Results 131 to 140 of about 578,235 (310)
Omni‐Resonant Imaging Across the Visible
Laser & Photonics ReviewsAbstractResonant field enhancement in optical cavities is provided over only narrow linewidths and for specific spatial modes. Consequently, spectrally restrictive planar Fabry‐Pérot cavities have not contributed to date to white‐light imaging, which necessitates a highly multimoded broadband field to satisfy the resonance condition.
Layton A. Hall +2 more
openaire +2 more sources
Molecular Oncology, EarlyView.Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen +9 more
wiley +1 more source
Applied SciencesInfrared and visible image fusion improves the visual representation of scenes. Current deep learning-based fusion methods typically rely on either convolution operations for local feature extraction or Transformers for global feature extraction, often ...
Liang Dong +3 more
doaj +1 more source
Interpreting the effects of DNA polymerase variants at the structural level
Molecular Oncology, EarlyView.Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi +7 more
wiley +1 more source
Monocular camera measurement of stagger based on infrared image correction and Kalman filter
机车电传动In scenarios involving contact wire stagger measurement using a monocular camera, visual detection results of pantograph-catenary contact points often contain relatively large errors, due to interference from complex image backgrounds.
CAO Xi +5 more
doaj
Molecular Oncology, EarlyView.Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata +10 more
wiley +1 more source
Molecular Oncology, EarlyView.Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy +10 more
wiley +1 more source
Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining
Molecular Oncology, EarlyView.IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis +3 more
wiley +1 more source
Wavelet-based reversible and visible image watermarking scheme
, 2015 碩士本論文提出一個以小波轉換為基礎，輔以改良對比度之可逆浮水印技術。此嵌入技術可將浮水印影像嵌入至數位影像中，而僅需使用嵌入浮水印後的掩護影像及嵌入過程所產生的例外紀錄，即可還原獲得原數位影像，並獲得已嵌入的浮水印影像。 本論文之嵌入浮水印演算法步驟如下。首先將欲嵌入浮水印之影像以鄰近的四個像素為一組分割成四張相似的影像。接下來對分割後的影像分別使用小波轉換處理。然後將用小波轉換處理過後的影像取LL的區塊使用本論文所提之改良式對比強化浮水印嵌入技術嵌入浮水印 ...
蔡瀚威; Tsai, Han-Wei
core
Visual and geographical data fusion to classify landmarks in geo-tagged images [PDF]
, 2012 High level semantic image recognition and classification is a challenging task and currently is a very active research domain. Computers struggle with the high level task of identifying objects and scenes within digital images accurately in unconstrained
O'Connor, Noel E. +2 more
core