查询词典 hybridization

We assessed the presence of HBV DNA in serum samples from 36 patients HBsAg-negative hepatitis B by spot hybridization test with cloned HBV DNA probe.

应用斑点杂交方法对36例HBsAg阴性的各种类型的乙型肝炎患者进行了血清HBV-DNA的检测，33例获得阳性结果。

Deoxyribonucleic acid immobilization and hybridization were carried out on this stearic acid/aluminum ion film.

在硬脂酸铝离子膜上进行DNA探针的固定和与目标基因的杂交。

Methods The circulating testosterone level of BPH patients and rats was decreased by administration of medroxyprogesterone and stilbestrol as well as castration. Using RNA dot blot hybridization technic, we detected the Bcl-2mRNA expression in human BPH tissue and rat prostate under different level of androgen.

分别通过服用药物和切除睾丸改变BPH患者和大鼠机体雄激素水平，采用mRNA斑点杂交技术，检测不同雄激素水平下的人BPH组织和大鼠前列腺组织Bcl-2 mRNA的表达情况。

Results of in situ hybridization indicated that hybridized signals in the granular and secretory striate ducts and granular tubules reduced significantly, and NGF mRNA expression decreased.

原位杂交的结果显示，铅中毒小鼠颌下腺颗粒曲管和纹状管的杂交信号显著减弱，颌下腺组织中NGF mRNA表达减少。

In this report, immunohistochemistry and in situ hybridization techniques were perfected to examine the expression of bFGF, fibroblast growth factor receptor-I and bFGFmRNA of cultured HEP-2 laryngo-tumor cell and 803 gastro-tumor cell and of the solid tumor tissue formed by implanting the cultured cells into subcutis of nude mice, intending to elucidate the correlation between the expression level and the tumor formation.

本研究建立了免疫组化和原位杂交的检测方法，通过对体外培养的HEP-2喉癌细胞和803胃癌细胞和这两株细胞在裸鼠皮下形成的实体瘤组织中bFGF，纤维细胞生长因子受体-1（fibroblast growth factor receptor-1，FGFR-1）和bFGFmRNA的检测试图揭示三者在体外和体内表达以及与肿瘤形成的关系，从而为这方面的研究提供更多的材料。

The RNA in situ hybridization experiments revealed that MOC1 was initially expressed in a few epidermal or subepidermal cells in the leaf axil prior to the formation of axillary meristem.

另外，我们发现在moc1突变体中由于MOC1基因的功能缺失突变，导致了分生组织特异性的OSH1基因和控制侧枝伸长的OSTB1基因的表达水平降低。

The RNA in situ hybridization experiments revealed that MOC1 was initially expressed in a few epidermal or subepidermal cells in the leaf axil prior to the formation of axillary meristem. The expression of MOC1 was continued during the formation process of axillary meristem. MOC1 was still expressed after axillary meristem has differentiated into tiller buds.

MOC1基因的组织原位杂交实验表明，在腋生分生组织形成之前，MOC1基因就已经在叶腋里的少数表皮或亚表皮细胞里表达，并且MOC1基因的表达伴随着腋生分生组织形态建成的整个过程；在腋生分生组织分化形成分蘖芽以后，MOC1仍然在整个分蘖芽中表达。

Methods Fluorescence in situ hybridization with a whole chromosome 7 painting probe and a 7q subterminal probe (7q36→qter), prepared by chromosome microdissection technique, was used to analyze a case with a history of spontaneous abortion and 7q terminal deletion detected by conventional G-banding technique.

显微切割制备7号和7q亚端粒(7q36→qter)探针，通过荧光原位杂交技术分析一例具有反复流产史且常规G带发现有7q末端缺失的病例。

Suppression subtractive hybridization has been widely used in medical research but less in plant science up to date.

差减抑制杂交技术在医学研究中应用较多，而在植物研究中的应用较少，近几年有所增加。

Suppression subtractive hybridization was used to identify genetic differences between these two strains.

本文利用抑制性消减杂交技术对这两个菌株的遗传差异进行了研究。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。