[叶酸缺乏时甲酸¹⁴C和甲醛¹⁴C氧化的放射性检测]
[Radiometric detection of formate 14C and formaldehyde 14C oxidation in folic acid deficiency].
作者信息
Ntundulu T, Tran N, Lebel E
出版信息
Arch Int Physiol Biochim. 1976 Oct;84(4):687-97. doi: 10.3109/13813457609067044.
PMID:65945
Abstract
An ionization chamber method was used in vivo to demonstrate a delayed oxidation of [14C] formaldehyde and [14C] formate to 14CO2 in folic acid-deficient rats as compared to control rats or folic-acid-deficient rats treated by folic acid. Results obtained showed that oxidation of these two molecules required the presence of folic acid.
摘要
采用电离室法在体内证实，与对照大鼠或用叶酸治疗的叶酸缺乏大鼠相比，叶酸缺乏大鼠体内[14C]甲醛和[14C]甲酸向14CO2的氧化存在延迟。所得结果表明，这两种分子的氧化需要叶酸的存在。
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