PLoS ONE, 2013 Urine has long been a "favored" biofluid among metabolomics researchers. It is sterile, easy-to-obtain in large volumes, largely free from interfering proteins or lipids and chemically complex. However, this chemical complexity has also made urine a particularly difficult substrate to fully understand.
Bouatra, Souhaila +18 more
openaire +7 more sources
Presence of Thioxanthones and Their Metabolites in Human Urine and Human Exposure Assessment [PDF]
ToxicsGiven the widespread environmental presence of thioxanthones (TXs), a class of commonly used photoinitiators, great concerns have been raised regarding their potential human exposure and associated health risks.
Lin Gao +5 more
doaj +2 more sources
Presence of N, N′-Substituted p-Phenylenediamine-Derived Quinones in Human Urine [PDF]
ToxicsHuman exposure to various N,N′-substituted p-phenylenediamine-derived quinones (PPDQs) has been of increasing concern. Recent studies have examined N-phenyl-N′-(1,3-dimethylbutyl)-p-phenylenediamine-derived quinone (6PPDQ) in human urine to evaluate ...
Juxiu Huang +5 more
doaj +2 more sources
Quantitative Detection of Micro- and Nanoplastics (≥300 nm) in Human Urine Using Double-Shot Py-GC/MS with Internal Standard Calibration [PDF]
ToxicsThe rapid increase in plastic production and consumption has intensified research into human exposure to micro- and nanoplastics (MNPs) and their health effects.
Shanshan Ji +6 more
doaj +2 more sources
First Evidence of Microplastics in Human Urine, a Preliminary Study of Intake in the Human Body
Toxics, 2022 The ubiquitous presence of microplastics (MPs) and their health effects is a recent scientific topic. However, the investigation of MPs in human/biological matrices has several limitations due to analytical methods and sample treatment protocols. In this
C. Pironti +5 more
semanticscholar +1 more source
Molecules, 2022 Vandetanib (Caprelsa®; VNB) is a prescription medicine that is used for the treatment of medullary thyroid cancer that has disrupted other body parts or that cannot be removed by surgery. It is considered a tyrosine kinase inhibitor (TKI).
Mohammed M. Alanazi +2 more
doaj +1 more source
A Molecularly Imprinted Polymer for Selective Extraction of Phenolic Acids from Human Urine
Applied Sciences, 2021 Studies for monitoring the bioavailability of dietary flavonoid compounds generate great interest. Among them, low-molecular-weight phenolic acids, secondary metabolites present in colonic catabolism and urinary excretion, have been proposed as ...
Marco Mora-Granados +3 more
doaj +1 more source
Ionic liquid-based single drop as a simple and efficient microextraction method for simultaneous determination of aminophenol isomers in human urine, hair dye and water samples using HPLC [PDF]
شیمی کاربردی روز, 2013 A user-friendly and inexpensive ionic liquid-based single-drop microextraction (IL-SDME) method was developed to preconcentrate trace amounts of aminophenol isomers (APs) from human urine, hair dye and water samples prior to analysis by high performance ...
Behruz Barfi +2 more
doaj +1 more source
Bioavailability of Organosulfur Compounds after the Ingestion of Black Garlic by Healthy Humans
Antioxidants, 2023 The consumption of black garlic has been related to a decreased risk of many human diseases due to the presence of phytochemicals such as organosulfur compounds (OSCs).
Alicia Moreno-Ortega +4 more
doaj +1 more source
An Enzyme-Free Photoelectrochemical Sensor Platform for Ascorbic Acid Detection in Human Urine
Chemosensors, 2022 A novel enzyme-free photoelectrochemical (PEC) potential measurement system based on Dy-OSCN was designed for ascorbic acid (AA) detection. The separation and transmission of internal carriers were accelerated and the chemical properties became more ...
Zhengzheng Zhao +9 more
doaj +1 more source