查询词典 germ cells
- 与 germ cells 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Spermatogenesis is a complex process of cell division and differentiation resulting in a series of molecular and morphological changes in male germ cells.
精子发生是一个多阶段,多步骤持续的细胞分裂和分化过程,它受到性染色体和常染色体上一系列基因的调控。
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The results showed that(1) TES accelerated the meiosis and maturity of germ cells in leptotene, zygotene, pachytene, diplotene and diakinesis of prophase 1 of spermatocytes while STI inhibited the meiosis and maturity,(2) there was a significant e...
结果表明:(1)TES对前期Ⅰ5个分期的生殖细胞具有促进细胞分裂和成熟的作用,STI抑制细胞分裂和成熟;(2)TES和STI对前期Ⅰ粗线期药物效应显著;(3)TES和STI在小鼠体内最大有效效应分别持续约计70和50小时。
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Moreover, unlike epiblast and EpiSCs, rESCs contribute to somatic tissues and germ cells in chimaeras.
说明通过该技术建立的rESCs干细胞系具有独特的生命分化和发育潜能。
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This is the microscopic appearance of normal testis. The seminiferous tubules have numerous germ cells. Sertoli cells are inconspicuous.
正常睾丸显微镜下结构,生精小管中有大量的生殖细胞,支持细胞是难以觉察的。
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The primary germ cells and Sertoli cells came from pieces of the testis seminiferous tubules of the cashmere goat.
原代生殖细胞和支持细胞由绒山羊睾丸曲细精管组织块产生,在体外共培养超过三个月。
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The first 0.1%collagenaseⅣ 0.1% hyaluronidase for 20 min and than 0.25% trypsin 0.04% EDTA 5μg/mL DNaseⅠfor 5 min,its enough to obtain germ cells and have optimal cell viability. 8.4±2.6×106 cells per gram testis were isolated and there was(19.7±5.3)% of PGP9.5 spermatogonium and (23.8±3.6)% of c-kit spermatogonium.
采用两步酶消化法,0.1%胶原酶和0.1%透明质酸酶消化20 min,0.25%胰酶 0.04% EDTA 5μg/mL DNaseⅠ处理5 min,就可以使睾丸生殖细胞充分分离处出来,每克睾丸组织克获得8.4±2.6×106个细胞,其中PGP9.5 精原细胞占(19.7±5.3)%,c-kit 精原细胞占总数的(23.8±3.6)%。
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This can be accomplished when an animal is produced in which the germ cells, which produce sperm or egg, are derived from the heterozygous recombinant cells.
当产生这只动物的性细胞是来自于杂合的重组细胞时,就有可能得到这样的动物。
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Comparison on the effectiveness of different cryoprotectants with chicken embryo primordial germ cells,Effect of heroin dependence on expression and function of glucagon in islet a cells of rats,Establishment of transgenic mouse line skin-specifically expressing hCTLA4-Ig,Resistance selection by meilingmycin and chlorfenapyr and activity changes of detoxicated enzymes in Tetranychus urticae.
文章摘要:鸡胚胎原始生殖细胞对不同冷冻体系适合性的研究,海洛因依赖对大鼠胰岛A细胞胰高血糖素表达和功能的影响,皮肤组织特异性表达hCTLA4-Ig转基因小鼠品系的建立,二斑叶螨对梅岭霉素和溴虫腈的抗性选育及其解毒酶活力变化,北京市褐家鼠种群遗传多态性及与汉坦病毒分布关系的研究,金乌贼同工酶分析,Nogo—A在成年大鼠脑内神经元的分布。
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The results show that follicular cells originate from non-germ cells,and its whole development process can be divided into four stages:scattered cell stage,unilayer flat cell stage,multilayer flat cell stage and granule cell secretion stage.
结果表明,滤泡细胞起源于非生殖细胞,并且其整个发育过程可分为4个时期:零散细胞期、单层扁平细胞期、多层扁平细胞期和颗粒细胞分泌期。
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Although neoblasts are considered somatic stem cells, they are capable of giving rise to germ cells.
尽管未分化细胞被认为是体干细胞,但是它们能够产生生殖细胞。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。