Showing 981 - 1,000 results of 5,516 for search '"DNA', query time: 0.09s Refine Results
  1. 981

    The utilization of microbial cell-free DNA next-generation sequencing for the detection of human herpesvirus-8 in a quaternary care center by Rebecca Berger, Jennifer Jacobe, Fernando H. Centeno, Todd Lasco, Mayar Al Mohajer

    Published 2025-01-01
    “…Objectives: We evaluated the role of microbial cell-free DNA next-generation sequencing (mcfDNA NGS) in diagnosing HHV8-related illness. …”
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    Nationwide cervical precancer screening in Ghana: concurrent HPV DNA testing and visual inspection under an expanded hub-and-spoke model by Kofi Effah, John Allotey, Ethel Tekpor, Comfort Mawusi Wormenor, Joseph Emmanuel Amuah, Ernest Antwi-Boasiako, Erasmus Nikoi Kotey, Seyram Kemawor, Isaac Gedzah, Helena Maame Ama Frempong, Stephen Danyo, Edna Sesenu, Bernard Hayford Atuguba, Nana Owusu Mensah Essel, Patrick Kafui Akakpo

    Published 2025-01-01
    “…The aim of this study was to examine the outcomes of nationwide concurrent screening using high-risk human papillomavirus (hr-HPV) DNA testing and visual inspection methods, as well as factors associated with the screening outcomes. …”
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    恶性疟原虫 FCC-1/HN 株 DNA 疫苗 在小鼠体内的免疫反应 by 吕芳丽, 余新炳, 郭 虹, 陈观今

    Published 2000-01-01
    “…【目的】探讨恶性疟原虫 DNA 疫苗在小鼠体内的免疫反应。【方法】将恶性疟原虫 FCC-1/HN 株重组质粒 pc DNA3-Pfs25 及 pcDNA3-EBA175/HRP Ⅱ经骨骼肌途径分别单独注射或两者混合注射免疫 BALB/c 小鼠, 观察免疫后不同时 间点血清中 IgG 抗体滴度、脾淋巴细胞增殖反应、CD4+/CD8+ T 细胞亚群比值和 NK 细胞杀伤活性的变化。…”
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  10. 990

    PCR扩增EBV-DNA酶及NA-1基因片段在鼻咽癌诊断上的应用

    Published 1996-01-01
    “…对64例鼻咽部活检组织标本进行EB病毒(EBV)特异性基因片段[DNA酶、核抗原-1(NA-1)]的PCR扩增,该结果与血清抗EBV-DNA酶抗体(EBV-DNaseantibody,EDAb)及初次细胞病理学结果对照,上述3种检测方法检出的阳性质例分别为:DNA酶基因40例(NA-1基因41例),EDAb37例,初次病理35例,x2检验表明3种检测方法结果相符。…”
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  11. 991

    Synthesis, Characterization, and DNA-Binding Kinetics of New Pd(II) and Pt(II) Thiosemicarbazone Complexes: Spectral, Structural, and Anticancer Evaluation by Simon N. Mbugua, Lydia W. Njenga, Ruth A. Odhiambo, Shem O. Wandiga, Mervin Meyer, Nicole Sibuyi, Roger A. Lalancette, Martin O. Onani

    Published 2020-01-01
    “…The compounds had low to moderate anticancer potency with their spectral and structural properties correlating with the corresponding anticancer activity profiles. DNA binding modes were studied by spectroscopy and were comparable to known DNA intercalators. …”
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    RAS/BRAF Circulating Tumor DNA Mutations as a Predictor of Response to First-Line Chemotherapy in Metastatic Colorectal Cancer Patients by Jiannan Yao, Wanchun Zang, Yang Ge, Nathaniel Weygant, Pan Yu, Lei Li, Guanhua Rao, Zhi Jiang, Rui Yan, Linjia He, Yang Yu, Mulan Jin, Gang Cheng, Guangyu An

    Published 2018-01-01
    “…Since circulating tumor DNA (ctDNA) offers clear advantages as a minimally invasive method for tumor monitoring compared with tumor tissue, we aimed to evaluate genotyping ctDNA using a next-generation sequencing- (NGS-) based panel to identify the prognostic value of mutation status in metastatic colorectal cancer (mCRC) patients with primary tumor resected and with subsequent lines of treatment in this study. …”
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  16. 996

    Xylazine as a Drug of Abuse and Its Effects on the Generation of Reactive Species and DNA Damage on Human Umbilical Vein Endothelial Cells by Luz Silva-Torres, Christian Veléz, Lyvia Álvarez, Beatriz Zayas

    Published 2014-01-01
    “…The combination of these drugs shows significant increase in DNA fragmentation in G2/M phase, while XYL, COC, and 6-MAM, without combination, present higher DNA fragmentation in G0/G1 phase. …”
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  17. 997

    Differential expression of DNA fragmentation factor 45 in leukoplakia and oral squamous cell carcinoma and its correlation with TNF-α levels by Sabitha Balakrishnan, Ramya Ramadoss, Rajashree Padmanaban, Rajkumar Krishnan

    Published 2024-06-01
    “…Background: DNA fragmentation factor (DFF) - 45, a heterodimeric protein, involved in apoptotic processes is found to play important role in various human cancers. …”
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