Adaçayı (Salvia officinalis L.), Meyan Kökü (Glycyrrhize glabra L.), Yaban Mersini (Vaccinium myrtillus L.) ve Ekinezyanın (Echinacea angustifolia Hell) Gökkuşağı Alabalıklarında (Oncorhynchus mykiss) Spesifik Olmayan Bağışıklığa ve Vibrio anguillarum Enfeksiyonuna Etkisi

Öz

Bu araştırmada, yaban mersini (Vaccinium myrtillus), meyan kökü (Glycyrrhize glabra), ekinezya (Echinacea angustifolia) ve adaçayının (Salvia officinalis) gökkuşağı alabalığının bağışıklık sistemi, bazı hematolojik testler ve hastalıklara direnç üzerindeki etkisi incelendi. Balıklar kontrol (0), % 0.1 ve 1 (g/kg) oranında diyete ilave edilen bitki ile 45 gün süre ile beslendi. Araştırma sonuçlarına göre denemenin 45. gününde % 0,1 oranında yemlerine bitki ilave edilen tüm gruplardaki balıklarda NBT ve lizozim kativiteleri ve toplam lökosit sayıları arttı (p<0.05). Araştırma sonuçlarına göre kullandığımız tüm bitkilerin gökkuşağı alabalıklarında spesifik olmayan bağışıklığı artırması nedeniyle yem katkı maddesi olarak kullanılabileceği tespit edilmiştir. Bununla birlikte, V. anguillarum ile deneysel enfeksiyon sonunda RPS değerleri sadece yaban mersini (%0,1,1) ve ekinezya (%0.1) gruplarında 50’nin üzerinde bulundu.

Anahtar Kelimeler

• Salvia officinalis
• Vaccinium myrtillus
• Glycyrrhize glabra
• Echinacea angustifolia
• Nonspesifik bağışıklık

Effect of Dietary Sage (Salvia officinalis L.), Licorice Root (Glycyrrhize glabra L.), Blueberry (Vaccinium myrtillus L.) and Echinaceae (Echinacea angustifolia Hell) on Nonspecific Immunity and Resistance to Vibrio anguillarum Infection in Rainbow Trout, (Oncorhynchus mykiss)

Öz

In this study, the effects of blueberry (Vaccinium myrtillus), licorice root (Glycyrrhize glabra), echinaceae (Echinacea angustifolia) and sage (Salvia officinalis) on immune response, some haematological tests and disease resistant of rainbow trout were investigated. Fish were fed diets containing 0 (control), 0.1 and 1.0% herbs (w/w) for 45 days. Results of this study showed that rainbow trout the feeding with plants (0.1 %) enhanced NBT (nitroblue tetrazolium) and lysozyme activity and total leukocyte counts at 45th day of experiment (p<0.05). These results suggested that all plants used our study can be applied as fed supplement to elevate immunity in rainbow trout. However, RPS values only in the groups, bluberry (0.1, 1 %) and echinacea (0.1 %) were found to be over 50 following V. anguillarum infection.

Anahtar Kelimeler

• Salvia officinalis
• Vaccinium myrtillus
• Glycyrrhize glabra
• Echinacea angustifolia
• Non- specific immunity
• Vibrio anguillarum

Kaynakça

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