卵发生的

A independent life individuality is finally formated from singlecell ferti1ized egg throngh egg cleavage、morula stage、blastocoele stage、protogaster stage and orange etc, and concerned in major basal questions of development and gene expression.

单细胞的受精卵通过卵裂、桑椹胚、囊胚、原肠胚及器官的发生等，最后形成一个能独立生活的个体，涉及发育和基因表达的许多基本问题。

Phytophthora root and stem rot, caused by Phytophthora sojae, is a prevalent and destructive disease in some soybean-growing regions. The causal fungus overwinters with oospores in soil and causes soybean root and stem rot next year.

在某些大豆生产区，由大豆疫霉菌引起的大豆根茎腐烂病是一种普遍流行的、极具破坏性的病害，病原真菌以卵孢子在土壤中越冬，在条件适宜时导致下一年大豆发生根茎腐烂。

In young stroke patients PFO is present in about 50%: but the risk for cryptogenic stroke in healthy people with PFO is only 0.1%.

背景：在年轻的卒中患者中，约50%有卵圆孔未闭，但是，在伴有PFO的健康人群中，不明原因卒中的发生危险只有0.1%。

This site provides image materials on fish development, including time-lapse recordings illustrate the morphogenesis of zebrafish embryos, from early cleavage to organ rudiment formation, fish epidermal cell movies, 3-D films of zebrafish gastrulation, and much more.

该网站提供有关鱼类发育的图像材料，包括阐明斑马鱼胚胎形态发生（从早期卵裂到器官初期形成）的时间间隔录象、鱼类表皮细胞影片、斑马鱼原肠胚形成的三维影片，等等。

In gravid patients, the largest cervical cup from a disassembled KOH colpotomizer is used to laparoscopically delineate the vaginal fornices and atraumatically manipulate the cervix and lower uterine segment by using two ring forceps secured opposite one another to the outer ring.

在妊娠患者中，从拆开的 KOH 阴道切开器中选取最大的子宫颈杯，在腹腔镜手术中使用这种子宫颈杯描绘出阴道穹隆的形状，并使用两叶卵圆钳相互向相反方向抵住外侧，以保证在子宫颈和子宫下段操作中不发生损伤。

However, it is not actually right. Sebum suffers from acne stick-shape bacteria, egg-shape spore bacteria, and staphylococcus, then hydrolyze the glycerin three fattiness, giving birth to many dissociate fatty acids, which can make cilia and its surroundings have non-particularity-inflammation reactions. When the cilia wall micro-breakdown and dissociate fatty acid interring into hypodermis, the inflammation reaction gets worse.

事实上，青春痘是皮脂受痤疮棒状杆菌、卵圆形糠秕孢子菌、白色葡萄球菌脂酶的作用，水解甘油三脂，产生较多的游离脂肪酸，这些游离脂肪酸能使毛囊及毛囊周围发生非特殊性炎症反应，当毛束壁的极微崩溃及游离脂肪酸进入真皮后，即加剧炎症反应。

By three days after injection, the number of embryos which had cleaved to the 2-cell stage was 0 with round spermatids and mree(17.6%) with elongated spermatids.

结果在培养的 3 d中，ROSI的卵子没有发生卵裂，＆ ELSI的卵子中有 3个服至 2细胞期O7.6O）。

The results showed that the insulin-induced oocyte maturation was accompanied by the decreases in membrane potential, K+ transference number and intracellular K+ and H+ activities, and the increases in intracellular Na+ and Cl- activities.

Malle：等(198们的实验也证实了胰岛素及其类似物的这种作用。Lessman等〔1984)曾报道，胰岛素在促进卵母细胞成熟同时，膜的某些特性发生了变化，如膜阻抗增加，膜电容减少和膜电位降低去极化〕等。

After being treated with DTT, the germinal vesicle migrates and breaks down and the chromosomes are rearranged to the metaphase plate, followed by extrusion of the first and second polar body.

经DTT诱导后，生发泡发生移动并破裂，染色体排列到赤道板上，然后第一、二极体先后排出，诱导成熟的卵母细胞排出极体的时间与自然受精的卵子一致。

The results demonstrated that the dup(p21) and the del(p11) were of paternal origin and i was of maternal origin. The dup(p21) arose from an unequal sister chromatid exchange. The del(p11) occurred through X chromosom e breakage and deletion machanism.

结果表明，dup(p21)和del(p11)起源于父方，而i起源于母方。dup(p21)是由X染色体姊妹染色单体不均等的互换所引起的，del(p 11)是由于X染色体断裂后丢失所致，i的发生是由于卵母细胞X染色体着丝粒错分裂。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了