管细胞

Pollens germinated readily 3 days after pollination and megaspore mother cells underwent meiotic division at about 50 days after pollination.

本试验主要分为两部分；花粉管生长及受精之观察：蝴蝶兰之子房和大孢子母细胞，於授粉后才开始发育。

In first stage,from the beginning of pollination to megaspore tetrad,pollen tubes grow axially,passing through gynostemium to the ovary and from proximal placenta along ovary wall develop upward.

花粉在柱头上萌发和生长后，花粉管沿着花柱一直延伸到子房，进入胚囊释放精细胞，实现精卵结合，这就是亲和受精过程[1]。

Oyster extract has a possible protective effect on the apoptosis cells of neuroepithelia and mesenchyme in NTD induced by hyperthermia.

牡蛎提取物对高温致神经管畸形中神经上皮及周围间充质的凋亡细胞具有一定的保护作用。

Renal tubular epithelial cells ; microdissection ; primary

肾小管上皮细胞；微分离；原代培养

Cell adhesion forces were measured by means of micropipette aspiration technique.

细胞粘附力采用微管吸吮技术进行测定。

The self-made glass micropipette was used for cryopreservation of pig oocytes, obtaining good results.

用自制的玻璃微管（glass micropipette，GMP）冷冻猪卵母细胞。

Using micropipette aspiration technique and immunohistochemistry, the effects of staphylococcus. aureus and its metabolite on the rheological characteristics and cytoskeleton of PMN were studied.

利用微管吸吮技术和免疫组化染色，研究了在不同浓度金黄色葡萄球菌及其代谢液作用下多形核中性粒白细胞粘弹性的变化，以及在金黄色葡萄球菌作用下PMN细胞骨架的改变。

B The micropipette aspiration technique was used to study the effects of cyclic stretching on the mechanical property of rat calvirial osteoblasts which were loaded at 500με, 1000μεand 1500μεrespectively with the frequency of 0.4Hz.

利用微管吸吮技术研究应变分别为500με、1000με和1500με，频率为0.4Hz的周期性拉伸刺激对大鼠颅盖骨中分离出的成骨细胞的力学特性的影响。

The effects of DHAP on biomechanic properties of cultu red pulmonary vessel endothelial cells and isolated erythrocytes were studied by using micropipette aspiration methods.

采用微管吸吮技术观察了体外培养肺血管内皮细胞及新鲜分离的红细胞在用青心酮处理后生物力学特性的变化。

K562 cells ; p16 gene ; Micropipette ; Biorheological characteristics

K562细胞； p16基因；微吸管；生物流变特性

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。