Colin M. Callahan

The NASA Twins Study: A multidimensional analysis of a year-long human spaceflight

Francine E. Garrett-Bakelman, Manjula Darshi, Stefan J. Green et al. · Science · 2019 · 1.1K citations · Full text

Genetics, Average Telomere Length, Genetic Epidemiology +17

Adaptive introgression underlies polymorphic seasonal camouflage in snowshoe hares

Matthew R. Jones, L. Scott Mills, Paulo C. Alves et al. · Science · 2018 · 367 citations · Full text

Neuronal brain-region-specific DNA methylation and chromatin accessibility are associated with neuropsychiatric trait heritability

Lindsay F. Rizzardi, Peter F. Hickey, Varenka Rodriguez DiBlasi et al. · Nature Neuroscience · 2019 · 154 citations

Chromatin, Neuropsychology, Psychiatry +14

A Field Study of the Safety and Efficacy of Two Candidate Rotavirus Vaccines in a Native American Population

M Santosham, G. William Letson, Mark Wolff et al. · The Journal of Infectious Diseases · 1991 · 107 citations

Continental‐scale assessment of genetic diversity and population structure in quaking aspen (<i><scp>P</scp>opulus tremuloides</i>)

Colin M. Callahan, Carol A. Rowe, Ronald J. Ryel et al. · Journal of Biogeography · 2013 · 98 citations

Continental‐scale Assessment, Genetic Diversity, Conservation Genetics +18