成病的

Fungal infection was positively related to temperature and rainfall significantly, but negatively related to aphid density.

结果显示：麦蚜真菌病的发生水平与温度和降雨量成显著的正相关关系，与蚜虫密度成极显著的负相关。

A group of standard reticules are fabricated by binary optics to scale defects. The resolution of the optical system of defects-microscopic scattering imaging is better than sub-micrometer and the view field of a sub-aperture is about 3 mm. An image array of 5×5 sub-aperture is obtained by two-dimensional scanning system.

最终利用该变倍光学显微镜散射成像系统得到能分辨微米量级表面疵病的图像，其单个子孔径物方视场约为3 mm，对X，Y两方向进行5×5子孔径图像扫描成像，并给出了与标准比对的定量数据结果。

The study of increase of the number of chlamydospore, the rice more damaged for false smut of rice in the field.

可以看出水稻稻曲病的发病程度和田块厚垣孢子含量成正相关。

Objective To assess the diagnostic value of CT enterography in patients with Crohn's disease. Methods Multi-detector CT enterography and small bowel follow-through were performed in 30 patients with Crohn's disease.

目的 将多层螺旋CT小肠成像与传统的小肠造影进行对比，了解CT小肠成像对克罗恩病的诊断价值。

The actinomyces of garment family name that Iserael reported 1 pathogeny and hair ill mechanism to basically cause the mankind to affect first 1878 , this bacterium is Ge Lanyang bacterium of oxygen of sexual be disgusted with or small bacterium needing oxygen, grow slow, do not produce spore, hypha slightness is voluminous into the group, crack chain certificate easily.

本文就盆腔放线菌病诊治进展作一综述，以提高对本病的熟悉。1病因和发病机制1878年Iserael首次报道了主要引起人类感染的衣氏放线菌，该菌为革兰阳性厌氧菌或微需氧菌，生长缓慢，不产生孢子，菌丝细长盘绕成团，轻易裂断成链状。

Abstract］ Objective To explore the diagnostic value of MRI in encephalofacial angiomatosis. Methods The MRI findings were retrospectively studied in 5 cases of encephalofacial angiomatosis proved by histological examinations,its MRI data, clinical performance and pathogenesis were summarized and analysed.

目的 探讨磁共振成像对脑颜面血管瘤病的诊断价值方法收集5例经临床和手术证实的脑颜面血管瘤病，对其磁共振资料、临床表现和发病机制进行回顾性的总结和分析。

We observed that cyclophosphamide-immunosuppressed adult mice were Susceptible to acute infection leading to death.4-8 week old C57 mice or outbred Kunming strain mice inoculated in-tracerebrally with HFRS virus A-16 strain and immunosuppressed with four 50mg/kg CY doses at days -1,+1,+ 2,+ 4 (day O:virai infection), developed a lethal disease94% m...

在第-l、+1，+2、+4天注射环磷酰胺50mg/kg体重(第0天感染病毒)，可使小鼠由隐性感染变为急性致死性感染，病死率为94％。在病死动物的脑，肺、肝、脾和肾等器官中，检查翻HFRS病毒抗原。这些器官显示微血管系统和实质组织的病变。这种成龄鼠模型可用于本病的研究。

Access to literature at home and abroad to liver schistosomiasis pathological change,pathogenesy and CT MRI imaging performance to be reviewed,in roder to provide reference for clinical diagnose and treatment.

本文对日本血吸虫病的病理变化、发病机制以及肝脏的CT和磁共振成像等影像学表现予以综述，为本病的临床诊断和治疗提供一定帮助。

In this course, the molecular and biochemical basis of the prion diseases, which include bovine spongiform encephalopathy, Creutzfedt-Jakob disease and kuru will be examined.

在本课程中，我们将分析包括了牛海绵体样脑病，克雅氏症，以及库鲁病的朊蛋白疾病的分子和生化的成病基础。

To observe the magnetic resonance imaging morphological features of radiation encephalopathy in nasopharyngeal carcinoma and investigate their diagnostic value. Methods: The MRI data of 160 lesions from 104 NPC patients with the diagnosis of temporal lobe REP were retrospectively analyzed.

目的鼻咽癌(nasopharyngeal carcinoma，NPC)放疗后放射性脑病(radiation encephalopathy，REP)的表现形式多样，对其多样性表现的报道并不多，本研究观察NPC放射性脑病的磁共振成像(magnetic resonance imaging，MRI)形态学表现特征并探讨其诊断价值。

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。