Results 201 to 210 of about 40,790 (312)

Activatable smart contrast agents for photoacoustic imaging

open access: yesSmart Molecules, EarlyView.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh   +5 more
wiley   +1 more source

Three-Dimensional Fluorescence Recovery after Photobleaching with the Confocal Scanning Laser Microscope [PDF]

open access: bronze, 2003
Kevin Braeckmans   +4 more
openalex   +1 more source

Self‐Driving Microscopes: AI Meets Super‐Resolution Microscopy

open access: yesSmall Methods, EarlyView.
This review examines the use of machine learning to automate super‐resolution optical microscopy, enabling the microscope to autonomously make decisions on what, when, and how to image. By eliminating the need for human intervention, this approach has the potential to enhance the versatility and accessibility of super‐resolution microscopy.
Edward N. Ward   +3 more
wiley   +1 more source

Dual‐function, Reusable, and Flexible Thermal Interface for Kinetic Monitoring of In Vitro Bioassays

open access: yesSmall Methods, EarlyView.
This work presents a reusable, dual‐function thermal interface for non‐contact, label‐free sensing and microwell‐independent temperature control in microplates within a single element. Real‐time monitoring of E. coli growth and the response to antibiotic treatment demonstrates the sensor's enhanced sensitivity in interface‐dominated processes compared ...
Daniel Nieder   +4 more
wiley   +1 more source

Organelle Sorting and Proteomic Analysis to Identify Proteins Involved in the Uptake and Intracellular Trafficking of Nanoparticles

open access: yesSmall Methods, EarlyView.
A new method to identify proteins involved in the uptake and intracellular trafficking of nanoparticles is presented. After nanoparticle uptake, cells are lysed and the organelles with nanoparticles are purified using fluorescence assisted cell sorting. Next, their composition is determined by proteomic analysis.
Hector Garcia Romeu, Anna Salvati
wiley   +1 more source

Quantizing DNA Metallization for Site‐Defined Growth of Single Quantum Emitters

open access: yesSmall Structures, EarlyView.
Predictive design rules guide DNA origami‐templated synthesis of atomically precise silver nanoclusters. Controlled nucleation yields single emitters with nanometer registration and reproducible fluorescence signatures, paving the way toward programable quantum photonic architectures and nanoscale device integration.
Swati Tanwar   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy