microvillus

There are two microvillus axes perpendicular to each other .

整个视杆包含两个互相垂直的微绒毛轴。

Nonrespiratory cells have microvillus and lots of lipid droplet in the cytoplasm .

非呼吸细胞的表面有微绒毛，胞质中有脂肪滴。

The damage of microvillus in bone marrow was alleviated .

减轻骨髓微血管损害，促进辐射后造血微环境的恢复；

The mitochondria were destroyed remarkably and the microvillus got shorter , fractured or even disappeared .

微绒毛变短，断裂或消失。

Microvillus decreasing , atrophy of cell apparatus including Golgi and mitochondria as well as typical apoptosis cells could also been seen by electron microscope ;

电镜示微绒毛卷缩、高尔基体、线粒体等细胞器衰退现象和典型凋亡细胞；

Result : TS damaged the ultrastructure of S180 cancer cells , shortened and thickened the microvillus , swelled mitochondria .

结果：TS可破坏S180肿瘤细胞超微结构，使其细胞膜微绒毛变粗短，数量减少，线粒体肿胀；

Ultrastructural investigations showed that there are microvillus on the surface and plenty of rough endo - plasmic reticulum in cells .

电镜观察示细胞表面有微绒毛，粗面内质网丰富。

Merge of mucus drops , decrease of microvillus in the cavity of gland , middle electron density matter in the cavity of glands .

腺腔内的微绒毛较少，腺腔内有中等电子密度块状物。

Near the area through which the first polar body was extruded , the microvillus of oocyte disappeared , where the second polar body might possibly be extruded .

排出极体处的细胞膜微绒毛消失，其下方是中期纺锤体，此区域可能为第二极体的释放部位。

With many a microvillus and abundant lipid drops and glycogen particles , the columnar cells play a very important role in absorption , intracellular digestion and energy reservation .

微绒毛柱状细胞有发达的微绒毛和丰富的脂肪滴、糖原粒，具有吸收、细胞内消化和贮存能量的功能；

But the cylindrical cells in the inner surface became short , plicas become less , pilus and microvillus almost fell off , secretory granules became less or disappeared .

但内表面柱状细胞变矮，皱襞减少，纤毛和微绒毛几乎完全脱落，分泌颗粒减少或消失。

The decrease of microvillus . on surface of ROS 17 / 2 . 8 cells after 1 , 25 ( OH ) 2D3 treatment was observed by scanning electron microscopy .

扫描电镜显示：1，25（OH）2D3有抑制ROS17／2.8细胞表面微绒毛的作用。

Compared with air group , hyperoxic group shows : ( 1 ) Swollen mitochondrions , empty lamellar bodys , and shed microvillus were found in type II alveolar epithelial cells ;

与空气组相比高氧组出现：（1）肺泡Ⅱ型上皮细胞线粒体有不同程度的肿胀，板层小体空泡化，偶见微绒毛脱落。

In result of TEM , microvillus disappear , electron density of cytoplasm is high , large deciduous apoptosis bodies appear after being treated with 1.0mg/ml Mat for 24 houres .

TEM观察发现，经1.0mg/mlMat处理24h的细胞出现了胞膜上微绒毛消失，染色质边集、核浓缩、核碎裂，凋亡小体形成。

The corresponding antiserum was acquired by immunizing rabbits with the nephritogenic tubular epithelial antigen ( Tub-Ag ) isolated from renal tubular brush border microvillus membranes of normal rats .

从正常大鼠肾小管刷状缘微绒毛上提取致病的小管抗原（Tub-Ag）免疫白兔可获得相应的抗血清。

After being treated with 50 μ g / ml LTA for 72 hours , microvillus disappear , electron density of cytoplasm is high and organells is not clear , large deciduous apoptosis bodies appear .

经50μg/mlLTA作用72h后细胞微绒毛消失，细胞质电子密度加深，出现大量脱落的凋亡小体。

Whereas in CP + CPABM groups , the tumor cells shrunken with obvious pyknosis , the surface microvillus disappeared , free ribosome reduced notably in cells and mitochondrion in cytoplasm presented vacuolation .

