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Accuracy of qPCR and bacterial culture for the diagnosis of bovine intramammary infections and teat skin colonisation with Streptococcus agalactiae and Staphylococcus aureus using Bayesian analysis
(Preventive Veterinary Medicine, 2018-10-26)
Streptococcus agalactiae (Strep. agalactiae) and Staphylococcus aureus (Staph. aureus) are originally regarded as contagious mastitis pathogens, however, both pathogens have recently been isolated from extramammary and ...
Transmission and immunopathology of the avian influenza virus A/Anhui/1/2013 (H7N9) human isolate in three commonly commercialized avian species
(Zoonoses and Public Health, 2017-09-14)
H7N9 virus infection is a global concern, given that it can cause severe infection and mortality in humans. However, the understanding of H7N9 epidemiology, animal reservoir species and zoonotic risk remains limited. This ...
Combined effects of spray‐drying conditions and postdrying storage time and temperature on Salmonella choleraesuis and Salmonella typhimurium survival when inoculated in liquid porcine plasma
(Letters in Applied Microbiology, 2018-06-11)
The objective of this study was to determine the effectiveness of the spray-drying process on the inactivation of Salmonella choleraesuis and Salmonella typhimurium spiked in liquid porcine plasma and to test the additive ...
Environmental heterogeneity and variations in the velocity of bluetongue virus spread in six European epidemics
(Preventive Veterinary Medicine, 2017-11-04)
Several epidemics caused by different bluetongue virus (BTV) serotypes occurred in European ruminants since the early 2000. Studies on the spatial distribution of these vector-borne infections and the main vector species ...
Histopathological and virological findings in emaciated pigs from Mexico: an exploratory study
(Acta Veterinaria Brno, 2018-06-27)
The objective of this work was to detect the presence of three main pig respiratory viral agents
(porcine rubulavirus [PorPV], porcine circovirus type 2 [PCV-2], and porcine reproductive and
respiratory syndrome virus ...
Low CD4/CD8 ratio in classical swine fever postnatalpersistent infection generated at 3 weeks after birth
(Transboundary and Emerging Diseases, 2018-11-20)
Classical swine fever virus (CSFV) is one of the most important pathogens affectingswine. After infection with a moderate virulence strain at 8 hours after birth, CSFV isable to induce viral persistence. These animals may ...
Testing of umbilical cords by real time PCR is suitable for assessing vertical transmission of porcine reproductive and respiratory syndrome virus under field conditions
(Veterinary Journal, 2018-02-01)
The objective of this study was to test the suitability of umbilical cord (UC) sampling and ear vein swabbing (EVS) as alternatives to jugular vein bleeding (JVB) for the assessment of vertical transmission of porcine ...
Development and validation of direct PCR and quantitative PCR assays for the rapid, sensitive, and economical detection of porcine circovirus 3
(Journal of Veterinary Diagnostic Investigation, 2018-04-09)
Since the identification of species Porcine circovirus 2, the relevance of genus Circovirus has increased given its impact on the swine industry. A new species (Porcine circovirus 3, PCV-3) has been detected in association ...
Diagnosis by ruling out other diseases or conditions
(Veterinary Record, 2018-07-19)
Pig production is nowadays highly specialised, and is dominated by large, intensive, indoor-rearing production systems around the world. As farming systems have evolved, so also has our understanding of the factors influencing ...
Rural veterinarian's perception and practices in terms of biosecurity across three European countries
(Transboundary and Emerging Diseases, 2017-09-21)
The implementation of biosecurity measures in the animal health and production context is quite broad and aims at limiting the risk of introduction and spread of diseases. Veterinarians play a major role in biosecurity as ...