查询词典 sperm-nucleus

There's also a wealthy woman who wants Reza's sperm for an artificial insemination, a delirious dry-cleaner who sleeps with his own daughter, and other bizarre characters.

对这些不容于道德主义的主题，阿尔莫多瓦采取了一种宽容甚至是理解的暧昧态度，赋予这些"不堪入目"的行为一种扭曲的美感和同情的解释。

He allowed these "enucleated" eggs to be fertilized by sperm from sea urchins of the genus Echinus.

他让这些"无核"的卵跟海胆属的海胆的精子受精。

Objective: To provide a more effective cryoprotective medium,effect of union of albumin and egg yolk on human sperm cryopreservation was studied.

目的：初步探讨白蛋白与卵黄两种蛋白联合应用于人类精液冷冻保存的效果，以期为人类精液冷冻提供一种更为有效的冷冻保护液。

Using the flexibility of proteins, egg white albumin was pore-formed and heat-denatured in the presence of substrate template. BSA protein and herring sperm DNA were trasted by precipitation method in organic solvent.

利用蛋白质在水溶液中的柔性，分别采用热变性法对蛋清蛋白质进行生物印迹和沉淀法对BSA进行生物印迹，并在BSA印迹的基础上又印迹了鲱鱼精脱氧核糖核酸。

In the present review, we focus on some of the recent advances and some key developmental events revealed in the fertilization process, including the role of the egg apparatus in guiding pollen tube orientation, sperm cell movement to their targeting cells, interaction between gametes, egg cell activation, and onset of embryogenesis and endosperm development.

本文着重讨论受精作用的若干重要发育事件，包括受精前卵器细胞对花粉管向胚珠定向生长的近距离引导信号，精子的靶向运动，精、卵细胞相互作用和配子融合后卵细胞的激活与中央细胞发育的启动等。

In rare cases, an egg or sperm cell may possess coding for just one skin color.

在这个罕见的例子中，卵子和精子正好带有一种肤色的基因密码。

Creation by the union of sperm or pollen with an animal or plant or egg cell .

花粉和植物或精子与卵子相结合的行为或过程。

Usually, each sperm and egg cell contains genes of both races.

一般每个精子和卵子细胞都包含黑白两个种族的基因。

Fertilization: Only one sperm cell penetrates the outer layer of the egg cell.

受精受精：只有一个精子穿透卵子的外层。

Objective: To investigate the effects of emu eggshell produced in China on sexual ability in the stressed mice and the sperm activity immature mice.

目的：观察国产鸸鹋蛋壳粉对应激小鼠性功能及幼龄小鼠精子活性的影响。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