avoparcin has been researched along with Salmonella-Infections--Animal* in 3 studies
3 other study(ies) available for avoparcin and Salmonella-Infections--Animal
| Article | Year |
|---|---|
Natural subclinical salmonella infection in chickens: a potential model for testing the effects of various procedures on salmonella shedding.
The influence of growth additives on the duration of salmonella shedding has been variously reported. The different conclusions reached were mainly because of the different experimental systems used. In this paper a naturally infected chicken model for evaluating this problem is described. It simulates commercial conditions and proved to be reproducible in 13 groups, each of 125 birds, over a two-year period. Topics: Age Factors; Animals; Anti-Bacterial Agents; Cecum; Chickens; Cloaca; Female; Food Additives; Glycopeptides; Male; Monensin; Poultry Diseases; Salmonella; Salmonella Infections, Animal; Species Specificity | 1985 |
The effect of feeding diets containing avoparcin on the excretion of salmonellas by chickens experimentally infected with natural sources of salmonella organisms.
Chickens were readily infected with salmonella organisms when fed diets containing unsterilized bone-meal or provided with drinking water containing a suspension of natural salmonella infected chicken faeces. When fed diets containing avoparcin at concentrations of 10 or 100 mg/kg chickens infected in these ways excreted larger numbers of salmonellas for longer periods than did chickens fed a nonmedicated diet. Topics: Animal Feed; Animals; Anti-Bacterial Agents; Chickens; Feces; Glycopeptides; Poultry Diseases; Salmonella; Salmonella Infections, Animal; Species Specificity | 1984 |
The effect of feeding diets containing avoparcin and monensin on the occurrence of Salmonella in caecum and liver in experimentally infected chickens.
In two experiments (Experiments A and B) chickens experimentally infected with S. infantis at 7 days of age and fed diets containing both avoparcin (10 ppm) and monensin (90 ppm) showed a higher frequency of Salmonella-positive livers and higher caecal counts of Salmonella 1 and 2 weeks after challenge than similarly infected chickens fed only avoparcin (10 ppm). The results may indicate a synergistic action between the two drugs on the ability of chickens to withstand Salmonella infections. Topics: Animals; Anti-Bacterial Agents; Cecum; Chickens; Female; Food Additives; Furans; Glycopeptides; Liver; Male; Monensin; Poultry Diseases; Salmonella; Salmonella Infections, Animal | 1984 |