title: A study of some related fields in biology.
mesh_terms: D000818:Animals; D001001:Anura; D001921:Brain / Q000378:metabolism; D002415:Cats; D002454:Cell Differentiation; D002477:Cells / Q000196:embryology; D002490:Central Nervous System / Q000196:embryology; D002642:Chick Embryo; D003582:Cytogenetics; D004247:DNA / Q000378:metabolism; D003714:Denervation; D006168:Guinea Pigs; D000882:Haplorhini; D006657:Histones / Q000096:biosynthesis; D051379:Mice; D008967:Molecular Biology; D009024:Morphogenesis; D009119:Muscle Contraction; D009132:Muscles / Q000201:enzymology; D009210:Myofibrils / Q000294:innervation; D009469:Neuromuscular Junction; D009474:Neurons / Q000201:enzymology / Q000502:physiology; D009482:Neurophysiology; D011485:Protein Binding; D014176:Protein Biosynthesis; D012333:RNA, Messenger / Q000096:biosynthesis; D012335:RNA, Ribosomal / Q000096:biosynthesis; D051381:Rats; D011941:Receptors, Adrenergic; D011950:Receptors, Cholinergic; D011984:Sensory Receptor Cells; D013569:Synapses / Q000502:physiology; D009435:Synaptic Transmission; D013698:Templates, Genetic
chemical_list: D006657:Histones; D012333:RNA, Messenger; D012335:RNA, Ribosomal; D011941:Receptors, Adrenergic; D011950:Receptors, Cholinergic; D004247:DNA