
Keywords: BDNF; brain-derived neurotrophic factor; BW; body weight; CALB1; calbindin-D-28K; CALB2; calbindin-D-29K; CHRNB2; cholinergic receptor, nicotinic, beta 2 (neuronal); CT; threshold cycle; DAB; 3,3â²-diaminobenzidine; DCX; doublecortin; GABA; γ-aminobutyr