类植物 (Fusarium) spp. spp. 在 在金属加工流体系统:永远的伴侣
Célia Ruiz1, Giulia von Känel1, Stefan Burkard1
1Department of Microbiology, Blaser Swisslube AG, 3415 Hasle-Rüegsau, Switzerland.
Pathogens (Basel, Switzerland)
|November 27, 2024
概括
菌污染在与水混合的金属加工液体 (MWF) 中很常见,尽管使用杀菌剂. 这种流体是流体.
科学领域:
- 微生物学 微生物学
- 工业化学 工业化学 工业化学
背景情况:
- 可与水混合的金属加工流体 (MWF) 对于金属加工至关重要,但容易受到微生物污染.
- 细菌污染得到了充分记录,而MWF中的真菌污染往往被忽视.
- 未来对生物制剂使用的法律约束需要微生物控制的替代策略.
研究的目的:
- 调查10年来全球正在使用的MWF中真菌污染的流行情况.
- 为了评估杀菌剂对真菌生长,化和子生存能力的有效性.
- 了解液体化学对杀菌剂有效性的影响.
主要方法:
- 全球10年使用的MWF采样.
- 文化依赖的方法来评估真菌的流行.
- 流细胞计和传统方法来评估杀菌剂抑制作用.
主要成果:
- 在MWF中,真菌污染很普遍,这与之前的假设相反.
- 测试的杀菌剂的有效性是有限的,并且取决于液体成分.
- 不同程度上抑制了真菌生长,化和子活力.
结论:
- 菌是金属加工液体中常见的污染物.
- 目前的杀菌剂的有效性有限,受液体配方的影响.
- 整体流体生态在控制真菌污染方面比单个杀真菌剂成分发挥更重要的作用.
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