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Apoptosis of the cells was analyzed by Hoechst staining.

0引言肿瘤的发生是多种因素综合作用的结果。

Methods The LRP was measured by SABC immunohistochemical staining in 24 cases of colorectal cancer.

目的 探讨肺耐药蛋白在大肠癌中的表达及其临床意义。

IHC staining had a sensitivity of 87%, a specificity of 100%, a negative predictive value of 99%, and a positive predictive value of 100%.

IHC染色的敏感性为87%、特异性为100%、阴性预测值为99%、阳性预测值为100%。

Methods A lamellar flap was produced in the rabbit cornea with a microkeratome. The flap interface in whole corneas and corneal beds were soaked in the rAAV –EGFP solution for 10 min, BSS solution was applied in the control group. The corneas were harvested at day 1, 3, 14, and 21 after application for the structure analysis of cornea by HE staining. Expression of the transferred gene was monitored by fluorescence stereoscope and laser confocal microscope. Results After 3d of infection with rAAV-EGFP ,slight fluorescence was detected in rabbit cornea by fluorescence stereoscope .

微型角膜刀制作兔角膜基质瓣；转染组用含rAAV－EGFP转染液浸泡角膜瓣和角膜基质床10 min，对照组用等量BSS液浸泡角膜瓣和角膜基质床10 min，不同时间点(1、3、7、14、21d)通过荧光体视镜观察角膜出现EGFP荧光的起始时间及分布情况，收集角膜，其中一半用激光共聚焦显微镜观察、照相，另一半固定后行HE染色。

An abnormal stippling of red blood cells with basic staining granules.

大红细胞异常增大的红细胞，特指与恶性贫血有关的

The result of double staining assay showed that the pine wood nematodes secreted some solute proteins through secretion pore, and cellulase was secreted from stylet that was the same as other plant nematodes.

双重染色分析的结果表明：松材线虫主要通过分泌孔向体外分泌大量的分泌蛋白，而纤维素酶的分泌方式与其他植物线虫相似，是通过口针向外分泌。

In order to probe into the development feature of telencephalon of Onychodactylus fischeri, and enrich the research data of comparable neurobiology, preliminary studies of telencephalon of adult and subadult Onychodactylus fischeris have been made by using HE-staining method to describe the characters of their histological structures.

为了探讨爪鲵端脑的发育特点，充实比较神经生物学的研究资料，本文采用常规 HE 染色法，初步研究了成体和亚成体爪鲵端脑的组织学结构特征。

Results: The staining of VG, HE show that the subepidermal thickness were reduced , the arrange of collagen tended to uni...

结果：兔耳腹侧面增生性瘢痕局部注射苦参碱后，按时间段取材；VG和HE染色显示真皮层明显变薄，成纤维细胞数量明显减少，胶原排列趋于一致；12周后，对照组苦参碱组的增生指数、成纤维细胞数密度、胶原密度分别为3.25±0.89/2.15±0.12，4517.5±879.6/3551.2±234.1，39.89±14.12/28.75±10.87。

Results: During the period of distraction and fixation, positive staining of BMP-2 was found in the proliferated preosteoblasts, the mesenchymal cells and the newly formed bone matrix at the sutural margin of the experimental dogs; weak expression was also noticed in the control dogs.

结果：牵引期和固定期，BMP-2在实验犬各骨缝边缘大量增殖的未成熟成骨细胞、间充质细胞以及新生骨基质中呈阳性表达，对照犬也有少量表达。

At the end of the culture, immunohistochemistry staining was performed to check the expression of tartrate resistant acid phosphatase.

结果 假膜组织来源的FBSCs均表达RANKL和TNFαmRNA；骨水泥颗粒组FBSCs RANKL和TNFαmRNA的表达量分别是对照组的1.9倍和2.1倍(P=0.002；P=0.004)。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。