نتایج جستجو برای: carum
تعداد نتایج: 408 فیلتر نتایج به سال:
BACKGROUND Quorum sensing is a microbial cell-to-cell communication process. Quorum sensing bacteria produce and release extracellular messenger molecules called autoinducers. Gram-positive and Gram-negative, homoserine lactones, and oligopeptides are autoinducers used to communicate and regulate gene expression. OBJECTIVES The goal of this study was to assess the impact of subinhibitory conc...
To elucidate the mechanism of antimutagenicity of caraway, we examined the effects of caraway seed extract on N-methyl-N'-nitro-N-nitrosoguanidine (MNNG)-induced mutagenesis in DNA methyltransferase-deficient Salmonella typhimurium strains, O6-methylguanine DNA adduct formation, and thiol content in S. typhimurium cells. MNNG was highly mutagenic for ogt- strains YG7104 (ogt- ada+) and YG7108 (...
Background and aims: Highly active oxygen causes DNA or protein damage. This study aimed to determine the effect of extract three medicinal plants, royal jelly, metformin on survival human dermal fibroblast (HDF) cells under oxidative stress induced by H2 O2 . Methods: Hydroalcoholic extracts were prepared from Nigella sativa, Carum carvi seeds, Taraxacum officinale flower. The growth curve HDF...
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