• CS2 Detection in gaz sf6 by Ultraviolet Absorption Spectrum

    We have fabricated an innovative device for the simultaneous quantitative determination of trace CS 2 that decomposed from the solid insulation materials of the SF 6 electrical equipment. The device is highly linear (R2 0.997) over the feature wavelength range of 190 nm to 210 nm. The detection limit could reach to 8.65 nL/L.

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  • Detection of Novel Coronavirus by RT-PCR in Stool Specimen

    An outbreak of coronavirus disease (COVID-19) began in Wuhan, China, during December 2019 and has rapidly spread throughout China and to many countries (1,2). Common symptoms include fever, dry cough, and myalgia . Ten laboratory-confirmed cases and several asymptomatic cases of COVID-19 have been identified in Zhoushan, China, since January 19

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  • LIAISON SARS-CoV-2 S1/S2 IgG [REF] 311460)

    LIAISON® SARS-CoV-2 S1/S2 IgG ([REF] 311460) EN – 200/007-798, 06 – 2020-10 . 3/11. considered potentially infect ious and therefor e shoul d be dispose d of in accordanc e with the national

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  • The Construction and Validation of the Heat Vulnerability

    Affiliations 1 School of Public Health, Wuhan University, 115 Donghu Road, Wuhan 430071, China. [email protected]; 2 Office of Epidemiology, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing 102206, China. [email protected]

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  • Atmospheric Emissions of Sulfur Hexafluoride (sf6 gas): A

    Atmospheric Emissions of Sulfur Hexafluoride (SF 6): A Challenge for the Future. James W. Elkins 1, Geoff S. Dutton. 1,2, Bradley D. Hall. 1, Dale F. Hurst

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  • Improved Geoid Determination Based on the Shallow-Layer

    Improved Geoid Determination Based on the Shallow-Layer Method: A Case Study Using EGM08 and CRUST2.0 in the Xinjiang and Tibetan Regions WenBin Shen1, 2, * and Jiancheng Han1 1 Department of Geophysics, School of Geodesy and Geomatics, Key Laboratory of Geospace Environment and Geodesy, Wuhan University, Wuhan, China

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  • Native de novo structural determinations of non-canonical

    Obtaining phase information remains a formidable challenge for nucleic acid structure determination. The introduction of an X-ray synchrotron beamline designed to be tunable to long wavelengths at Diamond Light Source has opened the possibility to native de novo structure determinations by the use o …

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  • RiceGROWTH-REGULATINGFACTOR7Modulates Plant Architecture

    Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan 430072, China. 4Author for contact: [email protected] 5Senior author. The author responsible for distribution of materials integral to the findings presented in this article in accordance with the policy de-scribed in the Instructions for Authors (www.plantphysiol.org) is:

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  • Categorical Exclusion Determination - BPA.gov

    Feb 11, 2020 · Evaluation of Other Integral Elements . The proposed project would also meet conditions that are integral elements of the categorical exclusion. The project would not: Threaten a violation of applicable statutory, regulatory, or permit requirements for environment, safety, and health, or similar requirements of DOE or Executive Orders.

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  • Yuan Qi, PhD - Research Assistant - University of Colorado

    Wuhan Univerisity Sep 2012 – Jun 2015 2 years 10 months • Investigated energy dissipation characteristics of crushable granular system with Discrete Element Method (DEM).

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  • Crystal structure of Middle East respiratory syndrome

    Jun 26, 2017 · Author summary Severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV) caused global pandemics in 2003 and 2012 with the fatality rates of 10–35%. Outbreak of MERS-CoV in the Republic of Korea in 2015 highlighted that the newly emerged CoVs remain a concern for the public health. Nevertheless, effective vaccine and drug against

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  • Determination of short-chain chlorinated paraffins in

    Jul 24, 2018 · 1. MethodsX. 2018 Jul 24;5:939-943. doi: 10.1016/j.mex.2018.07.017. eCollection 2018. Determination of short-chain chlorinated paraffins in multiple matrices of Arctic using gas chromatography-electron capture negative ion-low resolution mass spectrometry.

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  • (PDF) Direct Determination of the Interaction Potentials for

    A reduced collision integral which is a function only of the reduced temperature, T* = kT/e, may be defined as All parameters have the same meaning as in Ref. 4.The direct inversion procedure for the viscosity is based on the idea that, at a given T*, the value of O (2,2) * is determined by the potential over only a small range of separation

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  • Hussain Agha - Executive Director - Agha Steel Industries

    Sep 12, 2016 · A. 40 TON STEEL MELT SHOP 132KV,70MVA Grid –Station It includes 2nos. 132kv Bays, a50MVA transformer, a 20 MVA transformer, sf 6 Circuit-Breakers.

