"The directed movement of calcium (Ca) ions into, out of, within or between cells [goid 6816] [pmid 10899166] [evidence IDA]; Any process that modulates the frequency, rate or extent of smooth muscle contraction [goid 6940] [pmid 10887190] [evidence NAS]; The cascade of processes by which a signal interacts with a receptor, causing a change in the level or activity of a second messenger or other downstream target, and ultimately effecting a change in the functioning of the cell [goid 7165] [evidence IEA]; The series of molecular signals generated as a consequence of a G-protein coupled receptor binding to its physiological ligand, followed by the activation of phospholipase C and the subsequent release of inositol trisphosphate [goid 7200] [pmid 10899166] [evidence IDA]; Any process that increases the concentration of calcium ions in the cytosol [goid 7204] [pmid 10899166] [evidence IDA]; The series of molecular signals generated as a consequence of a peptide neurotransmitter binding to a cell surface receptor [goid 7218] [pmid 10894543] [evidence TAS]; The process whose specific outcome is the progression of the central nervous system over time, from its formation to the mature structure. The central nervous system is the core nervous system that serves an integrating and coordinating function. In vertebrates it consists of the brain, spinal cord and spinal nerves. In those invertebrates with a central nervous system it typically consists of a brain, cerebral ganglia and a nerve cord [goid 7417] [pmid 10899166] [evidence IEP]; Behavior associated with the intake of food [goid 7631] [pmid 10894543] [evidence TAS]; The sequential electrochemical polarization and depolarization that travels across the membrane of a nerve cell (neuron) in response to stimulation [goid 19226] [pmid 10899166] [evidence IEP]; A series of molecular signals that leads to the upregulation of calcium-dependent phospholipase A2 activity in response to the signal [goid 43006] [pmid 10899166] [evidence IDA]; A series of molecular signals in which a cell uses a water-soluble inositol phosphate to convert an extracellular signal into a response [goid 48016] [pmid 10899166] [evidence IDA]; The regulated release of arachidonic acid from a cell or group of cells [goid 50482] [pmid 10887190] [evidence IDA]"