Mostrando 941 - 960 Resultados de 81,819 Para Buscar '"vector"', tiempo de consulta: 0.47s Limitar resultados
  1. 941
    “…Insects and other arthropods are the most important vectors of plant pathogens. The majority of plant pathogens are disseminated by arthropod vectors such as aphids, beetles, leafhoppers, planthoppers, thrips and whiteflies. …”
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  2. 942
  3. 943
  4. 944
  5. 945
    “…DNA cloning is an essential tool regarding DNA recombinant technology as it allows the replication of foreign DNA fragments within a cell. pELMO was here constructed as an in-house cloning vector for rapid and low-cost PCR product propagation; it is an optimally designed vector containing the ccdB killer gene from the pDONR 221 plasmid, cloned into the pUC18 vector’s multiple cloning site (Thermo Scientific). …”
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  6. 946
    “…Repeating the same movement vector at slightly different positions will increase precision if movements are coded in terms of vectors. …”
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  7. 947
    “…Learning to rank algorithm has become important in recent years due to its successful application in information retrieval, recommender system, and computational biology, and so forth. Ranking support vector machine (RankSVM) is one of the state-of-art ranking models and has been favorably used. …”
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  8. 948
  9. 949
    “…Historically, biological control utilizes predatory species and pathogenic microorganisms to reduce the population of mosquitoes as disease vectors. This is particularly important for the control of mosquito-borne arboviruses, which normally do not have specific antiviral therapies available. …”
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  10. 950
    “…Despite advances in intracellular delivery technologies, efficient methods are still required that are vector-free, can address a wide range of cargo types and can be applied to cells that are difficult to transfect whilst maintaining cell viability. …”
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  11. 951
    “…Despite these advances little is known about the virus-vector relationship that is a key to understanding the epidemiology of the disease. …”
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  12. 952
    “…BACKGROUND: Although avian trypanosomes are widespread parasites, the knowledge of their vectors is still incomplete. Despite biting midges (Diptera: Ceratopogonidae) are considered as potential vectors of avian trypanosomes, their role in transmission has not been satisfactorily elucidated. …”
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  13. 953
    por Shaw, Aaron, Cornetta, Kenneth
    Publicado 2014
    “…Lentiviral vectors have demonstrated promising results in clinical trials that target cells of the hematopoietic system. …”
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  14. 954
    “…We present a proof of concept for a vector beam polarization state spectrum analyzer based on the combination of a polarization diffraction grating (PDG) and an encoded harmonic q-plate grating (QPG). …”
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  15. 955
    por Sanders, John W., Ponzio, Todd A.
    Publicado 2017
    “…Additionally, much of the population, such as the aged or immunocompromised, are unable to mount an effective immunologic response for existing vaccines. Vectored Immunoprophylaxis (VIP) is a novel approach designed to address these challenges. …”
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  16. 956
    “…Polycationic vectors are used widely in the field of gene delivery, while currently their immune activities in vivo are poorly understood. …”
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  17. 957
    “…We demonstrate our detection system with vector vortex modes from the |[Formula: see text] | = 1 and |[Formula: see text] | = 10 subspaces using classical and weak coherent states and find excellent detection fidelities for both pure and superposition vector states. …”
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  18. 958
  19. 959
    “…However, a known limitation of viral vectors is preexisting immunity, and ongoing efforts are aimed at developing novel vector platforms with lower seroprevalence. …”
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  20. 960
    “…ChAd vectors are safe and induce antigen-specific cellular and humoral immunity in all age groups, as well as circumventing the problem of pre-existing immunity encountered with human Ad vectors. …”
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