查询词典 HIV

Our algorithm stores a transaction in both HIV format and HIL format,and uses the information contained in HIL format to reduce the number of bit-wise "AND" operation.In this way,the number of "AND" operation in HIV format is equal to the number of non-zero figures in HIL format,having nothing to do with the length of the data in HIV format.

我们提出的挖掘高效用长项集的算法同时以水平项目向量(Horizontal item-vector，简称HIV)和水平项目列表(Horizontal item-list，简称HIL)两种格式存储事务，并利用HIL格式数据提供的信息减少比特级逻辑&与&运算的次数，使逻辑&与&运算的次数等于HIL格式数据的长度，与比特向量的长度无关。

HIV-1B 'strain is endemic in Asia's three major HIV-1 strain of the blood collection in China's central region HI

HIV-1B'毒株是亚洲流行的HIV-1三大主要毒株之一，在我国中部地区采供血HI

Methods PBMCs from 10 heparinized blood specimens of HIV-1 infected persons were collected to isolate the virus with PBMC cocultivation method. Neuramindase was added to the culture medium to raise the HIV isolation rate. The supernatant of cocultures were detected by p24 antigen capture assay and also IFA test was used to identify the isolates. Cell tropism of the HIV-1 isolates was tested byuse of H9 and MT4 cell lines, respectively.

采集10份福建艾滋病病毒感染者肝素抗凝血，分离外周血单核细胞，与健康人PBMC共培养进行HIV-1的分离，使用含神经氨酸酶的T细胞培养液提高病毒分离率，通过检测P24抗原、间接免疫荧光试验及电镜观察等确定病原分离结果。

Transmission of HIV by needle-stick injury, estimated at about 1/300 incidents, is much less frequent than transmission of hepatitis B, presumably because of the relatively lower number of HIV virions in the blood of most infected patients.

由针刺损伤导致的HIV传播发生率估计为1/300，远低于乙型肝炎，这可能是由于大多数感染者血液中的HIV病毒数量相对较少的原故。

Although the researchers did not examine why non-AIDS cancers may occur at a greater rate among individuals with HIV, clinicians should be aware of this potential increased risk when examining patients with HIV, said Meredith Shiels, M.H.S., an epidemiologist at Johns Hopkins School of Public Health.

约翰。霍普金斯公共卫生学校的流行病专家Meredith Shiels，医学博士说，尽管研究者没有检查为什么在HIV感染人群中非艾滋病相关癌症会高比例发生，临床医师应该意识到当病人被检测出感染HIV，这种潜在的风险会增加。

The structure, cutting-RNA mechanism and mechanism of action to HIV-1 were introduced in this paper, especially the progress of the studies of the ribozymes acting on HIV in recent years and the foreground in curing AIDS.

因此，较其它基因疗法如RNAi、DNAdecoy等，更能有效地抑制HIV复制，并且对由HIV变异而导致的耐药病毒株同样有效，同时对病毒突变的诱导作用也较其它抗病毒药物低。

We collected the whole blood from 25 anti - HIV- 1 antibody positive cases and separated the peripheral bloodmononuclear cells. The provirus DNA was extracted and amplified by nested- PCR, after which the HIV - 1 mem-brane protein gene C2 - V3 region was sequenced and its subtype was analyzed.

采集了25份HIV-1抗体阳性感染者的全血分离单核细胞，提取前病毒DNA，经nested-PCR扩增HIV-1膜蛋白基因的C2-V3区并进行序列测定和亚型分析。

In order to establish a quantitative method in detecting HIV 1 proviral burden and viral load, 8E5 cell line and a recombinant RNA constructs were used as the HIV 1 proviral DNA and viral RNA external references, respectively.

以定量的HIV 1DNA和RNA为标准外参照，利用SYBRGreen荧光染料和GeneAmp5 70 0SequenceDetectionSystem (5 70 0系统)，建立了测定HIV 1的前病毒载量和病毒载量的荧光实时定量PCR技术。

Disparities in syphilis rates are also evident among gay and bisexual men. Of the 11,466 primary and secondary syphilis cases reported in 2007, men who have sex with men accounted for 65%, suggesting that increased transmission of syphilis among MSM is the primary driver of increased overall US rates. In MSM, syphilis can potentiate HIV transmission, and it has been associated with strokes and other irreversible complications, especially in those who are already infected with HIV. Annual or more frequent syphilis screening is recommended by the CDC for all MSM.

梅毒比率在同性恋和双性恋男性中也有差异，2007年的11，466例原发和次发梅毒案例中，男男性行为者占了65%，MSM者的梅毒比率增加是造成美国整体比率增加的主因；MSM者中，梅毒有潜在的HIV传染可能，且此病和中风与其他不可逆并发症有关，特别是那些已经感染HIV者；CDC建议所有MSM者应该每年或者更频繁的梅毒筛检。

Pantaleo G,Graziosic,Demarest JF,et al.HIV infection is active and progressive in lymphoid tissue during the clinically latent stage of disease［J］.Nature,1993,362:355～360［5］Moss PAH,Rowland-Jones S,Frodsham PM,et al.Persistent high frequency of human immunodeficiency virus-specific cytolytic T cell in peripheral blood of infected donors［J］.Proc Natl Acad Sci USA,1995,92:5773～5777

一些研究显示在无免疫肌肉大夫压力下体外传代HIV的状况类似体内免疫肌肉系统全面崩溃的感染血液末期的状况：HIV变异株相对少，株间变异小，但毒力强、复制快、病毒痔疮产量高，可形成多核巨细胞疑难等等；HIV在适应了体外培养的环境和宿主细胞疑难、失去了选择大夫压力后，少数变异株在传代过程中经逐步稀释后逃脱优势株的抑制逐渐被固定下来而成为新的优势株［7］。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。