Résultats de la recherche - 46 results

Linking existing in vitro dermal absorption data to physicochemical properties: Contribution to the design of a weight-of-evidence approach for the safety evaluation of cosmetic ingredients with low dermal bioavailability.

Publication Type: Peer reviewed scientific article Authors: Ates, Gamze; Steinmetz, Fabian P; Doktorova, Tatyana Yordanova; Madden, Judith C; Rogiers, Vera Source: Regul Toxicol Pharmacol, Volume 76, p.74-8 (2016) Keywords: Administration, Cutaneous Anima ...

Discriminating nicotine and non-nicotine containing e-liquids using infrared spectroscopy.

chemometrics was evaluated for the discrimination between nicotine containing and non-nicotine containing samples. It could be concluded that both ATR- IR and NIR could be used for the discrimination when ...

Non-surgical periodontal therapy with systemic antibiotics in patients with untreated aggressive periodontitis: a systematic review and meta-analysis.

Keywords: Aggressive Periodontitis Amoxicillin Anti-Bacterial Agents Drug Therapy, Combination Humans Metronidazole Treatment Outcome Abstract: OBJECTIVE: The purpose of this meta-analysis is to evaluate the ...

First Belgian national EQA for special stains in histopathology

consistentand accurate results that, ultimately, impact a patient diagnosis. They enable laboratories to evaluate theirperformance and methods compared with that of their peers or with the whole laboratory ...

Evolution of the implementation of a quality management system in the Belgian laboratories for anatomic pathology

Standard Operating Procedures (SOP s)  and validity  date. In the course of 2015, during a second evaluation step, the laboratories were asked to actualize the table presented in the survey of 2014.  In ...

ATR-FTIR spectroscopy and chemometrics: An interesting tool to discriminate and characterize counterfeit medicines.

evaluation of suspected samples. This study proposes a combination of ATR- FTIR and chemometrics to discriminate and classify counterfeit medicines. A sample set, containing 209 samples in total, was analyzed ...

In vitro Dermal Absorption: Sample Application and Seal Quality in a Franz Diffusion Cell System.

and provide an adequate seal between the donor chamber and the membrane on which the sample is applied. Here, a simple and visual densitometer-based method is provided, which makes evaluation possible ...

Application of the characteristic function to evaluate and compare analytical variability in an external quality assessment scheme for serum ethanol.

characteristic function is used to describe the relation between the target concentration and the EQA standard deviation, which is an essential part of the evaluation process. The characteristic function is also ...

How appropriate is therapeutic drug monitoring for lithium? Data from the Belgian external quality assessment scheme.

concentrations. The present study aimed to assess the appropriateness of lithium assays used by Belgian laboratories, and to evaluate acceptability of their clinical interpretations. METHODS: Nine in-house serum ...

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