维普中文期刊产品整合服务
293篇 您的检索式:作者名="Daniel E C"
    题名 作者 年代 出处 被引量
1Antidiarrheal activity of Pterocarpus erinaceus methanol leaf extract in experimentally-induced diarrhea显示文摘Objective:To investigate the antidiarrheal activity of the methanol leaf extract of Pterocarpus erinaceus in vivo.Methods:The methanol leaf extract of Ptemcarpus erinaceus was evaluated using different doses(100,200 and 400 mg/kg body weight) orally for antidiarrheal activity using castor oil-induced diarrhea,charcoal meal transit lime and castor oil-induced enteropooling in different groups of albino Wistar mice.The activity of the extract at different doses were compared to diphenoxylate(3 mg/kg) and atropine sulphate(3 mg/kg) which were used as standard reference drugs and also to the distilled water administered negative control group of mice.Results:The extract at the doses used caused a significant(P< 0.01) reduction in the wet faeces passed by the mice in the castor oil-induced diarrhea,decreased the distance travelled by the charcoal meal by up to 54.8%and also caused a dose dependent and significant(P< 0.001) reduction in the intraluminal fluid accumulation in the castor oil-induced enteropooling. Conclusions:Our results indicate that Pterocarpits erinaceus extract produced significant antidiarrheal activity and the action may attribute to inhibition of gastrointestinal movement and fluid secretion.Ezeja Maxwell I Ezeigbo Ihechiluru I Madubuike Kelechi G Udeh Nkiru E Ukweni Iheanacho A Akomas Stella C Ifenkwe Daniel C 2012Asian Pacific Journal of Tropical Medicine2012,5,2:3
2Outcomes after arthroscopic repair of rotator cuff tears in the setting of mild to moderate glenohumeral osteoarthritis显示文摘BACKGROUND Rotator cuff pathology is a very common source of shoulder pain.Similarly,osteoarthritis of the glenohumeral joint can cause shoulder pain and produce similar symptoms.Surgical management can be indicated for both pathologies,however,outcomes data is limited when examining rotator cuff repair(RCR) in the setting of glenohumeral arthritis(GHOA).Thus,this study sought to determine outcomes for patients who undergo RCR in the setting of GHOA.AIM To evaluate if a relationship exists between outcomes of RCR in the setting of GHOA.METHODS This was a retrospective analysis of patients who underwent arthroscopic rotator cuff repair with concurrent glenohumeral osteoarthritis between 2010-2017.Patients were stratified based on rotator cuff tear size and glenohumeral osteoarthritis severity.Cohorts were paired 1:1 with patients without glenohumeral osteoarthritis.Patients included had a minimum two year follow-up.Rate of conversion to total shoulder arthroplasty,complication rates following initial surgery,and patient-reported outcome measures were collected.RESULTS A total of 142 patients were included.The number of patients that required total shoulder arthroplasty within two years after index surgery was low.2/71(2.8%) patients with GHOA,and 1/71(1.4%) without GHOA.Following rotator cuff repair,both groups showed favorable patientreported outcomes.CONCLUSION Patients with glenohumeral osteoarthritis who underwent arthroscopic rotator cuff repair showed comparable outcomes to patients without glenohumeral osteoarthritis.Ian S Hong Allison J Rao Tyler L CarlLee Joshua D Meade Daniel J Hurwit Gregory Scarola David P Trofa Shadley C Schiffern Nady Hamid Patrick M Connor James E Fleischli Bryan Michael Saltzman 2022World Journal of Orthopedics2022,13,7:2
3Label-retaining liver cancer cells are relatively resistant to sorafenib显示文摘Hong-Wu Xin Chenwi M Ambe Danielle M Hari Gordon W Wiegand Tyler C Miller Jin-Qiu Chen Andrew J Anderson Satyajit Ray John E Mullinax Tomotake Koizumi Russell C Langan Douglas Burka Michelle A Herrmann Paul K Goldsmith Alexander Stojadinovic Udo Rudloff S 2013Gut2013,,12:2
