The chemical reactions and pathways resulting in the formation of nitric oxide, nitrogen monoxide (NO), a colorless gas only slightly soluble in water [goid 6809] [evidence IEA]; A change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating lowered oxygen tension. Hypoxia, defined as a decline in O2 levels below normoxic levels of 20.8 - 20.95%, results in metabolic adaptation at both the cellular and organismal level [goid 1666] [pmid 16276418] [evidence IEP]; The chemical reactions and pathways resulting in the breakdown of arginine, 2-amino-5-(carbamimidamido)pentanoic acid [goid 6527] [pmid 7545544] [evidence IC ]; The chemical reactions and pathways resulting in the formation of nitric oxide, nitrogen monoxide (NO), a colorless gas only slightly soluble in water [goid 6809] [evidence IEA]; A process whereby non-proliferating myoblasts fuse to existing fibres or to myotubes to form new fibers. A myoblast is a mononucleate cell type that, by fusion with other myoblasts, gives rise to the myotubes that eventually develop into skeletal muscle fibers [goid 7520] [pmid 7545544] [evidence TAS]; A change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism [goid 9408] [pmid 18048451] [evidence IDA]; Any process that decreases the rate of the directed movement of calcium ions into the cytosol of a cell. The cytosol is that part of the cytoplasm that does not contain membranous or particulate subcellular components [goid 10523] [pmid 17568574] [evidence TAS]; A change in state or activity of a multicellular organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating the organism is under stress. The stress is usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation) [goid 33555] [pmid 18391107] [evidence IMP]; The chemical reactions and pathways resulting in the formation of any of a group of substances that are released on excitation from the axon terminal of a presynaptic neuron of the central or peripheral nervous system and travel across the synaptic cleft to either excite or inhibit the target cell [goid 42136] [pmid 7545544] [evidence TAS]; Any process that activates or increases the frequency, rate or extent of vasodilation [goid 45909] [pmid 18048451] [evidence IDA]; Any process that activates or increases the frequency, rate or extent of vasodilation [goid 45909] [pmid 18391107] [evidence IMP]; The process of removal or addition of one or more electrons with or without the concomitant removal or addition of a proton or protons [goid 55114] [evidence IEA]; Any process that modulates the frequency, rate or extent of cardiac muscle contraction [goid 55117] [pmid 9892689] [evidence TAS]