Investigation of the Formal Pathogenesis of Green Liver Discoloration in Organically Reared Female Bronze Turkeys (
Turkey osteomyelitis complex
clinical chemistry
feed analysis
green liver
hematology
selenium
vitamin E
Journal
Animals : an open access journal from MDPI
ISSN: 2076-2615
Titre abrégé: Animals (Basel)
Pays: Switzerland
ID NLM: 101635614
Informations de publication
Date de publication:
06 May 2023
06 May 2023
Historique:
received:
23
03
2023
revised:
01
05
2023
accepted:
04
05
2023
medline:
13
5
2023
pubmed:
13
5
2023
entrez:
13
5
2023
Statut:
epublish
Résumé
Green liver discoloration (GL) in fattening turkeys is suspected to be a multifactorial disease complex with a compromised immune system as the key factor. This study aimed to identify the formal pathogenesis of GL and to investigate possible nutritional influences. A total of 360 Bronze turkey hens out of 10 flocks from 5 fattening farms were necropsied for detection of GL during 2 consecutive trials on 2 examination dates each (70th to 75th and 120th to 127th day of fattening, respectively). At each examination date, hematological and clinical chemistry analyses, as well as determination of vitamin E and selenium concentrations in the liver, were carried out in 6 hens with (if applicable) and 6 hens without GL, representing a total of 130 individuals. Raw nutrient, energy, amino acid, bulk and trace element, and vitamin E and D
Identifiants
pubmed: 37174595
pii: ani13091558
doi: 10.3390/ani13091558
pmc: PMC10177269
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Feder Ministry of Food and Agriculture (BMEL)
ID : 2819OE059
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