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Mostrando ítems 1-12 de 12
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Assessment of tuberculosis biomarkers in paratuberculosis-infected cattle
Klepp, Laura Ines; Colombatti Olivieri, Maria Alejandra; Moyano, Roberto Damian; Romano, Maria Isabel; Malovrh, Tadej; Ocepek, Matjaž; Blanco, Federico Carlos; Bigi, Fabiana (Sciendo, 2023-03)Introduction: Mycobacterium bovis and Mycobacterium avium subsp. paratuberculosis, respectively the causative agents of bovine tuberculosis (bTB) and bovine paratuberculosis (PTB), share a high number of antigenic proteins. ... -
Development and diagnostic validation of an ELISA based on an antigenic mixture for the detection of bovine tuberculosis
Griffa, Natanael; Moyano, Roberto Damián; Canal, Ana María; Traveria, Gabriel Eduardo; Santangelo, María De La Paz; Alonso, Maria Natalia; Romano, Maria Isabel (Elsevier, 2020-02)Programs for the eradication of bovine tuberculosis (bTB) focus on the tuberculin skin test (TST) and slaughter of reactor cattle. However, the disease remains an animal health concern in several countries and improving ... -
Development of a lateral flow immunochromatography test for the rapid detection of bovine tuberculosis
Alonso, Maria Natalia; Griffa, Natanael; Moyano, Roberto Damián; Mon, Maria Laura; Colombatti Olivieri, Maria Alejandra; Barandiaran, Soledad; Martinez Vivot, Marcela; Fiorini, Gonzalo; Canal, Ana María; Santangelo, María De La Paz; Singh, Mahavir G.; Romano, Maria Isabel (Elsevier, 2021-04)Detection of specific antibodies would be a useful test strategy for bovine tuberculosis (bTB) as a complement to the single skin test. We developed a lateral flow immunochromatography (LFIC) test for rapid bTB detection ... -
Editorial : Vaccination strategies against ruminant infectious diseases
Del Medico Zajac, Maria Paula; Moyano, Roberto Damian; Colombatti Olivieri, Maria Alejandra (Frontiers Media, 2023-05)Ruminant infectious diseases cause economic impact through losses in animal production and human health. Most of the commercially available veterinary vaccines are live attenuated or inactivated which induce different ... -
Evaluation of a virulent strain of Mycobacterium avium subsp. Paratuberculosis used as a heat-killed vaccine
Colombatti Olivieri, Maria Alejandra; Moyano, Roberto Damian; Mon, Maria Laura; Gravisaco, María José; Alvarado Pinedo, María Fiorella; Delgado, Fernando Oscar; Hernández Pando, Rogelio; Alonso, Maria Natalia; Cuerda, Maria Ximena; Santangelo, María De La Paz; Romano, Maria Isabel (Elsevier, 2021-11)Bovine paratuberculosis is one of the most important chronic infectious diseases in livestock. This disease is difficult to control because of its inefficient management (test and cull strategy and inadequate biosecurity). ... -
Genetic diversity of Mycobacterium avium complex strains isolated in Argentina by MIRU-VNTR
Imperiale, Belen Rocio; Moyano, Roberto Damian; Di Giulio, A.B.; Romero, M.A.; Alvarado Pinedo, Maria Fiorella; Santangelo, María De La Paz; Travería, G.E.; Morcillo, N.S.; Romano, Maria Isabel (2017-05)Mycobacterium avium sp. avium (MAA), M. avium sp. hominissuis (MAH), and M. avium sp. paratuberculosis (MAP) are the main members of the M. avium complex (MAC) causing diseases in several hosts. The aim of this study was ... -
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates
Moyano, Roberto Damián; Imperiale, Belen Rocio; Romero, Magalí; Santangelo, María De La Paz; Alvarado Pinedo, Maria Fiorella; Travería, Gabriel; Romano, Maria Isabel (Wolters Kluwer Medknow, 2021-03)Background: Paratuberculosis is an enteric disease caused by Mycobacterium avium sp. paratuberculosis (MAP) that affects mainly ruminant producing losses to the livestock industry. Many molecular epidemiological methods ... -
In vitro and ex vivo activity of the fluoroquinolone DC-159a against mycobacteria
Imperiale, Belen Rocio; Mancino, María Belén; Moyano, Roberto Damian; de la Barrera, Silvia; Morcillo, Nora (Japan Antibiotics Research Association, 2024-05)Antimicrobial resistance is a global health problem. In 2021, it was estimated almost half a million of multidrug-resistant tuberculosis (MDR-TB) cases. Besides, non-tuberculous mycobacteria (NTM) are highly resistant to ... -
Mycobacterium avium subsp. paratuberculosis (MAP) molecular diversity in cattle, sheep, and goats from Latin America and the Caribbean: a systematic review
Correa-Valencia, Nathalia M.; Moyano, Roberto Damian; Hernández-Agudelo, Miguel; Fernández-Silva, Jorge A. (Springer, 2021-09)This study aimed to systematically collect and appraise the scientific evidence to answer the research question: What MAP genotypes have been isolated from cattle, sheep, and goats in Latin America and the Caribbean? An ... -
Pathogenesis of domestic pigs submitted to mycobacterial sensitizations previous to experimental infection with Mycobacterium bovis
Cuerda, Maria Ximena; Colombatti Olivieri, Maria Alejandra; Gravisaco, María José; Marfil, Maria Jimena; Barandiaran, Soledad; Sevilla, Iker A.; Garrido, Joseba M.; Moyano, Roberto Damian; Zumarraga, Martin Jose; Romano, Maria Isabel; Juste, Ramón A.; Santangelo, María De La Paz (INIA (España), 2022-03)Aim of study: To demonstrate the virulence of a Mycobacterium bovis local pig isolate in order to contribute to a better understanding of the pathological and immunological consequences of M. bovis infection in previous ... -
Protection efficacy of Argentinian isolates of Mycobacterium avium subsp. paratuberculosis with different genotypes and virulence in a murine model
Colombatti Olivieri, Maria Alejandra; Moyano, Roberto Damian; Traveria, Gabriel Eduardo; Alvarado Pinedo, Maria Fiorella; Mon, Maria Laura; Gravisaco, María José; Delgado, Fernando Oscar; Santangelo, María De La Paz; Romano, Maria Isabel (Elsevier, 2018-12)Paratuberculosis is a chronic disease caused by Mycobacterium avium subsp. paratuberculosis (Map). The disease causes economic losses and, therefore, it is imperative to follow proper control strategies, which should include ... -
Relevancia clínica, diversidad y variabilidad genética de distintas especies del género Mycobacterium
Imperiale, Belen Rocio; Di Giulio, A.B.; Moyano, Roberto Damian; Santangelo, María De La Paz; Tártara, Silvina; Alonso, Viviana; Sanjurjo, Myriam; García, Graciela; Castellaro, Patricia; Romano, Maria Isabel; Morcillo, Nora (2017)Introducción: El término micobacterias no tuberculosas (MNT) incluye distintas especies ambientales capaces de enfermar humanosy/o animales incluso mediante una probable transmisión zoonótica Objetivos. Determinar: la ...