Browsing CICVyA. Centro de Investigación en Ciencias Veterinarias y Agronómicas by Author
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Browsing CICVyA. Centro de Investigación en Ciencias Veterinarias y Agronómicas by Author "20134762994"
Now showing items 1-7 of 7
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Association between spoligotype-VNTR types and virulence of Mycobacterium bovis in cattle
Garbaccio, Sergio Gabriel; Macias, Analía; Shimizu, Ernesto; Paolicchi, Fernando; Pezzone, Natalia; Zapata, Laura; Abdala, Alejandro Ariel; Tarabla, Hector Dante; Peyru, Maite; Caimi, Karina Cynthia; Zumarraga, Martin Jose; Canal, Ana María; Cataldi, Angel Adrian; Magnano, Gabriel (Taylor & Francis, 2014-01)Mycobacterium bovis is the causative agent of bovine tuberculosis, a disease that affects approximately 5% of Argentine cattle. The aim of this research was to study if it is possible to infer the degree of virulence of ... -
Bovine rotavirus strains circulating in beef and dairy herds in Argentina from 2004 to 2010
Badaracco, Alejandra; Garaicoechea, Lorena Laura; Rodriguez, Daniela Vanesa; Louge Uriarte, Enrique Leopoldo; Odeon, Anselmo Carlos; Bilbao, Gladys; Galarza, Roxana Ivon; Abdala, Alejandro Ariel; Fernandez, Fernando Maria; Parreño, Gladys Viviana (Elsevier, 2012-08-17)Bovine Group A Rotavirus (RVA) is one of the main causes of neonatal calf diarrhea worldwide. The present study reports the genotyping of bovine RVA strains circulating in Argentinean cattle from 2004 to 2010. Additionally, ... -
Detection of Mycobacterium bovis–infected dairy herds using PCR in bulk tank milk samples
Zumarraga, Martin Jose; Soutullo, Adriana; Garcia, Maria Ines; Marini, M. Rocío; Abdala, Alejandro Ariel; Tarabla, Hector Dante; Echaide, Susana T. de; Lopez, Marcela; Zervini, Elsa; Canal, Ana María; Cataldi, Angel Adrian (Mary Ann Liebert Inc., 2012-02)Bovine tuberculosis (bTB) is a chronic and zoonotic disease due to Mycobacterium bovis. The tuberculosis eradication campaign carried out in Argentina has considerably improved the health situation of the herds. Here we ... -
Experimental infection of sheep with bovine leukemia virus (BLV): minimum dose of BLV-FLK cells and cell-free BLV and neutralization activity of natural antibodies = Infección experimental en ovinos con el virus de leucosis bovina: dosis mínima de células BLV-FLK y virus libre de células, y actividad neutralizante de anticuerpos naturales
Porta, Natalia Gabriela; Alvarez, Irene; Suarez Archilla, Guillermo Alejandro; Ruiz, Vanesa; Abdala, Alejandro Ariel; Trono, Karina Gabriela (Elsevier España, 2019-12)Bovine leukemia virus (BLV) is an important cattle pathogen that causes major economic losses worldwide, especially in dairy farms. The use of animal models provides valuable insight into the pathogenesis of viral infections. ... -
Physiopathological effects of Escherichia coli O157:H7 inoculation in weaned calves fed with colostrum containing antibodies to EspB and Intimin
Rabinovitz, Bettina Carol; Vilte, Daniel Alejandro; Larzabal, Mariano; Abdala, Alejandro Ariel; Galarza, Roxana Ivon; Zotta, Elsa; Ibarra, Cristina E.; Mercado, Elsa Cristina; Cataldi, Angel Adrian (Elsevier, 2014-06-24)Escherichia coli O157:H7 is responsible for severe intestinal disease and hemolytic uremic syndrome (HUS), a serious systemic complication which particularly affects children. Cattle are the primary reservoir for E. coli ... -
Short communication: Relationship between the level of bovine leukemia virus antibody and provirus in blood and milk of cows from a naturally infected herd
Jaworski, Juan Pablo; Porta, Natalia Gabriela; Gutierrez, Gerónimo; Politzki, Romina Paula; Alvarez, Irene; Galarza, Roxana Ivon; Abdala, Alejandro Ariel; Calvinho, Luis Fernando; Trono, Karina Gabriela (2016)We explored the relationship between the level of bovine leukemia virus antibodies and provirus load during natural infection. For that purpose, a set of 50 blood and milk paired samples were analyzed for the presence of ... -
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection
Zumarraga, Martin Jose; Meikle, Virginia; Bernardelli, Amelia; Abdala, Alejandro Ariel; Tarabla, Hector Dante; Romano, Maria Isabel; Cataldi, Angel Adrian (Sage Publications, 2005-05)The confirmatory diagnosis of Mycobacterium bovis (M. bovis) in animal samples is carried out by culture in Stonebrink media. However, culture is very slow because of the extremely long duplication time of the bacillus and ...