(biochemistry) a functional protein complex required for the survival, growth and specialization of certain types of neurons in vertebrates.

plural of second-growth forest

plural of old-growth forest

plural of nerve growth factor

(anatomy, radiology) A line of increased bone density that represents the position of the growth plate at the time of insult to the organism and formed on long bones due to growth arrest.

plural of growth arrest line

(biochemistry) A signalling protein that regulates vasculogenesis.

plural of vascular endothelial growth factor

In terms of growth.

plural of growthist