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443篇 您的检索式:作者名="DAS G S"
    题名 作者 年代 出处 被引量
1从附睾到卵子:CRISP蛋白在哺乳动物受精过程中的作用显示文摘哺乳动物的受精过程涉及精卵结合的很多步骤,是一个非常复杂的过程,其分了机制亟待阐明。此篇综述主要论述了CRISP(富含半胱氨酸的分泌蛋白)作为模型分子在哺乳动物受精过程中的价值。大量的体外实验和基因敲出模型研究显示,附睾内的CRISP1以两种不同的亲和力结合于精子表面,参与精子获能、精子-透明带结合、精卵融合的调控。这些研究成果可以延伸至人类。我们住研究中发现,人类具有与啮齿类同源的CRISP(hCRISP1),同样参与受精过样。CRISP家族的其他成员(睾丸内CRISP2、附挈内CRISP3—4、射精时的CRISP3)也参与了精卵结合的过程,提示同源分子间的相互协同有助于受精的成功。另外,我们的研究显示,CRISP蛋白伴随精子穿越男性及女性生殖管道的全过程。我们推测CRISP不仅参与了受精过程,而且可能成为不育和避孕研究的新靶点。Vanina G Da Ros Mariana Weigel Munoz Maria A Battistone Nicolas G Brukman Guillermo Carvajal Ludmila Curci Matlas D Gomez-Elias Debora J Cohen Patricia S Cuasnicu 2015Asian Journal of Andrology2015,17,5:5
2妊娠前心血管功能与先兆子痫及胎儿生长受限的关系显示文摘妊娠期间的子痫前期和胎儿生长受限与后期母亲心血管病风险增加有关。目前尚不清楚这种关联是因果关系还是由类似的事先存在的风险因素导致。澄清这种关联需要在受孕前征募研究对象,但在方法上是困难的。Foo FL Mahendru AA Masini G Fraser A Cacciatore S MacIntyre DA McEniery CM Wilkinson IB Bennett PR Lees CC 刘青 叶鹏 2018中华高血压杂志2018,26,8:3
3Acute fatty liver of pregnancy associated with severe acute pancreatitis:A case report显示文摘Acute fatty liver of pregnancy is a rare disease that affects women in the third trimester of pregnancy. Although infrequent, the disease can cause maternal mortality. The diagnosis is not always clear until the pregnancy is terminated, and significant complications, such as acute pancreatitis, can occur. Pancreatic involvement typically only occurs in severe cases after the development of hepatic and renal impairment. To date, little knowledge is available regarding how the disease causes pancreatitis. Treatment involves supportive measures and pregnancy interruption. In this report, we describe a case of a previously healthy 26-year-old woman at a gestational age of 27 wk and 6 d who was admitted with severe abdominal pain and vomiting. This case illustrates the clinical and laboratory overlap between acute fatty liver of pregnancy and pancreatitis, highlighting the difficulties in differentiating each disease. Furthermore, the hypothesis for this overlapping is presented, and the therapeutic options are discussed.Cássio Vieira de Oliveira Alecsro Moreira Julio P Baima Leticia de C Franzoni Talles B Lima Fabio da S Yamashiro Kunie Yabuki Rabelo Coelho Ligia Y Sassaki Carlos Antonio Caramori Ferno G Romeiro Giovanni F Silva 2014World Journal of Hepatology2014,6,7:3
4顽固性高血压与由心内容积决定的血管内液体潴留无关显示文摘顽固性高血压(refractory hypertension,RfHTN)是一种极端的抗高血压治疗失败的表现形式,定义为使用了包括长效噻嗪类和盐皮质激素受体拮抗剂在内的≥5种药时血压仍控制欠佳。RfHTN是难治性高血压(resistant hypertension,RHTN)的一个亚组,RHTN定义为使用≥3种降压药(包括利尿剂)后血压仍〉135/85mm Hg(1mm Hg=0.133kPa)。刘青 叶鹏 Velasco A Siddiqui M Kreps E Kolakalapudi P Dudenbostel T Arora G Judd EK Prabhu SD Lloyd SG Oparil S Calhoun DA 2018中华高血压杂志2018,26,7:2
5Transmission capacity: availability, maximum, transfer and reliability显示文摘Leite da S A M de Carvalho C J G da Fonseca M L A 2002IEEE Transactions on Power Systems2002,17,3:1
6Parametric Study of Adhesive Joints with Composites 显示文摘NETO J A B P CAMPILHO R D S G DA SILVA L F M 2012International Journal of Adhesion and Adhesives2012,,:1
7Probiotic potential of Mi-nas fresh cheese prepared with the addition of Lactobacillus paracasei显示文摘Buriti F A da Rocha J S Assis E G 0,,02:1
8The electronic properties of sputtered chromium and iron oxide films显示文摘G Goodlet S Faty S Cardoso P.P Freitas A.M.P Sim?es M.G.S Ferreira M Da Cunha Belo 2003Corrosion Science2003,,6:1
9Probiotic potential of Minas fresh cheese prepared with the addition of Lactobacillus paracasei 显示文摘BURITI F C A DA ROCHA J S ASSIS E G 2005Lebensmittel-Wissenschaft und Tehonlogie2005,38,2:1
10Experimental assessment of perfobond and T- perfobond shear connectors' structural response 显示文摘Vianna J da C Costa-Neves L F da S Vellasco P C G 2008Journal of Constructional Steel Research2008,65,2:1
11Inhibitory action of aqueous coffee ground extracts on the corrosion of carbon steel in HC1 solution 显示文摘TORRESS V V AMADO R S de sAC F FERNANDEZ T L da SILVA RIEHI C A TORRES A G D'ELIA E 2011Corrosion Science2011,53,:1
12Efficacy assessment oftwo antibiotic prophylaxis regimens in oral and maxillofacialtrauma surgery: preliminary results显示文摘Campos G B Lucena E E da Silva J S 2015Int J Clin Exp Med2015,8,2:1
13Structural behaviour of T-perfobond shear connectors in composite girders: An experimental approach显示文摘Vianna J da C Costa-Neves L F da S Vellasco P C G 2008Engineering Structures2008,30,9:1
14Detailed aH and 13C NMR structural assignment of three biologically active lignan lactones 显示文摘Vladimir C G H Rosangela da S Susimaire P 2006Spectroehim Aeta PartA2006,63,:1
15Mass customization: literature review and research directions显示文摘Da Silveira G Borenstein D Fogliatoo F S 2001International Journal of Production Economics2001,72,1:1
16Plasma adiponectin levels are associated with insulin resistance,but do not predict future risk of coronary heart disease in women显示文摘Lawlor DA Davey Smith G Ebrahim S 2005J Clin Endocrinol Metab2005,90,10:1
17Delay- dependent anti-windup strategy for linear systems with saturat- ing inputs and delayed outputs显示文摘Tarbouriech S Gomes Da Silva Jr J M Garcia G 2004International Journal of Ro- bust and Nonlinear Control2004,14,7:1
18显示文摘Smestad G Da Silva A Trivusch S 1990Solar Energy Materials1990,20,3:1
19Leukocyte depletion during CPB: effects on inflammation and lung function显示文摘Amorim C G Malbouisson L M da S F C 2014In- flammation2014,37,1:1
20Creatine sup- plemcntation prevents the accumulation of fat in the livers of rats fed a high -fat diet显示文摘DEMINICE R Da SILVA R P LAMARRE S G 2011J Nutr2011,141,10:1
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