Paper Chase is a research database designed to offer abstracts of research articles published in journals that have a highly rated impact factor as determined by ISI Impact Factor and PageRank. Abstracts are organized by date, with the most recently published papers listed first. 

Paper Chase

Developmental biology. Deserts and waves in gene expression.

Science. Jun 07, 2013;340(6137):1181-2.
Rodrigues AR, Tabin CJ.

Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.