Results 41 to 50 of about 532,349 (305)

Développement de résistances chez les animaux alors que l’antibiotique ne leur a pas été administré

Comptes Rendus Biologies, 2023
The fight against antibiotic resistance in the animal sector over the last ten years in France (Ecoantibio plans) has largely focused on reducing the veterinary use of antibiotics.
Madec, Jean-Yves
doaj   +1 more source

Passaging of a Newcastle disease virus pigeon variant in chickens results in selection of viruses with mutations in the polymerase complex enhancing virus replication and virulence [PDF]

, 2010
Some Newcastle disease virus (NDV) variants isolated from pigeons (pigeon paramyxovirus type 1; PPMV-1) do not show their full virulence potential for domestic chickens but may become virulent upon spread in these animals.
Peeters, B.P.H., Strategic Infection Biology, Dep Infectieziekten Immunologie, G. Koch, B. P. H. Peeters, Rottier, P.J.M., Dortmans, J.C.F.M., J. C. F. M. Dortmans, P. J. M. Rottier, Koch, G.   +9 more
core   +2 more sources

Extended-spectrum beta-lactamases from French veal calves: WGS-based data will help build targeted AMR mitigation strategies

Microbiology Spectrum
Antimicrobial resistance (AMR) is an important One Health issue affecting the three human, animal, and environmental sectors. The occurrence of Escherichia coli resistant to extended-spectrum cephalosporins (ESC-R) is considered a relevant marker for the
Marisa Haenni, Véronique Métayer, Antoine Drapeau, David le Goïc, Jean-Yves Madec   +4 more
doaj   +1 more source

No evidence of Borrelia mayonii in an endemic area for Lyme borreliosis in France

Parasites & Vectors, 2017
Background Borrelia mayonii is currently the latest species belonging to the Borrelia burgdorferi (sensu lato) complex to be discovered. Interestingly it is involved in human pathology causing a high fever.
Pierre H. Boyer, Sylvie J. De Martino, Yves Hansmann, Laurence Zilliox, Nathalie Boulanger, Benoît Jaulhac   +5 more
doaj   +1 more source

Changes in fecal microbiota after therapeutic exposure to amoxicillin-clavulanic acid in veal calves receiving multiple antibiotics

Microbiology Spectrum
Amoxicillin-clavulanic acid (AMC) is an important antibiotic in human and veterinary medicine. However, it can select antibiotic-resistant bacteria in the gut microbiota and alter its composition.
Morgane Moustaghfir, Thibault Destanque, Pauline François, Pierre Châtre, Vanessa Louzier, Abdessalem Hammed, Karine Hauray, Jean-Yves Madec, Marisa Haenni, Caroline Prouillac, Agnese Lupo   +10 more
doaj   +1 more source

Adaptation of Staphylococcus aureus in a Medium Mimicking a Diabetic Foot Environment

Toxins, 2021
Staphylococcus aureus is the most prevalent pathogen isolated from diabetic foot infections (DFIs). The purpose of this study was to evaluate its behavior in an in vitro model mimicking the conditions encountered in DFI. Four clinical S.
Cassandra Pouget, Claude-Alexandre Gustave, Christelle Ngba-Essebe, Frédéric Laurent, Emmanuel Lemichez, Anne Tristan, Albert Sotto, Catherine Dunyach-Rémy, Jean-Philippe Lavigne   +8 more
doaj   +1 more source

Virulence

, 2015
Waxmoth virulence data.
Harrison, Freya, Kar-Wai Hong (3268704), Chan, Kok-Gan, Paul Williams (191800), Stuart A. West (182935), Freya Harrison (63920), West, Stuart A., Eric Pollitt (3268698), Hong, Kar-Wai, Diggle, Stephen P., Roman Popat (471112), Griffin, Ashleigh S., Popat, Roman, Hardeep Naghra (3268707), Williams, Paul, Pollitt, Eric, Sam P. Brown (30600), Kok-Gan Chan (531824), Ashleigh S. Griffin (273184), Brown, Sam P., Stephen P. Diggle (471113), Naghra, Hardeep   +21 more
openaire   +2 more sources

Susceptibility of Acinetobacter baumannii isolates from different sources to biocides: a matter of biofilm

Antimicrobial Resistance and Infection Control
Acinetobacter baumannii is an opportunistic pathogen causing severe infections in patients residing in intensive care units. The ability of A. baumannii to acquire carbapenem-resistance makes these infections difficult to treat and poses a serious risk ...
Leila Hamze, Estelle Saras, Sana Azaiez, Wejdene Mansour, Jean-Yves Madec, Thibault Destanque, Marisa Haenni, Agnese Lupo   +7 more
doaj   +1 more source

Assessment of Borrelia miyamotoi in febrile patients and ticks in Alsace, an endemic area for Lyme borreliosis in France

Parasites & Vectors, 2020
Background Borrelia miyamotoi is a relapsing fever Borrelia species transmitted by ticks of the Ixodes ricinus complex. Human disease caused by B. miyamotoi was first described in Russia and later in the USA and Japan.
Pierre H. Boyer, Joris Koetsveld, Laurence Zilliox, Hein Sprong, Émilie Talagrand-Reboul, Yves Hansmann, Sylvie Josiane de Martino, Nathalie Boulanger, Joppe W. Hovius, Benoît Jaulhac   +9 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source