Results 151 to 160 of about 1,502,924 (201)

Polyphenol-Rich Fruit Beverage Extracts Reduce Cytokine Secretion in THP-1 Cells. [PDF]

open access: yesNutrients
Edrich LS   +6 more
europepmc   +1 more source

Probiotics as Anti-Tumor Agents: Insights from Female Tumor Cell Culture Studies. [PDF]

open access: yesBiomolecules
Giorgi C   +8 more
europepmc   +1 more source

Umu test applied for screening natural antimutagenic agents

open access: yesFood Chemistry, 2011
Antimutagenic activities of pure commercial chemicals and food supplements were compared with that of herb extracts using a method based on the umu test system for screening natural antimutagens. Of the 55 products investigated, 22 were commercial products, 12 were food supplements and 21 were aqueous and ethylic herb infusions. All commercial products
Monique Lacroix
exaly   +4 more sources

Plant Antimutagenic Agents, 2. Flavonoids

Journal of Natural Products, 1988
A number of known prenylated flavonoids were isolated from Psoralea corylifolia using an assay procedure based on inhibition of the mutagenic action of 2-aminoanthracene on Salmonella typhimurium (T-98). All of these compounds were toxic rather than antimutagenic or desmutagenic.
Monroe E Wall, M C Wani, Mansukh C Wani
exaly   +3 more sources

Natural antimutagenic agents

Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 1996
Following a brief review of recent discoveries in the field of natural antimutagenic and tumor chemopreventive agents, contemporary findings in the author's laboratories employing the direct acting mutagen, ethyl methanesulfonate, in modified Ames tests and eukaryotic murine FM3A mammary tumor cells modified to be subject to thymidine-less death are ...
Lester A Mitscher   +2 more
exaly   +3 more sources

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