Edward P. Wallen

Aging and photoperiod affect entrainment and quantitative aspects of locomotor behavior in Syrian hamsters

Kathryn Scarbrough, Susan Losee-Olson, Edward P. Wallen et al. · American Journal of Physiology-Regulatory, Integrative and Comparative Physiology · 1997 · 75 citations

Photoperiod Affect Entrainment, Physical Activity, Aging +24

Aging alters the phase-resetting properties of a serotonin agonist on hamster circadian rhythmicity

Plamen D. Penev, Phyllis C. Zee, Edward P. Wallen et al. · American Journal of Physiology-Regulatory, Integrative and Comparative Physiology · 1995 · 52 citations

Aging, Homeostatic Mechanism, Biogerontology +23

Photoperiodicity in the male albino laboratory rat

Edward P. Wallen, Fred W. Turek · Nature · 1981 · 47 citations

Physiology, Photoreceptor Cell, Nervous System

Photoperiodic Response in the Male Laboratory Rat1

Edward P. Wallen, Mark A. DeRosch, Andre Thebert et al. · Biology of Reproduction · 1987 · 36 citations

Fertility, Gynecology, Female Reproductive Function +18

Aging alters the serotonergic modulation of light-induced phase advances in golden hamsters

Plamen D. Penev, Fred W. Turek, Edward P. Wallen et al. · American Journal of Physiology-Regulatory, Integrative and Comparative Physiology · 1997 · 25 citations

Aging, Biogerontology, Optogenetics +24