English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Injuries caused by distilled water and the regeneration process in the nasal mucosa in the respiratory region of the rat were examined electron microscopically and immunohistochemically by light microscopy. The mucosal injury was observed as exfoliation and desquamation of ciliated cells and goblet cells almost everywhere. The basal cells and basal membrane were intact. The regeneration process was completed by the migration, proliferation and differentiation of basal cells. The numbers of nuclear mitotic figures started to increase in a group of rats observed 6 hours after treatment (6-hour group), peaked at 48 hours, and returned to the baseline state after day 4. The BrdU labeling index, on the other hand, started to increase after 6 hours, peaked at 36 hours, and returned to the baseline state after day 4. The goblet cells were predominant even in the 21-day group, compared to the control group. Nuclear mitotic figures and secretory granules were observed together in one cell in the 36-hour group.

Experimental Study on Injury of the Rat Nasal Mucosa by Distilled Water Irrigation, and its Regeneration.