致病的

Objective To understand the infectivity and pathogenicity of the plasma of hepatitis E virus viremia to primate animals.

目的 了解戊型肝炎病毒核酸阳性血浆对灵长类动物的感染性和致病性。

Objective To study the risk factors for mechanical ventilator-associated pneumonia in patients in intensive care unit.

目的 研究呼吸机相关肺炎的致病危险因素。

Precocious Shanxi strain ( E.tenella SX010323) was developed via the method founded by Jeffers, and the corresponding endogenous development stages, pathogenicity, reproductive potential, immunogenicity and stability were observed and detected.

运用Jeffers建立的早熟系选育方法对柔嫩艾美耳球虫山西株( E.tenella SX010323)进行早熟选育，并对其内生发育、致病性、繁殖力、免疫原性、稳定性进行观察和检测。

Chromosomal translocations that juxtapose antigen receptor genes and oncogenes are frequently associated with lymphoid malignancies.

染色体易位能并置抗原受体基因和与淋巴恶性肿瘤先关的致病基因。

Objective To study platelet protein kinase C′s effect on platelet activity and its role.

目的 研究急性脑梗死血小板蛋白激酶C对血小板活性的影响及其致病作用。

Results 934 strains of bacteria were isolated and Escherichia coli,Staphylococcus aureus and Klebsiella pneumonia we...

结果4年间血培养共分离出934株病原细菌，其中大肠埃希菌、金黄色葡萄球菌、肺炎克雷伯菌，是该院引起血液感染的主要致病细菌。

Pathogenic mechanism is mainly by inhibiting bone marrow and megakaryocyte function, direct destruction of platelets and induce allergic work.

致病机制主要是通过抑制骨髓和巨核细胞的功能，直接破坏血小板和诱导机体变态反应起作用。

The result is identical basally with past one about pathogenicity mensuration.

该分类结果与以往的致病性测定小种划分基本一致。

We didn't know it was possible to unleash this kind of pathogenic potential in the mosquito, Myles said.

我们不知道有可能引发这种致病潜力的蚊子，迈尔斯说。

Pneumococci are frequently isolated from the nasopharynx of 40% healthy people, and few people exhibit symptom.

肺炎链球菌是条件致病菌，40%的健康人鼻咽部有寄生，当环境发生变化时才感染致病。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。