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Résultats de la recherche - 686 results

Maturation of Esophageal Motility and Esophagogastric Junction in Preterm Infants

infants and to describe maturational changes. Methods: Four consecutive high-resolution manometry studies with impedance studies were performed weekly to investigate esophageal motility and EGJ function. ...

Whole-genome sequencing for TB source investigations: principles of ethical precision public health.

interdisciplinary stakeholder discussions and performed ethical analyses of real-world illustrative cases to identify principles that optimise benefit and mitigate harm of WGS-driven TB source investigations. The ...

Report on a New Opioid NPS: Chemical and In Vitro Functional Characterization of a Structural Isomer of the MT-45 Derivative Diphenpipenol.

characterization was finalized by gas chromatography-mass spectrometry, high-performance liquid chromatography diode array detector and Fourier-transform infrared spectroscopy analyses. This product is a clear ...

Assessment of hazards and risks associated with dietary exposure to mineral oil for the Belgian population

scenarios, a health concern related to MOAH exposure could not be excluded, highlighting that more data are needed to perform an adequate risk assessment. The possibility to use in vitro bioassays to collect ...

Does arsenic pose a health concern after consumption of clay products?

bioaccessible arsenic, in order to perform an exposure assessment and risk characterisation. Total As concentrations differed considerably between the samples and ranged from 0.20 to 6.4 mg As/kg. ...

Diagnosis, prevention and control of urinary tract infections: a survey of routine practices in Belgian nursing homes

Dipstick tests and urine cultures were routinely performed in 30.2% and 44.6% of the facilities, respectively. In non-catheterised residents, voided or midstream urine sampling was most frequently applied. ...

Influence of reduced levels or suppression of sodium nitrite on the outgrowth and toxinogenesis of psychrotrophic Clostridium botulinum Group II type B in cooked ham.

encountered along the supply chain. Enumeration of C. botulinum and detection of the botulinum neurotoxin type B (BoNT/B) were performed in triplicate at different storage times. Under these experimental ...

Chemical and toxciological characterization of e-liquid cigarettes

e-liquid refills. First, a comprehensive literature search was performed to obtain an overview about the chemical composition of the e-liquids and the analytical methods used for their detection. Although the ...

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