Effect of Enterococcus facuim isolates from Coracias Garrulus intestine and lactofeed on performance, immune response and jejunal morphology of BobWhite quail

Authors
Seyyed Javad Hosseini-Vashan
Bagher Heidary Sadegh
Nazar Afzali
Mohsen Mojtahedi
Abstract
In order to investigate the effect of using enterococcus facuim isolates from intestine of Coracias Garrulus(EF) and lactofeed with two methods of spraying and drinking on performance, carcass characteristics, blood parameters, immune response, ceca microflora and jejunal morphology of BobWhite quail, ??? chicks were arranged into ?? experimental units with ? treatments in a completely randomized design. The treatments were included control, spraying, drinking and spraying+ drinking of enterococcus facuim, and spraying, drinking and spraying+drinking of Lactofeed. A solution of ???? CFU was used on days ?, ?? and ?? for spraying and drinking. The performance data included body weught gain, feed intake and FCR were periodically gathered. At the end of experiment, two birds of each replicate were scarified and the blood were sampled. The two jejunum samples were collected and placed at the formalin from each replicate at the ?? days of age. The Adding the same spraying and drinking EF or lactofeed reduced FCR(?.?? vs. ?.??) and increased body weight(???.?? vs. ???.??) in quail(P
Keywords
Antibody titer
Cholesterol
Liver enzyme
abdominal fat
Bobwhite Quail
Iranian Journal of Veterinary Clinical Sciences
Volume 14, Issue 2
January 2021