Search results - 39 results
Identification and quantification of the novel synthetic nicotinic alkaloid 6-methyl nicotine in proclaimed tobacco- and nicotine free pouches, available in the EU
Publication Type: Scientific poster, presentation or proceeding Authors: Vanhee, Céline; Maarten dill; Michael Canfyn; Sophia Barhdadi Source: International Laboratory Forum on Counterfeit Medicines (2024) Health Topics: E-cigarette E-cigarette E-sigaret ...
Occurrence and Synthesis Pathways of (Suspected) Genotoxic α,β-Unsaturated Carbonyls in Chocolate and Other Commercial Sweet Snacks.
by bean roasting. Notably, levels of 2-phenylbut-2-enal (up to 399 μg·kg) and 5-methyl-2-phenylhex-2-enal (up to 216 μg·kg) increased up to 40-fold. Dry conching caused evaporation of α,β-unsaturated ...
Occurrence and Synthesis Pathways of (Suspected) Genotoxic α,β-Unsaturated Carbonyls in Chocolate and Other Commercial Sweet Snacks
of 2-phenylbut-2-enal (up to 399 μg·kg –1) and 5-methyl-2-phenylhex-2-enal (up to 216 μg·kg –1) increased up to 40-fold. Dry conching caused evaporation of α,β-unsaturated carbonyls, while wet conching ...
Protocol for a systematic review and meta-analysis of the diagnostic test accuracy of host and HPV DNA methylation in cervical cancer screening and management.
Paraskevaidis, Evangelos; M. Arbyn; Flanagan, James; Veroniki, Areti; Kyrgiou, Maria Source: BMJ Open, Volume 13, Issue 6 (2023) Keywords: Diagnostic Tests, Routine Dna DNA Methylation Early Detection of Cancer ...
Challenges in Drug Surveillance: Strengthening the Analysis of New Psychoactive Substances by Harmonizing Drug Checking Services in Proficiency Testing.
(N-methyl-N-isopropyl lysergamide) and LSD (D-lysergic acid diethylamide). CONCLUSIONS: The participating drug checking services have access to adequate analytical tools to provide feedback to drug users and provide ...
Residential green space in association with the methylation status in a CpG site within the promoter region of the placental serotonin receptor HTR2A
Linard; Michelle, Plusquin; Michiel, Stas; An Van Nieuwenhuyse; Jos, Van Orshoven; Ben, Somers; Tim, Nawrot Source: Epigenetics (2022) Keywords: Aserotonin DNA Methylation epigenetic Green space HTR2 ...
In utero exposure to parabens and early childhood BMI z-scores – Associations between placental ethyl paraben, longitudinal BMI trajectories and cord blood metabolic biomarkers
investigated longitudinal effects of in utero paraben exposure on early childhood trajectories of BMI z-scores. Methods: Placental concentrations of four parabens [methyl (MeP), ethyl (EtP), propyl (PrP), and ...
DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS
time of 12 minutes was developed and optimized for both identification and quantification of the leachables. Matrix effects were corrected by using matrix-matched calibration and methyl cinnamate was ...
Weight and head circumference at birth in function of placental paraben load in Belgium: an ENVIRONAGE birth cohort study
golden standard. Methods Placental tissue was collected immediately after birth from 142 mother-child pairs from the ENVIRONAGE birth cohort. The placental concentrations of four parabens (methyl (MeP), ethyl (EtP), ...
Determination of endocrine disrupting compounds in human placenta by UPLCESI-MS/MS
quantified in human placenta samples The major compounds found were parabens and bisphenols Highest concentration levels for methyl- and propylparaben and highest quantification frequency for octylphenol ...