Behavior and potential impacts of metal-based engineered nanoparticles in aquatic environments

C Peng, W Zhang, H Gao, Y Li, X Tong, K Li, X Zhu… - Nanomaterials, 2017 - mdpi.com
The specific properties of metal-based nanoparticles (NPs) have not only led to rapidly
increasing applications in various industrial and commercial products, but also caused …

Amine functionalized carbon quantum dots from paper precursors for selective binding and fluorescent labelling applications

VL John, F Joy, AJ Kollannoor, K Joseph, Y Nair… - Journal of Colloid and …, 2022 - Elsevier
We report a novel synthesis route for preparing carbon quantum dots (CQDs) of customized
surface functionality from readily available precursors. The synthetic strategy is based on the …

Genosensor design and strategies towards electrochemical deoxyribonucleic acid (DNA) signal transduction: mechanism of interaction

X Fuku, MP Bilibana, E Iwuoha - Journal of Molecular Structure, 2022 - Elsevier
Quantum dots have been used widely for nucleic acid-based sensing as biocompatible and
extremely sensitive to environmental perturbations like electrical do** and molecule …

Nanoparticles inhibit DNA replication by binding to DNA: modeling and experimental validation

K Li, X Zhao, B K. Hammer, S Du, Y Chen - ACS nano, 2013 - ACS Publications
Predictive models are beneficial tools for researchers to use in prioritizing nanoparticles
(NPs) for toxicological tests, but experimental evaluation can be time-consuming and …

Titanium dioxide nanoparticles: an in vitro study of DNA binding, chromosome aberration assay, and comet assay

S Patel, P Patel, SR Bakshi - Cytotechnology, 2017 - Springer
Engineered titanium dioxide nanoparticles (TiO 2 NPs) are extensively used in cosmetic,
pharmaceutical and other industries globally due to their unique properties, which has …

Nanoparticle transport and sequestration: Intracellular titanium dioxide nanoparticles in a neotropical fish

IC Souza, VAS Mendes, ID Duarte, LD Rocha… - Science of the Total …, 2019 - Elsevier
Intracellular titanium dioxide nanoparticles (TiO 2-NP) with rutile crystalline form and
dimensions varying from 43 to 67 nm× 64 to 93 nm are reported for the first time as being …

Synthesis of carbon quantum dots for DNA labeling and its electrochemical, fluorescent and electrophoretic characterization

V Milosavljevic, HV Nguyen, P Michalek, A Moulick… - Chemical …, 2015 - degruyter.com
Nanoparticles as a progressively develo** branch offer a tool for studying the interaction
of carbon quantum dots (CQDs) with DNA. In this study, fluorescent CQDs were synthesized …

Atomic force microscopy study of the interaction of DNA and nanoparticles

K Li, S Du, S Van Ginkel, Y Chen - … : Impacts on Cell Biology and Medicine, 2014 - Springer
The interaction between nanoparticles (NPs) and DNA plays an important role in the
genotoxicity of NPs, and it is imperative to characterize the nano/DNA interactions and …

Impact of metal oxide nanoparticles on in vitro DNA amplification

CH Gao, M Mortimer, M Zhang, PA Holden, P Cai… - PeerJ, 2019 - peerj.com
Polymerase chain reaction (PCR) is used as an in vitro model system of DNA replication to
assess the genotoxicity of nanoparticles (NPs). Prior results showed that several types of …

Characterization and separation of semiconductor quantum dots and their conjugates by capillary electrophoresis

F Sang, X Huang, J Ren - Electrophoresis, 2014 - Wiley Online Library
Semiconductor quantum dots (QDs) are very important luminescent nanomaterials with a
wide range of potential applications. Currently, QDs as labeling probes are broadly used in …