Endocannabinoids and Human Sperm Cells
N-acylethanolamides (NAEs) are naturally occurring signaling lipids consisting of amides and esters Fenty Hair Sample of long-chain polyunsaturated fatty acids.Usually they are present in a very small amounts in many mammalian tissues and cells, including human reproductive tracts and fluids.Recently, the presence of N-arachidonoylethanolamide (ana