Mostrando 1,061 - 1,080 Resultados de 39,348 Para Buscar '"cloning"', tiempo de consulta: 0.56s Limitar resultados
  1. 1061
    por Wang, Zhenghua, Wu, Chunhui, Jiang, Peng
    Publicado 2023
    “…RESULTS: Here, we described the identification of the nitrate reductase (NR) gene from S. japonica (SjNR). Using two different cloning methods for SjNR, i.e. rapid amplification of cDNA ends (RACE) and cDNA cloning alone, a single fragment was obtained respectively. …”
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  2. 1062
    “…In this work, we have developed a direct cloning method based on in-vitro assembly and PCR amplification to yield recombinant DNA in significant quantities for successful transformation in L. plantarum WCFS1. …”
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  3. 1063
  4. 1064
    “…Using human cDNA microarrays, we recently identified a novel gene that was down-regulated by two-fold in an XR-resistant cell clone, HCT116(Clone2_XRR). We have named this gene as X-ray radiation resistance associated 1 (XRRA1) (GenBank BK000541). …”
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  5. 1065
    Publicado 1991
    “…In the present study, it is demonstrated that cloned surface IgM- positive human B cells can be induced to proliferate and to switch with high frequencies to IgG4 and IgE production after a contact-mediated signal provided by T cell clones and interleukin 4 (IL-4). …”
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  6. 1066
    Publicado 1985
    “…A human T cell leukemia/lymphoma virus (HTLV)-I-infected B cell clone expressed Tac antigen on its cell surface and responded to recombinant interleukin 2 (IL-2) by increased production of IgM without any increase in proliferation. …”
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  7. 1067
  8. 1068
    Publicado 1987
    “…With minor exceptions, only Th1 clones synthesized mRNA for IL-2, IFN-gamma, and lymphotoxin, and only Th2 clones synthesized mRNA for IL-4, IL-5, and another induced gene, P600. …”
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  9. 1069
  10. 1070
  11. 1071
    por Hu, Weixin, Zhu, Xianyou
    Publicado 2023
    “…However, traditional speech cloning technology still has certain limitations; excessively large text inputs cannot be adequately processed, and the synthesized audio may include noise artifacts like breaks and unclear phrases. …”
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  12. 1072
    por Lamer, Tess, Vederas, John C.
    Publicado 2023
    “…CONCLUSIONS: This modified SPI system and its simplified cloning and purification procedures described here may be generally useful as a heterologous E. coli expression system to obtain pure peptides in high yield, especially when degradation of the target peptide is an issue. …”
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  13. 1073
    “…Here, a novel heparinase I (BxHep-I) was cloned from Bacteroides xylanisolvens and overexpressed in soluble form in Escherichia coli. …”
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  14. 1074
    “…Here, we performed a T cell receptor (TCR) repertoire analysis focused on HTLV-1–infected cells to identify and track the infected T cell clones that are preserved in patients with HAM/TSP and migrate to the CNS. …”
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  15. 1075
  16. 1076
    “…Therefore, the large-scale sequencing of multidrug-resistance high-risk clone strains will help us to understand the emergence and transmission of antibiotic resistances in P. aeruginosa high-risk clones. …”
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  17. 1077
    “…The tryptophan synthase alpha-subunit (TSA) can catalyse a process that produces indole, which is free to enter secondary metabolite pathways; however, the underlying potential mechanism of regulating indigo alkaloids synthesis remains unknown. Here, a BcTSA was cloned from the transcriptome of B. cusia. The BcTSA has a significant degree of similarity with other plant TSAs according to bioinformatics and phylogenetic analyses. …”
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  18. 1078
    “…Using North Carolina II mating design, four clones were crossed as males to three best clones recommended for farmers. …”
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  19. 1079
    “…Furthermore, TCRvβ-CARTs eliminated the dominant malignant TCRvβ clone in 2 patient samples. Finally, in immunodeficient mice, TCRvβ-CARTs eradicated malignant cells in a TCRvβ-dependent manner. …”
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  20. 1080
    “…Klebsiella pneumoniae is recognized as an urgent public health threat because of the emergence of difficult-to-treat (DTR) strains and hypervirulent clones, resulting in infections with high morbidity and mortality rates. …”
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