黏膜

Several antigens of pathogenic microorganisms, such as C subunit of tetanus toxin and the Brucella abortus ribosomal protein L7/L12, were successfully expressed in Lactococcus lactis.

破伤风毒素片段C、布氏杆菌L7／L12蛋白等多种病原微生物抗原已成功在乳酸乳球菌中表达，并已证明部分重组乳酸乳球菌作为黏膜免疫疫苗可以同时刺激局部黏膜免疫应答和系统免疫应答。

The other way was to resect posterior 1/3 of one-side vocal cord and anterior part of arytenoid cartilage, to make the glottic fissure open approximately more than 6 cm × 6 cm.

第三种手术方法治疗4例，黏膜下将勺状软骨全部切除，保留喉内黏膜的完整性，用生物胶将勺状软骨两侧创面黏合，使后声门裂开6mm 6mm以上。

Objective To investigate the curative effects of different reconstruction methods in the treatment of avulsion of ureteral mucosa.

目的 观察不同重建方法对输尿管黏膜剥脱的疗效，探索治疗输尿管黏膜剥脱的新方法。

Then the tissue and blood samples were obtained and measured.Result: In the muscovite group,restored mucosa thickness increased,cystically dilated glands decreased,microvessels in connective tissue increased,the secretion of mucus,hexosamine, PGE2,EGF,bFGF were enhanced,and the express of EGFR was stronger.

结果：经云母治疗后，大鼠再生黏膜厚度增加、囊状扩张腺体数目减少，肉芽组织炎症细胞浸润数量减少、微血管数量增加、胶原面积增加，黏膜中性黏液和氨基己糖分泌增多，血浆PGE2，EGF分泌增多，免疫组化染色中黏膜局部EGFR，bFGF阳性细胞表达增强。

Results: The lower ulcer index and increased ulcer inhibition rate were observed in OME and OME + TEP groups. In TEP and OME + TEP groups, restored mucosa thickness increased, cystically dilated glands decreased, microvessels in connective tissue increased, the secretion of mucus, hexosamine, PGE2, bFGF were enhanced, the expression of EGFR was increased.

替普瑞酮组和联合治疗组大鼠再生黏膜厚度增加、囊状扩张腺体数目减少，肉芽组织炎症细胞浸润数量减少、令微血管数量增加、胶原面积增加，黏膜中性黏液和氨基己糖分泌增多，血浆PGE2分泌增多，免疫组化染色中黏膜局部EGFR、bFGF阳性细胞表达增强。

T lymphocytes were distributed mainly in the middle and underneath of mucous layer before 4-day-old,but they distributed uniformly in the whole mucous layer after 4-day-old,CD4+ cells concentrated in the interfollicular areas,and both CD3+ and CD8+T lymphocytes distributed in the lamina propria and epithelium.

在定位分布变化上，4日龄之前，T淋巴细胞主要分布在黏膜层的中下部区域，而4日龄以后的各日龄在整个黏膜层中均匀分布，CD4+细胞主要聚集在滤泡间区域，而CD3+细胞和CD8+细胞在固有层中和黏膜上皮中都有大量分布。

Nestin-positive cells were in the mesenchyma of small intestine, none of which in the crypts. In mucosa of descending colon, Musashi-1-positive cells were mainly located between cell positions 1 and 4, and TERT-positivc cells 1 and 5. Oct-4-positive cells were diffusely distributed in the crypts and the mesenchyma. Nestin-positive cells were all in the mesenchyma, none in the crypts.

降结肠黏膜中Musashi-1和TERT阳性细胞分别主要在距隐窝底部1~4个和1~5个细胞的位置，Oct-4阳性细胞散在分布在腺体内和黏膜间质，Nestin阳性细胞分布黏膜间质内，腺体内无表达。

The duodenal juice mainly consists of the bile acid, which is a sort of lipophilic steroid and may result in direct injuries of mucosal epithelial cells and their tight junctions. Some researches have showed that the bile acid directly damaged the chemical environment of mucosa surface and played a synergistical role in gastric mucosal lesions along with gastric acid and H.

十二指肠反流液中主要成分为胆汁酸，胆汁酸是十二指肠反流液中造成黏膜损伤的主要成分，为一种亲脂性类固醇，直接破坏黏膜上皮细胞以及细胞间的紧密连接，同时还对腔内及黏膜表面的化学环境造成直接的影响，增强胃酸、H。

OBJECTIVE To quantitatively analyze the degree of visible hyperaemia in the larynx of normal subjects and of patients with symptoms of chronic laryngitis by using a color analysis program.

目的用计算机色彩分析软件测定正常人喉黏膜的红色指数和慢性喉炎患者喉黏膜的红色指数，客观、定量分析喉黏膜的充血程度。

Objective To survey the prevalence of Helicobacter pylori in gastrointestinal out-patient department in Han group in Hainan. Methods There 2 395 patients from ten counties or cities in Han group in Hainan at gastrointestinal out-patient department of the hospital were detected by rapid urease test of H.pylori and gastroscope. The posititives of rapid urease test of H.pylori were determined with 14C-urea breath test (14C-UBT).Two positive tests were confirmed to be infected with H.pylori. Biopsy was performed on 1 004 patients positive for H.pylori. 113 healthy people were enrolled in control group.

目的 调查海南汉区在消化内科就诊患者中幽门螺杆菌（Helicobacter pylori，H.pylori）感染患病情况，以及幽门螺杆菌感染与胃黏膜病理的关系方法选择海南汉区10 县市2 395例具有上消化道症状就诊患者，经胃镜检查并取胃窦黏膜做H.pylori快速尿素酶试验，阳性患者做14C呼气试验，两者阳性确定幽门螺杆菌感染。1 004例幽门螺杆菌阳性患者取胃窦及病变部位胃黏膜做病理组织检查。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。