Envíos recientes 

Artículos científicos: Envíos recientes

Mostrando ítems 361-380 de 655

    • Detección de serovares de Salmonella en terneros de crianza artificial de la región lechera Mar y Sierras, Argentina 

      Bilbao, Gladys; Malena, Rosana Claudia; Passucci, Juan; Pinto de Almeida Castro, Aldana; Paolicchi, Fernando; Soto, Pedro; Cantón, Juliana; Monteavaro, Cristina (Elsevier, 2019-01-09)
      La salmonelosis es una de las enfermedades bacterianas que afectan el tracto digestivo de los terneros y provocan en ellos diarrea. Con el objetivo de estudiar la prevalencia de los distintos serovares de Salmonella en ...

    • Production of fodder in a treeless system and in silvopastoral system in central Argentina 

      Plevich, José Omar; Gyenge, Javier; Sánchez Delgado, Ángel; Tarico, Juan Carlos; Fiandino, Santiago; Utello, Marcos Jesús (Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro, 2019-01-31)
      This paper aims to identify the spatial and temporal distribution of net aerial primary production (NAPP) of oats and sorghum in silvopastoral systems (SPS) and in a treeless situation (TLS), in Southern Cordoba, Argentina. ...

    • Carbamazepine Degradation Mediated by Light in the Presence of Humic Substances-Coated Magnetite Nanoparticles 

      Aparicio, Francisca; Escalada, Juan Pablo; De Geronimo, Eduardo; Aparicio, Virginia Carolina; Gracía Einschlag, Fernando; Magnacca, Giuliana; Carlos, Luciano; Mártire, Daniel (Multidisciplinary Digital Publishing Institute (MDPI), 2019-09-26)
      The use of iron-based nanomaterials for environmental remediation processes has recently received considerable attention. Here, we employed core-shell magnetite-humic acids nanoparticles as a heterogeneous photosensitizer ...

    • Ovine abortion by Neospora caninum: first case reported in Argentina 

      Hecker, Yanina; Morrell, Eleonora Lidia; Fiorentino, María Andrea; Gual, Ignacio; Rivera, Emilia; Fiorani, Franco; Dorsch, Matías; Gos, María Laura; Pardini, Lais; Scioli, María; Magariños, Sergio; Paolicchi, Fernando; Canton, German Jose; Moore, Prando Dadin (Springer Verlag Germany, 2019-09-04)
      Purpose The aim of this study was to describe for the first time a natural case of ovine abortion associated with Neospora caninum in a flock with reproductive losses in Argentina. Materials and Methods The analyzed ...

    • Histopathological, Immunohistochemical, Lectinhistochemical and Molecular Findings in Spontaneous Bovine Abortions by Campylobacter fetus 

      Morrell, Eleonora Lidia; Barbeito, Claudio Gustavo; Odeon, Anselmo Carlos; Gimeno, Eduardo Juan; Campero, Carlos Manuel (Wiley, 2011-04)
      Bovine campylobacteriosis (BC) is a venereal disease caused by Campylobacter fetus characterized by temporary infertility with mild endometritis, early embryonic death and occasional abortions. The objectives of this study ...

    • Spongy Myelinopathy in Newborn Beef Calves Associated with Consumption of Corn Infected with Stenocarpella maydis 

      Odriozola, Ernesto Raul; Armién, Aníbal G.; Cora Ibarra, Juan Facundo; Llada, Ignacio M.; Erreguerena, Ignacio Antonio; Hecker, Yanina; Odeon, Anselmo Carlos; Morrell, Eleonora Lidia; Canton, German Jose (Elsevier, 2019-10)
      Stillbirth and perinatal mortality with neurological signs and lesions were diagnosed in two calves following ingestion by their dams of corn infected with Stenocarpella maydis during the third trimester of gestation. ...

    • A descriptive Study of lectin histochemistry of the placenta in cattle following inoculation of Neospora caninum. 

