SERS of thiabendazole on silver-gold bimetallic nanoparticles: Adsorption mechanism

Article Biochemistry & Molecular Biology

Deciphering Molecular Determinants Underlying Penicillium digitatum's Response to Biological and Chemical Antifungal Agents by Tandem Mass Tag (TMT)-Based High-Resolution LC-MS/MS

Lucia Citores et al.

Summary: Penicillium digitatum is a common pathogen that causes postharvest decay of citrus. Chemical fungicides are currently the main control strategy, but the emergence of fungicide-resistant strains necessitates the exploration of new alternatives. Understanding the molecular response of P. digitatum to biological and chemical antifungal agents can contribute to the development of safer and more effective non-chemical control methods.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2022)

添加到收藏夹

Article Optics

Improvement of SERS for detection of ultra-low concentration of methyl orange by nanostructured silicon decorated with Ag nanoparticles

Thuy Van Nguyen et al.

Summary: The study investigated the effect of nanostructured silicon integrated with Ag nanoparticles on surface enhanced Raman scattering for detecting methyl orange. The results indicated that Ag NPs/PSi PhCs showed significantly stronger SERS activity compared to Ag NPs/s-PSi, with a 6.8-fold improvement. The detection limit for MO was 10(-9) M with a linear range from 10(-9) to 10(-3) M.

OPTIK (2021)

添加到收藏夹

Article Biology

Rapid analytical method for the determination of 220 pesticide with their isomers by GCMS-TIC

Mohamed H. EL-Saeid et al.

Summary: This paper introduces a cost-effective and validated method for determining 220 different groups of pesticides and their isomers. The study demonstrates that the use of single Quaid Gas Chromatography Mass Spectrometry -Total Ion Chromatogram GCMS-TIC can successfully analyze pesticides within a short period of time, particularly when using modified method 2 for increased accuracy and clarity.

SAUDI JOURNAL OF BIOLOGICAL SCIENCES (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Facile synthesis of silver/gold alloy nanoparticles for ultra-sensitive rhodamine B detection

Thi Thu Ha Pham et al.

Summary: The study successfully prepared Ag/Au alloy nanoparticles through a chemical reduction route and investigated the impact of Au content on their optical and SERS properties.

RSC ADVANCES (2021)

添加到收藏夹

Article Chemistry, Physical