Objective To detect the telomerase activity in normal oral mucosas.
目的检测正常口腔粘膜上皮细胞端粒酶活性。
CONCLUSION: This nasal insulin spray has no damage to the nasal mucosas of rats.
结论：上述胰岛素鼻喷雾剂无急性鼻粘膜纤毛毒性。
Methods:Nasal polyps from 24 patients and 15 normal sinus mucosas were studied with lectin-binding histochemistry ABC.
方法：将2 4例鼻息肉标本及15例正常鼻窦黏膜标本行凝集素亲合组织化学ABC法染色。
P53 protein expression was studied with immunohistochemically in 15normal oral mucosas, 45 precancerous lesions and 21 invasive squamous cell carcinomas.
用免疫组化技术检测了15例正常口腔粘膜、45例癌前病变和21例浸润性鳞癌标本的P53蛋白的表达。
Objectives To study the effect of Helicobacter pylori( HP) on gastric epithelial apoptosis, and the relationship between apoptosis and nitric oxide(NO)levels in gastric mucosas .
目的研究HP感染者胃黏膜上皮细胞凋亡与一氧化氮（NO）之间的关系。
Objectives To study the effect of Helicobacter pylori( HP) on gastric epithelial apoptosis, and the relationship between apoptosis and nitric oxide(NO)levels in gastric mucosas .
目的研究HP感染者胃黏膜上皮细胞凋亡与一氧化氮（NO）之间的关系。
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