Showing 741 - 760 results of 760 for search '"cloning"', query time: 0.08s Refine Results
  1. 741

    Black carp RNF115 restricts IRF3/7-mediated antiviral signaling in innate immunity by Yixuan He, Qun Wang, Lili Xiao, Hui Wu, Jun Xiao, Jun Zou, Hao Feng

    Published 2025-01-01
    “…RING finger protein 115 (RNF115), also known as BCA2, Rabring7, or ZNF364, is a novel RING domain protein. In this paper, we cloned the RNF115 homologue from black carp (Mylopharyngodon piceus) and characterized it. …”
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  2. 742

    Effect of nirmatrelvir/ritonavir (Paxlovid) on hospitalization among adults with COVID-19: An electronic health record-based target trial emulation from N3C. by Abhishek Bhatia, Alexander J Preiss, Xuya Xiao, M Daniel Brannock, G Caleb Alexander, Robert F Chew, Hannah Davis, Megan Fitzgerald, Elaine Hill, Elizabeth P Kelly, Hemalkumar B Mehta, Charisse Madlock-Brown, Kenneth J Wilkins, Christopher G Chute, Melissa Haendel, Richard Moffitt, Emily R Pfaff, N3C Consortium

    Published 2025-01-01
    “…To emulate randomization, we used the clone-censor-weight technique with inverse probability of censoring weights to balance a set of covariates including sex, age, race and ethnicity, comorbidities, community well-being index (CWBI), prior healthcare utilization, month of COVID-19 index, and site of care provision. …”
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  3. 743

    A rapid and simple clonality assay for bovine leukemia virus-infected cells by amplified fragment length polymorphism (AFLP) analysis by Tomoko Kobayashi, Sakurako Makimoto, Nagaki Ohnuki, Md Belal Hossain, M. Ishrat Jahan, Misaki Matsuo, Kazuhiko Imakawa, Yorifumi Satou

    Published 2025-01-01
    “…Moreover, the emergence of dominant clones in the tumor at later stages was successfully detected before EBL onset in some cattle, highlighting its sensitivity and potential for early detection. …”
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  4. 744

    Dissemination of IncQ1 Plasmids Harboring NTE<sub>KPC</sub>-IId in a Brazilian Hospital by Camila Maria dos Santos Boralli, Julian Andres Paganini, Rodrigo Silva Meneses, Camila Pacheco Silveira Martins da Mata, Edna Marilea Meireles Leite, Anita C. Schürch, Fernanda L. Paganelli, Rob J. L. Willems, Ilana L. B. C. Camargo

    Published 2025-01-01
    “…To fill the gap in the understanding of the stability and dissemination of NTE<sub>KPC</sub>-carrying plasmids, we selected and characterized carbapenem-resistant bacteria isolated between 2009 and 2016 from a hospital for a retrospective study of their plasmids conjugation capacity, impact on fitness, and replication in different species. Different clones were selected using PFGE, and their genomes were sequenced using Illumina and Oxford Nanopore methods. …”
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  5. 745

    Molecular mechanisms impact on fluoroquinolone resistance among E.coli from enteric carriage monitoring before prostate biopsy and earliest description of qnrB81 by Rehaiem Amel, Bouzouita Abderrazek, Ferjani Sana, Saadi Ahmed, Zrelli Mariem, Kanzari Lamia, Ferjani Asma, Mohamed Riadh Ben Slama, Boutiba Ben Boubaker Ilhem

    Published 2024-11-01
    “…The importance of intestinal microbiota as a reservoir of resistant strains and pandemic clones encourages driving mitigation challenges to characterize molecular mechanisms of antimicrobial resistance to adapt prophylactic therapy, control infection, and ensure epidemiological monitoring.…”
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  6. 746

    miR-9-5p/HMMR regulates the tumorigenesis and progression of clear cell renal cell carcinoma through EMT and JAK1/STAT1 signaling pathway by Xinyang Niu, Dingheng Lu, Weitao Zhan, Jiazhu Sun, Yuxiao Li, Yuchen Shi, Kai Yu, Suyuelin Huang, Xueyou Ma, Xiaoyan Liu, Ben Liu

    Published 2025-01-01
    “…Subsequently, a series of in vivo and in vitro experiments were designed to elucidate the biological function of HMMR in ccRCC, including Transwell assays, CCK-8 assays, clone formation assays and subcutaneous xenograft experiments in nude mice. …”
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  7. 747

