Results 41 to 50 of about 2,324 (191)
Detection of Brachyspira hyodysenteriae, Lawsonia intracellularis and Brachyspira pilosicoli in feral pigs [PDF]
Veterinary Microbiology, 2009 Feral pigs are recognized as being a potential reservoir of pathogenic microorganisms that can infect domestic pigs and other species. The aim of this study was to investigate whether feral pigs in Western Australia were colonized by the pathogenic enteric bacteria Lawsonia intracellularis, Brachyspira hyodysenteriae and/or Brachyspira pilosicoli.
Phillips, N.D. +5 more
openaire +2 more sources
Semina: Ciências Agrárias, 2021 O gênero Brachyspira corresponde ao grupo de bactérias anteriormente classificadas no gênero Serpulina e inclui várias espiroquetas intestinais comensais e patogênicas que afetam suínos, aves e outras espécies animais, incluindo humanos. Em aves, algumas
Monica Regina de Matos +7 more
doaj +1 more source
Transboundary and Emerging Diseases, Volume 69, Issue 5, Page e1503-e1509, September 2022., 2022 Abstract In 2019, Streptococcus equi subsp. zooepidemicus was recognized as an emerging pathogen of swine, associated with sudden deaths, increased abortion rates and septicaemia. Limited data are available regarding this disease in pigs. The objectives of this study were to clarify clinical progression, pathogen shedding, transmission, gross and ...
Matheus de Oliveira Costa +3 more
wiley +1 more source
EFSA Journal, Volume 20, Issue 8, August 2022., 2022 Abstract This scientific opinion focuses on the welfare of pigs on farm, and is based on literature and expert opinion. All pig categories were assessed: gilts and dry sows, farrowing and lactating sows, suckling piglets, weaners, rearing pigs and boars. The most relevant husbandry systems used in Europe are described.
EFSA Panel on Animal Health and Welfare (AHAW) +29 more
wiley +1 more source
Microbial Biotechnology, Volume 15, Issue 3, Page 1007-1016, March 2022., 2022 PRRSV, a porcine respiratory pathogen, indirectly impacts on gut microbiome composition in a strain virulence dependent fashion in association with selected immune markers. Summary Porcine reproductive and respiratory syndrome (PRRS) is a viral disease defined by reproductive problems, respiratory distress and a negative impact on growth rate and ...
Héctor Argüello +11 more
wiley +1 more source
Antibiotic resistance genes in bacteria: Occurrence, spread, and control
Journal of Basic Microbiology, Volume 61, Issue 12, Page 1049-1070, December 2021., 2021 Abstract The production and use of antibiotics are becoming increasingly common worldwide, and the problem of antibiotic resistance is increasing alarmingly. Drug‐resistant infections threaten human life and health and impose a heavy burden on the global economy.
Zonghui Jian +8 more
wiley +1 more source
EFSA Journal, Volume 19, Issue 10, October 2021., 2021 Abstract The specific concentrations of apramycin, paromomycin, neomycin and spectinomycin in non‐target feed for food‐producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance in bacteria relevant for human and animal health, as well as the specific antimicrobial concentrations in feed which have
EFSA Panel on Biological Hazards (BIOHAZ) +37 more
wiley +1 more source
Spherical body formation in the spirochaeteBrachyspira hyodysenteriae [PDF]
FEMS Microbiology Letters, 2006 When cultures of Brachyspira hyodysenteriae were grown under a wide range of in vitro conditions, at least 1% of the cells formed spherical bodies different to the normal helical form. This percentage increased considerably in aging cultures or following their incubation in caramelized media.
Wood, Elizabeth Jane. +5 more
openaire +4 more sources
EFSA Journal, Volume 19, Issue 10, October 2021., 2021 Abstract The specific concentrations of lincomycin in non‐target feed for food‐producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance in bacteria relevant for human and animal health, as well as the specific antimicrobial concentrations in feed which have an effect in terms of growth promotion ...
EFSA Panel on Biological Hazards (BIOHAZ) +36 more
wiley +1 more source
EFSA Journal, Volume 19, Issue 10, October 2021., 2021 Abstract The specific concentrations of tilmicosin, tylosin and tylvalosin in non‐target feed for food‐producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance in bacteria relevant for human and animal health, as well as the specific antimicrobial concentrations in feed which have an effect in ...
EFSA Panel on Biological Hazards (BIOHAZ) +36 more
wiley +1 more source