Results 41 to 50 of about 14,667 (209)
Polarimetric Images of Biological Tissues Based on the Arrow Decomposition of Mueller Matrices
Photonics, 2023 Polarimetric techniques are widely used in a vast number of applications such as remote sensing, material characterization, astronomy and biological tissue inspection.
José J. Gil +8 more
doaj +1 more source
Synthetic Toll‐Like Receptors for Control of Innate Immunity With Far‐Red Light
Advanced Science, EarlyView.Synthetic Toll‐like receptors (TLRs) are engineered by replacing their natural sensing regions with a far‐red‐light‐responsive module from a bacterial phytochrome. These synthetic receptors enable light‐controlled regulation of immune signaling in mammalian cells.
Anna V. Leopold, Vladislav V. Verkhusha
wiley +1 more source
Advanced Science, EarlyView.Cartilage injury promotes local fibrinogen deposition, which accelerates monosodium urate crystallization and activates integrin‐mediated matrix‐degradation. This self‐amplifying cycle drives gout‐related cartilage erosion. Disrupting fibrinogen deposition or restoring the cartilage barrier could interrupt this vicious cycle.
Hanlin Xu +7 more
wiley +1 more source
Special Section Guest Editorial: Translational Biophotonics [PDF]
, 2017 This guest editorial introduces the Special Section on Translational ...
Roblyer, Darren +7 more
core +1 more source
Lossless Compressed Sensing of Photon Counts for Fast Diffuse Correlation Spectroscopy
IEEE Access, 2022 Diffuse Correlation Spectroscopy (DCS), a noninvasive optical technique, measures deep tissue blood flow using avalanche photon counting modules and data acquisition devices such as FPGAs or correlator boards.
Arindam Biswas, Ashwin B. Parthasarathy
doaj +1 more source
Red Blood Cells as Endogenous Biotweezers for Optical Micromanipulation In Vivo
Advanced Science, EarlyView.By synergistically integrating the long‐distance manipulation fiber probe (LDMFP) and endogenous red blood cells (RBCs) as biocompatible optical elements, a natural RBC biotweezer was developed for the desired microparticle manipulation and immune cell activation within living vasculature, which might offer an alternative tool for intravital optical ...
Tong Yang +9 more
wiley +1 more source
Beilstein Journal of Nanotechnology, 2016 Proteases, including matrix metalloproteinases (MMPs), tissue serine proteases, and cathepsins (CTS) exhibit numerous functions in tumor biology. Solid tumors are characterized by changes in protease expression levels by tumor and surrounding tissue ...
Dinusha N. Udukala +21 more
doaj +1 more source
Living Light 2018: Conference Report
Biomimetics, 2018 Living Light is a biennial conference focused on all aspects of light–matter interaction in biological organisms with a broad, interdisciplinary outlook.
Olimpia D. Onelli +2 more
doaj +1 more source
Automated Stain‐Free Holographic Image‐Based Phenotypic Classification of Elliptical Cancer Cells
Advanced Photonics Research, 2023 Image‐based stain‐free elliptical cancer cell classification is very challenging due to interclass morphological similarity. Herein, the classification of three types of cancer cell lines (lung, breast, and skin) by feature‐based machine learning and ...
Kevyan Jaferzadeh +4 more
doaj +1 more source