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- It has linear double strand DNA,icosahedral-capsid and envelope. 其核酸结构为线状双股DNA,衣壳为二十面体对称,有囊膜。
- Immunohistochemical double staining showed that BrdU positive cells could costain with TUNEL, a marker of double strand DNA breaks, and 8-oxoG, an oxidative damage marker. 这提示BrdU+TUNEL双标细胞并不是新生神经元，这反应了缺血早期的BrdU掺入主要标记体内DNA的修复，且Bcl-2在缺血脑组织中的过表达可以影响体内的DNA修复能力。
- The results showed that the residual double strand DNA percentages (dsDNA%) in dune reed (DR) were significantly higher than those in swamp reed (SR) treated with either 20% or 30% PEG 6000. 结果表明：无论是20%25还是30%25PEG6000胁迫处理，耐旱性强的沙丘芦苇的DNA损伤都比耐旱性弱的沼泽芦苇较轻。
- Like RNase A, the S-protein shows the samebehavior of shifting the melting temperature of double stranded DNA although it doesnot show any ribonuclease activity. 本文报道,核糖核酸酶A经枯草杆菌蛋白酶作用后,被切断而形成一个20肽和s-蛋白。
- histone-free double stranded DNA 无组蛋白双链DNA
- open circular double strands DNA 开式环状双股DNA分子
- antibodies to double stranded DNA 双螺旋脱氧核糖核酸抗体
- anti - double stranded DNA antibody ( anti - dsDNA) 抗双链DNA抗体
- double strand DNA 双链DNA
- double strand DNA(dsDNA) 双链DNA
- In this experiment, DNA double strand breaks induced by heavy ions in the early period were investigated with atomic force microscopy (AFM). 本实验旨在用原子力显微镜(AFM)研究重离子辐射后早期的DNA双链断裂。
- The double strand probe was hybridized with DNA of liver, bone marrow, and spleen, stomach, small intestine, colon. and sera. PCR结果与双链探针的杂交结果一致,肝、骨髓、脾、胃、小肠和大肠组织及血清均阳性,都有TTV的感染。
- The NBS1 is a component of the MRE11/RAD50/NBS1 complex (MRN) and plays a critical role in the DNA double strand break (DSB) repair and the maintenance of chromosomal integrity. NBS1作为MRE11/RAD50/NBS1复合物的组分之一,是细胞应答DNA损伤的一个关键蛋白质,在DNA双链断裂修复和维持基因组稳定中发挥重要的作用。
- The effect of single and double strand breakage a nd itstransforming ac tivity of in vitro plasmid DNA was analysised by 30Kev N+、Ar+ ion beam radiatio n respectively. 利用30Kev的N+、Ar+离子辐照离体质粒DNA，分析了不同离子对DNA单双链断裂及转化活性的影响。
- Strand DNA also references twins- twins strands- a metaphor for your Yin/ Yang self merging. 鮀NA同样涉及到双生子-双生子线-对你的阴阳自我结合的隐喻说法。
- Trypanosoma Evansi Immunofluorescence Test in the Detection of Anti-Double Strand DNA Antibodies. 用伊氏锥虫免疫荧光法检测抗双链脱氧核糖核酸抗体
- Step 2: The intervening single strand DNA of 28 nts is then removed after DNA helicase unwinds the DNA. 步骤1：核苷酸切除修复复合体识别损伤，然后在3’端距离损伤位点5个核苷酸处形成一个切口；在5’端距离损伤位点23个核苷酸处形成另一个切口；
- Radiosensitization effect of 3-aminobenzamide( 3-AB), a specific inhibitor of ADP-ribose transferase( ADPRT), on cell colony formation and DNA double strand break (DSB), repair of human tumor cells was studied. 目的：从细胞的克隆形成能力和细胞DNA双链断裂及修复几方面探讨了ADP－核糖基转移酶（ADPRT）的特异性抑制剂3－氨基苯甲酰胺（3－AB）对人卵巢癌细胞株HOC8的放射增敏效应。 结果表明，3－AB能降低受照细胞的克隆形成能力；
- A study on DNA fingerprints of Erhualian and Large Yorkshire pigs was carried out using bacteriophage M13mp18 single strand DNA probe. 用噬菌体M13mp18单链DNA作探针，对二花脸和大约克夏猪进行了DNA指纹的研究。
- Using plasmid pGEM-3Zf(-) and M13mpl8 RF DNA, this thesis studied the DNA damage (DNA single strand break (SSB) and double strand break (DSB)), and gene mutation spectra induced by 30keV N+, C+ ions. 本文以质粒、噬菌体为实验材料，主要研究30keV的N~+、C~+引起的DNA分子损伤(单双链断裂)和它诱发基因突变的特点和规律。
