固缩的

The study of the histopathology showed that the haemolymph in the disease crab decreased sharply, and was replaced by large amount of parasites, which was observed in muscle, heart and hepatopancreas from the disease crab. The pathological characteristics mainly appeared as cells swelling, necrosis, nucleus condensation and collaspe.

组织病理学观察发现，病蟹血淋巴急剧下降，代之以大量的寄生原虫，该寄生虫在病蟹的肝胰腺、鳃、心脏、肌肉等部位大量侵袭，并引起这些组织发生以坏死为主的变质性病变，其病理特征主要表现为：细胞肿胀、变性、坏死，某些细胞的细胞核固缩、碎裂或崩解。

G/ml. After wt-p53 transfection and VCR treatment, the number of Bel-7402 cells was decreased; the cells were swollen severely with irregular projections; pyknosis, karyorrhexis and karyolysis were observed. After wt-p53 transfection, the expression of mdr1 and P-gp in Bel-7402 cells was down-regulated remarkably, and the expression of TopoⅡα was up-regulated.

形态学检查转染细胞，在VCR作用下细胞数明显减少，细胞散在不成片、细胞高度水肿、胞体不规则突起，可见核固缩、核裂解、核溶解。p53基因对Bel-7402细胞的mdr1/P-gp的表达有明显的抑制作用，对TopⅡα基因的表达有上调作用，对GSTπ、MRP基因表达没有影响。

As the ischemic time was prolonged, amorphous dense bodies were found in swellen mitochondria, and the nucleus progressed gradually from early pyknosis to karyswelling, karyorhexis and karyolysis. The myocardium eosin staining became pale. Cell membrane was disrupted. This indicates that it entered an irreversible swelling stage.

随着缺血时间的延长，缺血1小时后，肿胀的心肌细胞，线粒体可见不定形颗粒，细胞核逐渐由早期固缩到肿胀、破裂及溶解，细胞伊红染色变淡，细胞膜破裂，表明此时的细胞已进入不可逆性肿胀阶段。

The histological findings of the primary tumor and metastatic lymph nodes demonstrated massive cancer cell degeneration such as pycnosis and vacuolation, xanthogranulomatous inflammation and dense fibrosis. The effect of NAC was judged to be grade 2 histologically.

组织学检查发现肿瘤原发灶和转移的淋巴结癌细胞大量退化如核固缩和空泡形成，黄肉芽肿炎以及密集的纤维化，经组织学判定NAC的疗效为2级。

Results: Of all the semen samples, 8 were HCMV positive, 4 HSV-Ⅱ positive, but none were both HCMV and HSV-Ⅱ positive. HCMV late antigens were positively and HCMV early antigens negatively expressed in the spermatogenic cells of the 8 HCMV positive cases. In the 4 HSV-Ⅱ positive cases, 3 were positively and 1 weakly positively expressed. In the semen of the 12 positive cases were found large numbers of immature spermatogenic cells, with different manifestations of apoptosis, such as chromatin pycnosis, vacuoles, damaged nuclear membrane, and apoptotic bodies, but without virus infection-induced specific morphological alteration.

结果：83例精液样本PCR检测HCMV阳性8例，HSV-Ⅱ阳性4例，未发现2种病毒同时阳性病例。8例HCMV阳性病例ICC标记生精细胞HCMV晚期抗原均见阳性表达，HCMV早期抗原均为阴性表达；4例HSV-Ⅱ阳性病例ICC标记生精细胞3例阳性表达，1例弱阳性。12例病毒阳性病例均发现较多未成熟生精细胞，并有不同程度的核染色质固缩、出现空泡、核膜破损、核崩解、凋亡小体等凋亡现象，但未能找到病毒感染的特异性形态学改变。

The model of brain concussion of rat can be established successfully using iron pendulum hitting device; 2. The spatial learning and memory deficits of the rats are detected by MWM in early period post-BC(from 1 to 3 days after BC); 3. Pycnosis degeneration or necrosis neurons of the cerebral cortex, dorsal hippocampus, dentate fornix and brainstem reticular formation are identified in BC rats; 4. There are significantly changes in the number and activity of cholinergic neurons in the basal forebrain and brainstem reticular formation after BC; 5. The change of cerebral neurons and cholinergic neurons correlate with cognitive deficits in BC rats .

1、单摆式闭合性机械打击装置能成功建立脑震荡大鼠模型；2、脑震荡大鼠在MWM实验中出现早期空间认知行为障碍；3、脑震荡大鼠大脑皮质、背侧海马、齿状回和脑干网状结构出现程度不等的部分神经元固缩变性和不完全性坏死；4、脑震荡大鼠基底前脑、脑干网状结构ChAT活性表达有明显变化；5、脑震荡大鼠认知障碍与相关脑区神经元、胆碱能神经元的变化有关联。

After HIFU irradiation, the histopathological changes of lesions of liver and kidney mainly characterized as completely coagulative necrosis, cell debris, pyknotic nuclei.

HIFU损伤后，肝脏和肾脏治疗区的组织病理变化主要表现为细胞的完全性坏死，细胞结构完全破坏，胞浆均质状，细胞核变形、碎裂、固缩、溶解。

MSG could insult the functions and structures of specific brain areas of adult mice through blood-brain barrier. The ability of discrimination learning in Y-maze was affected markedly, especially in 4. 0g/kg MSG group, meanwhile, dark pyknotic and loss of neurons were shown in arcuate nucleus of hypothalamus, but not in hippocampus. Consistent changes occured in mitochondrial membrane protein bound 〓 by 〓-fluoresent probe, i.

MSG可以透过成年小鼠血脑屏障产生神经毒性作用。4.0g/kg MSG对小鼠空间分辨学习能力的损伤程度较2.5g/kg MSG更为明显，同时下丘脑弓状核神经元出现核固缩及神经元数目明显减少，相同处理未引起海马神经元的明显变化。

Results: When incubated with different concentrations mitomycin for 24 hours, the body cells from 40μmol/L to 70μmol/L showed apoptosis under transmission electron microscope, chromatin condensation, even nuclear fragmentation, to form the apoptosis body can be seen.

体细胞经不同浓度的药物处理24h后，透射电镜下发现在40μmol/L～70μmol/L的各组细胞均有凋亡细胞，细胞核固缩、凝聚，甚至断裂，形成凋亡小体。

Observations underelectron microscopy showed that YSV destroyed the structure of chromatin,damaged cell organelles of tumor cells, and induced apoptosis and necrosis intumor cells.

超微结构研究显示，YSV(320μg／kg／d)诱导人肝癌BEL-7402细胞的染色质溶解、固缩，细胞器的普遍崩解，细胞出现凋亡和坏死。

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。