查询词典 HIV

Results The HIV-1 nef was expressed in 293T cell.

HIV-1 nef在转染细胞中有表达。

HIV-1 nef downregulates the expression of cell surface HLA-1 molecule as well as induces cell apoptosis.

HIV-1 nef下调细胞表面的HLA-Ⅰ类分了及诱导细胞凋亡。

Objective To express the regulatory protein Nef of HIV-1 subtype C in E.

目的 表达人免疫缺陷病毒1型C亚型调控蛋白Nef，为研制HIV疫苗寻找新的途径。

To inhibit neurotropic virus as HIV-1 migrating through brain microvascular endothelial cells, which compose the blood-brain barrier.

抑制HIV -1透过组成血脑屏障大脑的微脉管上皮细胞迁移的向神经病毒。

As a inhibitor for neurotropic virus, human immunodeficiency virus type 1 (HIV-1) invades the brain and causes severe neuronal, astrocyte, and myelin damage in AIDS patients.

作为向神经病毒、人免疫缺陷病毒1类型(HIV -1)侵入大脑，并且在爱滋病病患里引起严厉的神经元、脑和骨髓的星细胞和髓磷脂损害的抑制剂。

As a inhibitor for neurotropic virus, human immunodeficiency virus type 1 (HIV-1) invades the brain and causes severe neuronal, astrocyte, and myelin damage in AIDS patients.

作为向神经病毒、人免疫缺陷病毒1类型(HIV -1)侵入大脑，并且在艾滋病病患里引起严厉的神经元、脑和骨髓的星细胞和髓磷脂损害的抑制剂。

Maybe they received an injection with a niddle that had been used before on someone with HIV.

比如说他们可能在接受注射的时候，因为使用了艾滋病人使用过的针头而感染HIV病毒。

Methods Blood samples were obtained from 5 patients with AIDS, the C2~C3 region of HIV-1 envelope gene was amplified by nested polymerse chain reaction from plasma of each patient, and then subject to sequencing, clonal-quasispecies analysis, and the accumulation of synonymous and nonsynonymous substitutions as well as ds/dn ratios were calculated.

采用套式聚合酶链反应方法对5例艾滋病患者血浆HIV-1 env基因C2~V3区进行PCR扩增，产物经纯化后克隆至pMD-18T载体中，每例患者分别挑取5~8个克隆，共34株，完成阳性克隆的鉴定、抽提纯化和测序，将获得的DNA序列及核苷酸序列进行分析，并计算其核苷酸同源替换率与非同源替换率的比值。

Blood samples were obtained from 5 patients with AIDS, the C2~C3 region of HIV-1 envelope gene was amplified by nested polymerse chain reaction from plasma of each patient, and then subject to sequencing, clonal-quasispecies analysis, and the accumulation of synonymous and nonsynonymous substitutions as well as ds/dn ratios were calculated.

采用巢式PCR方法对5例艾滋病患者血浆HIV-1env基因C2~V3区进行PCR扩增，产物经纯化后克隆至pMD-18T载体中，每例患者分别挑取5~8个克隆，共34株，完成阳性克隆的鉴定、抽提纯化和测序，将获得的DNA序列及氨基酸序列进行分析，并计算其氨基酸同源替换率与非同源替换率的比值。

Thus our study indicates that impaired immunity against nontyphoidal Salmonella bacteremia in HIV infection results from excess inhibitory antibodies against Salmonella LPS whereas serum killing of Salmonella is induced by antibodies against outer membrane proteins.

他们的发现意味着HIV所造成的缺陷不止是细胞介导的免疫，而体液免疫（是由分泌的抗体所介导的）在以LPS蛋白为标靶的免疫反应中也受到了相当大的损害。

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％。