海啸引发的纸质文物微生物病害案例研究

发布时间：2018-05-24 08:55

  本文选题：海水浸泡 + 分离菌　； 参考：《文物保护与考古科学》2014年04期

【摘要】：正2011年3月11日,日本发生地震,地震引发海啸导致大量文物被海水浸泡。海水浸泡后引起文物发生微生物病害,特别是纸质文物。被海水浸泡过数月的纸质文物上均出现了黑色和淡红色霉斑。本研究的目的在于通过现场调查等方法研究纸张文物上微生物病害发生的程度。使用直接接种法分离菌种。通过光学显微镜和扫描电镜(SEM)观察菌种形态。结合DNA提取和PCR
[Abstract]:On March 11, 2011, an earthquake struck Japan, triggering a tsunami that led to the immersion of cultural relics in seawater. Seawater immersion caused microbial diseases of cultural relics, especially paper relics. The paper relics soaked in seawater for several months have black and reddish mildew spots. The purpose of this study is to study the degree of microbial diseases on paper relics by field investigation. Direct inoculation was used to isolate bacteria. The morphology of bacteria was observed by optical microscope and scanning electron microscope (SEM). Combining DNA extraction with PCR
【分类号】：K86;P731.25
，

本文编号：1928453