autores 

Autores

Mostrando ítems 21-29 de 29

    • Napa freática: Dinámica, variables de control y contenido de nitratos en suelos de pampa arenosa 

      Vázquez Amabile, Gabriel G.; Bosch, Nicolas; Ricca, Alejandra Patricia; Rojas, Dante Emanuel; Ortiz de Zárate, María L.; Lascombes, Joaquín; Feiguín, María F.; Cristos, Diego Sebastian (Asociación Argentina Ciencia del Suelo, 2017-07)
      A fin de estudiar la dinámica y control de la napa freática y el contenido de nitratos, en lotes agrícolas del Oeste bonaerense, se analizaron registros de ocho años de nivel freático y muestras de agua extraídas durante ...

    • Pesticides detected in surface and groundwater from agroecosystems in the Pampas region of Argentina: occurrence and ecological risk assessment 

      Vera Candioti, Josefina; Araujo, Patricia Ines; Huerga, Ignacio Roberto; Rojas, Dante Emanuel; Cristos, Diego Sebastian; Malmantile, Alberto (Springer, 2021-10-02)
      The objective of this study was to evaluate the occurrence of pesticides in surface and groundwater of agricultural areas of the Pampas region of Argentina and to develop an ecological risk assessment (ERA) of pesticides ...

    • Presencia de zearalenona en pasturas del este de Chaco 

      Salvat, Adriana Elisabeth; Balbuena, Osvaldo; Ricca, Alejandra Patricia; Comerio, Ricardo Mario; Rosello Brajovich, José Emilio; Rojas, Dante Emanuel; Berretta, Marcelo Facundo; Delssin, Eduardo; Bedascarrasbure, Enrique Luciano; Salerno, Juan Carlos (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2013-04)
      Se estudió la presencia de zearalenona en pasturas y alimentos que son utilizados para la producción de bovinos de carne de la zona este de la provincia del Chaco. Asimismo, se realizó el aislamiento e identificación de ...

    • Selective androgen receptor modulators: comparative excretion study of bicalutamide in bovine urine and faeces 

      Rojas, Dante Emanuel; Dervilly-Pinel, Gaud; Cesbron, Nora; Penot, Mylène; Sydor, Alexandre; Prévost, Stéphanie; Le Bizec, Bruno (Wiley, 2017-07)
      Besides their development for therapeutic purposes, non-steroidal selective androgen receptormodulators (non-steroidal SARMs) are also known to impact growth-associated pathways as ligands of androgenic receptors (AR). ...

    • Study of some aryl-propionamide SARMs metabolism in food producing animals. Highlighting biomarkers of exposure and effects for control purposes. 

      Rojas, Dante Emanuel (2020-06-25)
      Compounds with anabolic properties have recently emerged: specific androgen receptor modulators (SARMs), currently being developed for the treatment of muscle-loss diseases. For example, commercially available Ostarine ...

    • Warm nights increase Fusarium Head Blight negative impact on barley and wheat grains 

      Martínez, Mauro; Biganzoli, Fernando; Arata, Agustin Francisco; Dinolfo, María Inés; Rojas, Dante Emanuel; Cristos, Diego Sebastian; Stenglein, Sebastián (Elsevier, 2022-03-15)
      The disease known as Fusarium Head Blight (FHB) is one of the most devastating cereal diseases, among which Fusarium graminearum and Fusarium poae have been isolated to be the main etiological agents in cereal crops such ...

    • Weather-based logistic models to estimate total fumonisin levels in maize kernels at export terminals in Argentina 

      Sancho, Ana Maria; Moschini, Ricardo Carlos; Fillipini, S.; Rojas, Dante Emanuel; Ricca, Alejandra Patricia (2017-11)
      Maize fumonisin (FB) contamination is strongly driven by the weather conditions and crop resistance. Logistic regression techniques were used to quantify the effect of weather-based variables on total FB content in kernel ...

    • Zearalenone content in animal fodder samples in relation to weather conditions in Colonia Benítez, northeastern Argentina 

      Salvat, Adriana Elisabeth; Moschini, Ricardo Carlos; Comerio, Ricardo Mario; Balbuena, Osvaldo; Rosello Brajovich, José Emilio; Cristos, Diego Sebastian; Rojas, Dante Emanuel; Ricca, Alejandra Patricia; Salerno, Juan Carlos (2016-05)
      The northeast of Argentina is a livestock production area. Generally cattle in this area feed on grasslands and improved pastures, but their food is often supplemented with grains, protein sources and reserves in the form ...

    • Zeranol y metabolitos urinarios de zearalenona en bovinos para carne 

      Salvat, Adriana Elisabeth; Comerio, Ricardo Mario; Balbuena, Osvaldo; Rosello Brajovich, José Emilio; Ricca, Alejandra Patricia; Rojas, Dante Emanuel; Cristos, Diego Sebastian; Ronco, S.; Salerno, Juan Carlos (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2015-08)
      El noreste argentino es, por sus características geográficas y ambientales, una región con fuerte potencial para la actividad ganadera. Los rodeos vacunos de esta zona tienen como base alimenticia pastizales y pasturas ...