Results 51 to 60 of about 2,279,365 (264)
Advanced Science, 2021 High‐sensitivity chemical imaging offers a window to decipher the molecular orchestra inside a living system. Based on vibrational fingerprint signatures, coherent Raman scattering microscopy provides a label‐free approach to map biomolecules and drug ...
Minghua Zhuge +10 more
doaj +1 more source
Bio-Protocol, 2023 Lipid droplets (LD), triglycerides and sterol esters among them, are well known for their capacity as lipid storage organelles. Recently, they have emerged as critical cytoplasmic structures involved in numerous biological functions.
Andrea Pérez-Montero +4 more
doaj +1 more source
Coherent anti-Stokes Raman scattering microscopy of single nanodiamonds [PDF]
Nature Nanotechnology, 2014 Nanoparticles have attracted enormous attention for biomedical applications as optical labels, drug-delivery vehicles and contrast agents in vivo. In the quest for superior photostability and biocompatibility, nanodiamonds are considered one of the best choices due to their unique structural, chemical, mechanical and optical properties.
Pope, Iestyn +7 more
openaire +3 more sources
FEBS Open Bio, EarlyView.UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová +2 more
wiley +1 more source
Phase-sensitive detection in Raman Tweezers: biological applications [PDF]
, 2008 In the biomedicine field, scientists act as detectives working hard to unravel the mysteries surrounding cells. To this end, Raman spectroscopy has revealed itself particularly useful, providing information concerning both the chemical composition and ...
De Luca, Anna Chiara
core +1 more source
Thousand foci coherent anti-Stokes Raman scattering microscopy
APL PhotonicsWe demonstrate coherent anti-Stokes Raman scattering (CARS) microscopy with 1089 foci, enabled by a high repetition rate amplified oscillator and an optical parametric amplifier.
Dominykas Gudavičius +2 more
doaj +1 more source
Shedding new light on lipid biology with coherent anti-Stokes Raman scattering microscopy
Journal of Lipid Research, 2010 Despite the ubiquitous roles of lipids in biology, the detection of lipids has relied on invasive techniques, population measurements, or nonspecific labeling. Such difficulties can be circumvented by a label-free imaging technique known as coherent anti-
Thuc T. Le, Shuhua Yue, Ji-Xin Cheng
doaj +1 more source
Light: Science & Applications, 2020 Raman-scattering microscopy: Fiber laser reduces the bulk An extremely stable fiber laser makes the high-resolution imaging technique of coherent Raman scattering (CRS) microscopy more practical for use in hospitals. CRS employs two pulsed laser beams to
Cihang Kong +9 more
doaj +1 more source
A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy
Advanced Engineering Materials, EarlyView.A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle +5 more
wiley +1 more source
Phase aspects of (broadband) stimulated Raman scattering
Reviews in Analytical Chemistry, 2012 The phase of the molecular response can be exploited to improve selectivity without sacrificing speed in both narrowband and broadband coherent anti-Stokes Raman scattering (CARS) microscopy, both of which will be considered in this review of the work ...
Offerhaus Herman L. +4 more
doaj +1 more source