Invertebrates
著者
書誌事項
Invertebrates
（Biologically-inspired systems / series editor Stanislav N. Gorb, 1 . Biological materials of marine origin）
Springer, 2010
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注記
Includes bibliographical references and index
内容説明・目次
内容説明
Biological substances appeared in marine environments at the dawn of evolution. At that moment, the ?rst organisms acquired the ability to synthesize polymer chains which were the basis, in their turn, for the formation of the building blocks that fueled the so-called self-assembling process. They, in their turn, produced more complicated structures. The phenomenon of three main organic structural and sc- folding polymers (chitin, cellulose, and collagen) probably determined the further development and evolution of bioorganic structures and, of course, the organisms themselves. Allthethreebiopolymers,notwithstandingtheirdifferencesinchemical composition, have the common principles in their organization: nano?brils with the diameter 1. 5-2 nm, the ability to self-assemble, production of ?brillar and ?ber-like structures with hierarchical organization from nano-up to macrolevels, the ability to perform both the role of scaffolds and the templates for biomineralization and formation of the rigid skeletal structures. Chitin and collagen in particular played the determining role in the formation of skeletal structure in marine invertebrate organisms.
These two biopolymers possess all the qualities needed to refer to them simul- neously as biological materials and biomaterials, the latter thanks to their successful application in biomedicine. The fact that modern science ?nds chitin and collagen both in unicellular and in multicellular invertebrates in fossil and modern species con?rms beyond a doubt the success of these biological materials in the evolution of biological species during millions of years. I realize that this success should be consolidated at genetic level and the detection of corresponding conserved genes must be the main priority.
目次
Biomaterials.- Biomaterials and Biological Materials, Common Definitions, History, and Classification.- Biominerals and Biomineralization.- Biominerals.- Biomineralization.- Biomineralization-Demineralization-Remineralization Phenomena in Nature.- Multiphase Biomineralization.- Biomineralized Structures and Biocomposites.- Hierarchical Biological Materials.- Paleodictyon Honeycomb Structure.- Peculiarities of the Structural Organization of the Glass Sponges' (Hexactinellida) Skeletons.- Phenomenon of Interspace Mineralization in the Bilayered Organic Matrix of Deep-Sea Bamboo Coral (Anthozoa: Gorgonacea: Isididae).- Bamboo Corals as Living Bone Implants.- Sand Dollar Spines.- Molluscs Spicules.- Non-mineralized Structures.- Spongin.- Gorgonin.- Antipathin.- Rubber-Like Bioelastomers of Marine Origin.- Capsular Bioelastomers of Whelks.- Byssus: From Inspiration to Development of Novel Biomaterials.- Abductin.- Resilin.- Adhesion Systems in Echinodermata.- Adhesive Gels from Marine Gastropods (Mollusca).- Barnacle Cements.- Suction-based Adhesion in Marine Invertebrates.- Suctorian Protozoa.- Trichodina Sucker Disk.- Giardia Suction.- Suction in Molluscs.- Halogenated Biocomposites.- Chitin Protein-Based Composites.- Macromolecular Biopolymers.- Chitin.- Marine Collagens.- Self-Made Biological Materials.- Self-Made Biological Materials of Protozoans.- Foraminifera.- Polychaete Worms: From Tube Builders to Glueomics.- Extreme Biomimetics.- Life in Extreme Environments: From Bacteria to Diatoms.
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