Last year's Super Bowl saw an embarrassing line up of brands investing heavily in reactive video creation only to see that content disappear without a trace amongst the noise.
The ratio of anthropogenic to natural reactive nitrogen creation is likely to increase with population increases, Galloway says.
This positive hole (h+), a direct oxidant and essential for the creation of reactive hydroxyl radicals (OH), serves as principal oxidants in the photocatalytic system [22, 70].
The free Cu2+ ions in high concentration can generate toxic effects, in particular due to the creation of reactive singlet oxygen, destroying amino acids and DNA [6].
In addition, from the beginning of the twentieth century, the global nitrogen cycle has been greatly perturbed by the human creation of reactive nitrogen and anthropogenic emission of large amounts of N2O, one of the strongest greenhouse gases (Gruber and Galloway [2008]).
Yamamoto et al. [47] suggest that the nano-TiO2 present in sunscreen cosmetics (with UV filter) enhances the creation of reactive oxygen species (ROS) in skin cells, a phenomenon that may result in DNA damages and mutations and consequently induce the development of cancer diseases.
This result is concordant with previous findings showing that arsenic can induce multiple large deletions through the creation of reactive oxygen species (Concha et al, 1998).
It is known that reoxygenation of vasculature, consistent with the variable flow of blood in tumor vessels, leads to the creation of reactive oxygen species [ 32].
During aerobic production of adenosine triphosphate (ATP), mitochondria leak superoxides leading to the creation of reactive oxygen species (ROS), which damage DNA.
It is known that in vitro Mn can promote autooxidation of dopamine, which leads to the creation of reactive dopa mine quinones (Miller et al. 1990; Shen and Dryhurst 1998).
