… The indication that after 6 days of recovery from short-term exposure to a moderately low
level of ozone the lung is fully susceptible to re-exposure at the same level has an important …

… rate of recovery of pulmonary damage caused by a low concentration of ozone, as indicated
… in the susceptibility of the lungs to the same concentration of ozone, A second paper will …

… In the present study, cell proliferation in the lungs of rats exposed continuously to O3 was
shown to follow a pattern similar to that previously reported for NO? (Evans et al., 1972). In …

… the relative biochemical changes in the lung due to O3 exposures among one mouse strain
and three strains of rats. The original premise was to compare mice and rats, but then we …

… Ayers and Tierney27 have observed a rise in glucose-6phosphate dehydrogenase in rat
lungs exposed to 1 atmosphere of oxygen afterhavinginduced tolerance with a-napthylthiourea. …

… Exposure to different ambient pollutants maybe more toxic to lung than exposure to a single
… of rat lung caused by ozone and PM 2.5 versus that of rats exposed to saline, ozone, or …

… F344 rats acutely after ozone exposure (2 ppm × 2 h). We also determined that acutely
after ozone exposure (0.5 ppm × 8 h), Wistar rats developed significantly greater lung injury, …

… O3 exposure of a PM relatively low in organic content, ie, carbon black, would increase
biological potency in the rat lung… , and 1000 μg was instilled into rat lung. There was no statistical …

… that rats exposed to O3 had lung activity per milligram DNA of Cu,Zn SOD, Mn SOD, Cat, and
GP that was higher than lungs of air-breathing rats… of the lung to low levels of ozone. Am. J. …

… , young male rats were exposed to 3 ppm of ozone for 4 hr. … Cell renewal in the lungs of rats
exposed to low levels of NO,. … in the lungs of rats exposed to low levels of ozone. Exp. Mol. …