      Dorsch, Matías A.; de Yaniz, María Guadalupe; Fiorani, Franco; Hecker, Yanina Paola; Odeon, Anselmo Carlos; Morrell, Eleonora Lidia; Campero, Carlos Manuel; Barbeito, Claudio Gustavo; Moore, Prando Dadin (Elsevier, 2019-01)
      The aim of this study was to describe the lectin-binding pattern in the placentas of cows infected experimentally with Neospora caninum. Four cows were inoculated intravenously with 1 × 108 tachyzoites of the NC-1 strain ...

    • A dose-dependent response to MEK inhibition determines hypoblast fate in bovine embryos 

      Canizo, Jésica Romina; Ynsaurralde Rivolta, Amanda Eugenia; Vazquez Echegaray, Camila; Suvá, Mariana; Alberio, Virgilia; Aller Atucha, Juan Florencio; Guberman, Alejandra; Salamone, Daniel Felipe; Alberio, Ricardo; Alberio, Ramiro (BioMed Central, 2019-07-04)
      Background: The segregation of the hypoblast and the emergence of the pluripotent epiblast mark the final stages of blastocyst formation in mammalian embryos. In bovine embryos the formation of the hypoblast has been ...

    • Potencialidad en el control de infección de nematodos en tomate por hongos micorrícicos arbusculares nativos 

      Mondino, Eduardo Ariel; Thougnon Islas, Andrea Julieta; Covacevich, Fernanda (Asociación Argentina de Horticultura, 2019-08-22)
      Nuestro objetivo fue evaluar la supresión de la infección ocasionada por el nematodo Meloidogyne incognita en raíces de tomate previamente colonizadas por hongos micorrícicos arbusculares (HMA) nativos de la Provincia de ...

    • Plasma steroid profiles and ovarian response in llamas treated with eCG for superovulation combined with exogenous progesterone during early luteal phase 

      Aller Atucha, Juan Florencio; Abalos, Marcos; Acuña, Francisco; Cancino, Andrea Karina (Elsevier, 2019-09)
      The objective of this study was to evaluate the effects of plasma progesterone (P4) concentrations during eCG-ovarian follicular superstimulatory treatment performed in early luteal phase and estradiol concentrations during ...

    • Immune response to Neospora caninum live tachyzoites in prepubertal female calves 

      Hecker, Yanina; Regidor-Cerrillo, Javier; Fiorani, Franco; Horcajo, Pilar; Soria, Ivana; Gual, Ignacio; Torioni, Susana Marta; Campero, Lucia; Echaide, Ignacio Eduardo; Alvarez-García, Gema; Ortega-Mora, Luis; Zamorano, Patricia Ines; Venturini, María Clara; Odeon, Anselmo Carlos; Canton, German Jose; Moore, Prando Dadin (Springer Berlin, 2019-09-04)
      The aim of the present study was to characterize the specific immune response in prepubertal female calves inoculated with Neospora caninum. Forty-eight N. caninum-seronegative 6-month-old Angus female calves were randomly ...

    • Current trends in bovine abortion in Argentina 

      Morrell, Eleonora Lidia; Campero, Carlos Manuel; Canton, German Jose; Odeon, Anselmo Carlos; Moore, Prando Dadin; Odriozola, Ernesto Raul; Paolicchi, Fernando; Fiorentino, María Andrea (Colegio Brasileiro de Pathología Animal, 2019-01)
      Bovine abortion is an important cause of significant economic losses in beef and dairy herds. This syndrome is usually difficult to diagnose. The aim of this study was to characterize bovine abortion causes in Argentina ...

    • Freshly characterization and storability of mini head lettuces at optimal and abusive temperatures 

      Viacava, Gabriela Elena; Ponce, Alejandra Graciela; Goyeneche, Rosario; Carrozzi, Liliana; Yommi, Alejandra Karina; Roura, Sara Ines (Sage Publications, 2016-01)
      Selection of lettuce varieties less sensitive to quality deterioration and more tolerant to abusive temperatures during handling, transportation, and storage is essential to minimize economical and quality losses that ...

