In ovo inoculation of an Enterococcus faecium-based product to enhance broiler hatchability, live performance, and intestinal morphology.
Enterococcus faecium
GalliPro Hatch
broiler
in ovo inoculation
intestinal morphology
probiotic
Journal
Poultry science
ISSN: 1525-3171
Titre abrégé: Poult Sci
Pays: England
ID NLM: 0401150
Informations de publication
Date de publication:
Nov 2020
Nov 2020
Historique:
received:
12
11
2019
revised:
03
02
2020
accepted:
06
08
2020
entrez:
4
11
2020
pubmed:
5
11
2020
medline:
7
4
2021
Statut:
ppublish
Résumé
Previous studies have suggested the use of probiotics, as alternative to antibiotics, to enhance broiler performance. The administration of probiotics in feed has been widely explored; however, few studies have evaluated the in ovo inoculation of probiotics. Therefore, the objective was to evaluate the impact of in ovo inoculation of different concentrations of GalliPro Hatch (GH), an Enterococcus faecium-based probiotic, on hatchability, live performance, and gastrointestinal parameters. Ross x Ross 708 fertile eggs were incubated, and on day 18, injected with the following treatments: 1) 50 μL of Marek's vaccine (MV), 2) MV and 1.4 × 10
Identifiants
pubmed: 33142534
pii: S0032-5791(20)30540-X
doi: 10.1016/j.psj.2020.08.002
pmc: PMC7647828
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
6163-6172Informations de copyright
Copyright © 2020. Published by Elsevier Inc.