User profiles for J. R. Gaddy

Jacob R. Gaddy

Graduate Assistant, University of Florida
Verified email at ufl.edu
Cited by 1

Prevalence and incidence of systemic lupus erythematosus in a population‐based registry of American Indian and Alaska Native people, 2007–2009

ED Ferucci, JM Johnston, JR Gaddy… - Arthritis & …, 2014 - Wiley Online Library
Objective Few studies have investigated the epidemiology of systemic lupus erythematosus
(SLE) in American Indian and Alaska Native populations. The objective of this study was to …

Pupil size regulation of threshold of light-induced melatonin suppression

JR Gaddy, MD Rollag… - The Journal of Clinical …, 1993 - academic.oup.com
The capacity of pupil dilation to affect light-induced plasma melatonin suppression was tested
by exposing human subjects with freely constricting or pharmacologically dilated pupils to …

Rheumatic disease among Oklahoma tribal populations: a cross-sectional study

JR Gaddy, ES Vista, JM Robertson… - The Journal of …, 2012 - jrheum.org
Objective. Rheumatic diseases cause significant morbidity within American Indian populations.
Clinical disease presentations, as well as historically associated autoantibodies, are not …

Effects of green or white light for treatment of seasonal depression

KT Stewart, JR Gaddy, B Byrne, S Miller, GC Brainard - Psychiatry research, 1991 - Elsevier
Twelve subjects with winter depression were treated with equal quanta of green or white
light in a randomized crossover study. Each treatment condition consisted of 2 hours of …

Whipple's disease diagnosis following the use of TNF-α blockade

JR Gaddy, ZZ Khan, B Chaser, RH Scofield - Rheumatology, 2012 - academic.oup.com
A 46-year-old man with inflammatory back pain and large and small joint arthritis was
diagnosed with AS 10 years following symptom onset. Physical examination showed decreased …

Triazolam diminishes daytime sleepiness and sleep fragmentation in patients with periodic leg movements in sleep

K Doghramji, CP Browman, JR Gaddy… - Journal of clinical …, 1991 - journals.lww.com
Fifteen subjects (9 men and 6 women) exhibiting objective evidence of excessive daytime
somnolence and periodic leg movements in sleep underwent 4–7 days of treatment with …

Mechanisms in the eye that mediate the biological and therapeutic effects of light in humans

GC BRAINARD, JR GADDY, FM BARKER… - Light and biological …, 1993 - Elsevier
… G addy JR, E dleson M . , S tewart K., B rainard GCand R ollag MD(1992) P ossible retinal
… G addy , JR, R ollag MDand B rainard GCPupil size regulation of threshold of light - …

Controls on the composition of dissolved organic matter in treatment wetland source waters of South Florida, USA

JHF Amaral, JR Gaddy, TS Bianchi, TZ Osborne… - Ecological …, 2023 - Elsevier
Dissolved organic matter (DOM) plays an important role in the phosphorus (P) and nitrogen (N)
cycle, but the examination of coupled biogeochemical cycling in treatment wetlands, like …

Differences in the diagnosis and management of systemic lupus erythematosus by primary care and specialist providers in the American Indian/Alaska Native …

…, CG Helmick, SS Lim, JM Johnston, JR Gaddy… - Lupus, 2018 - journals.sagepub.com
Objectives The objective of this study is to investigate differences in the diagnosis and
management of systemic lupus erythematosus (SLE) by primary care and specialist physicians in …

Possible retinal spatial summation in melatonin suppression

JR Gaddy, M Edelson, K Stewart… - Biologic Effects of …, 1992 - books.google.com
Since the demonstration of light’s capacity to suppress melatonin secretion in humans (1),
increasing effort has been expended to learn how light might be used to shift human circadian …