J Chromatogr B Analyt Technol Biomed Life Sci
August 2018
The objectives of this study were to develop and validate a method for the identification of toxic organic chemicals, including groups of controlled substances, alkaloids and pesticides that are highly toxic and considered threats to public health. This project aims to ensure our laboratory's readiness to respond to emergencies involving our food supply in cooperation with the Food Emergency Response Network (FERN) program. The food matrices were homogenized in a blender or food processor prior to extraction with an acetonitrile-water mixture using a QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) procedure.
View Article and Find Full Text PDFObjective: To identify the actions taken by the Commission of Tobacco Control (CTC) to control smoking in the hospital environment.
Methods: Descriptive and exploratory retrospective documentary research conducted at a university hospital in southern Brazil, in 2014. The content of the minutes of CTC meetings was used to create a database, and the rounds reports were descriptively analyzed.