-coupled receptors (GPCRs). We propose a new hybrid protocol to construct GPCR structure models that integrates experimental mutagenesis data with ab initio transmembrane (TM) helix assembly simulations. The method was tested on 24 known GPCRs where the ab initio TM-helix assembly procedure constructed the correct fold for 20 cases. When combined with weak-homology and sparse mutagenesis restraints, the method generated correct folds for all the tested cases with an average C-alpha RMSD 2.4 Å in the TM-regions. The new hybrid protocol was applied to model all 1026 GPCRs in the human genome, where 923 have a high confidence score that are expected to have correct folds; these contain many pharmaceutically important families with no previously solved structures, including Trace amine, Prostanoids, Releasing hormones, Melanocortins, Vasopressin and Neuropeptide Y receptors. The results demonstrate new progress on genome-wide structure modeling of transmembrane proteins. PMID:26190572

  20. 15 CFR 923.125 - Criteria for section 309 project selection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants... coastal States; and (E) The State's past performance under section 309. (ii) Fiscal needs. (5 points) The...

  1. 15 CFR 923.125 - Criteria for section 309 project selection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coastal Zone Enhancement Grants... coastal States; and (E) The State's past performance under section 309. (ii) Fiscal needs. (5 points) The...

  2. 17 CFR 256.923 - Outside services employed.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., engineering, management consulting fees and, if material in amount, any other fees of professional or outside services. (b) Records shall be so maintained to permit ready analysis showing nature of service, identity...

  3. 47 CFR 80.909 - Radiotelephone transmitter.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... requirements of § 80.923 of this part; and (2) The transmitter, with normal operating voltages applied, has... effective resistance and 200 picofarads capacitance or an artificial antenna of 50 ohms nominal impedance...

  4. 15 CFR 923.32 - Lakeward or seaward boundary.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... or Pacific Ocean, or the Gulf of Mexico, the seaward boundary is the outer limit of state title and...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE...

  5. Names Chip Placed on InSight Lander Deck

    NASA Image and Video Library

    2015-12-17

    A spacecraft specialist in a clean room at Lockheed Martin Space Systems in Denver affixes a dime-size chip onto the lander deck in November 2015. This chip carries 826,923 names, submitted by the public online from all over the world.

  6. Flow behavior of Ti-24Al-11Nb at high strain rates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Harbison, L.S.; Koss, D.A.; Bourcier, R.J.

    The deformation and crack initiation behavior of Ti-24Al-11Nb has been examined over a temperature range of 298 to 923 K and for strain rates from 10{sup {minus}4}/s to 10{sup 2}/s. Tests performed in compression indicate much lower strain hardening at 10{sup 2}/s than at either 10{sup {minus}1}/s or 10{sup {minus}4}/s at all temperatures. Associated with this behavior is the occurrence of non-uniform, localized deformation bands at 10{sup 2}/s. An analysis indicates that adiabatic deformation conditions predominate at 10{sup 2}/s and that these result in adiabatic softening. Furthermore, as a result of non-uniform deformation and adiabatic heating, this Ti{sub 3}-Al-based alloymore » is actually more resistant to strain-induced microcrack initiation at 10{sup 2}/s than at 10{sup {minus}4}/s during room temperature testing. 16 refs., 7 figs.« less

  7. 15 CFR 923.25 - Shoreline erosion/mitigation planning.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... purpose in developing this planning process is to give special attention to erosion issues. This special management attention may be achieved by designating erosion areas as areas of particular concern pursuant to...

  8. 18 CFR 367.9230 - Account 923, Outside services employed.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... subaccounts must be provided for auditing, legal, engineering, management consulting fees and any other fees... showing the nature of service, identity of the person furnishing the service, affiliation to the service...

  9. Comparison of estrogen receptor results from pathology reports with results from central laboratory testing.

    PubMed

    Collins, Laura C; Marotti, Jonathan D; Baer, Heather J; Tamimi, Rulla M

    2008-02-06

    We compared estrogen receptor (ER) assay results abstracted from pathology reports with ER results determined on the same specimens by a central laboratory with an immunohistochemical assay. Paraffin sections were cut from tissue microarrays containing 3093 breast cancer specimens from women enrolled in the Nurses' Health Study, 1851 of which had both pathology reports and tissue available for central laboratory testing. All sections were immunostained for ER at the same time. The original assays were biochemical for 1512 (81.7%) of the 1851 specimens, immunohistochemical for 336 (18.2%), and immunofluorescent for three (0.2%). ER results from pathology reports and repeat central laboratory testing were in agreement for 87.3% of specimens (1615 of the 1851 specimens; kappa statistic = 0.64, P < .001). When the comparison was restricted to the specimens for which the ER assays were originally performed by immunohistochemistry, the agreement rate increased to 92.3% of specimens (310 of the 336 specimens; kappa statistic = 0.78, P < .001). Thus, ER assay results from pathology reports appear to be a reasonable alternative to central laboratory ER testing for large, population-based studies of patients with breast cancer.

