autores
- xmlui.general.dspace_homexmlui.ArtifactBrowser.ConfigurableBrowse.trail.metadata.author
- Inicio
- autores
Autores
Mostrando ítems 1-20 de 31
-
A review of cardiac blackleg in cattle, and report of 2 cases without skeletal muscle involvement in Argentina
Morrell, Eleonora Lidia; Odriozola, Ernesto Raul; Dorsch, Matías; Fiorentino, María Andrea; Rivera, María; Poppenga, Robert; Navarro, Mauricio; Uzal, Francisco; Canton, German Jose (American Association of Veterinary Laboratory Diagnosticians, 2022-08-30)Blackleg is an infectious disease caused by Clostridium chauvoei. Cardiac blackleg has been reported in ruminants as an uncommon presentation of the disease; its pathogenesis is not understood completely. We include here ... -
Brote de abortos por Brucella suis en granja porcina de Buenos Aires (Argentina)
Micheloud, Juan Francisco; Perez, M.; Margineda, Carlos Augusto; Salomon Buffa, M.; Morell, Eleonora Lidia; Paolicchi, Fernando; Fiorentino, María Andrea; Campero, Carlos Manuel (2012)La brucelosis por Brucella suis es una enfermedad infectocontagiosa que produce grandes pérdidas económicas en la industria porcina y tiene gran impacto sobre la salud pública por tratarse de una zoonosis. Aquí se describe ... -
Changes in the aerobic vaginal flora after treatment with different intravaginal devices in ewes
Manes, Jorgelina; Fiorentino, María Andrea; Kaiser, German Gustavo; Hozbor, Federico Andres; Alberio, Ricardo; Sánchez, Esteban O.; Paolicchi, Fernando (Elsevier, 2010-11)The objective of this study was to characterize the vaginal bacterial flora and subsequent pregnancy rates after AI in sheep subjected to 4 different estrous synchronization regimes – the use of two intravaginal devices ... -
Changes in the vaginal microbiota in ewes after insertion of intravaginal sponges at different stages of the oestrous cycle
Manes, Jorgelina; Fiorentino, María Andrea; San Martino, Silvina; Ungerfeld, Rodolfo (2018)The aims of this study were to determine if the ewe’ vaginal bacterial load differs according to the stage of the oestrous cycle; and thus, if the stage of the oestrous cycle when intravaginal sponges (IS) used for ... -
Clinical‑pathological findings induced by Histophilus somni isolated in subacute cardiac death in feedlot cattle
de Yaniz, María Guadalupe; Fiorentino, María Andrea; García, Jorge; Viviani, Florencia; Schofs, Laureano; Bence, Angel; Paolicchi, Fernando; Sánchez Bruni, Sergio (Springer, 2022-11)The purpose of this report is to provide information about the different presentations of cardiac and extra-cardiac histophilosis and, to assess the antimicrobial (ATM) susceptibility of Histophilus somni isolated from ... -
Colección de cultivos bacterianos de origen animal de la Estación Experimental Agropecuaria del INTA Mercedes, Corrientes = Bacterial cultures collection of animal origin from the Agricultural Research Station of INTA Mercedes, Corrientes
Della Rosa, Paola; Sala, Juan Manuel; Morel, Victoria Magdalena; Gomez, Antonio Sebastian; Reinoso, Maria Paz; Caspe, Sergio Gaston; Fiorentino, María Andrea (Asociación Argentina de Producción Animal (AAPA), 2024-09)Dada la importancia de las colecciones microbianas, y su carácter sustentable para el fortalecimiento del quehacer científico en todos los ámbitos geográficos, el objetivo de este trabajo es dar a conocer el cepario ... -
Comparison of productive performance in dairy goats with and without serological evidence of Mycobacterium avium subsp. paratuberculosis infection
Fiorentino, María Andrea; Zedde, A.; Morsella, Claudia Graciela; Mendez, Luis Alberto; Antonacci, Liliana; Gagliostro, Gerardo Antonio; Paolicchi, Fernando (Ediciones INTA, 2025-08)Goat paratuberculosis (PTBC), caused by Mycobacterium avium subsp. paratuberculosis (Map), leads to production losses in clinical cases, but the effects of subclinical infection remain unclear. The aim of this work was to ... -
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 ... -
Cytokine Expression and Haptoglobin Levels in Bovine Fetuses Spontaneously Aborted by Intracellular Infectious Agents and by Probable Infectious Etiology
Sosa, Emiliano; Pla, Natalia; Moore, Prando Dadin; Garcia, Juan Agustin; Campero, Lucia Maria; Fiorentino, María Andrea; Miqueo, Evangelina; González Altamiranda, Erika; Lázaro, Fermín; Morán, Karen; Bilbao, María Guillermina; Quintana, Silvina; Marin, Maia Solange; Canton, German Jose (Multidisciplinary Digital Publishing Institute, MDPI, 2025-10)Cattle abortions pose a serious challenge to livestock health and farm income, yet many cases lack a clear cause even when signs of infection are present. We examined immune activity in aborted bovine fetuses at mid and ... -
Diagnóstico de abortos y muertes perinatales en ovinos en diferentes regiones de Argentina y estudio de la seroprevalencia aparente de Chlamydia abortus y Leptospira spp. en tambos ovinos de la provincia de Buenos Aires
Della Rosa, Paola (Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, 2021-10)En Argentina existen alrededor de 15.000.000 de ovinos, 80% de los cuales se encuentran ubicados en la Patagonia, el resto se distribuye principalmente en las regiones Pampeana, Mesopotámica y Noroeste. A nivel mundial, ... -
