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95 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Effects of antibiotic growth promoters mixed with mineral supplement on growth performance, ingestive behavior, and mineral intake of grazing bulls
Artículo
Material complementario disponible Artículo DOAJ
Marcelo Vedovatto et al · Sociedade Brasileira de Zootecnia · ISSN 1806-9290
ABSTRACT The objective was to evaluate the addition of antibiotic growth promoters to free-choice mineral supplement on ingestive behavior, mineral intake, and growth performance of grazing bulls. Sixty Nellore bulls [in...
LCC LCC:Animal cultureIdioma eng
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Evaluation of intervals between observations on estimation of eating behavior of cattle
Artículo
Acceso abierto Artículo DOAJ
Gleidson Giordano Pinto de Carvalho et al · Sociedade Brasileira de Zootecnia · 2011 · ISSN 1516-3598
The effect of different intervals between observations on the estimation of the eating behavior of dairy heifers and lactating cows was evaluated. Twenty Holstein-zebu crossbred dairy heifers were distributed in a comple...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Mathematical Models to Describe the Kinetic Behavior of Staphylococcus aureus in Jerky
Artículo
Acceso abierto Artículo DOAJ
Jimyeong Ha et al · Springer Nature · 2019 · ISSN 2636-0772
Abstract The objective of this study was to develop mathematical models for describing the kinetic behavior of Staphylococcus aureus (S. aureus) in seasoned beef jerky. Seasoned beef jerky was cut into 10-g pieces. Next,...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The ectoparasite mite Varroa destructor Anderson and Trueman in southeastern Brazil apiaries: effects of the hygienic behavior of Africanized honey bees on infestation rates
Artículo
Acceso abierto Artículo DOAJ
F.A. Pinto et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2012 · ISSN 1678-4162
In Brazil, the ectoparasitic mite of bees Varroa destructor Anderson and Trueman (Acari: Varroidae) remains at low levels of infestation causing no major damage. However, with the introduction and possible dominance of a...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Producers' knowledge and perception about environmental enrichment and materials used in pig farms
Artículo
Acceso abierto Artículo DOAJ
Carlos Rodolfo Pierozan et al · Sociedade Brasileira de Zootecnia · 2020 · ISSN 1806-9290
ABSTRACT This study investigated the knowledge and perception of Brazilian pig producers in terms of environmental enrichment (EE) for pigs, the materials used, and the forms of presentation, identifying the single condi...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Assessment of impulsivity in REM-sleep deprived rats
Artículo
Acceso abierto Artículo DOAJ
Fernanda A. Pezzato et al · Thieme Revinter Publicações Ltda · 2012 · ISSN 1984-0659
The progress of knowledge in the area of mental health still depends, at least in part, on the development of experimental paradigms using laboratory animals. In such context, sleep deprivation and its effects were propo...
LCC TENDOlBzeWNob2xvZ3k~; TENDOkNvbnNjaW91c25lc3MuIENvZ25pdGlvbg~~Idioma eng
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Open Access
A retrospective case series of clinical signs in 28 Beagles with Lafora disease
Artículo
Acceso abierto Artículo DOAJ
Thomas Flegel et al · Oxford University Press · 2021 · ISSN 0891-6640
Abstract Background Clinical signs and their progression in Beagles with Lafora disease are poorly described. Objectives To describe clinical signs in Beagles with Lafora disease. Animals Twenty‐eight Beagles with Lafo...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Concerns, attitudes, and opinions of meat buyers in Garanhuns, Pernambuco, Brazil
Artículo
Acceso abierto Artículo DOAJ
Matheus Dhein Dill et al · Sociedade Brasileira de Zootecnia · 2021 · ISSN 1806-9290
ABSTRACT With the objective of identifying the concerns, attitudes, and opinions of meat buyers and their relationship with their choice of place of purchase (supermarkets, free fair, or butchers), 381 consumers in the c...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Daily activity patterns of Saanen goats in the semi-arid northeast of Brazil
Artículo
Acceso abierto Artículo DOAJ
Jória Leilane de Albuquerque Paulo et al · Sociedade Brasileira de Zootecnia · 2014 · ISSN 1806-9290
The objective of the study was to characterize the daily feeding activity patterns of Saanen goats (Capra hircus) as a function of changes in climatic variables. The investigation was conducted in the municipality of Cru...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Desempenho de cabras em lactação alimentadas com dietas com diferentes níveis de fibra oriundas de forragem com maturidade avançada Performance of lactating goats fed diets containing different fiber levels from forage with advanced maturity
Artículo
Acceso abierto Artículo DOAJ
Renata Helena Branco et al · Sociedade Brasileira de Zootecnia · 2011 · ISSN 1516-3598
Objetivou-se com este trabalho avaliar o efeito de diferentes teores de fibra em detergente neutro oriunda da forragem com maturidade avançada sobre o consumo, a digestibilidade da matéria seca e de nutrientes, o balan...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Non-linear and switchable light preferences of nocturnal loach (Misgurnus anguillicaudatus)
Artículo
Material complementario disponible Artículo DOAJ
Yuki Yoshikawa et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Light conditions have substantial effects on living organisms through a variety of aspects of individual life, such as survival, feeding, reproduction, stress responses, and behavioral rhythms. In this study, to...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Out of sight, click in mind: Visual access moderates the effectiveness of marker-based training
Artículo
Material complementario disponible Artículo DOAJ
Kate J. Miller et al · CABI · 2026 · ISSN 2957-9538
Abstract Background: Marker-based training is a widely used type of positive reinforcement training believed to improve learning outcomes by providing a precise and consistent marker for desired behavior. However, resear...
