BORDERED PITS IN SPRUCE FROM OLD ITALIAN VIOLINS
BORDERED PITS IN SPRUCE FROM OLD ITALIAN VIOLINS
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DOI：
10.1111/j.1365-2818.1990.tb03058.x
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发表时间：
1990-11-01
期刊：
影响因子：
--
通讯作者：
WOODHOUSE, J
中科院分区：
文献类型：
--
作者：
BARLOW, CY;WOODHOUSE, J
从各种古老的意大利乐器中提取的云杉已经在扫描电子显微镜中进行了研究，以检查相邻凹坑的膜是否有细菌降解的证据。这种退化将是支持最近提出的一项建议的证据，即这类仪器的制造者可能使用了在使用之前在水中浸泡了很长一段时间的木材。没有发现这样的证据--没有发现没有损坏的边界坑，没有膜，或者以这种方式损坏。文中还举例说明和讨论了由于边界坑的各种外观而引起的一些可能的混淆。
Spruce from a variety of old Italian musical instruments has been studied in the scanning electron microscope, to examine the membranes of bordered pits for evidence of bacterial degradation. Such degradation would be evidence in favour of a suggestion which has been made recently that the makers of such instruments may have used wood which had been immersed in water for a significant period before use. No such evidence was found—no undamaged bordered pits could be found with membranes absent or damaged in this way. Some possible sources of confusion arising from the wide range of appearances of bordered pits are illustrated and discussed.