Picrotoxin but not bicuculline partially abolishes the cardio-inhibitory responses induced by visual stimulation in the crab Neohelice granulata
Keywords: BHR; basal heart rate; BIC; bicuculline; CIR; cardio-inhibitory response; DMSO; dimethyl sulfoxide; ECG; electrocardiogram; GABA; γ-aminobutyric acid; GABAi; GABA-like immunoreactivity; HR; heart rate; IHR; instant heart rate; MUS; muscimol; PTX; picroto