鳞

The expression of Bcl-2 and Bax and Bak protein were examined with immunohistochemical method in the experimentation, the relationship between the protein expression and the clinical features of laryngeal carcinoma, as well as the relationship among them were discussed. We could probe into the safe incisal range of removing laryngeal cancer determined from the albumen balance of cells to conduct our clinical work.

本实验旨在通过免疫组织化学方法，检测Bcl-2、Bax和Bak蛋白在喉鳞状细胞癌组织中的表达情况，探讨它们与喉癌的临床指标的关系，探讨三者之间的关系，并从蛋白质水平探讨喉癌手术的安全切缘的范围为临床治疗提供参考。

Methods The expression of p15 mRNA and p15 protein was examined respectively by in suit hybridyzation and streptavidin-horseradish peroxidase immunohistochemistry method in 48 cases of esophageal carcinoma, 18 cases of esophageal dysplasia and 10 cases of incisal margin normal tissues.

采用原位杂交技术和链霉卵白素－过氧化物酶(streptavidin-horseradish peroxidase， SP)免疫组织化学染色法检测48例食管鳞状细胞癌组织，18例癌旁不典型增生组织和10例切缘正常组织中p15mRNA及其蛋白的表达水平。

In the second part of our research, YC-1, an indazole derivative, displayed impressive selective toxicity against the human lung squamous carcinoma cell line NCI-H226 and human kidney tumor cell lines RXF-631L by a panel of 39 human cancer cell lines (JFCR39) screening. Therefore, the molecular mechanism by which YC-1 affects NCI-H226 cell growth was studied.

在本论文的第二部份中，吲唑类化合物YC-1经利用日本JFCR39癌细胞株之抗癌活性筛选后发现，YC-1对於人类肺鳞状上皮细胞癌细胞NCI-H226以及人类肾癌细胞RXF-631L具有高度的抑制选择性，於是我们选择NCI-H226细胞株做为YC-1对抗肺癌之抗癌机制探讨模式细胞。

ResultsIn group C and D hyperplasia of epithelium cell and infiltrations of inflammative cell in day 14 that were severe than that of day 7,ciliate cell was piece loss,the glands were hyperplasia（≥40% of group C,≤20% of group D）in windpipe,and pulmonary alveolus were congestion and dropsy.In group C the epidermis were pucked and connective tissue was hyperplasia in the skin,the quantity of hair ball and the sweat glands of group C and D in the food were significantly reduced than that of group A.

结果第14天时，C组、D组气管上皮鳞状化生，C组气管纤毛多呈片状缺损，而D组多呈灶状缺损；两组气管黏膜炎性细胞浸润均较第7天为重，伴气管浆液腺上皮黏液腺化生（D组≥40%、C组≤20%）、肺泡淤血、水肿。C组皮肤表皮呈不规则皱缩、毛球数明显减少；C组、D组足垫部皮肤表皮增厚、汗腺减少伴结缔组织增生。

Male flowers often obconic in bud; perianth lobes 4 or 5, slightly unequal, imbricate; stamens 4 or 5; filaments inflexed in bud; rudimentary ovary minute, inconspicuous.

雄花通常在芽中倒圆锥形的；花被裂片4或5，稍不等长，成鳞状；雄蕊4或5；花丝在芽中内折；不发育子房小，不明显。

This study demonstrated ①the infraglottic mucosa of the 〓 month human fetus iscandidate for culturing human laryngeal epithelial cells;②the cytokeratins of lowmolecular weight could be used as identified marker;③the basal and intermediatecells might possess the ability of bipotential differentiation and the ciliatedepithelium of the 〓 week fetal larynx might be a transitional form of thesquamous metaplasia.

抗低分子量细胞角蛋白抗体可用作细胞鉴定的标志；3.13周以后胎喉声门下粘膜为纤毛上皮，其基底细胞和中间细胞具有双向分化的潜能，在某些条件的刺激下，有可能化生为鳞状上皮细胞。

TCT smear screening is necessary and safety for routine prenatal tests ,there is no difference in the cervical squamous interepithelial lesions between pregnant and non- pregnant women.

50% 。结论常规产前检查进行TCT筛查是必要的、安全的，妊娠期妇女宫颈鳞状上皮内病变的发生率与非妊娠期妇女相似。

Purpose To investigate the different histopathological features, proliferation and differential characteristics between atypical immature metaplasia of cervix and cervical interepithelial neoplasia grade Ⅲ.

目的 探讨子宫颈非典型性不成熟鳞状上皮化生与子宫颈CIN Ⅲ形态学及增殖分化特征的差异。

The subgenus Quisquilius Jordan and Evermann, 1903, with one pair of longitudinal rows of sensory papillae in front of interorbital region, papillae row b elongated, and predorsal scales present.

羽鰕虎亚属(Quisquilius Jordan and Evermann， 1903)，眼间区域前方为成对的纵列感觉乳突，乳突列b长，有背前鳞。

Had intracystic nodules. Conclusion Papillary craniopharyngiomas have characteristic pathologic and MR appearances. On MR imaging, they should be differentiated from pituitary adenoma,glioma,and metastasis.

鳞状乳头型颅咽管瘤是一组具有明确组织学及影像学特征的肿瘤，在MRI上主要与垂体瘤、下丘脑胶质瘤及转移瘤相鉴别。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。