未组织的

Under optical microscope, the cell of NS arrayed as nest, the nuclear was big, deep-stained, thickened-karyotheca, chromatin granulated, Pathologic karyokinesis can be seen.

DDP组癌巢周围可见少量纤维组织增生、局灶性坏死，并可见炎细胞浸润；LNT组镜下见少量细胞凋亡，凋亡细胞变小，变圆，核固缩，胞浆浓缩，染色加深，凋亡细胞周围未见炎症反应；LNT+DDP组与LNT组镜下大体相同，但可见到较多量的凋亡细胞。

Each group with drug had effect on inhibiting Lewis lung cancer tumor,LNT DDP had the best effect,46.2%,the rate of inhibitory effect of LNT、DDP was 35.6%、39.7%respectively.3.Under optical microscope,the cell of NS arrayed as nest,the nuclear was big,deep-stained,thickened-karyotheca,chromatin granulated,Pathologic karyokinesis can be seen.

DDP组癌巢周围可见少量纤维组织增生、局灶性坏死，并可见炎细胞浸润；LNT组镜下见少量细胞凋亡，凋亡细胞变小，变圆，核固缩，胞浆浓缩，染色加深，凋亡细胞周围未见炎症反应；LNT DDP组与LNT组镜下大体相同，但可见到较多量的凋亡细胞。

METHODS: The label index of Ki-67 was studied by immunohistochemical method in the tissue of superficial lobe parotidectomy which included the primary and secondary operation cases, nonrecurrent group, and group of low-grade malignant parotid gland tumors.

运用免疫组织化学方法，测定并比较细胞增殖活性相关抗原Ki-67在腮腺多形性腺瘤腮腺浅叶切除术后未复发病例、复发前病例、复发后病例及腮腺低度恶性肿瘤病例术后石蜡标本中的阳性表达率。

Primary operation cases of parotid pleomorphic adenoma have more proliferative activity of Ki-67 than nonrecurrent group, less than group of low grade malignant parotid gland tumors. Partial parotidectomy is still suitable for primary operation cases of parotid pleomorphic adenoma.

腮腺多形性腺瘤手术复发前者Ki-67增殖活性高于未复发者，但与低度恶性腮腺肿瘤比较，其增殖活性明显不同，因此手术方式仍可选择腮腺部分切除术，但应结合其组织病理学和增殖活跃的特点，加强术后随访。

And we do not know whether cartilage with perichondrium and human catilage can be stored for a long time by using tissue culture method.

此外，对人的软骨是否能用组织培养法在体外长期保存活性也未进行研究。

The data obtained in both groups were analyzed by using Student t test, product moment correlation, and multiple regression analysis.

结果：（1）HIFU组原发灶肿瘤组织出现凝固性坏死，未检测到凋亡的肿瘤细胞，而对照组为1.10±0.76/HPF。

MethodsEarly embryos at different stages and uterus of the non-pregnant, and pregnant uterus of 1 to 8 days pseudopregnancy in mice were obtained.

方法取小鼠早期胚胎、动情期未孕、真孕及假孕1～8d小鼠子宫，利用免疫组织化学染色及图像分析法，检测p38MAPK在不同发育阶段早胚及围植入期子宫内膜中的表达和变化规律。

Objective: To study the possible histomorphological change of undetached retina after retinal reattachment.

目的：研究视网膜脱离复位后未发生脱离区域的视网膜组织形态改变。

The expression of RACK1 was conserved in various human organs and did not display a robust and stable pattern of rhythmicity in mouse brain. Up and down regulating of Per1 had no significant effects on the RACK1 expression in cell tests.

结果 人下丘脑区域RACK1蛋白与Per1存在相互作用；RACK1在多器官组织保守表达，但其表达未呈现明显节律性；上调及下调Per1表达，RACK1的RNA水平无显著变化。

It is found that the fine tempering sorbite is obtained in condition of 930℃ direct quenching temperature and 640℃ tempering temperature after controlled rolling.

结果表明：经奥氏体再结晶区和未再结晶区两阶段结合控制轧制后在线930℃直接淬火、640℃回火，钢板可获得均匀、细小的回火索氏体组织，其综合力学性能均超过标准要求。

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％。