Results 61 to 70 of about 36,296 (323)

Strain-Modulated Flexible Bio-Organic/Graphene/PET Sensors Based on DNA-Curcumin Biopolymer

Biomolecules
In recent years, there has been growing interest in the development of metal-free, environmentally friendly, and cost-effective biopolymer-based piezoelectric strain sensors (bio-PSSs) for flexible applications. In this study, we have developed a bio-PSS
Siva Pratap Reddy Mallem, Peddathimula Puneetha, Dong Yeon Lee, Sung Jin An   +3 more
doaj   +1 more source

Two-dimensional material-assisted paper substrate-based strain sensor for motion signals measurement

, 2023
In this paper, we demonstrate the operation of flexible and highly sensitive MXENE-based capacitive strain sensor fabricated on a paper substrate. The use of common printing paper as a substrate not only makes the fabrication facile and inexpensive but ...
Massoud, Yehia Mahmoud, Atif Khan, Muhammad, Khan, Danial, Goyal, Amit   +3 more
core   +1 more source

Silicone-Textile Composite Resistive Strain Sensors for Human Motion-Related Parameters

Sensors, 2022
In recent years, soft and flexible strain sensors have found application in wearable devices for monitoring human motion and physiological parameters. Conductive textile-based sensors are good candidates for developing these sensors.
Joshua Di Tocco, Daniela Lo Presti, Alberto Rainer, Emiliano Schena, Carlo Massaroni   +4 more
doaj   +1 more source

Feasibility of polyethylene film as both supporting material for transfer and target substrate for flexible strain sensor of CVD graphene grown on Cu foil

, 2017
Facile utilization of polyethylene (PE) film as both the supporting material for graphene transfer from copper foil and the target substrate for flexible strain sensor preparation in a single route.
Shuxian Cai, Zhonghua Liu, Xingfang Liu, Jianan Huang   +3 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Resistive flexible strain sensor based on AgNWs-Gr-PDMS for wearable electronics

AIP Advances
In order to obtain a flexible strain sensor with higher sensitivity, a resistive flexible strain sensor based on the AgNWs-graphene-PDMS sensitive layer is prepared in this paper.
Ruirong Wang, Xiaohong Li, Tong Chen
doaj   +1 more source

A Selective-Response Hypersensitive Bio-Inspired Strain Sensor Enabled by Hysteresis Effect and Parallel Through-Slits Structures

Nano-Micro Letters, 2023
Highlights A bio-inspired flexible strain sensor with hypersensitivity and highly selective frequency response is prepared by styrene–isoprene–styrene combined with monolayer graphene.
Qun Wang, Zhongwen Yao, Changchao Zhang, Honglie Song, Hanliang Ding, Bo Li, Shichao Niu, Xinguan Huang, Chuanhai Chen, Zhiwu Han, Luquan Ren   +10 more
doaj   +1 more source

Polymer-Based Self-Standing Flexible Strain Sensor

Journal of Sensors, 2010
The design and characterization of polymer-based self-standing flexible strain sensors are presented in this work. Properties as lightness and flexibility make them suitable for the measurement of strain in applications related with wearable electronics such as robotics or rehabilitation devices.
Fernando Martinez, Gregorio Obieta, Ion Uribe Ocon, Tomasz Sikora, Estibaliz Ochoteco   +4 more
openaire   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Thread-Embedded-in-PDMS Wearable Strain Sensor for Real-Time Monitoring of Human Joint Motion

Micromachines, 2023
Real-time monitoring of human joint motion holds paramount importance in assessing joint health status, preventing and treating joint diseases, and evaluating physical flexibility and coordination.
Mingpeng Yang, Yongquan Liu, Wenjing Yang, Jia Liu   +3 more
doaj   +1 more source