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Ara mostrant els elements 31-40 de 119
Environmental detection of Mycoplasma hyopneumoniae in breed-to-wean farms
(Elsevier, 2022-02-05)
There is a need to develop cost-effective and non-invasive approaches to sample large populations to evaluate the disease status of breeding herds. In this study we assessed the detection of the M. ...
Clinical, imaging, and pathologic features in cases of neurologic disease in 3 psittacine birds
(SAGE Publications, 2022-05-21)
We used magnetic resonance imaging (MRI) to evaluate the CNS, and confirmed CNS lesions histologically, in 3 psittacine birds with neurologic signs. One bird was recumbent as a result of non-ambulatory ...
Molecular detection of Treponema species organisms in foremilk and udder cleft skin of dairy cows with digital dermatitis
(Springer, 2019-09-13)
Identification of reservoirs and transmission routes of digital dermatitis (DD)-associated Treponema spp. is considered an effective means for controlling DD infection in dairy cows. The objective of ...
Transmission of tuberculosis caused by Mycobacterium caprae between dairy sheep and goats
(Elsevier, 2017-11-24)
Increasing number of caprine tuberculosis (TB) reports grant the consideration of this zoonosis as an emergingdisease that can play a role in the epidemiology of bovine TB in endemic areas. An outbreak ...
Multi-isotopic assessments of spatio-temporal diet variability: the case of two sympatric gulls in the western Mediterranean
(Wiley, 2018-11-15)
In predator populations, changes in foraging behaviour in response to spatio-temporal variability of prey are expected. Prey depletion might cause trophic niche widening in generalist species, but not ...
Occurrence and antimicrobial resistance of zoonotic enteropathogens in gulls from southern Europe
(Elsevier, 2020-10-19)
Campylobacter spp. and Salmonella spp. are the two most frequent zoonotic bacteria involved in human enteric infections in the European Union. Both enteropathogens have been isolated from a diversity ...
Using commercial ELISAs to assess humoral response in sows repeatedly vaccinated with modified live porcine reproductive and respiratory syndrome virus
(BMJ Publishing Group, 2019-10-01)
Background Sows in breeding herds are often mass vaccinated against porcine reproductive and respiratory syndrome (PRRS) every few months using modified live vaccines (MLV). Field veterinarians repeatedly ...
Bayesian estimation of qPCR and bacterial culture accuracy for detection of bovine coagulase‐negative staphylococci from milk and teat apex at different test cut‐off points
(Wiley, 2019-05-11)
Aim:To primarily estimate the sensitivity (Se) and specificity (Sp) of thecommercially available Mastit4 quantitative PCR (qPCR) assay and bacterialculture (BC) for diagnosis of intramammary infections ...
Revealing potential bridge vectors for BTV and SBV: a study on Culicoides blood feeding preferences in natural ecosystems in Spain.
(Wiley, 2017-08-30)
Several species of Culicoides (Diptera: Ceratopogonidae) are vectors of pathogens, such as the bluetongue (BTV) and Schmallenberg (SBV) viruses, which cause important diseases in domestic and wild ...
Full‐genome sequencing of porcine circovirus 3 field strains from Denmark, Italy and Spain demonstrates a high within‐Europe genetic heterogeneity
(Wiley, 2018-02-16)
Porcine circovirus 3 (PCV3) is a new species of the Circovirus genus, which has recently been associated with different clinical syndromes. Its presence has been reported in different countries of North ...