Metaplastic bronchiolar epithelium
(lambertosis) and type II pneumocyte hyperplasia may be present.
Differentiated bronchiolar epithelium
in alveolar ducts of rats exposed to ozone for 20 months.
Attachment was negative for tracheal and bronchial epithelium, scarce for bronchiolar epithelium
, and moderate for alveolar epithelium in cetaceans (Table, Figure).
For the first time, staining of the bronchiolar epithelium
was also visible, but not all bronchioles--far from all, in fact--showed this staining.
In one case, E bieneusi could be seen in the bronchiolar epithelium
and was accompanied by a lymphocytic, neutrophilic, and eosinophilic bronchiolitis.
Georges JA, Wilson DW, Dungworth DL Response of macaque bronchiolar epithelium
to ambient concentrations of ozone.
At 3, 6, and 9 dpi, large amounts of influenza A virus antigen were found in bronchial and bronchiolar epithelium
and lumens (Figure 3, panel F).
Similarly, we did not find viral antigen in bronchiolar epithelium
in the lung sections.
Positive staining of both nuclei and cytoplasm was also apparent in the neurons (Figure 1B) and bronchiolar epithelium