The multiplication or reproduction of cells, resulting in the expansion of a cell population [goid 8283] [evidence IEA]; A change in the morphology or behavior of a cell resulting from exposure to an activating factor such as a cellular or soluble ligand [goid 1775] [pmid 10508235] [evidence TAS]; Any process that mediates the transfer of information from one cell to another [goid 7267] [pmid 2842868] [evidence TAS]; The process whose specific outcome is the progression of an embryo from its formation until the end of its embryonic life stage. The end of the embryonic stage is organism-specific. For example, for mammals, the process would begin with zygote formation and end with birth. For insects, the process would begin at zygote formation and end with larval hatching. For plant zygotic embryos, this would be from zygote formation to the end of seed dormancy. For plant vegetative embryos, this would be from the initial determination of the cell or group of cells to form an embryo until the point when the embryo becomes independent of the parent plant [goid 9790] [pmid 10508235] [evidence TAS]; Any process that decreases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of phosphatidylinositol [goid 10512] [pmid 2538439] [evidence IDA]; Any process that decreases the rate or frequency of platelet activation. Platelet activation is a series of progressive, overlapping events triggered by exposure of the platelets to subendothelial tissue [goid 10544] [pmid 2538439] [evidence IDA]; Any process that modulates the frequency, rate or extent of smooth muscle cell migration [goid 14910] [pmid 9409235] [evidence IDA]; Any process that activates or increases the frequency, rate or extent of cell migration [goid 30335] [pmid 17470632] [evidence IDA]; Any process that modulates the frequency, rate or extent of the formation, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments and their associated proteins [goid 32956] [pmid 10508235] [evidence TAS]; The series of events that restore integrity to a damaged tissue, following an injury [goid 42060] [pmid 10508235] [evidence TAS]; Any process that activates or increases the frequency, rate or extent of DNA replication [goid 45740] [pmid 2836953] [evidence IDA]; Any process that activates or increases the frequency, rate or extent of DNA replication [goid 45740] [pmid 2439522] [evidence IDA]; Any process that activates or increases the frequency, rate or extent of DNA replication [goid 45740] [pmid 10806482] [evidence IDA]; The series of molecular signals generated as a consequence of a platelet-derived growth factor receptor binding to one of its physiological ligands [goid 48008] [pmid 2836953] [evidence IDA]; The series of molecular signals generated as a consequence of a platelet-derived growth factor receptor binding to one of its physiological ligands [goid 48008] [pmid 2536956] [evidence IDA]; The series of molecular signals generated as a consequence of a platelet-derived growth factor receptor binding to one of its physiological ligands [goid 48008] [pmid 2439522] [evidence IDA]; Any process that activates or increases the frequency, rate or extent of multiplication or reproduction of fibroblast cells [goid 48146] [pmid 2439522] [evidence IDA]; Any process that activates or increases the frequency, rate or extent of multiplication or reproduction of fibroblast cells [goid 48146] [pmid 10806482] [evidence IDA]; The directed movement of a motile cell or organism, or the directed growth of a cell guided by a lower concentration, in a concentration gradient of a specific chemical [goid 50919] [pmid 9409235] [evidence IDA]