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L V HANKES

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Articles 55
Citations 116
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Recent Articles
1.
HANKES L, SCHMAELER M, Jansen C, Brown R
Adv Exp Med Biol . 2000 Mar; 467:283-7. PMID: 10721067
Metabolism of 14C-labeled tryptophan and 3-hydroxyanthranilic acid were administered to early hepatoma patients to evaluate the conversion of these precursors to niacin metabolites and to assess the effect of dietary...
2.
HANKES L, SCHMAELER M
Adv Exp Med Biol . 1996 Jan; 398:267-71. PMID: 8906276
No abstract available.
3.
HANKES L, Coenen H, Rota E, Langen K, Herzog H, Wutz W, et al.
Adv Exp Med Biol . 1991 Jan; 294:675-8. PMID: 1837697
The cerebral uptake of 11C-nicotinic acid (11C-NAC) and 11C-nicotinamide (11C-NAM) was quantified by the use of PET. Based on the amount of activity injected, the PET images showed a low...
4.
HANKES L, Coenen H, Rota E, Langen K, Herzog H, Stoecklin G, et al.
Eur J Nucl Med . 1988 Jan; 14(1):53-4. PMID: 3383906
No abstract available.
5.
Yeh Y, HANKES L, Wessels L
Acta Vitaminol Enzymol . 1982 Jan; 4(3):259-66. PMID: 6293291
Erthrocytes from African blacks with primary hepatoma were incubated with physiological amounts (1.64 microM) of nicotinamide-14C (NM-14C) and it was found that these erythrocytes could synthesize NAD from NM. After...
6.
HANKES L, de Bruin E, Jansen C, SCHMAELER M
Acta Vitaminol Enzymol . 1978 Jan; 32(5-6):176-87. PMID: 583199
No abstract available.
7.
HANKES L, Jansen C
S Afr Med J . 1977 Jul; 52(3):110-4. PMID: 897864
The object of this study was to determine the effect of large oral doses of L-leucine, vitamin B1, vitamin B2, vitamin B6 or vitamin C, given over a period of...
8.
HANKES L, de Bruin E, Jansen C, Vorster L, SCHMAELER M
S Afr Med J . 1977 Mar; 51(12):383-90. PMID: 847560
Six South African White miners were studied with the 2-g L-tryptophan load test and tracer doses of L-tryptophan-7a-14C, L-kynurenine-keto-14C and hydroxy-L-kynurenine-keto-14C. The breath 14CO2 and 14 urinary metabolities were measured....
9.
HANKES L, SCHMAELER M
Proc Soc Exp Biol Med . 1975 Sep; 149(4):1063-8. PMID: 1166076
Labeled enantiomers of tryptophan, kynurenine, and hydroxykynurenine were given to five patients with scleroderma. Blood samples were drawn periodically over a 24-hr period. When the D-isomers were given, peak blood...
10.
HANKES L
Acta Vitaminol Enzymol . 1975 Jan; 29(1-6):174-6. PMID: 1244088
South African Bantu patients with a scurvy-type skin, which developed after a prolonged, iron-induced hemosiderosis, were studied with ascorbic acid-1-C14 and the 2 gm tryptophan load test. The metabolism of...