/sperr"meen, -min/ , n. Biochem.
a polyamine, H 2 N(CH 2 ) 3 NH(CH 2 ) 4 NH(CH 2 ) 3 NH 2 , formed from spermidine and occurring in all cells, esp. prevalent in semen, sputum, pancreatic tissue, and certain yeasts.
[ 1890-95; SPERM- + -INE 2 ]
/sperr"meen, -min/ , n. Biochem.
a polyamine, H 2 N(CH 2 ) 3 NH(CH 2 ) 4 NH(CH 2 ) 3 NH 2 , formed from spermidine and occurring in all cells, esp. prevalent in semen, sputum, pancreatic tissue, and certain yeasts.
[ 1890-95; SPERM- + -INE 2 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012