Temas
Mostrando ítems 1-17 de 17
-
Alternatives for the serological assessment of foot-and-mouth disease vaccine immunity in buffaloes (Bubalus bubalis)
(2018)Buffaloes are compulsory vaccinated against foot-and-mouth disease virus (FMDV) in many countries as part of the official control programmes. Serological testing aimed to indirectly assess herd immunity is currently performed ... -
Casuística de babesiosis y anaplasmosis bovina durante 20 años (2003-2023) en el sur de la provincia de Corrientes, Argentina
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2025-01)La babesiosis y la anaplasmosis bovina son enfermedades causadas por Babesia spp. y Anaplasma marginale, respectivamente, transmitidas por vectores que impactan negativamente la producción ganadera a nivel mundial. Estas ... -
Chlamydiosis in animals
(MDPI, 2024-10)The Chlamydiaceae family consists of Gram-negative, obligate intracellular bacteria that replicate within the cells of a diverse range of hosts. These hosts include domesticated animals such as cats, dogs, and livestock, ... -
Complete Genome Sequence of Chlamydia abortus MRI-10/19, Isolated from a Sheep Vaccinated with the Commercial Live C. abortus 1B Vaccine Strain
(American Society for Microbiology, 2021-05)We report the complete genome sequence of Chlamydia abortus MRI-10/19, recovered from the infected placenta of a sheep that had been vaccinated with the commercial live attenuated C. abortus 1B vaccine strain. Comparative ... -
Detection of antibodies against Brucella abortus, Leptospira spp., and Apicomplexa protozoa in water buffaloes in the Northeast of Argentina
(2013-11)Water buffalo industry has become a profitable activity worldwide, including the Northeast of Argentina (NEA). However, research on diseases affecting this species is scarce. The aim of the present study was to detect ... -
Distribution and Severity of Placental Lesions Caused by the Chlamydia abortus 1B Vaccine Strain in Vaccinated Ewes
(MDPI, 2021-05)Chlamydia abortus infects livestock species worldwide and is the cause of enzootic abortion of ewes (EAE). In Europe, control of the disease is achieved using a live vaccine based on C. abortus 1B strain. Although the ... -
Experimental inoculation of Neospora caninum in pregnant water buffalo
(Elsevier, 2012-06-08)The aim of this study was to characterize the pathogenesis of Neospora caninum in experimentally inoculated pregnant water buffalo (Bubalus bubalis). Twelve Mediterranean female water buffaloes ranging in age from 4 to 14 ... -
Hallazgo de Fasciola hepática en búfalos faenados en Misiones (Argentina)
(2016)El objetivo de este reporte fue informar el hallazgo de distomatosis hepática en búfalos faenados en la localidad de San José (Departamento Apóstoles, Provincia de Misiones, Argentina). La metodología utilizada fue la ... -
Infection with different Neospora caninum strains causes differences in the glycosylation pattern in the uteri and placentae of Neospora caninum-infected heifers
(Elsevier, 2024-04)Neospora caninum is an obligate intracellular parasite that causes abortion in ruminants. Different strains produce differences in the severity of disease outcomes. These differences may cause physiological or pathological ... -
Kinetics of foot-and-mouth disease vaccine-induced antibody responses in buffaloes (Bubalus bubalis): avidity ELISA as an alternative to the virus neutralization test
(Frontiers Media, 2023-11)The role of water buffaloes in foot-and-mouth disease (FMD) epidemiology as one of the major hosts of the virus that can develop persistent asymptomatic infection highlights the importance of sustaining surveillance on the ... -
Mitigated clinical disease in water buffaloes experimentally infected with Babesia bovis
(2018-07)Water buffaloes (Bubalus bubalis) are raised in tropical and subtropical regions of the world, and act as hosts of Babesia bovis parasites and the tick vector Rhipicephalus microplus. As no clinical cases of B. bovis-infection ... -
Mortalidad de equinos por Trypanosoma evansi en Argentina. Diagnóstico parasitológico y molecular
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2021)Trypanosoma evansi, el agente causal de la tripanosomosis, afecta a una amplia variedad de animales domésticos y silvestres, siendo los equinos los principales enfermados. El objetivo de este trabajo fue describir un brote ... -
Neospora caninum and Toxoplasma gondii as causes of reproductive losses in commercial sheep flocks from Argentina
(Elsevier, 2021-11)The aim of this study is to provide preliminary data about the occurrence of N. caninum- and T. gondii-related abortions and perinatal deaths in sheep from Argentina. Thirty ovine aborted foetuses and 33 perinatal deaths ... -
The 1B vaccine strain of Chlamydia abortus produces placental pathology indistinguishable from a wild type infection
(Plos One, 2020-11)Chlamydia abortus is one of the most commonly diagnosed causes of infectious abortion in small ruminants worldwide. Control of the disease (Enzootic Abortion of Ewes or EAE) is achieved using the commercial live, attenuated ... -
The extent of placental pathology is negatively correlated to birth weight in ewes infected with the wild-type strain of Chlamydia abortus
(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
(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
(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 ...