Whole Cottonseed
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Feeding effects of cottonseed and its co-products on the meat proteome from ram lambs
ABSTRACT: Gossypol easily pairs with lysine side chains and enzymes involved in the cellular growth process. The effect of gossypol (a compound present in cotton co-products) in ruminant metabolism and meat quality is not yet clear. This study was undertaken in order to evaluate the effects of cotton co-products in lamb muscle proteome. Twenty-four Santa In�
Sci. agric. (Piracicaba, Braz.). Publicado em: 30/05/2019
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2. Fatty Acid Profile and Milk Cholesterol of Crossbred Holstein × Zebu Cows Fed on Whole Cottonseed
The objective of this study was to evaluate the effect of whole cottonseed on diets of cows under grazing on fatty acid profile and milk cholesterol. Five crossbred Holstein × Zebu cows were distributed in a 5 × 5 Latin square. Inclusion levels were 0, 6, 12, 18 and 24%. There was a linear decrease in all fatty acids quantified, saturated and monounsaturat
J. Braz. Chem. Soc.. Publicado em: 2018-08
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3. Effects of Lactobacillus buchneri inoculation or 1-propanol supplementation to corn silage on the performance of lactating Holstein cows
ABSTRACT The objective was to evaluate the effects of corn silage supplemented with 1-propanol or inoculated with L. buchneri on the ruminal fermentation profile, digestibility, and production traits of lactating Holstein cows. Whole-corn plants were harvested at 350 g/kg dry matter (DM) and packed in nine bag silos (13 t/silo). At ensiling, two treatments w
R. Bras. Zootec.. Publicado em: 2017-07
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4. Impact of feeding cottonseed coproducts on reproductive system of male sheep during peripubertal period
ABSTRACT Cottonseed coproducts contain gossypol which can have specific effects upon the male reproductive system. We evaluated the reproductive development of male lambs close to puberty fed on three cotton coproducts. Twenty-four 5-month old male lambs received four diets: 20 % of dry matter intake of whole cottonseed (WCS), high oil cottonseed meal (CSC),
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-12
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5. Concentration of trans-vaccenic and rumenic acids in the milk from grazing cows supplemented with palm oil, rice bran or whole cottonseed
The changes in the concentration of trans-vaccenic (C18:1t-11) and rumenic (C18:2c-9,t-11) acids in the milk from cows grazing on Pennisetum clandestinum, fed a supplement containing palm oil, rice bran or whole cottonseed were evaluated. Three supplements were assessed: one control supplement containing palm oil (C), with a low concentration of linoleic aci
R. Bras. Zootec.. Publicado em: 2014-06
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6. Soybean meal or cotton by-products associated with urea as source of nitrogen in the diet of lactating goats
The objective of this study was to evaluate the influence of sources of nitrogen on the intake and digestibility of nutrients and production and chemical composition of goat milk. Soybean meal (SBM), soybean meal + urea (SBM+U), cottonseed meal + urea (CM+U), cottonseed cake + urea (CC+U) and whole cottonseed + urea (WC+U) were used, representing the differe
R. Bras. Zootec.. Publicado em: 2013-04
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7. Meat characteristics of Nellore steers fed whole cottonseed
The objective of this study was to evaluate the effect of addition of different levels of cottonseed (0, 14.35, 27.51 and 34.09 kg/100 kg) in the diet of Nellore steers on the meat characteristics. Thirty-six steers (average initial body weight of 333.50 and average age of 20 months) were kept in feedlot stalls for 94 days, each stall with three animals. The
R. Bras. Zootec.. Publicado em: 2013-03
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8. Lipid and selenium sources on fatty acid composition of intramuscular fat and muscle selenium concentration of Nellore steers
The objective of this study was to evaluate the effect of lipid and selenium sources in diets for finishing Nellore steers on the fatty acid composition and selenium concentration of the longissimus muscle. Fifty Nellore steers (body weight = 458±39 kg) were assigned to one of six dietary treatments: 1) diet containing sunflower seed and inorganic selenium;
R. Bras. Zootec.. Publicado em: 2012-11
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9. Tifton hay, soybean hulls and whole cottonseed as source of fiber in forage cactusbased diets for sheep / Feno de capim tifton, casca de soja e caroço de algodão como fonte de fibra em dietas à base de palma forrageira para ovinos
Objetivou-se avaliar o efeito de diferentes fontes de fibra (feno de capim tifton, casca de soja e caroço de algodão) em dietas à base de palma forrageira para ovinos em terminação. Foram utilizados 21 ovinos sem padrão racial definido, não castrado com peso inicial médio de 18,90 1,07 kg. O consumo de matéria seca e orgânica, carboidratos totais e
Publicado em: 2009
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10. Efeito da dieta contendo caroço de algodão no desempenho, características quantitativas da carcaça e qualitativas da carne de novilhos Nelore confinados / Effects of whole cottonseed-enriched diet on performance, quantitative characteristics of the carcass and qualitative characteristics of the meat of feedlot Nelore cattle
O presente trabalho teve como objetivo avaliar o desempenho e as características quantitativas de carcaça e qualitativas da carne de novilhos Nelore confinados. Os animais foram confinados com quatro dietas contendo 80% de concentrado, em porcentagem da matéria seca: uma controle, sem adição de caroço de algodão (CA0), outra contendo 10% (CA10) ou 20%
Publicado em: 2008
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11. Desempenho e características de carcaça e da carne de cordeiros cruzados alimentados com dietas com caroço de algodão normal ou aquecido / Performance and meat and carcass characteristics of crossbred lambs fed normal or heated whole cottonseed
O caroço de algodão é uma semente oleaginosa e sua inclusão na alimentação de ruminantes pode aumentar os níveis de ácidos graxos insaturados na carne, melhorando os benefícios potenciais da carne vermelha para a saúde. Contudo, como o tipo de dieta pode influenciar o sabor e aroma e a qualidade da carne produzida é possível que a utilização do
Publicado em: 2008
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12. Comparative evaluation of fiber effectiveness of forage and byproducts. / Análise comparativa da efetividade da fibra de volumosos e subprodutos.
Two experiments were conducted to evaluate fiber effectiveness of forages and byproducts. In experiment I, five ruminally cannulated Holstein cows were used in a 5 x 5 Latin square design to evaluate fiber effectiveness of sugarcane (SC) and sodium hydroxide treated sugarcane (SHSC). Low and high forage diets (14 and 22% of dietary DM from corn silage NDF, r
Publicado em: 2003