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Found 1342 items.
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Improvement in broiler performance by feeding a nutrient-dense diet after a mild feed restriction
|Abstract = 476 veces | PDF = 341 veces|... Background: The use of early nutrient-restriction programs in broilers can prevent complications de peso corporal (BWG) fueron mayores y el índice de conversión (FCR) menor (p<0,05) en comparación de dois níveis de restrição alimentar seguidos de um período de re-alimentação com cinco níveis crescentes ://doi.org/10.17533/udea.rccp.v34n3a02 Broiler performance under nutrient-dense diet after feed restriction ..." -
Influence of non-starch polysaccharide-degrading enzymes on growth performance, blood parameters, and carcass quality of broilers fed corn or wheat/barley-based diets
|Abstract = 229 veces | PDF = 128 veces|... has been given to the mixture of wheat and barley, as basic raw materials for broiler feed. Objective aumento de peso (p < 0,05) y menor FCR (p < 0,05) en comparación con la dieta basada en trigo/cebada e cevada), dois produtos enzimáticos comerciais (Kemin® e Rovabio®) e dois níveis dessas enzimas (0,025 , as basic raw materials for broiler feed. Objective: To evaluate the effect of different inclusion levels ..." -
Prebiotics, probiotics and thyme (Thymus vulgaris) for broilers: performance, carcass traits and blood variables
|Abstract = 879 veces | PDF = 244 veces|... and feed intake. The feed conversion ratio (FCR) was enhanced by 2 g/Kg Fermacto. Thyme essential oil at 1 corporal y la ingesta de alimento. El índice de conversión alimenticia (FCR) se vió mejorado con 2 g/Kg essencial de tomilho aumentaram o ganho de peso e o consumo da ração. O índice de conversão alimentar (FCR essential oil resulted in an increase in body weight gain and feed intake. The feed conversion ratio (FCR ..." -
Responses of broiler chickens to the nutrient recommendations of NRC (1994) and the Ross broiler management manual
|Abstract = 456 veces | PDF = 117 veces| | HTML = 36 veces|... Summary Background: broiler producers arbitrarily use feeding standards, potentially standards to feed broilers for 49 days resulted in similar WG, FI and FCR (Trevisan et al., 2014 gain (WG) and feed conversion ratio (FCR) form 1 to 10 days of age without significant effect on feed ..." -
Edible mushroom powder (Agaricus bisporus) and flavophospholipol improve performance and blood parameters of broilers
|Abstract = 184 veces | PDF = 137 veces| | HTML = 18 veces|... effect on feed intake, but positively affected broiler weight gains and feed conversion ratio. Antibiotic broiler weight gains and feed conversion ratio. Antibiotic supplementation increased uric , but positively affected broiler weight gains and feed conversion ratio. Antibiotic supplementation increased ..." -
Dietary β-mannanase decreases cloacal temperature of broiler chickens under hot conditions without affecting growth performance
|Abstract = 213 veces | PDF = 188 veces|... of body heat; however, its efficacy on broiler chickens raised under hot climatic conditions has not been conditions. Keywords: blood traits; β-mannanase; broiler; feed enzymes; growth performance; heat stress ..." -
Effect of dietary inclusion of guanidinoacetic acid on broiler performance
|Abstract = 478 veces | PDF = 394 veces|... feed conversion (FC) was observed for broilers receiving 0.20% GAA (p<0.10). Between 7 and 14 days, FC % GAA. Results: From days 1 to 7, a tendency on improved feed conversion (FC) was observed for broilers ..." -
Efecto de la inclusión de aceite esencial de orégano (Lippia origanoides) sobre perfil lipídico en carne de pollos de engorde
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... ). Conclusions: the addition of 200ppm of AEO in the broiler feed of the Cobb500 genetic line induces an ..." -
Effect of dietary addition of unprocessed, autoclaved or pre germinated fenugreek seeds on laying hens’ performance and egg quality
|Abstract = 161 veces | PDF = 81 veces|... -diet. Moreover, UPFS-diet reduced (p<0.05) daily egg mass production. Feed conversion ratio consumption, laying rate, egg mass and feed conversion ratio (FCR, g feed/g egg mass). Although feed ..." -
