Now showing items 1-20 of 106

    • Foot‐and‐Mouth Disease in pigs: current epidemiological situation and control methods 

      Leon, Emilio Arnaldo (Wiley, 2012-03)
      Foot‐and‐mouth disease (FMD) is the paradigm of a transboundary animal disease. Beyond any doubt, it is the most serious challenge for livestock’s health. Official Veterinary Services from free countries invest considerable ...
    • Genetic analysis of the 3′ untranslated region of the bovine SLC11A1 gene reveals novel polymorphisms 

      Hasenauer, Flavia Carolina; Caffaro, María Eugenia; Czibener, Cecilia; Comerci, Diego José; Poli, Mario Andres; Rossetti, Carlos Alberto (Springer, 2013-01)
      Polymorphisms in microsatellites at the 3′ untranslated region (3′UTR) of the SLC11A1 (solute carrier family 11 member A1) gene have been associated with natural resistance to Brucella abortus and Mycobacterium bovis ...
    • Serological Analysis by Enzyme-Linked Immunosorbent Assay Using Recombinant Antigen LipL32 for the Diagnosis of Swine Leptospirosis 

      Hartleben, Cláudia P.; Leal, Fernanda M. A.; Monte, Leonardo G.; Hartwig, Daiane D.; Seixas, Fabiana K.; Vasconcellos, Sílvio A.; Brihuega, Bibiana Felicitas; Dellagostin, Odir A. (Springer, 2013-02)
      Leptospirosis is an important global zoonotic disease caused by pathogenic Leptospira spp. species. Swine leptospirosis has a major economic impact because pigs are sources of animal protein and by-products. The signs of ...
    • Presencia de zearalenona en pasturas del este de Chaco 

      Salvat, Adriana Elisabeth; Balbuena, Osvaldo; Ricca, Alejandra Patricia; Comerio, Ricardo Mario; Rosello Brajovich, José Emilio; Rojas, Dante Emanuel; Berretta, Marcelo Facundo; Delssin, Eduardo; Bedascarrasbure, Enrique Luciano; Salerno, Juan Carlos (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2013-04)
      Se estudió la presencia de zearalenona en pasturas y alimentos que son utilizados para la producción de bovinos de carne de la zona este de la provincia del Chaco. Asimismo, se realizó el aislamiento e identificación de ...
    • Isolation of Pseudobutyrivibrio ruminis and Pseudobutyrivibrio xylanivorans from rumen of Creole goats fed native forage diet 

      Grilli, Diego Javier; Ceron Cucchi, Maria Esperanza; Paez Lama, Sebastián Antonio; Egea, Angela Vanina; Schnittger, Leonhard; Cravero, Silvio Lorenzo Pedro; Sosa Escudero, Miguel Angel; Allegretti, Liliana Inés; Arenas, Graciela Nora (Springer, 2013-09)
      We isolated and identified functional groups of bacteria in the rumen of Creole goats involved in ruminal fermentation of native forage shrubs. The functional bacterial groups were evaluated by comparing the total viable, ...
    • Evidence for extensive genetic diversity and substructuring of the Babesia bovis metapopulation 

      Flores, Daniela; Minichiello, Y.; Araujo, Flabio Ribeiro de; Shkap, V.; Benitez, Daniel Francisco; Echaide, Ignacio Eduardo; Rolls, P.; Mosqueda, J.; Pacheco, Maria Gabriela; Petterson, Maria Elizabeth; Florin-Christensen, Mónica; Schnittger, Leonhard (2013-11)
      Babesia bovis is a tick-transmitted haemoprotozoan and a causative agent of bovine babesiosis, a cattle disease that causes significant economic loss in tropical and subtropical regions. A panel of nineteen micro- and ...
    • Molecular identification of Sarcocystis aucheniae as the macrocyst-forming parasite of llamas 

      Carletti, Tamara; Martin, Mara; Romero, Sandra Raquel; Morrison, David A.; Marcoppido, Gisela Ariana; Florin-Christensen, Monica; Schnittger, Leonhard (2013-12)
      The domestic South American camelids (SACs), llama (Lama glama) and alpaca (Lama paco), are frequently found to be infected with Sarcocystis parasites. Infections give rise in skeletal muscle to macroscopic cysts (1–5 mm ...
    • Molecular characterization of Cryptosporidium isolates from calves in Argentina 

      Tomazic, Mariela Luján; Maidana, Jimena; Dominguez, Mariana Gabriela; Louge Uriarte, Enrique Leopoldo; Galarza, Roxana Ivon; Garro, Carlos Javier; Florin-Christensen, Monica; Schnittger, Leonhard (2013-12)
      Cryptosporidiosis is responsible for significant fatalities of neonatal calves, resulting in substantial economic loss in dairy farming in several countries. Additionally, the high shedding of environmentally resistant ...
    • Manejo de Llamas extra-andinas. Observaciones que contribuyen a su bienestar en un contexto no originario 

