[HTML][HTML] Review on ultra-lightweight flap**-wing nano air vehicles: Artificial muscles, flight control mechanism, and biomimetic wings

W Liang, S Bifeng, SUN Zhongchao… - Chinese Journal of …, 2023 - Elsevier
Flying insects are capable of flap** their wings to provide the required power and control
forces for flight. A coordinated organizational system including muscles, wings, and control …

[HTML][HTML] Light and autofluorescence, multitasking features in living organisms

AC Croce - Photochem, 2021 - mdpi.com
Organisms belonging to all life kingdoms may have the natural capacity to fluoresce.
Autofluorescence events depend on the presence of natural biomolecules, namely …

The interplay of kinematics and aerodynamics in multiple flight modes of a dragonfly

R Noda, X Liu, C Hefler, W Shyy… - Journal of Fluid …, 2023 - cambridge.org
This paper presents the effects of wing kinematics on both normal forward flight and escape
flight of a dragonfly. A Navier–Stokes-based numerical model has been adopted, and results …

Evolution of flight muscle contractility and energetic efficiency

T Cao, JP ** - Frontiers in Physiology, 2020 - frontiersin.org
The powered flight of animals requires efficient and sustainable contractions of the wing
muscles of various flying species. Despite their high degree of phylogenetic divergence …

Unraveling the World's longest non-stop migration: The Indian Ocean crossing of the Globe Skimmer Dragonfly

JSU Hedlund, H Lv, P Lehmann, G Hu… - Frontiers in Ecology …, 2021 - frontiersin.org
Insect migration redistributes enormous quantities of biomass, nutrients and species
globally. A subset of insect migrants perform extreme long-distance journeys, requiring …

The dam** and structural properties of dragonfly and damselfly wings during dynamic movement

C Lietz, CF Schaber, SN Gorb, H Rajabi - Communications biology, 2021 - nature.com
For flying insects, stability is essential to maintain the orientation and direction of motion in
flight. Flight instability is caused by a variety of factors, such as intended abrupt flight …

Dark diversity of Odonata in Amazonian streams

L Pereira-Moura, CG Viana, L Juen… - Science of The Total …, 2024 - Elsevier
The biological diversity of a region may not be fully sampled due to the low abundance or
rarity of species, or the absence of species determined by their niche specificity …

Evidence for widespread gene flow and migration in the Globe Skimmer dragonfly Pantala flavescens

J Ware, MK Kohli, CM Mendoza, D Troast… - International Journal of …, 2022 - diva-portal.org
The global population structure and dispersal patterns of Pantala flavescens (Fabricius,
1798) are evaluated using a geographically extensive mitochondrial DNA dataset, a more …

Implications of wing pitching and wing shape on the aerodynamics of a dragonfly

X Liu, C Hefler, J Fu, W Shyy, H Qiu - Journal of Fluids and Structures, 2021 - Elsevier
The forewing and the hindwing of a dragonfly have different geometry that could be an
evolutionary specialization for better aerodynamic performance via sophisticated wing pitch …

Synchrotron X-ray phase contrast micro tomography to explore the morphology of abdominal organs in Pterostichus melas italicus Dejean, 1828 (Coleoptera …

S Donato, ML Vommaro, G Tromba, A Giglio - Arthropod Structure & …, 2021 - Elsevier
Micro-computer tomography imaging is a fast and non-destructive data acquisition
technique which can replace or complement the traditional investigation methodologies …