| 초록 |
It is very well known that most biological materials such as hairs, bones, cells,cotton and silk are composed of organic materials and inorganic materials with the fraction of inorganic materials very low. To our best knowlege, the role of inorganic materials has not been understood. For example, we could not find any reference where inorganic ingredients in human hair were mentioned other than as ingredients just incorporated due to their presence in blood. holding their shapes. In this report, we are demonstrating interesting results obtained from biological materials that have never been described elsewhere that such small inorganic ingredients are not evenly distributed in biological materials but are distributed in ordered manners. Most striking results were that inorganic tubes were prepared from aminal hairs including human hair. |
