Results 211 to 220 of about 776,238 (363)

Multiple Na,K-ATPase Subunits Colocalize in the Brush Border of Mouse Choroid Plexus Epithelial Cells. [PDF]

open access: yesInt J Mol Sci, 2021
Baasch Christensen I   +6 more
europepmc   +1 more source

Flight of the Future: An Experimental Analysis of Event‐Based Vision for Online Perception Onboard Flapping‐Wing Robots

open access: yesAdvanced Intelligent Systems, EarlyView.
A thorough analysis of event‐based vision for flapping‐wing robots is presented, with emphasis on hardware integration, suitability under challenging flight conditions, and real‐time performance. Theoretical and experimental studies demonstrate how these sensors enable robust and efficient onboard perception for ornithopters, thereby advancing autonomy
Raul Tapia   +5 more
wiley   +1 more source

Reconfigurable Haptic Feedback: Comprehensive Design and Control Framework

open access: yesAdvanced Intelligent Systems, EarlyView.
Herein, a modular framework is presented for designing and controlling soft robotic haptic devices capable of shape and stiffness modulation. These reconfigurable modules enable adaptable tactile feedback for virtual reality and assistive rehabilitation. Two use cases are demonstrated and it is shown how minimal sensing, combined with machine learning,
Serhat Demirtas   +3 more
wiley   +1 more source

Patterns of within‐ and among‐plant variation in nectar production in the beetle‐pollinated Amianthium muscaetoxicum

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Plant interactions with different pollinator species have shaped the evolution of remarkable diverse nectar production, presentation, and composition traits across the angiosperms. These traits can allow plants to manipulate and reward the behaviors of specific pollinators to enhance pollen donation and receipt with some precision. One
Sarah J. McPeek   +2 more
wiley   +1 more source

Ezetimibe blocks the internalization of NPC1L1 and cholesterol in mouse small intestine

open access: yesJournal of Lipid Research, 2012
The multiple transmembrane protein Niemann-Pick C1 like1 (NPC1L1) is essential for intestinal cholesterol absorption. Ezetimibe binds to NPC1L1 and is a clinically used cholesterol absorption inhibitor.
Chang Xie 谢畅   +7 more
doaj  

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