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- parthenogenetic merogony 单性卵片发育,无精生殖卵发育不全
- Occurring or reproducing without the union of male and female cells; asexual or parthenogenetic. 无性的不经过雄性和雌性细胞结合而产生或繁殖的；无性的或单性生殖的
- Effects of cycloheximide (CHX) and cytochalasin B (CB) on the parthenogenetic development of buffalo oocytes were investigated. 系统探讨了放线菌酮(CHX)和细胞松弛素B(CB)对水牛卵母细胞孤雌激活的影响。
- Characterized by reproduction involving the alternation of sexual and parthenogenetic generations. 世代交替的以涉及双性与单性生殖交替进行为特征的
- No definition of terminologies: parthenogenetic reproduction technique, gene modification technique. 对重要术语没有定义：如单性生殖技术、基因修饰技术等。
- Therefore the allo-granular cells' mitochondria transfer improved the development of bovine parthenogenetic embryos. 可见牛异体颗粒细胞线粒体移植可改善牛孤雌激活胚的发育。
- An immune algorithm based on parthenogenetic operators is proposed for solving the model. 构造出一种基于单亲遗传算子的免疫算法用于求解此模型。
- Occurring or reproducing without the union of male and female cells;asexual or parthenogenetic. 无性的不经过雄性和雌性细胞结合而产生或繁殖的;无性的或单性生殖的
- The oocytes release from the MII arrest complete the meiotic division till fertilization or parthenogenetic activation. 直至受精或孤雌活化,卵母细胞才能最终完成减数分裂。
- The effect of electric field strength pulse number and the IVM oocyte age on the porcine oocyte parthenogenetic activation was studied. 体外成熟40，44，48和52h猪卵母细胞用2次150V/mm，60us电刺激激活，卵母细胞裂解率为0.;0%25、0
- Theoretically, it is very simple.If a culture is made from one parthenogenetic unit, nature can take the rest from there. 理论上这其实非常简单，只要能培养出一种单性生殖的个体，其他就可藉助大自然的机制了。
- Morphology of adults, nymphs, larvaes and eggs of parthenogenetic Haemaphysalis longicornis were observed with scanning electron microscope (SEM). 摘要用扫描电镜对采自四川地区孤雌生殖的长角血蜱的各期虫体及虫卵进行了形态学观察。
- Morphology of adults,nymphs,larvaes and eggs of parthenogenetic Haemaphysalis longicornis were observed with scanning electron microscope(SEM). 用扫描电镜对采自四川地区孤雌生殖的长角血蜱的各期虫体及虫卵进行了形态学观察。
- ATP has not significant effect on the maturation rate of the oocytes, however it can enhance the viability of the parthenogenetic embryos. ATP对牛卵母细胞成熟率影响不大，但能提高孤雌激活胚胎发育能力。
- We can not forget the scars of the parthenogenetic gall heroes, but also can not forget that when he lost touch of deep eyes. 我们无法忘记这个伤痕累累的孤胆英雄，更无法忘记他输球时的那一抹深邃的眼神。
- This study shows for the first time that parthenogenetic blood cells can replace those of an immunocompromised adult mouse. 这项研究第一次显示单性繁殖血细胞可替换免疫妥协的成年小鼠的血细胞。
- The blastocyst developmental percentages of ID, IDC and EDC parthenogenetic embryos were significantly higher than those of IX, IXC, ED, EX, EXC and SC (P<0.0 1). 别为18.;2%25、24
- Parthenogenetic embryonic stem cells have similar capacity of totipotency and proliferation, and can be established from parthenogenetic activation of discarded oocytes. 孤雌生殖的胚胎干细胞具有与胚胎干细胞相同的全能性和增殖性,可以在体外诱导分化成为体内的各种细胞。
- They can, howeer, generate "uniparental" embryonic stem cell lines.Uniparental embryos with two maternal sets of chromosomes are known as parthenogenetic. 但是，他们可以产生“单系”胚胎干细胞系，带有母系的两组染色体的单系胚胎被称为单性生殖。
- "We'll hae to demonstrate the safety and durability of cells deried from parthenogenetic embryonic stem cells before we could imagine any clinical use," Daley said. 因此，一些干细胞可能带有与癌症或者组织的异常生长相关的突变基因的双份拷贝。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
