Results 171 to 180 of about 237,975 (302)

Highly Aligned Bacteria Cellulose Yarn Aggregation for Energy Generation and Strain Sensing

Advanced Science, EarlyView.
Although high‐performance bacterial cellulose fibers have attracted significant interest for wearable electronics, a self‐powered and high‐mechanosensitive design is still scarce for achieving an intelligent integrated system. Here, we demonstrate an innovative bio‐fabrication strategy to develop a core‐sheath yarn that features the ordered network and
Chong Gao, Duo Xu, Hui Sun, Sun Ping, Zongxue Gu, Keshuai Liu, Zhiqiang Zhou, Bin Yu, Jian Fang, Weilin Xu   +9 more
wiley   +1 more source

A method for calculating the downslope sliding force of gently dipping bedding rock slopes while accounting for the uncertainty of rear-edge vertical fissures. [PDF]

PLoS One
Ren Z, Liu J, Yang R, Wu L, Zan P, Tang H.   +5 more
europepmc   +1 more source

Memristive Baffle Systems: Design, Simulation, and Applications

Advanced Science, EarlyView.
This study presents a nanoscale baffle‐system strategy for HfO2‐based memristors that controls oxygen‐vacancy transport through Al2O3 interlayers. Guided by multiscale simulation and experimental validation, the Al2O3 dual‐barrier configuration simultaneously enhances synaptic linearity and endurance.
Eun Young Kim, Juseong Park, Sumin Ju, Taeyoung Jeong, Dohyun Kim, Woojoon Park, Myeongchan Ko, Woon Hyung Cheong, Jung‐Hae Choi, Kyung Min Kim   +9 more
wiley   +1 more source

Characterization of head movement patterns in patients with bilateral and unilateral vestibulopathy during functional mobility tasks. [PDF]

Front Neurosci
Grouvel G, Corre J, Ranieri M, Cavuscens S, Boutabla A, Cugnot JF, van de Berg R, Guinand N, Armand S, Pérez Fornos A.   +9 more
europepmc   +1 more source

Bioinspired Adaptive Leg‐Claw Enables Robust Perching and Grasping for UAVs

Advanced Science, EarlyView.
Inspired by owl limb morphology and bat roosting behavior, this study presents a bioinspired adaptive leg‐claw mechanism that enables UAVs to perform robust and versatile perching and grasping. The design integrates a four‐link tibial structure, tension‐driven deformable feet, and active control, enabling stable perching on various branches and ...
Tianyu Cheng, Shaokun Wang, Jiehan Zou, Guiwen Shi, Zhongxue Gan, I‐Ming Chen, Guo‐Niu Zhu   +6 more
wiley   +1 more source

Neuroprotective effects of pregabalin in experimental spinal cord injury: An investigation of oxidative stress and antioxidant enzymes in blood and neural tissue. [PDF]

Ulus Travma Acil Cerrahi Derg
Güdü BO, Eseoğlu M, Türköz Y, Gül M, Doğan Z.   +4 more
europepmc   +1 more source

Dynamic Covalent Networks of Molecular Clusters for Hard and Impact‐Resistant Glass with Feasible Processability

Advanced Science, EarlyView.
Molecular granular material glass is fabricated by crosslinking sub‐nm POSS clusters with dynamic borate ester bonding while the materials combine high transparency, modulus, and hardness with superior impact resistance and (re)processability, offering a promising strategy for creating robust yet highly processable organic glasses.
Haiyan Xiao, Jia‐Fu Yin, Linjie Lan, Wei Liu‐Fu, Panchao Yin   +4 more
wiley   +1 more source

Responses of a locust visual interneuron correlate with simple and compound object motion within the vertical plane. [PDF]

J Exp Biol
Santa Rita ZM, Zhang S, Gray JR.
europepmc   +1 more source

Sugar‐Armored Pesticides: Self‐Assembled System for Enhanced Foliar Adhesion and Sustained Delivery of Hydrophobic Antimicrobials Against Bacterial Diseases

Advanced Science, EarlyView.
This study develops a sugar‐armored, self‐assembled pesticide delivery system that enhances foliar adhesion, provides sustained release, effectively disrupts biofilms, and demonstrates superior bactericidal activity for improved disease control.
Jinghan Yang, Juan Liu, Xiaohui Wang, Peiyi Wang   +3 more
wiley   +1 more source

The Neutral Hinge for Medial Closing Wedge Distal Femur Osteotomy. A 3-dimensional Surgical Simulation Study. [PDF]

Orthop J Sports Med
Watrinet J, Rupp M, Blum P, Ehreiser S, Schröder L, Augat P, Fuermetz J.   +6 more
europepmc   +1 more source