UV exposure is a well-characterized environmental stress factor that generates free radicals and reactive oxygen species (ROS), harmful to most cells and tissues [ 46].
The use of fossil fuels in transportation generates harmful emissions that accounts for nearly half of the total pollutants in urban areas.
To worsen the situation, long time sterilization under high temperature causes serious nutrient loss and generates harmful chemicals that may in turn undermine normal fermentation.
IL-6 signaling could be used as a new target for stroke therapy, but exogenous IL-6 administration is unlikely to be effective for treating brain ischemia given that excessive IL-6 sometimes generates harmful effects, such as inducing fever (Yamashita et al., 2005).
According to Al Siebert, the widespread belief that jobs generate harmful stress is an "artificial consensus" reality, fed by the tidal wave of books, articles, movies, shows, anecdotes and workshops that amplify work-related pressures.
Oxidative stress generates harmful reactive oxygen species (ROS) that attack biomolecules including DNA.
With a flourish in 1993, Dr. Ballard and his company, Ballard Power Systems of Burnaby, British Columbia, unveiled a small city bus that generated no harmful emissions and was completely powered by hydrogen.
Many fossil-fuel combustion processes that generate greenhouse gases (GHG) also emit other harmful air pollutants.
Direct damage to DNA or errors in the processes that generate messenger RNA (mRNA) from the DNA template can introduce mutations, with potentially harmful consequences.
Our data suggest that the use of ClO2 and NaClO to disinfect drinking water could generate harmful OBP mixtures that are able to perturb CYP-mediated reactions, generate oxidative stress and induce genetic damage.
That generates empathy, understanding".
