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Reliable quantification of citrate isomers and isobars with direct-infusion tandem mass spectrometry

期刊: TALANTA, 2023; 259 ()

Direct-infusion tandem mass spectrometry (DI-MS/MS) is an excellent tool for large cohort high-throughput quantitative metabolomics, MS imaging and si......

Investigating analyte breakthrough under non-linear isotherm conditions during solid phase extraction facilitated by non-targeted analysis with comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry

期刊: TALANTA, 2023; 259 ()

Solid phase extraction (SPE) sample preparation for the analysis of complex organic mixtures is often applied assuming all analytes of interest will p......

Rapid real-time monitoring of NO released from living cells using multi-walled carbon nanotube-7,7,8,8-tetracyanoquinonedimethyl-polylysine sensors

期刊: TALANTA, 2023; 259 ()

Nitric oxide (NO) is an important but short-lived signaling molecule that is released from living cells. Real-time monitoring of NO release is useful ......

Aptamer-based expansion microscopy platform enables signal-amplified imaging of dendritic spines

期刊: TALANTA, 2023; 260 ()

Super-resolution imaging of dendritic spines (DS) can provide valuable information for mechanistic studies related to synaptic physiology and neural p......

PdPtRu trimetallic nanozymes and application to electrochemical immunosensor for sensitive SARS-COV-2 antigen detection

期刊: TALANTA, 2023; 260 ()

Herein, a ternary PdPtRu nanodendrite as novel trimetallic nanozyme was reported, which possessed excellent peroxidase-like activity as well as electr......

Novel dual-emission sulfur quantum dot sensing platform for quantitative monitoring of pesticide 2,4-dichlorophenoxyacetic acid

期刊: TALANTA, 2023; 260 ()

In this work, a novel environment-friendly dual-emission Rhodamine B modified sulfur quantum dots (RhB-SQDs) sensing platform was established to econo......

Reactive oxygen species in biological media are they friend or foe? Major In vivo and In vitro sensing challenges

期刊: TALANTA, 2023; 260 ()

The role of Reactive Oxygen Species (ROS) on biological media has been shifting over the years, as the knowledge on the complex mechanism that lies in......

Imaged capillary isoelectric focusing associated with multivariate analysis: A powerful tool for quality control of therapeutic monoclonal antibodies

期刊: TALANTA, 2023; 260 ()

Monoclonal antibodies are increasingly used in cancer therapy. To guarantee the quality of these mAbs from compounding to patient administration, char......

Reduced graphene oxide-wrapped La0.8Sr0.2MnO3 microspheres sensing electrode for highly sensitive nitrite detection

期刊: TALANTA, 2023; 260 ()

An electrochemical nitrite sensor based on perovskite oxides La0.8Sr0.2MnO3 (LSM) microspheres-decorated reduced graphene oxide (rGO) composite was pr......

Self-supervised clustering analysis of colorectal cancer biomarkers based on multi-scale whole slides image and mass spectrometry imaging fused images

期刊: TALANTA, 2023; 263 ()

Mass spectrometry imaging (MSI) is widely used for unlabeled molecular co-localization in biological samples and is also commonly used for screening c......

Optimized, simple and selective analytical tool for determination of carcinogenic aniline in wastewater

期刊: TALANTA, 2023; 264 ()

Here, we explored a low-cost, rapid, sensitive, and selective practical approach to manifest carcinogenic anilines by using oxone as an oxidant to mit......

Design of a rapid electrochemical biosensor based on MXene/Pt/C nanocomposite and DNA/RNA hybridization for the detection of COVID-19

期刊: TALANTA, 2023; 265 ()

Since the rapid spread of the SARS-CoV-2 (2019), the need for early diagnostic techniques to control this pandemic has been highlighted. Diagnostic me......

Europium chelate-anionic exchange functionalized covalent organic frameworks for the sensing of aristolochic acid a in humans and sulfamethoxazole/trimethoprim in surface water

期刊: TALANTA, 2023; 265 ()

The application of covalent organic frameworks (COFs) in fluorescence detection is of great interest. Herein, we have synthesized the ionic covalent o......

Characterization, specific recognition, and the performance in fish matrix of a shark-derived single-domain antibody against enrofloxacin

期刊: TALANTA, 2023; 265 ()

The third generation of genetic engineering antibodies, single-domain antibodies, have been widely reported as potential biomaterials in recognizing s......

Integrated ratiometric luminescence sensing strategy based on encapsulation of guests in heterobinuclear lanthanide coordination polymer nanoparticles for glucose detection in human serum

期刊: TALANTA, 2023; 265 ()

Lanthanide coordination polymers (LnCPs) can be used as a host platform to encapsulate functional guest molecules for the construction of integrated s......

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