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Incognito, une toxine peut anéantir votre stratégie vaccinale contre le SRRP
(2016-06-01)
Les céréales sont une excellente source
nutritive tant pour les porcs que pour les
micro-organismes. Certains d’entre eux, les
champignons, peuvent s’y développer et
produire diverses molécules dont des toxines
dites ...
Un premier cas canadien de pestivirus du porcelet
(2018-10-22)
Mycobacterium xenopi systemic infection in a domestic fieryshouldered conure bird (Pyrrhura egregia)
(Microbiology Society, 2018-07)
Introduction. Mycobacterium xenopi is a rare opportunistic pathogen mainly causing infections in immunocompromised
human patients or those with underlying chronic structural lung disease. Cases of disease in veterinary ...
Survival in water of Campylobacter jejuni strains isolated from the slaughterhouse
(2015-01)
Campylobacter jejuni cause gastroenteritis in humans. The main transmission vector is the consumption or handling of
contaminated chicken meat, since chicken can be colonized asymptomatically by C. jejuni. However, water ...
Gastric stability and oral bioavailability of colistin sulfate in pigs challenged or not with Escherichia coli O149: F4 (K88)
(2015-10)
The aim of the present study was to investigate the in vitro gastric stability of colistin sulfate (CS) and its antimicrobial activity against Escherichia coli and to study the impact of ETEC O149: F4 (K88) infection in ...
Impact of deoxynivalenol (DON) contaminated feed on intestinal integrity and immune response in swine
(Elsevier, 2015-02-17)
This study was performed to characterize the influence of consuming DON naturally contaminated feeds on pig's intestinal immune defenses, antibody response and cellular immunity. Sixteen 4-week-old piglets were randomly ...
Actinobacillus pleuropneumoniae (App) culture supernatant antiviral effect against porcine reproductive and respiratory syndrome virus (PRRSV) occurs prior to the viral genome replication and transcription through actin depolymerization
(Microbiology Society, 2018-01-02)
PURPOSE:
Recently, the strong antiviral activity of an Actinobacillus pleuropneumoniae (App) culture supernatant against porcine reproductive and respiratory syndrome virus (PRRSV) was discovered. Following this finding, ...
Impact of Actinobacillus pleuropneumoniae biofilm mode of growth on the lipid A structures and stimulation of immune cells
(SAGE, 2016-05-25)
Actinobacillus pleuropneumoniae (APP), the etiologic agent of porcine pleuropneumonia,
forms biofilms on both biotic and abiotic surfaces. APP biofilms confers resistance to antibiotics.
To our knowledge, no studies have ...
Genetic diversity of group A rotavirus in swine in Canada
(2014-01-09)
Group A rotaviruses (RVA) in pigs have been poorly investigated in Canada. In a continued effort to fill this gap, ten finisher swine farms in Quebec, Canada, were sampled over a nine-month period. The presence of RVA was ...
Impact of Nutrient Restriction on the Structure of Listeria monocytogenes Biofilm Grown in a Microfluidic System
(2017-05-17)
Biofilm formation by the pathogen Listeria monocytogenes is a major concern in
food industries. The aim of this work was to elucidate the effect of nutrient
limitation on both biofilm architecture and on the ...