Zobrazeno 1 - 10
of 59
pro vyhledávání: '"J. C. Linnell"'
Autor:
J. C. Linnell, H. Ray Bhatt
Publikováno v:
Baillière's Clinical Haematology. 8:567-601
Cobalamins are essential biological compounds structurally related to haemoglobin and the cytochromes. Although the basic cobalamin molecule is only synthesized by micro-organisms, all mammalian cells can convert this into the coenzymes adenosylcobal
Publikováno v:
Archives of Neurology. 48:808-811
• We describe 10 patients with a previously unreported, to our knowledge, association of multiple sclerosis and unusual vitamin B 12 deficiency. The clinical features and the age at presentation were typical of multiple sclerosis, with eight cases
Autor:
J C, Linnell, H R, Bhatt
Publikováno v:
Bailliere's clinical haematology. 8(3)
Cobalamins are essential biological compounds structurally related to haemoglobin and the cytochromes. Although the basic cobalamin molecule is only synthesized by micro-organisms, all mammalian cells can convert this into the coenzymes adenosylcobal
Autor:
E. H. Reynolds, J. Stern, M. Laundy, J. C. Linnell, J. Payan, J. E. Faludy, Teodoro Bottiglieri
Publikováno v:
Archives of neurology. 50(7)
• Subacute combined degeneration of the spinal cord due to vitamin B 12 deficiency invariably has been associated with a low serum vitamin B 12 level. We describe a young man who presented with a unique syndrome of subacute combined degeneration as
Publikováno v:
Archives of Neurology. 49:683-684
Publikováno v:
Blood. 48:609-619
The uptake of 57Co-cyanocobalamin (CN-Cbl) and its conversion to 5- deoxyadenosylcobalamin (Ado-Cbl), methylcobalamin (Me-Cbl), and hydroxocobalamin (OH-Cbl) has been studied in phytohemagglutinin (PHA)- transformed lymphocytes from normal subjects a
Autor:
D. M. Matthews, J. C. Linnell
Publikováno v:
European Journal of Pediatrics. 138:6-16
This review discusses recent knowledge of the many causes of cobalamin deficiency in infancy and childhood. These causes are classified as (1) inadequate intake, (2) inadequate absorption and (3) inadequate utilisation. It is emphasized that the ‘s
Publikováno v:
The Journal of Nutrition. 113:124-130
Total cobalamin and methylcobalamin levels were determined in tissues of male F344 rats fed a complete, amino acid-defined diet or a diet deficient in methionine, choline and/or cyanocobalamin. Total cobalamin levels in rats fed the complete diet wer
Publikováno v:
Clinica Chimica Acta. 118:311-321
A routine method for the rapid estimation of methylmalonic acid (MMA) has been developed using thin-layer chromatography (TLC) on cellulose, locating the separated MMA zones by coupling with a diazo reagent and quantitating the results by densitometr