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or chemical compounds). The term appeared around 1850–1851 to describe compounds of ferric oxide and other metallic oxides. It generally refers to iron-based compounds or magnetic ceramic materials. Key Etymological Points: Root...

likely that the combined effects of radioactive fall-out over large areas, the depletion of the ozone layer through nitrogen oxides, from nuclear explosions and climate change caused by widespread and sustained fires would cause...

It has a semimetallic property, is prominently toxic and carcinogenic, and is extensively available in the form of oxides or sulfides or as a salt of iron, sodium, calcium, copper, etc. (Singh et al., 2007). Arsenic is the twentieth most...

reactive nitrogen species (RNS) are the triggering factors of diaphragm dysfunction. A certain amount of reactive oxides has a certain effect on muscle fibre adaptation to exercise or disuse state (Ábrigo et al., 2018). However, high...