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Reduction of phosphorus concentration in mineral supplement on fertility rate, maternal ability and costs of beef cows reared in pastures of Urochloa decumbens
(2016-02-01)
Manufacturing and marketing of mineral mixtures with less than 40 g kg−1 phosphorus (P) is prohibited under Brazilian regulations, although scientific evidence rejects this recommendation. Considering the hypothesis that ...
Performance of Nellore young bulls on Marandu grass pasture with protein supplementation
(Sociedade Brasileira de Zootecnia, 2013-06-01)
The objective of this study was to verify the effect of low-intake supplementation on performance of Nellore young bulls kept on Marandu grass pasture. The experiment was divided in two periods: the dry and rainy seasons. ...
Performance of Nellore young bulls on Marandu grass pasture with protein supplementation
(Sociedade Brasileira de Zootecnia, 2013-06-01)
The objective of this study was to verify the effect of low-intake supplementation on performance of Nellore young bulls kept on Marandu grass pasture. The experiment was divided in two periods: the dry and rainy seasons. ...
Suplementação mineral no manejo reprodutivo
(Universidade Federal de Santa MariaBRMedicina VeterináriaUFSMPrograma de Pós-Graduação em Medicina Veterinária, 2012-12-21)
The effect of mineral supplementation on pregnancy rate after synchronization with
progestagen and fixed time artificial insemination (FTAI) was evaluated in no pregnant or
barren Australian Merino sheep (n = 260) in ...
Mineral iron affects the development of mandibular gland in Apis mellifera
(2020-01-01)
In this study the effects of inorganic iron (Fe) supplementation on the morphology of mandibular glands in Apis mellifera were investigated. We randomly assigned 12 beehives to four treatment groups (with three hives in ...
Selenium supplementation enhances weight gain in cattle
(2008-07-25)
To evaluate the effect of selenium on cattle growth in a continuous grazed pasture system. Selenium was added to protein-mineral salt and given to male, around-12-month old, non-castrated Nellore calves. Animals were ...
Selenium supplementation enhances weight gain in cattle
(2008-07-25)
To evaluate the effect of selenium on cattle growth in a continuous grazed pasture system. Selenium was added to protein-mineral salt and given to male, around-12-month old, non-castrated Nellore calves. Animals were ...
Phosphorus supplementation does not affect the intake, digestibility, and meat quality of Nellore young bulls fed with high-grain diets
(Editora da Universidade Estadual de Maringá - EDUEM, 2020-09-25)
This study evaluated the effect of phosphorus (P) supplementation on the intake, digestibility, and quality of aged meat from Nellore young bulls fed on high-grain diets finished in feedlot. Forty young bulls (30 months ...
Minerals in the nutrition of extremely low birth weight infants
(2005-03-01)
Objective: To review the literature on the role of calcium, phosphorus and trace elements in the nutrition of extremely low birth weight infants, considering their importance for metabolism, bone mineralization and as ...