致病

The pathogenicity of Tetranychus cinnabarinus was studied by using BtR05 strain. Its acaricidal activity was confirmed to prepare BtR05 suspending agent (BtR05 SC). This suspending agent was used to make the indoor toxicity test on the young, nymphae and adult T.

方法］使用BtR05菌株对朱砂叶螨进行致病性研究，确定其杀螨活性后，制备了BtR05悬浮剂，并使用该悬浮剂对朱砂叶螨的幼螨、若螨和成螨进行了室内毒力测定。

In addition to air some of the Central Plains and some micro-organisms (non-pathogenic micro-organisms saprophytic, Bacillus, is Achromobacter, as well as a small number of Streptococcus actinomycetes, yeast and fungi, and so on), there may be from a human body More pathogenic micro-organisms such as Mycobacterium tuberculosis, diphtheria bacteria, Streptococcus, Staphylococcus aureus, meningococcal, influenza virus, measles virus, etc.

除大气中原有的一些微生物（非致病性的腐生微生物、芽胞杆菌属、无色杆菌属、细球菌属以及一些放线菌、酵母菌和真菌等）外，也可能存在来自人体的某些病原微生物（如结核杆菌、白喉杆菌、溶血性链球菌、金黄色葡萄球菌、脑膜炎球菌、感冒病毒、麻疹病毒等）成为空气传播疾病的病原。

Prenatal diagnosis for methylmalonic acidemia is possible by biochemical analysis.

当致病突变已知时，可以通过分子遗传学检测进行携带者检测。

In order to discuss the optimal condition in which GPMV proliferates in chicken embryo and its pathogenicity, GPMV of different titer was inoculated into 911-day chicken embryo and the allantoic fluid was harvested after 36, 48, 60, 72 and 84 h, the HA titer was measured as well.

为了探讨鹅副粘病毒在鸡胚中增殖的最佳条件及其致病性，将不同血凝滴度的鹅副粘病毒分别接种于9~11日龄鸡胚尿囊腔，收获孵化36、48、60、72和84 h的鸡胚尿囊液，测定血凝滴度。

Two other missense mutations (G288R and 711D) and a 1944-bp genomic deletion coding for exons 16 to 19 in the FLNA gene were identified in 3 additional, smaller, unrelated families affected by alular dystrophy, which demonstrates the responsibility of FLNA as a cause of XMD.

在另外3个患瓣膜营养不良症非该家族成员中，我们证实有两个编码外显子16和19的基因错义（G288R和711D）和一个基因缺失。这证明FLNA是XMD的致病重要原因。

This study aims to understand the expression of sex-determining genes in human skin and their roles in the pathogenesis of androgenetic alopecia.

本实验欲了解性别决定基因在皮肤的表现以及在雄性秃致病机转的角色。

Condyloma acuminatum is a disease caused by human papillomavirus infection and characterized by anogenital proliferational lesions.

尖锐湿疣是由人乳头瘤病毒感染引起的生殖器肛周增生性损害，主要致病的病毒类型为6型和11型。

Subclinical and clinical genital warts, also known as condylomata acuminata, andvirtually all squamous cell cancers of the anogenital tract are caused by specificHPV types.

由于HPV的致病性与其亚型密切相关，所以对其进行检测和分型对于临床诊断具有重要意义。

Objective To investigate the role of malfunctioning immune system in the pathogenesis of aplastic anemia and its relationship to clinical outcome.

目的 研究T淋巴细胞及免疫分子在再生障碍性贫血致病中的作用及其与临床疗效的相关性。

The center of adjusting the appetite in the body activities lies in the nervous system,the root cause of apositia is controlling disorder of the central nervous system,this sdudy intends to establish an animal model of apositia with the function of central inhibition according to the cause of disease to give some reference for pharmacological research of apositia.

因机体调节食欲的中枢在神经系统，厌食的根本原因在于中枢神经系统调控失常，故本研究拟建立符合致病原因的中枢抑制性厌食症动物模型，为厌食症的药理学研究提供参考依据。瘦素是肥胖基因的产物，是白色脂肪细胞分泌的一种由167个氨基酸残基组成的蛋白质。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。