Digestibilidade de dietas suplementadas com fitase para suínos sob diferentes ambientes térmicos

Kiefer, Charles; Santos, Tânia Mara Baptista dos; Moura, Mariana de Souza; Silva, Camilla Mendonça; Lucas, Lúcia dos Santos; Rosa, Elaine Mariza

doi:10.1590/s0103-84782012005000051

Cited by 7 publications

(1 citation statement)

References 14 publications

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“…Assim, é fundamental que sejam desenvolvidas pesquisas com nutrientes que atendam as exigências nutricionais das aves e que estimulem o desenvolvimento das estruturas intestinais e melhorem o aproveitamento de nutrientes das dietas, principalmente de aves expostas a condições adversas, visto que a digestibilidade dos nutrientes pode ser afetada em condições de estresse (Kiefer et al, 2012), influenciando negativamente os parâmetros de desempenho e a resposta imunológica (Oliveira et al, 2010;Dai et al, 2011;Salabi et al, 2011), além de aumentar a excreção do excesso de nutrientes no ambiente.…”

Section: Introductionunclassified

Digestibilidade das dietas formuladas com diferentes níveis de L-glutamina e zinco para frangos de corte

Lima¹,

Figueirêdo²,

Lopes³

et al. 2017

Revista Brasileira De Ciência Veterinária

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Section: Introductionunclassified

Digestibilidade das dietas formuladas com diferentes níveis de L-glutamina e zinco para frangos de corte

Lima¹,

Figueirêdo²,

Lopes³

et al. 2017

Revista Brasileira De Ciência Veterinária

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Accumulation of trace metals in the embryos and hatchlings of Chelonia mydas from Peninsular Malaysia incubated at different temperatures

Ikonomopoulou

Olszowy

Francis

et al. 2013

Science of The Total Environment

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Nutritional strategies to alleviate heat stress in pigs

et al. 2015

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Pigs are comparatively less heat tolerant than other species of production animals, which poses challenges for stock productivity and management during seasonal heat waves that occur in summer. The issues surrounding heat and pig production are predicted to increase, based on the actions of climate change increasing the intensity, frequency and duration of heat waves. Furthermore, future growth areas of pig production are going to be in tropical regions such as South-east Asia and Latin America. Efforts by the pig to dissipate excess body heat come at a cost to health and divert energy away from growth, compromising efficient pig production. Management of heat stress requires multiple strategies, and recent research is improving the understanding of the application of nutritional strategies to ameliorate the effects of heat stress. In particular the use of feed additives is an important, flexible and economical method to alleviate heat stress and the intensive nature of pig production lends itself to the use of additives. Some specific examples include antioxidants, betaine and chromium, which have been proved effective or being tested in mitigating some certain impacts of heat stress in pigs. The aim of this review is to summarise recent advances in the nutritional management of heat stress in pigs.

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Digestibilidade de dietas suplementadas com fitase para suínos sob diferentes ambientes térmicos

Abstract: ABSTRACT

Cited by 7 publications

References 14 publications

Digestibilidade das dietas formuladas com diferentes níveis de L-glutamina e zinco para frangos de corte

Digestibilidade das dietas formuladas com diferentes níveis de L-glutamina e zinco para frangos de corte

Accumulation of trace metals in the embryos and hatchlings of Chelonia mydas from Peninsular Malaysia incubated at different temperatures

Nutritional strategies to alleviate heat stress in pigs

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