Tag: LC-MS/MS

A Brazilian study analyzed 110 commercial sweets and desserts, finding that sucralose was the most common high-intensity sweetener, with some ...

Laboratory profiling of Acalypha australis extract revealed moderate in vitro alpha-amylase inhibitory activity that exceeded the individual potencies of its ...

A cross-sectional study in Tanzania’s Southern Highlands found that dry-season tomatoes contained substantially elevated multi-residue pesticide concentrations that posed non-carcinogenic ...

A naphthoquinone-rich pigment extract from a marine Fusarium strain inhibited clinical MRSA strains in laboratory tests but lost antibacterial activity ...

A replicated crossover trial in healthy Chinese volunteers demonstrates that generic vardenafil hydrochloride tablets match branded Levitra in absorption rate ...

A forensic case report documents the first multi-matrix postmortem quantification of a fatal venlafaxine–mirtazapine co-ingestion, with blood levels below single-drug ...

A new review maps how liquid chromatography–tandem mass spectrometry now quantifies drugs, metabolites, genotoxic impurities and proteins across every stage ...

A new review argues that veterinary drug residues persist through cooking and fermentation, while emerging detection technologies remain too immature ...

A study of 30 Egyptian cumin samples from Minya, Assiut, and Gharbia found 28 pesticides, with chlorpyrifos exceeding EU limits ...

A newly cloned fungal immunomodulatory protein from Ganoderma cf. resinaceum shows stimulus-dependent immune enhancement in macrophages and antiproliferative effects in ...