Feed Non Conventional
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Effects of Dietary Brewery Spent Grain Inclusion on Egg Laying Performance and Quality Parameters of Bovans Brown Chickens
ABSTRACT Poultry rations are composed mainly of conventional cereal grains and proteins. Using non-conventional agro-industrial by-products may reduce the cost of production and thereby improve productivity. A study was conducted to evaluate the effect of dietary brewery spent grain inclusion on egg laying performance, quality parameters of bovans brown and
Braz. J. Poult. Sci.. Publicado em: 19/08/2019
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2. APPLICABILITY OF NON-FEED REMOVAL PROGRAMS TO INDUCE MOLTING INSTEAD OF THE CONVENTIONAL FEED WITHDRAWAL METHOD IN BROWN LAYING HENS
ABSTRACT This study was conducted to compare the applicability of non-feed removal (NFR) programs to induce molting in brown laying hens by feedusing alfalfa meal and barley grain on molting of instead of feed withdrawal in terms of performance, egg quality and profitability. A total of 240, 75-week-old Hy-Line brown laying hens were randomly divided into th
Rev. Bras. Cienc. Avic.. Publicado em: 2016-09
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3. REALIGNED MODEL PREDICTIVE CONTROL OF A PROPYLENE DISTILLATION COLUMN
Abstract In the process industry, advanced controllers usually aim at an economic objective, which usually requires closed-loop stability and constraints satisfaction. In this paper, the application of a MPC in the optimization structure of an industrial Propylene/Propane (PP) splitter is tested with a controller based on a state space model, which is suitab
Braz. J. Chem. Eng.. Publicado em: 2016-03
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4. Prebiotic inulin: Useful dietary adjuncts to manipulate the livestock gut microflora
In recent years, there has been a growing appreciation on the relevance of gastrointestinal microflora in both ruminants and non-ruminants owing to revelation of their role in several physiological functions including digestion, nutrient utilization, pathogen exclusion, gastrointestinal development, immunity system, gut gene expression and quality of animal
Braz. J. Microbiol.. Publicado em: 07/05/2013
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5. AvaliaÃÃo do grau de consaguinidade dos hÃbridos de tilÃpias vermelhas da estaÃÃo de piscicultura prof dr. Raimundo Saraiva da Costa e engorda dos animais alimentados com uma raÃÃo à base de soja e milho / Assessing the degree of inbreeding of hybrid red tilapia aquaculture station of Prof. dr. Raimundo Saraiva da Costa and fattening of animals fed a diet based on soybean and corn
Os hÃbridos de tilÃpias vermelhas (Oreochromis sp), nÃo sÃo cultivados normalmente no estado do CearÃ, por falta de hÃbito dos consumidores em consumir tal produto e por falta de produtores que invistam em uma produÃÃo em larga escala e na realizaÃÃo de um trabalho de âmarketingâ. Aliado a estes problemas, ainda existe a dificuldade da formaÃÃo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/09/2009
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6. Biological, systemic and reproductive evaluation in Wistar rats feed on genetically modified soybean resistant to the glyphosate. / Respostas biológica, sistêmica e reprodutiva de ratos Wistar alimentados com soja geneticamente modificada resistente ao glifosato
The most cultivated genetically modified plant in Brazil is the soybean [Glycine max (L.) Merr.] resistant to the systemic herbicide glyphosate. There are 12.3 millions of cultivated hectares. This soybean was obtained through the introduction of the gene that codes for the 5-enolpyruyilshikimic-acid3-phosphate synthase enzyme, (EPSPS, E.C 2.5.1.19, CP4), of
Publicado em: 2009
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7. Nutritional value of rice brans supplemented with phytase determined by different methodologies on birds / Valor nutricional de farelos de arroz suplementados com fitase, determinado por diferentes metodologias com aves
Most rations for birds is formulated on the basis of corn and soybean meal, feedstuffs of high cost. But, the use of non-conventional feeds will be able to make them more economical, since they do not affect negatively the performance of those animals. Five metabolism trials were conducted in the Poultry Production Sector of the Animal Science Department of
Publicado em: 2006
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8. Simulação da cinetica do crescimento de pontos quanticos semicondutores em vidros
The growth kinetics of pontos quânticos (QD) in a vitreous matrix is important because its linear and non linear optical properties depends on their sizes and dispersion. QD s are fabricated by melting the semiconductors elements together with the vitreous matrix. After melting, the glass is submitted to a thermal treatment to lower temperatures, (500- 600�
Publicado em: 2000
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9. Controle em destilação batelada : controle adaptativo e controle preditivo com modelo baseado em redes neurais artificiais
Separation processes are very important in chemical industries where batch distillation appears as one of its oldest processes. Over the last few years batch processing has received renewed attention because of the growing interest in the production of high-technology, high-value added chemical and biochemical products and also in environmental problems of i
Publicado em: 1995
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10. Oxidação de etanol a acetaldeido sobre catalisador de cobre oxidado
During its initial stage of development Brazil, Ethanolchemistry will certainly be developed along the traditional chemical routes, as the conventional acetic acid and derivatives from aceta1gehyde. This work involves the kinetic study of ethanol oxidation to acetaldehyde over an oxidized copper catalyst, whose results are used in the simulation of an indust
Publicado em: 1984
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11. Rapid and Specific Detection of Salmonella spp. in Animal Feed Samples by PCR after Culture Enrichment
A PCR procedure has been developed for routine analysis of viable Salmonella spp. in feed samples. The objective was to develop a simple PCR-compatible enrichment procedure to enable DNA amplification without any sample pretreatment such as DNA extraction or cell lysis. PCR inhibition by 14 different feed samples and natural background flora was circumvented
American Society for Microbiology.
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12. Characterization of a non-T, non-B human lymphocyte (L cell) with use of monoclonal antibodies. Its regulatory role in B lymphocyte function.
These studies investigate the role of L lymphocytes in regulating terminal B lymphocyte differentiation. L cells have abundant Fc IgG receptors and comprise 10--15% of human peripheral blood mononuclear cells (PBMC). L cells lack the conventional markers of B and T lymphocytes and in culture, do not develop into B cells, T cells, or macrophages. Additionally