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Article

3 Citations

2,191 Views

14 Pages

Surface-Functionalised Copper Oxide Nanoparticles: A Pathway to Multidrug-Resistant Pathogen Control in Medical Devices

James Hall,
Subbareddy Mekapothula,
Rebecca Coxhill,
Dominic Craske,
Adam M. Varney,
Gareth W. V. Cave and
Samantha McLean

Nanomaterials2024, 14(23), 1899;https://doi.org/10.3390/nano14231899

26 November 2024

Copper oxide nanoparticles (CuONPs) offer promising antimicrobial properties against a range of pathogens, addressing the urgent issue of antibiotic resistance. This study details the synthesis of glutamic acid-coated CuONPs (GA-CuONPs) and their fun...

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Article

1,608 Views

13 Pages

Portable Detection of Copper Ion Using Personal Glucose Meter

Bin Du,
Taoying Chen,
Anqi Huang,
Haijun Chen and
Wei Liu

Sensors2024, 24(21), 7002;https://doi.org/10.3390/s24217002

31 October 2024

A simple and sensitive method for Cu2+ detection was developed using the Cu+-catalyzed alkyne–azide cycloaddition reaction, Fe3O4 magnetic nanoparticles (MNPs) as the reaction platform, and a portable blood glucose meter (PGM) as the detection...

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Article

3 Citations

4,450 Views

8 Pages

Matrix-Assisted Laser Desorption Ionization Mass Spectrometry of Compounds Containing Carboxyl Groups Using CdTe and CuO Nanoparticles

Megumi Sakurai,
Taro Sato,
Jiawei Xu,
Soichi Sato and
Tatsuya Fujino

Appl. Sci.2018, 8(4), 492;https://doi.org/10.3390/app8040492

26 March 2018

Matrix-assisted laser desorption ionization mass spectrometry of compounds containing carboxyl groups was carried out by using semiconductor nanoparticles (CdTe and CuO) as the matrix. Salicylic acid (Sal), glucuronic acid (Glu), ibuprofen (Ibu), and...

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Article

50 Citations

6,468 Views

16 Pages

Interaction between Copper Oxide Nanoparticles and Amino Acids: Influence on the Antibacterial Activity

Elena Badetti,
Loris Calgaro,
Laura Falchi,
Alessandro Bonetto,
Cinzia Bettiol,
Benedetta Leonetti,
Emmanuele Ambrosi,
Elisabetta Zendri and
Antonio Marcomini

Nanomaterials2019, 9(5), 792;https://doi.org/10.3390/nano9050792

23 May 2019

The increasing concern about antibiotic-resistance has led to the search for alternative antimicrobial agents. In this effort, different metal oxide nanomaterials are currently under investigation, in order to assess their effectiveness, safety and m...

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