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  • Yuanjin Zhang | Stochastic Engineering Dynamics Lab

    Current Position: Assistant Professor, Wuhan University of Technology, China Publications Nonlinear oscillator stochastic response and survival probability determination via the Wiener path integral

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  • Wuhan | China | Britannica

    The three Wuhan cities played a prominent role in the 20th-century history of China. The Chinese Revolution of 1911–12, which toppled the Qing (Manchu) dynasty, broke out in the army barracks at Wuchang, and the line of heights overlooking the Han River there was the scene of the principal fighting between the imperial and revolutionary troops—the main objective being the government

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  • Pathology and Pathogenesis of SARS-CoV-2 Associated with

    The ongoing global pandemic of coronavirus disease (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was identified in Wuhan, Hubei Province, China, and has spread rapidly around the world (1,2). As of May 18, 2020, World Health Organization official data reported 4,628,903 confirmed cases and 312,009 deaths

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  • Determination of Sorption Parameters for 36 VOC/Material

    Specifically, the ratio of diffusion coefficients in air for a test chemical and insulating gas should be equal to the ratio of effective diffusion coefficients through a porous test material, e.g., gypsum board, and can be described by Equation 3-8: D. D M, where, D D, = ^ fl fl (3-8) ratio of diffusion coefficients in air for a test chemical and sf6 gas (-), molecular diffusion coefficient of VOC (test chemical) in air (mVhr), molecular diffusion coefficient of Sulfr hexafluoride in air (mVhr), effective diffusion

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  • Crystal structure of the DNA-recognition component of the

    Feb 02, 2010 · Sf6 is of particular interest because of its ability to alter the host’s serotype and virulence by changing host lipopolysaccharide structure via horizontal gene transfer . The Sf6 terminase consists of the DNA-recognition component gp1 and the catalytic component gp2 . Here we present the atomic structure of the terminase DNA-recognition component gp1 of bacteriophage Sf6 at 1.65 Å resolution.

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  • ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION

    Conditions That Are Integral Elements of the Classes of Actions in Appendix B That Apply to This Proposal Checklist for Categorical Exclusion Determination, revised Nov. 2011 Application of Categorical Exclusions (1021.410) Disagree Agree (b )(1) The proposal fits within a class of actions that is listed in X appendix B to subpart D.

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  • Armin Hajdarović - Project Manager - Bosna Petroleum Company

    Abstract: sf 6 circuit breaking capacity is determined by the capability of extinguishing the arc and the establishment od dielectric strength after arcing. Gas pressure and gas flow through the...

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  • International Laser Ranging Service - NASA

    Jun 27, 2019 · Attitude determination of Galileo spacecraft using high resolution kHz SLR: Michael Steindorfer: 11:45 - 12:00: Gravity field determination using post-Newtonian energy integral: Joseph O'leary: 12:00 - 13:00 : Lunch and Poster Session A : Session 04: Network Operations Site Upgrades: Chairs: Hyung-Chul Lim, Randall Ricklefs, Zhang Zhongping

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  • PN-L401C RoHS

    Electrotechnical products - Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers) EN 50581:2012 Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances 7;nez

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  • ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION

    Conditions That Are Integral Elements of the Classes of Actions in Appendix B That Apply to This Proposal Checklist for Categorical Exclusion Determination, revised Nov. 2011 Application of Categorical Exclusions (1021.410) Disagree Agree (b )(I) The proposal fits within a class of actions that is listed in x annendix B to subpatt D.

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  • The Latest: Wuhan finishes mass testing effort, isolates 300

    Wuhan still accounts for the bulk of China83,021 cases and 4,634 deaths from the disease. The testing effort carried out in the second half of May targeted every resident not already tested and

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  • International Laser Ranging Service - NASA

    Attitude determination of Galileo spacecraft using high resolution kHz SLR - Michael Steindorfer; Gravity field determination using post-Newtonian energy integral - Joseph O'leary; Session 04: Network Operations Site Upgrades. Toward high-rate on-time mm-accurate SLR at Stafford, Virginia - Jake Griffiths

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  • The Latest: Wuhan finishes mass testing effort, isolates 300

    Jun 02, 2020 · “It not only shows confidence and determination in the fight against the epidemic in Wuhan, but has also provided reference to other cities for their prevention.” No active, unknown cases of COVID-19 were found from the testing effort, although 300 people who tested positive for the virus without showing symptoms were placed in isolation.

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  • Increased Leaf Angle1, a Raf-Like MAPKKK That Interacts with

    Agricultural University, Wuhan 430070, China b State Key Laboratory of Plant Genomics and National Centre for Plant Gene Research (Beijing), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China

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  • Bin Liu Ph.D.

    BiographyProfessional EmploymentEducationProfessional AppointmentResearch InterestsWe Are Now Open For Visiting ScholarsPublicationsDr. Liu is an assistant professor and section leader for transcription and gene regulation at the Hormel Institute, University of Minnesota. Dr. Liu obtained his PhD in Nanyang Technological University, Singapore, where his work focused on the structural and mechanistic studies of porcine pancreatic elastase. Briefly he had obtained the crystal structures of two important intermediates (E:S complex and the first tetrahedral intermediate) in serine protease catalysis. The results enable detailed proposals for the pathway of the acylation step to be made. The mechanistic proposals may have consequences for protease inhibition, in particular for the design of high energy intermediate analogues. Dr. Liu received his first postdoctoral training at the Scripps Research Institute, where his research focused on mechanistic crystallography of the cellular respiration enzyme: cytochrome ba3 oxidase. He had determined the crystal structures of the reduced cell respiration enzyme, and discovere...

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  • Jay Totten - Regional Account Manager – Mid-West - Davis

    View Jay Totten’s profile on LinkedIn, the world’s largest professional community. Jay has 6 jobs listed on their profile. See the complete profile on LinkedIn and discover Jay’s connections

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