Results 131 to 140 of about 3,260,687 (367)
Advanced Functional Materials, EarlyView.A microphysiological lung fibrosis model recapitulates myofibroblast–vascular interactions. Induced myofibroblasts and patient‐derived IPF fibroblasts impair angiogenesis and increase vascular permeability via TGF‐β1–driven signaling. Pharmacological interventions with SB 431542 and VEGF supplementation restore vascular morphology and barrier function.
Elena Cambria +7 more
wiley +1 more source
A Review of Brain-Inspired Cognition and Navigation Technology for Mobile Robots
Cyborg and Bionic SystemsBrain-inspired navigation technologies combine environmental perception, spatial cognition, and target navigation to create a comprehensive navigation research system.
Yanan Bai +7 more
doaj +1 more source
Knowledge Building of 3D Geometry Concepts and Processes within a Virtual Reality Learning Environment [PDF]
, 2004 This paper reports on a pilot study for a prototype VRLE (Virtual Reality Learning Environment) named VRMath. The two primary school students who were involved in this study engaged in two VRMath learning activities designed by the researchers.
Nason, Rodney, Yeh, Andy
core +1 more source
Advanced Functional Materials, EarlyView.Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng +9 more
wiley +1 more source
A map of spatial navigation for neuroscience
Neuroscience and Biobehavioral Reviews, 2023 Eloy Parra-Barrero +4 more
semanticscholar +1 more source
Frontiers in Aging Neuroscience, 2019 Background Cognitive decline is a significant public health concern in older adults. Identifying new ways to maintain cognitive and brain health throughout the lifespan is of utmost importance.
Ashwin Sakhare +5 more
semanticscholar +1 more source
Charge‐Induced Morphing Gels for Bioinspired Actuation
Advanced Functional Materials, EarlyView.This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu +4 more
wiley +1 more source
Reconfigurable Magnetic Soft Microrobot for Acoustically Triggered Targeted Bacterial Sterilization
Advanced Functional Materials, EarlyView.Reconfigurable magnetic soft microrobots integrate in situ‐grown piezoelectric zinc oxide nanorods that produce reactive oxygen species upon acoustic excitation. Combining magnetically guided transport with thermally induced planar reconfiguration, the microrobots achieve targeted delivery and enhanced bacterial sterilization through efficient on ...
Quan Gao +12 more
wiley +1 more source
Speed and Oscillations: Medial Septum Integration of Attention and Navigation
Frontiers in Systems Neuroscience, 2017 Several cortical and diencephalic limbic brain regions incorporate neurons that fire in correlation with the speed of whole-body motion, also known as linear velocity.
Marian Tsanov
doaj +1 more source
Spatial Cogn. Comput.Depicting landmarks on mobile maps is an increasingly popular countermeasure to the negative effect that navigation aids have on spatial learning – landmarks guide visual attention and facilitate map-to-environment information matching. However, the most
Armand Kapaj +3 more
semanticscholar +1 more source