维普中文期刊产品整合服务
39篇 您的检索式:作者名="Leonid V"
    题名 作者 年代 出处 被引量
1Argo floats revealing bimodality of large-scale mid-depth circulation in the North Atlantic显示文摘Analysis of Argo float trajectories at 1 000 m and temperature at 950 m in the North Atlantic between November 2003 and January 2005 demonstrates the existence of two different circulation modes with fast transition between them. Each mode has a pair of cyclonic-anticyclonic gyres. The difference is the location of the cyclonic gyre. The cyclonic gyre stretches from southeast to northwest in the first mode and from the southwest to the northeast in the second mode. The observed modes strongly affect the heat and salt transport in the North Atlantic. In particular, the second mode slows down the westward transport of the warm and saline water from the Mediterranean Sea.CHU Peter C IVANOV Leonid M MELNICHENKO Oleg V LI Rongfeng 2008Acta Oceanologica Sinica2008,27,2:4
2Microarray assay for detection and discrimination of orthopoxvirus speeies显示文摘Ryabinin V A Leonid A S Elena B K 2006J Med Virol2006,78,:1
35-Hydroxyaloesaponarin, a minor blue pigment in an antinorhodin-negative mutant of Streptomyces coelicolorA3(2)显示文摘Leonid V B Jan K H Wim K etal 1997Bioteehnol Biochem1997,26,:1
4Hydroeracking of heavy vacuum gas oil with a Pt/H, beta-A1203 catalyst: effect of zeolite crystal size in the nanoscale range 显示文摘Miron V Landau Leonid Vradman Valentin Valtchev 2003Industrial & Engineering Chemistry Research2003,42,12:1
5Cytokinc production and hospital mor- tality in patients with sepsis-induced stress hyperglycemia 显示文摘Leonidou L Mouzaki A Michalaki M DeLastie AL Kyriazopou- lou V Bassaris HP 2007J Infect2007,55,:1
6Tranexamic acid for intracerebral haemorrhage within 2 hours of onset: protocol of a phase Ⅱ randomised placebo-controlled double-blind multicentre trial显示文摘Rationale Haematoma growth is common early after intracerebral haemorrhage(ICH),and is a key determinant of outcome.Tranexamic acid,a widely available antifibrinolytic agent with an excellent safety profile,may reduce haematoma growth.Methods and design Stopping intracerebral haemorrhage with tranexamic acid for hyperacute onset presentation including mobile stroke units(STOP-MSU)is a phase Ⅱ double-blind,randomised,placebo-controlled,multicentre,international investigator-led clinical trial,conducted within the estimand statistical framework.Hypothesis In patients with spontaneous ICH,treatment with tranexamic acid within 2 hours of onset will reduce haematoma expansion compared with placebo.Sample size estimates A sample size of 180 patients(90 in each arm)would be required to detect an absolute difference in the primary outcome of 20%(placebo 39%vs treatment 19%)under a two-tailed significance level of 0.05.An adaptive sample size re-estimation based on the outcomes of 144 patients will allow a possible increase to a prespecified maximum of 326 patients.Intervention Participants will receive 1 g intravenous tranexamic acid over 10 min,followed by 1 g intravenous tranexamic acid over 8 hours;or matching placebo.Primary efficacy measure The primary efficacy measure is the proportion of patients with haematoma growth by 24±6 hours,defined as either≥33%relative increase or≥6 mL absolute increase in haematoma volume between baseline and follow-up CT scan.Discussion We describe the rationale and protocol of STOP-MSU,a phase Ⅱ trial of tranexamic acid in patients with ICH within 2 hours from onset,based in participating mobile stroke units and emergency departments.Nawaf Yassi Henry Zhao Leonid Churilov Bruce C V Campbell Teddy Wu Henry Ma Andrew Cheung Timothy Kleinig Helen Brown Philip Choi Jiann-Shing Jeng Annemarei Ranta Hao-Kuang Wang Geoffrey C Cloud Rohan Grimley Darshan Shah Neil Spratt Der-Yang Cho Karim Mahawish Lauren Sanders John Worthington Ben Clissold Atte Meretoja Vignan Yogendrakumar Mai Duy Ton Duc Phuc Dang Nguyen Thai My Phuong Huy-Thang Nguyen Chung Y Hsu Gagan Sharma Peter J Mitchell Bernard Yan Mark W Parsons Christopher Levi Geoffrey A Donnan Stephen M Davis 2022Stroke & Vascular Neurology2022,7,2:1
7Incoherent combining of 100-W Yb-fiber laser beams by PTR Bragg grating 显示文摘Igor V Ciapurin Leonid B Glebov 2003Proceedings of SPIE2003,4974,3:1
8Averyanov: Species of orchids (Orchidaceae) newly recorded to the flora of Vietnam 显示文摘Leonid V 2010Taiwania2010,55,1:1
9The effect of overexpression of two Brassica CBF/DREBI-like transcription factors on photosynthetic capacity and freezing tolerance in Brassica napus显示文摘LEONID V S ALLARD G SEKI M 2005Plant Cell Physiol2005,46,9:1
10Enzyme immunoassay and proteomic characterization of troponin I as a marker of mammalian muscle compounds in raw meat and some meat products显示文摘Elena A Z Leonid I K Alexei V I 2015Meat Science2015,105,:1
11Clinical significance of P-glycoprotein expression and function for response to induction chemotherapy, relapse rate and overall survival in acute leukemia显示文摘Wuchter C Leonid K Ruppert V 2000Haematologica2000,85,:1
12High-order adaptive optical system for Big Bear Solar Observatory显示文摘Leonid V Didkovsky Alexander I Dolgushyn 2003Innovative Telescopes and Instrumentation for Solar Astrophysics (SPIE)2003,4853,:1
135-Hydroxyaloesaponarin Ⅱ, a Minor Blue Pigment in an Actinorhodin-negative Mutant of Streptomyces Ccoelicolor A3 ( 2 ) 显示文摘LEONID V BYSTYKH JAN K HERREMA WIM KRUIZINGA 1997Biotechnol Appl Biochem1997,26,:1
14Modeling of Gaussian beam diffration on volume Bragg gratings in PTR glass 显示文摘Ciapurin Igor V Glebov Leonid B Smimov Vadim I 2005SPIE2005,5742,:1
15Does the hydrated cytosine molecule retain the canonical structure? A DFT study显示文摘OLEG V S LEONID G JERZY L 2000Journal of Physical Chemistry B2000,104,22:1
16Catalytic hydrogenation of alkyne and alkadiene impurities from alkenes. Practical and theoretical aspects显示文摘S A Nikolaev Leonid N Zanaveskin V V Smirnov Vyacheslav A Averyanov K L Zanaveskin 2009Russian Chemical Reviews2009,,3:1
17Pressure-transmitting boundary conditions for molecular-dynamics simulations显示文摘Leonid V Zhigilei Herbert M Urbassek 2002Computational Materials Science2002,24,:1
18显示文摘OLEG V S LEONID G JERZY L 2000J Phys Chem B2000,104,22:1
19Does the hydrated cytosine molecule retain the canonical structure? A DFT study显示文摘OLEG V S LEONID G JERZY L 2000J PhysChemB2000,104,22:1
20Incoherent combining of 100-W Yb-fiber laser beams by PTR Bragg grating 显示文摘Ciapurin Igor V Glebov Leonid B Glebova larissa W 2003SPIE2003,4974,:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 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