      Marcoppido, Gisela Ariana; Vila, Bibiana Leonor (Asociación Argentina de Producción Animal, 2013-12)
      El uso de camélidos sudamericanos (CSA) se remonta a 12000 años atrás, cuando los primeras poblaciones humanas comenzaron a cazar guanacos (Lama guanicoe) y vicuñas (Vicugna vicugna), CSA silvestres, para alimentarse. ...
    • First isolation of Leptospira interrogans from the arboreal squirrel Callosciurus erythraeus introduced in Argentina 

      Gozzi, Ana Cecilia; Guichon, Maria Laura; Benitez, Verónica Victoria; Romero, Graciela Noemi; Auteri, Carmelo Domingo; Brihuega, Bibiana Felicitas (Bioone, 2013-12-01)
      We isolated Leptospira strains from renal tissue samples of Asiatic red-bellied squirrels Callosciurus erythraeus, captured in Argentina. In December 2008, we captured 34 squirrels in the province of Santa Fe during a short ...
    • 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 ...
    • The glycosylphosphatidylinositol-anchored protein repertoire of Babesia bovis and its significance for erythrocyte invasion 

      Rodriguez, Anabel Elisa; Florin-Christensen, Mónica; Flores, Daniela; Echaide, Ignacio Eduardo; Suarez, Carlos Esteban; Schnittger, Leonhard (2014-04)
      Glycosylphosphatidylinositol-anchored proteins are abundant on the surface of pathogenic protozoans and might play an important role for parasite survival. In the present work, the relevance of GPI-anchored proteins for ...
    • Incomplete sterols and hopanoids pathways in ciliates: Gene loss and acquisition during evolution as a source of biosynthetic genes 

      Tomazic, Mariela Luján; Poklépovich Caride, Tomás Javier; Nudel, Berta Clara; Nusblat, Alejandro David (Elsevier, 2014-05)
      Polycyclic triterpenoids, such as sterols and hopanoids, are essential components of plasmatic membrane in eukaryotic organisms. Although it is generally assumed that ciliates do not synthesize sterols, and many of them ...
    • Seroprevalence for selected pathogens of zoonotic importance in wild nutria (Myocastor coypus) 

      Martino, Pablo Eduardo; Stanchi, Néstor Oscar; Silvestrini, María Pía; Brihuega, Bibiana Felicitas; Samartino, Luis Ernesto; Parrado, Eduardo Joaquín (Springer, 2014-06)
      Little information is present in the literature on diseases of the nutria (Myocastor coypus) in the wild. Serum samples obtained from 176 trapped animals were tested for antibody reactivity against 11 pathogens of significant ...
    • 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 ...
    • Polymorphisms at the 3′ untranslated region of SLC11A1 gene are associated with protection to Brucella infection in goats 

      Iacoboni, Paola Anabella; Hasenauer, Flavia Carolina; Caffaro, María Eugenia; Gaido, Analia Beatriz; Rossetto, Cristina; Neumann, Roberto Daniel; Salatin, Antonio Omar; Bertoni, Emiliano Agustín; Poli, Mario Andres; Rossetti, Carlos Alberto (Elsevier, 2014-08-15)
      Goats are susceptible to brucellosis and the detection of Brucella-infected animals is carried out by serological tests. In other ruminant species, polymorphisms in microsatellites (Ms) of 3′ untranslated region (3′UTR) ...
    • First report of Trichinella spiralis from the white-eared (Didelphis albiventris) and the thick-tailed opossum (Lutreolina crassicaudata) in central Argentina 

      Castaño Zubieta, Mirta Raquel; Ruiz, M.; Morici, Gabriel Edgardo; Lovera, Rosario; Fernández, María Soledad; Caracostantogolo, Jorge Luis; Cavia, Regino (Springer, 2014-09)
      Trichinellosis is a zoonotic disease caused by nematodes of the genus Trichinella. Humans, who are the final hosts, acquire the infection by eating raw or undercooked meat of different animal origin. Trichinella spiralis ...
    • Vaccines against bovine babesiosis: where we are now and possible roads ahead 

      Florin-Christensen, Mónica; Suarez, Carlos Esteban; Rodriguez, Anabel Elisa; Flores, Daniela; Schnittger, Leonhard (Cambridge University Press, 2014-10)
      Bovine babesiosis caused by the tick-transmitted haemoprotozoans Babesia bovis, Babesia bigemina and Babesia divergens commonly results in substantial cattle morbidity and mortality in vast world areas. Although existing ...
    • Subclinical ketosis in dairy cows: prevalence and risk factors in grazing production system 

      Garro, Carlos Javier; Mian, L.; Cobos Roldán, M. (Wiley, 2014-10)
      The purpose of this study was to estimate the prevalence of Subclinical ketosis (SCK) between 4 and 19 days in milk (DIM) in a grazing production system and investigate the importance of potential risk factors for SCK. ...
    • Aborto por Leptospira en una yegua en Salta, Argentina 

      Micheloud, Juan Francisco; Martinez, Mara Leila; Zurita, Sofía G.; Grune Loffler, Sylvia; Romero, Graciela Noemi; Brihuega, Bibiana Felicitas (2015)
      La leptospirosis en equinos es generalmente asintomática, aunque existen regiones donde la enfermedad constituye un problema. Aquí se describe un caso de aborto en yegua debido a la infección por este agente. Se efectuó ...