Mostrando 1,101 - 1,120 Resultados de 23,460 Para Buscar 'SPDIF~', tiempo de consulta: 1.78s Limitar resultados
  1. 1101
  2. 1102
  3. 1103
    Publicado 1918
    Materias: “…Ready References to Amendments, Revocations, Modifications, Explanations, Etc.…”
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  4. 1104
    Publicado 1919
    Materias: “…Ready References to Amendments, Revocations, Modifications, Explanations, Etc.…”
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  5. 1105
    “…Although titanium and titanium alloys have become the preferred materials for various medical implants, surface modification technology still needs to be strengthened in order to adapt to the complex physiological environment of the human body. …”
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  6. 1106
    “…The potential of electrochemotherapy to change their expression was also cell line and chemotherapeutic concentration specific. Our results thus put the electrochemotherapy with clinically relevant chemotherapeutics CDDP, OXA and BLM on the map of ICD inducing therapies.…”
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  7. 1107
    por Tsikas, Dimitrios
    Publicado 2023
    “…[Image: see text] Lysine residues in proteins undergo multiple enzymatic and nonenzymatic post-translational modifications (PTMs). The terminal ε amine group of lysine residues in proteins is carbonylated chemically by carbonyl species such as glyoxal (GO; OCH–CHO, C(2)H(2)O(2); MW 58) and methylglyoxal (MGO; OCH-C(=O)–CH(3), C(3)H(4)O(2); MW 72) that are derived from the metabolism of endogenous substances including glucose. …”
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  8. 1108
    “…In the absence of disease-modifying therapies, physical activity has emerged as the single most accessible lifestyle modification with the potential to fight off cognitive decline and neurodegeneration. …”
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  9. 1109
    “…In exploring whether the histone modifications associated with chromatin packaging of these contrasting genomic components are conserved across the diversity of GS in angiosperms, we compared immunocytochemistry data for two species whose GS differ ~286-fold. …”
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  10. 1110
  11. 1111
  12. 1112
    “…In this review, the most recently proposed chemical modifications of chitosan are outlined. The type of modification, chemical structure, physicochemical properties, siRNA binding affinity and complexation efficiency of the modified chitosan are discussed. …”
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  13. 1113
    por Xiong, Qunli, Zhang, Yaguang
    Publicado 2023
    “…Current evidence suggest that small RNAs can also have diverse modifications to their nucleotide composition that affect their stability as well as their capacity for nuclear export, and these modifications are relevant to their capacity to drive molecular signaling processes relevant to biogenesis, cell proliferation and differentiation. …”
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  14. 1114
    “…We go on to identify and characterize an A118-specific restriction-modification (RM) system that impairs transformation when the incoming DNA lacks a specific methylation signature. …”
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  15. 1115
    por Lirussi, Lisa, Nilsen, Hilde Loge
    Publicado 2023
    “…The specificity and selectivity of the recognition of these modified bases relies on DNA glycosylases, which acts as DNA damage, or more correctly, as modified bases sensors for the base excision repair (BER) pathway. …”
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  16. 1116
    “…Histone post-translational modifications (PTMs) have been indicated to play different roles in the repair of DNA damage. …”
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  17. 1117
    “…Epigenetic mechanisms include histone modifications, chromatin modifications, DNA methylation, RNA alternative splicing, and non-coding RNAs, which control gene activity and the development of an organism. …”
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  18. 1118
    “…Patterns of gene expression, cell growth and cell-type specification during development are often regulated by morphogens. …”
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  19. 1119
    “…Moreover, the DNA-binding domain of OCT4 engages with the N-terminal tail of histone H3, and post-translational modifications at H3K27 modulate DNA positioning and affect transcription factor cooperativity. …”
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  20. 1120
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