Ultrastructure of dragonfly wing veins: composite structure of fibrous material supplemented by resilin
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منابع مشابه
Ultrastructure of dragonfly wing veins: composite structure of fibrous material supplemented by resilin.
Dragonflies count among the most skilful of the flying insects. Their exceptional aerodynamic performance has been the subject of various studies. Morphological and kinematic investigations have showed that dragonfly wings, though being rather stiff, are able to undergo passive deformation during flight, thereby improving the aerodynamic performance. Resilin, a rubber-like protein, has been sug...
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Resilin in dragonfly and damselfly wings and its implications for wing flexibility.
Although there is mounting evidence that passive mechanical dynamics of insect wings play an integral role in insect flight, our understanding of the structural details underlying insect wing flexibility remains incomplete. Here, we use comparative morphological and mechanical techniques to illuminate the function and diversity of two mechanisms within Odonata wings presumed to affect dynamic w...
متن کاملEffect of microstructure on the mechanical and damping behaviour of dragonfly wing veins.
Insect wing veins are biological composites of chitin and protein arranged in a complex lamellar configuration. Although these hierarchical structures are found in many 'venous wings' of insects, very little is known about their physical and mechanical characteristics. For the first time, we carried out a systematic comparative study to gain a better understanding of the influence of microstruc...
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ژورنال
عنوان ژورنال: Journal of Anatomy
سال: 2015
ISSN: 0021-8782
DOI: 10.1111/joa.12362