Results 81 to 90 of about 10,649,124 (304)
Applied SciencesMotor impairments, particularly spinal cord injuries, impact thousands of people each year, resulting in severe sensory and motor disabilities. Assistive technologies play a crucial role in supporting these individuals with activities of daily living ...
Aurora Freccero +6 more
doaj +1 more source
Molecular Oncology, EarlyView.Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi +2 more
wiley +1 more source
Microsystems & NanoengineeringThis paper presents a novel wind sensor based on a monolithically integrated four-channel optoelectronic chip and a mushroom-shaped sensitive structure.
Shen Li +10 more
doaj +1 more source
Ageing as a price of cooperation and complexity: Self-organization of complex systems causes the ageing of constituent networks [PDF]
, 2008 The analysis of network topology and dynamics is increasingly used for the description of the structure, function and evolution of complex systems.
Huba J. M. Kiss +6 more
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FEBS Open Bio, EarlyView.The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley +1 more source
Effect of terahertz irradiation on DNA damage repair in living cells
FEBS Open Bio, EarlyView.We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno +3 more
wiley +1 more source
LLM sentiment analysis-integrated sales forecasting for E-commerce—a case study on Amazon
Digital EngineeringIn dynamic e-commerce scenarios, conventional sales forecasting models struggle to extract market sentiment embedded in online reviews. To address this issue, the paper proposes a novel forecasting framework that incorporates sentiment features extracted
Xueting Ren +3 more
doaj +1 more source
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2013 We developed a new whole body motion support type mobile suit. This suit can be used separately for supporting the upper and/or lower limbs, for assisting in ADL (Activities of Daily Living).
Eiichirou TANAKA +2 more
doaj +1 more source
Protocol for quantifying miRNA trafficking across the endosomal membrane
FEBS Open Bio, EarlyView.An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh +2 more
wiley +1 more source
Heterotropic regulation and negative homotropic cooperativity
FEBS Open Bio, EarlyView.We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea +5 more
wiley +1 more source