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Uso da restrição alimentar quantitativa para diminuir a mortalidade de frangos de corte machos
(1998-01-01)
The effect of feed restriction (0, 10, 20, 30, 40 and 50%) from 8 until 14 days post-hatching on performance, total mortality incidence and sudden death syndrome (SDS) rate was studied in male broilers during winter and ...
Feed restriction of F1 Holstein × Zebu cows in the final third of lactation modifies intake, nutrient digestibility, feeding behavior, and performance
(Brazilian Journal of Animal Science, 2023)
Mineral metabolism of pregnant goats under feed restriction
(Csiro Publishing, 2017-01-01)
We examined the effects of feed restriction on calcium, phosphorus, magnesium, sodium and potassium metabolism in Oberhasli and Saanen goats during gestation. The 63 goats were distributed into groups that were divided ...
Water balance in goats subjected to feed restriction
(Elsevier B.V., 2006-05-01)
The effect of feed restriction on water balance and nutrient utilization was investigated in individually penned Boer x Saanen kids. Twenty-two male Boer x Saanen kids with an initial average live weight (LW) of 15 kg were ...
Water balance in goats subjected to feed restriction
(Elsevier B.V., 2006-05-01)
The effect of feed restriction on water balance and nutrient utilization was investigated in individually penned Boer x Saanen kids. Twenty-two male Boer x Saanen kids with an initial average live weight (LW) of 15 kg were ...
Genetic association among feeding behavior, feed efficiency, and growth traits in growing indicine cattle
(2020-01-01)
This study aimed to estimate genetic parameters, including genomic data, for feeding behavior, feed efficiency, and growth traits in Nellore cattle. The following feeding behavior traits were studied (861 animals with ...
Ganho compensatório em cordeiras na fase de recria: desempenho e medidas biométricas
(Sociedade Brasileira de Zootecnia, 2007-02-01)
Objetivou-se estudar o ganho compensatório de cordeiras submetidas a restrição alimentar e, posteriormente, a realimentação à vontade. Foram adotados dois períodos de 60 dias, de modo que, no primeiro, 18 cordeiras 7/8 Ile ...
Ganho compensatório em cordeiras na fase de recria: desempenho e medidas biométricas
(Sociedade Brasileira de Zootecnia, 2007-02-01)
Objetivou-se estudar o ganho compensatório de cordeiras submetidas a restrição alimentar e, posteriormente, a realimentação à vontade. Foram adotados dois períodos de 60 dias, de modo que, no primeiro, 18 cordeiras 7/8 Ile ...
Evaluation of feed restriction effects on mineral metabolism of intact male, female and castrated male goat kids
(2019-01-01)
The objective of the present study was to evaluate the effects of feed restriction on calcium (Ca), phosphorus (P) and magnesium metabolism in goat kids from 15 to 30 kg bodyweight, and to evaluate the role of sex in these ...
Efeito da restrição alimentar inicial e da temperatura ambiente sobre o desenvolvimento de vísceras e ganho compensatório em frangos de corte
(2001-12-01)
The aim of this investigation was to evaluate the effect of feed restriction and environmental temperature on viscera development and compensatory gain of broiler chickens. Five hundred and forty male chickens were used, ...