Research Professor, Department of Biology, The Johns Hopkins University

University of Calgary

Professor of Pathology and Medicine, Aga Khan University Kenya

University of New South Wales, University of California at San Diego, University of British …

University of Washington

Sana'a University

Department of Genetics and Molecular Biology, Center for Research and Advanced Studies

Departamento de Sanidad Animal, Fac. Veterinaria, UCM

University Sate of Maringá

Department of Cell and Molecular Biology, Uppsala University