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John C. Dowdy, Ph.D.
John C. Dowdy, Ph.D.
Rapid Precision Testing Laboratories
Verified email at memphis.edu
Title
Cited by
Cited by
Year
Cutaneous hypothalamic-pituitary-adrenal axis homolog: regulation by ultraviolet radiation
C Skobowiat, JC Dowdy, RM Sayre, RC Tuckey, A Slominski
American Journal of Physiology-Endocrinology and Metabolism 301 (3), E484-E493, 2011
2192011
25-Hydroxyvitamin D, cholesterol, and ultraviolet irradiation
LD Carbone, EW Rosenberg, EA Tolley, MF Holick, TA Hughes, ...
Metabolism 57 (6), 741-748, 2008
1522008
Unexpected Photolysis of the Sunscreen Octinoxate in the Presence of the Sunscreen Avobenzone
RM Sayre, JC Dowdy, AJ Gerwig, WJ Shlelds, RV Lioyd
Photochemistry and photobiology 81 (2), 452-456, 2005
1352005
Ultraviolet radiation regulates cortisol activity in a waveband‐dependent manner in human skin ex vivo
C Skobowiat, RM Sayre, JC Dowdy, AT Slominski
British Journal of Dermatology 168 (3), 595-601, 2013
1222013
Holick's rule and vitamin D from sunlight
JC Dowdy, RM Sayre, MF Holick
The Journal of steroid biochemistry and molecular biology 121 (1-2), 328-330, 2010
902010
Novel non-calcemic secosteroids that are produced by human epidermal keratinocytes protect against solar radiation
AT Slominski, Z Janjetovic, TK Kim, P Wasilewski, S Rosas, S Hanna, ...
The Journal of steroid biochemistry and molecular biology 148, 52-63, 2015
772015
Darkness at Noon: Sunscreens and Vitamin D3
RM Sayre, JC Dowdy
Photochemistry and photobiology 83 (2), 459-463, 2007
752007
Dermatological Risk of Indoor Ultraviolet Exposure from Contemporary Lighting Sources§
RM Sayre, JC Dowdy, M Poh‐Fitzpatrick
Photochemistry and photobiology 80 (1), 47-51, 2004
692004
The risk of ultraviolet radiation exposure from indoor lamps in lupus erythematosus
RS Klein, RM Sayre, JC Dowdy, VP Werth
Autoimmunity reviews 8 (4), 320-324, 2009
572009
Effect of UV irradiation on type I collagen fibril formation in neutral collagen solutions
JM Menter, AM Patta, RM Sayre, J Dowdy, I Willis
Photodermatology, photoimmunology & photomedicine 17 (3), 114-120, 2001
542001
Analysis of compact fluorescent lights for use by patients with photosensitive conditions
RS Klein, VP Werth, JC Dowdy, RM Sayre
Photochemistry and Photobiology 85 (4), 1004-1010, 2009
522009
The increase in melanoma: are dietary furocoumarins responsible?
RM Sayre, JC Dowdy
Medical hypotheses 70 (4), 855-859, 2008
522008
Photostability testing of avobenzone
RM Sayre, JC Dowdy
Cosmetics and toiletries 114 (5), 85-91, 1999
441999
Photobiological safety evaluation of UV nail lamps
JC Dowdy, RM Sayre
Photochemistry and Photobiology 89 (4), 961-967, 2013
402013
Uniformity of sunscreen product application: a problem in testing, a problem for consumers
DL Lott, J Stanfield, RM Sayre, JC Dowdy
Photodermatology, photoimmunology & photomedicine 19 (1), 17-20, 2003
282003
Commentary on ‘UVB‐SPF’: the SPF labels of sunscreen products convey more than just UVB protection
RM Sayre, JC Dowdy, DL Lott, E Marlowe
Photodermatology, photoimmunology & photomedicine 24 (4), 218-220, 2008
272008
Phototherapy methods using fluorescent UV light
JG Shepherd, JC Dowdy, RM Sayre
US Patent 8,647,373, 2014
232014
Diacylglycerol-induced melanogenesis in Skh-2 pigmented hairless mice.
PP Agin, JC Dowdy, ME Costlow
Photodermatology, Photoimmunology & Photomedicine 8 (2), 51-56, 1991
231991
Effect of UV on the susceptibility of acid‐soluble Skh‐1 hairless mouse collagen to collagenase
JM Menter, LM Cornelison, L Cannick, AM Patta, JC Dowdy, RM Sayre, ...
Photodermatology, Photoimmunology & Photomedicine 19 (1), 28-34, 2003
212003
Sunbathing vs. indoor tanning: a realistic perspective
RM Sayre, JC Dowdy
Photodermatology, Photoimmunology & Photomedicine 19 (2), 105-107, 2003
182003
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