نتایج جستجو برای: biodeterioration
تعداد نتایج: 318 فیلتر نتایج به سال:
The aim of the study was to explore the halophile metabolome in building materials using untargeted metabolomics which allows for broad metabolome coverage. For this reason, we used high-performance liquid chromatography interfaced to high-resolution mass spectrometry (HPLC/HRMS). As an alternative to standard microscopy techniques, we introduced pioneering Coherent Anti-stokes Raman Scattering...
In this study, we investigated the microbial community (bacteria and fungi) colonising an oil painting on canvas, which showed visible signs of biodeterioration. A combined strategy, comprising culture-dependent and -independent techniques, was selected. The results derived from the two techniques were disparate. Most of the isolated bacterial strains belonged to related species of the phylum F...
Growing concerns about the environment present an urgent need for new approaches to preserving wood. Some commonly used preservatives have been banned or restricted in several countries. Scientists at the Forest Products Laboratory , USDA Forest Service, are exploring new approaches for detecting and preventing wood decay. Progress in this ongoing research program is presented in two research p...
INTRODUCTlON T his papc r describes sorne biodegrada tion processes onginating from ¡he activity of microorganisms in the black c rusts o f hi sto rie bui ldi ngs . T he crusts are main ly composeJ of gypsum. ca rbonaceolls particles. a nd polycyclic aromatic hydr carbo ns. T he slowly d issolv ing gypsum from black c rusts reprcscn ts a contin uo us sou rce of sulphur for microbial grow th. T ...
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