Accurate models and nutritional strategies for specific oxidative stress factors: Does the dose matter in swine production?

C Hong, Y Huang, S Cao, L Wang, X Yang… - Journal of Animal …, 2024 - Springer
Oxidative stress has been associated with a number of physiological problems in swine,
including reduced production efficiency. Recently, although there has been increased …

Swine fertility in a changing climate

RV Knox - Animal Reproduction Science, 2024 - Elsevier
Climate change has been linked to increasing temperatures and weather extremes. Certain
regions around the world become more susceptible to environmental hazards that limit pig …

A computer vision-based approach for respiration rate monitoring of group housed pigs

M Wang, X Li, MLV Larsen, D Liu, JL Rault… - … and Electronics in …, 2023 - Elsevier
In recent years, respiration rate (RR) monitoring using video data has been explored by
researchers with relatively good success. However, the approaches used so far require the …

ASPP-YOLOv5: A study on constructing pig facial expression recognition for heat stress

L Nie, B Li, F Jiao, JY Shao, T Yang, Z Liu - Computers and Electronics in …, 2023 - Elsevier
In the global pig farming industry, the decrease in growth rate of fattening pigs during hot
seasons is a common and challenging issue. Especially in hot and humid environments …

[HTML][HTML] Factors associated with farrowing assistance in hyperprolific sows

N Wongwaipisitkul, Y Chanpanitkit, N Vaewburt… - Animal …, 2024 - ncbi.nlm.nih.gov
Objective The present study was performed to determine risk factors associated with the
frequency of farrowing assistance in hyperprolific sows in a tropical environment and to …

Trehalose attenuates oxidative stress and endoplasmic reticulum stress-mediated apoptosis in IPEC-J2 cells subjected to heat stress

F Mo, X Zhou, M Yang, L Chen, Z Tang, C Wang, Y Cui - Animals, 2022 - mdpi.com
Simple Summary As global warming continues, the increased frequency and intensity of
high ambient temperatures imposes heat stress (HS) on farm animals and human beings …

[HTML][HTML] Heat stress of gilts around farrowing causes oxygen insufficiency in the umbilical cord and reduces piglet survival

W Zhao, O Artaiz, Y Iqbal, HH Le, K DiGiacomo… - animal, 2022 - Elsevier
Late gestating sows are susceptible to high ambient temperatures, possibly causing
farrowing complications and reducing piglet survival. This experiment aimed to quantify in …

Effects of high ambient temperature on small intestinal morphology and colonic microbiota in weaned piglets

S Xing, S Chen, Y Zhao, Y Luo, B Yu, J He, Z Huang… - Animals, 2022 - mdpi.com
Simple Summary Thermal stress (TS) is a critical challenge in the swine industry, but
knowledge about the influence of TS on intestinal development and microbiota in piglets is …

Research on Predictive Control Method of Pigsty Environment Based on Fuzzy Control

F Zhu, Y Zhang, W Zhang, T Gao, S Wang, L Zhou - Agriculture, 2024 - mdpi.com
At present, most of the environmental control systems of pigsties use direct control methods;
when factors, such as temperature and humidity, exceed the set threshold value, the …

Impacts of elevated temperature on morphology, oxidative stress levels, and testosterone synthesis in ex vivo cultured porcine testicular tissue

K Wang, Z Li, Y Li, X Li, Y Suo, C Li - Theriogenology, 2023 - Elsevier
Heat stress has been recognized as a major environmental factor affecting reproductive
performance in livestock. However, the underlying mechanisms through which high …