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Mostrando 101 - 120 Resultados de 2,272 Para Buscar '"Sos"', tiempo de consulta: 0.13s Limitar resultados
  1. 101
    “…The SOS genetic network is responsible for the repair/bypass of DNA damage in bacterial cells. …”
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    Precise Temporal Modulation in the Response of the SOS DNA Repair Network in Individual Bacteria
  2. 102
    por Michel, Bénédicte
    Publicado 2005
    “…The bacterial SOS response kicks in when bacteria experience DNA damage, and helps the organisms correct and survive DNA damage events. …”
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    After 30 Years of Study, the Bacterial SOS Response Still Surprises Us
  3. 103
    por Kosaka, H, Uozumi, M, Nakajima, T
    Publicado 1987
    “…Nitrogen dioxide induced SOS functions in Salmonella typhimurium and Escherichia coli K-12 and was mutagenic in Escherichia coli WP2. …”
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    Induction of SOS functions in Escherichia coli and biosynthesis of nitrosamine in rabbits by nitrogen dioxide.
  4. 104
    “…Escherichia coli bacteria respond to DNA damage by a highly orchestrated series of events known as the SOS response, regulated by transcription factors, protein–protein binding, and active protein degradation. …”
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    UV-Induced Mutagenesis in Escherichia coli SOS Response: A Quantitative Model
  5. 105
    “…Here, we report the characterization of a locus where a small RNA (SymR) is encoded in cis to an SOS-induced gene whose product shows homology to the antitoxin MazE (SymE). …”
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    An antisense RNA controls synthesis of an SOS-induced toxin evolved from an antitoxin
  6. 106
    “…Two mutagenicity tests, the SOS Chromotest and cytogenetic analysis were applied. …”
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    Genotoxicity of Some Metal-Based Antineoplastics, Evaluated by SOS Chromotest and Cytogenetic Analysis
  7. 107
    por Kama, Amit, Tannenbaum, Emmanuel
    Publicado 2010
    “…The goal of this paper is to develop a mathematical model that analyzes the selective advantage of the SOS response in unicellular organisms. To this end, this paper develops a quasispecies model that incorporates the SOS response. …”
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    Effect of the SOS Response on the Mean Fitness of Unicellular Populations: A Quasispecies Approach
  8. 108
    por Robinson, Richard
    Publicado 2014
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    No SOS Needed: A Second Bacterial Checkpoint System Stops Cell Division
  9. 109
    “…In this work we demonstrate that activation of the SOS response reversibly inhibits swarming motility by preventing the assembly of chemoreceptor-signaling polar arrays. …”
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    SOS System Induction Inhibits the Assembly of Chemoreceptor Signaling Clusters in Salmonella enterica
  10. 110
    “…The SOS response is the primary bacterial mechanism to address DNA damage, coordinating multiple cellular processes that include DNA repair, cell division, and translesion synthesis. …”
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    The Verrucomicrobia LexA-Binding Motif: Insights into the Evolutionary Dynamics of the SOS Response
  11. 111
    “…RAS signaling is central to many cellular processes and SOS proteins promote RAS activation. To investigate the role of SOS proteins in T cell biology, we crossed Sos1(f/f) Sos2(−/−) mice to CD4-Cre transgenic mice. …”
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    Unexpected Cartilage Phenotype in CD4-Cre-Conditional SOS-Deficient Mice
  12. 112
    “…These results showed that iron deficiency causes C. crescentus cells to suffer oxidative stress and to activate the SOS response, indicating an increase in DNA damage.…”
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    Iron Deficiency Generates Oxidative Stress and Activation of the SOS Response in Caulobacter crescentus
  13. 113
    “…We evaluated the measurement properties of the pediatric delirium component (PD-scale) of the Sophia Observation Withdrawal Symptoms scale Pediatric Delirium scale (SOS-PD scale). METHODS: In a multicenter prospective observational study in four Dutch pediatric ICUs (PICUs), patients aged ≥ 3 months and admitted for ≥ 48 h were assessed with the PD-scale thrice daily. …”
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    Validation of the SOS-PD scale for assessment of pediatric delirium: a multicenter study
  14. 114
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    Soda, salad, and socioeconomic status: Findings from the Seattle Obesity Study (SOS)
  15. 115
    “…Overproduction of SosA inhibits cell division, while sosA inactivation sensitizes cells to genotoxic stress. …”
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    SosA inhibits cell division in Staphylococcus aureus in response to DNA damage
  16. 116
    “…Hepatic veno-occlusive disease (VOD) or sinusoidal obstruction syndrome (SOS) is a rare complication characterized by hepatomegaly, right-upper quadrant pain, jaundice, and ascites, occurring after high-dose chemotherapy, hematopoietic stem cell transplantation (HSCT) and, less commonly, other conditions. …”
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    Diagnosis and Treatment of VOD/SOS After Allogeneic Hematopoietic Stem Cell Transplantation
  17. 117
    “…The Symbiotic Organisms Search Algorithm (SOS) is used as an algorithm based on the social behavior of Symbiotic Organisms in optimization of Non-linear 5 model parameters for flood routing. …”
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    Estimation of nonlinear parameters of the type 5 Muskingum model using SOS algorithm
  18. 118
    “…We measured the induction of an SOS response using a recA-lacZ E. coli reporter strain, as RecA is an early, reliable, and quantifiable marker for activation of the SOS stress response pathway. …”
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    Psychoactive Drugs Induce the SOS Response and Shiga Toxin Production in Escherichia coli
  19. 119
    “…The Escherichia coli SOS response to DNA damage, discovered and conceptualized by Evelyn Witkin and Miroslav Radman, is the prototypic DNA-damage stress response that upregulates proteins of DNA protection and repair, a radical idea when formulated in the late 1960s and early 1970s. …”
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    Biology before the SOS Response—DNA Damage Mechanisms at Chromosome Fragile Sites
  20. 120
    “…We find that SOS and PafBC have both distinct and overlapping roles that depend on the type of DNA damage. …”
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    Division of labor between SOS and PafBC in mycobacterial DNA repair and mutagenesis
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