Search results - 36 results

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

confounders, additionally stratified for different maternal BMI groups and assessed by causal mediation analysis. The association between placental paraben concentration and differential DNA methylation of CpGs ...

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 ...

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography-tandem mass spectrometry

chromatography – tandem mass spectrometry (UHPLC- MS / MS) method for the simultaneous determination of four parabens (methyl-, ethyl-, propyl-, and butyl-paraben (MeP, EtP, PrP, BuP), four bisphenols (BP) (BPA, ...

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry

chromatography – tandem mass spectrometry (UHPLC- MS / MS) method for the simultaneous determination of four parabens (methyl-, ethyl-, propyl-, and butyl-paraben (MeP, EtP, PrP, BuP), four bisphenols (BP) (BPA, ...

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