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489篇 您的检索式:作者名="TADROS"
    题名 作者 年代 出处 被引量
1制备宽温区O/W微乳的新方法(英文)显示文摘报导了一个利用离子和非离子表面活性剂复配制备对温度不敏感的水包油微乳的新方法.该方法通过把一个带有羧基的离子表面活性剂镶嵌在微乳界面的单分子层中 ,在低 pH值时 ,形成水包油微乳 ,然后用氢氧化钠中和使其表面离子化而形成一个较厚的双电层 ,从而得到的宽温区 (0 -90℃ )水包油微乳.研究了油相浓度、pH以及微乳液滴的大小对体系的浊点的影响 ,提出了一个解释宽温区水包油微乳形成的可能机理.梁文平 Tharwat F Tadros 2000物理化学学报2000,16,6:9
2优化船用柴油机的性能以减少氧化硫SO_x排放物的形成显示文摘Optimization procedures are required to minimize the amount of fuel consumption and exhaust emissions from marine engines.This study discusses the procedures to optimize the performance of any marine engine implemented in a 0D/1D numerical model in order to achieve lower values of exhaust emissions.From that point,an extension of previous simulation researches is presented to calculate the amount of SOx emissions from two marine diesel engines along their load diagrams based on the percentage of sulfur in the marine fuel used.The variations of SOx emissions are computed in g/k W·h and in parts per million(ppm)as functions of the optimized parameters:brake specific fuel consumption and the amount of air-fuel ratio respectively.Then,a surrogate model-based response surface methodology is used to generate polynomial equations to estimate the amount of SOx emissions as functions of engine speed and load.These developed non-dimensional equations can be further used directly to assess the value of SOx emissions for different percentages of sulfur of the selected or similar engines to be used in different marine applications.Mina Tadros Manuel Ventura C.Guedes Soares 2020Journal of Marine Science and Application2020,19,3:4
3Serrated lesions:A challenging enemy显示文摘The serrated pathway accounts for 30%-35%of colorectal cancer(CRC).Unlike hyperplastic polyps,both sessile serrated lesions(SSLs)and traditional serrated adenomas are premalignant lesions,yet SSLs are considered to be the principal serrated precursor of CRCs.Serrated lesions represent a challenge in detection,classification,and removal–contributing to post-colonoscopy cancer.Therefore,it is of the utmost importance to characterize these lesions properly to ensure complete removal.A retrospective cohort study developed a diagnostic scoring system for SSLs to facilitate their detection endoscopically and subsequent removal.From the study,it can be ascertained that both indistinct border and mucus cap are essential in both recognizing and diagnosing serrated lesions.The proximal colon poses technical challenges for some endoscopists,which is why high-quality colonoscopy plays such an important role.The indistinct border of some SSLs poses another challenge due to difficult complete resection.Overall,it is imperative that gastroenterologists use the key features of mucus cap,indistinct borders,and size of at least five millimeters along with a high-quality colonoscopy and a good bowel preparation to improve the SSL detection rate.Alexa Trovato Alla Turshudzhyan Micheal Tadros 2021World Journal of Gastroenterology2021,27,34:3
4一种房颤风险评分系统的建立(Framingham心脏研究):基于社区的队列研究显示文摘背景房颤导致了发病率和病死率的显著上升。本研究旨在建立一种预测个体罹患房颤绝对风险的风险评分系统,并提供研究人员评价新危险因素的流程。方法作者评估了Framingham心脏研究中于1968年6月至1987年9月间进行了8044次检测的4764例参与者(55%为女性,年龄45~95岁)。此后,参与者被随访至房颤首发,随访期最长达10年。多变量Coxi回归确认出1(1年内罹患房颤的临床危险因素。次级分析纳入了常规超声心动图检测指标(5152例4参与者,7156次检测)对房颤风险进行再分层评估,并评价超声检测指标能否提高风险预测能力。结果4764例参与者中的457例4(10%)罹患房颤。年龄、性别、体重指数、收缩压、降压治疗、PR间期、有临床意义的心脏杂音及心力衰竭与房颤相关,并被纳入了风险评分模型(除体重指数P=0.08外,其余均为P〈0.05),模型的C统计量为0.78(95%CI0.76~0.80)。10年房颤风险随年龄变化:年龄〈65岁的人群中53例(1%)风险高于15%,而〉65岁的人群中为783例(27%)。为提高预测能力而纳入超声检测指标仅使模型C统计量略微增高,由0.78(95%C10.75~0.80)增至0.79(95%CI0.77~0.82:P=0.005)。超声心动图检测指标并不能改善风险再分层评估(P=0.18)。结论基于社区医疗中易得的临床因素建立的风险评分系统,有助于确认社区个体罹患房颤的风险,评估技术或标志物能否改善风险预测,以及针对高危个体采取预防措施。Renate B Schnabel Lisa M Sullivan Daniel Levy Michael J Pencina Joseph M Massaro Ralph B D'Agostino Sr Christopher Newton-Cheh Jennifer F Yamamoto Jared W Magnani Thomas M Tadros William B Kannel Thomas J Wang Patrick T Ellinor Philip A Wolf Ramachanclran S Vasan Emelia J Benjamin 黄刚(译) 2009世界临床医学2009,,9:2
5Androgen deprivation therapy for prostate cancer: not so simple显示文摘Nicholas N Tadros Mark Garzotto 2011Asian Journal of Andrology2011,13,2:2
