autores 

Autores

Mostrando ítems 21-40 de 86

    • Detection methods and characterization of bovine viral diarrhea virus in aborted fetuses and neonatal calves over a 22-year period 

      Spetter, Lucas Maximiliano; Louge Uriarte, Enrique Leopoldo; Armendano, Joaquín Ignacio; Morrell, Eleonora Lidia; Canton, German Jose; Verna, Andrea Elizabeth; Dorsch, Matías; Pereyra, Susana Beatriz; Odeon, Anselmo Carlos; Saliki, Jeremiah; González Altamiranda, Erika (Springer, 2020-05-16)
      Detection of bovine viral diarrhea virus (BVDV) in aborted fetus samples is often difficult due to tissue autolysis and inappropriate sampling. Studies assessing different methods for BVDV identification in fetal specimens ...

    • Development of maternal and foetal immune responses in cattle following experimental challenge with Neospora caninum at day 210 of gestation 

      Bartley, Paul M.; Katzer, Frank; Rocchi, Mara; Maley, Stephen W.; Benavides-Silván, Julio; Nath, Mintu; Pang, Yvonne; Canton, German Jose; Thomson, Jackie; Chianini, Francesca; Innes, Elisabeth A. (BMC, 2013-10)
      This study examined the immunological responses of pregnant cattle and their foetuses following an experimental challenge with live Neospora caninum tachyzoites at day 210 of gestation. Animals were bled prior to and weekly ...

    • El diagnóstico de COVID-19 en Balcarce como parte del enfoque “Una Salud” 

      Louge Uriarte, Enrique Leopoldo; Romeo, Florencia; Rey, Florencia; Canton, German Jose; Storani, Leonardo; Moore, Prando Dadin; Zimmermann, Julián; Verna, Andrea Elizabeth (Estación Experimental Agropecuaria Balcarce, INTA, 2021-11)
      En el artículo, presentamos el trayecto recorrido por nuestro equipo en respuesta a la necesidad concreta de la sociedad Balcarceña, contar con la posibilidad de diagnosticar COVID19 a nivel local.

    • Editorial: Diseases affecting reproduction and the neonatal period in ruminants, Volume II 

      Canton, German Jose; Louge Uriarte, Enrique Leopoldo; Moore, Prando Dadin (Frontiers Media, 2022-09-22)
      The papers included in this Research Topic focus on common infectious and parasitic disease agents that cause ruminant abortion and perinatal (Dorsch et al., Giannitti et al., Gondim and McAllister, Gual et al.) and neonatal ...

    • Editorial: Infectious diseases affecting reproduction and the neonatal period in cattle 

      Moore, Prando Dadin; Canton, German Jose; Louge Uriarte, Enrique Leopoldo (Frontiers Media, 2021-04-22)
      Even with the global scenario after the SARS CoV-2 pandemic, human population keeps growing, and therefore food safety and quality demand is increasing. So, it is required to improve the efficiency in most livestock ...

    • Efecto de la vacunación contra el virus de la fiebre aftosa sobre la pérdida de preñez en un rodeo de bovinos para carne 

      Rodriguez, Alejandro Martin; Guzman, Cesar Federico; Lopez Valiente, Sebastian; Maletti, Ernesto Juan; Canton, German Jose; Maresca, Sebastian (Ediciones INTA, 2020-12)
      Se realizó un estudio para evaluar el efecto de la vacunación contra el virus de la fiebre aftosa (FA), aplicada durante el periodo embrionario, sobre la pérdida de preñez en un rodeo de vacas Angus que habían sido inseminadas ...

    • Enzootic calcinosis in horses grazing Solanum glaucophyllum in Argentina 

      Odriozola, Ernesto Raul; Rodriguez, Alejandro Martin; Micheloud, Juan Francisco; Canton, German Jose; Caffarena, Rubén Dario; Gimeno, Eduardo Juan; Bodega, José J.; Gardey, Pedro; Iseas, Fortunato B.; Giannitti, Federico (2018-01)
      Solanum glaucophyllum, a toxic plant known for its calcinogenic effects, causes enzootic calcinosis in ruminant and monogastric animals. We describe an outbreak of enzootic calcinosis that occurred in a herd of 110 horses ...

    • Epidemic abortions due to Neospora caninum infection in farmed red deer (Cervus elaphus) 

      Soler, Juan Pablo; Moré, Gastón; Urtizbiria, Facundo Nahuel; Hecker, Yanina; Cirone, Karina Mariela; Scioli, Maria Valeria; Paolicchi, Fernando; Fiorentino, María Andrea; Louge Uriarte, Enrique Leopoldo; Canton, German Jose; Verna, Andrea Elizabeth; Morrell, Eleonora Lidia; Moore, Prando Dadin (Springer Nature, 2022-03-19)
      This study describes for the first time an abortion outbreak caused by Neospora caninum in farmed red deer. During a 5-year period, farmed hinds, naturally mated, were regularly ultrasound monitored to detect reproductive ...

    • Equine abortion and stillbirth in California: a review of 1,774 cases received at a diagnostic laboratory, 1990–2022 

      Canton, German Jose; Navarro, Mauricio; Asin, Javier; Chu, Peter; Henderson, Eileen; Mete, Asli; Uzal, Francisco (SAGE Publications, 2023-02)
      Reproductive failure represents an important cause of economic loss for the equine industry. We reviewed the cases of equine abortion and stillbirth submitted to the California Animal Health and Food Safety Laboratory ...

    • Estrategias de manejo de festuca tóxica 

      Petigrosso, Lucas Ricardo; Canton, German Jose (Asociación Latinoamericana de Producción Animal, 2022-10)
      Festuca alta, Festuca arundinacea Schreb., es una gramínea perenne de crecimiento otoño-inverno-primaveral, cultivada para uso forrajero en ambientes templado-húmedos y subhúmedos de todo el mundo. En la actualidad se ...

