Results 71 to 80 of about 5,352,727 (302)

Society for the Suppression of Vice subscription list [PDF]

open access: yes
Society for the Suppression of Vice subscription list ...
Society for the Suppression of Vice
core   +1 more source

Background Light Suppression for Multispectral Imaging in Surgical Settings

open access: yesSensors
Multispectral imaging (MSI) enables non-invasive tissue differentiation based on spectral characteristics and has shown great potential as a tool for surgical guidance. However, adapting MSI to open surgeries is challenging.
Moritz Gerlich   +3 more
doaj   +1 more source

A Vehicle Re-identification Algorithm Against Pedestrian Interference [PDF]

open access: yesZhengzhou Daxue xuebao. Gongxue ban
Vehicle re-identification serves as the foundation for vehicle tracking. However, pedestrian interference significantly degrade the quality of feature extraction, thereby reducing the accuracy and precision of vehicle re-i dentification.
CAO Yangjie   +3 more
doaj   +1 more source

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

open access: yesMolecular 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

Region-aware and cross-scale feature mining for UAV object detection

open access: yesGIScience & Remote Sensing
Unmanned Aerial Vehicles (UAVs) have become a prevalent tool for aerial image analysis, thanks to their agility in low-altitude flight and real-time sensing.
Shiliang Zhu, Bin Luo, Zhensong Li
doaj   +1 more source

Novel current-mode background suppression for 2-D LWIR applications

open access: yes, 2005
A new readout circuit involving two-step current-mode background suppression is studied for two-dimensional long-wavelength infrared focal plane arrays (2-D LWIR FPAs).
Woo, DH, Kang, SG, Lee, Hee Chul
core   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

SCAL: A Semantic-Consistent Adaptive Alignment Learning Framework for UAV Remote Sensing Cross-Modal Retrieval

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The remote sensing cross-modal retrieval task aims to bridge the modality gap between visual data and textual descriptions. Among various remote sensing platforms, unmanned aerial vehicles (UAVs) have emerged as a prominent paradigm due to their flexible
Yaxiong Chen   +4 more
doaj   +1 more source

Compute-Extensive Background Subtraction for Efficient Ghost Suppression

open access: yesIEEE Access, 2019
Efficient background modelling has always been an active area of research due to its immense importance as a preliminary step in various machine-vision applications.
Rimjhim Padam Singh   +2 more
doaj   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim   +4 more
wiley   +1 more source

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