Nanomechanical strength mechanisms of hierarchical biological materials and tissues
نویسندگان
چکیده
منابع مشابه
Nanomechanical strength mechanisms of hierarchical biological materials and tissues.
Biological protein materials (BPMs), intriguing hierarchical structures formed by assembly of chemical building blocks, are crucial for critical functions of life. The structural details of BPMs are fascinating: They represent a combination of universally found motifs such as alpha-helices or beta-sheets with highly adapted protein structures such as cytoskeletal networks or spider silk nanocom...
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We report that atomic force microscopy based high-speed nanomechanical analysis can identify components of complex heterogeneous synthetic and biological membranes from the measured spectrum of nanomechanical properties. We have investigated phase separated ternary lipid bilayers and purple membranes of Halobacterium salinarum. The nanomechanical spectra recorded on these samples identify all m...
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ژورنال
عنوان ژورنال: Computer Methods in Biomechanics and Biomedical Engineering
سال: 2008
ISSN: 1025-5842,1476-8259
DOI: 10.1080/10255840802078030