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Use of prebiotics and probiotics of bacterial and yeast origin for free-range broiler chickens
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-09-01)
This study aimed to evaluate the effects of probiotics and prebiotics of bacterial and yeast origin on the performance, development of the digestive system, carcass yield and meat quality of free-range broiler chickens. ...
Use of prebiotics and probiotics of bacterial and yeast origin for free-range broiler chickens
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-09-01)
This study aimed to evaluate the effects of probiotics and prebiotics of bacterial and yeast origin on the performance, development of the digestive system, carcass yield and meat quality of free-range broiler chickens. ...
Helminth infections in chickens (Gallus domesticus) raised in different production systems in Brazil
(2018-05-01)
The current study evaluated helminth infections in birds raised in different production systems for different purposes (extensive/dual-purpose, semi-intensive/broiler, semi-intensive/hen, intensive/hen and intensive/broiler) ...
Use of prebiotics and probiotics of bacterial and yeast origin for free-range broiler chickens
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2013)
Performance and carcass characteristics of free-range broiler chickens fed diets containing alternative feedstuffs
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2020)
Effect of freezing on the quality of meat from broilers raised in different rearing systems
(2017-09-05)
We evaluated the effect of freezing (-18°C) for 12 months on the qualitative characteristics of breast, thigh and drumstick meat. Samples from male Cobb 500 broilers raised in antibiotic-free (n = 125), conventional (n = ...
Microbiological assessment at slaughter of chicken carcasses from commercial, backyard and semi-backyard production systems
(2021-12-01)
Introduction: Smaller scale, alternative, chicken production systems are gaining popularity globally. However, this brings public health and market confidence concerns, especially where there are no established standards ...
Efficiency of prebiotics and probiotics on the performance, yield, meat quality and presence of Salmonella spp in carcasses of free-range broiler chickens
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2005-09-01)
Two trials were carried out in the present study. Trial I evaluated the performance, carcass yield and breast meat quality, whereas Trial II evaluated the efficacy of utilizing prebiotics + probiotics on the control of ...
Efficiency of prebiotics and probiotics on the performance, yield, meat quality and presence of Salmonella spp in carcasses of free-range broiler chickens
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2005-09-01)
Two trials were carried out in the present study. Trial I evaluated the performance, carcass yield and breast meat quality, whereas Trial II evaluated the efficacy of utilizing prebiotics + probiotics on the control of ...
Occurrence of infection with Toxoplasma gondii and factors associated with transmission in broiler chickens and laying hens in different raising systems
(Colégio Brasileiro de Patologia Animal, 2017)