  10. An improved arteriovenous classification method for the early diagnostics of various diseases in retinal image.

    PubMed

    Xu, Xiayu; Ding, Wenxiang; Abràmoff, Michael D; Cao, Ruofan

    2017-04-01

    Retinal artery and vein classification is an important task for the automatic computer-aided diagnosis of various eye diseases and systemic diseases. This paper presents an improved supervised artery and vein classification method in retinal image. Intra-image regularization and inter-subject normalization is applied to reduce the differences in feature space. Novel features, including first-order and second-order texture features, are utilized to capture the discriminating characteristics of arteries and veins. The proposed method was tested on the DRIVE dataset and achieved an overall accuracy of 0.923. This retinal artery and vein classification algorithm serves as a potentially important tool for the early diagnosis of various diseases, including diabetic retinopathy and cardiovascular diseases. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Implementation of an FTIR spectral library of 486 filamentous fungi strains for rapid identification of molds.

    PubMed

    Lecellier, A; Gaydou, V; Mounier, J; Hermet, A; Castrec, L; Barbier, G; Ablain, W; Manfait, M; Toubas, D; Sockalingum, G D

    2015-02-01

    Filamentous fungi may cause food and feed spoilage and produce harmful metabolites to human and animal health such as mycotoxins. Identification of fungi using conventional phenotypic methods is time-consuming and molecular methods are still quite expensive and require specific laboratory skills. In the last two decades, it has been shown that Fourier transform infrared (FTIR) spectroscopy was an efficient tool for microorganism identification. The aims of this study were to use a simple protocol for the identification of filamentous fungi using FTIR spectroscopy coupled with a partial least squares discriminant analysis (PLS-DA), to implement a procedure to validate the obtained results, and to assess the transferability of the method and database. FTIR spectra of 486 strains (43 genera and 140 species) were recorded. An IR spectral database built with 288 strains was used to identify 105 different strains. It was found that 99.17% and 92.3% of spectra derived from these strains were correctly assigned at the genus and species levels, respectively. The establishment of a score and a threshold permitted to validate 80.79% of the results obtained. A standardization function (SF) was also implemented and tested on FTIR data from another instrument on a different site and permitted to increase the percentage of well predicted spectra for this set from 72.15% to 89.13%. This study confirms the good performance of high throughput FTIR spectroscopy for fungal identification using a spectral library of molds of industrial relevance. Copyright © 2014 Elsevier Ltd. All rights reserved.

  12. Results of a Television Station Managers' Telephone Survey of NASA's Destination Tomorrow(Trademark)

    NASA Technical Reports Server (NTRS)

    Endo, Scott; Pinelli, Thomas E.; Caton, Randall H.

    2005-01-01

    We conducted a television station managers' telephone survey concerning NASA's Destination Tomorrow. On a 10-point scale, survey participants rated the overall technical quality of NASA's Destination Tomorrow highly (mean = 9.48), and the educational value of the series slightly more highly (mean = 9.56). Ninety one percent of the participants reported that the technical quality of NASA's Destination Tomorrow was higher compared to other educational programming that airs on their station. Most stations (81 percent) indicated that NASA's Destination Tomorrow was well received by their audiences, and 97 percent indicated that they had recommended or would recommend the series to a colleague. Lastly, using a 10-point scale, survey participants indicated that (1) the series successfully educates people about what NASA does (mean = 9.23), (2) the information contained in NASA's Destination Tomorrow is credible (mean = 9.53), and (3) the series is successful in educating the public about what NASA does (mean = 9.23).

  13. 15 CFR 923.135 - Enforcement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the approved program or which result in a reduced level of protection of coastal resources. (ii) The... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL... Secretary may suspend payment of any portion of financial assistance extended to any coastal State, and may...

  14. 15 CFR 923.135 - Enforcement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the approved program or which result in a reduced level of protection of coastal resources. (ii) The... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL... Secretary may suspend payment of any portion of financial assistance extended to any coastal State, and may...

  15. 15 CFR 923.135 - Enforcement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the approved program or which result in a reduced level of protection of coastal resources. (ii) The... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL... Secretary may suspend payment of any portion of financial assistance extended to any coastal State, and may...

  16. 15 CFR 923.135 - Enforcement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the approved program or which result in a reduced level of protection of coastal resources. (ii) The... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL... Secretary may suspend payment of any portion of financial assistance extended to any coastal State, and may...

  17. 15 CFR 923.135 - Enforcement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the approved program or which result in a reduced level of protection of coastal resources. (ii) The... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL... Secretary may suspend payment of any portion of financial assistance extended to any coastal State, and may...

  18. 15 CFR 923.54 - Mediation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... an appropriate forum for conflict resolution. (b) State-Federal differences should be addressed... parties agree to a resolution of the serious disagreement, (2) If one of the parties withdraws from mediation, (3) In the event the parties fail to reach a resolution of the serious disagreement within 15...

  19. 15 CFR 923.51 - Federal-State consultation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest... comments about the following: (i) Management of coastal resources for preservation, conservation...

  20. 15 CFR 923.51 - Federal-State consultation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Coordination, Public Involvement and National Interest... comments about the following: (i) Management of coastal resources for preservation, conservation...

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