Results 31 to 40 of about 701,083 (305)

Molecular characterization of highly prevalent Escherichia coli and Escherichia marmotae resistant to extended-spectrum cephalosporins in European starlings (Sturnus vulgaris) in Tunisia

Microbiology Spectrum, 2023
European starlings are widespread migratory birds that have already been described as carrying bacteria resistant to extended-spectrum cephalosporins (ESC-R). These birds are well known in Tunisia because they spend the wintertime in this country and are
Meriem Souguir, Pierre Châtre, Antoine Drapeau, Pauline François, Sana Azaiez, Sana Ncir, Jean-Yves Madec, Wejdene Mansour, Marisa Haenni   +8 more
doaj   +1 more source

Wide Spread of blaCTX–M–9/mcr-9 IncHI2/ST1 Plasmids and CTX-M-9-Producing Escherichia coli and Enterobacter cloacae in Rescued Wild Animals

Frontiers in Microbiology, 2020
Wildlife has recently been pinpointed as one of the drivers of dissemination of genes conferring resistances to clinically important antimicrobials.
Marisa Haenni, Véronique Métayer, Romane Jarry, Antoine Drapeau, Marie-Pierre Puech, Jean-Yves Madec, Nicolas Keck   +6 more
doaj   +1 more source

Staphylococcus aureus Toxins: An Update on Their Pathogenic Properties and Potential Treatments

Toxins, 2021
Staphylococcus aureus is a clinically important pathogen that causes a wide range of human infections, from minor skin infections to severe tissue infection and sepsis. S.
Nour Ahmad-Mansour, Paul Loubet, Cassandra Pouget, Catherine Dunyach-Remy, Albert Sotto, Jean-Philippe Lavigne, Virginie Molle   +6 more
doaj   +1 more source

Alphavirus Virulence Determinants [PDF]

Pathogens, 2021
Alphaviruses are important pathogens that continue to cause outbreaks of disease in humans and animals worldwide. Diseases caused by alphavirus infections include acute symptoms of fever, rash, and nausea as well as chronic arthritis and severe-to-fatal conditions including myocarditis and encephalitis.
Margarita V. Rangel, Kenneth A. Stapleford   +1 more
openaire   +3 more sources

The metabolic enzyme AdhE controls the virulence of Escherichia coli O157:H7 [PDF]

, 2014
Classical studies have focused on the role that individual regulators play in controlling virulence gene expression. An emerging theme, however, is that bacterial metabolism also plays a key role in this process.
Abernathy, Anders, Baumler, Bergman, Boehm, Booth, Campellone, Chevance, Clark, Coburn, Creek, Echave, Elliott, Emmerson, Frankel, Fukuda, Fukuda, Hansen, Hartland, Hayashi, Hu, Hu, Hueck, Iyoda, Kendall, Kuhn, Mahajan, Massé, Minato, Nataro, Naylor, Noris, Paul, Porter, Rietsch, Rietsch, Ritchie, Ritchie, Roe, Roe, Scheltema, Shevchenko, Smith, Soutourina, Sullivan, Sánchez-Sanmarti, Thao, Tobe, Tree, Turner, Vytvytska, Wang, Wang, Weinert, Wolfe, Wolfe, Wolfe, Zhang, Zhao, Zumbrun   +59 more
core   +2 more sources

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

Gac two-component system in Pseudomonas syringae pv. tabaci is required for virulence but not for hypersensitive reaction [PDF]

, 2008
Pseudomonas syringae pv. tabaci 6605 causes wildfire disease on host tobacco plants. To investigate the regulatory mechanism of the expression of virulence, Gac two-Component system-defective mutants, Delta gacA and Delta gacS, and a double mutant, Delta
A Bultreys, A Chatterjee, A Schaefer, A Stintzi, B Quinones, B Quinones, C Fuqua, DK Willis, EO King, F Taguchi, F Taguchi, Fumiko Taguchi, J Yu, JW Costerton, Kazuhiro Toyoda, KH McClean, LM Keith, M Castaneda, M Elasri, M Marutani, MD Parkins, Md. Mijan Hossain, MF Alexeyev, Mizuri Marutani, NT Keen, PD Shaw, S Heeb, SL Lopez-Garcia, SM Kirov, ST Chancey, T Kitten, TG Kinscherf, TM Barta, Tomonori Shiraishi, WF Fett, Y Ishiga, Yoshishige Inagaki, Yujiro Ogawa, Yuki Ichinose   +38 more
core   +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

Wolbachia versus dengue: Evolutionary forecasts. [PDF]

, 2013
A novel form of biological control is being applied to the dengue virus. The agent is the maternally transmitted bacterium Wolbachia, naturally absent from the main dengue vector, the mosquito Aedes aegypti.
Bull, James J, Turelli, Michael
core   +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