Results 201 to 210 of about 75,189 (260)

Nontoxic mesoporous silica nanoparticles protect Physcomitrium patens against salt stress. [PDF]

Stress Biol
Zhou Y, Yang Z, Li J, Xia X, Yuan W, Li C, Qiu W, Liu L, Duan L.   +8 more
europepmc   +1 more source

Topology-enhanced oil adsorption by flower-like mesoporous silica nanoparticles for advanced cosmetic oil control. [PDF]

RSC Adv
Yuan M, Zheng Z, Yu Y, Wang Y, Wang W, Li Q, Li X, Zhao D.   +7 more
europepmc   +1 more source

Integration of bioinformatics analysis and experimental verification reveals the role of neutrophil extracellular traps in silica nanoparticles-induced lung injury. [PDF]

J Nanobiotechnology
He X, Yuan X, Sa X, Ban J, Fu S, You M, Li J.   +6 more
europepmc   +1 more source

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Bionanotechnology based on silica nanoparticles

Medicinal Research Reviews, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Weihong Tan
exaly   +3 more sources

Silica Nanoparticles

2021
Silica consists of one silicon atom and two oxygen atoms (SiO2) and is commonly used in various aspects of daily life. For example, it has been used as glass, insulator, and so on. Nowadays, silica is used as core reagents for fabricating and encapsulating nanoparticles (NPs).
Hyejin, Chang, Jaehi, Kim, Won-Yeop, Rho, Xuan-Hung, Pham, Jong Hun, Lee, Sang Hun, Lee, Dae Hong, Jeong, Bong-Hyun, Jun   +7 more
openaire   +3 more sources

Toxicity assessment of silica nanoparticles, functionalised silica nanoparticles, and HASE-grafted silica nanoparticles

Science of The Total Environment, 2013
Numerous nanomaterials have recently been developed, and numerous practical applications have been found in water treatment, medicine, cosmetics, and engineering. Associative polymers, such as hydrophobically modified alkali-soluble emulsion (HASE) systems are involved in several applications and have been extensively studied due to their ability to ...
Laura, Clément, Arnaud, Zenerino, Charlotte, Hurel, Sonia, Amigoni, Elisabeth, Taffin de Givenchy, Frédéric, Guittard, Nicolas, Marmier   +6 more
openaire   +2 more sources

Silica nanoparticles as hepatotoxicants

European Journal of Pharmaceutics and Biopharmaceutics, 2009
Nano-size materials are increasingly used in cosmetics, diagnosis, imaging and drug delivery, but the toxicity of the nano-size materials has never been fully investigated. Here, we investigated the relationship between particle size and toxicity using silica particles with diameters of 70, 300 and 1000 nm (SP70, SP300, and SP1000) as a model material.
Hikaru, Nishimori, Masuo, Kondoh, Katsuhiro, Isoda, Shin-Ichi, Tsunoda, Yasuo, Tsutsumi, Kiyohito, Yagi   +5 more
openaire   +2 more sources

A toxicological profile of silica nanoparticles

Toxicology Research, 2022
AbstractHumans are regularly exposed to silica nanoparticles in environmental and occupational contexts, and these exposures have been implicated in the onset of adverse health effects. Existing reviews on silica nanoparticle toxicity are few and not comprehensive.
James Y Liu, Christie M Sayes
openaire   +2 more sources

Fluorescent Silica Nanoparticles

Annals of the New York Academy of Sciences, 2008
We report on the preparation of fluorescent silica nanoparticles (NPs). They have been prepared by (a) modification of the NPs by amino groups and subsequent introduction of amino‐reactive fluorophores of various color and (b) by modification of the NPs by either azido groups or alkyne groups and subsequent conjugation to fluorophores by so‐called ...
Heike, Mader, Xiaohua, Li, Sayed, Saleh, Martin, Link, Peter, Kele, Otto S, Wolfbeis   +5 more
openaire   +2 more sources

Virus‐Templated Silica Nanoparticles

Small, 2009
An engineered variant of the plant virus, Cowpea mosaic virus, can template the controlled fabrication of silica nanoparticles of ≈30-nm diameter under environmentally benign conditions at ambient temperature and in aqueous solvent. This is the first reported mineralization of the external surface of a cage-like viral bionanoparticle.
Steinmetz, Nicole F, Shah, Sachin N, Barclay, J Elaine, Rallapalli, Ghanasyam, Lomonossoff, George P, Evans, David J   +5 more
openaire   +3 more sources