Results 161 to 170 of about 14,226 (258)

Food Fraud Implications and Regulatory Challenges in South Africa: A Review. [PDF]

Foods
Shuping LS, Lebelo K.
europepmc   +1 more source

BODIPY‐based J‐aggregates: From supramolecular chemistry to NIR bioimaging and phototherapies

Bulletin of the Korean Chemical Society, Volume 47, Issue 8, Page 951-982, August 2026.
BODIPY dyes form ordered J‐aggregates through controlled supramolecular self‐assembly, producing narrow, red‐shifted absorption bands with small Stokes shifts. This review highlights design strategies governing J‐aggregation, structure–property relationships, and applications in sensing, bioimaging, and phototherapy, guiding functional BODIPY‐based ...
Pooja Sharma, Yeonkyeong Lee, Youngmi Kim   +2 more
wiley   +1 more source

Essential Oils: Chemistry and Mechanisms of Anticonvulsant Action. [PDF]

Int J Mol Sci
Salgueiro L, Zuzarte M, Emídio JJ, Fonsêca DVD, de Sousa DP.   +4 more
europepmc   +1 more source

Investigations Into the Metabolism and Elimination of Flmodafinil and Fladrafinil for Sports Drug Testing Purposes

Drug Testing and Analysis, Volume 18, Issue 8, Page 1076-1087, August 2026.
This article investigates the metabolism and elimination of flmodafinil and fladrafinil, two fluorinated analogs of modafinil and adrafinil listed as S6 stimulants by the World Anti‐Doping Agency. After single‐dose administration to six volunteers, the compounds and their main metabolites were studied in urine and blood.
O. Krug, S. Guddat, C. Görgens, K. Walpurgis, F. Toma, A. Thomas, M. Thevis   +6 more
wiley   +1 more source

Βotanical Origin Confirmation and Adulteration Testing of Monofloral Honey Using ATR-FTIR Spectroscopy in Combination with Pattern Recognition and Dimension Reduction Techniques. [PDF]

Foods
Lazaridis DG, Karabagias VK, Karabournioti S, Giannakas AE, Karabagias IK.   +4 more
europepmc   +1 more source

Identification of Synthetic Urine by Analysis of Stable Carbon and Nitrogen Isotope Ratios and Comparison to Established GC‐MS/MS and LC‐MS/MS Analysis

Drug Testing and Analysis, Volume 18, Issue 8, Page 1145-1151, August 2026.
This study compared GC‐MS/MS, EA‐IRMS, and LC‐MS/MS for detecting synthetic and manipulated urine samples in doping control and forensic analysis. EA‐IRMS proved particularly effective for identifying mixtures of synthetic and authentic urine, providing a reliable complement to established authenticity testing methods.
Frank Hülsemann, Laura Franke, Dirk K. Wissenbach, Gregor Fußhöller, Mario Thevis   +4 more
wiley   +1 more source

Establishing a TaqMan qPCR method for identification and quantification of <i>Fritillaria hupehensis</i> as a common adulterant of <i>Fritillaria thunbergii</i> Miq. [PDF]

Front Pharmacol
Yan C, Xu J, Qu R, Duan S, Ye H, Wei F, Zhang W.   +6 more
europepmc   +1 more source

Determination of the Physical and Chemical Properties and Volatile Aroma Components Distribution of Geographically Indicated Besni Grape Raisin

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
This study characterized the physical, chemical, and volatile aroma profiles of geographically indicated yellow and black Besni grapes harvested from the Besni and Gölbaşı districts of Adıyaman, Türkiye. The effects of on‐branch dehydration versus traditional direct sun drying were comprehensively evaluated.
Fatma Erişik, Nizam Mustafa Nizamlioğlu, Yalçın Güçer   +2 more
wiley   +1 more source

Modern Fluorescence Strategies for Honey Characterization: Analytical Advances, Emerging Technologies, Methodological Challenges, and Future Perspectives. [PDF]

Foods
Nikolova K, Batovska D, Gentscheva G, Eftimov T, Tumbarski Y.   +4 more
europepmc   +1 more source

Validated Near‐Infrared Spectroscopy and Chemometric Modelling for Rapid Quantification of Essential Oil Yield and α/β‐Santalol in Santalum Album L.

Global Challenges, Volume 10, Issue 8, August 2026.
Near‐infrared spectroscopy enables rapid, non‐destructive quality assessment across diverse sample matrices. Combined with conventional chemometrics and AI/ML models, it provides accurate prediction of key quality attributes, supporting routine quality control, process optimisation, and real‐time industrial decision‐making.
Muhammad Hassnain, Muhammad Rizwan Azhar
wiley   +1 more source