Poultry in commercial settings are exposed to a range of stressors. A growing body of
information clearly indicates that excess ROS/RNS production and oxidative stress are …

Unlike other essential trace elements that interact with proteins in the form of cofactors,
selenium (Se) becomes co-translationally incorporated into the polypeptide chain as part of …

Natural antioxidants have received tremendous attention over the last 3 decades. At the
same time, the attitude to free radicals is slowly changing, and their signalling role in …

Commercial poultry production is associated with various stresses responsible for
decreasing productive and reproductive performance of growing chicks, breeders and …

Animal feed provides a range of antioxidants that help the body building an integrated
antioxidant system responsible for a prevention of damaging effects of free radicals and …

Natural antioxidants play important roles in maintaining chicken health, productive and
reproductive performance of breeders, layers, rearing birds, and growing broilers. There is a …

The main target of this study was to determine the effect of dietary natural antioxidants:
Thyme, rosemary, oregano and curcuma longa on production and reproduction performance …

Carotenoids are a large group of more than 500 different biochemicals synthesized by
bacteria, fungi, algae and plants. Higher animals obtain these biologically active pigments in …

Selenium (Se) is shown to be an essential element for poultry nutrition and a great deal of
information has been accumulated for the last 20 years indicating that dietary form of Se is a …

1. The effects of selenium and vitamin E supplementation of the maternal diet on their
transfer to the egg yolk and tissues of the newly hatched chick and on the development of …