Paraxylene vapor can cause eye and nose irritation and, in high concentrations, even lead to death.
As a result, Ms. Spear said, if propane leaks from a tank or an appliance, it can accumulate on the floor in combustible concentrations, even in a room that is ventilated.
Adults generally showed higher FGM concentrations, even in the absence of stressors, than did any other age category.
Thus, the individuals who stay inside the houses using biofuels also face high concentrations even if they are not cooking.
We also identify differences in free surfactant concentrations, even when calculated in the volume accessible to them in solution.
Interestingly, the remarkably light intensity-changing characteristic of the sensing film under lower O2 partial pressures facilitates convenient identification of O2 concentrations even with the naked eye.
Surprisingly, we found increased Cd tolerance in hatchlings from all parental Cd exposure concentrations even though eggs and hatchlings were in Cd-free conditions for 6 weeks.
Estimated folate intake based on the focused recall approach is reasonably correlated with plasma folate and total homocysteine concentrations even in this small sample of women.
The dust was involved in the explosion process at all hydrogen and dust concentrations even at the combination '8%/100 g/100.
The results suggest that platinum vaporization is significant in the wet feed at low surface oxygen concentrations, even at the temperature interval of 400 550 °C.
In conclusion, dairy cows appear unable to increase transport of urea-N from blood to gut in periods with low ruminal ammonia concentrations, even in a situation with infrequent N supply and apparent carryover effects on blood urea-N.
