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Performance and carcass quality of Nellore and F1 Rubia Gallega × Nellore young bulls supplemented with chromium picolinateDesempenho e características de carcaça de garrotes Nelore e F1 Nelore e Rubia Galega suplementados com cromo picolinato
(2019-01-01)
Supplementation with chromium may be an alternative to beef production. The objective was to evaluate the performance and carcass quality of uncastrated Nellore (NEL) and F1 Rubia Gallega × Nellore (RGN) young bulls receiving ...
Influence of environmental temperature, dietary energy level and sex on performance and carcass characteristics of pigs
(2009-12-01)
Pigs are quite sensitive to high environmental temperatures and the thermoregulation mechanisms represent great expenses in energy for heating loss, reducing animal well-being and production performance, and altering carcass ...
Influence of environmental temperature, dietary energy level and sex on performance and carcass characteristics of pigs
(2009-12-01)
Pigs are quite sensitive to high environmental temperatures and the thermoregulation mechanisms represent great expenses in energy for heating loss, reducing animal well-being and production performance, and altering carcass ...
Effect of increasing monensin sodium levels in diets with virginiamycin on the finishing of Nellore cattle
(2017-11-01)
This study evaluated the effect of increasing levels of monensin sodium (MON) in diets with virginiamycin (VM) on the finishing of feedlot cattle. Two hundred and eighty intact male Nellore cattle (348 ± 32 kg body weight, ...
Genetic parameter estimates for feed efficiency and dry matter intake and their association with growth and carcass traits in Nellore cattle
(Elsevier B.V., 2014-09-01)
This study estimated genetic parameters and (co)variance components for dry matter intake (DMI), average daily gain (ADG), feed conversion rate (FCR), residual feed intake (RFI), residual body weight gain (RWG) and residual ...
Selection criteria for feed efficiency-related traits and their association with growth, reproductive and carcass traits in Nelore cattle
(2021-01-01)
Context: Livestock feed costs have a higher impact on the profitability of beef production systems and are directly related to feed efficiency. However, these traits are hard and have high costs to measure, reducing the ...
Intake, performance and estimated methane production of Nellore steers fed soybean grain
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2015)
Intake, performance and estimated methane production of Nellore steers fed soybean grain
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2015)
Canola and coconut oils in the feed of European quails (Coturnix coturnix)
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2019-01-01)
The objective of this study was to evaluate the effect of the inclusion of canola and coconut oils to diets of European quail (Coturnix coturnix) over performance and carcass yield. One hundred and ninety-two quail (eight-days ...
Crude protein requirements for European quailsExigência de proteína bruta para codornas europeias
(2019-01-01)
Accuracy in meeting nutritional requirements has great importance in quail nutrition however there is a lack of consensus on crude protein (CP) recommendations specific for European quails. The present study aimed to define ...