Digestibility Exogenous Enzyme
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Effect of Exogenous Protease, Mannanase, and Xylanase Supplementation in Corn and High Protein Corn DDGS Based Diets on Growth Performance, Intestinal Morphology and Nutrient Digestibility in Broiler Chickens
ABSTRACT A study was conducted to evaluate the effects of exogenous enzymes supplementation in high protein (Hi-Pro) corn DDGS-based diets on broiler growth performance, intestinal health, and nutrient digestibility. A total of 200 one-day-old broiler chicks were randomly allocated to four dietary treatments with five replicates of 10 birds each. A basal die
Braz. J. Poult. Sci.. Publicado em: 20/12/2019
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2. Exogenous enzymes improve performance and carcass traits of feedlot cattle fed high-grain diet
ABSTRACT The objective of this study was to evaluate the effects of supplementation of two different enzymatic complexes, fibrolytic (NSPases) or amylolytic (EXP3066) enzymes, on growth performance, digestibility, behavior, and carcass characteristics of feedlot cattle. Thirty-six ½ Angus yearling bulls with an average initial weight of 391±5.0 kg were use
R. Bras. Zootec.. Publicado em: 23/11/2018
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3. Additives on in vitro ruminal fermentation characteristics of rice straw
ABSTRACT The objective of this study was to evaluate the effects of mineral and protein-energy (MPES), exogenous fibrolytic enzyme supplements (ES), combination of MPES + ES, and straw without supplement (WS) on digestibility, fermentation kinetic parameters, cumulative gas production, methane, CO2 production, and volatile fatty acid concentration of rice st
R. Bras. Zootec.. Publicado em: 2017-03
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4. Digestibility, Determination of Metabolizable Energy and Bone Mineralization of Broilers Fed with Nutritionally Valued Phytase
ABSTRACT The objective of this study was to evaluate the effect of using exoenzyme phytase in broiler's diets on digestibility of nutrients, feed energy and tibia bone mineralization. A completely randomized design was used, with the following treatments: sorghum with dicalcium phosphate (SDP), corn with dicalcium phosphate (CDP), sorghum with meat and bone
Rev. Bras. Cienc. Avic.. Publicado em: 2017-01
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5. Inclusion of exogenous enzymes to feathers during processing on the digestible energy content of feather meal for adult dogs
ABSTRACT This study was conducted to determine the coefficient of total tract apparent digestibility (CTTAD) of nutrients and gross energy (GE), metabolizable energy (ME), coefficient of metabolizability of gross energy (CM of GE), and fecal characteristics of dogs fed diets with two levels of feather meal, with or without addition of an enzyme blend contain
R. Bras. Zootec.. Publicado em: 2016-06
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6. Methane production of two roughage and total mixed ration as influenced by cellulase and xylanase enzyme addition
In recent decades supplementation of animal feeds with exogenous fibrolytic enzymes has substantially improved digestibility and animal performance. However, information related to associated methane production is limited and inconsistent. This study evaluated the effect of cellulase and xylanase enzymes on in vitro methane production of Eragrostis curvula h
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-02
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7. FARELO DE ARROZ DESENGORDURADO DESFITINIZADO NA ALIMENTAÇÃO DE FRANGOS DE CORTE / DEPHYTINIZATED DEFATTED RICE BRAN IN THE FEED OF BROILER CHICKENS
O objetivo desta dissertação foi avaliar o farelo de arroz desengordurado desfitinizado na alimentação de frangos de corte, sob parâmetros zootécnicos, rendimento de carcaça, resistência de tíbias e digestibilidade aparente de proteína, cálcio e fósforo. Foram utilizados 576 pintos de corte machos, de um dia de idade, da linhagem Cobb. O delineam
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/02/2011
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8. Digestibilidade de nutrientes em raÃÃo com complexo enzimÃtico para tilÃpia-do-Nilo (Oreochromis niloticus). / Digestibility of nutrients in diet with enzimatic complex for tilÃpia do Nilo(Oreochromis niloticus)
A digestibility trial was conducted in the Pisciculture Station at the Federal University of Lavras (UFLA) with the purpose of evaluating the effects of the diet supplementation with an enzyme complex upon the nutrient digestibility in juveniles of Nile tilapia (Oreochromis niloticus). The experimental diets were on the basis of soybean meal and corn, isopro
Publicado em: 2006