|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 钛盐光度法测定O_3/H_2O_2高级氧化系统中的过氧化氢显示文摘采用钛盐光度法测定O3/H2O2系统中的/H2O2,考察了pH值、O3/H2O2摩尔比、钛盐用量和显色时间的影响,确定了最佳的测定条件;通过加标回收率实验和对比实验,证明了该方法的可靠性。结果表明,pH值为3.0、λ=385nm、草酸钛钾浓度2.5mmol.L-1和显色时间8min条件下,H2O2浓度0~45mg.L-1范围内与吸光度线性关系良好,且O3/H2O2的摩尔比对H2O2的测定无影响;对纯水+H2O2+O3和纯水+H2O2体系中投加阿特拉津,H2O2加标回收率均在95%~105%以内;钛盐法和高锰酸钾法测定纯水体系中H2O2结果基本一致,而O3/H2O2体系中高锰酸钾法测定值偏高,说明钛盐法可以用于测定O3/H2O2高级氧化体系中的H2O2浓度的变化。 | 孙楚 李绍峰 Craig Williams 陶虎春 | 2011 | 化学工程师2011，25，6： | 12 |
| 2 | Inactivation of Cryptosporidium by ozone and cell ultrastructures显示文摘The fluorescence staining method and scanning electron microscopy (SEM) were used to study the effect of ozone (O3) inactivating Cryptosporidium in water and cell ultrastructures variation to shed light on the mechanism of inactivation preliminarily.Results indicated that O3 had a stronger inactivating capability.When the concentration of O3 was above 3.0 mg/L and the contact time was up to 7 min,a significant inactivating effect could be achieved.The turbidity on inactivation effects was also found to be statistically significant in artificial water.With increases in turbidity,the inactivating effect decreased.Inactivation rate improved with a temperature increase from 5 to 25°C,but decreased beyond this.The inactivating capability of O3 was found to be stronger under acidic than that under alkalic conditions.When the concentration of organic matter in the reaction system was increased,the competition between Cryptosporidium and organics with O3 probably took place,thereby reducing the inactivation rate.In addition,the cellular morphology of Cryptosporidium varied with different contact times.At zero contact time,cells were rotundity and sphericity,at 60 sec they became folded,underwent emboly,and burst at 480 sec,the cell membrane of Cryptosporidium shrinked and collapsed completely. | Zhilin Ran Shaofeng Li Junli Huang Yixing Yuan Chongwei Cui Craig Denver Williams | 2010 | Journal of Environmental Sciences2010，22，12： | 11 |
| 3 | 诊断性试验和策略的证据质量和推荐强度的分级显示文摘GRADE系统能对诊断性试验或策略的证据质量和推荐强度进行分级。本文旨在阐释在此过程中如何考虑患者的重要结局, | Holger J Schünemann Andrew D Oxman Jan Brozek Paul Glasziou Roman Jaeschke Gunn E Vist John W Williams Jr Regina Kunz Jonathan Craig Victor M Montori Patrick Bossuyt Gordon H Guyatt 李晓 黄程 陈耀龙 李幼平 | 2009 | 中国循证医学杂志2009，9，5： | 7 |
| 4 | 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation: Executive Summary: A Report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines and the Heart Rhythm Society显示文摘 | Craig T. January L. Samuel Wann Joseph S. Alpert Hugh Calkins Joaquin E. Cigarroa Joseph C. Cleveland Jamie B. Conti Patrick T. Ellinor Michael D. Ezekowitz Michael E. Field Katherine T. Murray Ralph L. Sacco William G. Stevenson Patrick J. Tchou Cynthia | 2014 | Circulation2014，，23： | 4 |
| 5 | Estimation of Time to Maximum Rate Under Adiabatic Conditions(TMR_(ad)) Using Kinetic Parameters Derived From DSC-Investigation of Thermal Behavior of 3-Methyl-4-Nitrophenol显示文摘Kinetic parameters of the decomposition of hazardous chemicals can be applied for the estimation of their thermal behavior under any temperature profile.Presented paper describes the application of the advanced kinetic approach for the determination of the thermal behavior also under adiabatic conditions occurring e.g.in batch reactors in case of cooling failure.The kinetics of the decomposition of different