… the rHect of 0.8 ppm ozone on lungs of 70day-old male rats at the end of a 3&y … to ozone as
their pre-exposure … Short-term effects of ozone on lungs of rats, mice and monkeys. Environ. …

… 1.0 ppm of ozone (Os) for 4.7 to 6.6 hours showed changes in lung cytology throughout the
… Harrison, GA: Ultrastructural changes in rat lung during long. term exposure to oxygen, Exp …

… However, none of the parameters measured in this study showed changes indicative of an
ozoneinduced increase in synthesis or deposition of collagen in rat lung tissue. These results …

… We investigated the in vivo effect of a 48-hr exposure to ozone at 0.5, 1 .O, or 1.5 ppm on
proteinase and antiproteinase activity of rat lungs. Elastase inhibitory capacities of serum, lung …

… We hoped that this study can reveal the toxic effect of ozone exposure on lung tissue, and
explain its molecular mechanism, to provide a certain basis and reference for future studies. …

… However, an aggravating effect of ozone pretreatment on the … injury scores considering lung
tissue in septic rats. Compared … be important in Ozone's combatting lung infection better than …

… We examined the effects of dietary vitamin E level on rat lung response to ozone (O3) …
After O3 exposure, we found significant increases in marker enzyme activities in rat lungs from …

… effect of exposure to ozone on defense mechanisms to a respiratory infection with Listeria
monocytogenes in the rat… shows an effect on T-cell-dependent immunity, ozone exposure has …

… In the present studies we analyzed the effects of brief exposure of rats to inhaled ozone on …
hr after treatment of rats with air or ozone. AM were isolated from perfused rat lung by lavage (…

… rats had significantly greater body weight than younger rats, we considered that the observed
effect of … Changes in the ratio of dry/wet weight; total protein and DNA contents of rat lung …