Mostrando 81,161 - 81,180 Resultados de 81,819 Para Buscar '"vector"', tiempo de consulta: 0.75s Limitar resultados
  1. 81161
  2. 81162
  3. 81163
  4. 81164
    “…BACKGROUND: To determine the immunogenicity, efficacy, reactogenicity, and safety of a single dose of recombinant adenovirus type-5 vectored COVID-19 vaccine (Ad5-nCoV, 5 × 10(10) viral particles per 0.5 mL dose), we conducted a single-dose, randomised, double-blind, placebo-controlled, parallel group (3:1 Ad5-nCoV:placebo), phase 3 trial (Prometheus). …”
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  5. 81165
    “…Besides, 14 image-based features were extracted from RDD and EDD of portal dose predictions to obtain the feature vectors. In addition, a random forest was adopted for the multiclass classification task, and regression prediction for error magnitude. …”
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  6. 81166
    “…The clinicopathological data of 40 patients with glioma were analyzed retrospectively, and the expression of IGF2BP3 in the tumor tissues was analyzed by immunohistochemistry (IHC). Lentiviral vectors harboring short-hairpin RNA (shRNA) were used to knock down IGF2BP3 in the glioma cell lines U87 and U251, and the results were verified by quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) and western blot. …”
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  7. 81167
    “…Knockdown or overexpression of genes was done by infection of cells with adenoviral vectors carrying the gene of interest as a gene delivery tool. …”
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  8. 81168
    “…To investigate the tumor initiating potential, vectors coding for α‐catenin and myristoylated AKT were injected in mice by hydrodynamic gene delivery. …”
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  9. 81169
    “…The best performing NLP model was XGBoost, combining the Unified Medical Language System concepts extracted by cTAKES (e.g., top-ranked concepts, “Cerebrovascular accident” and “Transient ischemic attack”), and the term frequency-inverse document frequency vectorizer. Compared with ICD codes, the model achieved higher validity overall, such as sensitivity (25.0% vs 70.0%), specificity (99.3% vs 99.1%), PPV (82.6 vs. 87.8%), and NPV (90.8% vs 97.1%). …”
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  10. 81170
    “…To validate the RNA-seq data, we constructed knockdown and overexpression vectors of Krüppel-like factor 4 (KLF4). Western blotting, a scratch-wound assay, a Transwell assay and a tubule-formation test were performed to detect the protein expression, cell migration and lumen-formation ability of KLF4 and vascular endothelial growth factor A (VEGFA) in HUVECs incubated with tdDPC-EVs after KLF4 knockdown or overexpression. …”
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  11. 81171
    “…To model local gene therapy, melanoma tumors were modified with lentiviral vectors encoding IL-15 fused to IL-15Rα (IL-15/IL-15Rα) and K2-Fc, a fusion of a human PD-L1 specific single domain antibody to immunoglobulin (Ig)G1 Fc. …”
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  12. 81172
    “…After Epstein-Barr virus (EBV) transformation and identification of promising resulting lymphoblastoid cell lines (LCLs), human immunoglobulin heavy and light chain variable regions (Vh or Vl regions) were secured, cloned into plant expression vectors and transiently produced in Nicotiana benthamiana in the context of human full-size IgG1:κ. …”
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  13. 81173
    “…METHODS: Primary skin fibroblasts from seven PBD-ZSD patients with biallelic PEX1, PEX10, PEX12, or PEX26 mutations and three healthy donors were transduced with retroviral vectors expressing Yamanaka reprogramming factors. …”
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  14. 81174
    por Alton, Eric W F W, Armstrong, David K, Ashby, Deborah, Bayfield, Katie J, Bilton, Diana, Bloomfield, Emily V, Boyd, A Christopher, Brand, June, Buchan, Ruaridh, Calcedo, Roberto, Carvelli, Paula, Chan, Mario, Cheng, Seng H, Collie, D David S, Cunningham, Steve, Davidson, Heather E, Davies, Gwyneth, Davies, Jane C, Davies, Lee A, Dewar, Maria H, Doherty, Ann, Donovan, Jackie, Dwyer, Natalie S, Elgmati, Hala I, Featherstone, Rosanna F, Gavino, Jemyr, Gea-Sorli, Sabrina, Geddes, Duncan M, Gibson, James S R, Gill, Deborah R, Greening, Andrew P, Griesenbach, Uta, Hansell, David M, Harman, Katharine, Higgins, Tracy E, Hodges, Samantha L, Hyde, Stephen C, Hyndman, Laura, Innes, J Alastair, Jacob, Joseph, Jones, Nancy, Keogh, Brian F, Limberis, Maria P, Lloyd-Evans, Paul, Maclean, Alan W, Manvell, Michelle C, McCormick, Dominique, McGovern, Michael, McLachlan, Gerry, Meng, Cuixiang, Montero, M Angeles, Milligan, Hazel, Moyce, Laura J, Murray, Gordon D, Nicholson, Andrew G, Osadolor, Tina, Parra-Leiton, Javier, Porteous, David J, Pringle, Ian A, Punch, Emma K, Pytel, Kamila M, Quittner, Alexandra L, Rivellini, Gina, Saunders, Clare J, Scheule, Ronald K, Sheard, Sarah, Simmonds, Nicholas J, Smith, Keith, Smith, Stephen N, Soussi, Najwa, Soussi, Samia, Spearing, Emma J, Stevenson, Barbara J, Sumner-Jones, Stephanie G, Turkkila, Minna, Ureta, Rosa P, Waller, Michael D, Wasowicz, Marguerite Y, Wilson, James M, Wolstenholme-Hogg, Paul
    Publicado 2015
    “…Further improvements in efficacy and consistency of response to the current formulation are needed before gene therapy is suitable for clinical care; however, our findings should also encourage the rapid introduction of more potent gene transfer vectors into early phase trials. FUNDING: Medical Research Council/National Institute for Health Research Efficacy and Mechanism Evaluation Programme.…”
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  15. 81175
  16. 81176
    “…Open eaves [RR (95% CI) 1.15 (1.08–1.23), P < 0.05] and absence of window shutters [RR (95% CI) 2.10 (1.91–2.31), P < 0.05] increased catches of malaria vectors. All Anopheles mosquitoes caught were negative for Plasmodium. …”
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  17. 81177
    “…Luciferase assays using vectors containing the 3′UTR of predicted targets were performed to confirm the interaction of miRNA sequences with transcripts. …”
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  18. 81178
    “…When impregnated with long-lasting insecticide formulations they also repel or kill mosquitoes attempting to feed upon sleeping humans, and can even suppress entire populations of malaria vectors that feed predominantly upon humans. Nevertheless, an epidemiological study in 2012 demonstrated higher malaria prevalence among bed net users than non-users in urban Dar es Salaam, Tanzania. …”
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  19. 81179
  20. 81180
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