Dietray artichoke (Cynara scolymus) extract ameliorated the growth performance, humoral immune parameters and resistance against Aeromonas hydrophila in goldfish (Carassius auratus)
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Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Walter De Gruyter Gmbh
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This trial investigated the efficacy of artichoke (Cynara scolymus) extract (AE) on the growth performance, immunity, antioxidant parameters, and resistance against Aeromonas hydrophila of goldfish (Carassius auratus). For this purpose, a total number of 470 gold fish with initial weight 5.70 +/- 0.2 g fed with four experimental diets including 0 (T0), 100 (T1), 150 (T2), and 200 (T3) mg kg v diet AE for 8 weeks. At the end of feeding trial, growth performances, serum immune parameters, and mucus antioxidant enzymes were measured. Fish were challenged with A. hydrophila, and the antioxidant and immunity-related gene expression were investigated. Based on the results, the highest final weight (FW) and weight gain (WG) attained in T2 and T3 (P<0.05). Immune factors including ACH50, lysozyme, and total immunoglobulin in T2 and T3 showed the highest values (P<0.05). The expression of GR, IL1 beta, TNF alpha, HSC70, HSP70, and HSP90 beta genes in T1, T2, and T3 were higher than the control (P<0.05). The GST expression was significantly enhanced in T2 (P<0.05). The present study demonstrated that the administration of AE, especially at doses of 150 mg kg(-1), could improve the growth, immunity, and antioxidant parameters, as well as enhance disease resistance against A. hydrophila in goldfish.
Açıklama
Anahtar Kelimeler
artichoke extract, goldfish, immunity, antioxidative status, Aeromonas hydrophila
Kaynak
Annals of Animal Science
WoS Q Değeri
N/A
Scopus Q Değeri
Q1
Cilt
24
Sayı
4
