Feeding Livestock
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Growth, Yield and Grain Nutritional Quality in Three Brazilian Pearl Millets (Pennisetum americanum L.) with African or Indian origins
ABSTRACT In this study, we are presenting recommendations to the best agricultural use as well as for plant breeding of three millet cultivars namely ENA1 and ENA2, which have African origin, and BRS1501 originally from India. These cultivars were evaluated for growth, yield and grain quality traits. The morphological traits evaluated in this study indicated
An. Acad. Bras. Ciênc.. Publicado em: 14/05/2018
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2. Forage potential of native ecotypes of Paspalum notatum and P. guenoarum
ABSTRACT The Paspalum genus includes several species that are important for livestock in Rio Grande do Sul, such as P. notatum and P. guenoarum, typical of native pastures of the Pampa biome. The aim of this study was to investigate forage production and chemical composition of four ecotypes of these species in relation to the cv. ‘Pensacola’ (P. notatum
An. Acad. Bras. Ciênc.. Publicado em: 14/08/2017
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3. A glimpse of the future in animal nutrition science. 2. Current and future solutions
ABSTRACT Despite tremendous advancements in the livestock sector, additional opportunities exist to improve even further livestock production around the globe. Forecasting is not an exact science and it relies heavily on past and current knowledge. Improvements in the nutritional sciences (both human and animal) include a better understanding of agents that
R. Bras. Zootec.. Publicado em: 2017-05
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4. Manejo dos rebanhos em anos de seca: 9 medidas orientadoras.
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Petrolina : Embrapa Semi-Árido. Publicado em: 2011
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5. Manicoba (Manihot pseudoglaziovii Pax & Hoffman) como alternativa para suplementacao alimentar para os animais no semi-arido brasileiro: um estudo de caso.
A manicoba e uma planta bastante conhecida na regiao semi-arida do Nordeste, principalmente pela contribuicao que ja teve a economia da regiao, com a producao de latex. Entretanto, algumas variedades dessa cultura tem grande potencial para suplementacao alimentar dos animais, que passam por dificuldades nos periodos de seca, em razao da escassez de alimentos
UFV- Debate. Publicado em: 2011
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6. Parâmetros comportamentais e fisiológicos de vacas em lactação suplementadas com torta de girassol
A cultura do girassol encontra-se em franco crescimento, sobretudo ligada à extração do óleo para a produção do biodiesel. O processo de produção com prensa mecânica resulta em co-produtos como a torta de girassol (TG), potencialmente úteis para o uso em rações animais. Considerando a alimentação animal como o elo entre a produção de biodiese
Publicado em: 2010
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7. Feeding ecology of Ozotoceros bezoarticus: conservation implicationsin Uruguay
The pampas deer (Ozotoceros bezoarticus Linnaeus, 1758) was in the recent past one of the most characteristic species in the Uruguayan grasslands. However, today the species is very rare, with small relict populations inhabiting in few ranches. To improve our understanding of pampas deer habitat use in modified ecosystems and propose management guidelines we
Iheringia. Série Zoologia. Publicado em: 2009-06
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8. Avaliação do sistema de vigilância da encefalopatia espongiforme bovina no Brasil
The prevention of bovine spongiform encephalopathy (BSE) is focused on the barriers to the introduction on the infectious agent and its amplification within the BSE/cattle system. No BSE case has ever been reported in Brazil. The country applied restriction aimed at preventing the introduction of BSE and implemented risk mitigation measures in order to avoid
Publicado em: 2006
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9. DENSIDADE DE SEMEADURA E ESPAÃAMENTO ENTRE FILEIRAS NA PRODUÃÃO DE FORRAGEM E GRÃOS DE MILHO / DENSITY OF SEMEADURA AND SPACING AMONG ARRAYS IN THE PRODUCTION OF FORAGE AND GRAINS OF CORN
Forage production for animal feeding is an activity which may determine the success of livestock raising. The forage produced must have quality and quantity. A known option of plant to be utilized as a roughage is corn, however in the region of the South of Minas Gerais, research utilizing this material for forage production are still incipient. Some factors
Publicado em: 2004
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10. Cellular and humoral immunodepression in vultures feeding upon medicated livestock carrion
Veterinary pharmaceuticals contained in dead livestock may be ingested by avian scavengers and negatively affect their health and consequently their population dynamics and conservation. We evaluated the potential role of antibiotics as immunodepressors using multiple parameters measuring the condition of the cellular and humoral immune system in griffon (Gy
The Royal Society.
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11. Mycophenolic Acid in Silage
We examined 233 silage samples and found that molds were present in 206 samples with counts between 1 × 103 and 8.9 × 107 (mean, 4.7 × 106) CFU/g. Mycophenolic acid, a metabolite of Penicillium roqueforti, was detected by liquid chromatography-mass spectrometry in 74 (32%) of these samples at levels ranging from 20 to 35,000 (mean, 1,400) μg/kg. This com
American Society for Microbiology.
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12. Longitudinal Study of Fecal Shedding of Escherichia coli O157:H7 in Feedlot Cattle: Predominance and Persistence of Specific Clonal Types despite Massive Cattle Population Turnover
Identification of the sources and methods of transmission of Escherichia coli O157:H7 in feedlot cattle may facilitate the development of on-farm control measures for this important food-borne pathogen. The prevalence of E. coli O157:H7 in fecal samples of commercial feedlot cattle in 20 feedlot pens between April and September 2000 was determined throughout
American Society for Microbiology.