Results 151 to 160 of about 2,265 (257)
This review systematically analyzes deformable drones, including extendable, foldable, and tilting configurations, along with nature‐inspired flapping rotorcraft. By classifying deformation principles and structural mechanisms, design trade‐offs, functional capabilities, and future development potential are highlighted.
Ju‐Hee Lee +9 more
wiley +1 more source
Dynamic Behavior of Planetary Gear Drives : 1st Report, Load, Distribution in Planetary Gears
Teruaki HIDAKA, Yoshio TERAUCHI
openaire +2 more sources
To Mars through LEO: How commercial space travel will change exploration‐enabling research
Experimental Physiology, EarlyView.
Christopher Puhl, Michail Magkos
wiley +1 more source
ABSTRACT Regulators in the banking industry in the Sub‐Saharan Africa (SSA) region are progressively concentrating on corporate innovation and bank social, health and environmental disclosures (BSHED) as crucial corporate governance (CG) structures to improve bank financial performance (BFP).
Douglas A. Adu +3 more
wiley +1 more source
An Eco‐Social Lens on Voice for Undervoiced and Unvoiced Stakeholders
ABSTRACT This conceptual paper argues it is important from an ecological–social (eco‐social) whole system point of view for businesses and policymakers to take the interests of and impacts on unvoiced and undervoiced [un(der)voiced] stakeholders into consideration for both strategic and justice reasons.
Sandra Waddock
wiley +1 more source
Time-varying Reliability Analysis of Planetary Gear Reducers Based on Fatigue Failure
With technological innovation and social development, the reliability of planetary gear reducers is required to be higher and higher. However, the reliability of planetary gear reducers changes due to fatigue factors in its operation.
Luo Xundiao, Liu Ganhua
doaj
A comprehensive embryonic staging series of the turtle Trachemys scripta
Abstract Background Turtles hold a unique place in vertebrate evolutionary history, making them critical assets in embryology research. Yet, they remain understudied as potential model organisms in the field. Here, to support experimental manipulations with turtle embryos, we have created a complete normal table of development for comprehensive ...
Christina M. Noravian +6 more
wiley +1 more source
Trait‐based approaches to restoration ecology: Synthesizing insights from diverse systems
Abstract Under accelerating global change, trait‐based approaches are emerging as essential tools in the ecological restoration toolbox. Where restoration has traditionally focused on the recovery of focal species in isolated systems, trait‐based methods can provide a common language that extends beyond species‐ or system‐specific contexts, allowing ...
Julia K. Briand +22 more
wiley +1 more source
We documented arboreal, multi‐species mammal latrines in montane cloud forests of Costa Rica by surveying 169 trees across 29 species. Latrines were found exclusively on Ficus tuerckheimii, with 11 occurrences across two mountain ranges and an additional observation in Honduras.
Jeremy Quirós‐Navarro +2 more
wiley +1 more source
Development and performance evaluation of a PTO-based power assist system to improve traction force for electric tractors. [PDF]
Da-Vin A +5 more
europepmc +1 more source

