查询词典 sperm-nucleus

We think that centrin play an important role in meiosis during Urechis unicinctus sperm metamorphosis difference and we also think that centrin may be related to trochophore cilia and sperm tail formation,and reconstraction of centrosome after fertilization.

我们推测Centrin在单环刺螠精子发生过程中减数分裂或精子细胞变态分化过程中发挥作用；在单环刺螠早期胚胎发育中，Centrin可能与受精后中心体的重建及担轮幼虫的纤毛形成有关。

The sperm can be stored in the sperm storaged tubule which lies in the uterovaginal junction more than 24 days.

精子在黄腹角雉雌体内的贮存时间可以达到20天以上。

The fertilizing rate of turbot sperm after being stored for 3 h was similar to that of fresh sperm.

本实验保存大菱鲆精子的方法完全满足了大菱鲆精子短距离运输的要求。

Wapiti sperm capacitation in vitro and its ultrastructural change were studied in order to choose a set of perfect and feasible protocol of wapiti sperm capacitation in vitro, and to provide a basis data on the research of wapiti capatitation in vitro and the mechanism of fertilization.

本研究以马鹿为试验对象，开展了对鹿精子体外获能以及获能前后精子超微结构变化的研究，以期筛选出在实践中具有可操作性且效果良好的马鹿精子获能培养体系，从而为鹿体外受精和受精机理的研究奠定基础。

Ultimately 7 out of the 7 calves produced by wapiti hinds inseminated with Y-sorted sperm were male (100%) and 8/8 calves or 100% of the calves from hinds inseminated with X-sorted sperm were female.

本研究旨在将精子专用高速的流式细胞分选技术用于梅花鹿、马鹿和山羊，初步建立了梅花鹿、马鹿和山羊分选精液的低剂量授精技术体系和进一步对高纯度分选奶牛精液采用扣除杂交筛选，初步获得牛XY精子间的差异表达基因。

Many sperm and egg surface proteins are reported to be involved in sperm zona pellucida interaction.

精子、卵子表面有多种蛋白参与精子与透明带的结合过程。

The results of mice sperm anormality test and bone marrow cell micronucleus test showed that transgenic rice have no clearly induced more sperm anormality and bone marrow cell micronucleus.

小鼠精子畸形试验与骨髓细胞微核试验结果均显示转基因工程稻没有明显诱发小鼠精子畸变与骨髓细胞产生微核。

Methods Semen samples were collected from 278 infertile men. WBC in semen was detected through WBC count by microscope.Sperm morphology was evaluated using artificially modified method by Automa ted Sperm Morphology Analyzer.Acrosomal morphology was analysed with modified P apanicolaou staining.

对278例不育患者采用精子形态检测系统下人工修正方法进行精子形态分析，采用精液白细胞计数法检测精液白细胞，采用改良巴氏染色法分析精子顶体形态。

Objective To investigate the clinical efficiency of intracytopalmic sperm injection with testicular sperm aspiration in the treatment of obstructive azoospermia.

目的 探讨单精子卵胞浆内注射治疗梗阻性无精子症的临床疗效。

Fornix fluid after first getting a check for the activities of the sperm, if sperm proved successful sexual intercourse, and then check cervical mucus, such as cervical mucus Drawbench long slide into the formation of a typical fern after drying crystallization can be considered suitable electoral test of time.

先取后穹窿液检查有无活动精子，如有精子证明性交成功，然后取宫颈粘液，如宫颈粘液拉丝长，放到玻片干燥后形成典型羊齿结晶，可以认为试验时间选得合适。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。