therefore , in two models of adaptive mucosal hyperplasia ( pancreatico-biliary diversion , pbd , achieved by surgically transposing the jejunum to lie between pylorus and ampulla of vater , and 90 % small bowel resection , sbr-both studied 8 weeks after surgery ) and in one model of hypoplasia ( 8 days total parenteral nutrition ) we measured indices of mucosal mass ( wet weight , protein and dna per 10-cm intestine ) , the growth-associated polyamines ( putrescine , spermidine and spermine per 10-cm intestine and per mg dna ) and dao activity in the duodenum , five 10-cm segments of jejunum , five 10-cm segments of ileum and in the colon , and compared the results with those found in transected or unoperated controls .
C0192601
small bowel resection
C0021853
intestine