胸腺核酸

In addition, the result of CT-DNA photodamage experiments suggested that the photodamage ability of p-HPcZn had increased 1.3 or 2.1 fold approximately compared with hematoporphyrin, in the presence or absence of oxygen.

7p-HPcZn以嵌插的方式与小牛胸腺脱氧核糖核酸相互作用，在有氧和无氧的条件下，p-HPcZn对CT-DNA的光敏损伤能力分别是血卟啉光敏损伤能力的1.3和2.1倍。

"One of the purines or pyrimidines (cystosine, thymine, and uracil ) that occurs attached to the sugar component of DNa or RNa."

嘌呤或嘧啶(胸嘧啶、胸腺嘧啶和尿嘧啶)的一种，附着在脱氧核糖核酸或核糖核酸的糖分子上。

The fluorescent enhancement of gallocyanine by nucleic acid in aqueous solution was studies.

没食子蓝在239 nm紫外光激发下，在414 nm处出现一个小的荧光峰，加入小牛胸腺脱氧核糖核酸，该荧光峰的强度大大增强。

Three kinds of fluorescence polymer with the structure of acridine yellow were synthesized and the sensor for measuring nucleic acid was also fabricated.

论文第三部分开展了以荧光高分子为敏感试剂的新型光化学传感器载体研究，合成了N，N-二甲氨基对苯甲醛缩醛类聚合物，考察了苯环上不同取代基对荧光性能的影响，研究了该类敏感膜对乳酸、尿嘧啶、胸腺嘧啶和腺嘌呤的响应性能；合成了三种具有吖啶黄结构的荧光高分子，制成了测定核酸的传感器。

Owing to the linear relation of the quenching between carbaryl and ct DNA, carbaryl is regarded as one kind of fluorescent probe to detect DNA.

甲萘威与小牛胸腺DNA之间的猝灭具有良好的线性关系，所以甲萘威可以用于荧光探针而对脱氧核糖核酸进行定量分析。

The interaction between epirubicin hydrochloride and DNA such as calf thymus DNA, salmon DNA, herring sperm DNA was studied using resonance Rayleigh scattering method.

用共振瑞利散射光谱研究了盐酸表柔比星与小牛胸腺DNA、鲑鱼DNA、鲱鱼精DNA和酵母RNA等核酸之间的相互作用。

To study the effects on the body of animals after incorporation of 3H-TdR and its mechanism, the laws of distribution A retention and absorbed dose in blood , thymus, spleen, femur, heart, lung,kidney, liver, brain , spermary , small intestine and muscle were detected by liquid scintillation counter after 3H-TdR was injected into the tail vein of mouse; the process of dynamic incorporation of in the lymphocytic cell nucleus of blood , thymus , spleen and the nucleus of femur was monitored; the absorbed dose in the cell nucleus was estimated; the influence to RNA"s synthesizing and cell"s survival was observed using the technology of CLSM; A segment of Egr-1 gene was cloned with reverse transcriptase- polymerase chained reaction, the influence to the expression of Egr-1 gene in the spleen cells was observed.

为了探讨有机结合氚内污染对生物机体的影响及其作用机理，本课题应用均相液体闪烁测量技术研究了氚标记胸腺嘧啶核苷(~3H-TdR)经尾静脉注入小鼠机体后，在血液、脑、胸腺、心脏、肺脏、肝脏、脾脏、肾脏、小肠、睾丸、肌肉和股骨共12种组织器官的生物动力学分布规律及其吸收剂量；应用纸片法液体闪烁测量技术研究了~3H-TdR内污染在外周血、胸腺和脾脏淋巴细胞及骨髓细胞的动态滞留规律，估算了细胞核的吸收剂量；应用共聚焦显微镜观察了~3H-TdR内污染对脾细胞核酸合成及其存活率的作用，应用反转录PCR技术研究了~3H-TdR内污染对脾细胞早期生长反应基因-1(Egr-1)转录表达的影响。

One of the purines or pyrimidines that occurs attached to the sugar component of DNA or RNA.

碱基嘌呤或嘧啶（胸嘧啶、胸腺嘧啶和尿嘧啶）的一种，附着在脱氧核糖核酸或核糖核酸的糖分子上

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。