摘要翻译：
本研究的目标是探索一种新的自愈合概念，利用真菌作为自愈合剂，促进钙矿物沉淀来填补混凝土裂缝。对不同种类的真菌进行了初步筛选。将真菌生长培养基覆盖在固化的混凝土板上。菌丝盘无菌沉积在板中心。结果表明，由于Ca(OH)2从混凝土中溶解，生长培养基的pH值由原来的6.5提高到13.0。尽管pH值急剧增加，里氏木霉(ATCC13631)孢子萌发到菌丝菌丝体中，无论有无混凝土，都生长良好。X射线衍射(XRD)和扫描电镜(SEM)证实了真菌菌丝上析出的晶体由方解石组成。这些结果表明，T.reesei在可持续基础设施的生物基自愈合混凝土中具有很大的应用潜力。
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英文标题：
《Interactions of Fungi with Concrete: Significant Importance for
  Bio-Based Self-Healing Concrete》
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作者：
Jing Luo, Xiaobo Chen, Jada Crump, Hui Zhou, David G. Davies, Guangwen
  Zhou, Ning Zhang, Congrui Jin
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最新提交年份：
2017
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分类信息：

一级分类：Quantitative Biology        数量生物学
二级分类：Other Quantitative Biology        其他定量生物学
分类描述：Work in quantitative biology that does not fit into the other q-bio classifications
不适合其他q-bio分类的定量生物学工作
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一级分类：Physics        物理学
二级分类：Applied Physics        应用物理学
分类描述：Applications of physics to new technology, including electronic devices, optics, photonics, microwaves, spintronics, advanced materials, metamaterials, nanotechnology, and energy sciences.
物理学在新技术中的应用，包括电子器件、光学、光子学、微波、自旋电子学、先进材料、超材料、纳米技术和能源科学。
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英文摘要：
  The goal of this study is to explore a new self-healing concept in which fungi are used as a self-healing agent to promote calcium mineral precipitation to fill the cracks in concrete. An initial screening of different species of fungi has been conducted. Fungal growth medium was overlaid onto cured concrete plate. Mycelial discs were aseptically deposited at the plate center. The results showed that, due to the dissolving of Ca(OH)2 from concrete, the pH of the growth medium increased from its original value of 6.5 to 13.0. Despite the drastic pH increase, Trichoderma reesei (ATCC13631) spores germinated into hyphal mycelium and grew equally well with or without concrete. X-ray diffraction (XRD) and scanning electron microscope (SEM) confirmed that the crystals precipitated on the fungal hyphae were composed of calcite. These results indicate that T. reesei has great potential to be used in bio-based self-healing concrete for sustainable infrastructure.
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PDF链接：
https://arxiv.org/pdf/1708.01337