Results 61 to 70 of about 34,954 (198)
Enlightening structure and properties of dendrimers by fluorescence depolarization
, 2012 Dendrimers containing luminescent components , are particularly interesting since (i) luminescence signals offer a handle to better understand the dendritic structures and superstructures, (ii) cooperation among the photoactive components can allow the ...
MARCHI, ENRICO +3 more
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High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers
Molecules, 2015 Two new classes of dendrimers bearing 8 and 32 fluorene donor groups have been synthesized. The first and second generations of these porphyrin-PAMAM-fluorene dendrimers were characterized by 1H-NMR, 13C-NMR, FTIR, UV-vis spectroscopy, elemental analyses
Karla I. Garfias-Gonzalez +6 more
doaj +1 more source
Molecular Irregularity Indices of Nanostar, Fullerene, and Polymer Dendrimers
Journal of Chemistry, 2020 Dendrimers are highly branched organic macromolecules with successive layers of branch units surrounding a central core. Some properties like toxicity, entropy, and heats of vaporization of these dendrimers can be forecasted using topological indices ...
Xie Qing +3 more
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Cyclophane-Based Dendrimers: Today and Tomorrow
MoleculesFor decades, dendrimers have attracted the great interest of researchers, and continue to do so to this day. These compounds found a wide variety of applications in such areas as medicine, catalysis, and electronics.
Olga Mostovaya +3 more
doaj +1 more source
Dendrimers for biomedical applications [PDF]
, 2014 Dendrimers are globular polymers with well-defi ned molecular structures and polyfunctionalsurfaces. The ability to functionalize the surface of dendrimers with a rangeof chemical species and to tailor physicochemical properties has resulted in the ...
Lisa M. Kaminskas +9 more
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Inorganic nanoparticle-cored dendrimers for biomedical applications: A review
HeliyonHybrid nanostructures exhibit a synergistic combination of features derived from their individual components, showcasing novel characteristics resulting from their distinctive structure and chemical/physical properties.
Sepand Tehrani Fateh +6 more
doaj +1 more source
A PREDICTIVE TOXICITY STUDY OF PEIs, PAMAM AND ZAC DENDRIMERS
Studia Universitatis Babes-Bolyai Chemia, 2019 Polyethyleneimines (PEIs) and polyamidoamine dendrimers (PAMAM) are widely used as non-biological transporters in modern gene therapies. In this study, several zero-generation aromatic core “ZAC” dendrimers were computationally studied for predictive ...
Claudiu N. LUNGU +5 more
doaj +1 more source
, 2012 The term dendrimer derives from the Greek words dendron (tree) and meros (part) and refers to its regularly and highly branched structure. Like trees, dendrimers usually exhibit aesthetically pleasant structures, but the interest in a specific dendrimer ...
S. Campagna +2 more
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Scientific ReportsThe use of dendrimers as drug and nucleic acid delivery systems requires knowledge of their interactions with objects on their way to the target. In the present work, we investigated the interaction of a new class of carbosilane dendrimers functionalized
Marika Grodzicka +9 more
doaj +1 more source
Anti-Inflammatory Properties of Dendrimers per se
The Scientific World Journal, 2011 Dendrimers are polybranched and polyfunctionalized tree-like polymers. Unlike linear polymers, they have perfectly defined structure and molecular weight, due to their iterative step-by-step synthesis.
Myriam Hayder +4 more
doaj +1 more source