N Bracesco

Summary

Affiliation: Facultad de Medicina
Country: Uruguay

Publications

  1. ncbi request reprint Physicochemical modification of the excretion product of Saccharomyces cerevisiae killer strains results in fungicidal activity against Candida albicans and Tricophyton mentagrophytes
    Nelson Bracesco
    Lab Radiobiología Dpt Biofísica Facultades de Medicina y Ciencias, Univ de la República Uruguay
    FEMS Microbiol Lett 256:132-6. 2006
  2. ncbi request reprint [Analysis of a putative protection against free radicals by grape derivatives (Vitis vinifera L. Cv. Tannat) in Saccharomyces cerevisiae]
    N Bracesco
    Laboratório de Radiobiologia, Dpto de Biofísica, Facultades de Medicina y de Ciencias, Universidad de la Republica, Gral Flores 2125 11800 Montevideo, Uruguay
    Rev Argent Microbiol 39:4-10. 2007
  3. pmc HDF1 and RAD17 Genes are Involved in DNA Double-strand Break Repair in Stationary Phase Saccharomyces cerevisiae
    Elia Nunes
    , , Montevideo, Uruguay
    J Biol Phys 34:63-71. 2008
  4. ncbi request reprint Roles of Saccharomyces cerevisiae RAD17 and CHK1 checkpoint genes in the repair of double-strand breaks in cycling cells
    Nelson Bracesco
    Lab Radiobiología, Departamento Biofísica, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay
    Radiat Environ Biophys 46:401-7. 2007
  5. ncbi request reprint Antioxidant activity of a botanical extract preparation of Ilex paraguariensis: prevention of DNA double-strand breaks in Saccharomyces cerevisiae and human low-density lipoprotein oxidation
    Nelson Bracesco
    Laboratory de Radiobiología, Department of Biofísica, Facultad Medicina, University of the República, Montevideo, Uruguay
    J Altern Complement Med 9:379-87. 2003

Collaborators

  • Elia Nunes
  • Ema Candreva
  • Mercedes Dell

Detail Information

Publications5

  1. ncbi request reprint Physicochemical modification of the excretion product of Saccharomyces cerevisiae killer strains results in fungicidal activity against Candida albicans and Tricophyton mentagrophytes
    Nelson Bracesco
    Lab Radiobiología Dpt Biofísica Facultades de Medicina y Ciencias, Univ de la República Uruguay
    FEMS Microbiol Lett 256:132-6. 2006
    ..5 degrees C). It was significantly lethal against Candida albicans and Tricophyton mentagrophytes. SKF showed stability and activity after storage, with a mean half-life of 6 months at 4 degrees C or at -20 degrees C...
  2. ncbi request reprint [Analysis of a putative protection against free radicals by grape derivatives (Vitis vinifera L. Cv. Tannat) in Saccharomyces cerevisiae]
    N Bracesco
    Laboratório de Radiobiologia, Dpto de Biofísica, Facultades de Medicina y de Ciencias, Universidad de la Republica, Gral Flores 2125 11800 Montevideo, Uruguay
    Rev Argent Microbiol 39:4-10. 2007
    ..Among others, the involved molecular targets could be components of transduction redox cascades as well as DNA repair enzymes...
  3. pmc HDF1 and RAD17 Genes are Involved in DNA Double-strand Break Repair in Stationary Phase Saccharomyces cerevisiae
    Elia Nunes
    , , Montevideo, Uruguay
    J Biol Phys 34:63-71. 2008
    ..In the diploid state, the induction of LH recovery requires the function of Rad17. Results are compatible with the action of a network of DBS repair pathways expressed upon different ploidies, and different magnitudes of DNA damage...
  4. ncbi request reprint Roles of Saccharomyces cerevisiae RAD17 and CHK1 checkpoint genes in the repair of double-strand breaks in cycling cells
    Nelson Bracesco
    Lab Radiobiología, Departamento Biofísica, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay
    Radiat Environ Biophys 46:401-7. 2007
    ....
  5. ncbi request reprint Antioxidant activity of a botanical extract preparation of Ilex paraguariensis: prevention of DNA double-strand breaks in Saccharomyces cerevisiae and human low-density lipoprotein oxidation
    Nelson Bracesco
    Laboratory de Radiobiología, Department of Biofísica, Facultad Medicina, University of the República, Montevideo, Uruguay
    J Altern Complement Med 9:379-87. 2003
    ..Ip is thus a rich source of polyphenols and has antioxidant properties comparable to those of green tea which merit further in vivo intervention and cross-sectional studies...