组织形态学

Eyes of experimental rat were enucleated in 2 ,4 and 6 months after operation to observe the changes of optic disk and retina,and numbers of reti...

观察大鼠视网膜及视盘的组织形态学改变、双眼视网膜厚度和视网膜神经节细胞数目变化。

Methods: The levels of serum sex hormones in diabetic rats, normal rats and streptozotocin rats were detected by radioimmunoassay and their sexual glands were collected and weighed and the histomorphology of testes, prostate glands and epididymides was observed under a microscope.

用放射免疫法检测糖尿病大鼠，正常大鼠和STZ大鼠血清性激素含量，同时称取性腺重量，镜检睾丸、前列腺及附睾的组织形态学改变。

It can not only show clearly and accurately the changes of tissues, autopsy and pathology of the brain, but also show the information of the activity of the brain in time without harm. It can be widely used in forensic medicine such as injury gradated evaluation,disability evaluation and cognition in forensic assessment in psychiatry, providing a new method from pure morphological study to morphology-function combination study.

它以脑功能活动时引起的血氧浓度改变为基础，采用不同颜色直接实时地将脑功能变化反映在MR图像上，突破了既往研究脑功能的黑箱技术，以往的影像学检查技术绝大部分是依赖于被检组织形态学的改变，而功能性成像这一领域一直为正电子发射体层摄影(positronemissiontomography，PET)所独有。

While used the Chinese Herbal Jia Wei Cang Fu Dao Tan Tang as the treatment,to investigate the effect on weight,organ weight,hormonal, metabolized and morphology changes in the ovary of PCOS rat model.In Addition, the study could explore the mechanism of action towards reproductive system after using a herbal formula for supplementing the kidney and lustrating Tan.MethodExperiment 1:Establishment of improved Puberty PCOS-IR rate model52 21~ day SPF SD female rats which weight controlled between 35-45g were randomized into five groups.

目的本研究是在硫酸脱氢表雄酮-多囊卵巢综合征大鼠模型的基础上，加用HCG和高脂饲料，建立一种新的改良青春期PCOS-IR大鼠模型，通过观察加味苍附导痰汤对该模型体重、脏器湿重、内分泌激素及代谢指标、组织形态学与超微结构的影响，探讨温肾健脾与理气化痰中药对PCOS的治疗机理。

Objective To report 6 cases of primary mucosal melanomas in the nasal cavity and to discuss the histological and clinical features.

目的 报道 6例鼻腔黏膜恶性黑色素瘤，分析其病理组织形态学特点及临床表现。

The Na^＋-K^＋-ATPase activity in model group was also raised （2.8777 ± 0.4489 vs 2.4683 ± 0.4780, P 〈 0.01）, and the structure of the tunica mucosa ventriculi was normal.

体温，D-木糖的吸收率，Na^＋-K^＋-ATP酶的活性以及胃、小肠、肝、脾、结肠的部分组织形态学改变可作为此证的客观诊断指标。

Methods Autopsied brains from 9 cases of Binswanger's disease and 13 cases of non-demented elderly individuals were studied by clinico-pathological, immunohistochemical and micrometer methods.

对9例老年人Binswanger病及13例非痴呆老年对照组的尸检材料进行临床、病理组织形态学，免疫组化及测微观察。

Hy-Line Chicklings were randomly divided into 4 groups with 6 replicates (10 Chicklings per replicate) to study the effects of Astragalus polysaccharidc and profitable microbe on morphology of intestinal tracts of chicklings.

研究黄芪多糖和益生菌对雏鸡肠道组织形态学的影响。

Guinea pigs in group A were used as controls,while guinea pigs in group B,C,D were killed immediately,one week,two weeks after microcochleaendoscopy,then cochleas were taken for light microscopic and scanning electron microscopic ...

本实验主要研究正常豚鼠在耳蜗微窥镜检查术后，所引起的耳蜗组织形态学变化，为耳蜗微窥镜的进一步应用

Methods Ten mature Wistar rats were divided into normal control group (5 rats) and adenovirus (E1, E3-Deleted and carried math1 and enhanced green fluorescent protein report gene, Ad-Math1-EGFP) scala vestibuli transfer group (5 rats). Right ears of the Ad-Math1-EGFP transfering group rats were deliveried 5μl Ad-Math1-EGFP (physical tite 2.1×10^11v.p./ml) into cochleas through the way of drilling scala vestibuli of cochlear basal turn. As a control, the normal group received nothing to inner ear. In order to estimate functional condition of vestibule and cochlea, the click-evoked potentials on the surface of the cervical dura mater, auditory brain stem response and swimming time were recorded in all rats at 7 days after treatment, and then histologic and morphologic observation were carried out after animals were sacrificed. Results All animals' morphologic observation showed that inner ear hair cells were normal after transfer.

将10只成年Wistar大鼠分为正常对照组和缺失E1、E3基因片段且构建有Math1基因和绿色荧光蛋白报告基因的复制缺陷型腺病毒(adenovirus-Math1-enhanced green fluorescence protein， Ad-Math1-EGFP)前庭阶导入组，每组5只，实验组大鼠在右耳通过耳蜗底回前庭阶打孔的方法导入物理滴度为2.1×10^11v.p/ml的上述腺病毒5μl，对照组大鼠不做任何处理。7天后对动物进行颈髓硬膜外短声诱发电位(click-evoked potentials on the surface of the cervical dura mater， CDM-CEP)、听性脑干反应阈值检测和游泳试验，评价前庭和耳蜗功能，然后将动物处死进行组织形态学观察。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了