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192篇 您的检索式:作者名="Wester J"
    题名 作者 年代 出处 被引量
1牧草如何生长——植物生长与放牧管理之关联(英文)显示文摘适当管理饲料饲草资源的基本原则是理解多年生牧草如何生长。长期以来 ,对根系生长有了基本的了解 ,对去叶和环境对根系生长的影响也知之甚多。然而 ,对去叶、干旱及其他环境因素对多年生牧草的影响以及这些牧草对去叶的反应缺乏应有的理解。从牧草返青到开花 ,植物处于短枝阶段 ,适度放牧并不对多年生牧草的健康和活力造成危害 ,因为植物会弥补其失去的叶片。然而 ,当牧草从短枝向长枝阶段 (节间伸长和开花期 )转移时 ,碳水化合物主要用于节间伸长和开花过程。在开花后和休眠前期 ,碳水化合物主要向茎基和植物基部转移 ,以供来年新枝条的发育。因此 ,在花后和休眠前期 ,放牧系统必须被调节到“无放牧”状态。“无放牧”状态 ,如休息、轮牧、延迟轮牧和快速轮牧制 ,其价值在于这种定期的禁牧可提高多年生牧草的活力 ,改善草地的健康状况 ,并且在不利的环境条件下 。Ronald E Sosebee David B Wester J Carlos Villalobos Carlton M Britton Changgui Wan Hisham Nofal 2005草业学报2005,14,1:8
2Do flame retar-dants threaten ocean life显示文摘De Boer J Wester P G Klammer H J C 1998Nature1998,394,6688:1
3PET-pharmacokinetics of ^18F-octreotide:a Comparison With ^67Ga-DFO-and ^86Y-DTPA-octreotide显示文摘WESTER HJ BROCKMANN J RSCH F 1997Nucl Med Biol1997,24,4:1
4Invited review: Organic and Conventionally Produced milk-An Evaluation of Factors Influencing Milk Composition显示文摘SCHWENDEL B H WESTER T J MOREL P C H 2015Journal of Dairy Science2015,98,2:1
5Radiolabeled Tracers for Imaging of Tumor Angiogenesis and Evaluation of Anti-Angiogenic Therapies显示文摘Hauber R Wester H J 2004Curr Pharm Des2004,10,:1
6Polybrominated diphenyl ethers in influents, suspended particulate matter, sediments, sewage treatment plant and effluents and biota from the Netherlands显示文摘de Boer J Wester P G van der Horst A 2003Environmental Pollution2003,122,1:1
7Molecular Targeting With Peptides or Peptide-Polymer Conjugates: Just a Question of Size 显示文摘Wester H J 2005J Nucl Med2005,46,12:1
8Rapid identification of bacteria on the basis of polymerase chain reaction-amplified ribosomak DNA spacer polyraorphism 显示文摘JENSEN M A I WESTER J A STRAUS N 1993Appl Environ Microbiol1993,59,3:1
9Dexamethasone inhibits small intestinal growth via increased protein catabolism in neonatal pigs显示文摘BURRIN D G WESTER T J DAVIS T A 1999Am J Physiol1999,276,:1
10Polybrominated diphenyl ethers in influents, suspended particulate matter, sediments, sewage treatment plant and effluents and biota from the Netherlands 显示文摘de Boer J Wester P G van der Horst A 2003Environmental Pollution2003,122,1:1
11Anticoagulation strategiesin continuous renal replacement therapy:can the choice beevidence based显示文摘mans-van VH Wester J de Pont A 2006Intensive Care Med2006,32,2:1
12Order ac- ceptance strategies in a production-to-order environment with setup costs and due-dates显示文摘WESTER F A W WIJINGAARD J ZIJM W R M 1992International Journal of Produc- tion Research1992,30,6:1
13Noninvasive ima- ging of alpha (v) beta3 integrin expression using ^18F-labeled RGD-containing glycopeptide and positron emission tomo- graphy显示文摘Haubner R Wester H J Weber W A 2001Cancer Res2001,61,5:1
14Treatment with autologous bone marrow mononuclear cells in patients with critical lower limb ischaemia, A pilot study 显示文摘Wester T Jorgensen J Stranden E 2008Scanel J Surg2008,97,1:1
15Prolonged leaching of mineral forest soils with dilute HC1 solutions: The solubility of Al and soil organic matter 显示文摘Berggren D Mulder J Wester R 1998Eur J Soil Sci1998,48,:1
16Glycosylated RGD-Containing Peptides: Tracer for Tumor Targeting and Angiogenesis Imaging With Improved Biokinetics显示文摘Haubner R Wester H J Burkhart F 2001J Nucl Med2001,42,:1
17PET Imaging of Integrin cV3 Expression 显示文摘Beer A J Kessler H Wester H J 2011Theranostics2011,1,:1
18Study on the toxicity of sodium bromide to different freshwater organisms显示文摘Canton J H Wester P W Mathijssen-Spiekman E A 1983Food Chem Toxicol1983,21,4:1
19Radiolabeled αvβ3 Integrin Antagonists: A New Class of Tracers for Tumor Targeting 显示文摘Haubner R Wester H J Reuning U 1999J Nucl Med1999,40,:1
20PET imaging of integrin ct v 133 expression 显示文摘Beer A J Kessler H Wester H J 2011Theranostics2011,1,:1
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