People: Faculty

Uygar Abaci

Associate Professor of Philosophy

Marc Abrams

Professor of Forest Ecology and Physiology
Community, historical and physiological ecology of tree species; global change biology.

Flor Acevedo

Assistant professor of Entomology (Penn State Behrend)

James Adair

Professor of Material Science and Engineering
Nanoscale materials and phenomena for biological, optical and structural applications, property manipulation via novel chemical pathways for designer particles and materials, colloid and interfacial chemistry, powder characterization, powder processing, and commercialization and regulatory pathways for nanomedical human healthcare formulations

Lee Ahern

Associate Professor of Advertising and Public Relations

Reka Albert

Distinguished Professor of Physics and Biology
Biological physics and network modeling.

Istvan Albert

Research Professor of Bioinformatics
Bioinformatics, large scale biological data analysis, microarrays and sequence analysis. Scientific programming, algorithm development. Database-driven web development.

Lacy Alexander

Professor of Kinesiology
In vivo and in vitro approaches using the human cutaneous circulation to examine the underlying signaling mechanisms mediating microvascular dysfunction with primary human aging, hypercholesterolemia, and essential hypertension.

Jared Ali

Associate Chair, Intercollege Graduate Degree Program in Ecology; Director of the Center for Chemical Ecology; Acting Director, Ecology Institute; Associate Professor of Entomology
Behavior and chemical ecology of multi-trophic interactions, including plant responses to below-ground herbivory and nematode. Insect community ecology, chemical ecology, and coevolution. Trophic cascades, above- and below-ground interactions, chemotaxis of soil nematodes, and evolution of plant defense strategies.

Daniel Allen

Assistant Professor of Aquatic Ecology
The relationship between community structure and ecosystem processes in rivers and streams, and factors which influence this relationship across local, landscape, and regional spatial scales.

Sarah Allen

Associate Professor of Biology (Altoona)
Cretaceous and Cenozoic fossil floras from western North America

Kevin Alloway

Professor Emeritus of Neural and Behavioral Sciences
Neural basis of sensorimotor integration neuroanatomy, neurophysiology, optogenetics.

Shantu Amin

Professor of Pharmacology

Etya Amsalem

Associate Professor of Entomology
The evolutionary development and the mechanistic basis of social behavior in insects using an integrative approach encompassing chemical, genetic and physiological tools

Ganesh Srinivasan Anand

Associate Professor of Chemistry
Dynamics of large biomolecular complexes; uncovering what drives their assembly, regulation and function through mass spectrometry.

Charles Anderson

Chair, Intercollege Graduate Degree Program in Plant Biology; Co-Director, Center for Biorenewables; Professor of Biology
In vivo imaging of plant cell wall dynamics. Molecular genetic analysis of genes involved in cell growth. Cell wall biosynthesis in dividing cells. Cell wall engineering for sustainable bioenergy production.

Leann Andrews

Assistant Professor of Landscape Architecture
One Health and the built environment, landscape systems, urban ecological design, design activism, community design, transdisciplinary action research and training programs

Emily Ansell

Associate Professor of Biobehavioral Health
Advancing research surrounding stress and addiction.

Marco Archetti

Associate Professor of Biology
Evolutionary Genetics. Cancer dynamics. Defective interfering viruses. Evolutionary game theory.

Jean-Paul Armache

Assistant Professor of of Biochemistry and Molecular Biology
The mechanisms and functions of ATP-dependent chromatin remodeling complexes and their place in gene regulation.

April Armstrong

C. McCollister Evarts Professor and Chair for Orthopaedics and Rehabilitation

Peter Arnett

Professor of Psychology
Clinical neuropsychology, neurocognitive effects of multiple sclerosis, and the neurocognitive and emotional consequences of sports-related concussion in collegiate athletes.

Igor Aronson

Co-Director of the Center for Mathematics of Living and Mimetic Matter; Huck Chair Professor of Biomedical Engineering, Chemistry and Mathematics

Sally Assmann

Waller Professor of Biology
Molecular biology of plant G-proteins and kinases. Phytohormone regulation of signal transduction and RNA processing. Second messenger regulation of ion channels in plant cells.

Julian Avery

Assistant Research Professor
Conservation biology, invasive species ecology, effects of human disturbance on biodiversity, illegal reptilian wildlife trade, animal coloration and the ecology of visual signals.