• Corpus ID: 9080120

Inserting a chest tube without anesthesia.

@article{Wyrebek1991InsertingAC,
  title={Inserting a chest tube without anesthesia.},
  author={Michele Wyrebek},
  journal={The Western journal of medicine},
  year={1991},
  volume={155 6},
  pages={
          662
        }
}
  • M. Wyrebek
  • Published 1 December 1991
  • Biology
  • The Western journal of medicine
11. Naughton CA, Chandler CJ, Duplantier RB, Halsted CH: Folate absorption in alcoholic pigs: In vitro hydrolysis and transport at the intestinal brush border membrane. Am J Clin Nutr 1989; 50:1436-1441 12. Tamura T, Kaiser LL: The absorption of pteroylpolyglutamate and intestinal pteroylpolygammaglutamyl hydrolase activity in zinc-deficient rats. J Nutr 1991; 121:1042-1046 13. Ghishan FK, Said HM, Wilson PC, Murrell JE, Greene HL: Intestinal transport of zinc and folic acid: A mutual… 

References

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Folate absorption in alcoholic pigs: in vitro hydrolysis and transport at the intestinal brush border membrane.

Inhibition of jejunal folate hydrolase by chronic exposure to ethanol may be an early effect in the pathogenesis of folate malabsorption and deficiency in chronic alcoholism.

Functional specificity of jejunal brush-border pteroylpolyglutamate hydrolase in pig.

The parallel of the regional location of in vivo hydrolysis of PteGlu3 with the location of brush-border PPH activity and immunoreactivity demonstrates the functional specificity of this enzyme in folate digestion.

Comparison of pteroylpolyglutamate hydrolase (folate conjugase) from porcine and human intestinal brush border membrane.

The absorption of pteroylpolyglutamate and intestinal pteroylpolygammaglutamyl hydrolase activity in zinc-deficient rats.

Results indicate that intestinal folate hydrolase is not zinc dependent in rats and the intestinal absorption of pteroylpolyglutamate is not reduced in zinc-deficient rats.

Intestinal transport of zinc and folic acid: a mutual inhibitory effect.

In vivo and in vitro transport studies show that under normal physiological conditions a mutual inhibition between folate and zinc exists at the site of intestinal transport, and indicate that zinc and folate from complexes at pH 2.0 dissolve but at pH 6.0, these complexes dissolve.

Inhibition by selected food components of human and porcine intestinal pteroylpolyglutamate hydrolase activity.

It is suggested that food composition may influence folate bioavailability by interfering with the intestinal deconjugation of dietary polyglutamyl folates.