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40篇 您的检索式:作者名="Stuart L N"
    题名 作者 年代 出处 被引量
1中国两栖动物保护需求总述显示文摘通过对中国两栖动物物种生物多样性现状的全面分析,与世界许多国家相比,中国是一个重要的全球优先保护地区.横断山区、南岭山区和武夷山区3个区域的两栖动物物种多样性特别丰富.有尾两栖类物种较无尾类受胁程度更高.几个物种数相对较少的铃蟾科、隐腮鲵科、小鲵科和蝾螈科显示出了高的受胁倾向.像世界其它地方一样,高海拔地区溪流繁殖的森林物种受胁程度更高.对中国两栖动物而言,生境丧失、污染和过度捕捉是最主要的致危因素.过度捕捉虽然影响不如生境丧失深远,但它更可能导致一个物种种群的快速衰落.针对5个方面的保护挑战,提出了优先研究领域和保护行动方面的建议.谢锋 刘惠宁 Simon N Stuart Janice S Chanson Neil A Cox Debra L Fischman 2006中国科学(C辑)2006,36,6:28
2Conservation needs of amphibians in China: A review显示文摘The conservation status of all the amphibians in China is analyzed,and the country is shown to be a global priority for conservation in comparison to many other countries of the world.Three Chinese regions are particularly rich in amphibian diversity:Hengduan,Nanling,and Wuyi mountains.Sala-manders are more threatened than frogs and toads.Several smaller families show a high propensity to become seriously threatened:Bombinatoridae,Cryptobranchidae,Hynobiidae and Salamandridae.Like other parts of the world,stream-breeding,high-elevation forest amphibians have a much higher likeli-hood of being seriously threatened.Habitat loss,pollution,and over-harvesting are the most serious threats to Chinese amphibians.Over-harvesting is a less pervasive threat than habitat loss,but it is more likely to drive a species into rapid decline.Five conservation challenges are mentioned with recommendations for the highest priority research and conservation actions.Michael Wai Neng LAU Simon N STUART Janice S CHANSON Neil A COX Debra L FISCHMAN 2007Science China(Life Sciences)2007,50,2:12
3Randomized trial in malignant biliary obstruction:Plastic vs partially covered metal stents显示文摘AIM:To compare efficacy and complications of par-tially covered self-expandable metal stent(pcSEMS)to plastic stent(PS)in patients treated for malignant,infrahilar biliary obstruction.METHODS:Multicenter prospective randomized clinical trial with treatment allocation to a pcWallstent(SEMS)or a 10 French PS.Palliative patients aged≥18,for infrahilar malignant biliary obstruction and a Karnofsky performance scale index>60%from 6 participating North American university centers.Primary endpoint was time to stent failure,with secondary outcomes of death,adverse events,Karnofsky performance score and short-form-36 scale administered on a three-monthly basis for up to 2 years.Survival analyses were performed for stent failure and death,with Cox proportional hazards regression models to determine significant predictive characteristics.RESULTS:Eighty-five patients were accrued over 37mo,42 were randomized to the SEMS group and 83patients were available for analyses.Time to stent failure was 385.3±52.5 d in the SEMS and 153.3±19.8 d in the PS group,P=0.006.Time to death did not differ between groups(192.3±23.4 d for SEMS vs211.5±28.0 d for PS,P=0.70).The only significant predictor was treatment allocation,relating to the time to stent failure(P=0.01).Amongst other measured outcomes,only cholangitis differed,being more common in the PS group(4.9%vs 24.5%,P=0.029).The small number of patients in follow-up limits longitudinal assessments of performance and quality of life.From an initially planned 120 patients,only 85 patients were recruited.CONCLUSION:Partially covered SEMS result in a longer duration till stent failure without increased complication rates,yet without accompanying measurable benefits in survival,performance,or quality of life.Peter L Moses Khalid M AlNaamani Alan N Barkun Stuart R Gordon Roger D Mitty M Stanley Branch Thomas E Kowalski Myriam Martel Viviane Adam 2013World Journal of Gastroenterology2013,19,46:6
4Effects of Cardiac Resynchronization on Disease Progression in Patients With Left Ventricular Systolic Dysfunction, an Indication for an Implantable Cardioverter-Defibrillator, and Mildly Symptomatic Chronic Heart Failure显示文摘William T. Abraham James B. Young Angel R. León Stuart Adler Alan J. Bank Shelley A. Hall Randy Lieberman L Bing Liem John B. O’Connell John S. Schroeder Kevin R. Wheelan 2004Circulation2004,,18:1
5B-Vitamin supplementation of diets for feedlot calves显示文摘Zinn R A Owen F N Stuart R L et a1 1987JAnim Sci1987,65,26:1
6Antioxidant activity and polyphenol and procyanidin contents of selected commercially available cocoa-containing and chocolate products in the United States 显示文摘Miller K B Stuart D A Smith N L 2006J Agric Food Chem2006,54,:1
7Zebra mussel invasion in a large, turbid river: Phytoplankton response to increased grazing 显示文摘Caraco N F Cole J J Raymond P A Strayer D L Pace M L Findlay Stuart E G Fischer D T 1997Ecology1997,78,2:1
8Femtosecond pulsed laser ablation of metal alloy and semiconductor largets显示文摘TRELENBERG T W DINH L N STUART B C 2004Applied Surjace Science2004,229,:1
9Quantitative analysis of over 20 years of golf course monitoring studies显示文摘Reuben D B Stuart Z C Barnes N L 0,,06:1
10Erdosteine 显示文摘Kerry L Dechant Stuart N 1996Drugs1996,52,6:1
11Epithelioid sarcoma-like(pseudomyogenic)hemangioendothelioma, clinically mimicking dermatofibroma, diagnosed by skin biopsy in a 30-year-old man 显示文摘Stuart L N Gardner J M Lauer S R 2013J Cutan Pathol2013,40,10:1
12Orf virus IL 10 accelerates wound healing while limiting inflammation and scarring显示文摘Wise L M Stuart G S Real N C 2014Wound Repair Regen2014,22,3:1
13Hierarchical collective agent network (HCAN) for efficient fu- sion and management of multiple networked sensors 显示文摘Zhu Qiuming Stuart L A Tomas N R 2007Information Fusion2007,8,3:1
14Raman spectroscopy of newberyite, hannayite and struvite 显示文摘Frost Ray L Weier Matt L Martens Wayde N Henry Dermot A Mills Stuart J 2005Spectrochimica Acta Part A2005,62,:1
15The roles of naphthalene acetamide and potassium gibberellate in overcoming self-incompatibility in Lilium longiflorum显示文摘EMSWELLER S L STUART N M 1960Amer Soc Hort Sci1960,75,:1
16Use of growth regulatiny substances to overcome incompatibilities in Lilies 显示文摘EMSWELLER S L STUART N W 1948Proc Amer Soc Hort Sci1948,51,:1
17The roles of naphthalene acetamide and potassium gibberellate in overcoming self-incompatibility in Lilium longiflorum 显示文摘EMSWELLER S L UHRING J STUART N W 1960Proc Amer Soc Hort Sci1960,75,:1
18Nvidia Tesla: a unified graphics and computing architecture 显示文摘ERIK L JOHN N STUART O 2008IEEE Micro2008,28,2:1
19B-vitamin supplementation of diets for feedlot calves显示文摘Zinn R A Owens F N Stuart R L et at 1987J Anim Sci1987,65,:1
20Indole synthesis via rhodium catalyzed oxidative coupling of acetanilides and internal alkynes 显示文摘Stuart D R Bertrand L M Burgess K M N 2008J Am Chem Soc2008,130,16:1
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