autores
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Autores
Mostrando ítems 1-20 de 24
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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 Neospora caninum vaccine using recombinant proteins fails to prevent foetal infection in pregnant cattle after experimental intravenous challenge
Hecker, Yanina Paola; Cóceres, Verónica Mabel; Wilkowsky, Silvina Elizabeth; Jaramillo Ortiz, Jose Manuel; Morrell, Eleonora Lidia; Verna, Andrea Elizabeth; Ganuza, Agustina; Cano, Dora Beatriz; Lischinsky, Lilian Haydee; Ángel, Sergio Oscar; Zamorano, Patricia Ines; Odeon, Anselmo Carlos; Leunda, Maria Rosa; Campero, Carlos Manuel; Morein, Bror; Moore, Prando Dadin (Elsevier, 2014-12-15)The aim of the present study was to evaluate the immunogenicity and protective efficacy of rNcSAG1, rNcHSP20 and rNcGRA7 recombinant proteins formulated with immune stimulating complexes (ISCOMs) in pregnant heifers against ... -
Atypical actinobacillosis in bulls in Argentina : granulomatous dermatitis and lymphadenitis = Actinobacilose atípica em touros na Argentina: dermatite granulomatosa e linfadenite
Margineda, Carlos Augusto; Odriozola, Ernesto Raul; Moreira, Ana Rita; Canton, German Jose; Micheloud, Juan Francisco; Gardey, Pedro; Spetter, Lucas Maximiliano; Campero, Carlos Manuel (2013-01)Actinobacillosis is a common cause of sporadic infection in cattle. It was mostly characterized as a pyogranulomatous inflammation of the tongue, but also soft tissues as lymph nodes, other digestive tract localization and ... -
Caracterización diagnóstica de las causas infecciosas del aborto bovino
Morrell, Eleonora Lidia (Facultad de Ciencias Veterinarias, Universidad Nacional de La Plata, 2010)El objetivo del presente estudio fue el desarrollo y la aplicación de técnicas diagnósticas mejoradas para aumentar la eficiencia del diagnóstico del aborto bovino. Para ello, se realizó la necropsia de 150 fetos bovinos, ... -
Caso inusual de calcinosis enzoótica por el consumo de Solanum glaucophyllum en un encierre a corral.
Micheloud, Juan Francisco; Rodriguez, Alejandro Martin; Campora, Laura Beatriz; Webber, N.; Campero, Carlos Manuel; Odriozola, Ernesto Raul (2012)En Argentina, la calcinosis enzoótica es una enfermedad frecuente en la cría extensiva de ganado. Esta intoxicación es poco frecuente en sistemas intensivos. Este artículo describe la aparición de un brote de calcinosis ... -
Characterization of Immune Cell Infiltration in the Placentome of Water Buffaloes (Bubalus bubalis) Infected with Neospora caninum During Pregnancy
Canton, German Jose; Konrad, Jose Luis; Moore, Prando Dadin; Caspe, Sergio Gaston; Palarea-Albaladejo, Javier; Campero, Carlos Manuel; Chianini, Francesca (Elsevier, 2014-05)Neospora caninum infection in cattle stimulates host immune responses, which may be responsible for placental damage leading to abortion. Susceptibility of water buffaloes (Bubalus bubalis) to neosporosis is not well ... -
Controlling endemic Neospora caninum-related abortions in a dairy herd from Argentina
Lagomarsino, Horacio; Scioli, Agustín; Rodriguez, Alejandro Martin; Armendano, Joaquín Ignacio; Fiorani, Franco; Bence, Ángel; García, Joaquín; Hecker, Yanina; Gual, Ignacio; Canton, German Jose; Odeon, Anselmo Carlos; Campero, Carlos Manuel; Moore, Prando Dadin (Frontiers Media, Switzerland, 2019-12-12)After diagnosis of endemic abortions due to neosporosis in a commercial dairy farm, routes of Neospora caninum-transmission were evaluated in order to choose the best strategy for reducing its seroprevalence and related ... -
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 ... -
Effect of Bovine Viral Diarrhea Virus on the ovarian functionality and in vitro reproductive performance of persistently infected heifers
González Altamiranda, Erika Analía; Kaiser, German Gustavo; Mucci, Nicolas Crescencio; Verna, Andrea Elizabeth; Campero, Carlos Manuel; Odeon, Anselmo Carlos (Elsevier, 2013-08-30)The aim of this study was to study the effect of Bovine Viral Diarrhea Virus on the reproductive female tract by means of analyzing the ovarian follicular population of persistently infected (PI) heifers, and evaluating ... -
Effect of dexamethasone in Neospora Caninum seropositive calves
Idarraga Bedoya, Samuel; Armendano, Joaquín Ignacio; Gual, Ignacio; Hecker, Yanina; Leunda, Maria Rosa; Pereyra, Susana Beatriz; Verna, Andrea Elizabeth; Campero, Carlos Manuel; Odeon, Anselmo Carlos; Moore, Prando Dadin (Multidisciplinary Digital Publishing Institute (MDPI), 2020-03-09)The aim of this study was to evaluate the effect of Dexamethasone (DXM) on clinical parameters, absolute and differential leukocyte count, specific IgG titers, IFN-γ production and parasitemia in beef calves seropositive ... -
