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- first polar cell 第一极细胞
- An Eskimo boy becomes a man since he kills his first polar bear. ：根据句子意思：在Eskimo男孩杀死他的第一只北极熊之后，才真正成为一名男子汉。
- The first polar body can be labeled by FITC|PNA indicating that it contains CGs. 体外成熟过程中所排出的第 1极体也被 FITC- PNA所标记 ,说明第 1极体中含有皮质颗粒。
- Objective:To establish the method of preimplantation genetic diagnosis(PGD) by use of first polar bodies. 目的:建立采用第一极体植入前染色体非整倍体诊断的方法。
- Percentage of undergoing GVBD and the first polar body extrusion in COC groups was higher than that in DO groups ( P<0.05, P<0.01) . COC各组的GVBD发生率和FP排除率明显高于DO各组(P<0.;05，P<0
- Polar bear baby Knut was born on Dec. 5, 2006, the first polar bear to be born in Berlin Zoo in over 30 years. This photo shows Knut in his first week. 这只名叫克纳特的小北极熊出生于2006年12月5日，它是柏林动物园30多年来首次降生的北极熊。照片拍摄于克纳特出生后的第一周里。
- In addition, the CTD data from the measurements are used to provide the scientific evidence for the longitudinal circulation pattern in CDW and AABW, which is coincident with the features of deacan cell, sub polar cell and deep cell in the Southern Ocean. 此外还通过实测的CTD资料证实了CDW和AABW的经向环流特征 ;以及它们与迪肯流环 (Deaconcell)、亚极地流环和深层流环的一致性 .
- TGA could also inhibit the extruding of first polar bady and affect the quality and viability of mouse oocytes and reduce the f... 结论TGA可以破坏卵母细胞的成熟,降低卵母细胞的受精能力,说明其对雌性小鼠生殖细胞有一定的毒性作用。
- Because charged particles seek each other in order to neutralize themselves and achieve a more stable state, the surface of the polar cell membrane and the positively charged HIV peptide are drawn to one another. 因为带不同电颗粒能够互相吸引来中和自身达到一种稳态，所以极性的细胞膜表面和带正电的HIV多肽也互相吸引。
- Tetraploids in Jinjiang oyster, Crassostrea rivularis, were induced by inhibiting the first polar body (PB1) with cytochalasin B (CB). 采用细胞松弛素B(CB)处理受精卵,抑制第一极体的排放,对近江牡蛎四倍体的诱导和培育进行了研究。
- When Knut was born, the first polar bear cub at the Berlin Zoo in more than thirty years, he was no bigger than a snowball and unable to care for himself. 努特是柏林动物园三十多年来迎来的第一头小北极熊，他刚出生的时候，还没有一个雪球大，根本没办法照顾自己。
- Results:The successful biopsy and FISH rate were 94.7% and 86.7% respectively. 61.5% of the first polar bodies was found to be normal, 38.5% was aneuploidy.Conc... 结果:活检成功率为94.;7%25;FISH成功率为86
- Objective To investigate the relationship between the first polar body morphology of oocyte and the zygote morphology in pronucleus stage, embryo quality in cleavage stage. 目的探讨卵细胞第一极体形态与原核期受精卵形态、卵裂期胚胎质量的关系。
- The results showed that: (1) 5, 10 and 20 mg/kg bw (body weight) of L-NAME inhibited significantly the extrusion of first polar body of mouse oocyte(P <0.01), especially 10 mg/kg bw. But they all had little impact on germinal vesicle breakdown (P >0.05). 结果表明;(1)单独注射5、10、20mg/kg体重L-NAME均能显著抑制卵母细胞第一极体的释放(P<0.;01);尤以10mg/kg体重L-NAME组作用最为明显;各剂量组对生发泡的破裂均无影响(P>0
- Tetraploid zhikong scallop Chlamys farreri (Jones & Preston) was produced by inhibiting the first polar body (PB1) in newly fertilized eggs with 0.5 mg/L cytochalasin B (CB). Five replicates were conducted with different batches of brood stocks. 以栉孔扇贝Chlamysfarreri为材料 ;采用浓度为 0 .;5mg/L的细胞松弛素B(CB)处理、抑制受精卵第一极体排放的方法;进行四倍体诱导研究。
- The neurons are the dynamically polarized cells that serve as the major signaling unit of the nervous system. 神经元是动态极化的细胞，并且是神经系统中的主要信号物质。
- Leaving her first job was a watershed in her life. 辞去她的第一份工作是她生活中的一个转折点。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- Lateral region of polarized cell 极化细胞外侧区
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里，重音在第一个音节上。,在＂mother＂这一字里，重音在第一个音节上。
