粘膜的

CagA is the product of cytotoxin associated gene,. and its regarded as one of the most important cytotoxins of Hp, and has significant relationship with gastric mucosal injury even malignancy.

细胞毒素相关基因(cytotoxin associated gene，cagA)所表达的蛋白CagA被认为是Hp的最重要毒力因子之一，与胃粘膜炎症改变甚至胃癌发生有密切关系。

Objective To evaluate the significance of plasma D-lactate,diamine oxidase and endotoxin activities in the patients with liver cirrhosis.

内毒素血症和肠粘膜屏障功能衰竭在肝硬化患者病情恶化中的作用，日益受到人们的重视。

The damage of hepatic kupffer cells function and intestine mucosae protective screen function caused cooperatively by ischemia, hypoxia, microcirculatory disarrangement, inflammatory mediators (O〓, OH〓 etc) and cytokines (TNF-α, IL-1, IFN-γetc), the functional damage easily results in bacterial translocation and endotoxemia, as the damage mitigates the clearance of bacteria and toxin.

缺血、缺氧、微循环障碍、炎症介质及细胞因子（TNF-α、IL-1、IFN-γ等）共同作用，使肝脏Kuppfer细胞和肠粘膜屏障功能受损，对内毒素清除能力减弱致内毒素血症，是肝功能衰竭的重要病生环节，亦是继发多脏器衰竭的始动因素，但ALF致病确切机制目前尚不十分清楚。

Early treatment can prevent it. The discriminant function could predict the status of mucositis accurately.

本研究建立的函数模型能较准确地预测严重口腔粘膜炎的发生。

Methods All 6 cases had endophthalmos and blepharophimosis. Four cases also complained of diplopia. The horizontal and coronal CT of orbit showed the lamina papyracea fracture clearly.The degree and range of the lamina papyracea displacement was measured on CT films.The reduction under nasal endoscope was performed with local and topical anesthesia. We selected the Meeserklinger＇s route of entry.The uncinate process,ethmoidal bulla,and ethmoidal cells were removed successively.Then,with the help of a tonsil dissector, the lamina papyracea was pushed outward and replaced and was supported with iodoform gauze.After 2 to 3 weeks,the gauze was removed.

对6例伴有眼球凹陷、睑裂变小及复视等症状、眶部CT扫描均显示纸板击出性骨折的患者，在确定骨折位移程度及范围后，在局部麻醉＋鼻粘膜表面麻醉下行鼻内窥镜经筛窦纸板骨折复位术，手术采用常规Meeserklinger入路，小心咬除骨折区筛房，显露骨折区纸板，用钝性剥离子，由前向后将内移的纸板外推复位，局部碘仿纱条填塞支撑，2～3周去除填塞纱条。

Therefore the established one-step RT-PCR technique provided a sensitive, specific and reliable method for diagnosis and epizootic study of the BVDV.

初步结果表明所建立的一步法RT-PCR技术可用于牛病毒性腹泻／粘膜病的检测及流行病学调查。

Aim To evaluate the feasibility and value of small intestinal submucosa as scaffold for meniscus tissue engineering after observing biocompatibility of the SIS and meniscus fibrocartilage cells.

目的 通过观察小肠粘膜下层与半月板纤维软骨细胞的组织相容性，以评价其作为组织工程半月板支架材料的可行性及应用价值。

Objective: To study the effect of infrasound with different frequence and intensity on the level of motilin in rat duodenal mucosa.

目的；研究不同强度及频率的次声刺激对大鼠十二指肠粘膜胃动素水平的影响。

The typical gross appearance is a granular, swollen, and friable mucosa Fig.

典型的肉眼观是颗粒状、肿胀、易碎的粘膜。

The number of goblet cell in the same group are decrease from the bottom to the top of the villi.

观察了不同月龄 SD大鼠空肠绒毛粘膜上皮及小肠腺上皮中杯形细胞的分布及数量变化，并统计测量了不同月龄大鼠空肠绒毛高度、宽度变化及腺体长短径的变化。

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％。