Cotton Meal
Mostrando 1-12 de 13 artigos, teses e dissertações.
-
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
-
2. 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
-
3. Optimization of fibrinolytic protease production from Bacillus subtilis I-2 using agro-residues
The aim of this work was to study the production of fibrinolytic protease by Bacillus subtilis I-2 on agricultural residues. Molasses substantially enhanced (63%) protease production (652.32 U/mL) than control (398.64 U/mL). Soybean meal supported maximum protease production (797.28 U/mL), followed by malt extract (770.1 U/mL), cotton cake (761.04 U/mL), gel
Braz. arch. biol. technol.. Publicado em: 2014-10
-
4. 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
-
5. The influence of the body weight and the characteristics of the carcass about the creatinine excretion and the use of spot sample of urine to estimate the excretion of purine derivatives and the nitrogenous compounds in nelore heifers / Influência do peso corporal e das características de carcaça sobre a excreção de creatinina e utilização de coleta spot de urina para estimar a excreção de derivados de purinas e de compostos nitrogenados em novilhas nelore
This study aimed to evaluate the relation between body weight, the amount of muscle in the carcass, the rib eye area and subcutaneous fat thickness with the daily excretion of creatinine in Nelore heifers of different weights. We also assessed the total creatinine excretion at intervals of 4 and 24 hours and the relation of purine derivatives (PD), urea (U)
Publicado em: 2009
-
6. Fontes de energia em suplementos múltiplos para recria e terminação de bovinos em pastejo, nos períodos de transição seca-águas e águas / Sources of energy in multiples supplements for growing and finishing steers in pasture, during the dry/wet transition and wet season
The present thesis was elaborated from the results of two experiments that evaluated the performance and the nutritional characteristics of crossbred steers receiving multiple supplements with different sources of energy. The experiment 1 was conduced to evaluate the energy sources, rich in starch or fiber in multiples supplements on performance and nutritio
Publicado em: 2008
-
7. Polpa cítrica úmida despectinada em substituição à polpa peletizada no desempenho de bovinos de corte confinados / Despectinated moist citrus pulp in partial replacing of pelleted citrus pulp on beef cattle performance
The objective of this study was evaluate despectinated citrus pulp (Braspolpa®) replacing 30% of pelleted citrus pulp in feedlot beef cattle finishing diets. In the first trial, was used despectinated citrus pulp in natura. Forty eight yearling bulls (24 Nelore and 24 Canchim), 18 months old and averaging 404 and 439 kg initial live weight for Nelore and Ca
Publicado em: 2008
-
8. Evaluation of the biologic treatments in the cotton textile mill waste for ruminant feeding. / Qualidade e valor nutritivo do resÃduo de algodÃo submetido ao cultivo de cogumelo
The experiment was conducted in the Departments of Biology and Animal Science of the Federal University of Lavras from August of 2005 to December of 2006 with the objective of studying different biologic treatments on cotton textile mill waste for ruminantt feeding. At first, different formulations of substrates containing the waste for production of the mus
Publicado em: 2007
-
9. Suplementação múltipla para bovinos manejados a pasto em recria e terminação / Supplementation for growing and finishing beef cattle on pasture
This thesis was elaborated upon five experiments conducted with the purpose of evaluating the protein supplementation for beef cattle on pature effects on the productive and economic development, and nutritional characteristics. The Experiments 1 and 2 were conducted with the purpose of evaluating the protein sources in supplements for growing crossbred stee
Publicado em: 2007
-
10. The use of a slow release urea for cows fed corn silage, or elephant-grass pastures managed with fixed or variable grazing intervals / Uso de uréia de liberação lenta para vacas alimentadas com silagem de milho ou pastagens de capim Elefante manejadas com intervalos fixos ou variáveis de desfolhas
Foram conduzidos 2 estudos com vacas leiteiras no Departamento de Zootecnia da ESALQ/USP com os objetivos de avaliar a utilização de fonte de uréia de liberação lenta (Optigen ®) e ID (intervalos de desfolhas) fixos ou variáveis em pastagens de capim Elefante. No Experimento 1, foram utilizadas 32 vacas no terço médio de lactação, produzindo 20,8
Publicado em: 2007
-
11. Performance of Nellore cattle fed individualy or in group, nutrient requirements and proteic evaluation of feeds for ruminants / Desempenho de bovinos Nelore alimentados individualmente ou em grupo, exigências nutricionais e avaliação protéica de alimentos para ruminantes
The present work was developed based on four experiments. The two firsts were conducted aiming to evaluate the fecal dry matter production using total fecal collection or estimated by chromic oxide (Cr2O3), titanium dioxide (TiO2), isolated, purified and enriched lignin of Eucalyptus grandis (LIPE), indigestible neutral and acid detergent fiber (NDFi and ADF
Publicado em: 2007
-
12. Farelo de algodão na alimentação de coelhos em crescimento. / Growth of young rabbits receiving for levels of cotton seed meal
Two experiments were carried out aiming to evaluate the effect of cotton seed meal on the growth of rabbits. Eight rabbits 50 days of age (four males and four females) were utilized in the digestibility trial. The experimental period lasted for 12 days (8 days for adaptation and 4 days of whole faeces collection). Cotton seed meal was offered as single feed,
Publicado em: 2006