网膜

Objective: To observe the protective effect of ginkgo bilo ba extrac t (EGb 761), a free radical scavenger, on the photoreceptor cells after lighti nduced retinal damage.

目的：探讨银杏叶提取物（EGb 761）对视网膜光损伤后感光细胞的保护作用。

OBJECTIVE To evaluate effect of ginkgo blibe extracton retinal VEGF protein levels and retinal cell apoptosis in NOD mice with diabetic.

目的观察银杏叶提取物对糖尿病NOD小鼠视网膜血管内皮生长因蛋白表达及对视网膜细胞凋亡的影响。

Mushroom bodies and antennal lobes in Oxycetonia jucunda were conspicuous. Calyces and lobes of the mushroom bodies.were much developed. In contrast, calyces of Ambrostoma quadriimpressum and Henosepilachna vigintioctomaculata were extremely undeveloped. However, the postretinal fibres and circumpharyngeal nerves of Ambrostoma quadriimpressum were highly developed. In the three beetles, 5-HT immunoreactivity was present in all neuropils of the brain and the suboesophageal ganglion. The pattern of 5-HT immunoreactivity and the localization of immunoreactive somata which often clustered into groups were similar among these beetles, while the immunoreactivity intensity was distinct, especially in the lamina.

结果显示，分类地位相近的三种甲虫脑结构大小相差悬殊：小青花金龟脑结构相对发达，蕈形体结构显著，具有发达的冠和叶，嗅叶发达；马铃薯瓢虫和榆紫叶甲的冠极度退化，嗅叶相对不发达；但榆紫叶甲具有十分发达的网膜后纤维和围咽神经。5-HT阳性纤维在三种甲虫的所有神经纤维网中几乎都有分布，且反应模式相似，但各神经纤维网特别是神经节层染色强度差异显著。5-HT阳性胞体有成群分布现象，且在三种甲虫脑中的空间分布位置基本一致。

The operation consisted of cholecystectomy,choledochostomy,jejunostomy and great omentum resection; the pancreas was not operated.All of the patients survived.

行胆囊切除、胆总管探查、空肠造瘘及大网膜切除术，手术中尽可能不干扰胰腺。32例患者全部存活，均未行第2次手术，无假性囊肿形成。

Snail track degeneration and vitreous traction were more frequently found in younger patients. Other peripheral chorioretinal lesions did not show such relation with age.

蜗牛纹状退化和玻璃体牵扯力较易产生於年轻人，而其他的周边网膜退化则和年龄无关。

Adrenal implant which survives and recovers its endocrinal function after self-implantation in greater omentum has protection on the transplanted liver in early stage.

大网膜上种植成活并恢复内分泌功能的肾上腺种植体在移植后早期对移植肝具有保护作用。

The detection of endothelioid and blood platelet might provide objective attestation for bianzhengfenxing.

血管内皮-血小板功能改变的检测结果可作为对视网膜色素变性患者进行辨证分型的客观指标之一。

At admission, the vital signs, laboratory values, and results of physical examination were normal with the exception of mild epigastric pain.

图11 一78岁男性患者的网膜疝，表现为持续24小时的急性上腹部疼痛，住院时的生命体征、实验室检查结果和体格检查均正常，仅表现为中上腹疼痛。

The variations of macular volume and foveal thickness were smallest.

黄斑容积和直径1mm中心环视网膜厚度这两个指标的变异最小。

Results Central foveal thickness and foveal thickness (mean thickness in the central 1000-μm diameter area) were 153±18 and 188±17μm, respectively.

结果 正常人黄斑中心小凹的视网膜最薄，平均厚度为(53±18)μm，直径1mm中心环视网膜下均厚度为(188±17)μm。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