Feed Supplements For Animals
Mostrando 1-12 de 13 artigos, teses e dissertações.
-
1. Salinomycin and virginiamycin for lactating cows supplemented on pasture
Animals on pasture generally show higher feed efficiency as a result of the use of antibiotics. This study evaluated the effect of the antimicrobials salinomycin and/or virginiamycin on production and the ruminal parameters of supplemented dairy cows grazing on Panicum maximum cv. Tanzania. Twelve Holstein/Zebu multiparous cows were used, distributed in thre
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-08
-
2. Mineral mixtures from solid salt residues for lambs
The objective of this study was to evaluate water, mineral, feed and nutrient voluntary intakes, in addition to dry matter and nutrient digestibility and the nitrogen balance of lambs fed three mineral supplements. The first treatment consisted of solid salt residue (SSR) from an aquaculture tank; the second contained SSR from desalination waste; and the thi
R. Bras. Zootec.. Publicado em: 2014-09
-
3. Performance and isotopic composition of 13C and 15N in muscle tissue of Nile tilapia (Oreochromis niloticus) fed with different protein / Desempenho produtivo e composição isotópica de 13C e 15N no tecido muscular de tilápia do Nilo (Oreochromis niloticus) alimentada com diferentes fontes protéicas
Alternative sources of food have been studied in substitution for fishmeal in aquaculture, and it may result in a difference in incorporation of carbon and nitrogen, depending on the nutritional value and availability of the source. Two experiments were designed to quantify the participation of different protein sources in the muscle tissue in juvenile and p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/06/2012
-
4. Efeitos da suplementação dos óleos de linhaça e castanha-do-Pará sobre parâmetros clínicos e laboratoriais de ratos com obesidade induzida por dieta de cafeteria / Effects of linseed oil and Brazil nuts oil on the clinical and laboratotial parameters in male and female rats with cafeteria diet-induced obesity
This study aimed to evaluate the supplementation effects of flaxseed oil and Brazil nuts oil on lipid parameters, liver enzymes, weight, and body fat deposit of male and female rats with obesity induced by cafeteria diet. Were studied 64 rats divided into 4 groups (8 males and 8 females): Control group: fed with commercial feed; Group DPH: cafeteria or palat
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/09/2011
-
5. Avaliação de antimicrobianos como promotores de crescimento via mistura mineral para bovinos de corte em pastejo / Antimicrobial growth promoters in mineral mixtures for grazing beef cattle
Antimicrobials which modifies rumen fermentation can improve economical efficiency of beef cattle grazing systems and reduce its possible impacts on the environment. It was conducted a series of experiments with the objective of evaluating free-choice mineral mixtures as an antimicrobial delivery system for grazing animals. On experiment 1, at Piracicaba-SP,
Publicado em: 2011
-
6. NUTRITIVE VALUE OF DIETS BASED ON FRESH RYEGRASS (Lolium multiflorum, LAM.) FORAGE SUPPLEMENTED WITH NITROGEN OR ENERGY / VALOR ALIMENTAR DE DIETAS COM AZEVÉM (Lolium multiflorum, LAM.) E SUPLEMENTAÇÃO NITROGENADA OU ENERGÉTICA
The present study was carried out to determine the effects of supplementing fresh ryegrass forage based diets with starch, rumen degradable or undegradable protein sources on intake, digestion and nitrogen retention, rumen digestibility and the duodenal nitrogen flow. Ten Corriedale lambs (26 kg mean body weight), kept in metabolic cages were used in a 5 x 5
Publicado em: 2008
-
7. 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
-
8. PLANOS NUTRICIONAIS PARA BOVINOS EM PASTAGEM E CONFINADOS / Nutritional plans for bovines kept in pastures and in a feed lot
This trail had the objective to evaluate the use of five supplements nutritional plan (P1, P2, P3, P4, and P5) utilizing five multiple mixture (M1, M2, M3, M4, and M5) for growing crossbreed Nelore steers grazing 16.8ha of Brachiaria brizanta, cv. Marandu pasture in the dry season of the year, and another five mixtures were used in the wet season. The 16.8ha
Publicado em: 2007
-
9. Milk protein and supplemental zinc in weaned pigs diets / Proteína láctea e zinco suplementar em dietas de leitões recém-desmamados
Foram utilizados 120 leitões (60 em cada experimento) da genética Dalland, desmamados aos 21 dias de idade e pesos médios iniciais de 5,43 kg ± 0,46 (Exp. 1) e 5,81 kg ± 0,54 (Exp. 2) com o objetivo de avaliar a presença de proteína láctea ou zinco suplementar (Znaminoácidos) sobre o desempenho, concentrações sanguíneas de IGF-I, GH, zinc
Publicado em: 2007
-
10. Effects of different supplementation levels to steers finished at Brachiaria brizantha pasture during the wet season / Terminação de novilhos em pastagem de Brachiaria brizantha, com diferentes níveis de suplementação, durante o período das águas
The objective of this trial was to evaluate the effects of different supplementation levels on performance, chemical composition and carcass characteristics of steers from different genetic groups of finishing steers grazing Brachiaria brizantha cv. Marandu pasture. Fifty-four steers averaging 20 months old were divided in three groups according to the initi
Publicado em: 2006
-
11. ProbiÃtico oral associado à suplementaÃÃo injetÃvel de amido Ãcidos no ganho de peso de bovinos e pasto / Oral Probiotic in Association with Amino Acid us weight gain for Steers in Pasture
Even though Brazilâs bovine heard is among the largest in the world its beef productivity remains very low compared with the main beef producers, such as the USA, Canada, among others. From the year 2003 Brazil became the main beef exporter in the world. Brazil is also one of the largest world pasture beef producer. With the increase of beef exportation ari
Publicado em: 2005
-
12. Microbiological Quality of Protein Feed Supplements Produced by Rendering Plants1
Samples of protein feed supplements produced by rendering plants were examined for salmonellae, total aerobic bacterial counts, coliform counts, and enterococci. Isolations of salmonellae were more frequent from products with high counts; however, 6% of the samples with total counts of less than 1,000 per gram and 14% of the samples with coliform counts of l