Browsing by Subject "methylmalonic acid"

Now showing items 1-2 of 2

    • Ascorbic acid and alpha-tocopherol attenuate methylmalonic acid-induced convulsions 

      Fighera, M. R.; Queiroz, C. M.; Stracke, M. P.; Brauer, MCN; Gonzalez-Rodriguez, L. L.; Frussa, R.; Wajner, M.; Mello, C. F. de (Lippincott Williams & Wilkins, 1999-07-13)
      THE effects of chronic administration of alpha-tocopherol or melatonin, or acute ascorbic acid administration on the convulsant action of methylmalonic acid (MMA) were investigated in adult male rats. Animals were chronically ...

    • Low ratio of S-adenosylmethionine to S-adenosylhomocysteine is associated with vitamin deficiency in Brazilian pregnant women and newborns 

      Guerra-Shinohara, Elvira Maria; Morita, Olga E.; Peres, Sabrina; Pagliusi, Regina A.; Sampaio Neto, Luiz Ferraz de [UNIFESP]; D'Almeida, Vania [UNIFESP]; Irazusta, Silvia P.; Allen, Robert H.; Stabler, Sally P. (Amer Soc Clinical Nutrition, 2004-11-01)
      Background: Pregnant women with low cobalamin concentrations are unable to provide the necessary amount of cobalamin to their fetuses. The effect of low maternal cobalamin concentrations on transmethylation metabolism in ...