Knowles J F
J Anat. 1978 Feb;125(Pt 2):223-30.
Isolated nerve fibres of the median nerve of normal baboons and baboons kept on diets deficient in vitamin B12, and supplemented with potassium cyanide and potassium thiocyanate injections, were examined by the teased-fibre technique. Regression lines of internodal length on fibre diameter were obtained. Small differences between the groups were apparent but were of uncertain significance. There was occasional evidence of segmental demyelination and Wallerian degeneration but this was not characteristic of any particular group.
采用 teased-fibre 技术检查了正常狒狒以及食用缺乏维生素 B12 饮食并补充氰化钾和硫氰酸钾注射剂的狒狒正中神经的分离神经纤维。获得了节间长度与纤维直径的回归线。各实验组之间存在微小差异,但意义不明确。偶尔有节段性脱髓鞘和华勒氏变性的证据,但这并非任何特定实验组所特有。