受精卵

The reproductive toxicity of Aroclor 1254 on the oogenesis, the fertilization and preimplantion embryonic in vivo in female mice, the spermatogenesis toxicity, the sperma fertilizing ability and the zygote developmental toxicity in vivo in male mice were studied, and the toxicity mechanism were discussed by histopathological examination of the ovary, the uterus, the testis and epididymides.

以小鼠为动物模型，研究了类二噁英多氯联苯的典型代表物质——Aroclor 1254对母鼠卵子发生、受精和附植前胚胎体内发育毒性，公鼠精子发生毒性，以及对精子受精能力和受精卵体内发育的毒性。

The act of becoming pregnant; fertilization of an ovum by a spermatozoon.

怀孕的行为；卵子与精子结合成受精卵的过程。

Spirogyra and DESMIDS.

异形配子形成后，通过形成细胞间接合管，接合成为受精卵。

Exoscopic Describing the type of development of a plant embryo in which the apex of the sporophyte develops from the outer cell formed by the first division of the zygote , the inner cell giving rise to the foot.

外向的：指一种植物胚胎的发育类型，其孢子体的顶端由受精卵的第一次分裂的外层细胞发育而来，内层细胞形成根。

Proembryo A young plant after fertilization but before differentiation into embryo and suspensor tissue.

原胚：从受精卵分裂形成2细胞胚开始至胚芽和胚柄等器官分化之前的胚。

Embryo The organism that develops from the zygote of a vascular plant after the proembryo has differentiated into embryo and SUSPENSOR but before germination, i.e.

胚：由维管植物受精卵发育而成，在原胚分化成胚胎和胚柄之后，萌发之前的结构。

Endoscopic Describing the type of development of a plant embryo in which the inner cell formed by the first division of the zygote develops into the embryo, while the outer cell develops into the suspensor.

内向极性：该名词用来描述植物胚胎发育的一种形式，指受精卵第一次分裂形成的内细胞最后发育为胚胎，外细胞发育为胚柄。

Syngamy - The fusion of egg and sperm cells into a zygote.

Syngamy -融合卵和精子细胞成受精卵。

I think you can放宽心.1, your medication earlier in the previous two weeks after fertilization is not a sensitive period of fetal teratogenesis, during which drugs are generally two results, if the impact most likely will be automatically aborted fetus Another result is that there is no impact .2, you are using a foreign medication, drugs in the composition of it is very difficult to reach .3 fertilized eggs, and now very advanced means of inspection, whether the health of the fetus during pregnancy is easy to check out.

我觉得你可以放宽心。1，你用药时间早，在受精后前两周内不是胎儿的致畸敏感期，在这期间用药，一般是两个结果，如果有影响胎儿保不住会自动流产，另一个结果是一点影响也没有。2，你用的是外用药，药里的成份很难到达受精卵。3，现在的检查手段非常先进，胎儿是否健康在怀孕期间很容易检查出来的。

Based on the results of multiple tests, the system has proved to be highly utilizable for research involving the use of mature, unfertilized eggs.

在多种实验结果的基础上，这种系统已经验证了可以广泛应用于成熟未受精卵的利用的研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。