6Identification of speckle-type POZ protein somatic mutations in African American prostate cancer显示文摘点缀类型 POZ 蛋白质(SPOP ) 是在前列腺癌症(PCa ) 的肿瘤 suppressor。SPOP 体的变化在欧洲降下的那些的多达 15% PCa 被报导了。然而,在非洲的美国人(AA )-PCa 的 SPOP 的基因角色当前是未知的。我们定序 SPOP 基因在 49 个 AA 前列腺肿瘤识别体的变化并且在一个肿瘤在五个 AA 前列腺肿瘤(10%) 和一同义的变体(p.I106I ) 识别了三个错误感觉变化(p.Y87C, p.F102S,和 p.G111E ) 。有趣地,所有在 exon 变化和变体聚类六,并且所有改变的变化保存了氨基酸。而且,二个变化(p.F102S 和 p.G111E ) 仅仅迄今为止在 AA-PCa 被识别了。量的即时聚合酶链反应分析在比他们的匹配的正常前列腺纸巾带 SPOP 变化的肿瘤显示出 SPOP 表示的底层。另外, SPOP 变化和新奇变体在 27 好攻击的 PCa 中的 5 个和 22 不太好攻击的 PCa 之一被检测(P <0.05 ) 。有增加的样品尺寸的进一步的研究被需要在 AA-PCa 验证这些 SPOP 变化的 clinicopathological 意义。Eric Buckles Chiping Qian Andrew Tadros Sumana Majumdar Jennifer Cvitanovic Jovanny Zabaleta John Estrada John Wilson Wanguo Liu 2014Asian Journal of Andrology2014,16,6:2
7Experimental evaluation of Candonocypris novaezelandiae(Crustacea:Ostracoda) in the biocontrol of Schistosomiasis mansoni transmission显示文摘Objective:To test Candonocypris novaezelandiae(Baird)(C.novaezelandiae),sub-class Ostracoda,obtained from the Nile,Egypt for its predatory activity on snail,Biomphalaria alexandrina(B.alexandrina),intermediate host of Schistosoma mansoni(S.mansoni)and on the free-living larval stages of this parasite(miracidia and cercariae).Methods:The predatory activity of C.novaezelandiae was determined on B.alexandrina snail(several densities of eggs,newly hatched and juveniles).This activity was also determined on S.mansoni miracidia and cercariae using different volumes of water and different numbers of larvae.C.novaezelandiae was also tested for its effect on infection of snails and on the cercarial production.Results:C.novaezelandiae was found to feed on the eggs,newly hatched and juvenile snails,but with significant reduction in the consumption in the presence of other diet like the blue green algae(Nostoc muscorum).This ostracod also showed considerable predatory activity on the free-living larval stages of S.mansoni which was affected by certain environmental factors such as volume of water,density of C.novaezelandiae and number of larvae of the parasite.Conclusions:The presence of this ostracod in the aquatic habitat led to significant reduction of snail population,infection rate of snails with schistosme miracidia as well as of cercarial production from the infected snails.This may suggest that introducing C.novaezelandiae into the habitat at schistosome riskv sites could suppress the transmission of the disease.Fouad Yousif Sherif Hafez Samia El Bardicy Menerva Tadros Hoda Abu Taleb 2013Asian Pacific Journal of Tropical Biomedicine2013,3,4:2
8Flocculation of sterically stabilized polystyrene latex particles by adsorbing and nonadsorbing poly(acrylic acid)显示文摘LIANG W TADROS T F 1996Langmuir1996,10,2:2
9Provisions for using FRP in the Canadian highway bridge design显示文摘TADROS G 2000Concrete International2000,22,7:1
10Angiotension Ⅱ inhibitor DuP753 attenuates burn and endotoxin- induced gut isehimia, lipid peroxidation,mucosal permeability and bacterial translocation 显示文摘TADROS T TRABER D L HEGGERS J P 2000Ann Surg2000,231,:1
11Arteriovenous and capillary hemangiomas of the interventricular septum 显示文摘Tadros NB Akl BF Avasthi P 1988Ann Thorac Surg1988,46,2:1
12Preparation of microlatex dispersions using oil-in-water miceoemulsions 显示文摘Larpent C Tadros T F 1991Colloid Polym Sci1991,269,11:1
13Controlled -release effervescent floating ma- trix tablets of ciprofloxacin hydrochloride: Development, optimization and in vitro - in vivo evaluation in healthy hu- man volunteers 显示文摘Tadros M 1 2010Eur J Pharm Biopharm2010,74,2:1
14Future d:velopment in cosmetic formula- tions显示文摘TADROS T F 1992Inter-nat Jour-nal Cosine Sci1992,14,3:1
15Field monitoring and research on performance of the Confederation Bridge显示文摘Chueng M S Tadros G S Brown T G 1997Canadian Journal of Civil Engineering1997,24,6:1
16Evaluation of MALDI-TOF mass spectrometry and SepsityperTM Kit for the direct identification of organisms from sterile body fluids in a Canadian pediatric hospital显示文摘Tadros M Petrich A 2013Can J Infect Dis Meal Microbiol2013,24,4:1
17Dephosphorylation and intracellular redistribution of ventricular connexin43 during electrical uncoupling induced by ischemia显示文摘Beardslee MA Lerner DL Tadros PN 2000CircRes2000,87,8:1
18Opposite clear corneal incisions on the steep meridian in phacoemulsification:early effects on the cornea显示文摘Tadros A Habib M Tejwani D von Lany H Thomas P 2004J Cataract Refract Surg2004,30,2:1
19Future development in cosmetic formulations 显示文摘Tadros T F 1992Int J Cosmet Sci1992,14,3:1
20Screening for diabetic retinopathy and diabetic macular edema in the United Kingdom显示文摘Peto T Tadros C 2012Curr Diab Rep2012,12,4:1
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