The changes in the environmental factors like ambient temperature, relative humidity, wind
speed and solar radiation causes stresses in lactating cattle. Heat stress is a condition in …

To evaluate the effects of heat stress (HS) conditions and dietary organic acid and pure
botanical (OA/PB) supplementation on gut permeability and milk production, we enrolled 46 …

Background New market trends and new challenges in meat quality lead us to improve
animal handling. During the animal rearing, many stressful situations could impact on the …

Simple Summary As global temperatures rise, thermal stress can be a major problem
affecting cows. If they are subjected to heat stress, they are likely to exhibit abnormal …

The livestock performance in tropical regions has been limited by environmental conditions
that causes heat stress and favors the development of parasites and diseases, impairing …

The objective of this study was to explore the responses of beef calves to long-term heat
stress (HS) exposure at various levels in comparison with the animals under thermoneutral …

Milk urea concentration is an indicator for dietary nitrogen (N)-supply and urinary N-
excretion. Dairy cows with high (HMU) compared to low milk urea (LMU) concentration have …

This study aimed to evaluate the change in the air temperature and the impacts of heat
waves using Climate Change Indexes on the physiological and productive responses of …

Brazilian livestock provides a significant fraction of the food consumed globally, making the
country one of the largest producers and exporters of meat, milk and eggs. However, current …

Farm animal welfare assessment protocols use different measures depending on production
systems and the purpose of the assessment. There is no standardized validated animal …