Showing 1,161 - 1,180 results of 5,516 for search '"DNA', query time: 0.07s Refine Results
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    基于线粒体DNA Cyt b研究城市化对上海金线侧褶蛙遗传结构的影响 by 张伟 谢汉宾 杨刚 王军馥 李必成 王天厚 王小明

    Published 2021-01-01
    “…本研究对上海市的金线侧褶蛙(Pelophylax plancyi)的mtDNA Cyt b 部分序列进行分析,共扩增出235条序列,获得61个单倍型。研究表明城市区域遗传多样性较低,上海市的金线侧褶蛙分化程度处于中低的水平(Max FST=0296;Min FST=0004),各种群之间遗传分化有限。…”
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  10. 1170

    Performance evaluation of nine reference centers and comparison of DNA extraction protocols for effective surveillance of Leishmania-infected Phlebotomine sand flies: Basis for technical recommendations. by Jorian Prudhomme, Aymeric Delabarre, Bulent Alten, Umut Berberoglu, Eduardo Berriatua, Gioia Bongiorno, José Manuel Cristovao, Maya Davidovich-Cohen, Trentina Di Muccio, Ozge Erisoz Kasap, Eleonora Fiorentino, Oscar D Kirstein, Edwin Kniha, Carla Maia, Mesut Mungan, Clara Muñoz-Hernández, Muhammed Nalçaci, Gizem Oguz Kaskan, Yusuf Ozbel, Seray Ozensoy Toz, Ricardo Parreira, Katharina Platzgummer, Ceylan Polat, José Risueño, Liora Studentsky, Gamze Varol, Julia Walochnik, Kardelen Yetişmiş, Florence Robert-Gangneux

    Published 2024-12-01
    “…However, the absence of standardized technical recommendations for Leishmania DNA detection hinders effective surveillance. This study aimed to compare different DNA extraction protocols and conduct a qPCR-based External Quality Assessment (EQA) through a multicenter study involving nine reference laboratories, with a focus on optimizing Leishmania DNA detection in sand fly.…”
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  11. 1171

    HBV DNA integration and somatic mutations in HCC patients with HBV-HCV dual infection reveals profiles intermediate between HBV- and HCV-related HCC by Chiao-Ling Li, Chia-Lang Hsu, You-Yu Lin, Ming-Chih Ho, Rey-Heng Hu, Sheng-Tai Tzeng, Ya-Chun Wang, Yasuhito Tanaka, Pei-Jer Chen, Shiou-Hwei Yeh

    Published 2025-01-01
    “…Methods We examined HBV’s involvement in 93 HBCV-HCC cases by analyzing HBV DNA integration as an indicator of HCC originating from HBV-infected hepatocytes, compared with 164 HBV-HCCs and 56 HCV-HCCs as controls. …”
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    A comparative template-switching cDNA approach for HTS-based multiplex detection of three viruses and one viroid commonly found in apple trees by Francisco Mosquera-Yuqui, Daniel Ramos-Lopez, Xiaojun Hu, Yu Yang, Joshua L. Mendoza, Emmanuel Asare, Joshua Habiger, Oscar P. Hurtado-Gonzales, Andres S. Espindola

    Published 2025-01-01
    “…Following a template-switching cDNA amplification protocol, seven cDNA synthesis treatments were used to test simultaneously the relative abundance and coverage of the three most commonly latent RNA viruses found in apples: apple chlorotic leaf spot virus, apple stem grooving virus, and apple stem pitting virus, as well as the viroid apple hammerhead viroid. …”
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    The type of diet consumed during prepuberty modulates plasma cholesterol, hepatic LXRα expression, and DNA methylation and hydroxymethylation during adulthood in male rats. by Ana Aguilar-Lozano, Berenice Palacios-González, Martha Guevara-Cruz, Armando R Tovar, Alam Palma-Guzman, Lilia G Noriega

    Published 2025-01-01
    “…Conversely, a prepubertal HFD decreased adult metabolic flexibility, increased serum cholesterol, and decreased Lxrα expression and global DNA hydroxymethylation, while also increasing DNA methylation levels despite a chronic CD. …”
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  19. 1179

    Relationship between oxidative stress biomarkers and micronuclei scoring as a biomarker for DNA damage in Egyptian nicotine-dependent smokers: A cross-sectional study by Asmaa Mahmoud Mohammed, Dalia Farouk, Adel F. Hashish

    Published 2023-12-01
    “…Background/aim About one-fifth of cancer deaths are caused by tobacco smoking. Nicotine-related DNA damage is thought to be the result of oxidative stress, whereas DNA damage can be represented in the form of binucleated micronuclei (BMNi). …”
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