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

Young caesarian-derived rats, sharing cages with conventional rats, developed chronic respiratory disease after 2 months if the conventional rats were young, and after 1 month if they were old. Old caesarian-derived rats developed the disease after only 2 weeks of exposure, irrespective of the age of the cage mate.    In long-term experiments, caesarian-derived rats acquired chronic respiratory disease from conventional rats even when kept separately in wiremesh cages adjacent to theirs. If caesarian-derived rats were kept in a separate cage 4 feet away from infected stock more than 1/3 of the rats did not develop chronic respiratory disease, and in the remainder the disease was retarded.    When facilities are restricted and it is desirable to use caesarian-derived stock these, if young, could be housed with young conventional rats for up to 2 months with little risk of developing chronic respiratory disease.

Susceptibility of caesarian-derived rats to natural infection with chronic respiratory disease