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Clin Sci (Lond) (1995) 89 (3): 299–303.
Published: 01 September 1995
... . In addition, the recovery of the lowest M r polymers of administered polyethylene glycol has been found to be both low and unreliable. 2. To compare the behaviour of a range of polyethylene glycol polymers with sugar probes in vivo , a combined polyethylene glycol/mannitol/lactulose probe was...
Clin Sci (Lond) (1993) 85 (1): 111–115.
Published: 01 July 1993
... intestinal wall because it seems to traverse the mucosa in much greater quantities than sugar molecules of equivalent M r . 2. We have measured the permeation of polyethylene glycol-400 and lactulose from aqueous solution across pure lipid solvents in vitro. We found considerable transport of polyethylene...
Clin Sci (Lond) (1987) 73 (2): 197–204.
Published: 01 August 1987
...M. Elia; R. Behrens; C. Northrop; P. Wraight; G. Neale 1. Factors affecting the intestinal uptake and urinary excretion of mannitol, lactulose and 51 Cr-labelled ethylenediaminetetra-acetate ( 51 Cr-EDTA), have been investigated in normal subjects and three patients with ileostomy. 2. The...
Clin Sci (Lond) (1986) 71 (1): 71–80.
Published: 01 July 1986
...D. G. Maxton; I. Bjarnason; A. P. Reynolds; S. D. Catt; T. J. Peters; I. S. Menzies 1. The urinary excretion of lactulose, 51 Cr-labelled ethylenediaminetetra-acetate ( 51 Cr-EDTA), l -rhamnose and polyethyleneglycol 400 (PEG-400) has been measured after intravenous and oral administration in...