Encefalomielitis neonatal en un ternero Holstein asociada a neosporosis congénita = Neonatal encephalomyelitis in a Holstein calf associated to congenital neosporosis
Tettamanti, Agustina; Moore, Prando Dadin; Campero, Lucia Maria; Scioli, Maria Valeria; Morsella, Claudia Graciela; García, Joaquín; Fiorentino, María Andrea; Verna, Andrea Elizabeth; Canton, German Jose; Morrell, Eleonora Lidia (Facultad de Ciencias de la Salud, Universidad Católica de Córdoba, 2025-12)La neosporosis es una enfermedad parasitaria causada por el protozoo Neospora caninum. En los bovinos provoca principalmente abortos y raramente signos neurológicos y lesiones neuromusculares en terneros neonatos infectados ... -
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 ... -
Evaluation of the efficacy of polymeric antigen BLSOmp31 formulated in a new cage-like particle adjuvant (ISPA YOLK) administered by parenteral or mucosal routes against Brucella ovis in rams
Moran, Maria Celeste; Tammone Santos, Agostina; Dominguez, Paula; Moriones, Lucila; Nieto Farias, María Victoria; Maté, Laura; Garcia, Juan Agustin; Kuhn, Tobias; Paolicchi, Fernando; Fiorentino, María Andrea; Rodriguez, Marcelo Gaston; García, Jorge Pablo; Cacciato, Claudio Santiago; Goldbaum, Fernando Alberto; Zylberman, Vanesa; Pardo, Romina Paola; Foscaldi, Sabrina; Lützelschwab, Claudia María; Lupi, Giuliana; Marcipar, Ivan Santiago; Estein, Silvia Marcela (Elsevier, 2025-09)Brucella ovis (B. ovis) is the etiological agent of ram-contagious epididymitis, the leading cause of reproductive disorders in flocks worldwide. Although the attenuated B. melitensis Rev.1 strain gives heterologous ... -
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 ... -
Immunization of pregnant cows with Shiga toxin-2 induces high levels of specific colostral antibodies and lactoferrin able to neutralize E. coli O157:H7 pathogenicity
Albanese, Adriana Andrea; Sacerdoti, Flavia; Seyahian, E. Abril; Amaral, María Marta; Fiorentino, Gabriela; Fernández Brando, Romina; Vilte, Daniel Alejandro; Mercado, Elsa Cristina; Palermo, Marina Sandra; Cataldi, Angel Adrian; Zotta, Elsa; Ibarra, Cristina Adriana (2018-03)E. coli O157:H7 is a foodborne pathogen responsible for bloody diarrhea, hemorrhagic colitis and hemolytic uremic syndrome (HUS). The objective of the present work was to evaluate the ability of colostral IgG obtained from ... -
Infectious sporadic bovine abortions: retrospective analysis
Fiorentino, María Andrea; Acuña, Yamila; Sosa, Emiliano; Canton, German Jose; Erreguerena, Ignacio Antonio; Malena, Rosana Claudia; Mendez, Maria Alejandra; Morrell, Eleonora Lidia; Garcia, Juan Agustin (Springer Nature, 2024-03-01)Infectious sporadic abortions in cattle are mainly caused by opportunistic bacteria and fungi usually present in environmental or gastrointestinal and reproductive microbiota of healthy animals. A retrospective analysis ... -
Lectin binding patterns and immunohistochemical antigen detection in placenta and lungs of Brucella abortus-bovine infected fetuses
Fiorentino, María Andrea; Campero, Carlos Manuel; Paolicchi, Fernando; Barbeito, Claudio Gustavo (2018)Lectin binding relies on the affinity of these substances for specific terminal sugars. The method facilitates the identification of complex structures to which the terminal sugar attaches and may reveal physiological or ... -
Listeriosis en caprinos : reporte de un caso
Olguin Perglione, Cecilia; Fiorentino, María Andrea; Castillos, M.; Delgado, Fernando Oscar; Garbaccio, Sergio Gabriel; Schapiro, Javier Hernan; Morris, Winston Eduardo; Garro, Carlos Javier (Asosiación Argentina de Veterinarios de Laboratorios de Díagnóstico, 2018-11)La listeriosis es una enfermedad infecciosa zoonótica, transmisible, que afecta a un amplio rango de animales. Es causada por Listeria monocytogenes (L. monocytogenes) bacteria Gram positiva, muy resistente y extendida en ... -
Mastitis and death of a Corriedale ewe associated with Mycoplasma spp. infection in Buenos Aires province
Canton, German Jose; Fiorentino, María Andrea; Scioli, Maria Valeria; Lobo, Juan Ignacio; Sticotti, Erika; Tamiozzo, Pablo (Facultad de Agronomía y Veterinaria, Universidad Nacional de Río Cuarto, 2021-12-22)Mycoplasma spp. infections are associated with different clinical syndromes in ruminants: mastitis, pneumonia, arthritis, otitis, among others. Nevertheless, case reports of clinical diseases associated with Mycoplasma-infections ... -
Mycoplasma bovis-pneumonia and polyarthritis in feedlot calves in Argentina: First local isolation
Canton, German Jose; Llada, Ignacio Mariano; Margineda, Carlos Augusto; Urtizbiria, Facundo Nahuel; Fanti, Sofía; Scioli, Maria Valeria; Fiorentino, María Andrea; Louge Uriarte, Enrique Leopoldo; Morrell, Eleonora Lidia; Sticotti, Erika; Tamiozzo, Pablo (Asociación Argentina de Microbiología, 2022-05-21)Bovine respiratory disease (BRD) is one of the most frequent clinical concerns in weaned calves after their arrival at the feedlot. This work reports the first local isolation of Mycoplasma bovis from feedlot calves with ...