Showing 3,161 - 3,180 results of 5,161 for search '"genomics"', query time: 0.06s Refine Results
  1. 3161

    Telomere DNA in the insect order Dermaptera and the first evidence for the non-canonical telomeric motif TTCGG in Arthropoda by Vladimir A. Lukhtanov

    Published 2025-02-01
    “…In this study, analysis of the chromosome-level genome assembly shows that the telomeric DNA of the earwig Labia minor (Linnaeus, 1758) (Polyneoptera, Dermaptera, Spongiphoridae) consists of repeats of the 5 bp motif TTCGG/CCGAA. …”
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  2. 3162

    Fatal Hepatocellular Carcinoma in a Patient with Occult Hepatitis B Virus Infection following the Administration of R-CHOP for Diffuse Large B-Cell Lymphoma by Vincenzo Pitini, Massimo Rizzo, Carmela Arrigo, Patrizia Mondello, Giuseppe Altavilla

    Published 2012-01-01
    “…Like overt HBV infection, OBI can be associated with the integration of HBV sequences into the host genome and has a substantial clinical relevance for patients who are severely immunosuppressed for long durations. …”
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  3. 3163

    Emergence of a novel reassortant highly pathogenic avian influenza clade 2.3.4.4b A(H5N2) Virus, 2024 by Rabeh El-Shesheny, Mokhtar Gomaa, Mohamed El Sayes, Mina Nabil Kamel, Ahmed El Taweel, Omnia Kutkat, Mohamed GabAllah, Amany Elkhrsawy, Hager Emam, Yassmin Moatasim, Ahmed Kandeil, Pamela P. McKenzie, Richard J. Webby, Mohamed Ahmed Ali, Ghazi Kayali

    Published 2025-12-01
    “…Reassortant highly pathogenic avian influenza A(H5N2) clade 2.3.4.4.b viruses were detected from ducks and environmental samples in Egypt, June 2024. Genomic and phylogenetic analyses revealed a novel genotype produced by the reassortment of an A(H5N1) clade 2.3.3.4b virus with an A(H9N2) G1-like virus. …”
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  4. 3164

    p53 Mutations and DNA Ploidy in Colorectal Adenocarcinomas by Paola Campomenosi, Paola Assereto, Massimo Bogliolo, Gilberto Fronza, Angelo Abbondandolo, Antonella Capasso, Patrizia F. Bellomo, Roberto Monaco, Anna Rapallo, Andrea Sciutto, Roberto Orecchia, Elio Geido, Walter Giaretti

    Published 1998-01-01
    “…The p53 tumour suppressor gene has an important role in the the maintenance of genome stability and its mutational inactivation may be at the origin of aneuploidy in cancer cells. …”
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  5. 3165

    An Overview of Live Attenuated Recombinant Pseudorabies Viruses for Use as Novel Vaccines by Bo Dong, Dante S. Zarlenga, Xiaofeng Ren

    Published 2014-01-01
    “…Pseudorabies virus (PRV) is a double-stranded, DNA-based swine virus with a genome approximating 150 kb in size. PRV has many nonessential genes which can be replaced with genes encoding heterologous antigens but without deleterious effects on virus propagation. …”
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  8. 3168

    Diagnostics of lung cancer by fragmentated blood circulating cell-free DNA based on machine learning methods by Ivan O. Meshkov, Alexander P. Koturgin, Pavel V. Ershov, Liubov A. Safonova, Julia A. Remizova, Valentina V. Maksyutina, Ekaterina D. Maralova, Vasilisa A. Astafieva, Alexey A. Ivashechkin, Boris D. Ignatiev, Antonida V. Makhotenko, Ekaterina A. Snigir, Valentin V. Makarov, Vladimir S. Yudin, Anton A. Keskinov, Sergey M. Yudin, Anna S. Makarova, Veronika I. Skvortsova

    Published 2025-01-01
    “…Twelve variables, describing the abundance and length distribution of cfDNA fragments within each genomic interval, and 40 variables based on the values of position-weight matrices, describing combinations of 5-bp-long terminal motifs of cfDNA fragments, were used to characterize genomic fragmentation. …”
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  9. 3169
  10. 3170

    Are There Mutator Polymerases? by Miguel Garcia-Diaz, Jose F. Ruiz, Raquel Juarez, Gloria Terrados, Luis Blanco

    Published 2003-01-01
    “…DNA polymerases are involved in different cellular events, including genome replication and DNA repair. In the last few years, a large number of novel DNA polymerases have been discovered, and the biochemical analysis of their properties has revealed a long list of intriguing features. …”
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  11. 3171

    Molecular Basis of Triple Negative Breast Cancer and Implications for Therapy by Parvin F. Peddi, Matthew J. Ellis, Cynthia Ma

    Published 2012-01-01
    “…Recent genomewide gene expression and DNA sequencing studies indicate that this cancer type is composed of a molecularly heterogeneous group of diseases that carry multiple somatic mutations and genomic structural changes. These findings have implications for therapeutic target identification and the design of future clinical trials for this aggressive group of breast cancer.…”
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  12. 3172

    Obstacles to Early Diagnosis of Gaucher Disease by Nishimura S, Ma C, Sidransky E, Ryan E

    Published 2025-01-01
    “…Samantha Nishimura,* Charis Ma,* Ellen Sidransky, Emory Ryan National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA*These authors contributed equally to this workCorrespondence: Ellen Sidransky, National Human Genome Research Institute, National Institutes of Health, Building 35A -1E623 Convent Drive, MSC 3708, Bethesda, MD, 20892-3708, USA, Tel +1-301-451-0901, Fax +301-402-6438, Email sidranse@nih.govAbstract: Gaucher disease (GD) is a rare lysosomal storage disorder resulting from a deficiency of the lysosomal enzyme glucocerebrosidase caused by biallelic variants in the GBA1 gene. …”
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    A Unique Trinucleotide-Bloc Mutation-Based Two SARS-CoV-2 Genotypes with Potential Pathogenic Impacts by Mustak Ibn Ayub

    Published 2022-01-01
    “…SARS-CoV-2, the novel coronavirus behind the COVID-19 pandemic, is acquiring new mutations in its genome. Although some mutations provide benefits to the virus against human immune response, others may result in their reduced pathogenicity and virulence. …”
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  17. 3177

    PIWI proteins and piRNAs: key regulators of stem cell biology by Fernando Claro-Linares, Patricia Rojas-Ríos

    Published 2025-02-01
    “…Similarly, in Drosophila intestinal stem cells, the PIWI protein Piwi regulates metabolic pathways and genome integrity, impacting longevity and gut homeostasis. …”
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  18. 3178

    A paradoxical population structure of var DBLα types in Africa. by Mun Hua Tan, Kathryn E Tiedje, Qian Feng, Qi Zhan, Mercedes Pascual, Heejung Shim, Yao-Ban Chan, Karen P Day

    Published 2025-02-01
    “…The var multigene family encodes Plasmodium falciparum erythrocyte membrane protein 1 (PfEMP1), central to host-parasite interactions. Genome structure studies have identified three major groups of var genes by specific upstream sequences (upsA, B, or C). …”
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    Identification of novel genes responsible for a pollen killer present in local natural populations of Arabidopsis thaliana. by Anthony Ricou, Matthieu Simon, Rémi Duflos, Marianne Azzopardi, Fabrice Roux, Françoise Budar, Christine Camilleri

    Published 2025-01-01
    “…By exploiting available de novo genomic sequences, we propose a scenario for the emergence of this pollen killer in A. thaliana. …”
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