funded by the China Postdoctoral Science Foundation(2022M723370);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA23080603);support of Gu'an Songhe Poultry Breeding Co.,Ltd.(Hebei China).
This study sought to determine the effects of rosemary leaf powder(RP)on laying performance,egg quality,serum indices,gut barrier function,and cecal microbiota and metabolites of late-phase laying hens.A total of 84"J...
This work was partially supported by the funds from the National Natural Science Foundation of China(32102578,U22A20515);Key R&D Program of Hunan Province(2021NK2010);the earmarked fund for CARS(CARS-35).
Rosemary extracts have been widely used as feed additives in recent years.This study aimed to investigate the effects of rosmarinic acid(RA)and ursolic acid(UA),the main active components of rosemary,on growth perform...