presynaptic, morphogen, neuromuscular junction, hippocampal, rostral, excitatory, intramolecular, centromeric, serotonergic, astrocytic, immunoreactive, oligodendrocyte, glomerular, hypothalamic, osteoclast, heterochromatic, calmodulin, purkinje cell, nucleolar, intron, glial, osteoblast, perivascular, cytochrome, caudate, synaptic, atpase, secretory, ouabain, tubulin, mitogenic, fibrillar, efferent, catecholamine, monocyte, cingulate, axonal, proteolytic, apical, basal ganglia, cytoplasmic, pyrimidine, subcellular, secretase, adrenocortical, proteoglycan, melanocyte, oscillatory, anterior pituitary, extracellular, ciliary, oxidative phosphorylation, ganglioside, superoxide dismutase, acinar, inhibitory, mononuclear, cytidine, alanine, nociceptive, erythroid, fronto, phospholipid, inducible, thalamic, ciliated, polyamine, contractile, subcortical, cerebellar, proinflammatory, histidine, lyase, cholinergic, prokaryotic, endoplasmic reticulum, porphyrin, antiparallel, somatosensory, calcium ion, conformational, electroencephalographic, neuronal, intracellular, plastid, bile acid, cytochrome c, oligomer, erythrocyte, gamma aminobutyric acid, ribosomal, allosteric, peptidoglycan, humoral, superior colliculus, cortical, chloroplast, threonine, synovial, epithelial cell, diffusible, homologous, neurotransmitter, afferent, axons, neurotransmitters, axon, blocker, boutons, interneurons, neuron, neurones, neurons, neuropeptide, neurotoxins, opioid, synapses, terminals, adrenoceptors, agonist, postjunctional, postganglionic, adrenergic, dopaminergic, prejunctional, catecholaminergic, ganglionic, muscarinic, noradrenergic, parasympathetic, supraspinal, nicotinic, noncholinergic, phasic