[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 …

Heat stress: effects on rumen microbes and host physiology, and strategies to alleviate the negative impacts on lactating dairy cows

SH Kim, SC Ramos, RA Valencia, YI Cho… - Frontiers in …, 2022 - frontiersin.org
Heat stress (HS) in dairy cows causes considerable losses in the dairy industry worldwide
due to reduced animal performance, increased cases of metabolic disorders, altered rumen …

Non-invasive methods of quantifying heat stress response in farm animals with special reference to dairy cattle

V Sejian, CG Shashank, MV Silpa, AP Madhusoodan… - Atmosphere, 2022 - mdpi.com
Non-invasive methods of detecting heat stress magnitude for livestock is gaining momentum
in the context of global climate change. Therefore, the objective of this review is to focus on …

A review of thermal stress in cattle

RW Shephard, SK Maloney - Australian Veterinary Journal, 2023 - Wiley Online Library
Cattle control body temperature in a narrow range over varying climatic conditions.
Endogenous body heat is generated by metabolism, digestion and activity. Radiation is the …

[HTML][HTML] The impact of different diets and genders on fecal microbiota in Hanwoo cattle

S Sim, H Lee, S Yoon, H Seon, C Park… - Journal of Animal …, 2022 - ncbi.nlm.nih.gov
Bovine fecal microbiota is important for host health and its composition can be affected by
various factors, such as diet, age, species, breed, regions, and environments. The objective …

Heat stress impacts the multi-domain ruminal microbiota and some of the functional features independent of its effect on feed intake in lactating dairy cows

T Park, L Ma, S Gao, D Bu, Z Yu - Journal of Animal Science and …, 2022 - Springer
Background Heat stress (HS) affects the ruminal microbiota and decreases the lactation
performance of dairy cows. Because HS decreases feed intake, the results of previous …

[HTML][HTML] Assessment of the gastrointestinal microbiota using 16S ribosomal RNA gene amplicon sequencing in ruminant nutrition

M Kim - Animal bioscience, 2023 - ncbi.nlm.nih.gov
The gastrointestinal (GI) tract of ruminants contains diverse microbes that ferment various
feeds ingested by animals to produce various fermentation products, such as volatile fatty …

Seasonal influence on rumen microbiota, rumen fermentation, and enteric methane emissions of Holstein and Jersey steers under the same total mixed ration

M Islam, SH Kim, AR Son, SC Ramos, CD Jeong, Z Yu… - Animals, 2021 - mdpi.com
Simple Summary The rumen microbiome plays a significant role in the breakdown of dietary
substrates in the rumen and thus provides essential nutrients to the animals. However …

[HTML][HTML] Molecular characterization and functionality of rumen-derived extracellular vesicles using a Caenorhabditis elegans animal model

H Choi, D Mun, S Ryu, M Kwak, BK Kim… - Journal of Animal …, 2023 - ncbi.nlm.nih.gov
The rumen fluids contain a wide range of bacteria, protozoa, fungi, and viruses. The various
ruminal microorganisms in the rumen provide nutrients by fermenting the forage they eat …

Drinking heated water improves performance via increasing nutrient digestibility and ruminal fermentation function in yak calves

T Liu, C Gao, S Long, Q Wang, T He, Z Wu, Z Chen - Animals, 2023 - mdpi.com
Simple Summary This study aims to explore whether drinking heated water is able to
increase the performance of yak calves. We collected and analyzed data from a two-month …