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- Bahadir Koca, Seval, et al. Show all 3 Authors
- Aquaculture research 2018 v.49 no.4 pp. 1598-1605
- Astacus leptodactylus; Leptodactylus; amylases; carboxylic ester hydrolases; digestive enzymes; enzyme activity; females; freshwater crayfish; habitats; high fat foods; ice; intestines; lakes; males; midgut; omnivores; proteinases; stomach
- ... The effects of seasonal, sex and size on digestive enzyme activities of Astacus leptodactylus in natural habitat were investigated in the present study. The freshwater crayfish were sampled 584 individual as seasonally from Egirdir Lake. Ten male and 10 female individuals were sampled randomly from caught crayfish in each two different size ranges (4.5–7.0, 7.1–9.9 cm) and each season. The gastroi ...