查询词典 B

Objective To evaluate diagnostic value of anti DNase B microtitration in group A streptococcal infection.

抗DNA酶B对小儿A组溶血性链球菌感染的诊断价值董太明黄震东吴红穗陈剑光陈志红罗健摘要】目的探索抗DNA酶B测定A组溶血性链球菌感染血清学方法的诊断价值。

Anti-DNase B microtitration test may be an useful tool in the diagnosis of RF.The positive rate of anti-DNase B test was higher than that of ASO in patients with ARHD.It is advantageous to perform more than one antibody test.

抗DNA酶B试验对急性风湿热和风湿性心脏病活动期的诊断有重要临床价值，与ASO结合检测可提高诊断率。

In order to achieve the requirement of system, designer compartmentalize system to many proper function modules. The calculated modules use C/S mode,and the view modules uses B/S mide.

为有效的满足系统需求，系统适当进行了功能划分，分别采用C／S与B／S模式实现，数据计算采用C／S模式，展现管理功能采用B／S模式。

Molecular systematics of partial species belonging to 5 subfamilies of Miridae are investigated in this study by using esterase isozyme and cytochrome b gene in mitochondrial DNA as molecular marks.

运用酯酶同工酶和线粒体DNA中编码细胞色素B蛋白质的基因Cyt b作为分子标记，对盲蝽科Miridae的5个亚科的部分种类进行了分子系统学研究。

Methods We used Amphotericin B for fungous septicemia complicated with allo-geneic hematopoietic stem cell transplantation (2 cases of server aplastic anemia, 1 case of acute lymphoblastic leukemia) or chemotherapy (2 cases of chronic lymphoblastic leukemia,5 cases of acute monoblastic leukemia). The long-term of one to three months Amphotericin B was used at total dose range from 1750 to 3115 microgram with drug prophylaxis and care.

对异基因造血干细胞移植3例（SAA 2例、ALL 1 例）和白血病化疗后7例（CLL 2例、M55例），出现真菌性败血症时应用长程（1～3个月）的两性霉素B治疗，总剂量为1750～3115 mg，观察其疗效和并发症，且对并发症采用药物预防和护理。

2B8a was weakly reactive to neutrophils (23.72%) and negative for T cells, NK, DC, RBC and Plt. The antibody reacted to all 3 marrow CD34+ cells with an average positive rate of 39.33% while it was negative for G-CSF-mobilized CD34+ peripheral blood stem/progenitor cells (PBSC, 1.25%). Cell line analysis showed that the antibody notably reacted to three out of 4 cell lines (Raji, SMS-SB, Nalm-6 and Nall-1) with the positive rates of 98.78%, 98.61%, 94.93% respectively and weakly to one of them with 5.68% in B lineage cell lines and monoblastic cell line (U937, 67.78%) while it was only weakly positive or negative for other myeloid leukemia cell lines including Meg01 (33.40%), HL-60 (29.70%),K562 (28.19%), KG1a (16.23 %) and HEL92.1.7 (8.02%). Among 4 T lineage leukemia,5 neuroblastoma and 1 colon cancer cell lines tested, only Molt-3 was found weakly positive (31.40%) for 2B8a, while the remaining 3 T cell lines (Molt4, JM and CCRF-CEM), 5 neuroblastoma cell lines (LA-N1, KCNR, BE, SK-N-SH, SK-N-AS) and the colon cancer cell line (HR8348) tested were negative.

结果表明： 2B8a抗原在外周血B细胞上表达（3/3例，平均阳性细胞数为26.29 ％），而在T淋巴细胞和NK细胞上不表达（0/3例）；在粒细胞和单核细胞上阳性表达均为2/3例，平均阳性细胞数分别是23.72 ％和59.84 ％；在DC细胞、红细胞和血小板上均不表达（0/3例）。2B8a抗原在骨髓CD34＋细胞上的阳性表达是3/3例，平均阳性细胞数39.33 ％，而在G-CSF动员的外周血CD34+细胞上的阳性表达仅1/3例，平均阳性细胞数为1.25 ％。2B8a抗原在B系细胞系Raji、SMS-SB、Nalm-6和Nall-1上的平均阳性细胞数分别为98.78 ％、98.61 ％、94.93 ％和5.68 ％；在T系细胞系Molt-3上的平均阳性细胞数为31.40 ％，而在Molt-4、JM和CCRF-CEM 细胞上不表达；在髓系细胞系U937、Meg-01、HL-60、K562、KG1a和HEL92.1.7上的平均阳性细胞数分别为67.78 ％、33.40 ％、29.70 ％、28.19 ％、16.23 ％和8.02 ％；在神经母细胞瘤细胞系SK-N-SH、KCNR、BE、LAN-1和SK-N-AS细胞以及结肠癌细胞系HR8348细胞上均不表达，而在羊膜细胞系FL细胞上呈一定的阳性表达，平均阳性细胞数为45.03％。

