上皮

There were 90% of nasal and sinuous cavity brought to stage of complete epithelization, 11 to 14 weeks were need in about 60% of them. Conclusion Three stages were divided after FESS.

将术后粘膜转归过程划分为3个阶段：术腔清洁阶段、粘膜转归竞争阶段和上皮化完成阶段。

Methods: Three aspects were studied in the epithelization of skin of PAI-3 with the techniques of Immunohistochemistry,Immunocytochemistry,RT-PCR and the analysis of PAI-3 in cornified envelope.

采用免疫组织化学(Immunohistochemistry，IHC)、(Immunocytochemistry，ICC)和逆转录-聚合酶链反应(reverse transcription PCR，RT-PCR )技术及KC角质壳的提取，从三个方面研究了PAI-3 在人皮肤上皮化中的表达及作用。

Results In control group,three weeks after the epithelization of the wound,the thickness of the hypertrophic tissue was 3-4 times of ventro ear skin. Under microscope,the dermis was hyperplasia and got thicker,consisted with amount of fibroblast cells,collagen and vessels,the collagen was untidy,nodule or vortex,and the cartilage could be observed in some region.

结果：对照组兔耳创面上皮化后3周时，增生厚度为兔耳腹侧皮肤全层厚度的3～4倍，镜下可见真皮组织明显增生、变厚，由大量成纤维细胞、胶原组织及血管组成，胶原排列不整齐，呈结节或旋涡状分布，部分可见对应处软骨细胞增生。

Results Compared with control group, the wound area and wound volume at different day in rhaFGF group were significantly diminutedP＜0.05）, the healing rate was predominantly eleva Ted (P＜0.05）, the healing time was significantly shortenedP＜0.05）. RhaFGF resulted in a remarkable enhancement of granulation tissue growth and epithelization in wound.

结果：与生理盐水对照组比较，rhaFGF组伤后各时间点的创面面积、伤腔容积均明显缩小﹙P＜0.05﹚，愈合率显著提高﹙P＜0.05﹚，创面愈合时间明显缩短﹙P＜0.05﹚。rhaFGF组的肉芽组织生长及再上皮化明显加速。

During the follow-up of6months,epithelization of the cornea was completed within2weeks,and less cicatricial ptery-gium,symblepharon and cornea neovascularization complications were noted,visual acuity was significantly improved.

随访观察，术后角膜创面上皮化大多在2周内完成，无明显新生血管增生和假性胬肉及睑球粘连等并发症发生，视力较术前显著改善。

These esophageal cell samplers performed equivalently, but the accuracy was still too low for a primary screening test.

我们的研究结果表明我们还需要进一步提高细胞学筛查的标准或者发展新的分子技术来更好的检查出食管的鳞状上皮病变。

Objective:To study the proliferation and apoptosis of epithelia in the esophagus and intestines of fetal mice.

目的：研究小鼠胚胎食管和肠上皮细胞的增殖与凋亡。

Objective To observe the effect of estradiol in different concentrations on the expression of human urate transporter gene in HK-2 cells.

目的 观察不同浓度雌二醇对肾小管上皮细胞（HK-2细胞）人尿酸盐转运子基因表达的影响。

Laboratory of Veterinary Ethology, The University of Tokyo, Tokyo 113-8657, Japan

哺乳动物的嗅觉神经元位于鼻腔的特殊结构——嗅觉上皮细胞中。

OBJECTIVE To understand the morphological characteristic of rat eustachian tube epithelial cell line cells in culturing.

［目的］了解体外培养大鼠咽鼓管上皮细胞系细胞的形态学特徵。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。