samples(different manufacturers and batches) of 3-methyl-4-nitrophenol were investigated by conventional DSC in non-isothermal(few heating rates varying from 0.25 to 8.0K/min) and isothermal(range of 200~260℃) modes.The kinetic parameters obtained with AKTS-Thermokinetics Software were applied for calculating reaction rate and progress under different heating rates and temperatures and verified by comparing simulated and experimental signals.After application of the heat balance to compare the amount of heat generated during reaction and its removal from the system,the knowledge of reaction rate at any temperature profiles allowed the determination of the temperature increase due to the self-heating in adiabatic and pseudo-adiabatic conditions.Applied advanced kinetic approach allowed simulation the course of the Heat-Wait-Search(HWS) mode of operation of adiabatic calorimeters.The thermal safety diagram depicting dependence of Time to Maximum Rate(TMR) on the initial temperature was calculated and compared with the results of HWS experiments carried out in the system with Ф-factor amounting to 3.2.The influence of the Ф-factor and reaction progress reached at the end of the HWS monitoring on the TMR is discussed.Presented calculations clearly indicate that even very minor reaction progress reduces the TMRad of 24h characteristic for a sample with initial reaction progress amounting to zero.Described estimation method can be verified by just one HWS-ARC,or by one correctly chosen ISO-ARC run of reasonable duration by knowing in advance the dependence of the TMR on the initial temperature for any Ф-factor.Proposed procedure results in significant shortening of the measuring time compared to a safety hazard approach based on series of ARC experiments carried out at the beginning of a process safety evaluation. | Bertrand Roduit Patrick Folly Alexandre Sarbach Beat Berger Franz Brogli Francesco Mascarello Mischa Schwaninger Thomas Glarner Eberhard Irle Fritz Tobler Jacques Wiss Markus Luginbühl Craig Williams Pierre Reuse Francis Stoessel | 2011 | 化学推进剂与高分子材料2011，9，1： | 3 |
| 6 | Molecular evolution of the HSP70 multigene family显示文摘 | William R. Boorstein Thomas Ziegelhoffer Elizabeth A. Craig | 1994 | Journal of Molecular Evolution1994，，1： | 3 |
| 7 | 抑郁症的非药物治疗:系统性综述与证据图显示文摘背景抑郁症非药物治疗的疗效比较目前仍然不清楚。方法我们对一些系统性综述作了概述,回顾了随机对照试验(RCT),比较抑郁症非药物治疗的有效性和认知行为治疗(CBT)。对多个电子数据库在2016年2月之前发表的所有文献进行了检索,不限制语言。成对的评阅人进行资料纳入、数据提炼并评估偏倚的风险。在适用的时候进行了荟萃分析。结果我们收录了367项RCT,纳入了约2000名患者,进行了11种治疗,导出17项独立的头对头比较。通过标准化的量表评估,发现CBT、自然疗法、行为干预与躯体活动干预可以降低抑郁的严重程度。然而,这些非药物干预的相对疗效仍然缺乏。这些干预对临床缓解和复发的效果不清楚。CBT的发生率比抗抑郁药物更低。局限性由于证据缺乏一致性、证据不清或偏倚风险高,导致证据的质量只是低到中等,限制了我们研究结果的可信度。结论抑郁症的非药物治疗能减少抑郁症状,在轻度到重度抑郁症患者中,应当合并抗抑郁药物治疗,一同进行。对于非药物治疗的选择,应当根据患者的价值观、偏好、临床和社会因素来与患者共同作出决定。 | Wigdan H Farah Mouaz Alsawas Maria Mainou Fares Alahdab Magdoleen H Farah Ahmed T Ahmed Essa A Mohamed Jehad Almasri Michael R Gionfriddo Ana Castaneda-Guarderas Khaled Mohammed Zhen Wang Noor Asi Craig N Sawchuk Mark D Williams Larry J Prokop M Hassan Murad Annie LeBlanc | 2017 | 英国医学杂志中文版2017，20，11： | 2 |
| 8 | 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines and the Heart Rhythm Society显示文摘 | Craig T. January L. Samuel Wann Joseph S. Alpert Hugh Calkins Joaquin E. Cigarroa Joseph C. Cleveland Jamie B. Conti Patrick T. Ellinor Michael D. Ezekowitz Michael E. Field Katherine T. Murray Ralph L. Sacco William G. Stevenson Patrick J. Tchou Cynthia | 2014 | Circulation2014，，23： | 2 |