Enteric listeriosis in grazing steers supplemented with spoiled silage
Garcia, Juan Angel; Micheloud, Juan Francisco; Campero, Carlos Manuel; Morrell, Eleonora Lidia; Odriozola, Ernesto Raul; Moreira, Ana Rita (2016)An outbreak of enteric listeriosis in steers that were fed spoiled silage is reported. The outbreak started 2 days after ~200 animals in a single paddock were given a supplement of spoiled silage. Forty animals (20%) were ... -
Evaluation and comparison of serological methods for the detection of bovine neosporosis in Argentina = Evaluación y comparación de pruebas serológicas para la detección de la neosporosis bovina en Argentina
Campero, Lucía María; Minke, Lieselotte; More, Gastón; Rambeaud, Magdalena; Bacigalupe, Diana; Moore, Prando Dadin; Hecker, Yanina Paola; Campero, Carlos Manuel; Schares, Gereon; Venturini, María Cecilia (Asociación Argentina de Microbiología, 2015-12)Neospora caninum is a protozoan parasite that causes abortion and important economic losses in cattle worldwide. The accurate diagnosis of neosporosis is essential for management and control measures. The aims of this study ... -
First report of seroprevalence of Toxoplasma gondii and Neospora caninum in dairy sheep from Humid Pampa, Argentina
Hecker, Yanina Paola; Moore, Prando Dadin; Manazza, Jorge Alberto; Unzaga, Juan Manuel; Spath, Ernesto Juan; Pardini, Lais Luján; Venturini, María Cecilia; Roberi, José L.; Campero, Carlos Manuel (Springer, 2013-10)The aim of this study was to describe the occurrence of antibodies to Toxoplasma gondii and Neospora caninum in dairy sheep from the Humid Pampa region, Argentina. Blood samples from 704 dairy sheep belonging to six flocks ... -
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 ... -
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 ... -
Mortality of a captive axis deer (Axis axis) and a llama (Lama glama) due to ingestion of Wedelia glauca
Giannitti, Federico; Margineda, Carlos Augusto; Cid, María Silvia; Diab, Santiago S.; Weber, Natalia; Rodriguez, Alejandro Martin; Campero, Carlos Manuel; Odriozola, Ernesto Raul (Sage Publications, 2012-09)The current study describes a naturally occurring cluster of cases of Wedelia glauca intoxication. Seven of 14 axis deer (Axis axis) and 1 of 8 llamas (Lama glama) in a zoo of Buenos Aires province, Argentina, died suddenly ... -
Neospora caninum causes severe economic losses in cattle in the humid pampa region of Argentina
Moore, Prando Dadin; Reichel, Michael; Spath, Ernesto Juan; Campero, Carlos Manuel (Springer, 2013-06)This work estimates the economic losses due to Neospora abortions in the humid pampa region of Argentina. The total dairy and beef cattle population at risk of abortion is 1,771,326 and 9,726,684 head, respectively. In ... -
Neospora caninum serostatus is affected by age and species variables in cohabiting water buffaloes and beef cattle
Moore, Prando Dadin; Konrad, José Luis; San Martino, Silvina; Reichel, Michael; Cano, Dora Beatriz; Méndez, Shelby; Spath, Ernesto Juan; Odeon, Anselmo Carlos; Crudeli, Gustavo Angel; Campero, Carlos Manuel (Elsevier, 2014-07-14)The aim of this study was to investigate how Neospora caninum serostatus may be affected by variables such as host species (water buffaloes or cattle) and age in animals cohabiting in the same ranch. A convenience ... -
Neosporosis epidémica y endémica: descripción de dos eventos en bovinos para cría = Endemic and epidemic bovine neosporosis: description of two events in beef cattle
Calandra, Patricio M.; Di Matía, José M.; Cano, Dora Beatriz; Odriozola, Ernesto Raul; García, Juan Agustín; Spath, Ernesto Juan; Odeon, Anselmo Carlos; Paolicchi, Fernando; Morrell, Eleonora Lidia; Campero, Carlos Manuel; Moore, Prando Dadin (Elsevier, 2014-12)El objetivo de este trabajo es describir dos eventos producidos en la provincia de Buenos Aires en los cuales Neospora caninum estuvo asociado a la ocurrencia de abortos en bovinos de cría para carne. En uno de ellos se ... -
Neosporosis in Argentina: Past, present and future perspectives
Campero, Lucia Maria; Basso, W.; More, Gastón; Fiorani, Franco; Hecker, Yanina; Echaide, Ignacio Eduardo; Canton, German Jose; Cirone, Karina Mariela; Campero, Carlos Manuel; Venturini, M.C.; Moore, Prando Dadin (Elsevier, 2023-06)Neosporosis, caused by the protozoan Neospora caninum, was first diagnosed in Argentinean cattle in the 90's. With a national bovine stock of approximately 53 million head, the cattle industry is socially and economically ...