Did you know you can customize PubMed using My NCBI?

After signing up for a free My NCBI account in PubMed (click Register for an NCBI account under the Sign In button), you can customize the appearance including but not limited to:  

See Using Preferences in the My NCBI Help Internet book for all of the ways you can adjust PubMed to your own preferences.

In the screenshot below see how this page was customized to highlight the search words in pink, add the abstract to the view in Format, show up to 50 results per page, filters were adjusted to show specific Article types, Text availability and Species: