Results 41 to 50 of about 645,257 (264)
Surrogate model of turbulent transport in fusion plasmas using machine learning
Nuclear FusionThe advent of machine learning (ML) has revolutionized the research of plasma confinement, offering new avenues for exploration. It enables the construction of models that effectively streamline the simulation process.
H. Li +5 more
doaj +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 +3 more
wiley +1 more source
Integrating electron and near-field optics: dual vision for the nanoworld
Nanophotonics, 2014 The integration of near-field scanning optical microscopy (NSOM) with the imaging and localized excitation capabilities of electrons in a scanning electron microscope (SEM) offers new capabilities for the observation of highly resolved transport ...
Haegel Nancy M.
doaj +1 more source
Materials Research Express, 2022 In this study, the effectiveness of a Lambertian back reflector for trapping light in a MAPbI _3 perovskite solar cellhas been investigated. The propagation of collimated and diffuse light in the cell has been modelled using the transfer-matrix method ...
Anil Tumuluri +2 more
doaj +1 more source
, 2019 We introduce the \emph{transport energy} functional $\mathcal E$ (a variant of the Bouchitt -Buttazzo-Seppecher shape optimization functional) and we prove that its unique minimizer is the optimal transport density $ ^*$, i.e., the solution of Monge-Kantorovich equations.
Facca, Enrico, Piazzon, Federico
openaire +2 more sources
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Advances in Rare‐Earth Tritelluride Quantum Materials: Structure, Properties, and Synthesis
Advanced Science, 2021 A distinct class of 2D layered quantum materials with the chemical formula of RTe3 (R = lanthanide) has gained significant attention owing to the occurrence of collective quantum states, superconductivity, charge density waves (CDW), spin density waves ...
Kentaro Yumigeta +6 more
doaj +1 more source
Study on Determination of Excessive Emissions of Heavy Diesel Trucks Based on OBD Data Repaired
Atmosphere, 2022 It has been recognized that emission control for heavy diesel trucks should be given priority, as a massive amount of pollutants (e.g., NOx) are emitted from heavy diesel trucks.
Weinan He +3 more
doaj +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source