Dairy Production Activity
Mostrando 1-12 de 57 artigos, teses e dissertações.
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1. Ingestive behavior of dairy goats fed diets containing increasing levels of neutral detergent fiber and particle size using multivariate analysis
ABSTRACT. The purpose of this study was to evaluate the effect of interaction between increasing neutral detergent fiber content and particle sizes on ingestive behavior of dairy goats. Forty-eight lactating, multiparous Saanen and Alpine goats, with average milk production of 1.4 ±0.57 kg d-1, around 60th ±12 day of lactation were distributed in a 3 x 4 f
Acta Sci., Anim. Sci.. Publicado em: 04/07/2019
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2. Concentrated beta-galactosidase and cell permeabilization from Saccharomyces fragilis IZ 275 for beta-galactosidase activity in the hydrolysis of lactose
Abstract The cheese whey shows an organic nutrient charge that can be used to obtain metabolites of interest by biotechnology of microorganisms. Thus, fermentative processes for enzyme production, in particular beta-galactosidase becomes feasible. The enzyme plays an important role in the biotech food industry to obtain milk and dairy products with low lacto
Food Sci. Technol. Publicado em: 27/05/2019
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3. Relações de comercialização entre compradores e produtores de leite do sul de Minas Gerais
Resumo: O objetivo deste estudo foi analisar as relações existentes entre as empresas compradoras de leite e os produtores rurais de oito cidades do Sul de Minas Gerais e verificar a influência dessas relações em diversos fatores de produção nos resultados econômicos provenientes da produção leiteira e outras áreas da atividade necessárias para a
Interações (Campo Grande). Publicado em: 08/04/2019
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4. Productive and Reproductive Perfomance of Dairy Cows During Peripartum
ABSTRACT Dairy activity is of great importance for the national economy. It is also an important source of income for families in the south east region of Paraná that work in this area. There has been a notable expansion in the activities as well as in the quantity of production and the quality of the products. With this has come problems in the reproductiv
Braz. arch. biol. technol.. Publicado em: 14/11/2018
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5. Antioxidant activity and lipid oxidation in milk from cows with soybean oil and propolis extract added to their feed
Abstract The presence of PUFA (polyunsaturated fatty acids) in cow milk, including conjugated linoleic acids (CLA) isomers, makes milk susceptible to lipid oxidation, and may lead to the formation of volatile products responsible for a rancid smell. Consequently, including natural antioxidants in the diet of dairy cattle can assist in preventing lipid oxida
Food Sci. Technol. Publicado em: 30/07/2018
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6. Performance of lactating dairy cows fed sunflower or corn silages and concentrate based on citrus pulp or ground corn
ABSTRACT This study aimed to evaluate the effect of diets containing sunflower or corn silages and concentrate based on citrus pulp or ground corn on intake, apparent digestibility, feeding behavior, microbial protein production, and production, composition, and fatty acid profile of milk from dairy cows. Eight multiparous lactating Holstein cows (586±61 kg
R. Bras. Zootec.. Publicado em: 2017-01
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7. Bacteriocinogenic Lactococcus lactis subsp. lactis DF04Mi isolated from goat milk: characterization of the bacteriocin
Lactic acid bacteria capable of producing bacteriocins and presenting probiotic potential open innovative technological applications in the dairy industry. In this study, a bacteriocinogenic strain (Lactococcus lactis subsp. lactis DF4Mi) was isolated from goat milk, and studied for its antimicrobial activity. The bacteriocin presented a broad spectrum of ac
Braz. J. Microbiol.. Publicado em: 2014-12
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8. Lactobacilli isolated from Algerian goat's milk as adjunct culture in dairy products
In this study, nineteen Lactobacillus isolated from Algerian goat's milk, 13 belonging to L. plantarum, three to L. pentosus, two to L. rhamnosus and one to L. fermentum, were examined in vitro in order to be used as adjunct culture in dairy products. The strains were tested for their proteolytic activity, sensory and safety properties. Strains LbMS16 and Lb
Braz. arch. biol. technol.. Publicado em: 31/01/2014
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9. CaracterizaÃÃo do perfil produtivo e contagem total de bactÃrias de leite de cabra em unidades de base familiar nos estados do Cearà e do Rio Grande do Norte.
We aimed to evaluate the systems of production and milk quality of dairy goats in Milk Production Units (MPUs) family based in the states of Rio Grande do Norte and CearÃ, to promote the sustainable development of dairy goat in semi-arid northeastern Brazil. Information related to socio-economic profile of producers and production systems used were obtained
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2012
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10. Are we ready for caries prevention through bacteriotherapy?
Recent insights in medical science indicate that human biofilms play an important role in health and well-being, and have put microbiota modulation through bacteriotherapy into focus. In dentistry, bacterial interference with probiotic bacteria to support the stability and diversity of oral biofilms has gained similar interest. Investigations in vitro into m
Braz. oral res.. Publicado em: 2012
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11. Characterization of Lactobacillus from Algerian goat's milk based on phenotypic, 16S rDNA sequencing and their technological properties
Nineteen strains of Lactobacillus isolated from goat's milk from farms in north-west of Algeria were characterized. Isolates were identified by phenotypic, physiological and genotypic methods and some of their important technological properties were studied. Phenotypic characterization was carried out by studying physiological, morphological characteristics
Brazilian Journal of Microbiology. Publicado em: 2011-03
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12. Comportamento social de cabras em lactação após reagrupamento =Social behaviour in lactating dairy goats after regrouping / Social behaviour in lactating dairy goats after regrouping
Background: Like other farm animals, domestic goats may react adversely to unfamiliar individuals, and aggression can be minimized by avoiding the introduction of new individuals into established groups. In modern dairy herds, regrouping according to age, nutrient requirements, lactation period and milk yield level is a common management practice to enhance
Publicado em: 2011