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 …

A review of Saccharomyces cerevisiae and the applications of its byproducts in dairy cattle feed: Trends in the use of residual brewer's yeast

C Schlabitz, DN Lehn, CFV de Souza - Journal of Cleaner Production, 2022 - Elsevier
This review article aimed to describe the benefits of including different commercial
formulations of Saccharomyces cerevisiae–such as yeast fermentation products, active dry …

[HTML][HTML] Effects of hindgut acidosis on metabolism, inflammation, and production in dairy cows consuming a standard lactation diet

MA Abeyta, EA Horst, EJ Mayorga, BM Goetz… - Journal of Dairy …, 2023 - Elsevier
Postruminal intestinal barrier dysfunction caused by excessive hindgut fermentation may be
a source of peripheral inflammation in dairy cattle. Therefore, the study objectives were to …

[HTML][HTML] Effects of dietary antioxidant supplementation on metabolism and inflammatory biomarkers in heat-stressed dairy cows

MA Abeyta, M Al-Qaisi, EA Horst, EJ Mayorga… - Journal of Dairy …, 2023 - Elsevier
Heat-stress-induced inflammation may be ameliorated by antioxidant supplementation due
to the purported effects of increased production of reactive oxygen species or oxidative …

Diagnostic use of serum amyloid A in dairy cattle

M Trela, D Domańska, O Witkowska-Piłaszewicz - Agriculture, 2022 - mdpi.com
Checking the health status of the individual animal and/or herd in a farm is one of the most
important factors in diary production. Because of its high economical value, the early …

Saccharomyces cerevisiae fermentation product improves robustness of equine gut microbiome upon stress

E Ganda, A Chakrabarti, MI Sardi, M Tench… - Frontiers in Veterinary …, 2023 - frontiersin.org
Introduction Nutritional and environmental stressors can disturb the gut microbiome of
horses which may ultimately decrease their health and performance. We hypothesized that …

[HTML][HTML] Impacts of feeding a Saccharomyces cerevisiae fermentation product on productive performance, and metabolic and immunological responses during a feed …

TN Marins, FAG Oviedo, M Costa, YC Chen… - Journal of dairy …, 2023 - Elsevier
Saccharomyces cerevisiae fermentation products are commonly used in dairy cattle ration to
improve production efficiency and health. However, whether these benefits will persist …

[HTML][HTML] Effect of Saccharomyces cerevisiae fermentation product on oxidative status, inflammation, and immune response in transition dairy cattle

SE Sivinski, KE Meier, LK Mamedova, BA Saylor… - Journal of Dairy …, 2022 - Elsevier
Dairy cattle are subjected to oxidative stress, inflammation, and altered immune function
during the transition to lactation. The objective of this study was to evaluate the effects of a …

[HTML][HTML] Invited review: Rumen modifiers in today's dairy rations

JL Firkins, KE Mitchell - Journal of Dairy Science, 2023 - Elsevier
Our aim was to review feed additives that have a potential ruminal mechanism of action
when fed to dairy cattle. We discuss how additives can influence ruminal fermentation …

Impacts of dietary betaine on rectal temperature, laying performance, metabolism, intestinal morphology, and follicular development in heat-exposed laying hens

M Al-Qaisi, A Abdelqader, M Abuajamieh… - Journal of Thermal …, 2023 - Elsevier
This experiment assessed the influences of betaine (BET; 2000 mg/kg) on rectal
temperature (Tr), laying performance, metabolism, intestinal morphology, and follicular …