Results 71 to 80 of about 835,140 (307)

3D-Printed Multi-Axis Alignment Airgap Dielectric Layer for Flexible Capacitive Pressure Sensor

Micromachines
Flexible pressure sensors are increasingly recognized for their potential use in wearable electronic devices, attributed to their sensitivity and broad pressure response range. Introducing surface microstructures can notably enhance sensitivity; however,
Jeong-Beom Ko, Soo-Wan Kim, Hyeon-Beom Kim, Hyeon-Yun Jeong, Su-Yeong Moon, Young-Jin Yang   +5 more
doaj   +1 more source

Design and simulation of a continuously variable hydraulic power-split drivetrain for wind turbines [PDF]

Wind Energy Science
This paper presents the development and analysis of a novel drivetrain concept for large-scale wind turbines. The proposed concept builds on a predominantly mechanical transmission, with a small fraction of power transferred by a hydraulic system.
P. Seifermann, J. Schaaf, S. Störtenbecker, A. Dam, P. Dalhoff   +4 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Long-term scenarios and energy system impacts of technological carbon dioxide removal deployment in Finland

Environmental Research: Energy
This study analyzed energy system impacts of technological carbon dioxide removal (CDR) deployment in Finland. We modeled long-term scenarios up to 2050 for four CDR technologies: bioenergy with carbon capture and storage (BECCS), biochar soil amendment,
Johanna Mehnert, Kati Koponen, Tomi Lindroos, Tiina Koljonen, Heidi Kirppu   +4 more
doaj   +1 more source

A 3D Numerical Model to Estimate Lightning Types for PyroCb Thundercloud

Applied Sciences
Pyrocumulonimbus (pyroCb) thunderclouds, produced from extreme bushfires, can initiate frequent cloud-to-ground (CG) lightning strikes containing extended continuing currents.
Surajit Das Barman, Rakibuzzaman Shah, Syed Islam, Apurv Kumar   +3 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

EnergyScope Pathway: a model to optimize Italy’s energy transition [PDF]

openData l’urgenza della crisi climatica, la transizione energetica in Italia richiede strumenti solidi per analizzare e orientare l’evoluzione del sistema.
PINANA ADELL, JOAN
core  

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Establishing an agenda for social studies research in marine renewable energy [PDF]

, 2014
To date, academic research relating to Marine Renewable Energy (MRE) has largely focused on resource assessment, technical viability and environmental impact. Experiences from onshore renewable energy tell us that social acceptability is equally critical
Kerr, Sandy, Johnson, Kate, Johnson, K., Conway, F., MacDougall, Shelley, Colton, J., McLachlan, Carly, Jude, Simon R., Watts, Laura, Potts, Tavis, Jude, Simon, Kerr, S., Watts, L., Colton, John, Vergunst, J., Vergunst, Jo, McLachlan, C., Kannen, Andreas, Hull, A., Potts, T., Johnson, Kate R, MacDougall, S., Hull, Angela, Conway, Flaxen, Kannen, A.   +24 more
core   +1 more source