姬松茸复合多糖各剂量+环磷酰胺组可见肿瘤细胞体积变小，细胞核固缩明显，细胞表面微绒毛消失，细胞内游离核蛋白体明显减少，胞质内线粒体空泡变性。

Immunoelectron microscopy showed that the granules of protein A-gold ( PAG ) could be seen in different electro - density secretion granules in carcinoma cells , in intercellular space and on the surface of membrane of microvillus .

胃泌素阳性胶体金颗粒见于癌细胞内不同电子密度的分泌颗粒中和微绒毛膜表面。

Observation by scanning electron microscope : The olfactory vesicle changed their shape , ORNs decreased , the olfactory cilia and the microvillus of the supporting cells disappeared , accord with the observation of transmission electron microscope .

扫描电镜观察：可见细胞间隙增宽，嗅细胞减少，嗅泡变形，嗅纤毛脱落，临床病变程度越重，电镜改变越明显。

Observed the hepatocytes of Sprague-Dawley rat and monkey of mountain Tai Hang , a special structure of dent was found to be present in the membrane of hepatocytes , at the same time , microvillus in the hollow .

应用扫描电镜对太行山猕猴和Sprague-Dawley大鼠肝细胞表面进行了观察。

Ultra structure study showed that the BDD liver cells have plenty of mitochondrions , rough endoplasmic reticula ( RER ) and free ribosomes . Its bile capillary cavity was narrow and the microvillus destroyed obviously .

透射电镜超微结构观察：去胆管肝叶肝细胞富含线粒体、粗面内质网和游离核糖体：毛细胆管腔缩小，其内微绒毛破坏明显。

The intestine has many mucosal folding , and its epithelium is composed of columnar cells with a distinct microvillus brush border . The histological structure of the pyloric caeca is the same as the intestine .

小肠上皮为具微绒毛的单层柱状上皮，幽门垂4个，无括约肌，组织结构与小肠相似。

Caco-2 cell came from human adenocarcinoma of colon cells and form polarity monolayer spontaneously in condition of cultivation , which have the differentiation characteristic of microvillus and tight junction which was similar to human small intestine epithelium striated border .

Caco-2细胞来源于人结肠腺癌细胞，在培养条件下形成极性单细胞层，具有微绒毛以及紧密连接等类似于人体小肠上皮细胞刷状缘侧的分化特征。

Rabbits of group B had the following changes : microvillus of some type ⅱ epithelial cell surface of pulmonary alveoli developed shedding , the collagen fibers tissue of pulmonary alveoli compartment proliferated , and the base of endothelial cell narrowed .

B组部分肺泡Ⅱ型上皮细胞表面微绒毛有脱落现象，肺泡隔胶原纤维组织增生，上皮细胞基底部变窄。

The intestinal villi ultrastructure of Carassius auratus was observed with scanning electron microscope . The for-gut villi of 0.05 % xylanase group arranged regularly and developed best , their microvillus had compact structure and less chyme granules .

扫描电镜观察鲫鱼肠绒毛的超微结构，0.05%组前肠绒毛发育最好，绒毛排列整齐，微绒毛簇状结构致密，且很少黏附食糜颗粒。

Methods : The ALP purification procedure included isolation microvillus of porcine kidney cortices by solubilization the membrance-binding enzymes with 1-butanol , precipitation with ammonium sulfate , chromatography on DEAE-Sephacel , ConA-Sepharose , Sephadex G-200 and a immuno-affinity column of anti-GGT antibodies .

方法：从猪肾皮质中分离刷状缘微绒毛膜，用正丁醇溶解膜结合的酶，经硫酸铵沉淀，DEAEsephacel、ConASepharose、SephadexG200及抗γ谷酰基转移酶（GGT）免疫亲和层析提纯ALP。