The Effects of Dietary Thyme Oil (Thymus vulgaris) Essential Oils for Common Carp (Cyprinus carpio): Growth Performance, Digestive Enzyme Activity, Antioxidant Defense, Tissue and Mucus Immune Parameters, and Resistance against Aeromonas hydrophila

Table 7

Survival rate (SR) and relative percentage survival (RPS) of common carp were fed four experimental diets over 60 days and infected with Aeromonas hydrophila for14 days. Values are presented as the mean ± SE.

	Control	T1	T2	T3
SR (%)	33.77 ± 3.75^b	66.66 ± 3.75^a	80.0 ± 4.04^a	73.34 ± 3.75^a
RPS (%)	—	49.75 ± 0.05	69.85 ± 0.06	59.80 ± 0.05

Different letters (a–b) in the same row indicate significant differences ().