William H. Gehrmann

Indoor husbandry of the panther chameleonChamaeleo [Furcifer] pardalis: Effects of dietary vitamins A and D and ultraviolet irradiation on pathology and life-history traits

Gary W. Ferguson, Jon Jones, William H. Gehrmann et al. · Zoo Biology · 1996 · 92 citations

Nutrition, Pathology, Oxidative Stress +22

Do Panther Chameleons Bask to Regulate Endogenous Vitamin D₃Production?

Gary W. Ferguson, William H. Gehrmann, Kristopher B. Karsten et al. · Physiological and Biochemical Zoology · 2003 · 76 citations

Ultraviolet Exposure and Vitamin D Synthesis in a Sun‐Dwelling and a Shade‐Dwelling Species of <i>Anolis</i>: Are There Adaptations for Lower Ultraviolet B and Dietary Vitamin D₃ Availability in the Shade?

Gary W. Ferguson, William H. Gehrmann, Kristopher B. Karsten et al. · Physiological and Biochemical Zoology · 2005 · 64 citations

Photobiosynthetic Opportunity and Ability for UV-B Generated Vitamin D Synthesis in Free-Living House Geckos (<i>Hemidactylus turcicus</i>) and Texas Spiny Lizards (<i>Sceloporus olivaceous</i>)

Elliott N. Carman, Gary W. Ferguson, William H. Gehrmann et al. · Copeia · 2000 · 64 citations

Nutrition, Photobiology, Photobiosynthetic Opportunity +16

Voluntary exposure of some western‐hemisphere snake and lizard species to ultraviolet‐B radiation in the field: how much ultraviolet‐B should a lizard or snake receive in captivity?

Gary W. Ferguson, Andrew M. Brinker, William H. Gehrmann et al. · Zoo Biology · 2009 · 58 citations