Talanta

Paper

Hydroxyethyl cellulose-boosted electrochemiluminescence sensor based on velvet-like g-C3N4 for ultrasensitive detection of 3-nitro-l-tyrosine

Huachang Zhang·+7 more

9d ago

Advanced biosensing and bioanalysis techniquesBiochemistry, Genetics and Molecular BiologyLife SciencesMolecular Biology

Paper

An immobilization-free aptamer-based liquid sensing display for the label-free detection of illicit Δ9-tetrahydrocannabinol

Abdulhadee Yakoh·+4 more

3/29/2026

Advanced biosensing and bioanalysis techniquesAnalytical Chemistry (journal)Biochemistry, Genetics and Molecular BiologyChemical sensorLife Sciences

Paper

Enhancement of peroxidase-like activity of FeP–CoP3 via precursor-shell engineering for tannic acid detection in beverages

Mengru Shan·+11 more

3/28/2026

Advanced Nanomaterials in CatalysisMaterials ChemistryMaterials SciencePhysical Sciences

Paper

Modified hydrogel for high efficiency SERS detection and adsorption removal of microplastics

Kexiang Cheng·+7 more

3/28/2026

AdsorptionElectronic, Optical and Magnetic MaterialsFluorescenceGold and Silver Nanoparticles Synthesis and ApplicationsMaterials Science

Paper

Simultaneous enantiomeric separation of tryptophan-related metabolites by cyclodextrin-electrokinetic chromatography. Application to the chiral analysis of kynurenine and tryptophan in urine samples

Sandra Adámez-Rodríguez·...·María Luisa Marina

3/27/2026

Tryptophan (Trp) is an essential chiral amino acid that plays a fundamental role in numerous physiological and neurological processes. It serves as a key compound for the synthesis of biologically significant metabolites, including kynurenine (Kyn), 5-hydroxytryptophan (5-HTP), and serotonin (5-HT); each of which contributes to distinct yet interconnected biochemical functions. Except 5-HT, the o…

Biological PsychiatryLife SciencesNeuroscienceTryptophan and brain disorders

Paper

Facile one-pot cleavage with in-situ generated aluminum iodide for reliable quantification of alkylphenol ethoxylates in waterborne coatings

He-Wei Ma·...·Jianxun Luo

3/27/2026

Analytical ChemistryAnalytical chemistry methods developmentChemistryPhysical Sciences

Paper

A two-dimensional nanosheet-enhanced fluorescent biosensor with nucleic acid amplification for breast cancer-related miRNA detection

Xinyi Xia·+9 more

3/27/2026

Advanced biosensing and bioanalysis techniquesBiochemistry, Genetics and Molecular BiologyLife SciencesMolecular Biology

Paper

Sensitive SERS detection of PFOA and PFOS using silver-decorated graphene hydrogel substrates

Maryam Aghili·...·Dominik P.J. Barz

3/27/2026

Electronic, Optical and Magnetic MaterialsGold and Silver Nanoparticles Synthesis and ApplicationsMaterials SciencePhysical Sciences

Paper

Polyhistidine-functionalized phosphorene–ZnO nanorods as an EGFET urea biosensor via enzymatically induced local pH modulation

Srinivasulu A.·Vijayabhasker R.

3/27/2026

Analytical Chemistry and SensorsAnalytical Chemistry (journal)BioengineeringBiosensorChemical Engineering

Paper

Voltammetric determination of the food additive carminic acid in meat products using simple carbonaceous composites: A challenge or a reality?

Michal Kašpar·...·Ivan Švancara

3/27/2026

AnodeCarbon fibersComplex matrixElectrical and Electronic EngineeringElectroanalytical method

Paper

Au NPs-Induced ligand-defective Ce MOF boosting oxidase-like activity for colorimetric aptasensor platform construction

Runhan Liu·+7 more

3/26/2026

Advanced Nanomaterials in CatalysisMaterials ChemistryMaterials SciencePhysical Sciences

Paper

Instrument-free quantitative colorimetric analysis using adsorption-band length in a packed silica gel column

Sychanh Phonxayxiong·Takashi Kaneta

3/26/2026

A simple and instrument-free colorimetric method for quantitative analysis is reported, in which analyte concentration is determined by measuring the length of a colored adsorption band formed in a packed silica gel column. The proposed method employs a miniature silica gel column that acts as a signal transducer after it adsorbs the colored compound from a solution during its flow in the column.…

AdsorptionAnalyteAnalytical Chemistry (journal)Biomedical EngineeringBiosensors and Analytical Detection

Paper

Flexible bifunctional strain-humidity sensor based on PDMS/CS/AgNW composite film for wearable monitoring

Jian Chen·+4 more

3/26/2026

Advanced Sensor and Energy Harvesting MaterialsBiomedical EngineeringEngineeringPhysical Sciences

Paper

Portable photoelectrochemical sensor based on TiO2 nanorod/co-polymer molecularly imprinted nanocomposites for on-site rapid detection of bisphenol A

Ningran Wang·+5 more

3/26/2026

Effects and risks of endocrine disrupting chemicalsEnvironmental ScienceHealth, Toxicology and MutagenesisPhysical Sciences

Paper

Dual-modified gold nanoparticles with nitrogen-doped carbon quantum dots and aspartic acid as response system: A paper-based fluorescence sensing platform for selective cysteine identification

Jian Zhang·+5 more

3/26/2026

Carbon and Quantum Dots ApplicationsMaterials ChemistryMaterials SciencePhysical Sciences

Paper

A gum Arabic-augmented hydrogel with high toughness, robust adhesion, and antibacterial efficacy for motion sensing and rehabilitation training

Qifan Sun·...·Lei Wang

3/26/2026

Biochemistry, Genetics and Molecular BiologyHydrogels: synthesis, properties, applicationsLife SciencesMolecular Medicine

Paper

A novel Co, N-doped Ti3C2Tx MXene-based nanozyme and Cu doped silicon quantum dots for colorimetric and fluorometric detection of gallic acid

Yuntai Lv·+5 more

3/25/2026

Materials ChemistryMaterials ScienceMXene and MAX Phase MaterialsPhysical Sciences

Paper

A novel camphor-based fluorescent probe for sensing thiophenols in food analysis and biological imaging via a PET-TICT integrated mechanism

Yong Zhang·+15 more

3/25/2026

BiochemistryBiochemistry, Genetics and Molecular BiologyLife SciencesSulfur Compounds in Biology

Paper

Research progress in non-precious metal oxide-based electrodes for electrochemical sensors toward nitrite

Junli Che·+4 more

3/24/2026

Electrical and Electronic EngineeringElectrochemical sensors and biosensorsEngineeringPhysical Sciences

Paper

Metal–organic framework–enabled electrochemiluminescence biosensing: Design principles, signal amplification strategies, and performance trade-offs

Yawen Zhu·+6 more

3/24/2026

Advanced biosensing and bioanalysis techniquesBiochemistry, Genetics and Molecular BiologyLife SciencesMolecular Biology

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