David Abraham

reCAPTCHA: Human-Based Character Recognition via Web Security Measures

Luis von Ahn, Benjamin Maurer, Colin McMillen et al. · Science · 2008 · 1.1K citations

Computing, Computer Science, Cybersecurity +13

CTGF and SMADs, Maintenance of Scleroderma Phenotype Is Independent of SMAD Signaling

Alan Holmes, David Abraham, Susan Sa et al. · Journal of Biological Chemistry · 2001 · 420 citations · Full text

Veterinary Medicine, Pathobiology, Pathology +13

Endothelial to Mesenchymal Transition Contributes to Endothelial Dysfunction in Pulmonary Arterial Hypertension

Robert B. Good, A Gilbane, Sarah L. Trinder et al. · American Journal Of Pathology · 2015 · 354 citations · Full text

Medicine, Molecular Medicine, Physiology +14

Connective Tissue Growth Factor Gene Regulation

Andrew Leask, Alan Holmes, Carol M. Black et al. · Journal of Biological Chemistry · 2003 · 302 citations · Full text

Life Sciences, Cell Biology, Molecular Biology +14

Clearing algorithms for barter exchange markets

David Abraham, Avrim Blum, Tüomas Sandholm · 2007 · 283 citations

Medicine, Economics, Nephrology +12