    • Ecosystem services approach in Latin America: from theoretical promises to real applications 

      Weyland, Federico; Mastrangelo, Matías Enrique; Auer, Alejandra Denise; Barral, Maria Paula; Nahuelhual, Laura; Larrazábal, Alejandra; Parera, Aníbal Francisco; Berrouet Cadavid, Lina Maria; López Gómez, Connie Paola; Villegas Palacio, Clara (Elsevier, 2019-02)
      In the Latin American context, knowledge generation alone will not solve socio-environmental problems. Consensus is as important for ESA mainstreaming, and there is not a direct link between knowledge and consensus. That ...

    • Virus orf en humanos, confirmación molecular de un caso clínico en Chile. 

      Flores, Carlos; González Altamiranda, Erika; Verna, Andrea Elizabeth; Peralta, Andrea Veronica; Madariaga, Carolina; Odeon, Anselmo Carlos; Canton, German Jose (Sociedad Chilena de Infectología, 2017-12)
      La infección por el virus orf, también conocida como ectima contagioso, es reconocida una zoonosis ocupacional. Se diagnostica por lesiones cutáneas que evolu cionan rápidamente desde máculas a pápulas, vesículas y pústulas. ...

    • Relación de la dieta con el color y la terneza de la carne vacuna. 

      Della Rosa, Maria Milagros; Papaleo Mazzucco, Juliana; Aello, Mario (UCOPress. Cordoba University Press, 2017-07-15)
      Para el consumidor de carne vacuna la calidad sensorial es importante al momento de la compra y el consumo. El color depende mayormente de la concentración de mioglobina y el pH, en tanto que la terneza está relacionada ...

    • Pathology of cattle experimentally intoxicated with ground Ricinus communis seeds 

      Marin, Raul Eduardo; Schild, Carlos; Garcia, Juan; Canton, German Jose; Micheloud, Juan Francisco; Morrell, Eleonora Lidia; Uzal, Francisco Aleja (Brazilian Association of Veterinary Pathology, 2018-11)
      Five Aberdeen Angus calves were inoculated intra-ruminally with ground seeds of Ricinus communis at doses of 1, 1.5, 2 or 3 gr per kg of body weight, or with saline solution (control), respectively. Grossly, all intoxicated ...

    • Conservación ex situ de variedades de papas nativas. Caso de estudio de la variedad ‘Collareja’ del noroeste de la Argentina 

      Atencio, Hugo Marcelo; Ispizua, Veronica Nilda; Feingold, Sergio Enrique; Clausen, Andrea Martina (Ediciones INTA, 2019-08)
      La papa andina nativa Solanum tuberosum Grupo Andigenum ha sido cultivada durante milenios en los Andes del noroeste de Argentina. Las variedades nativas de papa poseen una gran diversidad de formas y colores de sus ...

    • Molecular confirmation of sarcocystis gigantean in a naturally infected sheep in Argentina: a case report. 

      Gual, Ignacio; Bartley, Paul; Katzer, Frank; Innes, Elisabeth; Canton, German Jose; Moore, Prando Dadin (Elsevier, 2017-12-15)
      The work describes a case of Sarcocystis gigantea infection in a 3-years-old Corriedale ewe from Buenos Aires Province, Argentina. The ewe was found dead with a poor body condition. Pathological and molecular studies were ...

    • Feedbase intervention in a cow-calf system in the flooding pampas of Argentina: 2. Estimation of the marginal value of additional feed 

      Berger, Horacio; Bilotto, Franco Maximiliano; Bell, Lindsay; Machado, Claudio (Elsevier, 2017-11)
      Temporal variability in the availability of forage reduces the production and economic performance of livestock systems. The marginal value of feed (MVF, the possible gross economic benefit of additional feed on offer ...