Results 51 to 60 of about 183,614 (281)
Photobleaching imprinting microscopy: seeing clearer and deeper [PDF]
, 2014 We present a generic sub-diffraction-limited imaging method – photobleaching imprinting microscopy (PIM) – for biological fluorescence imaging. A lateral resolution of 110 nm was measured, more than a twofold improvement over the optical diffraction ...
Gao, Liang +4 more
core +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Holographic opto-fluidic microscopy. [PDF]
, 2010 Over the last decade microfluidics has created a versatile platform that has significantly advanced the ways in which micro-scale organisms and objects are controlled, processed and investigated, by improving the cost, compactness and throughput aspects ...
Bishara, Waheb +2 more
core +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Unraveling the Thousand Word Picture: An Introduction to Super-Resolution Data Analysis [PDF]
, 2017 Super-resolution microscopy provides direct insight into fundamental biological processes occurring at length scales smaller than light’s diffraction limit. The analysis of data at such scales has brought statistical and machine learning methods into the
Bustamante, Carlos +4 more
core +1 more source
Laser-free super-resolution microscopy [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017 We report that high-density single-molecule super-resolution microscopy can be achieved with a conventional epifluorescence microscope setup and a Mercury arc lamp. The configuration termed as laser-free super-resolution microscopy (LFSM), is an extension of single molecule localisation microscopy (SMLM) techniques and allows single molecules to be ...
openaire +3 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Super‐Resolution Microscopy in Tissue Engineering
Advanced Materials InterfacesTissue engineering aims to restore or replace damaged organs using scaffolds, cells, and biomolecules. A key challenge remains: visualizing the intricate cellular and molecular interactions within engineered environments.
Navid Rabiee +2 more
doaj +1 more source
Bloch Surface Wave Assisted Structured Illumination Microscopy for Sub-100 nm Resolution
IEEE Photonics Journal, 2021 Structured illumination microscopy (SIM) is one of the most powerful and versatile super-resolution methods due to its live-cell imaging ability of subcellular structures with high speed.
Weijie Kong +5 more
doaj +1 more source
Super-resolution imaging within reach
, 2018 Although several optical techniques have been recently developed in order to overcome the resolution limit in microscopy, the imaging of sub-wavelength features is still a real challenge. In practise, super-resolution techniques remain difficult to build
Badu, Keshia +3 more
core +1 more source