Results 241 to 250 of about 218,614 (297)
Advanced Healthcare Materials, EarlyView.This study presents HAEP@Res sub‐microgels as a lung‐targeted delivery system integrating antioxidant activity with anti‐inflammatory therapy. The sub‐microgels demonstrate excellent biocompatibility, efficiently scavenge intracellular ROS, and downregulate pro‐inflammatory cytokines and genes in a Bleo‐induced ALI mouse model. These findings highlight
Bo Liu +10 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani +7 more
wiley +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Lucifer dyes—highly fluorescent dyes for biological tracing
Nature, 1981Lucifer dyes are intensity fluorescent 4-aminonaphthalimides which are readily visible in living cells at concentrations and levels of illumination at which they are nontoxic. Because of their low molecular weight they frequently pass from one cell to another; this widespread phenomenon, termed dye-coupling, is thought to reveal functional ...
openaire +4 more sources
Analytical Chemistry, 2002
Two derivatives of fluorescein, termed "xanthamides," were prepared from fluorescein, an inexpensive dye. Relative to fluorescein, which contains a 6-phenolic OH and a 2'-carboxyl, the first derivative (5) contains a carboxymethyl ether at the 6-position and a secondary amide of dimethylamine at the 2'-position.
Jianxin, Gao +2 more
openaire +2 more sources
Two derivatives of fluorescein, termed "xanthamides," were prepared from fluorescein, an inexpensive dye. Relative to fluorescein, which contains a 6-phenolic OH and a 2'-carboxyl, the first derivative (5) contains a carboxymethyl ether at the 6-position and a secondary amide of dimethylamine at the 2'-position.
Jianxin, Gao +2 more
openaire +2 more sources
Alkoxy-Substituted Quadrupolar Fluorescent Dyes
Journal of the American Chemical Society, 2022Polar and polarizable π-conjugated organic molecules containing push-pull chromophores have been investigated extensively in the past. Identifying unique backbones and building blocks for fluorescent dyes is a timely exercise. Here, we report the synthesis and characterization of a series of fluorescent dyes containing quadrupolar A-D-A constitutions ...
Yuanning Feng +9 more
openaire +2 more sources
Terrylenimides: New NIR Fluorescent Dyes
Chemistry – A European Journal, 1997AbstractTerrylenimides 3 and 4 represent a new class of blue colorants, exhibiting absorption maxima at 650 to 700 nm and fluorescence emissions in the NIR region (673 to 750 nm). The terrylenimides were synthesized by means of various organometallic coupling reactions, catalyzed by transition metal complexes (Nio, Pdo) and starting from the aromatic ...
Holtrup, F. +5 more
openaire +3 more sources
Axially Chiral Bichromophoric Fluorescent Dyes
The Journal of Organic Chemistry, 2011A new life for Kurt Mislow's authentic amines: Diaminobiphenyls were applied as the framework materials for the synthesis of axially chiral bichromophoric systems with strong CD and CPL effects.
Heinz, Langhals +4 more
openaire +2 more sources
Fluorescent Amino- and Thiopyronin Dyes
Organic Letters, 2008Highly fluorescent rhodamine/rosamine analogues 2 were prepared from ketone 1.
Liangxing, Wu, Kevin, Burgess
openaire +2 more sources
Journal of Environmental Engineering, 1983
The use of Rhodamine WT fluorescent dye in the presence of nitrite was recently linked with the formation of diethylnitrosamine (DENA), a compound with mutagenic and carcinogenic properties. Lissamine FF fluorescent dye was selected as a substitute for Rhodamine WT dye to avoid potential problems upstream of water intakes.
Dennis E. Ford, Kent W. Thornton
openaire +1 more source
The use of Rhodamine WT fluorescent dye in the presence of nitrite was recently linked with the formation of diethylnitrosamine (DENA), a compound with mutagenic and carcinogenic properties. Lissamine FF fluorescent dye was selected as a substitute for Rhodamine WT dye to avoid potential problems upstream of water intakes.
Dennis E. Ford, Kent W. Thornton
openaire +1 more source
NLOphoric imidazole-fused fluorescent anthraquinone dyes
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2021The Z-scan and DFT techniques were explored to investigate the non-linear optical properties of anthraquinone fused imidazole-based D-π-A dyes. With the help of UV-visible spectral analysis, pH study, CV analysis, HOMO-LUMO interaction, MEP plots, and quinoidal character the influence of intramolecular charge transfer characteristics and H-bonding ...
Nitesh N, Ayare +5 more
openaire +2 more sources