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46篇 您的检索式:作者名="Silbernagel"
    题名 作者 年代 出处 被引量
1边缘效应对原始花旗松林冬季温度的影响(英文)显示文摘由林缘到林内 ,夏季温度有明显的梯度变化。但还未有人对其它季节的温度变化 ,进行研究。自 1 991年 1 0至 1 992年 5月 ,对林缘至原始花旗松林林内的温度 ,进行了连续的实地测量 ,并与相应的夏季温度变化加以比较。主要研究目的 ,是测定沿林缘两侧 ,是否存在有一个最小的温度阈值 ,当温度低于这个阈值时 ,林缘及林内的温度差异会消失。研究中 ,由林缘到 2 4 0 m的林内 ,设立了一条样带 ,并在样带 0 ,3 0 ,60 ,1 2 0 ,1 80 ,和 2 4 0 m,6处装设气象站 ,每 3 0 min连续记录气温、土壤温度和其他微气象指标。通过计算每点的相对温度并同实际温度加以对比 ,夏季和冬季的林缘效应显著性指数 (Significance of edge influences,SEI)进行了分析。此外 ,计算了不同气象条件下的林缘效应深度 (DEI)。结果表明 ,非夏季最小的气温阈值在 0℃左右。土温的变化则因土壤很少结冻 ,而存在明显不同的最小的温度阈值格局。林缘效应对土壤温度的影响 ,比对气温的影响更显著 ,但冬季和夏季之间没有太大的差异。但以 DEI而论 ,林缘效应对气温的影响比较大。对非生长季节气候因子沿林缘梯度的分析。Janet Silbernagel 陈吉泉 宋波 2001生态学报2001,21,9:4
2High Hepatic SCD1 Activity Is Associated with Low Liver Fat Content in Healthy Subjects under a Lipogenic Diet显示文摘Günther Silbernagel Marketa Kovarova Alexander Cegan Jürgen Machann Fritz Schick Rainer Lehmann Hans-Ulrich H?ring Norbert Stefan Erwin Schleicher Andreas Fritsche Andreas Peter 2012The Journal of Clinical Endocrinology & Metabolism2012,,12:3
3血液透析患者肠内胆固醇吸收和阿托伐他汀治疗与心血管疾病风险显示文摘血液透析患者的肠内胆固醇吸收率高,从他汀类药物治疗抑制胆固醇合成中的受益低于其他病人群体。最近德国学者进行了一项随机对照研究,旨在探讨个人胆固醇吸收速率是否能够影响阿托伐他汀降低血液透析患者心血管疾病风险的效果。王建中 Silbernagel G Fauler G Genser B 2015中华肾病研究电子杂志2015,4,5:3
4HDL choles- terol, apolipoproteins, and cardiovascular risk in hemo-dialysis patients显示文摘Silbernagel G Genser B Drechsler C 2015J Am Soc Nephrol2015,26,2:1
5An N - termi- nal deletion variant of HCN1 in the epileptic WAG/Rij strain mo- dulates HCN current densities显示文摘Wemhoner K Kanyshkova T Silbernagel N 2015Front Mol Neurosci2015,3,8:1
6Prehistoric, historic, and present settlement patterns related to ecological hierarchy in the eastern upper peninsula of Michigan, USA显示文摘Silbernagel J Martin S R Gale M R 1997Landscape Ecology1997,12,:1
7Prevention of nitrogen mustard-induced apoptosis in normal and transformed lymphocytes by ebselen显示文摘Holl V Coelho D Silbernagel L 2000Biochem Pharmacol2000,60,11:1
8HDL Cholester-ol, Apolipoproteins, and Cardiovascular Risk in Hemodialysis Patients显示文摘Silbernagel G Genser B Dreehsler C 2015J Am Soc Nephrol2015,26,2:1
9Prehistoric, historic, and present settlement patterns related to eco- logical hierarchy in the eastern upper peninsula of Michigan, USA 显示文摘SILBERNAGEL J MARTIN S R GALE M R 1997Landscape Ecology1997,12,4:1
10Acute achilles tendon rupture: a randomized, controlled study comparing surgical and nonsurgical treatments using validated outcome measures显示文摘Nilsson-Helander K Silbernagel KG Thomee R 2010Am J Sports Med2010,38,11:1
11Modeling Canopy Open- ness and Understory Gap Patterns Based on Image Analysis and Mapped Tree Data显示文摘Silbernagel J Moeur M 2001Forest Ecology and Management2001,149,:1
12Differentiation of strains of bean common mosaic virus 显示文摘Drijfhout E Silbernagel M J Burke D W 1978Eur J Plant Pathol1978,84,:1
13Hemoglobin, iron metabolism and angiographic coronary artery disease (The Ludwigshafen Risk and Cardiovas- cular Health Study) 显示文摘Grammer TB Kleber ME Silbernagel G 2014Atherosclerosis2014,236,2:1
14Duration of type 2 diabetes strongly predicts all-cause and cardiovascular mortality in people referred for coronary angiography显示文摘Silbernagel G Rosinger S Grarnmer T B 2012Atherosclerosis2012,221,2:1
15Uric acid is predictive of cardiovascular mortality and sudden cardiac death in subjects referred for coronary angiography显示文摘Silbernagel G Hoffmann MM Grammer TB 2013Nutr Metab Cardiovasc Dis2013,23,1:1
16Additional use of glycated hemoglobin for diagnosis of type 2 diabetes in people undergoing coronary angiography reveals a subgroup at increased cardiovascular risk显示文摘Silbernagel G Kleber ME Grammer TB 2011Diabetes Care2011,34,11:1
17Evidence for charge-transfer complexes in high-volatile bituminous coal显示文摘Nishioka M Gebhard L A Silbernagel B G 1991Fuel1991,70,3:1
18Acute achilles ten- don rupture:a randomized,controlled study comparing surgical and non- surgical treatments using validated outcome measures 显示文摘Nilsson-Helander K Silbernagel KG Thomee R 2010Am J Sports Med2010,38,11:1
19The achilles tendon total rupture score (ATRS) :development and validation显示文摘Nilsson - Helander K Thomee R Silbernagel KG 2007Am J Sports Med2007,35,3:1
20Duration of type 2diabetes strongly predicts all-cause and cardiovascular mortality in people referred for coronary angiography显示文摘Silbernagel G Rosinger S Grammer TB 2012Atherosclerosis2012,221,2:1
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