芽细胞

One way by which IKK- controls skeletal and craniofacial morphogenesis is by repressing expression of fibroblast growth factor family members, such as FGF8, whose expression is specifically elevated in the limb bud ectoderm of IKK--deficient mice.

IKK控制骨骼和颅面形态发生的一个途径是抑制成纤维细胞生长因子家族成员如FGF8的表达，后者的表达在IKK缺失小鼠肢芽外胚层中特异升高。

The light microscopy found that the livers pathological damage was milder, the number and the volume of granuloma were smaller than those of the control, the electron microscopy demonstrated that a lot of hepatocytes denatured, fibrous tissues proliferated, eosinophile and lymphocytes infiltrated in the liver.

光镜下观察发现肝脏病变明显减轻，肉芽肿数目少，体积小；电镜观察发现肝组织病变轻微，大部分肝细胞变性，肝纤维组织增生，有嗜酸粒细胞和淋巴细胞浸润。

The effects of 4-PU and 6-BA on formations of the calli and adventitious buds from epicotyl explants in peanut were studied in the experiment.

摘 要：以'汕油523'花生上胚轴为外植体，研究细胞分裂素4-PU和6-BA对愈伤组织诱导及不定芽发生的效应。

Gemmate are small dispersal units consisting of one to several cells, often forming disks, plates, or filaments.

胞芽：1。是苔藓类和石松门植物产生的一种繁殖体结构，它是由一到多个细胞组成的传播体。

The middle germinal layer of an early embryo, consisting of undifferentiated cells destined to become the ''.

中胚层早期胚的中间胚芽层，由最终将发育成中胚层的未分化细胞组成

The middle germinal layer of an early embryo,consisting of undifferentiated cells destined to become the mesoderm.

中胚层早期胚的中间胚芽层，由最终将发育成中胚层的未分化细胞组成

The immunohistochemical findings suggest that JIA-associated nongranulomatous iridocyclitis is a primarily B-cell-infiltrative process.

免疫组织化学结果表明JIA并发的非肉芽肿性虹膜睫状体炎主要是B细胞浸润过程。

Month postoperation, the tissue-engineered skin grafted to the left back of swines remained living with obvious keratinization, but it had no pigmentation. The acellular dermal matrix grafted to the right back of swines converted into guanulation tissue with local crusta, and margins of the skin defects contracted.

术后1个月，实验猪背部正中线左侧移植的组织王程皮肤成活良好，表皮角化明显，色素缺失；正中线右侧移植的猪脱细胞真皮形成肉芽组织，局部结痂，创缘收缩明显。

Any of a group of microorganisms of the genus Chlamydia that are obligate intracellular parasite s and include the causative agents of trachoma,psittacosis,and lymphogranuloma venereum.

衣原体属微生物，贝宗体属微生物一种衣原体属微生物群，是一种专性细胞内的寄生虫，包括颗粒性结膜炎、鹦鹉病、淋巴肉芽肿的病原体

When the cells lyse, the spore s and crystals are released into the medium.

当细胞凋亡后，芽胞和结晶体释放到培养基中

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％。