Temas 

Temas

Mostrando ítems 41-49 de 49

    • Potenciales causas de pérdidas reproductivas en llamas (Lama glama) de Jujuy, Argentina 

      Marin, Raul Eduardo; Moré, Gastón; Brihuega, Bibiana Felicitas; Canton, German Jose; Lamas, Hugo Eduardo (Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2022-01)
      La cría de llamas es una importante actividad de impacto socioeconómico en la región Puna de la Provincia de Jujuy, sin embargo, la misma tiene una baja tasa de procreo. Con el objetivo de estudiar potenciales causas de ...

    • Presunto brote de aborto bovino por consumo de Pinus spp. en la provincia de Chubut, Argentina. 

      Apostolo, Romina Maria; Robles, Carlos Alejandro; Borrelli, Laura Beatriz; Herrera, Rodolfo; Díaz, Fernando; Silva, Carmelina De Las Nie; Chodilef, Maria Marta; Martinez, Agustin (Asociación Argentina de Veterinarios de Laboratorios de Diagnóstico, 2021-11-17)
      El carácter etiológico multifactorial de los abortos bovinos influye en la baja eficiencia diagnóstica de los mismos. Los abortos se pueden clasificar en infecciosos (viral, bacteriano, parasitario o fúngico) y no infecciosos ...

    • Spatial–temporal trends and economic losses associated with bovine abortifacients in central Argentina 

      Canton, German Jose; Moreno, Fabiana Carina; Fiorentino, María Andrea; Hecker, Yanina; Spetter, Lucas Maximiliano; Fiorani, Franco; Monterubbianesi, María Gloria; Garcia, Juan Angel; González Altamiranda, Erika; Cirone, Karina Mariela; Louge Uriarte, Enrique Leopoldo; Verna, Andrea Elizabeth; Marin, Maia; Cheuquepan Valenzuela, Felipe Andres; Malena, Rosana Claudia; Morsella, Claudia Graciela; Paolicchi, Fernando; Morrell, Eleonora Lidia; Moore, Prando Dadin (Springer, 2022-07-30)
      The aims of this work are, firstly, to provide the geolocalization of cases of bovine abortion with definitive diagnosis and, secondly, to estimate the economic losses due to the most frequent abortifacients diagnosed ...

    • The extent of placental pathology is negatively correlated to birth weight in ewes infected with the wild-type strain of Chlamydia abortus 

      Caspe, Sergio Gaston; Palarea-Albaladejo, Javier; Livingstone, Morag; Wattegedera, Sean Ranjan; Milne, Elspeth; Sargison, Neil Donald; Longbottom, David (Elsevier, 2023-06)
      The placenta is the organ that allows the exchange of oxygen and nutrients between maternal and foetal blood, supplying the requirements of the growing foetus. Consequently, any factor that alters placental integrity may ...

    • The Immune Response in the Uteri and Placentae of Chlamydia abortus-Infected Ewes and Its Association with Pregnancy Outcomes 

      Caspe, Sergio Gaston; Ewing, David Andrew; Livingstone, Morag; Underwood, Clare; Milne, Elspeth; Sargison, Neil Donald; Wattegedera, Sean Ranjan; Longbottom, David (MDPI, 2023-06)
      The enzootic abortion of ewes, caused by the bacterium Chlamydia abortus (C. abortus), is one of the main causes of abortion in sheep. There are multiple contributory factors, including chlamydial growth, host immune ...

    • The Neospora caninum-Spain 7 isolate induces placental damage, fetal death and abortion in cattle when inoculated in early gestation 

      Caspe, Sergio Gaston; Moore, Prando Dadin; Leunda, Maria Rosa; Cano, Dora Beatriz; Lischinsky, Lilian Haydee; Regidor-Cerrillo, Javier; Alvarez-García, Gema; Echaide, Ignacio Eduardo; Bacigalupe, Diana; Ortega-Mora, Luis; Odeon, Anselmo Carlos; Campero, Carlos Manuel (Elsevier, 2012-10)
      The Nc-Spain 7 isolate of Neospora caninum, which was newly obtained from an asymptomatic congenitally infected calf, demonstrated a similar virulence as Nc-1 strain in mouse models. The aim of this study was to characterize ...

    • Toxoplasma gondii and Neospora caninum infections in sheep and goats in Switzerland: Seroprevalence and occurrence in aborted fetuses 

      Basso, Walter; Holenweger, Fabienne; Schares, Gereon; Müller, Norbert; Campero, Lucia Maria; Ardüser, Flurin; Moore-Jones, Gaia; Frey, Caroline; Zanolari, Patrik (Elsevier, 2022-09)
      Toxoplasma gondii and Neospora caninum infections are important causes of abortion in ruminants. Besides, meat from T. gondii infected animals represent a major infection source for humans. The occurrence of these protozoan ...

    • Transplacental infection by bovine alphaherpesvirus type 1 induces protein expression of COX-2, iNOS and inflammatory cytokines in fetal lungs and placentas 

      Burucúa, Mercedes María; Risalde, María; Cheuquepan Valenzuel, Felipe Andres; Quintana, Silvina; Pérez, Sandra; Canton, German Jose; Moore, Prando Dadin; Odeon, Anselmo Carlos; Agulló-Ros, Irene; Scioli, Maria Valeria; Barbeito, Claudio; Morrell, Eleonora Lidia; Marin, Maia Solange (Elsevier, 2023-11-05)
      Bovine alphaherpesvirus type 1 (BoAHV-1) is associated with respiratory and reproductive syndromes. Until present the immunologic mechanisms involved in BoAHV-1 abortion are partially known. We studied key elements of the ...

    • Vacas abortadas 

      Canton, German Jose; Fiorentino, María Andrea; Louge Uriarte, Enrique Leopoldo; Moore, Prando Dadin (Ediciones INTA, 2023-12)
      La identificación de vientres que perdieron la gestación es dificultosa en las condiciones de los sistemas de producción extensiva. Frecuentemente, estos vientres suelen identificarse una vez que terminan de parir la mayoría ...