Search Results - "Porto, Bárbara A.A."

Evaluation of sodium selenite effects on the potential probiotic Saccharomyces cerevisiae UFMG A-905: A physiological and proteomic analysis by Porto, Bárbara A.A., Mangiapane, Erika, Pessione, Alessandro, Neves, Maria J., Pessione, Enrica, Martins, Flaviano S.

“…•Oxidative stress induced by sodium selenite activates defence mechanisms in Saccharomyces  cerevisiae UFMG A-905.•The Cystathionine γ-lyase is important in…”
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Treatment with selenium-enriched Saccharomyces cerevisiae UFMG A-905 partially ameliorates mucositis induced by 5-fluorouracil in mice by Porto, Bárbara A. A., Monteiro, Cinthia F., Souza, Éricka L. S., Leocádio, Paola C. L., Alvarez-Leite, Jacqueline I., Generoso, Simone V., Cardoso, Valbert N., Almeida-Leite, Camila M., Santos, Daniel A., Santos, Julliana R. A., Nicoli, Jacques R., Pessione, Enrica, Martins, Flaviano S.

“…Purpose Gastrointestinal mucositis is a major problem associated with cancer therapy. To minimize these deleterious effects, simultaneous administration of…”
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Inorganic selenium acts as a sensitizer to ionizing radiation in vivo Saccharomyces cerevisiae cells by Porto, Bárbara A. A., Moreira, Luciana M. C., Haddad-Ribeiro, Frederico, Belo, Luiz C. M., Neves, Maria J.

“…Saccharomyces cerevisiae cells, which normally do not contain selenoproteins, were treated with sodium selenite. When selenium concentration inside cells…”
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Membrane damage by lipid peroxidation retains the cadmium constraint and is not the primary cause of K+ extrusion in yeast by Costa-Moreira, Luciana M., Porto, Bárbara A. A., Haddad-Ribeiro, Frederico, Martins, Flaviano S., Menezes, Maria A. B. C., Rosa, Carlos A., Neves, Maria J.

“…Yeast cells exposed to cadmium (Cd) generate free radicals that cause disruption of membranes, possibly induced by elevated levels of lipid peroxidation with…”
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