Results 51 to 60 of about 2,789,699 (311)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

open access: yesFEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez   +6 more
wiley   +1 more source

WITHDRAWN: Methane sensors based on ZnGa2O4 ceramics with addition of Er for combustion monitoring systems

open access: yesOptical Materials: X
This article has been withdrawn: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal.This article has been withdrawn at the request of the editor and publisher.The publisher regrets that an error ...
Aleksei V. Almaev   +11 more
doaj   +1 more source

Antimicrobial studies of metal oxide nanomaterials

open access: yes, 1995
Metal oxide nanomaterials are under serious consideration as next-generation antibiotics to deal with multi-drug-resistant pathogens because of their outstanding antimicrobial potential.
Liaqat F.   +5 more
core   +1 more source

Nanoporous metal oxide functionalized carbon sorbent for carbon dioxide capture [PDF]

open access: yes, 2022
A nanoporous carbon sorbent was synthesized, functionalized with magnesium oxide (MgO), and demonstrated to be a high-performance CO2 capture adsorbent.
Ping, Wang   +9 more
core   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

Some reflections on a model to predict the erosion rate of the passive film on pure metals [PDF]

open access: yes, 2009
A model to predict the erosion rate of the passive films on metals is proposed. The model investigates the effect of eroded particles on a metal on which a passive (oxide) film has formed. To date, many of the existing erosion models have concentrated on
Abdelrahman, Shehab, Stack, Margaret
core   +3 more sources

Copper oxide nanoparticles induce autophagic cell death in A549 cells. [PDF]

open access: yesPLoS ONE, 2012
Metal oxide nanoparticles (NPs) are among the most highly produced nanomaterials, and have many diverse functions in catalysis, environmental remediation, as sensors, and in the production of personal care products. In this study, the toxicity of several
Tingting Sun   +4 more
doaj   +1 more source

Tin Oxide Based Hybrid Nanostructures for Efficient Gas Sensing

open access: yesMolecules, 2022
Tin oxide as a semiconductor metal oxide has revealed great potential in the field of gas sensing due to its porous structure and reduced size. Especially for tin oxide and its composites, inherent properties such as high surface areas and their unique ...
Nayeem Ahmad Pandit, Tokeer Ahmad
doaj   +1 more source

Surface modification of TiO2 with metal oxide nanoclusters: a route to composite photocatalytic materials [PDF]

open access: yes, 2011
Density functional theory simulations show that modifying rutile TiO2 with metal oxide nanoclusters produces composite materials with potential visible light photocatalytic ...
Nolan, Michael, Michael Nolan
core   +1 more source

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