首页> 外文期刊>Bulletin of experimental biology and medicine >Ultrastructural and morphometric characteristics of nerve cells and myelinated fibers in the cerebral cortex after chronic exposure to natural gas containing hydrogen sulfide in low concentrations.
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Ultrastructural and morphometric characteristics of nerve cells and myelinated fibers in the cerebral cortex after chronic exposure to natural gas containing hydrogen sulfide in low concentrations.

机译:长期暴露于低浓度的硫化氢天然气后,大脑皮层神经细胞和髓鞘纤维的超微结构和形态特征。

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摘要

We studied ultrastructural and morphometric characteristics of nerve cells and myelinated fibers in the cerebral cortex after chronic exposure to natural gas containing hydrogen sulfide in low concentrations. Radioisotope assay revealed activation of protein synthesis in nerve cells after chronic exposure to natural hydrogen sulfide-containing gas in low concentrations (10 mg/m(3)by H2S) for 2 weeks. After 1 month the ultrastructure of myelinated fibers was characterized by sectorial loosening and demyelination.
机译:我们研究了慢性暴露于低浓度硫化氢天然气后大脑皮层神经细胞和髓鞘纤维的超微结构和形态特征。放射性同位素分析显示,慢性暴露于低浓度(H 2 S浓度为10 mg / m(3)的天然硫化氢)气体2周后,神经细胞中的蛋白质合成激活。 1个月后,髓鞘纤维的超微结构的特征是扇形的松弛和脱髓鞘。

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