suggesting some functional link to cognition in higher organisms. Adaptive behavior in cortical neurons External events which initiate adaptive responses via ciliary andjor membrane perturbation in Paramecium are similar to receptor binding of neurotransmitter molecu1es in neuronal synapses. Each triggers second messenger cascades, which include G proteins, [Ca++], adenyl cyclase, AMP, etc. These transducing elements, in turn, respond by

DOI link for suggesting some functional link to cognition in higher organisms. Adaptive behavior in cortical neurons External events which initiate adaptive responses via ciliary andjor membrane perturbation in Paramecium are similar to receptor binding of neurotransmitter molecu1es in neuronal synapses. Each triggers second messenger cascades, which include G proteins, [Ca++], adenyl cyclase, AMP, etc. These transducing elements, in turn, respond by

suggesting some functional link to cognition in higher organisms. Adaptive behavior in cortical neurons External events which initiate adaptive responses via ciliary andjor membrane perturbation in Paramecium are similar to receptor binding of neurotransmitter molecu1es in neuronal synapses. Each triggers second messenger cascades, which include G proteins, [Ca++], adenyl cyclase, AMP, etc. These transducing elements, in turn, respond by