Indoor radon is the second cause of lung cancer.Mitigation Candy strategies are based on (i) building protection with radon barrier materials, (ii) increasing home ventilation or (iii) room pressurization.A scale model room created with a porous ignimbrite rich in radon precursors was used as an analogue to test the indoor radon Habitats reduction
Spoilage status of whole and filleted chill-stored meagre caught in January and July was evaluated using sensory, microbiological, 16S metabarcoding and Volatile Organic Compounds (VOCs) analysis.Based on the sensory analysis, shelf-life was 15 and 12 days for the whole fish taken in January and July, respectively, while 7 days for fish fillets of
All kind of strategic tasks within an enterprise require a deep understanding of its critical key success factors and their interrelations as well as an in-depth analysis of relevant environmental influences.Due to the openness of the underlying system, there seems to be an indefinite number of unknown variables influencing strategic goals.Cybernet
Abstract Background The aim of this cluster-randomised, controlled study was to examine whether a teacher-led multifactorial back education programme could improve back pain in pupils, motor skills, back behaviour, and back knowledge over a 10-month period.Methods There were 176 children from two schools, who were cluster-randomised into interventi
Ana M Menezes,1 Fernando C Wehrmeister,1 Rogelio Perez-Padilla,2 Karynna P Viana,3 Claudia Soares,3 Hana Müllerova,4 Gonzalo Valdivia,5 José R Jardim,6 Maria Montes de Oca7 1Federal University of Pelotas, Pelotas, Brazil; 2National Institute of Respiratory Diseases, Mexico City, Mexico; 3GlaxoSmithKline, Rio de Janeiro, Brazil; 4GlaxoSm