Protein, DNA, and RNA content in small intestinal mucosa of calves.

1Measurements were performed in duodenum, proximal, mid, and distal jejunum 2 h after feeding on day 2 of life in preterm (PT) and term (T) born calves and on day 4 of life in term born and colostrum-fed calves (TC).2Values are means ± standard error, n = 7 per group, different values between groups (within a row) are shown with capital letters (A,BP a,bP Protein, DNA, and RNA content in small intestinal mucosa of calves.