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269篇 您的检索式:作者名="Simpson S P"
    题名 作者 年代 出处 被引量
1影响林木种子贮藏的因素(英文)显示文摘为了每年提供造林新需的具有生活力的种子及长期保存种质资源,贮藏种子是必要的手段。种子寿命具有遗传性,且因树种而异。种子的贮藏特性可以分成5类:正常型、亚正常型、温带顽拗型、热带顽拗型和中间型。种子含水量和贮藏温度是影响种子贮藏是否成功的两个最重要因素。但因树种及其贮藏特性不同,种子含水量和贮藏温度的最适值也不同。为了保持正常型和亚正常型种子的生活力,这类种子必须密封贮藏;但对顽拗型种子,因其需要保持种子的代谢活性及要进行有氧呼吸,则需要气体交换。Ben S P Wang J Dale Simpson 2006南京林业大学学报(自然科学版)2006,30,1:8
2Detection of linkage between quantitative trait loci and restriction fragment length polymorphisms using inbred lines 显示文摘Simpson S P 1989Theor ApplGenet1989,77,:1
3Synthesis and characterization of polypyrrole-magnetite-silica particles显示文摘Btterworth M D Bell S A Armes S P Simpson A W 1996J Colloid Interf Sci1996,183,:1
4Myocyte hypertrophy in neonatal rat heart cultures and its regulation by serum and by catecholamines显示文摘Simpson P McGratha A Savion S 1982Circ Res1982,51,6:1
5Differentiation of rat myocytes in single cell cultures with and without proliferating nonmyocardial cells: cross striation, ultrastructure, and chronotropic response to isoproterenol 显示文摘Simpson P Savion S 1982Circ Rec1982,50,:1
6Mycocyte hypertrophy in neonatal rat heart cultures and its regulation by serume and by catecholamines显示文摘SIMPSON P MCGRATHA A SAVION S 1982Circ Res1982,51,:1
7An action research project to evaluate the clinical practice facilitator role for junior nurses in an acute hospital setting 显示文摘Kelly D Simpson S Brown P 2002J Clin Nurs2002,11,1:1
8A randomizedcontrolled trial to evaluate the effectiveness and cost-effectiveness of psychodynamic counseling for general practice patients with chronic depression显示文摘Simpson S Corney E Fitzgerald P Beecham J 2003Psychol Med2003,33,2:1
9differentiation of rat myocytes in single cell cultures with and without proliferating nonmyoeardial cells 显示文摘Simpson P Savion S 1982Cire Res1982,50,:1
10Formation of Molten Droplets at A Consumable Anode in an Electric Welding Arc显示文摘Simpson S W Zhu P Y 1995Journal of Physics D:Applied Physics1995,28,8:1
11Human hepatic flavin-eontaining monooxygenases 1 ( FMOI ) and 3 ( FMO3 ) developmental expression 显示文摘Koukouritaki S B Simpson P Yeung C K 2002Pediatr Res2002,51,2:1
12Removal of sulfur and nitrogen oxides from stack gasses by ammonia 显示文摘 Simpson D G Lewis P S 1971Chem Eng Prog Symp Ser1971,67,115:1
13Comparative studies of the photosynthesis of the submerged macrophyte Elodea canadensis and the filamentous algae Cladophora glomerata and Spirogyra sp显示文摘Simpson P S Eaton J W 2002Aquatic Botany2002,36,7:1
14Differentiation of rat myoeytes in single cell cultures with and without proliferating nonmyocardial cells 显示文摘Simpson P Savion S 1982Circ Res1982,50,1:1
15Complications related to therapeutic anticoagulation in total hip arthroplasty显示文摘MCDOUGALL C J GRAY H S SIMPSON P M 2013J Arthroplasty2013,28,1:1
16Formation of molten droplets at a consumable anode in an electric welding arc 显示文摘Simpson S W Zhou P Y 1995Journal of Physics D : Applied Physics1995,,28:1
17Probability of random sire exclusion using microsatellite markers for parentage verification显示文摘Usha A P Simpson S P Williams J L 1995Anita Genet1995,26,3:1
18Myocyte hypertrophy in neonatal rat heart cultures and its regulation by serum and by catecholamines显示文摘Simpson P McGrath A Savion S 1982Circ Res1982,51,6:1
19Design of a nanoscale silicon laser显示文摘JAISWAL S L SIMPSON J T WITHROW S P 2003Appl Phys A:Materials Science & Processing2003,77,1:1
20Differentiation of rat myocytes in single cell culture with and without proliferating nonmyocardial cells 显示文摘Simpson P Savion S 1982Circ Res1982,50,:1
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