EOG82Z774 GO:0048047 1/66 mating behavior, sex discrimination biological_process "The behavior of individuals for the purpose of discriminating between the sexes, for the purpose of finding a suitable mating partner." [GOC:jid, GOC:pr, PMID:12486700] EOG82Z774 GO:0005179 1/66 hormone activity molecular_function "The action characteristic of a hormone, any substance formed in very small amounts in one specialized organ or group of cells and carried (sometimes in the bloodstream) to another organ or group of cells in the same organism, upon which it has a specific regulatory action. The term was originally applied to agents with a stimulatory physiological action in vertebrate animals (as opposed to a chalone, which has a depressant action). Usage is now extended to regulatory compounds in lower animals and plants, and to synthetic substances having comparable effects; all bind receptors and trigger some biological process." [GOC:dph, GOC:mah, ISBN:0198506732] EOG82Z774 GO:0048018 1/66 receptor agonist activity molecular_function "Interacts with receptors such that the proportion of receptors in the active form is increased." [GOC:ceb, ISBN:0198506732] EOG82Z774 GO:0005615 1/66 extracellular space cellular_component "That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid." [ISBN:0198547684] EOG82Z774 GO:0007218 1/66 neuropeptide signaling pathway biological_process "The series of molecular signals generated as a consequence of a peptide neurotransmitter binding to a cell surface receptor." [GOC:mah, ISBN:0815316194] EOG82Z774 GO:0007621 1/66 negative regulation of female receptivity biological_process "Any process that stops, prevents or reduces the receptiveness of a female to male advances." [GOC:bf, PMID:11092827] EOG82Z774 GO:0071855 1/66 neuropeptide receptor binding molecular_function "Interacting selectively and non-covalently with a neuropeptide receptor." [GOC:kmv, GOC:mah] EOG82Z774 GO:0005184 1/66 neuropeptide hormone activity molecular_function "The action characteristic of a neuropeptide hormone, any peptide hormone that acts in the central nervous system. A neuropeptide is any of several types of molecules found in brain tissue, composed of short chains of amino acids; they include endorphins, enkephalins, vasopressin, and others. They are often localized in axon terminals at synapses and are classified as putative neurotransmitters, although some are also hormones." [GOC:mah]