Polycyclic aromatic hydrocarbons (PAHs) have been the subject of interdisciplinary research in the fields of chemistry, physics, materials science, and bio
The palaeoecology of an in situ Middle Triassic forest known as the Darwin Forest, from the Paramillo Formation of Argentina, is described based on palaeobotanical, sedimentological and spatial analyses.
La resistividad es la resistencia eléctrica específica de un determinado material. [1 ] Se designa por la letra griega ro minúscula (ρ) y se mide en ohmios•metro (Ω m) [2 ]