DETERMINAREA ACTIVITĂŢII ANTIOXIDANTE A UNOR EXTRACTE NATURALE DIN PLANTE
Journal Title: EcoTerra (Journal of Environmental Research and Protection) - Year 2009, Vol 22, Issue 22
Abstract
Authors and Affiliations
Tiberius DICU DICU, Ion Dan POSTESCU, Constantin COSMA COSMA
Radon measurements from soil in Cluj area
One of the most prominent component of natural radioactivity is radon. The radiation produced by the decay of radon atoms and its daughters, that are also radioactive elements, creates a significant natural hazard and it...
ECOLOGICAL TEMPERATURE AND RELATIVE HUMIDITY CONTROLLER<br />
This paper presents the practical implementation of an ecological temperature and relative humidity controller, developed around of a PIC18F458 microcontroller. In this controller, all the materials used are Lead-Free. T...
MĂSURĂTORI DE RADON ÎN SOL ÎN ZONA CLUJULUI
POTENŢIALUL DE RADON DIN SOL ŞI ESTIMAREA RISCULUI DE RADON
INGINERIA ECOLOGICĂ. ECONOMIA DE ENERGIE ŞI ENERGII REGENERABILE