Results 31 to 40 of about 513,181 (285)

A Novel Fluorescent Dye Invades Mitochondria to Selectively Kill Cancer Stem Cells via Increased ROS Production

open access: yesBioinorganic Chemistry and Applications, 2021
Development of multiple agents has a significant impact on the cancer diagnosis and therapy. Several fluorescent dyes including near-infrared (NIR) fluorescent agents have been already well studied in the field of photodynamic therapy (PDT).
Bei-Bei Zhang   +5 more
doaj   +1 more source

Recent Progress in Research on [2.2]Paracyclophane-Based Dyes

open access: yesMolecules, 2023
In recent years, the [2.2]paracyclophane (PCP) ring has attracted extensive attention due to its features of providing not only chirality and electron-donating ability but also steric hindrance, which reduces intermolecular π–π stacking interactions and ...
Wenjing Liu   +4 more
doaj   +1 more source

Ultrafast fluorescent decay induced by metal-mediated dipole-dipole interaction in two-dimensional molecular aggregates [PDF]

open access: yes, 2016
Two-dimensional molecular aggregate (2DMA), a thin sheet of strongly interacting dipole molecules self-assembled at close distance on an ordered lattice, is a fascinating fluorescent material.
Fang, Nicholas X   +7 more
core   +3 more sources

In Vivo Fluorescence Imaging of E-Selectin: Quantitative Detection of Endothelial Activation in Arthritis [PDF]

open access: yes, 2010
Rheumatoid arthritis (RA) is a chronic progressive systemic inflammatory disease, characterized by synovial inflammation and localized destruction of cartilage and bone.
Gompels, Luke, Gompels, Luke
core   +1 more source

Erasable Optical Fluorescent Data Storage (EOFS) [PDF]

open access: yes, 1991
A novel principle for optical storage is described which is based on organic fluorescent dyes. The information carrier is the lattice of molecular crystals and the information is read out by solid state fluorescence.
Langhals, Heinz
core   +1 more source

Labelling of liposomes with intercalating perylene fluorescent dyes [PDF]

open access: yes, 1992
The high fluorescent potential and the exceptional photostability of lipophilic derivatives of perylene-3,4:9,10-bis(dicarboximides) are utilized for the fluorescence-labelling of liposomes.
Barbet   +22 more
core   +1 more source

Sensitive detection of E. coli using bioconjugated fluorescent silica nanoparticles

open access: yesApplied Surface Science Advances, 2021
Fluorescent dye-doped silica nanoparticles have been a major focus of research and development as potential fluorescent probes in biological systems. This is due to their strong fluorescence intensity, excellent photostability, biocompatibility, and ease
P.D. Kasun P. Ananda   +3 more
doaj   +1 more source

Computer-Assisted Design of Environmentally Friendly and Light-Stable Fluorescent Dyes for Textile Applications. [PDF]

open access: yes, 2019
Five potentially environmentally friendly and light-stable hemicyanine dyes were designed based on integrated consideration of photo, environmental, and computational chemistry as well as textile applications.
Chen, Guoqiang   +2 more
core   +1 more source

Fluorogenic and Bioorthogonal Modification of RNA Using Photoclick Chemistry

open access: yesBiomolecules, 2020
A bromoaryltetrazole-modified uridine was synthesized as a new RNA building block for bioorthogonal, light-activated and postsynthetic modification with commercially available fluorescent dyes.
Katja Krell, Hans-Achim Wagenknecht
doaj   +1 more source

Protein Albumin Manipulation and Electrical Quantification of Molecular Dielectrophoresis Responses for Biomedical Applications

open access: yesMicromachines, 2022
Research relating to dielectrophoresis (DEP) has been progressing rapidly through time as it is a strong and controllable technique for manipulation, separation, preconcentration, and partitioning of protein.
Nur Shahira Abdul Nasir   +8 more
doaj   +1 more source

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