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Spectral properties of balanced trees and dendrimers [PDF]
Linear Algebra Appl. 657 (2023) 163-196, 2022 We investigate the spectral properties of balanced trees and dendrimers, with a view toward unifying and improving the existing results. Here we find a semi-factorized formula for their characteristic polynomials. Afterwards, we determine their spectra via the aforementioned factors.
arxiv +1 more source
Temperature‐ and pH‐Responsive Polymeric Photocatalysts for Enhanced Control and Recovery
Angewandte Chemie, Volume 134, Issue 51, December 19, 2022., 2022 Stimuli‐responsive photocatalytic materials have emerged that are not only able to efficiently catalyze reactions but can use external stimuli to modulate their physical properties. This technique has been used to control the reactivity of a photocatalytic material turning it on/off. Moreover, photocatalytic materials have been synthesized which can be
Rong Li +2 more
wiley +2 more sources
The application advances of dendrimers in biomedical field
View, 2023 Dendrimers are a family of nano‐sized three‐dimensional polymers with unique dendritic branching structures and compact spherical geometries. In recent years, dendrimers have made a series of breakthroughs in the biomedical field.
Longjie Li +10 more
doaj +1 more source
Conjugation of Gentamicin to Polyamidoamine Dendrimers Improved Anti-bacterial Properties against Pseudomonas aeruginosa [PDF]
Advanced Pharmaceutical Bulletin, 2021 Purpose: This study aimed to design gentamicin-conjugated poly (amidoamine) (PAMAM) dendrimers to increase the therapeutic efficiency of gentamicin against Pseudomonas aeruginosa.
Hamed Sheykhloo +4 more
doaj +1 more source
Artificial Cells, Nanomedicine, and Biotechnology, 2019 In the present work, PEG4000 as a hydrophilic polymer was conjugated to the surface of graphene oxide (GO) for effective drug loading and targeting release of doxorubicin.
Mohamad Kazempour +3 more
doaj +1 more source
Pharmaceutics, 2023 T cells play important roles in various immune reactions, and their activation is necessary for cancer immunotherapy. Previously, we showed that polyamidoamine (PAMAM) dendrimers modified with 1,2-cyclohexanedicarboxylic acid (CHex) and phenylalanine ...
Hiroya Shiba +7 more
doaj +1 more source
Dendrimers as Nanocarriers for Nucleic Acid and Drug Delivery in Cancer Therapy
Molecules, 2017 Dendrimers are highly branched polymers with easily modifiable surfaces. This makes them promising structures for functionalization and also for conjugation with drugs and DNA/RNA.
Livia Palmerston Mendes +2 more
semanticscholar +1 more source
Pharmaceutics, 2022 A convenient method for the synthesis of the second generation of PAMAM dendrimers based on a p-tert-butylthiacalix[4]arene core in cone, partial cone and 1,3-alternate conformations was developed.
Olga Mostovaya +7 more
doaj +1 more source
Dendrimers: Amazing Platforms for Bioactive Molecule Delivery Systems
Materials, 2020 Today, dendrimers are the main nanoparticle applied to drug delivery systems. The physicochemical characteristics of dendrimers and their versatility structural modification make them attractive to applied as a platform to bioactive molecules transport ...
Claudia Sandoval-Yáñez +1 more
semanticscholar +1 more source
Which Dendrimer to Attain the Desired Properties? Focus on Phosphorhydrazone Dendrimers
Molecules, 2018 Among the six Critical Nanoscale Design Parameters (CNDPs) proposed by Prof. Donald A. Tomalia, this review illustrates the influence of the sixth one, which concerns the elemental composition, on the properties of dendrimers.
Anne-Marie Caminade, Jean-Pierre Majoral
doaj +1 more source