| [epidemiologic evaluation of a sample of 91 rats (rattus norvegicus) captured in the sewers of lyon]. | 91 rats captured in 1982 in the sewers of lyon (france) have been examined for the presence of some microorganisms implicated in infections transmissible to man, by direct examination, bacteriological culture or detection of specific antibodies. bacteriological results have shown a high proportion of carriers of yersinia enterocolitica and frederiksenii (29%), of pasteurella pneumotropica (29%), of staphylococcus aureus (53%), and of campylobacter jejuni (18%), a low proportion of carriers of sa ... | 1986 | 3532637 |
| evaluation of the genotoxicity of river sediments from industrialized and unaffected areas using a battery of short-term bioassays. | the present investigation evaluated the capacity of the salmonella mutagenicity test, the comet assay, and the micronucleus assay to detect and characterize the genotoxic profile of river sediments. three stations were selected on an urban river (bouches du rhône, france) exposed to various sources of industrial and urban pollution (sta, stb, and stc) and one station on its tributary (std). one station in a nonurban river was included (ref). the concentrations of 16 polycyclic aromatic hydrocarb ... | 2008 | 18366096 |
| [comparative study of neonatal bacterial meningitis in lomé, bobo-dioulasso, casablanca and lyon]. | bacterial meningitis in new-borns remains a serious event because of its high mortality and morbidity rates in africa. | 2004 | 15255360 |
| the french antibiotic resistance monitoring programs. | surveillance of antimicrobial resistance in bacteria from animal origin in france is organised by the french agency for food safety (agence française de sécurité sanitaire des aliments, afssa) through two types of networks. the first collects non-human zoonotic salmonella strains in one centre (afssa, paris) where they are tested for their antimicrobial susceptibility. the others, managed by afssa lyon, deal with bovine pathogenic strains and are multicentric, that is they collecting antibiotic ... | 2000 | 10794947 |
| bacterial resistance monitoring in animals: the french national experiences of surveillance schemes. | in france, bacterial resistance monitoring in animals is based on a national network of local veterinary laboratories organised by cneva following two methodologies. as part of the epidemiological surveillance of salmonella, lcha in paris has been receiving since 1969 most of the strains isolated from animals (sick and healthy carriers) but also from food, feed and environment. for many years sensitivity tests have been carried out on strains collected: animal ones, mainly from cattle and poultr ... | 1993 | 8212516 |