病理学

ABSTRACT］ Objective: To analyze the accuracy of cytological and histopathological diagnosis made by obtaining tissues through ultrasoundguided core biopsy in patients with impalpable breast lesions.

目的：分析超声引导下对触摸不清的乳腺病灶进行穿刺活检细胞学和病理学检查的诊断准确率。

This is the website of Experimental Pathology Laboratories, Inc.

这是实验病理学实验室的网站。

Result: Characters of pathological manifestations of chronic bronchitis were found after instillation of LPS.

结果 ：注入脂多糖后的病理学表现符合慢支的特征。

3Synaptic ultrastructure:3 rats of each group in 15 groups were chosen at random 1hour,1day,3days,1week and 3weeks.The rats were fixed by intracardial perfusing.

假手术组、模型组和电针组三组大鼠于1h、1d、3d、1周、3周五个时间段组取材进行HE染色观察大脑皮质缺血区病理学改变。

Methods BALB/c mice were anesthetized with ether and infected intracranially with 20 μl 4.5×108 plaque forming units of coxsackievirus B3. CVB3 RNA in mice brain was detected by reversal transcription polymerase chain reaction and the pathological changes of brain tissues were observed by HE staining.

BALB/c纯系小鼠分两组，实验组小鼠颅内直接注射滴度为4.5×108 pfu的柯萨奇病毒B3悬液20 μl，对照组颅内注射生理盐水20 μl，应用逆转录酶聚合酶链反应法测定脑组织中CVB3 RNA含量，HE染色观察脑组织病理学的改变。

Microdissection technique can be used for the determination of viral intranuclear inclusions. A new protocol for the research of viral inclusion in molecular pathology has been established.

显微切割技术可用于病毒核内包涵体的鉴定，为病毒包涵体病变的分子病理学研究建立了一种新的方法。

Liver blood flow of each group was observed by laser-Doppler flow instrument,and blood flow rate of liver microcirculation in each group was observed by intravital microscopy.Pathological examination and serum biochemistry were also performed.

每组分别以激光多普勒血流仪测定肝脏血流量并以显微活体视频技术观察肝脏微循环血流速度，同时进行肝脏病理学检查和血清生化学检查。

It can be said thatblood stasis is the main pathology of DN,which is in line with Chinese medicine in "invalidism must accompany with blood stagnation""invalidism develop into collaterals" The view of blood stasis also match the modern medical point of hemodynamics changes and capillaries disease in patients with DN,such as increased hemorheology general index,blood viscosity and lipids, reduced kidney blood flow,platelet aggregation,sclerosis of blood vessels, renal microcirculation disturbance,even hypercoagulability.

可以说，瘀血阻络是糖尿病肾病的主要病机，这既符合于中医"久病必瘀""久病入络"的学术观点，也与现代医学认识的糖尿病肾病患者血液动力学和肾脏微血管病理学实验中，血液流变学的指数普遍升高、血浆粘度增加、血脂增高、肾血流量减少，血小板聚集、血管硬化，肾微循环障碍，甚至出现高凝状态的研究相当吻合。

The mice were divided into three groups: a cardiac isograft of C57BL/6 to C57BL/6 mice; b cardiac allograft of Balb/c to C57BL/6 mice; c cardiac allograft of Balb/c to C57BL/6 mice with mfgl2 polyclonal antibody treatment.

采集移植心组织标本作病理学检查，以免疫组织化学方法测定mfgl2在移植心脏组织细胞上的表达，并对mgfl2的表达进行半定量分析。

Mouth neoplasm; jow neoplasm; pathology, oral

口腔肿瘤颌肿瘤病理学，口腔

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。