LCC TENDOlpvb2xvZ3k~Idioma eng
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Seasonal variation in the reproductive activity of male goats raised under tropical climate conditions
Artículo
Acceso abierto Artículo DOAJ
Júlio César Oliveira Dias et al · Sociedade Brasileira de Zootecnia · ISSN 1806-9290
ABSTRACT This study analyzed seasonal variations in the testes, the concentration of sex hormones, the parameters of fresh and thawed semen, and the sexual behavior of male Alpine goats from a temperate region in a tropi...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Thermal biology of Liolaemus scapularis (Iguania:Liolaemidae) from argentinian northwest
Artículo
Acceso abierto Artículo CONICET Digital
Salva, Ana Gabriela et al · Pergamon-Elsevier Science Ltd · 2021 · ISSN 0306-4565
Thermal traits knowledge is elemental to forecasting the impacts of environmental change on lizard diversity. Daily and seasonal environmental temperature fluctuations are amplified in desert and semi-desert species. As ...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Use of whole soy lecithin in diets with energy concentrate from starchy or lipid sources for steers
Artículo
Acceso abierto Artículo DOAJ
M. Neumann et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2023 · ISSN 1678-4162
ABSTRACT Diets with high energy density and additives that enhance energy use are necessary for finishing feedlot cattle. The objective of the present study was to evaluate the performance, ingestive behavior, apparent d...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Evaluation of the libido of Pantaneiro stallions
Artículo
Acceso abierto Artículo DOAJ
Miguel Alejandro Silva Rua et al · Sociedade Brasileira de Zootecnia · 2020 · ISSN 1806-9290
ABSTRACT The objective with this study was to evaluate the libido and sexual behavior of Pantaneiro stallions in Brazil in two periods, the rainy and dry seasons. Their sexual behavior was evaluated during mating with ma...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Influence of water restriction on the performance and organ development of young broilers Influência da restrição de água no desempenho e no desenvolvimento dos órgãos de frangos de corte
Artículo
Acceso abierto Artículo DOAJ
Teresa Herr Viola et al · Sociedade Brasileira de Zootecnia · 2009 · ISSN 1516-3598
The experiment was carried out to evaluate the effect of 0%, 10%, 20%, 30%, and 40% water restriction (WR) on broiler performance, behavior, organ development (heart, leg, proventriculus and gizzard, liver, and intestine...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Mercado consumidor de carne suína e derivados em Belo Horizonte Pork consumer market in Belo Horizonte, Brazil
Artículo
Acceso abierto Artículo DOAJ
I.G. Faria et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2006 · ISSN 0102-0935
Avaliou-se o comportamento do mercado consumidor de carne suína e seus derivados em Belo Horizonte. Foram entrevistados 401 consumidores, homens e mulheres, maiores de 19 anos de idade, mantendo-se a proporcionalidade o...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Prediction the Carcass Traits of Lambs Finish in Feedlot Using Zootechnical Indexes
Artículo
Acceso abierto Artículo DOAJ
Emanuel Isaque Cordeiro da Silva et al · Universidad de Sucre · 2026 · ISSN 2027-4297
The aim of this study was to develop equations for predicting empty body weight and economically important carcass characteristics using production indices for sheep finished in confinement. A total of 258 Dorper x Santa...
LCC LCC:Agriculture; TENDOkFncmljdWx0dXJlIChHZW5lcmFsKQ~~; LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Rheological, Physicochemical, Microbiological, and Aroma Characteristics of Sour Creams Supplemented with Milk Protein Concentrate
Artículo
Material complementario disponible Artículo DOAJ
Chan Won Seo et al · Springer Nature · 2023 · ISSN 2636-0772
Abstract Milk protein concentrate (MPC) is widely used to enhance the stability and texture of fermented dairy products. However, most research has focused on yogurt products, and the effects of MPC on sour cream charact...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Effect of chamomile extract on the welfare of laying Japanese quail
Artículo
Material complementario disponible Artículo DOAJ
Karine Isabela Tenório et al · Sociedade Brasileira de Zootecnia · ISSN 1806-9290
ABSTRACT The objective of this study was to evaluate the effect of chamomile extract on Japanese quail on their performance, animal behavior, tonic immobility, body injuries, and surface temperature. The trial was conduc...
LCC LCC:Animal cultureIdioma eng
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A comparative analysis of host feeding and life-history traits in parasitoid wasps
Artículo
Acceso abierto Artículo CONICET Digital
Fischbein, Deborah et al · Wiley Blackwell Publishing, Inc · 2016 · ISSN 0013-8703
Feeding in insect parasitoids can have significant implications from behavioral and evolutionary ecology standpoints. Females of many species not only search for hosts to lay their eggs on, but also may use them as a foo...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Activity dynamics in the NPY neuronal signaling of mPFC in response to an air puff
Artículo
Acceso abierto Artículo DOAJ
Eugene Dimitrov et al · Taylor & Francis Group · 2026 · ISSN 1025-3890
These studies were designed to elucidate the role of NPY in modulating the responses of mPFC to acute stress in mice. Fiberoptic photometry recorded a robust increase in the NPY fluorescent signal in the mPFC during expl...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Aspectos produtivos e econômicos de novilhos mestiços alimentados com suplementos proteico-energéticos contendo ureia Productive and economic aspects of crossbreed steers fed protein-energy supplements with urea
Artículo
Material complementario disponible Artículo DOAJ
Eduardo Henrique Bevitori Kling de Moraes et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598
Objetivou-se avaliar o desempenho produtivo, a eficiência econômica e a taxa de ingestão do suplemento em novilhos mestiços em pastejo no período da seca. Foram utilizados 20 novilhos Holandês × Zebu, não-castrad...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario