形态学

To reseach the mechanisms of ED wtih DM from the acpects of endocrinology, morphology and molecular biology, using rats from NDM and STZ groups as control, the concentration of testosterone, LH and FSH in sera, the microstructure of testicular tissue, bulbocavernous and ischiocavernous muscle tissue, and penile cavernous tissue, the ultrastructure of penile cavernous tissue, and the expression of nNOS mRNA, the content of nNOS and eNOS, the activity of NOS and the concentration of cGMP in the pathway of LARG-NO-cGMP in penile cavernous tissue from ED rats with DM were reseached or examinated in Group A, B and C.

本实验利用第一部分所建立的DM性ED模型，采用NDM及STZ大鼠作对照，通过对A组、B组及C组DM性ED大鼠血清中睾酮、LH及FSH浓度的测定，睾丸组织形态结构的研究从内分泌方面探讨DM性ED的发病机理；通过对阴茎海绵体组织显微及超微结构和球海绵体肌及坐骨耻骨肌显微结构的研究，首次从形态学方面探讨DM性ED的发病机理；通过对阴茎海绵体组织L-ARG-NO-cGMP通路中nNOS mRNA表达、nNOS及eNOS含量、NOS活性及cGMP浓度的检测，从分子生物学方面探讨DM性ED的发病机理。

Morphological studies indicate that the family Cabombaceae possesses many primitive characters and experiences reduction in features during adaptation to aquatic environments.

和莼菜属(Brasenia Schreb。)。形态学研究显示水盾草科具有许多原始性状，而且在其适应水生环境的过程中经历了性状退化。水盾草科又被称为&古草本&。

Morphological studies indicate that the family Cabombaceae possesses many primitive characters and experiences reduction in features during adaptation to aquatic environments.

水盾草科是双子叶植物。水盾草科包括2属：水盾草属(Cabomba Aublet。)和莼菜属(Brasenia Schreb。)。形态学研究显示水盾草科具有许多原始性状，而且在其适应水生环境的过程中经历了性状退化。

Leaf Epidermis Morphology of the Genus Calamus L.

国产省藤属植物的叶表皮形态学。

Objective To investigate the methods of making the visual pathway specimens from calvaria and skull base and provide intuitionistic experimental specimens for anatomy teaching and morphological support for the study of the structure and mechanism of the visual pathway.

目的 探讨视觉传导路标本颅顶及颅底的制作方法，为解剖实验教学提供直观形象的标本，并为研究视觉传导路的构架及机制提供形态学支撑。

The C3A spheroids displayed multilayer cell morphology, characterized by a large number of tight junctions, polar cells, and bile canaliculi, similar to spheroids of primary hepatocytes.

这个C3A球形体显示出多层细胞的形态学特征，包括有大量的紧密连接、极性细胞及胆小管，这与原代肝细胞球形体相似。

Canaliculi ; lacuna ; atomic force microscopy ; scanning electron microscopy ; morphology ; bone

骨小管；骨陷窝；原子力显微镜；扫描电镜；骨组织；形态学

In order to clarify the methanism of onset and curative effects of UC, the research apply immune, pathomorphology method to observethe influence of cang yan Ning capsulae to Et-RFC, Ea-RFC, LTR, IL-2, IgG in serum, anticolonoepithelial cell antibody as well as tissue pathomorphology of uc patients and uc rat model.

为了阐明溃结的发病及其疗效机理，本研究采用免疫、病理等检测手段，观察了肠炎宁胶囊对溃结患者及UC大鼠模型的Et-RFC、Ea-RFC、LTR、IL-2、血清IgG或抗大肠抗体以及组织形态学的影响。

AIM: To investigate the morphological changes of apoptosis in human colon cancer cell line SW1116 induced by 2 ［(3 carboxy 1 oxoprogy1) amino］ 2 deoxy D glucose.

目的：研究D 葡萄糖衍生物2 （3 羧基 1 丙酰氨基） 2 脱氧 D 葡萄糖诱导人结肠癌细胞SW1116凋亡时，其形态学的变化。

Objective: This study goles to analyze the relationship of electro- cardiographic ST-segment depression and coronary artery lesions.

中文摘要：目的：对心电图ST段下移形态学改变与冠状动脉病变关系作初步探讨。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。