Effects of heat stress on the gut health of poultry

MH Rostagno - Journal of animal science, 2020 - academic.oup.com
Stress is a biological adaptive response to restore homeostasis, and occurs in every animal
production system, due to the multitude of stressors present in every farm. Heat stress is one …

Climate change and heat stress: Impact on production, reproduction and growth performance of poultry and its mitigation using genetic strategies

M Kumar, P Ratwan, SP Dahiya, AK Nehra - Journal of thermal biology, 2021 - Elsevier
Heat stress is an important environmental determinant which adversely affects the
performance of poultry worldwide. The present communication reviews the impact of heat …

Differences in susceptibility to heat stress along the chicken intestine and the protective effects of galacto-oligosaccharides

S Varasteh, S Braber, P Akbari, J Garssen… - PloS one, 2015 - journals.plos.org
High ambient temperatures negatively affect the human well-being as well as animal welfare
and production. The gastrointestinal tract is predominantly responsive to heat stress. The …

[HTML][HTML] Heat stress on microbiota composition, barrier integrity, and nutrient transport in gut, production performance, and its amelioration in farm animals

AK Patra, I Kar - Journal of Animal Science and Technology, 2021 - ncbi.nlm.nih.gov
Livestock species experience several stresses, particularly weaning, transportation,
overproduction, crowding, temperature, and diseases in their life. Heat stress (HS) is one of …

Supplementation of Bacillus subtilis-based probiotic reduces heat stress-related behaviors and inflammatory response in broiler chickens

WC Wang, FF Yan, JY Hu, OA Amen… - Journal of animal …, 2018 - academic.oup.com
Probiotics reduce stress-related inflammation and abnormal behaviors in humans and
rodents via regulation of the microbiota-gut-brain axis. The objective of this study was to …

Environmental stress in chickens and the potential effectiveness of dietary vitamin supplementation

F Akinyemi, D Adewole - Frontiers in Animal Science, 2021 - frontiersin.org
Environmental stressors can promote the vulnerability of animals to infections; it is therefore,
essential to understand how stressors affect the immune system, the adaptive capacity of …

Anti-Inflammatory and antioxidative phytogenic substances against secret killers in poultry: Current Status and Prospects

S Basiouni, G Tellez-Isaias, JD Latorre, BD Graham… - Veterinary …, 2023 - mdpi.com
Simple Summary Chronic stress and inflammation, known also as “secret killers” in animals,
can lead to lipid peroxidation, protein oxidation and nitration, DNA damage, and finally …

[HTML][HTML] Effect of chronic heat stress on gastrointestinal histology and expression of feed intake-regulatory hormones in broiler chickens

M Mazzoni, M Zampiga, P Clavenzani, G Lattanzio… - animal, 2022 - Elsevier
Heat stress (HS) dramatically impairs the growth performance of broiler chickens, mainly as
a consequence of reduced feed intake due to the loss of appetite. This study was aimed at …

Heat stress-mediated activation of immune–inflammatory pathways

JM Cantet, Z Yu, AG Ríus - Antibiotics, 2021 - mdpi.com
Physiological changes in animals exposed to elevated ambient temperature are
characterized by the redistribution of blood toward the periphery to dissipate heat, with a …

[HTML][HTML] Effects of chlorogenic acid-enriched extract from Eucommia ulmoides leaf on performance, meat quality, oxidative stability, and fatty acid profile of meat in heat …

JS Zhao, W Deng, HW Liu - Poultry science, 2019 - Elsevier
To investigate the effects of chlorogenic acid-enriched extract (CGAE) from Eucommia
ulmoides leaf on performance, meat quality, oxidative stability, and fatty acid profile of breast …