Physicochemical properties of ultrasmall colloidal silver nanoparticles: an experimental and computational approach

Analyst, 2023, 148,5262-5269
DOI: 10.1039/D3AN01319G, Paper
Perla Giovanna Fernandes Pacheco, Diego Lourençoni Ferreira, Richard Silveira Pereira, Marcelo Gonçalves Vivas
The computational framework proved to be highly effective in extracting crucial information about AgNPs from UV-vis spectroscopy data, which can be expanded to in situ and in-operando measurements.
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Detecting secondary structure formation with FRET-PAINT

Analyst, 2023, 148,4655-4658
DOI: 10.1039/D3AN01118F, Communication
Sineth G. Kodikara, Kylie J. Merkel, Simon J. Haas, Sajad Shiekh, Hamza Balci
Accessibility of a nucleic acid to a complementary imager strand (Cy5-PNA) decreases when it forms a secondary structure (G-Triplex). This provides a way to detects structure formation regardless of how small the change in end-to end separation is.
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Elucidation of N-/O-glycosylation and site-specific mapping of sialic acid linkage isomers of SARS-CoV-2 human receptor angiotensin-converting enzyme 2

Analyst, 2023, 148,5002-5011
DOI: 10.1039/D3AN01079A, Paper
Liming Wei, Yuning Chen, Xiaoxiao Feng, Jun Yao, Lei Zhang, Xinwen Zhou, Guoquan Yan, Hong Qiu, Chunhe Wang, Haojie Lu
The N-/O-glycosylation and site-specific mapping of sialic acid linkage isomers of hACE2 were characterized, and which might give the clue for illustrating of the interaction between host cell and infection virus.
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Graphene-enhanced quantum cascade laser infrared spectroscopy using diamond thin-film waveguides

Analyst, 2023, 148,5144-5151
DOI: 10.1039/D3AN00824J, Paper
Open Access Open Access
Andrea Teuber, Giada Caniglia, Christine Kranz, Boris Mizaikoff
Diamond thin-film waveguides were combined with quantum cascade lasers augmented by drop-casted graphene enabling surface-enhanced infrared absorption spectroscopy.
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Recent advances in deformation-assisted microfluidic cell sorting technologies

Analyst, 2023, 148,4922-4938
DOI: 10.1039/D3AN01150J, Critical Review
Jingjing Sun, Xiwei Huang, Jin Chen, Rikui Xiang, Xiang Ke, Siru Lin, Weipeng Xuan, Shan Liu, Zhen Cao, Lingling Sun
Deformation-assisted microfluidic cell sorting technologies according to how the deformability is characterized and the form in which the force acts.
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Colorimetric and ratiometric supramolecular AIE fluorescent probe for the on-site monitoring of fipronil

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01333B, Paper
Junxu Ge, Li-Juan Wang, Xiu Pan, Chungu Zhang, Ming-Yu Wu, Shun Feng
A novel colorimetric and ratiometric supramolecular probe is developed for the on-site detection of FPN with a fast response, high sensitivity, and good selectivity and anti-interference performance.
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Comparing MS imaging of lipids by WALDI and MALDI: two technologies for evaluating a common ground truth in MS imaging

Analyst, 2023, 148,4982-4986
DOI: 10.1039/D3AN01096A, Communication
Open Access Open Access
Léa Ledoux, Yanis Zirem, Florence Renaud, Ludovic Duponchel, Michel Salzet, Nina Ogrinc, Isabelle Fournier
The first calculations of the similarity and correlation of lipid images between MALDI and WALDI for evaluating a common ground truth in MS imaging.
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Two-dimensional isomer differentiation using liquid chromatography-tandem mass spectrometry with in-source, droplet-based derivatization

Analyst, 2023, 148,5270-5278
DOI: 10.1039/D3AN01276J, Paper
Derik R. Heiss, Enoch Amoah, Abraham K. Badu-Tawiah
Accelerated droplet chemistry aids chromatographic retention time data and tandem mass spectrometry to differentiate saccharide isomers.
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Synthesis of uniformly dispersed Fe2TiO5 nanodisks: a sensitive photoelectrochemical sensor for glucose monitoring in human blood serum

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01265D, Paper
Wenbo Lu, Rui Zhang, Xue Zhang, Yufen Shi, Yupeng Wang, Huanhuan Shi
A photoelectrochemical (PEC) sensor was constructed, using Fe2TiO5 nanodisks under visible light irradiation, for the determination of glucose in human blood serum.
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