Zobrazeno 1 - 10
of 230
pro vyhledávání: '"D.M. Matthews"'
Publikováno v:
Gastroenterology. 71:76-81
This paper describes an investigation of whether a dipeptide and a tripeptide were taken up by hamster jejunum by the same transport system, or whether there was evidence of uptake by more than one transport system. The work was carried out with ring
Autor:
D.M. Matthews
Publikováno v:
Clinics in Endocrinology and Metabolism. 3:3-16
Until recently it was generally believed that proteins underwent complete hydrolysis within the lumen of the gut, and that only free amino acids were taken up by the mucosa of the small intestine. It has now been shown that this picture of protein ab
Publikováno v:
British Journal of Psychiatry. 113:1291-1295
In a leading article on mental symptoms in vitamin B12deficiency (Lancet, 1965), it was pointed out that “though mental illness due to vitamin B12deficiency is uncommon, it is readily treated, and, as in general paralysis of the insane, its protean
Publikováno v:
FEBS Letters. (1):4-7
Publikováno v:
Blood. 66:444-446
We characterized phenotypic and functional properties of B cell lines obtained from patients with multiple myeloma to determine how well they conform to particular stages of B cell differentiation. This information is a prerequisite for using such li
Publikováno v:
Clinica Chimica Acta. 12:468-470
Publikováno v:
Journal of chromatography. 160(1)
The distribution of radio-labelled cobalamins in Streptomyces griseus grown in medium containing 57Co-cobalt chloride has been estimated by two-dimensional thin-layer chromatography and bioautography. 57Co-Methylcobalamin (Me[57Co]Cbl) was the major
Publikováno v:
Pediatric research. 18(6)
The impact of malnutrition on peptide and amino acid absorption has been studied in the immediate postweaning period. At this time peptide uptake is quantitatively more important than amino acid uptake and the vulnerability of the infant to malnutrit
Autor:
D. Zembryki, A.D. Schreiber, Arnold I. Levinson, D.M. Matthews, James A. Hoxie, Michael J. Kornstein
Publikováno v:
The Journal of allergy and clinical immunology. 76(3)
Human helper/inducer T-lymphocytes that express the T4 antigen are important in the regulation of B and T cell functions. Several epitopes of the T4 molecule have now been recognized; however, the precise role of these molecules in the function of he
Publikováno v:
Lancet (London, England). 2(7622)
Administration of folic acid for 3 months to thirty-one patients on long-term anticonvulsant medication in a controlled hospital setting caused a profound fall of serum-vitamin-B 12 levels to approximately half their original level in the large major