Oleoresins from chili pepper and turmeric could substitute for salinomycin in broilers
|Abstract = 487 veces | HTML = 3 veces| | PDF = 507 veces|... body weight, weight gain, feed conversion, and Productive Efficiency Index compared to broilers broiler breeds. Res Vet Sci 2015; 102:150-158. DOI: https://doi.org/10.1016/j.rvsc.2015.07.022 , there was no difference in feed intake and survival rate between dietary treatments. Conclusion: Broilers supplemented ..." -
The proportion of fine particles in pelleted diets does not affect performance of slow-growing broiler chicks
|Abstract = 463 veces | PDF = 406 veces|... -growing broiler chickens fed pelleted feed with different concentrations of fine particles. Methods ; broiler chickens; digestibility; digestive development; feed fines; Isa Label; pelleted feed; performance ..." -
Response of broilers to digestible sulfur amino acids and threonine intake: maximum economic return
|Abstract = 349 veces | HTML = 8 veces| | PDF = 277 veces|... Background: The determination of amino acid supplements for broiler chicken requirements based econômica. Métodos: Foram realizados dois ensaios dose-resposta, divididos em três fases cada: inicial (1-14 ) and feed intake (FI) of male broilers in response to methionine+cystine (SAA ://doi.org/10.17533/udea.rccp.v33n4a04 Economics of S-amino acids and threonine for broilers Resumen ..." -
Effect of Aloe vera and vitamin E supplementation on the immune response of broilers
|Abstract = 394 veces | PDF = 155 veces|... Background: herbs are among the feed supplements under investigation that could replace few years by researchers and feed producers to improve broiler immunity against pathogens, (Dhama et ..." -
Extensión Rural y Transferencia de Tecnología
|Abstract = 109 veces | PDF = 95 veces|... Broiler Optimizer para predecir el programa de alimentación óptimo para lograr la mejor rentabilidad en ..." -
Effect of management and probiotic supplementation on growth performance of Muscovy duck
|Abstract = 144 veces | PDF = 90 veces|... recorded the 34 weight gain and feed conversion ratio (FCR) of ducks under three treatments: backyard 35 ..." -
Microbial processes and human activities related to problems of unsustainability: a systematic review 2005-2012
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... Striga management. Field Crops Research, 91, 51-61, doi:http://dx.doi.org/10.1016/j. fcr.2004.05.003 ..." -
Physiology, cell dynamics of small intestinal mucosa, and performance of broiler chickens under heat stress: a review
|Abstract = 309 veces | PDF = 180 veces| | HTML = 39 veces|... High room temperature reduces production efficiency of broiler chickens. Different factors that feed intake reduction is not the only cause of growth rate decrease in broilers reared under high of feed restriction and ascorbic acid supplementation on performance of broiler chicks reared under heat ..." -
Using fracture energy to characterize the hot mix asphalt cracking resistance based on the directtensile test
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... % PG 76-22 + Igneous Dense (12.5 mm NMAS) Moderate 8 Type F_CR 6.8% PG 64-22 + Granite + 7% Crumb ..." -
Hipertensión pulmonar en pollos, lapso de exposición a la hipoxia hipobárica y relación peso pulmonar / peso corporal, bajo condiciones de temperatura controlada
|Abstract = 96 veces | PDF = 33 veces| | HTML = 90 veces|... weight ratio (PW:CW) on the development of pulmonary hypertension (PH) in Cobb Vantress 500® broiler A, Mahmoodian Fard HR, Kamalzadeh A. Comparison of the effects of several feed restriction periods A, Mahmoodian Fard HR, Kamalzadeh A. Comparison of the effects of several feed restriction periods ..." -
Effect of floor space on the behavior of laying hens in commercial cages
|Abstract = 39 veces | PDF = 16 veces| | HTML = 7 veces|... to influence bird behavior. Feed and water were available ad libitum in the cages. One wide-angle video camera enough noise to influence bird behavior. Feed and water were available ad libitum in the cages. One ..."
