Naslov
ANTIMICROBIAL RESISTANCE OF SALMONELLAE ISOLATED FROM FISH MEAL

Autori
Mitak, Mario ; Premzl, Anđela ; Kostenjak, Branka ; Humski, Andrea ; Habrun, Boris ; Auslender-Ujević, Vera ; Šeol, Branka

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni

Izvornik
Abstracts, CESAR2003, Central European Symposium on Antimicrobial Resistence, Brijuni/Croatia, July 4-7. 2003. / Pinter, Ljiuljana - Zagreb : Hrvatsko mikrobiološko društvo, 2003, P15-P15

Skup
Abstracts, CESAR2003, Central European Symposium on Antimicrobial Resistence

Mjesto i datum
Brijuni, Croatia, 04.07.2003. - 07.07.2003

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
Antimicrobial Resistence; Salmonellae

Sažetak
The high incidence of antibiotic resistance in salmonella serotypes isolated from animals poses a high risk in terms of epizootiology and public health. Quite frequently, fish meal and fodder are the initial source of salmonella in stock breeding, mostly implying some unusual serotypes. Such serotypes originate from the natural reservoirs of salmonella and their antimicrobial resistance can only be the consequence of their natural resistance. Twenty-five salmonella serotypes isolated from fish meal were tested for their sensitivity to 19 antimicrobial agents by the method of agar diffusion. All salmonella serotypes showed sensitivity to chloramphenicol, gentamicin, ciprofloxacin, streptomycin, enrofloxacin, neomycin, fosfomycin, cefazolin, amoxicillin+clavulanic acid, cefotaxime, and nalidixic acid (96%), trimethoprim/sulfa (84%) and tetracycline (77%). Intermediate resistant was recorded to tetracycline and erythromycin (23% and 65% of the strains tested, respectively). All strains were resistant to bacitracin, vancomycin and penicillin G, as well as to erythromycin (35%), trimethoprim/sulfa (15%), ampicillin (4%), amoxicillin (4%) and nalidixic acid (4%).

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina

POVEZANOST RADA