    • Evaluation of frequency of antibodies against toxoplasma gondii, neospora caninum and Sarcocystis spp. and transmission routes in sheep from Humid Pampa, Argentina 

      Hecker, Yanina Paola; Mogaburu Masson, Fernando; Armendano, Joaquín Ignacio; Cora, Juan; Flores Olivares, Carlos; Gual, Ignacio; Pardini, L.; Moore, Prando Dadin; More, Gastón; Canton, German Jose (2018)
      The aim of this study was to describe the frequency of ovine specific antibodies to Toxoplasma gondii, Neospora caninum and Sarcocystis spp. and to estimate different transmission routes of these infections. One hundred ...

    • Exposure to toxic fescue during late gestation on beef cows: effects on cow performance and offspring performance from birth to weaning 

      McCarty, Keelee; Bence, Ángel; Maresca, Sebastian; Lopez Valiente, Sebastian; Rodriguez, Alejandro Martin; Canton, German Jose; Long, Nathan M. (ECronicon Open Access, 2020-01-03)
      To examine the effects of endophyte-infected tall fescue during late gestation on maternal and offspring performance, multiparous Angus cows (n = 40) were bred via AI and allocated into grazing treatments: toxic (E+) or ...

    • Fetos abortados 

      Morrell, Eleonora Lidia; Micheloud, Juan Francisco; Canton, German Jose (Ediciones INTA, 2023-12)
      La necropsia es una herramienta diagnóstica fundamental que facilita la identificación de entidades patológicas en los fetos, lo que permitirá luego plantear medidas de control específicas para cada una de las etiologías ...

    • First case report of Toxoplasma gondii-induced abortions and stillbirths in sheep in Argentina 

      Gual, Ignacio; Giannitti, Federico; Hecker, Yanina Paola; Shivers, J.; Entrocassi, Carolina; Morrell, Eleonora Lidia; Pardini, L.; Fiorentino, Marí­a Andrea; Rodríguez Fermepin, M.; Unzaga, Juan Manuel; Canton, German Jose; Venturini, María Cecilia; Moore, Prando Dadin (2018-05)
      The aim of this study is to report an episode of reproductive losses due to toxoplasmosis in a sheep flock in Argentina. A total of 15 abortions and 9 stillbirths were recorded in a flock of 190 Texel ewes. The affected ...

    • Fotosensibilización primaria por consumo de Ammi majus en bovinos: primer reporte en Argentina 

      Dorsch, Matías; Canton, German Jose; Odriozola, Ernesto Raul (Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2018-09)
      Se describe un brote de fotosensibilización primaria en bovinos causado por el consumo de Ammi majus. Los animales manifestaron fotofobia, epífora, opacidad corneal bilateral y dermatitis en pezones, vulva y morro. Se ...

    • Frequency of Neospora caninum-specific antibodies in bulk milk from dairy farms from Mar y Sierras Dairy Basin, Argentina 

      Cirone, Karina Mariela; Fiorani, Franco; García, C.E; Armendano, Joaquín Ignacio; Hecker, Yanina; Miqueo, Evangelina; Canton, German Jose; Moore, Prando Dadin (Elsevier, 2021-12)
      The aim of this study was to describe the prevalence of Neospora caninum based on the detection of specific antibodies in bulk tank milk (BTM) from dairy cattle farms in the Mar y Sierras Basin by using an enzyme-linked ...

    • Gases tóxicos en silos de maíz de la planta entera: efecto sobre la salud y producción en vacas lecheras 

      Caffarena, Darío; Baráibar, Nicolás; Canton, German Jose; da Silva Silveira, Caroline; Giannitti, Federico; Sosa, Emiliano (Instituto Nacional de Investigación Agropecuaria, Uruguay, 2024-03)
      Este artículo busca concientizar a productores y técnicos sobre los riesgos de la exposición a gases neumotóxicos por parte de animales y personas, los efectos que ocasionan, y la implementación de medidas preventivas ...

    • Guía para el diagnóstico de pérdidas reproductivas en bovinos 

      Canton, German Jose (compilador); Morrell, Eleonora Lidia (compiladora) (Ediciones INTA, 2023-12)
      Las pérdidas reproductivas son una de las principales limitantes que demuestran la ineficiencia de un sistema productivo. Generan un elevado costo al sistema con las consiguientes pérdidas económicas, ya sea porque es ...

    • Hallazgos clínico-patológicos compatibles con intoxicación con ionóforos en búfalas: primer reporte en Argentina 

      Bence, Angel Ricardo; García, J.; Fernandez, Eduardo Luján; Morrell, Eleonora Lidia; Canton, German Jose (Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2018-04)
      Se describe un presunto caso de intoxicación con ionóforos en búfalas de un tambo de la Provincia de Buenos Aires, Argentina, las cuales habían consumido pasturas y ración comercial formulada para bovinos en ordeñe, ...

    • High rate of transplacental infection and transmission of Neospora caninum following experimental challenge of cattle at day 210 of gestation 

      Benavides-Silván, Julio; Katzer, Frank; Maley, Stephen W.; Bartley, Paul M.; Canton, German Jose; Palarea-Albaladejo, Javier; Purslow, Caroline A.; Pang, Yvonne; Rocchi, Mara; Chianini, Francesca; Buxton, David; Innes, Elisabeth A. (BMC, 2012-12)
      In order to investigate the pathogenesis of neosporosis following a primary infection in late pregnancy, cattle were subcutaneously challenged with 5 × 108 Neospora caninum (NC1 isolate) tachyzoites at day 210 of gestation ...