Absorption of protein via the intestinal wall

Effect of surfactants on the nasal absorption of insulin in rats

Shinichiro Hirai, Takatsuka Yashiki, Hiroyuki Mima · International Journal of Pharmaceutics · 1981 · 236 citations

Pharmacy, Endocrinology, Pharmacokinetics +10

Development of Gastrointestinal Mucosal Barrier. I. The Effect of Age on Intestinal Permeability to Macromolecules

John N. Udall, K Y Pang, Linda M.S. Fritze et al. · Pediatric Research · 1981 · 176 citations

Life Sciences, Physiology, Aging +11

Small intestinal permeability to macromolecules. Transmission of horseradish peroxidase into mesenteric lymph and portal blood.

Andrew L. Warshaw, W. Allan Walker, Richard G. Cornell et al. · PubMed · 1971 · 170 citations

Life Sciences, Biochemistry, Experimental Pathology +9

The absorption of insulin from various regions of the rat intestine

Miriam Kidron, H. Bar‐On, Elliot M. Berry et al. · Life Sciences · 1982 · 83 citations

Life Sciences, Endocrinology, Physiology +12

Effect of bile salts on the rectal absorption of sodium ampicillin in rats.

Teruo Murakami, Yumi Sasaki, Ryoko Yamajo et al. · Chemical and Pharmaceutical Bulletin · 1984 · 64 citations · Full text

Pharmacy, Pharmacokinetics, Pharmacology +17