Publications by authors named "Nathan Downs"

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Ultraviolet radiation thin film dosimetry: A review of properties and applications.
Alfio V Parisi, Nathan J Downs, Peter Schouten, Damien P Igoe, Joanna Turner

Photochem Photobiol· May 2025

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Linking the Ultraviolet Index to the "shadow rule" for sun protection: A theoretical model applied with a southern hemisphere example.
Caradee Y Wright, Nathan J Downs, Thandi Kapwata, David Jean du Preez, Bianca Tod

Photochem Photobiol· May 2025

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The mitigating effect of street trees, urban flora, and the suburban environment on seasonal peak UV indices: A case study from Brisbane, Australia.
Nathan James Downs, Abdurazaq Amar, John Dearnaley, Harry Butler, Stijn Dekeyser

Photochem Photobiol· April 2025

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Enhanced joint hybrid deep neural network explainable artificial intelligence model for 1-hr ahead solar ultraviolet index prediction.
Salvin S Prasad, Ravinesh C Deo, Sancho Salcedo-Sanz, Nathan J Downs, David Casillas-Pérez

Comput Methods Programs Biomed· November 2023

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The Playground Shade Index: A New Design Metric for Measuring Shade and Seasonal Ultraviolet Protection Characteristics of Parks and Playgrounds.
Nathan Downs, Nawin Raj, Jennifer Vanos, Alfio V Parisi, Harry Butler, Melanie Beckman-Downs

Photochem Photobiol· July 2023

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Optimizing the Seasonal Shade and Ultraviolet Protection of a Suburban Playground by Utilization of the Playground Shade Index.
Nathan Downs, Harry Butler, Alfio Parisi, Melanie Beckman-Downs, Damien Igoe

Photochem Photobiol· February 2023

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Serial Cross-Sectional Observations of Sun-Protective Behaviors at an Annual Outdoor Motorsport Event in Tropical Queensland, Australia.
Ben Dexter, Annika Smith, Rachel King, Nathan J Downs, Catherine Jane Nikles

Photochem Photobiol· January 2023

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A Case Study of UV Exposure Risk in Sydney during the 2019/2020 New South Wales Bushfires.
Damien P Igoe, Alfio V Parisi, Nathan J Downs, Harry Butler

Photochem Photobiol· September 2022

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Electronic Sun Journal Versus Self-report Sun Diary: A Comparison of Recording Personal Sunlight Exposure Methods.
Benjamin R Dexter, Rachel King, Alfio V Parisi, Simone L Harrison, Damien P Igoe, Nathan J Downs

Photochem Photobiol· May 2021

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Evaluation of the Long-term Cumulative UVA Facial Exposure of Queensland School Teachers derived for an Extended Period from the OMI Satellite Irradiance.
Mustapha A A Jebar, Nathan J Downs, Alfio V Parisi, Joanna Turner

Photochem Photobiol· January 2021

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The Simulated Ocular and Whole-Body Distribution of Natural Sunlight to Kiteboarders: A High-Risk Case of UVR Exposure for Athletes Utilizing Water Surfaces in Sport.
Nathan J Downs, Alfio V Parisi, Peter W Schouten, Damien P Igoe, Guillermo De Castro-Maqueda

Photochem Photobiol· July 2020

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Solar Blue Light Radiation Enhancement during Mid to Low Solar Elevation Periods under Cloud Affected Skies.
Alfio V Parisi, Damien P Igoe, Abdurazaq Amar, Nathan J Downs

Sensors (Basel)· July 2020

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Seasonal Minimum and Maximum Solar Ultraviolet Exposure Measurements of Classroom Teachers Residing in Tropical North Queensland, Australia.
Nathan J Downs, Damien P Igoe, Alfio V Parisi, Olivia Taylor, Shari L Lazzaroni

Photochem Photobiol· July 2019

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A Pilot Observational Study of Environmental Summertime Health Risk Behavior in Central Brisbane, Queensland: Opportunities to Raise Sun Protection Awareness in Australia's Sunshine State.
Ben Dexter, Rachel King, Simone L Harrison, Alfio V Parisi, Nathan J Downs

Photochem Photobiol· March 2019

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Biologically effective solar ultraviolet exposures and the potential skin cancer risk for individual gold medalists of the 2020 Tokyo Summer Olympic Games.
Nathan J Downs, Taryn Axelsen, Peter Schouten, Damien P Igoe, Alfio V Parisi

Temperature (Austin)· March 2019

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Evaluated UVA Irradiances over a Twelve-year Period at a Subtropical Site from Ozone Monitoring Instrument Data Including the Influence of Cloud.
Mustapha A A Jebar, Alfio V Parisi, Nathan J Downs, Joanna F Turner

Photochem Photobiol· November 2018

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The geospatial relationship of pterygium and senile cataract with ambient solar ultraviolet in tropical Ecuador.
Daniel R Garźon-Chavez, Emmanuelle Quentin, Simone L Harrison, Alfio V Parisi, Harry J Butler, Nathan J Downs

Photochem Photobiol Sci· August 2018

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An Inexpensive High-Temporal Resolution Electronic Sun Journal for Monitoring Personal Day to Day Sun Exposure Patterns.
Nathan J Downs, Alfio V Parisi, Harry Butler, Alex Rawlings, Raja Salem Elrahoumi

Front Public Health· November 2017

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Validation of Ozone Monitoring Instrument UV Satellite Data Using Spectral and Broadband Surface Based Measurements at a Queensland Site.
Mustapha A A Jebar, Alfio V Parisi, Nathan J Downs, Joanna F Turner

Photochem Photobiol· October 2017

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Very short-term reactive forecasting of the solar ultraviolet index using an extreme learning machine integrated with the solar zenith angle.
Ravinesh C Deo, Nathan Downs, Alfio V Parisi, Jan F Adamowski, John M Quilty

Environ Res· May 2017

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Solar ultraviolet and the occupational radiant exposure of Queensland school teachers: A comparative study between teaching classifications and behavior patterns.
Nathan J Downs, Simone L Harrison, Daniel R Garzon Chavez, Alfio V Parisi

J Photochem Photobiol B· May 2016

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Minimum exposure limits and measured relationships between the vitamin D, erythema and international commission on non-ionizing radiation protection solar ultraviolet.
Nathan Downs, Alfio Parisi, Harry Butler, Joanna Turner, Lisa Wainwright

Photochem Photobiol· September 2015

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Seasonal variations in the subsurface ultraviolet-B on an inshore Pacific coral reef ecosystem.
Nathan J Downs, Peter W Schouten, Alfio V Parisi

Photochem Photobiol· April 2014

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Determination of the usage of shade structures via a dosimetry technique.
Alfio V Parisi, Robert Eley, Nathan Downs

Photochem Photobiol· January 2013

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Influence of high levels of cloud cover on vitamin D effective and erythemal solar UV irradiances.
Alfio V Parisi, David J Turnbull, Nathan J Downs

Photochem Photobiol Sci· December 2012

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