Revista Bio Ciencias

• 

  Año 2019, Vol. 6, Número Extraordinario 0

  • The last 50 years of Salmonella in Mexico: Sources of isolation and factors that influence its prevalence and diversity

    M. B. Contreras-Soto, J. A. Medrano-Félix, J. R. Ibarra Rodriguez, Jaime Martínez Urtaza, Cristóbal Chaidez Quiróz, Nohemí Castro del Campo

    • Resumen
    • Texto completo
    

  • Estimating the health risk assessment of the consumption of Oreochromis niloticus, tap water, surface water and prey sediments, contaminated with heavy metals in communities close to a copper mine and to Adolfo Ruiz Cortines dam, in Sonora, Mexico.

    Ana Paola Balderrama Carmona, Y. Bisher-Álvarez, Norma Patricia Silva Beltrán, P. A. Ayala-Parra, Ximena Felipe Ortega Fonseca

    • Resumen
    • Texto completo
    

  • Adhesion capacity and invasion index of L. monocytogenes strains isolated from food and clinical cases in Mexico.

    Gloria Marisol Castañeda Ruelas, E. P Salazar-Jiménez, Ulises Hernández Chiñas, Carlos Eslava Campos, Cristóbal Chaidez Quiróz

    • Resumen
    • Texto completo
    

  • Presence of Coliforms bacteria, fungi and aflatoxins in medicinal plants marketed in Nayarit, Mexico.

    A.Y. Bueno-Duran, R.G. Barcelos-Garcia, Guadalupe Herminia Ventura Ramón, Gladys Alejandra Toledo Ibarra, M.S. Navidad-Murrieta, M. Zambrano-Soria, A. G. Robles Pérez, M. I. Girón-Pérez

    • Resumen
    • Texto completo
    

  • Comparison of two methods for multi-residue analysis of organophosphorus pesticides in agricultural products with high and low moisture content

    Pedro de Jesús Bastidas Bastidas, José Belisario Leyva Morales, Claudia Olmeda Rubio, J. M Pineda-Landeros, Isabel Martínez Rodríguez

    • Resumen
    • Texto completo
    

  • In Vitro Antimicrobial Activity of Methanolic and Hexanic Extracts of Turnera diffusa Against Common Urinary Pathogens

    Karla Marina Baez Parra, M. Soto Beltrán, Osvaldo López Cuevas, José Basilio Heredia, Lilia Alcaraz Meléndez, M. A. Angulo Escalante

    • Resumen
    • Texto completo