Light-activated aptasensor for plug-and-play detection of Aflatoxin B1 in food samples

Analytica Chimica Acta, Год журнала: 2025, Номер 1346, С. 343786 - 343786

Опубликована: Фев. 9, 2025

Язык: Английский

---

Functionalized nano fiber probe mediated portable dual-laser induced biosensor for simultaneous detection of Ochratoxin A and Aflatoxin B1

Microchemical Journal, Год журнала: 2025, Номер unknown, С. 112698 - 112698

Опубликована: Янв. 1, 2025

Язык: Английский

---

A SERS-Fluorescence dual-mode fiber sensor for monitoring in FRET system

Microchemical Journal, Год журнала: 2025, Номер 212, С. 113259 - 113259

Опубликована: Март 5, 2025

Язык: Английский

---

Rapid screening of fumonisins in maize using near-infrared spectroscopy (NIRS) and machine learning algorithms

Food Chemistry X, Год журнала: 2025, Номер 27, С. 102351 - 102351

Опубликована: Март 10, 2025

Fumonisins occurrence in maize represents a significant global challenge, impacting economic stability and food safety. This study evaluates the potential of near-infrared (NIR) spectroscopy combined with chemometric algorithms to detect fumonisins maize. For fumonisin B1 (FB1) B2 (FB2) levels were developed predictive NIR models using partial least squares (PLS) artificial neural networks (ANN). PLS demonstrated strong correlation coefficient (R2) values 0.90 (FB1), 0.98 (FB2), 0.91 (FB1 + FB2) for calibration, ratio prediction deviation (RPD) ranging 2.8-3.6. Similarly, ANN showed good performance, particularly FB1 FB2, R = 0.99, root means square error (RMSE) 131 μg/kg calibration; 0.95, RMSE 656 validation. These findings underscore efficacy as rapid, non-destructive tool screening maize, enhancing model accuracy, offering valuable method ensuring

Язык: Английский

---

Synergic molecular engineering based chemical structural analysis of amyloid formation with Thioflavin T by probing mechanism

Journal of Molecular Structure, Год журнала: 2025, Номер 1337, С. 142184 - 142184

Опубликована: Апрель 8, 2025

Язык: Английский

---

Trifunctional silver nanoparticle modified magnetic prickly-like nickel rods with magnetism, peroxidase-like and surface-enhanced Raman scattering activity for self-calibration dual-mode detection of 5-hydroxymethylfurfural in foods

Food Chemistry, Год журнала: 2025, Номер 483, С. 144249 - 144249

Опубликована: Апрель 11, 2025

Язык: Английский

---

A Sers-Fluorescence Dual-Mode Fiber Sensor for Monitoring in Fret System

Опубликована: Янв. 1, 2024

Язык: Английский

---