    Adaptation for Staphylococcus aureus to hosts via insertion mutation in the accessory gene regulator agrC gene: decreased virulence and enhanced persistence capacity by Jiawei Chen, Yun Wu, Ying Zhu, Li Zhang, Yingchun Xu, Yali Liu

    Published 2025-01-01
    “…In this study, two S. aureus strains were simultaneously isolated from the blood of a febrile patient, belonging to the same clone, designated as 23H with a complete hemolytic phenotype, and 23B, exhibiting an incomplete hemolytic phenotype. …”
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  8. 748

    Identification and validation of a prognostic signature of drug resistance and mitochondrial energy metabolism-related differentially expressed genes for breast cancer by Tiankai Xu, Chu Chu, Shuyu Xue, Tongchao Jiang, Ying Wang, Wen Xia, Huanxin Lin

    Published 2025-01-01
    “…Small hairpin RNA and lentiviral plasmids were designed for stable transfection of breast cancer cell lines MDA-MB-231 and HCC1806. By conducting clone formation, scratch test, transwell assays, cell viability assay and measurement of oxygen consumption we initiated a preliminary investigation into mechanistic roles of AIFM1. …”
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  9. 749

    Studying a collection of common-wheat varieties for leaf rust resistance, crop yield and grain quality in the environmental conditions of Novosibirsk region by L. P. Sochalova, V. A. Aparina, N. I. Boyko, E. V. Zuev, E. V. Morozova, E. V. Musinov, N. A. Vinichenko, I. N. Leonova, V. V. Piskarev

    Published 2023-12-01
    “…The presence of Lr41 in a winter type line (KS 93 U 62) allowed it to maintain resistance against a leaf rust pathogen clone kLr24, despite the presence of Lr24 in the genotype. …”
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  10. 750

    Diversity and Complexity of CTXΦ and Pre-CTXΦ Families in <em>Vibrio cholerae</em> from Seventh Pandemic by Xiaorui Li, Yu Han, Wenxuan Zhao, Yue Xiao, Siyu Huang, Zhenpeng Li, Fenxia Fan, Weili Liang, Biao Kan

    Published 2024-09-01
    “…The toxigenic conversion of environmental <i>V. cholerae</i> strains through CTXΦ lysogenic infection is crucial for the emergence of new pathogenic clones. A special allelic form of CTXΦ, called pre-CTXΦ, is a precursor of CTXΦ and without <i>ctxAB</i>. …”
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  11. 751

    Emergence and clonal dissemination of KPC-2- and NDM-1-coharboring Citrobacter freundii in China with an IncR plasmid by Juanjuan Zhou, Minghui Zhen, Kaijie Gao, Lu Xu, Dongyu Zhang, Junmei Yang

    Published 2025-02-01
    “…The potential spread of an IncR plasmid within the hospital raises concerns about the pandemic potential of this clone that produces two carbapenemases: KPC-2 and NDM-1. …”
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  12. 752

    Retinoblastoma. Part 1. Clinical presentations and diagnostic tools by S.V. Ivanova, S.A. Kuleva, N.N. Sadovnikova, M.I. Komissarov, M.N. Chistyakova, A.V. Khokhlova, N.A. Shchegoleva

    Published 2020-08-01
    “…Mutations in the RB1 gene result in the complete inactivation of retinoblastoma protein expression and, therefore, uncontrolled cell proliferation and generation of tumor cell clone. There are two types of retinoblastoma, i.e., hereditary and sporadic. …”
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  13. 753

    Correlation analysis of DLG5 and PD-L1 expression in triple-negative breast cancer by Jingmin Che, Bo Chen, Xusheng Wang, Baoe Liu, Cuixiang Xu, Huxia Wang, Jingying Sun, Qing Feng, Xiangrong Zhao, Zhangjun Song

    Published 2025-01-01
    “…Under these conditions, cell clone formation, invasiveness, and migration rate were all significantly inhibited. (2) The expression levels of DLG5 and PD-L1 were significantly increased in both MDA-MB-231 and SUM159 cells following treatment with 150 µM CoCl₂. (3) Silencing DLG5 resulted in a considerable upregulation of PD-L1 expression in MDA-MB-231 and SUM159 cells under normoxic circumstances, but it was markedly downregulated under hypoxic settings. …”
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  14. 754

    Comparison of PD-L1 tumor cell expression with 22C3, 28-8, and SP142 IHC assays across multiple tumor types by Jeffrey S Ross, Richard S P Huang, Jake G Maule, Lani K Clinton, Ryon P Graf, Jinpeng Xiao, Geoffrey R Oxnard

