Effects of heat stress on production performance, redox status, intestinal morphology and barrier-related gene expression, cecal microbiome, and metabolome in …

WC Liu, ZY Pan, Y Zhao, Y Guo, SJ Qiu… - Frontiers in …, 2022 - frontiersin.org
This study was done to evaluate the effects of heat stress (HS) on production performance,
redox status, small intestinal barrier-related parameters, cecal microbiota, and metabolome …

[HTML][HTML] Selenomethionine alleviates environmental heat stress induced hepatic lipid accumulation and glycogen infiltration of broilers via maintaining mitochondrial …

J Jing, H Zeng, Q Shao, J Tang, L Wang, G Jia, G Liu… - Redox Biology, 2023 - Elsevier
With the increasing of global mean surface air temperature, heat stress (HS) induced by
extreme high temperature has become a key factor restricting the poultry industry. Liver is …

Technology of microclimate regulation in organic and energy-sustainable livestock production

Z Havelka, R Kunes, Y Kononets, JE Stokes, L Smutny… - Agriculture, 2022 - mdpi.com
The control of climatic conditions where cattle are kept is one of the challenges in the
livestock sector regarding the digital automation of the process.(1) Background: The main …

[HTML][HTML] A dual strain probiotic administered via the waterline beneficially modulates the ileal and cecal microbiome, sIgA and acute phase protein levels, and growth …

SAS van der Klein, SS Arora, S Haldar, AK Dhara… - Poultry Science, 2024 - Elsevier
Intestinal dysbacteriosis is increasing in broilers due to the reduced use of antibiotics in
feed. This study tested the effect of daily waterline administration of a dual-strain probiotic …

Dietary supplementation of dimethyl itaconate protects against chronic heat stress-induced growth performance impairment and lipid metabolism disorder in broiler …

L Li, Z Cui, H Wang, B Huang, H Ma - Journal of Animal Science, 2023 - academic.oup.com
This study aimed to investigate the protective effects of dietary supplementation of dimethyl
itaconate (DI) on chronic heat stress (HS)-induced impairment of the growth performance …

[HTML][HTML] Selenomethionine alleviates chronic heat stress-induced breast muscle injury and poor meat quality in broilers via relieving mitochondrial dysfunction and …

J Jing, J Wang, X Xiang, S Yin, J Tang, L Wang, G Jia… - Animal Nutrition, 2024 - Elsevier
In the present study, the chronic heat stress (CHS) broiler model was developed to
investigate the potential protection mechanism of organic selenium (selenomethionine …

Effects of cyclic thermal stress at later age on production performance and meat quality of fast-growing, medium-growing and Thai native chickens

Y Malila, A Jandamuk, T Uopasai, T Buasook… - Animals, 2021 - mdpi.com
Simple Summary An increase in global surface temperature has raised a serious concern,
as it can remarkably decrease broiler production, hence altering food security. This study …

Mannan oligosaccharide as an alternative to infeed antibiotics to improve growth performance of broilers: a meta-analysis

BR Polidoro, MJK de Oliveira, F Braga… - British Poultry …, 2024 - Taylor & Francis
The purpose of this meta-analysis was to evaluate the effect of mannan oligosaccharide
(MOS) as an alternative to antibiotic growth promoters (AGP) on feed intake (FI), body weight …

[HTML][HTML] Microclimate environment model construction and control strategy of enclosed laying brooder house

L Gao, M Er, L Li, P Wen, Y Jia, L Huo - Poultry Science, 2022 - Elsevier
The growth performance and health of chicks can be significantly improved by a suitable
microclimate in brooder houses. However, the microclimate of the chicken house is affected …

[HTML][HTML] Sequential Behavior of Broiler Chickens in Enriched Environments under Varying Thermal Conditions Using the Generalized Sequential Pattern Algorithm: A …

JM Massari, DJ Moura, IA Nääs, DF Pereira… - Animals, 2024 - mdpi.com
Simple Summary Animal production workers routinely use postural and behavioral patterns
to assess thermal comfort and assist in environmental management. This study investigated …