Cell line analysis showed that the antibody notably reacted to three out of 4 cell lines (Raji, SMS-SB, Nalm-6 and Nall-1) with the positive rates of 98.78%, 98.61%, 94.93% respectively and weakly to one of them with 5.68% in B lineage cell lines and monoblastic cell line (U937, 67.78%) while it was only weakly positive or negative for other myeloid leukemia cell lines including Meg01 (33.40%), HL-60 (29.70%),K562 (28.19%), KG1a (16.23 %) and HEL92.1.7 (8.02%). Among 4 T lineage leukemia,5 neuroblastoma and 1 colon cancer cell lines tested, only Molt-3 was found weakly positive (31.40%) for 2B8a, while the remaining 3 T cell lines (Molt4, JM and CCRF-CEM), 5 neuroblastoma cell lines (LA-N1, KCNR, BE, SK-N-SH, SK-N-AS) and the colon cancer cell line (HR8348) tested were negative.

结果表明： 2B8a抗原在外周血B细胞上表达（3/3例，平均阳性细胞数为26.29 ％），而在T淋巴细胞和NK细胞上不表达（0/3例）；在粒细胞和单核细胞上阳性表达均为2/3例，平均阳性细胞数分别是23.72 ％和59.84 ％；在DC细胞、红细胞和血小板上均不表达（0/3例）。2B8a抗原在骨髓CD34＋细胞上的阳性表达是3/3例，平均阳性细胞数39.33 ％，而在G-CSF动员的外周血CD34 细胞上的阳性表达仅1/3例，平均阳性细胞数为1.25 ％。2B8a抗原在B系细胞系Raji、SMS-SB、Nalm-6和Nall-1上的平均阳性细胞数分别为98.78 ％、98.61 ％、94.93 ％和5.68 ％；在T系细胞系Molt-3上的平均阳性细胞数为31.40 ％，而在Molt-4、JM和CCRF-CEM 细胞上不表达；在髓系细胞系U937、Meg-01、HL-60、K562、KG1a和HEL92.1.7上的平均阳性细胞数分别为67.78 ％、33.40 ％、29.70 ％、28.19 ％、16.23 ％和8.02 ％；在神经母细胞瘤细胞系SK-N-SH、KCNR、BE、LAN-1和SK-N-AS细胞以及结肠癌细胞系HR8348细胞上均不表达，而在羊膜细胞系FL细胞上呈一定的阳性表达，平均阳性细胞数为45.03％。

Both groups group A and group comprised of five subjects. Group A was treated monocularly with C3-R without de-epithelialization; group B was treated in the same way but with de-epithelialization.

实验分A、B两组，每组5个研究对象。A组患者单眼接受不去除上皮的C3-R 治疗，B组接受同样的治疗，但是要去除角膜上皮。

We have previously showed that CD40 activation induced the cell fusion and formation of multinucleated giant RS like cells from B lymphoma Daudi cells, which makes it clear that the Daudi cells obtained the ability of invasion after CD40 triggering.

CD40分子激发后的恶性B淋巴母细胞Daudi发生自身融合现象，表明肿瘤细胞在CD40分子激发后获得了某种侵润能力。而恶性B淋巴细胞的特性之一就是肿瘤细胞的广泛转移和侵润。因之，我们推测淋巴细胞的CD40分子激发可能对其扩散和转移会产生影响。

Objective To analyze the sequence variation in the nonstructural region 5 b(NS5 b) of hepatitis C virus of China.

目的 分析中国丙型肝炎病毒非结构基因5 b区核苷酸序列变异。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。