Results 331 to 340 of about 2,935,503 (373)

A shortcut to sample coverage standardization in metabarcoding data provides new insights into land-use effects on insect diversity. [PDF]

open access: yesProc Biol Sci
Kortmann M   +21 more
europepmc   +1 more source

PairTilt: Design and Control of an Active Tilt‐Rotor Quadcopter for Improved Efficiency and Agility

open access: yesAdvanced Intelligent Systems, EarlyView.
PairTilt is an actuated tilt‐rotor unmanned aerial vehicle capable of active shape reconfiguration, balancing simplicity, efficiency, and agility. Its H‐shaped frame incorporates pairwise tiltable rotors, which reduce gyroscopic torque and decouple key dynamics, enhancing maneuverability and reducing drag.
Jerry Tang, Mark W. Mueller
wiley   +1 more source

Woody and Herbaceous Species Diversity Respond Differently to Environmental Variables in Semiarid Areas in Ghana. [PDF]

open access: yesEcol Evol
Guuroh RT   +9 more
europepmc   +1 more source

Tropical Land-Use Change Disrupts Zeta-Diversity Across Taxa. [PDF]

open access: yesGlob Chang Biol
Parra-Sanchez E   +14 more
europepmc   +1 more source

The Expansion and Diversification of Epigenetic Regulatory Networks Underpins Major Transitions in the Evolution of Land Plants. [PDF]

open access: yesMol Biol Evol
Petroll R   +7 more
europepmc   +1 more source

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