Effects of dietary Astragalus caudiculosus (Boiss & Huet, 1856) supplementation on growth, hematology, antioxidant enzyme activities, and immune responses in rainbow trout (Oncorhynchus mykiss Walbaum, 1792)
 
Yazarlar (5)
Doç. Dr. Adem Yavuz SÖNMEZ Kastamonu Üniversitesi, Türkiye
Doç. Dr. Soner BİLEN Kastamonu Üniversitesi, Türkiye
Arş. Gör. Dr. Yiğit TAŞTAN Kastamonu Üniversitesi, Türkiye
Arş. Gör. Dr. Osman Nezih KENANOĞLU Kastamonu Üniversitesi, Türkiye
Doç. Dr. Ertuğrul TERZİ Kastamonu Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı FISH & SHELLFISH IMMUNOLOGY (Q1)
Dergi ISSN 1050-4648 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 03-2022
Kabul Tarihi 12-04-2026 Yayınlanma Tarihi
Cilt / Sayı / Sayfa 122 / 0 / 366–375 DOI 10.1016/j.fsi.2022.02.031
Makale Linki https://www.sciencedirect.com/science/article/abs/pii/S1050464822000936
Özet
The potential dietary utilization of Astragalus caudiculosus (AC) in rainbow trout (Oncorhynchus mykiss) was investigated. Four different fish groups (control, AC1, AC2.5, and AC5) were assigned and received the AC-containing diet for 90 days at the rates of 0, 1, 2.5, and 5%, respectively. Results indicated that the growth performance of the AC supplemented fish improved significantly (P < 0.05). Among non-specific immune parameters examined, while lysozyme activity of the AC supplemented fish increased (P < 0.05), oxidative radical production decreased in AC1 and AC2.5 fish groups (P < 0.05) but did not differ in the AC5 group (P > 0.05) compared to the control. Moreover, myeloperoxidase activity was not affected by the AC supplementation (P > 0.05). All pro-inflammatory and anti-inflammatory cytokine gene expressions, except IL-1β, were up-regulated, especially in the fish groups fed with 2.5 and 5% AC …
Anahtar Kelimeler
Astragalus | Cytokine gene expression | Feed additive | Growth performance | Immune response | Rainbow trout