Results 21 to 30 of about 45,347 (177)

IDENTIFICATION AND ANTIMICROBIAL RESISTANCE OF SALMONELLA ISOLATES

open access: yesВетеринария сегодня, 2019
The paper presents results of the Salmonella identifcation, testings of recovered isolates for their susceptibility to antibiotics and their serogroup and serovar distribution.
G. S. Skitovich   +4 more
doaj   +1 more source

Recovery of Salmonella enterica serovar Enteritidis from hens initially infected with serovar Kentucky

open access: yesFood Chemistry, 2015
Salmonella enterica serovars Enteritidis and Kentucky differ greatly in epidemiology. We wanted to know if the non-pathogenic serotype Kentucky impacted the recovery of the pathogen Enteritidis from chickens. To explore this issue, 4 groups of hens were treated as follows: (i) hens were inoculated orally with Kentucky and injected intramuscularly 2 ...
Guard, Jean   +5 more
openaire   +2 more sources

Resistance to antibiotics and genotype characteristics of Salmonella enterica subspecies enterica serovar Mbandaka isolated from poultry [PDF]

open access: yesVeterinarski Glasnik, 2008
Salmonellas are one of the main zoonotic pathogens whose reservoirs are poultry, cattle and pigs. By means of the food chain salmonellas can be transferred to humans through contaminated food of animal origin.
Vidanović Dejan   +5 more
doaj   +1 more source

Prevalence and genomic characterization of Salmonella isolates from commercial chicken eggs retailed in traditional markets in Ghana

open access: yesFrontiers in Microbiology, 2023
Salmonella enterica are important foodborne bacterial pathogens globally associated with poultry. Exposure to Salmonella-contaminated eggs and egg-related products is a major risk for human salmonellosis. Presently, there is a huge data gap regarding the
Edward W. Archer   +7 more
doaj   +1 more source

New provisional serovar of Shigella boydii [PDF]

open access: yesJournal of Clinical Microbiology, 1982
Ten bacterial strains are described that give biochemical reactions characteristic of the genus Shigella but do not belong to any of the established or provisional serovars. The strains ferment mannitol and are antigenically indistinguishable. They do not possess any of the group antigens of Shigella flexneri, and it is therefore proposed that they be ...
R J, Gross   +4 more
openaire   +2 more sources

Comparative Genomic Profiles of Salmonella Typhimurium and Salmonella Dublin Bovine Isolates from the U.S. Indicate Possible Factors Associated with the Host Adaptation of Salmonella Dublin in the Region

open access: yesMicroorganisms
Salmonella Dublin (S. Dublin) and Salmonella Typhimurium (S. Typhimurium) are commonly linked to bovine salmonellosis. S. Dublin is, however, considered a bovine-adapted serovar for primarily infecting and thriving in cattle. Using S.
Kingsley E. Bentum   +8 more
doaj   +1 more source

Severe Leptospirosis in Hospitalized Patients, Guadeloupe

open access: yesEmerging Infectious Diseases, 2010
We evaluated prognostic factors for leptospirosis in 168 consecutive hospitalized patients in Guadeloupe. Factors independently associated with severity included chronic hypertension or chronic alcoholism, late initiation of antibacterial therapy ...
Cécile Herrmann-Storck   +10 more
doaj   +1 more source

Epidemiological Investigation of Infectious Coryza in Central China and the Effect of Enterococcus faecium on Improving Vaccine Immunity

open access: yesPoultry Science
Infectious coryza is a major respiratory disease of chickens induced by Avibacterium paragallinarum. Understanding the prevalent serovars of the bacterium is fundamental for effective prevention and control of the disease.
Weitao Cui   +11 more
doaj   +1 more source

Variable antigens of Ureaplasma urealyticum containing both serovar-specific and serovar-cross-reactive epitopes [PDF]

open access: yesInfection and Immunity, 1990
Currently there are 14 recognized serovars of Ureaplasma urealyticum, and it has been postulated that only certain ones may be associated with disease and that lack of serovar-specific antibody may be an important risk factor. Unfortunately, ureaplasma antigens important in the human immune response and disease pathogenesis are poorly defined. By using
H L, Watson, D K, Blalock, G H, Cassell
openaire   +2 more sources

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

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