4Management practices of hepatitis C virus infected alcoholic hepatitis patients:A survey of physicians显示文摘AIM:To survey gastroenterologists and hepatologists regarding their current views on treating hepatitis C virus(HCV) infected alcoholic hepatitis(AH) patients.METHODS:A sixteen item questionnaire was electronically mailed to gastroenterologists and hepatologists.A reminder was sent after 2 mo to increase the response rate.Participation of respondents was confidential.Accessing secured web site to respond to the questionnaire was considered as informed consent.Responses received on the secured website were downloaded in an excel sheet for data analysis.RESULTS:Analyzing 416 responses to 1556(27% response rate) emails,57% respondents(56% gastroenterologists) reported HCV prevalence > 20% amongst AH patients.Sixty nine percent often treated AH and 46% preferred corticosteroids(CS).Proportion of respondents with consensus(75% or more respondents agreeing on question) on specific management of HCV infected AH were:routine HCV testing(94%),HCV not changing response to CS(80%) or pentoxifylline(91%),no change in approach to treating HCV infected AH(75%).None of respondent variables:age,specialty,annual number of patients seen,and HCV prevalence could predict respondent to be in consensus on any of or all 4 questions.Further,only 4% would choose CS for treating HCV infected AH as opposed to 47% while treating HCV negative AH.CONCLUSION:Gastroenterologists and hepatologists believe that AH patients be routinely checked for HCV.However,there is lack of consensus on choice of drug for treatment and outcome of HCV positive AH patients.Studies are needed to develop guidelines for management of HCV infected AH patients.Ashwani K Singal Habeeb Salameh Anjna Singal Sarat C Jampana Daniel H Freeman Karl E Anderson Don Brunder 2013World Journal of Gastrointestinal Pharmacology and Therapeutics2013,4,2:2
5Stability of fruit quality traits in diverse watermelon cultivars tested in multiple environments显示文摘Lycopene is a naturally occurring red carotenoid compound that is found in watermelon.Lycopene has antioxidant properties.Lycopene content,sugar content and hollowheart resistance are subject to significant genotype×environment interaction(G×E),which makes breeding for these fruit quality traits difficult.The objectives of this study were to(i)evaluate the influence of years and locations on lycopene content,sugar content and hollowheart resistance for a set of watermelon genotypes,and(ii)identify genotypes with high stability for lycopene,sugar,and hollowheart resistance.A diverse set of 40 genotypes was tested over 3 years and 8 locations across the southern United States in replicated,multi-harvest trials.Lycopene was tested in a subset of 10 genotypes.Data were analyzed using univariate and multivariate stability statistics(BLUP-GGE biplot)using SASGxE and RGxE programs.There were strong effects of environment as well as G×E interaction on watermelon quality traits.On the basis of stability measures,genotypes were classified as stable or unstable for each quality trait.'Crimson Sweet'is an inbred line with high quality trait performance as well as trait stability.'Stone Mountain','Tom Watson','Crimson Sweet'and'Minilee'were among the best genotypes for lycopene content,sugar content and hollowheart resistance.We developed a stability chart based on marketable yield and average ranking generated from different stability measures for yield attributes and quality traits.The chart will assist in choosing parents for improvement of watermelon cultivars.See http://gffzz783b6e01a04243c3hub9c5wf9wx6q66wu.ffgz.tsg.suse.edu.cn/cucurbit/wmelon/wmelonmain.html.Mahendra Dia Todd C Wehner Penelope Perkins-Veazie Richard Hassell Daniel S Price George E Boyhan Stephen M Olson Stephen R King Angela R Davis Gregory E Tolla Jerome Bernier Benito Juarez 2016Horticulture Research2016,3,1:2
6Study on the rinetics of surface migration of surface modifying macromolecules in membrane preparation显示文摘Daniel E S Geeta C Takeshi M 2002Macromolecules2002,35,:1
7Global update on the susceptibility of human influenza viruses to neuraminidase inhibitors, 2012-2013显示文摘Meijer A Rebelo-de-Andrade H Correia V Besselaar T Drager-Dayal R Fry A Gregory V Gubareva L Kageyama T Laekenby A Lo J Odagiri T Pere- yaslov D Siqueira M M Takashita E Tashiro M Wang D Wong S Zhang W Daniels R S Hurt A C 2014An- tiviral Research2014,110,:1
