Results 91 to 100 of about 3,945,385 (300)

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

CDAU-Net: A Novel CoordConv-Integrated Deep Dual Cross Attention Mechanism for Enhanced Road Extraction in Remote Sensing Imagery

open access: yes, 2023
In the realm of remote sensing image analysis, the task of road extraction poses significant complexities, especially in the context of intricate scenes and diminutive targets.
Anchao Yin   +4 more
core   +1 more source

Structural studies of Vibrio cholerae quorum sensing proteins [PDF]

open access: yes, 2012
The spread of cholera is always associated with contaminated food or water and this is the reason this disease has been endemic in developing countries for centuries due to their lack of proper sanitation facilities and poor or no infrastructure for ...
Jahan, Nasrin
core   +2 more sources

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS 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   +2 more
wiley   +1 more source

Gas Sensing With Aerogels: A Critical Review on Structure‐Property Correlations and Performance Optimization

open access: yesAdvanced Science
Gas sensing technology has significant applications in environmental monitoring, industrial safety, and disease diagnosis. Aerogel has become a key material for building high‐performance gas sensors through engineering design such as heterostructure ...
Hao Guo   +6 more
doaj   +1 more source

Innovative Microfluidic Technologies for Rapid Heavy Metal Ion Detection

open access: yesChemosensors
Heavy metal ion (HMI) contamination poses significant threats to public health and environmental safety, necessitating advanced detection technologies that are rapid, sensitive, and field-deployable.
Muhammad Furqan Rauf   +3 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

CO2 sensing properties of semiconducting copper oxide and spinel ferrite nanocomposite thin film [PDF]

open access: yes, 2010
A new active layer for CO2 sensing based on semiconducting CuO–CuxFe3−xO4 (with 0 ≤ x ≤ 1) nanocomposite was prepared by radiofrequency sputtering from a delafossite CuFeO2 target using a specific in situ reduction method followed by post annealing ...
Chapelle, Audrey   +4 more
core   +1 more source

Remote Sensing Small Object Detection Network Based on Attention Mechanism and Multi-Scale Feature Fusion

open access: yes, 2023
In remote sensing images, small objects have too few discriminative features, are easily confused with background information, and are difficult to locate, leading to a degradation in detection accuracy when using general object detection networks for ...
Yanghai Zhang   +4 more
core   +1 more source

Nanostructured Yolk-Shell Resistive Gas Sensors: A Review [PDF]

open access: yesNanoscale and Advanced Materials
Development of novel nanostructures for resistive gas sensor is highly important to increase their sensing performance. Yolk-shell (Y-S) nanostructures or nanorattles with a porous shell and an interior void and a core are highly promising for sensing ...
Mahmoud Torkamani Cheriani   +3 more
doaj   +1 more source

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