Now showing items 1-7 of 7

    • Situación de la fasciolasis en Mendoza: nuevos desafíos de una enfermedad desatendida 

      Mera y Sierra, Roberto; Cuervo, Pablo; Sidoti, Laura; Deis, Erika; Fantozzi, Cecilia; Sohaefer, Noelia; Neira, Gisela; Di Cataldo, Sophía; Spongia, Silvina; Gerbeno, Leticia (Dirección de Investigación, Ciencia y Técnica. Ministerio de Salud. Mendoza, 2013-03)
      ARTÍCULO PUBLICADO EN REVISTA EXTERNA. Boletines de la Dirección de Investigación, Ciencia y Técnica del Ministerio de Salud de Mendoza. Los artículos publicados pertenecen a resultados de proyectos UMaza con subsidio de tal Dirección a través de la convocatoria "Investigadores Mendocinos". Web de la Dirección: http://www.salud.mendoza.gov.ar/dependencias/dicyt/
    • Ocurrencia de enfermedades transmitidas por vectores en caninos domésticos de San José, Guaymallén 

      Cuervo, Pablo; Di Cataldo, Sophía; Rodríguez, María Belén; Fantozzi, Cecilia; Pedrosa, Analía; Lencinas, Patricia; Mera y Sierra, Roberto (Dirección de Investigación, Ciencia y Técnica. Ministerio de Salud. Mendoza, 2015)
      ARTÍCULO PUBLICADO EN REVISTA EXTERNA. Boletines de la Dirección de Investigación, Ciencia y Técnica del Ministerio de Salud de Mendoza. Los artículos publicados pertenecen a resultados de proyectos UMaza con subsidio de tal Dirección a través de la convocatoria "Investigadores Mendocinos". Instituciones de los autores: Centro de Investigación en Parasitología Regional (CIPAR), Universidad Juan Agustín Maza; Departamento de Enfermedades Zoonóticas y Vectoriales, Ministerio de Salud, Mendoza; Laboratorio de Biopatología, Universidad Juan Agustín Maza; Laboratorio de Genética, Ambiente y Reproducción ...
    • In vivo assessment of closantel ovicidal activity in Fasciola hepatica eggs. 

      Solana, María Victoria; Mera y Sierra, Roberto; Scarcella, Silvana; Neira, Gisela; Solana, Hugo Daniel (Editorial Experimental Parasitology, 2016)
      ARTÍCULO PUBLICADO EN REVISTA EXTERNA.Anthelmintic resistance in livestock parasites is currently a worldwide problem. Fasciola hepatica is a cosmopolitan parasite which causes considerable loss in sheep and cattle production systems all over the world. Chemotherapy is currently the main tool available for its control. The intensive use of triclabendazole, the drug of choice for more than 20 years, has resulted in the development of resistant strains. The therapeutic options are adulticides such as closantel (salicylanilide anthelmintic that binds extensively to plasma albumin) to treat chronic ...
    • Analysis of the rumen bacterial diversity of goats during shift from forage to concentrate diet. 

      Grilli, Diego Javier; Fliegerová, Kateřina; Kopečný, Jan; Paez Lama, Sebastián; Egea, Vanina; Sohaefer, Noelia; Pereyra, Celia; Ruiz, María Soledad; Sosa, Miguel Angel; Arenas, Graciela Nora; Mrázek, Jakub (Comité editor Journal Anaerobe, 2016-07-12)
      ARTÍCULO PUBLICADO EN REVISTA EXTERNA. High-grain feeding used in the animal production is known to affect the host rumen bacterial community, but our understanding of consequent changes in goats is limited. This study was therefore aimed to evaluate bacterial population dynamics during 20 days adaptation of 4 ruminally cannulated goats to the high-grain diet (grain: hay e ratio of 40:60). The dietary transition of goats from the forage to the high-grain-diet resulted in the significant decrease of rumen fluid pH, which was however still higher than value established for acute or subacute ruminal ...
    • Ruminal bacterial community changes during adaptation of goats to fresh alfalfa forage. 

      Grilli, Diego Javier; Mrázek, Jakub; Fliegerová, Kateřina; Kopečný, Jan; Paez Lama, Sebastian; Cerón Cucchi, María Esperanza; Sosa, Miguel Angel; Arenas, Graciela Nora (Editorial Livestock Science, 2016-08-02)
      ARTÍCULO PUBLICADO EN REVISTA EXTERNA. Using culture-independent molecular approaches, we studied the bacterial population changes in the rumen of goats abruptly converted from alfalfa hay to fresh alfalfa diet. Administration of fresh forage with significantly increased soluble nitrogen and soluble protein nitrogen resulted in frothy bloat. Changes of the bacterial composition of rumen were monitored using DGGE analysis of 16S rDNA gene amplicons and quantitative PCR method. As the diet changed, the bacterial population of Bacteroidetes and γ-Proteobacteria decreased, even if animals have not ...
    • Erythrocyte micronucleus cytome assay of 17 wild bird species from the central Monte desert, Argentina. 

      Quero, Arnoldo Ängel Martín; Ferré, Daniela Marisol; Zarco, Agustín; Cuervo, Pablo Fernando; Gorla, Nora Bibiana María (Editorial Environmental Science and Pollution Research, 2016-09-29)
      ATÍCULO PUBLICADO ENREVISTAA EXTERNA. Birds have the potential to be considered valuable bioindicators of the quality of ecosystems and the environmental impact of pollutants. The aims of this study were to determine the micronuclei frequency and other nuclear abnormalities in erythrocytes by analyzing a wild bird community from central Monte desert (Argentina) and to clarify if there were any differences among certain species. Frequencies of nuclear abnormalities were determined in 73 wild birds belonging to 17 species and two orders (Passeriformes and Columbiformes). A high proportion of ...
    • Plasma Cholinesterase Activity in Wild Birds from Undisturbed Woodlands in the Central Monte Desert 

      Quero, Arnoldo Ängel Martín; Zarco, Agustín; Landa, Florencia Belén; Gorla, Nora Bibiana María (2019-04-30)
      ARTÍCULO PUBLICADO EN REVISTA EXTERNA. Plasma cholinesterase activity is a biomarker sensitive to the effect of organophosphate and carbamate pesticides, and its enzymatic levels have been previously unknown for most of the wild birds analyzed in the present study. Our objectives were to establish plasma acetylcholinesterase levels in songbirds of 2 undisturbed sites in the central Monte Desert (Argentina). We also examined the influence on cholinesterase activity of age, sex, body condition, feeding and migratory habits, and species. One hundred and sixty‐five wild birds belonging to 26 species ...