Showing 801 - 820 results of 5,516 for search '"DNA', query time: 0.06s Refine Results
  1. 801

    Insulin signaling regulates R2 retrotransposon expression to orchestrate transgenerational rDNA copy number maintenance by Jonathan O. Nelson, Alyssa Slicko, Amelie A. Raz, Yukiko M. Yamashita

    Published 2025-01-01
    “…Abstract Preserving a large number of essential yet highly unstable ribosomal DNA (rDNA) repeats is critical for the germline to perpetuate the genome through generations. …”
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    Article
  2. 802

    Therapeutic effects of reduced glutathione on liver function, fibrosis, and HBV DNA clearance in chronic hepatitis B patients by Qiyao Wei, Jing Zhao

    Published 2025-02-01
    “…Abstract Objective To evaluate the therapeutic impact of reduced glutathione combined with entecavir on liver function, fibrosis, and HBV-DNA clearance in chronic hepatitis B patients. Methods This was a randomized controlled trial. …”
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    Article
  3. 803

    Novel FeII and CoII Complexes of Natural Product Tryptanthrin: Synthesis and Binding with G-Quadruplex DNA by Yi-ning Zhong, Yan Zhang, Yun-qiong Gu, Shi-yun Wu, Wen-ying Shen, Ming-xiong Tan

    Published 2016-01-01
    “…Binding with G-quadruplex DNA properties revealed that both complexes were found to exhibit significant interaction with G-quadruplex DNA. …”
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  4. 804
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    Retrospective analysis of 300 microbial cell-free DNA sequencing results in routine blood stream infection diagnostics by Claudio Neidhöfer, Claudio Neidhöfer, Niklas Klein, Niklas Klein, Aylin Yürüktümen, Tessa Hattenhauer, Rebekka Mispelbaum, Christian Bode, Tobias A. W. Holderried, Achim Hoerauf, Marijo Parčina

    Published 2025-01-01
    “…Noscendo GmbH (Duisburg, Germany) has developed the CE/IVD pipeline DISQVER for clinical metagenomics testing based on cell-free DNA (cfDNA) from blood samples to address this issue.MethodsWe conducted a retrospective study to evaluate the diagnostic utility of this methodological setup in improving treatment decisions since it was introduced into our clinical setting. …”
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  6. 806
  7. 807

    Restriction Enzyme Analysis of DNA Methylation in “Condensed” Chromatin of Ha-Ras-Transformed NIH 3T3 Cells by Maria Luiza S. Mello, Ann F. Chambers, Benedicto C. Vidal, Wolfgang Planding, Ulrich Schenck

    Published 2000-01-01
    “…The structural basis for this oncogene‐mediated alteration in nuclear organization is unknown. Since DNA methylation is likely to be involved in regulating the nucleosomal level of DNA packaging, we studied the role of DNA methylation in higher‐order chromatin organization induced by Ha‐ras. …”
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  8. 808

    PDE12 mediated pruning of the poly-A tail of mitochondrial DNA-encoded tRNAs is essential for survival by Chenxiao Yu, Marco Tigano, Erin L Seifert

    Published 2024-11-01
    “…Mitochondrial DNA (mtDNA)-encoded RNA molecules undergo extensive processing to generate mature RNA, including removal of spurious poly-A tails by phosphodiesterase12 (PDE12). …”
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    Article
  9. 809

    DNA spontaneously wrapping around a histone core prefers negative supercoiling: A Brownian dynamics study. by Chunhong Long, Hongqiong Liang, Biao Wan

    Published 2025-01-01
    “…In eukaryotes, DNA achieves a highly compact structure primarily due to its winding around the histone cores. …”
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  10. 810

    Synthesis, Characterization, Biological Activity and DNA Binding Studies of Metal Complexes with 4-Aminoantipyrine Schiff Base Ligand by B. Anupama, M. Padmaja, C. Gyana Kumari

    Published 2012-01-01
    “…Binding of Co(II) complex with calf thymus DNA (CT DNA) was studied by spectral methods.…”
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    Taxonomy and DNA Sequencing of Crematogaster coriaria Mayr, 1872 (Hymenoptera: Formicidae), with Redescriptions of the Worker, Queen, and Male Castes by Shingo Hosoishi, Kazuo Ogata

    Published 2015-01-01
    “…The polymorphism of C. coriaria Mayr, 1872, was also discussed. DNA sequences were generated for C. coriaria Mayr, 1872, using an amplification of second half region of the mitochondrial gene COI with a total of 711 bp. …”
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  16. 816

    Evaluating Machine Learning Models for Prostate Cancer Classification Using Gene Expression Profiles from DNA Microarrays by Haddou Bouazza Sara, Haddou Bouazza Jihad

    Published 2024-01-01
    “…This study evaluates various machine learning models for classifying prostate cancer using gene expression profiles from DNA microarrays. Due to the high dimensionality of these datasets, effective dimensionality reduction through feature selection is essential to identify and remove redundant genes. …”
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  19. 819

    Phosphoryl guanidine oligonucleotides as primers for RNA-dependent DNA synthesis using murine leukemia virus reverse transcriptase by E. S. Dyudeeva, I. A. Pyshnaya

    Published 2022-03-01
    “…Modern approaches to the detection and analysis of low-copy-number RNAs are often based on the use of RNA-dependent DNA polymerases, for example, in reverse-transcription PCR. …”
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