This study was conducted to examine the influence of dietary supplementation of biological
nano-selenium (BNSe) on productive performance, hematology, blood chemistry …

Background The aim of this experiment was to investigate the effect of different levels of
betaine (Bet) inclusion in the diet on the intestinal health of growing rabbits under summer …

Improving productive performance is a daily challenge in the poultry industry. Developing
cost-effective additives and strategies that improve performance in antibiotic-free poultry …

Background Deteriorations in eggshell and bone quality are major challenges in aged
laying hens. This study compared the differences of eggshell quality, bone parameters and …

This study investigated the effect of different levels of zeolite in laying hen (Silver Montazah)
diet and litter on productive performance, egg quality criteria, and economics during the …

Betaine is widely used as a feed additive in the chicken industry to promote laying
performance and growth performance, yet it is unknown whether betaine can be used in …

旨在研究甜菜碱对产蛋后期蛋鸡生产性能及抗氧化功能的影响. 选择108 只500
日龄的海兰褐壳蛋鸡, 随机分为3 组, 每组3 个重复, 每个重复12 只. 对照组饲喂基础日粮 …

植物提取物是源自植物的天然活性物质, 具有抗氧化, 抗炎和调控菌群的功能, 在医药,
食品等领域有着广泛应用. 许多研究表明, 植物提取物在畜牧领域有着良好的表现 …

Present review summarizes the potential effects of betaine supplementation in poultry. In last
few decades, the poultry sector has adopted intensive system of rearing to achieve cope up …

Background The aim of this experiment was to investigate the effect of different levels of
betaine (Bet) inclusion in the diet on the intestinal health of growing meat rabbits under …