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[大鼠皮肤结缔组织成分对静电场的反应]

[Reactions of the connective-tissue components of the skin of rats to electrostatic fields].

作者信息

Portnov F G, Slutskiĭ L I, Vorob'eva L F, Ierusalimskiĭ A P, Vandan Ia A

出版信息

Kosm Biol Aviakosm Med. 1988 Jul-Aug;22(4):81-4.

PMID:2465433
Abstract

The skin connective tissue of rats exposed to a 60 kV/m or 90 kV/m electrostatic field for 3, 14 or 30 days was investigated biochemically and histochemically. The experiments were carried out on 60 male Wistar rats in a condensation-type chamber. This exposure produced certain biochemical changes in the skin. The exposure to a 60 kV/m field was accompanied by a rapid adaptation: minor biochemical changes in the skin returned to normal by the end of the experiment. The exposure to a 90 kV/m field produced biochemical changes that were initially transient and later transformed to distinct shifts in the concentrations of carbohydrate-containing biopolymers. This was indicative of a mismatch in their synthesis and degradation and dysfunction of skin connective tissue structures.

摘要

对暴露于60 kV/m或90 kV/m静电场3天、14天或30天的大鼠皮肤结缔组织进行了生化和组织化学研究。实验在一个冷凝式实验箱中对60只雄性Wistar大鼠进行。这种暴露在皮肤中产生了某些生化变化。暴露于60 kV/m的电场伴随着快速适应:皮肤中的微小生化变化在实验结束时恢复正常。暴露于90 kV/m的电场产生的生化变化最初是短暂的,后来转变为含碳水化合物生物聚合物浓度的明显变化。这表明它们的合成和降解不匹配以及皮肤结缔组织结构功能障碍。

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