病理学

Phytopathology is the premier international journal of fundamental research regarding plant diseases, the agents that cause them, their spread, the losses they cause, and measures to control them.

资源描述：《植物病理学》是美国植物病理学协会出版的专业期刊，是研究植物疾病的成因、传播、后果及防治措施的重要国际期刊。

Phytopathology News is the monthly newsletter of the American Phytopathological Society, providing current coverage of society activities.

资源描述：《植物病理学新闻》是美国植物病理学协会的新闻性出版物，最新、最快地报道该协会的相关活动信息。

This international journal publishes original scientific articles and short communications on all aspects of phytopathology on the population, organism, physiological, biochemical and molecular genetic level.

资源描述：《植物病理学杂志》刊载种群、有机体、生理学、生物化学和分子遗传等方面植物病理学和植物保护的研究论文。

The British Society for Plant Pathology is a UK organization for the study and advancement of plant pathology.

资源描述：英国植物病理学协会是一个从事植物病理学研究与教育机构。

There is a list of plant pathology departments in many USA universities. The directory is provided by the American Phytopathological Society.

资源描述：这是美国植物病理学协会提供的一个美国大学植物病理学系的名录。

To observe the histopathological changes of mice experimentally infected with plerocercoid, mice were infected orally by plerocercoids that were collected from Rana nigromaculatus (5 strips/mouse), and were killed 2-10 weeks later to undergo the histopathological observation.

目的 观察小鼠感染曼氏裂头蚴后的组织病理学改变，了解裂头蚴对组织的损害。方法从黑斑蛙体内检获裂头蚴，口服法以5条／只感染昆明小鼠，于感染后第2~10w分别处死小鼠进行组织病理学观察。

Serum level of anti-CCII antibody was determined by ELISA,and the degree of pathogenicity as well as the pathological characteristics were assayed by histopathological techniques and joint roentgenography.

以ELISA法检测实验组和对照组动物血清中的CCII抗体的水平，同时采用组织病理学和X射线摄片的方法显示关节炎大鼠的发病程度和病理学特征，并对其血液和滑膜液进行微生物学鉴定。

Objective: To illuminate the molecular mechanism and provide basic data and methods for early diagnosis, prevention and treatment of NTDs, studies were made on histopathology, ultramicroscopic pathology, cytogenetics, gene expression of molecular genetics and intervention experiment through maternal folic acid supplyment.

目的 研究NTDs胎儿组织病理学和超微病理学改变、细胞遗传学的染色体改变及分子遗传学的基因表达改变，通过增补叶酸干预实验，为探讨NTDs的分子发病机制、对NTDs的早期诊断和防治提供基础资料和方法。

Immunohistochemical method was used to detect avian leukosis virus subgroup J from egg-type chicken, which was preliminarily diagnosed to appear subgroup J avian leukosis. The organs from these chickens were examined by ALV-J gp85 monoclonal antibody, these organs included marrow, liver, spleen, kidney, lung, heart, pancreas, oviduct, ovary, ventriculus glanduaris, skeletal muscle, cerebrum, ischiacticus nerve.

采用免疫组化法，对病理学初步诊断为蛋用型鸡 J亚群白血病的自然发病鸡的肿瘤、骨髓、肝脏、脾脏、肾脏、肺脏、心脏、胰脏、输卵管、卵巢、腺胃、骨骼肌、大脑、坐骨神经，用特异性抗 J亚群禽白血病病毒囊膜糖蛋白gp85的单克隆抗体进行检测，待检的组织切片中均检出阳性抗原，免疫组化的研究结果与病理学诊断结果相一致。

Results In lead poisoning group, the pathological changes in genital glands of mice were obtained; sperm count, linear movement sperm and live sperm rate decreased; the elevated motionless sperm, cacospermia and primary spermatocyte chromosome aberration rate were found. In Haierfu group, the pathological changes in genital glands of mice ameliated to different degree, sperm count, linear movement sperm and live sperm rate elevated, and motionless sperm, cacospermia and primary spermatocyte chromosome aberration rate decreased.

结果 醋酸铅染毒组雄性小鼠的生殖腺有不同程度的病理学改变，精子计数、直线运动精子数、活精子率下降，而静止不动精子数、精子畸形率和初级精母细胞染色体畸变率升高；海尔福治疗组小鼠的生殖腺病理学改变有不同程度的改善，精子计数、直线运动精子数、活精子率有所升高，而静止不动精子数、精子畸形率和初级精母细胞染色体畸变率有所降低。

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。