8Conservation tillage显示文摘Gebhardt M R Daniel T C Schweizer E E 1985Science1985,230,4726:1
9Changes in wheat protein aggregation during grain development: effects of temperatures and water stress显示文摘Daniel C Triboy E 2002European Journal of Agronomy2002,16,1:1
10Value of post-licensure data on benefits and risks of vaccination to inform vaccine policy: The example of rotavirus vaccines显示文摘Umesh D Parashar Margaret M Cortese Daniel C Payne Benjamin Lopman Catherine Yen Jacqueline E Tate 2015Vaccine2015,,:1
11Removal of ammonium via simultaneous nitrification-denitrification nitrite-shortcut in a single packed-bed batch reactor显示文摘Daniel L M C Pozzi E Foresti E 2009Bioresource Technology2009,100,:1
12Peak discharge estimates of glacia-lake outburst floods and 'normal' climatic floods in the Mount Everest region,Nepal显示文摘DANIEL A C ELLEN E W 2001Geomorphology2001,,1:1
13Calcineurin locali-zation in skeletal muscle offers insights into potentialnew targets 显示文摘TORGAN C E DANIELS M P 2006J Histochem Cytochem2006,54,:1
14Reduced Amygdala Response to Fearful Expressions in Children and Adolescents With Callous-Unemotional Traits and Disruptive Behavior Disorders显示文摘Marsh Abigail A Finger Elizabeth C Mitchell Derek G V Reid Marguerite E Sims Courtney Kosson David S Towbin Kenneth E Leibenluft Ellen Pine Daniel S Blair R J R 2008The American Journal of Psychiatry2008,,6:1
15The concept of wage-push inflation : Development and policy 显示文摘Daniel J B Mitchell C L E 2008Labor History2008,4,49:1
16难治性类风湿关节炎的临床特点:一项国际问卷调查研究显示文摘目的尽管按照目前欧洲抗风湿联盟(EULAR)的推荐对类风湿关节炎(rheumatoid arthritis,RA)患者进行治疗,难治性RA患者的临床症状却仍然没有得到完全控制,目前EULAR指南主要关注的是RA的早期治疗和药物治疗。本研究的目的在于分析难治性RA患者的临床特点,以及在患者管理中需要探索然而现有EULAR指南并未涉及的问题。方法对多个国家的风湿科医生进行问卷调查,分析难治性RA的临床特点。问卷包括多选题以及开放性问题,从开放性问题的回答中发现需要进一步阐明的问题以及现有EULAR指南需要增加的内容。结果410名受访者完成了调查问卷,关于难治性RA的特点:50%受访者认为基于28个关节评估的疾病活动评分(disease activity score assessing 28 joints,DAS28)>3.2或存在疾病活动的征象;42%受访者认为疲劳是其特点;48%认为至少两种传统合成改变病情抗风湿药(DMARDs)以及使用至少两种生物制剂或靶向合成DMARDs治疗失败;89%认为糖皮质激素不能减量到5 mg/天或泼尼松不能减量到10 mg/天或同等剂量的其他激素。另外,现有EULAR指南中应增加合并症和关节外表现的干预以及多种药物联合治疗等重要内容。结论目前风湿科医生对难治性RA的定义有很大争议。难治性RA患者的很多重要问题目前EULAR指南中均没有涉及。Nadia MT Roodenrijs Maria J H de Hair Marlies C van der Goes Johannes WG Jacobs Paco MJ Welsing Désirée van der Heijde Daniel Aletaha Maxime Dougados Kimme L Hyrich Iain B McInnes Ulf Mueller-Ladner Ladislav Senolt Zoltan Szekanecz Jacob Mvan Laar Nagy Gyorgy 黄艳荣(译) 张卓莉(审校) 2019英国医学杂志中文版2019,22,2:1
17Imatinib mesulate inhibits the profibrogenic activity of TGF-beta and prevents bleomycin-mediated lung fibrosis 显示文摘Daniels C E Wilkes M C Edens M 2004J Clin Inves2004,114,9:1
18Genetic diversity of populations of the freshwater shrimp (Macrobrachi-um borellii) eval- uatedby RAPD analysis显示文摘Maria E D Daniel C 1996Journal of Crustacean Biol- ogy1996,16,4:1
19Molecular conformation of styrene on Ag(100):relevance to an understanding of the catalytic epoxidation of terminal alkenes显示文摘Federico J Williams Daniel P C Bird E Charles H Sykes 2003J Phys Chem B2003,107,:1
20Xenon purity analysis for exo-200 via mass spectrometry 显示文摘Dobi A Hall C Slutsky S Yen Y R Aharmin B Auger M Barbeau P S Benitez-Medina C Breidenbach M Cleveland B Conley R Cook J Cook S Counts I Craddock W Daniels T Davis C G Davis J Devoe R Dixit M Dolinski M J Donato K Fairbank Jr W Farine J Fierlinger P Franco D Giroux G Gornea R Graham K Gratta G Green C Hagemann C Hall K Hallman D Hargrove C Herrin S Hughes M Hodgson J Juget F Karelin A Kaufman L J Kuchenkov A Kumar K Leonard D S Lutter G Mackay D Maclellan R Marino M Mong B Montero Diez M Morgan P MUller A R Neilson R Odian A Oullivan K Piepke A Pocar A Prescott C Y Pushkin K Rivas A Rollin E Rowson P C Sabourov A Sinclair D Skarpaas K Stekhanov V Strickland V Swift M Twelker K Vuilleumier J L Vuilleumier J M Weber M Wichoski U Wodin J Wright J D Yang L 2012Nuclear Instruments and Methods in Physics Research Section A: Accelerators Spectrometers Detectors and Associated Equipment2012,675,:1
返回顶部 每页显示:
共15页 首页 上一页 第1页 下一页 末页 /15 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费