Search results - 108 results
Biological monitoring of exposure to pesticide residues among Belgian florists
compounds and metabolites) in their urines. A total of 42 urine samples (24-h urines) were collected from florists during their professional activities, on the three most important commercial periods. The ...
Selection of a Noninvasive Source of Human DNA Envisaging Genotyping Assays in Epidemiological Studies: Urine or Saliva?
sampling, and the use of simple and standardized protocols that are essential for large-scale epidemiologic studies. Saliva and urine samples were collected at the same day from 20 subjects aged 9-10 yr. ...
Human urine contamination with environmental pollutants: simultaneous determination using UPLC-MS/MS
(EDC s). The exposure of the human body to paraben derivatives needs further study and for this purpose 200 urine samples were collected from Tunisian men and women aged between 5 and 90 years to ...
Time trend of prevalence and susceptibility to nitrofurantoin of urinary MDR Escherichia coli from outpatients
Coenen, Samuel Source: Journal of Antimicrobial Chemotherapy, Volume 74, Issue 11 (2019) Keywords: Antimicrobial resistance Nitrofurantoin urine specimens Abstract: Objectives: To assess the time trend of ...
Insights into In Vivo Absolute Oral Bioavailability, Biotransformation, and Toxicokinetics of Zearalenone, α-Zearalenol, β-Zearalenol, Zearalenone-14-glucoside, and Zearalenone-14-sulfate in Pigs
toxicokinetic models. Furthermore, portal plasma was analyzed to unravel the site of hydrolysis, and urine samples were analyzed to determine urinary excretion. Results demonstrate complete presystemic hydrolysis ...
Asymptomatic bacteriuria in older adults: the most fragile women are prone to long-term colonization
screened for ABU. Mid-stream urine samples were collected during two sampling rounds, separated by 10 weeks, each consisting of an initial and a confirmative follow-up sample. Results: ABU occurred in ...
Risk to human health related to the presence of perfluorooctane sulfonic acid and perfluorooctanoic acid in food
and ?Milk and dairy products?, ?Drinking water? and ?Fish and other seafood? for PFOA. PFOS and PFOA are readily absorbed in the gastrointestinal tract, excreted in urine and faeces, and do not undergo ...
VALHUDES: A protocol for validation of human papillomavirus assays and collection devices for HPV testing on self-samples and urine samples
C Cocuzza; F H Zhao; S Van Keer; A Vorsters Source: J Clin Virol, Volume 107 (2018) Keywords: cervical cancer diagnostic test accuracy SCREENING self-sampling Test validation Urine collection VALHUDES ...
Activity-Based Detection and Bioanalytical Confirmation of a Fatal Carfentanil Intoxication.
a fatality in Norway. Blood, urine and vitreous, obtained during autopsy, were screened with a newly developed opioid activity reporter assay able to detect compounds based on their μ-opioid receptor activity ...
Short-term biodistribution and clearance of intravenously administered silica nanoparticles
hours, silicon was mainly excreted through urine. Further studies are necessary to evaluate the toxicokinetics of different types of silica nanomaterials at lower exposure doses in order to be able to ...