Autophagy (literally âself-eatingâ) is a lysosome-mediated intracellular bulk degradation pathway employed by eukaryotic cells when subjected to certain hostile conditions (such as nutrient deprivation) that triggers digestion and recycling of cellular contents.utophagy (literally âself-eatingâ) is a lysosome-mediated intracellular bulk degradation pathway employed by eukaryotic cells when subjected to certain hostile conditions (such as nutrient deprivation) that triggers digestion and recycling of cellular contents.
Adj. 1. fecund-capable of producing offspring or vegetation. fertile-capable of reproducing. prolific, fertile.
Verb. 1  To be unwilling to give or allow (someone something). [from 16th c.] 1608, Henrie Gosson, The Woefull and Lamentable wast and spoile done by a suddaine Fire in S. Edmonds-bury in Suffolke, on Munday the tenth of Aprill.