| 9 | Do medical students studying in the United Kingdom have an adequate factual knowledge of basic life support?显示文摘BACKGROUND: Healthcare professionals have a duty to maintain basic life support(BLS) skills. This study aims to evaluate medical students' factual knowledge of BLS and the training they receive.METHODS: A cross-sectional, closed-response questionnaire was distributed to the fi rst-and fourth-year students studying at institutions in the United Kingdom. The paper questionnaire sought to quantify respondent's previous BLS training, factual knowledge of the BLS algorithm using five multiple choice questions(MCQs), and valuate their desire for further BLS training. Students received 1 point for each correctly identifi ed answer to the 5 MCQ's.RESULTS: A total of 3,732 complete responses were received from 21 medical schools. Eighty percent(n=2,999) of students completed a BLS course as part of their undergraduate medical studies. There was a signifi cant difference(P<0.001) in the percentage of the fourth-year students selecting the correct answer in all the MCQ's compared to the fi rst-year students except in identifyingthe correct depth of compressions required during CPR(P=0.095). Overall 10.3%(95% CI 9.9% to 10.7%) of respondents correctly identified the answer to 5 MCQ's on BLS: 9% of the first-year students(n=194) and 12% of the fourth-year students(n=190). On an institutional level the proportion of students answering all MCQ's correctly ranged from 2% to 54% at different universities. Eighty-one percent of students(n=3,031) wished for more BLS training in their curriculum.CONCLUSION: Factual knowledge of BLS is poor among medical students in the UK. There is a disparity in standards of knowledge across institutions and respondents indicating that they would like more training. | Robert D.Willmore Damjan Veljanoski Feray Ozdes Bethan Stephens James Mooney Seamus G.Crumley Arpan Doshi Philippa Davies Shreya Badhrinarayanan Emily Day Kristian Tattam April Wilson Nathan Crang Lorna Green Craig A.Mounsey Howell Fu Joseph Williams Michelle S.D'souza Dhanya Sebastian Liam A.Mcgiveron Matthew G.Percy James Cohen Imogen J.John Alice Lethbridge Imogen Watkins Omar Amin Mubasher A.Qamar John Gerrard Hanrahan Emily Cramond-Wong | 2019 | World Journal of Emergency Medicine2019，10，2： | 2 |
| 10 | Molecular forms of HMGB1 and keratin-18 as mechanistic biomarkers for mode of cell death and prognosis during clinical acetaminophen hepatotoxicity显示文摘 | Daniel J. Antoine Rosalind E. Jenkins James W. Dear Dominic P. Williams Mitchell R. McGill Matthew R. Sharpe Darren G. Craig Kenneth J. Simpson Hartmut Jaeschke B. Kevin Park | 2012 | Journal of Hepatology2012，，5： | 2 |
| 11 | The effect of endoscopic sphincterotomy on acute and chronic complications of biliary endoprostheses显示文摘 | Craig Margulies Eduardo Sampaio Siqueira William Bruce Silverman Xue Sen Lin John Anthony Martin Mordechai Rabinovitz Adam Slivka | 1999 | Gastrointestinal Endoscopy1999，，6： | 2 |