    Published 2022-10-01
    “…The same PD-L1 status with all three antibody clones was observed in 48.7% (97/199) of NSCLC cases, and among these, 54.6% (53/97) were triple negative and 45.4% (44/97) triple positive. …”
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  15. 755

    Pathogenic potential of ornithogenic <i>Escherichia coli</i> strains detected in the Earth's polar regions by Batyrbek I. Aslanov, Daniil V. Azarov, Maria A. Makarova, Elizaveta G. Marysheva, Lyudmila A. Kraeva, Aleksey S. Mokhov, Ekaterina A. Lebedeva, Nikita E. Goncharov, Natalya V. Lebedeva, Dmitry A. Starikov, Victoria V. Kolodzhieva, Dmitry E. Polev, Artemy E. Goncharov

    Published 2024-12-01
    “…The analysis of genomic data indicates the presence of geographically widespread genetic lineages in these regions, which justifies the importance of monitoring epidemic clones of E. coli, along with monitoring for other pathogens, in bird colonies in high-latitude areas.…”
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  16. 756

    Emergence of mcr-8.1-bearing MDR-hypervirulent Klebsiella pneumoniae ST307 by Jie Sheng, Rory Cave, Mary M. Ter-Stepanyan, Siyu Lu, Yingxiong Wang, Taihang Liu, Hermine V. Mkrtchyan

    Published 2025-02-01
    “…Our findings suggest that a transmission event occurred between the two hospitals in Armenia, likely facilitated by patients or community members, during which K. pneumoniae ST307 isolates acquired plasmids carrying AMR and virulence genes.IMPORTANCEMultidrug-resistant (MDR) Klebsiella pneumoniae sequence type (ST) 307 has emerged as a high-risk clone associated with hospital- and community-acquired infections, posing a major threat to global public health. …”
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  17. 757

    The Influences of Rootstock on the Performance of Pinot Noir (Vitis vinifera L.): Berry and Wine Composition by Yipeng Chen, Zijian Liang, Mark Krstic, Peter Clingeleffer, Kate Howell, Deli Chen, Pangzhen Zhang

    Published 2024-01-01
    “…The scions of V. vinifera L. cv Pinot noir clone MV6 were grafted onto 14 rootstocks, including 101-14 Millardet et de Grasset (101-14 Mgt), 1103 Paulsen, Selection Oppenheim (SO4), 110 Richter, Schwarzmann, 5C Teleki, 3309 Couderc (3309C), Merbein 5489, Merbein 6262, Merbein 5512, C20, C29, C113, and C114, with own-rooted vines acting as the control group. …”
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  18. 758

    Identification of the Granule-Bound Starch Synthase (GBSS) Genes Involved in Amylose Biosynthesis in Tartary Buckwheat (<i>Fagopyrum tataricum</i> (L.) Gaertn.) by Juan Huang, Fei Liu, Jieqiong Zhang, Bin Tang, Jiao Deng, Taoxiong Shi, Liwei Zhu, Hongyou Li, Qingfu Chen

    Published 2025-01-01
    “…Although one has already been cloned, the <i>GBSS</i> genes at the genome-wide level have not yet been fully assessed and thoroughly analyzed in Tartary buckwheat. …”
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  19. 759

    Small RNA CjNC110 regulates the activated methyl cycle to enable optimal chicken colonization by Campylobacter jejuni by Brandon Ruddell, Alan Hassall, Orhan Sahin, Paul J. Plummer, Qijing Zhang, Amanda J. Kreuder

    Published 2025-01-01
    “…In this study, we utilized C. jejuni IA3902 (a representative isolate of the sheep abortion clone) and C. jejuni W7 (a highly motile variant of NCTC 11168, a human gastroenteritis strain) to further investigate regulation by sRNA CjNC110. …”
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  20. 760

    Wild grasses as the reservoirs of infection of rust species for winter soft wheat in the Northern CaucasusWild grasses as the reservoirs of infection of rust species for winter sof... by E. I. Gultyaeva, L. A. Bespalova, I. B. Ablova, E. L. Shaydayuk, Zh. N. Khudokormova, D. R. Yakovleva, Yu. A. Titova

    Published 2021-10-01
    “…Uredinium material from P. triticina, P. striiformis, and P. graminis was propagated and cloned. Monopustular Puccinia spp. isolates were used for virulence genetics analysis. …”
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