Efficacy of diclazuril in comparison with chemical and ionophorous anticoccidialsagainst Eimeria spp. in broiler chickens in floor pens. | Poult Sci | 2001 Apr | 11297280 |
Incomplete cross resistance against ionophores in Enterococcus faecium andEnterococcus faecalis strains from pigs and poultry. | Microb Drug Resist | 2000 Spring | 10868808 |
In vitro susceptibility of Enterococcus faecium isolated from food togrowth-promoting and therapeutic antibiotics. | Int J Food Microbiol | 2000 Mar 25 | 10777068 |
Phenotypic distinction in Enterococcus faecium and Enterococcus faecalis strains between susceptibility and resistance to growth-enhancing antibiotics. | Antimicrob Agents Chemother | 1999 Oct | 10508048 |
Ionophore residues in eggs in Northern Ireland: incidence and cause. | Food Addit Contam | 1998 Jul | 9829037 |
Effects of different test conditions on MICs of food animal growth-promotingantibacterial agents for enterococci. | J Clin Microbiol | 1998 Jul | 9650934 |
The characterisation of polyether ionophore veterinary drugs by HPLC-electrosprayMS. | Analyst | 1998 Dec | 10435312 |
Comparative efficacy of anticoccidials under the conditions of commercial broilerproduction and in battery trials. | Vet Parasitol | 1998 Apr 15 | 9615950 |
Effect of antibiotic growth promoters and anticoccidials on growth of Clostridiumperfringens in the caeca and on performance of broiler chickens. | Acta Vet Scand | 1998 | 9926457 |
Evaluation of the efficacy of Eimeria maxima oocyst immunization with differentstrains of day-old broiler and roaster chickens. | Avian Dis | 1997 Oct-Dec | 9454911 |