| 12 | In situ biosynthesized silver nanoparticle-incorporated synthesized zeolite A using Orthosiphon aristatus extract for in vitro antibacterial wound healing显示文摘The capability of synthesized zeolite A(SZ)to immobilize Ag ions(Ag-SZ)and Ag nanoparticles(AgNp-SZ)were comparatively studied.A novel approach of in situ biosynthesized AgNP-incorporated synthesized zeolite A(AgNp-SZ)was synthesized at an optimum volume of 0.4mL of the Orthosiphon aristatus(O.aristatus)leaves plant extract(5%)using an in situ approach.In comparison,Ag-Sz was produced by loading the synthesized zeolite with Ag ions.All synthesized materials were characterized for their morphologies and physicochemicalproperties.The characterization analysesvalidate thathe biosynthesized AgNP(<100 nm)using O.aristatus leaves extract was incorporated into the zeolite A.The antibacterial testing confirmed that these materials have antibacterial activity against Escherichia coliATCC11229 and Staphylococcus aureus ATCC 6538.MIC/MBC analysis demonstrated that in 0.9%saline solution,AgNP-SZ had higher antibacterial activity than Ag-Sz.The in vitro cell viability and migration assays were further examined towards human skin fibroblast cells HSF 1184.Results show that the materials are not cytotoxicto HSF1184,and the biosynthesized AgNP-SZ promotes cell migration and proliferation higher than Ag-SZ.This research proved that the biocompatible antibacterial wound healing agent of AgNP-SZ can be synthesized using an in situ approach where the reduction process of Ag ions in the zeolite Acan be performed using plant extract. | Muhammad Hariz Asraf Nor Suriani Sani Craig Denver Williams Khairunadwa Jemon Nik Ahmad Nizam Nik Maliek | 2022 | Particuology2022，20，8： | 2 |
| 13 | 99mTc-Labeled Small-Molecule Inhibitors of Prostate-Specific Membrane Antigen for Molecular Imaging of Prostate Cancer显示文摘 | Shawn M. Hillier Kevin P. Maresca Genliang Lu Ross D. Merkin John C. Marquis Craig N. Zimmerman William C. Eckelman John L. Joyal John W. Babich | 2013 | Journal of Nuclear Medicine2013，，8： | 2 |
| 14 | A Randomized, Double-Blinded, Placebo-Controlled Multicenter Trial of Etanercept in the Treatment of Alcoholic Hepatitis显示文摘 | Nicholas C. Boetticher Craig J. Peine Paul Kwo Gary A. Abrams Tushar Patel Bashar Aqel Lisa Boardman Gregory J. Gores William S. Harmsen Craig J. McClain Patrick S. Kamath Vijay H. Shah | 2008 | Gastroenterology2008，，6： | 2 |
| 15 | A prospective feasibility study of sub-millisievert abdominopelvic CT using iterative reconstruction in Crohn’s disease显示文摘 | Siobhan B O’Neill Patrick D Mc Laughlin Lee Crush Owen J O’Connor Sebastian R Mc Williams Orla Craig Anne Marie Mc Garrigle Fiona O’Neill Jackie Bye Max F. Ryan Fergus Shanahan Michael M Maher | 2013 | European Radiology2013，，： | 2 |
| 16 | Natural history of uterine polyps and leiomyomata显示文摘 | Deborah J DeWaay Craig H Syrop Ingrid E Nygaard William A Davis Bradley J Van Voorhis | 2002 | Obstetrics & Gynecology2002，，1： | 1 |
| 17 | Morphologic changes in the peritoneal membrane of patients with renal disease 显示文摘 | Williams JD Craig K J Topley N | 2002 | J Am Soc Nephrol2002，13，2： | 1 |
| 18 | Cesarean scar pregnancy:sonographic and magnetic resonance imaging findings,complications,and treatment显示文摘 | Osborn DA Williams TR Craig BM | 2012 | J Ultrasound Med2012，31，9： | 1 |
| 19 | Shear-dependent boundary slip in an aqueous Newtonian liquid显示文摘 | Craig V S J Neto C Williams D R M | 2001 | Physical Review Letters2001，87，05： | 1 |
| 20 | Extending simulation modeling to activity-based costing for clinical procedures 显示文摘 | Noah D Glick Craig Blackmore C William N Zelman | 2000 | Journal of Medical Systems2000，24，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员