组织形态学

We investigate the distribution of GnRHR in pituitary and ovary of Jining Gray goat by the immunohistochemical method, thus we can provid the morphology data for the genesiology and physiology.

为进一步探讨GnRH与GnRHR在济宁青山羊垂体和卵巢内的结合规律，运用免疫组织化学SABC方法对垂体及卵巢中GnRHR阳性物质的分布进行研究，从而为生殖生理提供形态学资料。

METHOD:SD rat aortic tissue was planted with the adherent method of tissue explants. The cellular morphology was observed by inverted phase contrast microscope and the nucleus and cytoplasm were observed after haematoxylin and eosinstaining.

运用组织块贴壁法进行SD大鼠胸主动脉平滑肌细胞培养，并用倒置相差显微镜观察、HE染色后形态学观察以及用免疫组化对培养细胞进行鉴定。

Objective To analyse the oncocyte appeared in the fine needle aspiration cytology samples,discuss the morphologic and histogenetic features.

目的 对针吸细胞学标本中出现的嗜酸性细胞进行分析，探讨其形态学特征和组织发生的本质特性。

Methods Immunohistochemical staining was used to detect the expression of p53,p27 and mdm2 in 68 cases of GIST.Their relations with histomorphology and biological behavior were analyzed statistically.

收集68例手术切除的GIST标本，应用免疫组织化学法检测肿瘤组织中p53、p27和mdm2蛋白的表达，并结合病理形态学及生物学行为评价进行统计学分析。

Methods:The subcutaneous adipose tissue was obtained from the fold inguen of four SD rats, then digested with collagenase type Ⅰ and cultured in endothelial medium for seven days.

获取4只雄性SD大鼠鼠蹊部皮下脂肪，通过机械分割和组织消化法获取脂肪基质细胞，在内皮细胞培养液中培养7d后，经免疫细胞化学及透射电镜鉴定证实95%以上细胞已具内皮细胞表型特征，再将这些细胞进行成脂(DMEM/F-12培养基内加入0.5mmol/L1-甲基-3-异丁基-黄嘌呤，1μmol/L地塞米松，10μmol/L胰岛素，200μmol/L吲哚美星)定向诱导7d，形态学观察和油红O特殊染色鉴定诱导后的细胞。

We describe a case of NLPHL showing a variant histologic pattern characterized by small and large clusters of lymphocyte predominance cells within nodules defined by follicular dendritic cell meshworks, associated with numerous neutrophils and areas of internodular fibrosis. Focally, the neoplastic cells had lacunar cell-like cytologic features.

在此，我们描述一例组织形态特殊的NLPHL，其形态学表现为以淋巴细胞为主的细胞排列成大小不等的结节，结节均由滤泡树突状细胞网网罗，结节内见中性粒细胞浸润，部分结节间见纤维化，局灶瘤细胞呈陷窝样。

Methods: Fifty rabbits underwent left tube ureterocutaneostomy as a method of urinary diversion, all rabbits were divided randomly into five groups: the flushing group perfused immediately after ureterocutaneostomy, and the intrapelvic pressure is 60, 80, 100, 120 cmH2O, but the sham operated group didn't flush. Urinary albumin were examined every day after operation, we also got pathological examination of nephridial tissue continually.

分别建立左侧输尿管皮肤造口的动物模型：健康家兔50只，随机分为5组（每组10只），假手术组只造瘘不灌注，灌注组输尿管造瘘后立即行逆行灌注，灌注压力分别为60、80、100、120 cmH2O(1 cmH2O=0.098 kPa)，术后每天留取尿标本定量测定尿白蛋白，连续取肾组织行病理检查监测兔肾形态学改变。

Objective To explore the effects of intravenous infusion of heparin on PaO2, histology and survival time in acute lung injury rats following intratracheal infusion of hydrochloric acid.

目的 探讨经静脉早期注射大剂量肝素对盐酸诱导大鼠急性肺损伤血气、肺组织病理形态学以及生存时间的影响。

Methods Specific endothelial cell markers with immunohistochemistry and microvessel density with morphometry in 28 casas of laryngopharyngeal malignant melanoma.

方法应用免疫组织化学染色法检测28例咽喉部恶性黑色素瘤中血管内皮细胞特异性标记物Ⅷ因子相关抗原（factor FⅧ-related antigen， FⅧ-RAg）和CD31的表达，并通过形态学计量法计数肿瘤内微血管密度。

CCSK is a rare type of renal neoplasm in childhood and its diagnosis relies mainly on histopathology and immunohistochemistry. It is important to be familiar with the morphological variants of CCSK to avoid confusion with other similar lesions, such as Wilm's tumor, congenital mesoblastic nephroma, malignant rhabdoid tumor of kidney, primitive neuroectodermal tumor.

CCSK是一种罕见的儿童期恶性肾肿瘤，诊断主要依靠组织病理学和免疫组化，熟悉其形态学变异有利于与其它类似病变如肾母细胞瘤、先天性中胚叶肾瘤、肾恶性横纹肌样瘤、原始神经外胚叶肿瘤等鉴别。

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。