It's useful feedback that a search for PNAS doesn't appear in the first few results from the basic search, but there are a few things that can be done.
- A search for the full journal title from the homepage did return the journal as the first result.
- After running your search, you can use the content type filter on the left to show only journal results.
- From the results page you will see a link at the top to a journal search. This is the closest to the catalogue journal title search you would have previously made use of.
- From the results page you will see a link at the top to "browse by". If you select title and enter PNAS, you can access the journal that way.
There will be tweaks made from the feedback we receive so thank you for posting the query.