Interfacing DNA with nanoparticles: surface science and its applications in biosensing

Q He, Q Wu, X Feng, Z Liao, W Peng, Y Liu… - International journal of …, 2020 - Elsevier
The knowledge on the mechanisms of DNA interfacing with nanoparticles holds great
potential for the design, assembly and usage of DNA in biological applications. A wave of …

Emulsion-based synchronous pesticide encapsulation and surface modification of mesoporous silica nanoparticles with carboxymethyl chitosan for controlled …

C Xu, L Cao, P Zhao, Z Zhou, C Cao, F Li… - Chemical Engineering …, 2018 - Elsevier
Controlled pesticide release in response to environmental stimuli is highly desirable for
improved efficacy and reduced adverse effects. Recently, mesoporous silica nanoparticles …

Positive-charge functionalized mesoporous silica nanoparticles as nanocarriers for controlled 2, 4-dichlorophenoxy acetic acid sodium salt release

L Cao, Z Zhou, S Niu, C Cao, X Li… - Journal of agricultural …, 2017 - ACS Publications
Because of its relatively high water solubility and mobility, 2, 4-dichlorophenoxy acetic acid
(2, 4-D) has a high leaching potential threatening the surface water and groundwater …

Amine-functionalized magnetic mesoporous silica nanoparticles for DNA separation

W Sheng, W Wei, J Li, X Qi, G Zuo, Q Chen, X Pan… - Applied Surface …, 2016 - Elsevier
We report a modified approach for the functionalized magnetic mesoporous silica
nanoparticles (MMSN) using polymer microspheres incorporated with magnetic …

Aminopropyl-functionalized mesoporous silica SBA-15 as drug carrier for cefazolin: adsorption profiles, release studies, and mineralization potential

A Szewczyk, M Prokopowicz, W Sawicki… - Microporous and …, 2019 - Elsevier
In this study, the effect of 3-aminopropyl surface functionalization of ordered mesoporous
silica SBA-15 on cefazolin adsorption and release profiles was investigated. The …

Evaluation of chitosan derivatives modified mesoporous silica nanoparticles as delivery carrier

Q Li, W Wang, G Hu, X Cui, D Sun, Z Jin, K Zhao - Molecules, 2021 - mdpi.com
Chitosan is a non-toxic biological material, but chitosan is insoluble in water, which hinders
the development and utilization of chitosan. Chitosan derivatives N-2-Hydroxypropyl …

Proper functional modification and optimized adsorption conditions improved the DNA loading capacity of mesoporous silica nanoparticles

B Niu, Y Zhou, T Wen, G Quan, V Singh, X Pan… - Colloids and Surfaces A …, 2018 - Elsevier
Packaging enough genetic materials is necessary for gene delivery, but functional
modification of the carriers may affect their gene loading capacity. In this study, RGD peptide …

Development of Polymer-Encapsulated, Amine-Functionalized Zinc Ferrite Nanoparticles as MRI Contrast Agents

ÁM Ilosvai, L Forgách, N Kovács, F Heydari… - International Journal of …, 2023 - mdpi.com
The need for stable and well-defined magnetic nanoparticles is constantly increasing in
biomedical applications; however, their preparation remains challenging. We used two …

Preparation and study of silica and APTES–silica-modified NiFe2O4 nanocomposites for removal of Cu2+ and Zn2+ ions from aqueous solutions

J Isasi, P Arévalo, E Martin… - Journal of Sol-Gel Science …, 2019 - Springer
Abstract Silica and (3-aminopropyl) triethoxysilane (APTES)–silica-modified NiFe 2 O 4
samples were successfully synthesized by a two-/three-step process, depending on the …

Bifunctionalized ordered mesoporous organosilica synthesized in deep eutectic solvent for extraction of triazine herbicides from watermelon

Z Li, J Jia, M Wang, H Zhang, H Yan, F Qiao - Journal of Chromatography A, 2017 - Elsevier
Abstract AC 8-and-amino-bifunctionalized ordered mesoporous organosilica (C 8-AMS) was
prepared in a deep eutectic solvent—a green solvent—that was used as the reaction …