This review provides insight into the effects of the branched-chain amino acids (BCAA:
leucine, isoleucine, and valine) on the growth, production performance, immunity, and …

The main aim of this review is to consolidate the relevant published data examining amino
acid requirements of layer hens and to reach a new set of recommendation based on these …

Background Influenza is a severe respiratory illness that continually threatens global health.
It has been widely known that gut microbiota modulates the host response to protect against …

Albumen quality is recognized as one of the major yardsticks in measuring egg quality. The
elasticity of thick albumen, a strong bond in the ovomucin-lysozyme complex, and excellent …

This study focused on evaluating the influence of Clostridium butyricum and Brevibacillus
strains on egg production, egg quality, immune response and antioxidant function, apparent …

Simple Summary In the past, many studies have been carried out to investigate the effect of
dietary valine supplementation on laying hens' production performance and egg quality …

Simple Summary Can urea nitrogen metabolite contribute to implementing the ideal protein
concept in monogastric animals? This work aims to critically analyse how this metabolite can …

This study investigated the effects of dietary isoleucine (Ile) on growth performance,
intestinal expression of amino acid transporters, protein metabolism-related genes and …

An experimental study was conducted to examine the effects of adding serine-protease from
Bacillus licheniformis on performance and physiological parameters of broiler chickens …

Isoleucine may be a limiting amino acid for laying hens fed diets with a lowered protein
level. An experiment was conducted to examine laying performance and the immune …