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171篇 您的检索式:作者名="Dym"
    题名 作者 年代 出处 被引量
1表皮生长因子在睾丸生精过程中的调节作用显示文摘表皮生长因子(Epidermal Growth Factor,EGF)是一种多肽激素,具有多种生物学活性,包括刺激各种上皮细胞的分裂与增殖。在雄性小鼠体内,大量的EGF产生于颌下腺。Tsutsumi指出EGF可能通过刺激生精发生过程中的减数分裂,而对男性生殖功能具有一种生理调节作用。我们通过对成熟与未成熟的小鼠施行颌下腺切除术,并于术后35天,对睾丸生精上皮周期中第7期与第8期的各级生精细胞进行了定量分析,结果显示未成熟小鼠在施行颌下腺切除手术后,生精上皮中各级生精细胞均少于相应的对照组;而成熟期小鼠在施行上述手术后仅A型精原细胞以后的各级生精细胞少于相应的对照组。这表明在精子发生过程中EGF不仅对减数分裂有刺激作用,而且对有丝分裂也有刺激作用。提示在控制精子发生过程中存在一个颌下腺-睾丸轴。安劬 李曼 温冰 黄敏 Saurej-Quian CA Dym M 1991男性学杂志1991,5,4:15
2cAMP promotes branching of laminin induced neuronal processes显示文摘Weeks B S Papadopoulos V Dym M 1991J Cell Physiol1991,147,:1
3Role of Src family kinases and N-Myc in spermatogonial stem cell proliferation显示文摘Braydich-Stolle L Kostereva N Dym M 0,,01:1
4Early intervention in the management of atopic dermatitis显示文摘LEUNG DYM 2011Asia pacific allergy2011,1,2:1
5Expression of c-kit receptor and it's autophosphorylation in immature rat type A permatogonial显示文摘Dym M Jia M C Dir Ami G etal 1995Biol Reprod1995,52,1:1
6Engineering design: think- ing, teaching, and learning 显示文摘Dym C L Agogino A M Eris O 2005Journal of Engineering Education2005,94,1:1
7Stem cell factor/c-kit up-regulates cyclin D3 and promotes cell cycle progression via the phosphoinositide 3-kinase/p70 S6 kinase pathway in spermatogonia显示文摘Feng LX Ravindranath N Dym M 2000J Biol Chem2000,275,25:1
8The effects of selective withdrawal of FSH or LH on spermatogenesis in the immature rat显示文摘Madhwa Raj HG Dym M 1976Biol Reprod1976,14,4:1
9Biochemical and Biological Properties of Staphylococcal Enterotoxin K 显示文摘Orwin PM Leung DYM Dahonue HL 2001Infection and Immunity2001,69,1:1
10Immunoregulatory abnormalities in MCLNS显示文摘Leung DYM Siefel RL Grady S 1982Clin Immunol Immunopathol1982,23,:1
11Immunocytochemistry of extracellular matrix in the lamina propria of the rat testis : electron microscopic localization 显示文摘HADLEY M A DYM M 1987Bio! Re- prod1987,37,5:1
12Isolation of malegerm-line stem cells;influence of GDNF显示文摘Hofmann M C Braydich-Stolle L Dym M 2005Dev Biol2005,279,1:1
13Propagation of Ground Vibration:a Review显示文摘Gutowski T G Dym C L 1976J Sound Vibr1976,49,2:1
14High resolution crystal structure of activated Cyt2Ba monomer from Bacillus thuring- iensis subsp, israelensis显示文摘Cohen S Dym O Albeck S 2008Journal of Molecular Biology2008,380,5:1
15A single proline substitution is critical for the thermostabilization of Clostridium beijerinckii alcohol dehydrogense显示文摘Goihberg E Dym O Tel-Or S 2007Proteins2007,66,1:1
16Eosinophil - associated TGF - β1 mRNA expression and airway fibrosis in bronchial asthma显示文摘Minshall EM Leung DYM Martin RJ 1997Am J Respir Cell Mol Biol1997,17,:1
17Engineering design thinking,teaching and learning显示文摘Dym C L Agogino A M Eris O 0,,01:1
18Stem cell factor/c-kit up- regulates cyclin 03 and promotes cell cycle progression via the phosphoinositide 3 -kinase/p70 S6 kinase pathway in spermatogonia显示文摘Feng LX Ravindranath N Dym M 2000J BioI Chern2000,275,25:1
19Role of spermatogonia in the repair of the seminiferous epithelium following X-irradiation of the rat testis 显示文摘Dym M Clermont Y 1970Am J Anat1970,128,3:1
20Telomere length in male germ cells is inversely correlated with telomerase activity显示文摘Achi M V Ravindranath N Dym M 2000Biol Reprod2000,63,2:1
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